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| author | Christian Brauner <brauner@kernel.org> | 2024-11-26 20:15:06 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-11-26 20:15:06 +0300 |
| commit | cf87766dd6f9ddcceaa8ee26e3cbd7538e42dd19 (patch) | |
| tree | 8531685628a090333db2f874688ac07624b51072 /include | |
| parent | c66f759832a83cb273ba5a55c66dcc99384efa74 (diff) | |
| parent | 2957fa4931a3b658d8e54eda9439d4c57967e8ad (diff) | |
| download | linux-cf87766dd6f9ddcceaa8ee26e3cbd7538e42dd19.tar.xz | |
Merge branch 'ovl.fixes'
Bring in an overlayfs fix for v6.13-rc1 that fixes a bug introduced by
the overlayfs changes merged for v6.13.
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include')
344 files changed, 9337 insertions, 2129 deletions
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h index 199afc2cd122..387fc821703a 100644 --- a/include/acpi/actbl1.h +++ b/include/acpi/actbl1.h @@ -403,6 +403,8 @@ struct acpi_cdat_dsmas { /* Flags for subtable above */ #define ACPI_CDAT_DSMAS_NON_VOLATILE (1 << 2) +#define ACPI_CDAT_DSMAS_SHAREABLE (1 << 3) +#define ACPI_CDAT_DSMAS_READ_ONLY (1 << 6) /* Subtable 1: Device scoped Latency and Bandwidth Information Structure (DSLBIS) */ diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index d3858eebc255..2e917a8f8bca 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -453,7 +453,7 @@ struct acpi_table_ccel { * IORT - IO Remapping Table * * Conforms to "IO Remapping Table System Software on ARM Platforms", - * Document number: ARM DEN 0049E.e, Sep 2022 + * Document number: ARM DEN 0049E.f, Apr 2024 * ******************************************************************************/ @@ -524,6 +524,7 @@ struct acpi_iort_memory_access { #define ACPI_IORT_MF_COHERENCY (1) #define ACPI_IORT_MF_ATTRIBUTES (1<<1) +#define ACPI_IORT_MF_CANWBS (1<<2) /* * IORT node specific subtables diff --git a/include/asm-generic/div64.h b/include/asm-generic/div64.h index 13f5aa68a455..25e7b4b58dcf 100644 --- a/include/asm-generic/div64.h +++ b/include/asm-generic/div64.h @@ -74,7 +74,8 @@ * do the trick here). \ */ \ uint64_t ___res, ___x, ___t, ___m, ___n = (n); \ - uint32_t ___p, ___bias; \ + uint32_t ___p; \ + bool ___bias = false; \ \ /* determine MSB of b */ \ ___p = 1 << ilog2(___b); \ @@ -87,22 +88,14 @@ ___x = ~0ULL / ___b * ___b - 1; \ \ /* test our ___m with res = m * x / (p << 64) */ \ - ___res = ((___m & 0xffffffff) * (___x & 0xffffffff)) >> 32; \ - ___t = ___res += (___m & 0xffffffff) * (___x >> 32); \ - ___res += (___x & 0xffffffff) * (___m >> 32); \ - ___t = (___res < ___t) ? (1ULL << 32) : 0; \ - ___res = (___res >> 32) + ___t; \ - ___res += (___m >> 32) * (___x >> 32); \ - ___res /= ___p; \ + ___res = (___m & 0xffffffff) * (___x & 0xffffffff); \ + ___t = (___m & 0xffffffff) * (___x >> 32) + (___res >> 32); \ + ___res = (___m >> 32) * (___x >> 32) + (___t >> 32); \ + ___t = (___m >> 32) * (___x & 0xffffffff) + (___t & 0xffffffff);\ + ___res = (___res + (___t >> 32)) / ___p; \ \ - /* Now sanitize and optimize what we've got. */ \ - if (~0ULL % (___b / (___b & -___b)) == 0) { \ - /* special case, can be simplified to ... */ \ - ___n /= (___b & -___b); \ - ___m = ~0ULL / (___b / (___b & -___b)); \ - ___p = 1; \ - ___bias = 1; \ - } else if (___res != ___x / ___b) { \ + /* Now validate what we've got. */ \ + if (___res != ___x / ___b) { \ /* \ * We can't get away without a bias to compensate \ * for bit truncation errors. To avoid it we'd need an \ @@ -111,45 +104,18 @@ * \ * Instead we do m = p / b and n / b = (n * m + m) / p. \ */ \ - ___bias = 1; \ + ___bias = true; \ /* Compute m = (p << 64) / b */ \ ___m = (~0ULL / ___b) * ___p; \ ___m += ((~0ULL % ___b + 1) * ___p) / ___b; \ - } else { \ - /* \ - * Reduce m / p, and try to clear bit 31 of m when \ - * possible, otherwise that'll need extra overflow \ - * handling later. \ - */ \ - uint32_t ___bits = -(___m & -___m); \ - ___bits |= ___m >> 32; \ - ___bits = (~___bits) << 1; \ - /* \ - * If ___bits == 0 then setting bit 31 is unavoidable. \ - * Simply apply the maximum possible reduction in that \ - * case. Otherwise the MSB of ___bits indicates the \ - * best reduction we should apply. \ - */ \ - if (!___bits) { \ - ___p /= (___m & -___m); \ - ___m /= (___m & -___m); \ - } else { \ - ___p >>= ilog2(___bits); \ - ___m >>= ilog2(___bits); \ - } \ - /* No bias needed. */ \ - ___bias = 0; \ } \ \ + /* Reduce m / p to help avoid overflow handling later. */ \ + ___p /= (___m & -___m); \ + ___m /= (___m & -___m); \ + \ /* \ - * Now we have a combination of 2 conditions: \ - * \ - * 1) whether or not we need to apply a bias, and \ - * \ - * 2) whether or not there might be an overflow in the cross \ - * product determined by (___m & ((1 << 63) | (1 << 31))). \ - * \ - * Select the best way to do (m_bias + m * n) / (1 << 64). \ + * Perform (m_bias + m * n) / (1 << 64). \ * From now on there will be actual runtime code generated. \ */ \ ___res = __arch_xprod_64(___m, ___n, ___bias); \ @@ -165,47 +131,42 @@ * Semantic: retval = ((bias ? m : 0) + m * n) >> 64 * * The product is a 128-bit value, scaled down to 64 bits. - * Assuming constant propagation to optimize away unused conditional code. + * Hoping for compile-time optimization of conditional code. * Architectures may provide their own optimized assembly implementation. */ -static inline uint64_t __arch_xprod_64(const uint64_t m, uint64_t n, bool bias) +#ifdef CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE +static __always_inline +#else +static inline +#endif +uint64_t __arch_xprod_64(const uint64_t m, uint64_t n, bool bias) { uint32_t m_lo = m; uint32_t m_hi = m >> 32; uint32_t n_lo = n; uint32_t n_hi = n >> 32; - uint64_t res; - uint32_t res_lo, res_hi, tmp; - - if (!bias) { - res = ((uint64_t)m_lo * n_lo) >> 32; - } else if (!(m & ((1ULL << 63) | (1ULL << 31)))) { - /* there can't be any overflow here */ - res = (m + (uint64_t)m_lo * n_lo) >> 32; + uint64_t x, y; + + /* Determine if overflow handling can be dispensed with. */ + bool no_ovf = __builtin_constant_p(m) && + ((m >> 32) + (m & 0xffffffff) < 0x100000000); + + if (no_ovf) { + x = (uint64_t)m_lo * n_lo + (bias ? m : 0); + x >>= 32; + x += (uint64_t)m_lo * n_hi; + x += (uint64_t)m_hi * n_lo; + x >>= 32; + x += (uint64_t)m_hi * n_hi; } else { - res = m + (uint64_t)m_lo * n_lo; - res_lo = res >> 32; - res_hi = (res_lo < m_hi); - res = res_lo | ((uint64_t)res_hi << 32); + x = (uint64_t)m_lo * n_lo + (bias ? m_lo : 0); + y = (uint64_t)m_lo * n_hi + (uint32_t)(x >> 32) + (bias ? m_hi : 0); + x = (uint64_t)m_hi * n_hi + (uint32_t)(y >> 32); + y = (uint64_t)m_hi * n_lo + (uint32_t)y; + x += (uint32_t)(y >> 32); } - if (!(m & ((1ULL << 63) | (1ULL << 31)))) { - /* there can't be any overflow here */ - res += (uint64_t)m_lo * n_hi; - res += (uint64_t)m_hi * n_lo; - res >>= 32; - } else { - res += (uint64_t)m_lo * n_hi; - tmp = res >> 32; - res += (uint64_t)m_hi * n_lo; - res_lo = res >> 32; - res_hi = (res_lo < tmp); - res = res_lo | ((uint64_t)res_hi << 32); - } - - res += (uint64_t)m_hi * n_hi; - - return res; + return x; } #endif diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index 80de699bf6af..a5cbbf3e26ec 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -540,6 +540,7 @@ static inline void writesq(volatile void __iomem *addr, const void *buffer, #if !defined(inb) && !defined(_inb) #define _inb _inb +#ifdef CONFIG_HAS_IOPORT static inline u8 _inb(unsigned long addr) { u8 val; @@ -549,10 +550,15 @@ static inline u8 _inb(unsigned long addr) __io_par(val); return val; } +#else +u8 _inb(unsigned long addr) + __compiletime_error("inb()) requires CONFIG_HAS_IOPORT"); +#endif #endif #if !defined(inw) && !defined(_inw) #define _inw _inw +#ifdef CONFIG_HAS_IOPORT static inline u16 _inw(unsigned long addr) { u16 val; @@ -562,10 +568,15 @@ static inline u16 _inw(unsigned long addr) __io_par(val); return val; } +#else +u16 _inw(unsigned long addr) + __compiletime_error("inw() requires CONFIG_HAS_IOPORT"); +#endif #endif #if !defined(inl) && !defined(_inl) #define _inl _inl +#ifdef CONFIG_HAS_IOPORT static inline u32 _inl(unsigned long addr) { u32 val; @@ -575,36 +586,55 @@ static inline u32 _inl(unsigned long addr) __io_par(val); return val; } +#else +u32 _inl(unsigned long addr) + __compiletime_error("inl() requires CONFIG_HAS_IOPORT"); +#endif #endif #if !defined(outb) && !defined(_outb) #define _outb _outb +#ifdef CONFIG_HAS_IOPORT static inline void _outb(u8 value, unsigned long addr) { __io_pbw(); __raw_writeb(value, PCI_IOBASE + addr); __io_paw(); } +#else +void _outb(u8 value, unsigned long addr) + __compiletime_error("outb() requires CONFIG_HAS_IOPORT"); +#endif #endif #if !defined(outw) && !defined(_outw) #define _outw _outw +#ifdef CONFIG_HAS_IOPORT static inline void _outw(u16 value, unsigned long addr) { __io_pbw(); __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); __io_paw(); } +#else +void _outw(u16 value, unsigned long addr) + __compiletime_error("outw() requires CONFIG_HAS_IOPORT"); +#endif #endif #if !defined(outl) && !defined(_outl) #define _outl _outl +#ifdef CONFIG_HAS_IOPORT static inline void _outl(u32 value, unsigned long addr) { __io_pbw(); __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); __io_paw(); } +#else +void _outl(u32 value, unsigned long addr) + __compiletime_error("outl() requires CONFIG_HAS_IOPORT"); +#endif #endif #include <linux/logic_pio.h> @@ -688,53 +718,83 @@ static inline void outl_p(u32 value, unsigned long addr) #ifndef insb #define insb insb +#ifdef CONFIG_HAS_IOPORT static inline void insb(unsigned long addr, void *buffer, unsigned int count) { readsb(PCI_IOBASE + addr, buffer, count); } +#else +void insb(unsigned long addr, void *buffer, unsigned int count) + __compiletime_error("insb() requires HAS_IOPORT"); +#endif #endif #ifndef insw #define insw insw +#ifdef CONFIG_HAS_IOPORT static inline void insw(unsigned long addr, void *buffer, unsigned int count) { readsw(PCI_IOBASE + addr, buffer, count); } +#else +void insw(unsigned long addr, void *buffer, unsigned int count) + __compiletime_error("insw() requires HAS_IOPORT"); +#endif #endif #ifndef insl #define insl insl +#ifdef CONFIG_HAS_IOPORT static inline void insl(unsigned long addr, void *buffer, unsigned int count) { readsl(PCI_IOBASE + addr, buffer, count); } +#else +void insl(unsigned long addr, void *buffer, unsigned int count) + __compiletime_error("insl() requires HAS_IOPORT"); +#endif #endif #ifndef outsb #define outsb outsb +#ifdef CONFIG_HAS_IOPORT static inline void outsb(unsigned long addr, const void *buffer, unsigned int count) { writesb(PCI_IOBASE + addr, buffer, count); } +#else +void outsb(unsigned long addr, const void *buffer, unsigned int count) + __compiletime_error("outsb() requires HAS_IOPORT"); +#endif #endif #ifndef outsw #define outsw outsw +#ifdef CONFIG_HAS_IOPORT static inline void outsw(unsigned long addr, const void *buffer, unsigned int count) { writesw(PCI_IOBASE + addr, buffer, count); } +#else +void outsw(unsigned long addr, const void *buffer, unsigned int count) + __compiletime_error("outsw() requires HAS_IOPORT"); +#endif #endif #ifndef outsl #define outsl outsl +#ifdef CONFIG_HAS_IOPORT static inline void outsl(unsigned long addr, const void *buffer, unsigned int count) { writesl(PCI_IOBASE + addr, buffer, count); } +#else +void outsl(unsigned long addr, const void *buffer, unsigned int count) + __compiletime_error("outsl() requires HAS_IOPORT"); +#endif #endif #ifndef insb_p @@ -1151,7 +1211,6 @@ static inline void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr) #endif #ifndef memset_io -#define memset_io memset_io /** * memset_io Set a range of I/O memory to a constant value * @addr: The beginning of the I/O-memory range to set @@ -1160,15 +1219,10 @@ static inline void unxlate_dev_mem_ptr(phys_addr_t phys, void *addr) * * Set a range of I/O memory to a given value. */ -static inline void memset_io(volatile void __iomem *addr, int value, - size_t size) -{ - memset(__io_virt(addr), value, size); -} +void memset_io(volatile void __iomem *addr, int val, size_t count); #endif #ifndef memcpy_fromio -#define memcpy_fromio memcpy_fromio /** * memcpy_fromio Copy a block of data from I/O memory * @dst: The (RAM) destination for the copy @@ -1177,16 +1231,10 @@ static inline void memset_io(volatile void __iomem *addr, int value, * * Copy a block of data from I/O memory. */ -static inline void memcpy_fromio(void *buffer, - const volatile void __iomem *addr, - size_t size) -{ - memcpy(buffer, __io_virt(addr), size); -} +void memcpy_fromio(void *dst, const volatile void __iomem *src, size_t count); #endif #ifndef memcpy_toio -#define memcpy_toio memcpy_toio /** * memcpy_toio Copy a block of data into I/O memory * @dst: The (I/O memory) destination for the copy @@ -1195,11 +1243,7 @@ static inline void memcpy_fromio(void *buffer, * * Copy a block of data to I/O memory. */ -static inline void memcpy_toio(volatile void __iomem *addr, const void *buffer, - size_t size) -{ - memcpy(__io_virt(addr), buffer, size); -} +void memcpy_toio(volatile void __iomem *dst, const void *src, size_t count); #endif extern int devmem_is_allowed(unsigned long pfn); diff --git a/include/asm-generic/memory_model.h b/include/asm-generic/memory_model.h index 6796abe1900e..6d1fb6162ac1 100644 --- a/include/asm-generic/memory_model.h +++ b/include/asm-generic/memory_model.h @@ -64,6 +64,19 @@ static inline int pfn_valid(unsigned long pfn) #define page_to_pfn __page_to_pfn #define pfn_to_page __pfn_to_page +#ifdef CONFIG_DEBUG_VIRTUAL +#define page_to_phys(page) \ +({ \ + unsigned long __pfn = page_to_pfn(page); \ + \ + WARN_ON_ONCE(!pfn_valid(__pfn)); \ + PFN_PHYS(__pfn); \ +}) +#else +#define page_to_phys(page) PFN_PHYS(page_to_pfn(page)) +#endif /* CONFIG_DEBUG_VIRTUAL */ +#define phys_to_page(phys) pfn_to_page(PHYS_PFN(phys)) + #endif /* __ASSEMBLY__ */ #endif diff --git a/include/asm-generic/vga.h b/include/asm-generic/vga.h index adf91a783b5c..5dcaf4ae904a 100644 --- a/include/asm-generic/vga.h +++ b/include/asm-generic/vga.h @@ -1,25 +1,4 @@ /* SPDX-License-Identifier: GPL-2.0 */ -/* - * Access to VGA videoram - * - * (c) 1998 Martin Mares <mj@ucw.cz> - */ #ifndef __ASM_GENERIC_VGA_H #define __ASM_GENERIC_VGA_H - -/* - * On most architectures that support VGA, we can just - * recalculate addresses and then access the videoram - * directly without any black magic. - * - * Everyone else needs to ioremap the address and use - * proper I/O accesses. - */ -#ifndef VGA_MAP_MEM -#define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x) -#endif - -#define vga_readb(x) (*(x)) -#define vga_writeb(x, y) (*(y) = (x)) - -#endif /* _ASM_GENERIC_VGA_H */ +#endif /* __ASM_GENERIC_VGA_H */ diff --git a/include/drm/bridge/dw_hdmi_qp.h b/include/drm/bridge/dw_hdmi_qp.h new file mode 100644 index 000000000000..e9be6d507ad9 --- /dev/null +++ b/include/drm/bridge/dw_hdmi_qp.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (c) 2021-2022 Rockchip Electronics Co., Ltd. + * Copyright (c) 2024 Collabora Ltd. + */ + +#ifndef __DW_HDMI_QP__ +#define __DW_HDMI_QP__ + +struct device; +struct drm_encoder; +struct dw_hdmi_qp; +struct platform_device; + +struct dw_hdmi_qp_phy_ops { + int (*init)(struct dw_hdmi_qp *hdmi, void *data); + void (*disable)(struct dw_hdmi_qp *hdmi, void *data); + enum drm_connector_status (*read_hpd)(struct dw_hdmi_qp *hdmi, void *data); + void (*setup_hpd)(struct dw_hdmi_qp *hdmi, void *data); +}; + +struct dw_hdmi_qp_plat_data { + const struct dw_hdmi_qp_phy_ops *phy_ops; + void *phy_data; + int main_irq; +}; + +struct dw_hdmi_qp *dw_hdmi_qp_bind(struct platform_device *pdev, + struct drm_encoder *encoder, + const struct dw_hdmi_qp_plat_data *plat_data); +void dw_hdmi_qp_resume(struct device *dev, struct dw_hdmi_qp *hdmi); +#endif /* __DW_HDMI_QP__ */ diff --git a/include/drm/bridge/imx.h b/include/drm/bridge/imx.h new file mode 100644 index 000000000000..b93f719fe0e7 --- /dev/null +++ b/include/drm/bridge/imx.h @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2012 Sascha Hauer, Pengutronix + */ + +#ifndef DRM_IMX_BRIDGE_H +#define DRM_IMX_BRIDGE_H + +struct device; +struct device_node; +struct drm_bridge; + +struct drm_bridge *devm_imx_drm_legacy_bridge(struct device *dev, + struct device_node *np, + int type); + +#endif diff --git a/include/drm/drm_aperture.h b/include/drm/drm_aperture.h deleted file mode 100644 index cbe33b49fd5d..000000000000 --- a/include/drm/drm_aperture.h +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: MIT */ - -#ifndef _DRM_APERTURE_H_ -#define _DRM_APERTURE_H_ - -#include <linux/types.h> - -struct drm_device; -struct drm_driver; -struct pci_dev; - -int devm_aperture_acquire_from_firmware(struct drm_device *dev, resource_size_t base, - resource_size_t size); - -int drm_aperture_remove_conflicting_framebuffers(resource_size_t base, resource_size_t size, - const struct drm_driver *req_driver); - -int drm_aperture_remove_conflicting_pci_framebuffers(struct pci_dev *pdev, - const struct drm_driver *req_driver); - -/** - * drm_aperture_remove_framebuffers - remove all existing framebuffers - * @req_driver: requesting DRM driver - * - * This function removes all graphics device drivers. Use this function on systems - * that can have their framebuffer located anywhere in memory. - * - * Returns: - * 0 on success, or a negative errno code otherwise - */ -static inline int -drm_aperture_remove_framebuffers(const struct drm_driver *req_driver) -{ - return drm_aperture_remove_conflicting_framebuffers(0, (resource_size_t)-1, - req_driver); -} - -#endif diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 75019d16be64..e8d735b7f6a4 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -803,6 +803,11 @@ struct drm_bridge { */ bool interlace_allowed; /** + * @ycbcr_420_allowed: Indicate that the bridge can handle YCbCr 420 + * output. + */ + bool ycbcr_420_allowed; + /** * @pre_enable_prev_first: The bridge requires that the prev * bridge @pre_enable function is called before its @pre_enable, * and conversely for post_disable. This is most frequently a diff --git a/include/drm/drm_client.h b/include/drm/drm_client.h index bc0e66f9c425..3b13cf29ed55 100644 --- a/include/drm/drm_client.h +++ b/include/drm/drm_client.h @@ -63,6 +63,34 @@ struct drm_client_funcs { * This callback is optional. */ int (*hotplug)(struct drm_client_dev *client); + + /** + * @suspend: + * + * Called when suspending the device. + * + * This callback is optional. + * + * FIXME: Some callers hold the console lock when invoking this + * function. This interferes with fbdev emulation, which + * also tries to acquire the lock. Push the console lock + * into the callback and remove 'holds_console_lock'. + */ + int (*suspend)(struct drm_client_dev *client, bool holds_console_lock); + + /** + * @resume: + * + * Called when resuming the device from suspend. + * + * This callback is optional. + * + * FIXME: Some callers hold the console lock when invoking this + * function. This interferes with fbdev emulation, which + * also tries to acquire the lock. Push the console lock + * into the callback and remove 'holds_console_lock'. + */ + int (*resume)(struct drm_client_dev *client, bool holds_console_lock); }; /** @@ -108,6 +136,13 @@ struct drm_client_dev { struct drm_mode_set *modesets; /** + * @suspended: + * + * The client has been suspended. + */ + bool suspended; + + /** * @hotplug_failed: * * Set by client hotplug helpers if the hotplugging failed @@ -121,10 +156,6 @@ int drm_client_init(struct drm_device *dev, struct drm_client_dev *client, void drm_client_release(struct drm_client_dev *client); void drm_client_register(struct drm_client_dev *client); -void drm_client_dev_unregister(struct drm_device *dev); -void drm_client_dev_hotplug(struct drm_device *dev); -void drm_client_dev_restore(struct drm_device *dev); - /** * struct drm_client_buffer - DRM client buffer */ @@ -205,6 +236,4 @@ int drm_client_modeset_dpms(struct drm_client_dev *client, int mode); drm_for_each_connector_iter(connector, iter) \ if (connector->connector_type != DRM_MODE_CONNECTOR_WRITEBACK) -void drm_client_debugfs_init(struct drm_device *dev); - #endif diff --git a/include/drm/drm_client_event.h b/include/drm/drm_client_event.h new file mode 100644 index 000000000000..99863554b055 --- /dev/null +++ b/include/drm/drm_client_event.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 or MIT */ + +#ifndef _DRM_CLIENT_EVENT_H_ +#define _DRM_CLIENT_EVENT_H_ + +struct drm_device; + +#if defined(CONFIG_DRM_CLIENT) +void drm_client_dev_unregister(struct drm_device *dev); +void drm_client_dev_hotplug(struct drm_device *dev); +void drm_client_dev_restore(struct drm_device *dev); +void drm_client_dev_suspend(struct drm_device *dev, bool holds_console_lock); +void drm_client_dev_resume(struct drm_device *dev, bool holds_console_lock); +#else +static inline void drm_client_dev_unregister(struct drm_device *dev) +{ } +static inline void drm_client_dev_hotplug(struct drm_device *dev) +{ } +static inline void drm_client_dev_restore(struct drm_device *dev) +{ } +static inline void drm_client_dev_suspend(struct drm_device *dev, bool holds_console_lock) +{ } +static inline void drm_client_dev_resume(struct drm_device *dev, bool holds_console_lock) +{ } +#endif + +#endif diff --git a/include/drm/drm_client_setup.h b/include/drm/drm_client_setup.h new file mode 100644 index 000000000000..46aab3fb46be --- /dev/null +++ b/include/drm/drm_client_setup.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: MIT */ + +#ifndef DRM_CLIENT_SETUP_H +#define DRM_CLIENT_SETUP_H + +#include <linux/types.h> + +struct drm_device; +struct drm_format_info; + +#if defined(CONFIG_DRM_CLIENT_SETUP) +void drm_client_setup(struct drm_device *dev, const struct drm_format_info *format); +void drm_client_setup_with_fourcc(struct drm_device *dev, u32 fourcc); +void drm_client_setup_with_color_mode(struct drm_device *dev, unsigned int color_mode); +#else +static inline void drm_client_setup(struct drm_device *dev, + const struct drm_format_info *format) +{ } +static inline void drm_client_setup_with_fourcc(struct drm_device *dev, u32 fourcc) +{ } +static inline void drm_client_setup_with_color_mode(struct drm_device *dev, + unsigned int color_mode) +{ } +#endif + +#endif diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index 02ea4e3248fd..1bbbcb8e2d23 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -34,6 +34,8 @@ #include <drm/drm_device.h> +struct drm_fb_helper; +struct drm_fb_helper_surface_size; struct drm_file; struct drm_gem_object; struct drm_master; @@ -367,6 +369,22 @@ struct drm_driver { uint64_t *offset); /** + * @fbdev_probe: + * + * Allocates and initialize the fb_info structure for fbdev emulation. + * Furthermore it also needs to allocate the DRM framebuffer used to + * back the fbdev. + * + * This callback is mandatory for fbdev support. + * + * Returns: + * + * 0 on success ot a negative error code otherwise. + */ + int (*fbdev_probe)(struct drm_fb_helper *fbdev_helper, + struct drm_fb_helper_surface_size *sizes); + + /** * @show_fdinfo: * * Print device specific fdinfo. See Documentation/gpu/drm-usage-stats.rst. diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index 699f2790b9ac..8426b9921a03 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -256,7 +256,9 @@ void drm_fb_helper_fill_info(struct fb_info *info, void drm_fb_helper_damage_range(struct fb_info *info, off_t off, size_t len); void drm_fb_helper_damage_area(struct fb_info *info, u32 x, u32 y, u32 width, u32 height); +#ifdef CONFIG_FB_DEFERRED_IO void drm_fb_helper_deferred_io(struct fb_info *info, struct list_head *pagereflist); +#endif void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, bool suspend); void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper, @@ -361,10 +363,12 @@ static inline int drm_fb_helper_ioctl(struct fb_info *info, unsigned int cmd, return 0; } +#ifdef CONFIG_FB_DEFERRED_IO static inline void drm_fb_helper_deferred_io(struct fb_info *info, struct list_head *pagelist) { } +#endif static inline void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, bool suspend) diff --git a/include/drm/drm_fbdev_client.h b/include/drm/drm_fbdev_client.h new file mode 100644 index 000000000000..e11a5614f127 --- /dev/null +++ b/include/drm/drm_fbdev_client.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: MIT */ + +#ifndef DRM_FBDEV_CLIENT_H +#define DRM_FBDEV_CLIENT_H + +struct drm_device; +struct drm_format_info; + +#ifdef CONFIG_DRM_FBDEV_EMULATION +int drm_fbdev_client_setup(struct drm_device *dev, const struct drm_format_info *format); +#else +static inline int drm_fbdev_client_setup(struct drm_device *dev, + const struct drm_format_info *format) +{ + return 0; +} +#endif + +#endif diff --git a/include/drm/drm_fbdev_dma.h b/include/drm/drm_fbdev_dma.h index 2da7ee784133..fb3f2a9aa01a 100644 --- a/include/drm/drm_fbdev_dma.h +++ b/include/drm/drm_fbdev_dma.h @@ -3,13 +3,18 @@ #ifndef DRM_FBDEV_DMA_H #define DRM_FBDEV_DMA_H -struct drm_device; +struct drm_fb_helper; +struct drm_fb_helper_surface_size; #ifdef CONFIG_DRM_FBDEV_EMULATION -void drm_fbdev_dma_setup(struct drm_device *dev, unsigned int preferred_bpp); +int drm_fbdev_dma_driver_fbdev_probe(struct drm_fb_helper *fb_helper, + struct drm_fb_helper_surface_size *sizes); + +#define DRM_FBDEV_DMA_DRIVER_OPS \ + .fbdev_probe = drm_fbdev_dma_driver_fbdev_probe #else -static inline void drm_fbdev_dma_setup(struct drm_device *dev, unsigned int preferred_bpp) -{ } +#define DRM_FBDEV_DMA_DRIVER_OPS \ + .fbdev_probe = NULL #endif #endif diff --git a/include/drm/drm_fbdev_shmem.h b/include/drm/drm_fbdev_shmem.h index fb43cadd1950..2fc708964d75 100644 --- a/include/drm/drm_fbdev_shmem.h +++ b/include/drm/drm_fbdev_shmem.h @@ -3,13 +3,18 @@ #ifndef DRM_FBDEV_SHMEM_H #define DRM_FBDEV_SHMEM_H -struct drm_device; +struct drm_fb_helper; +struct drm_fb_helper_surface_size; #ifdef CONFIG_DRM_FBDEV_EMULATION -void drm_fbdev_shmem_setup(struct drm_device *dev, unsigned int preferred_bpp); +int drm_fbdev_shmem_driver_fbdev_probe(struct drm_fb_helper *fb_helper, + struct drm_fb_helper_surface_size *sizes); + +#define DRM_FBDEV_SHMEM_DRIVER_OPS \ + .fbdev_probe = drm_fbdev_shmem_driver_fbdev_probe #else -static inline void drm_fbdev_shmem_setup(struct drm_device *dev, unsigned int preferred_bpp) -{ } +#define DRM_FBDEV_SHMEM_DRIVER_OPS \ + .fbdev_probe = NULL #endif #endif diff --git a/include/drm/drm_fbdev_ttm.h b/include/drm/drm_fbdev_ttm.h index 9e6c3bdf3537..ad4a10bb4c78 100644 --- a/include/drm/drm_fbdev_ttm.h +++ b/include/drm/drm_fbdev_ttm.h @@ -3,13 +3,20 @@ #ifndef DRM_FBDEV_TTM_H #define DRM_FBDEV_TTM_H -struct drm_device; +#include <linux/stddef.h> + +struct drm_fb_helper; +struct drm_fb_helper_surface_size; #ifdef CONFIG_DRM_FBDEV_EMULATION -void drm_fbdev_ttm_setup(struct drm_device *dev, unsigned int preferred_bpp); +int drm_fbdev_ttm_driver_fbdev_probe(struct drm_fb_helper *fb_helper, + struct drm_fb_helper_surface_size *sizes); + +#define DRM_FBDEV_TTM_DRIVER_OPS \ + .fbdev_probe = drm_fbdev_ttm_driver_fbdev_probe #else -static inline void drm_fbdev_ttm_setup(struct drm_device *dev, unsigned int preferred_bpp) -{ } +#define DRM_FBDEV_TTM_DRIVER_OPS \ + .fbdev_probe = NULL #endif #endif diff --git a/include/drm/drm_file.h b/include/drm/drm_file.h index 8c0030c77308..f0ef32e9fa5e 100644 --- a/include/drm/drm_file.h +++ b/include/drm/drm_file.h @@ -388,6 +388,18 @@ struct drm_file { * Per-file buffer caches used by the PRIME buffer sharing code. */ struct drm_prime_file_private prime; + + /** + * @client_name: + * + * Userspace-provided name; useful for accounting and debugging. + */ + const char *client_name; + + /** + * @client_name_lock: Protects @client_name. + */ + struct mutex client_name_lock; }; /** diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h index ccf91daa4307..c3f4405d6662 100644 --- a/include/drm/drm_fourcc.h +++ b/include/drm/drm_fourcc.h @@ -313,6 +313,7 @@ drm_get_format_info(struct drm_device *dev, uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth); uint32_t drm_driver_legacy_fb_format(struct drm_device *dev, uint32_t bpp, uint32_t depth); +uint32_t drm_driver_color_mode_format(struct drm_device *dev, unsigned int color_mode); unsigned int drm_format_info_block_width(const struct drm_format_info *info, int plane); unsigned int drm_format_info_block_height(const struct drm_format_info *info, diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h index d8b86df2ec0d..5b8b1b059d32 100644 --- a/include/drm/drm_gem.h +++ b/include/drm/drm_gem.h @@ -473,6 +473,9 @@ void drm_gem_object_release(struct drm_gem_object *obj); void drm_gem_object_free(struct kref *kref); int drm_gem_object_init(struct drm_device *dev, struct drm_gem_object *obj, size_t size); +int drm_gem_object_init_with_mnt(struct drm_device *dev, + struct drm_gem_object *obj, size_t size, + struct vfsmount *gemfs); void drm_gem_private_object_init(struct drm_device *dev, struct drm_gem_object *obj, size_t size); void drm_gem_private_object_fini(struct drm_gem_object *obj); diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h index efbc9f27312b..d22e3fb53631 100644 --- a/include/drm/drm_gem_shmem_helper.h +++ b/include/drm/drm_gem_shmem_helper.h @@ -97,6 +97,9 @@ struct drm_gem_shmem_object { container_of(obj, struct drm_gem_shmem_object, base) struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size); +struct drm_gem_shmem_object *drm_gem_shmem_create_with_mnt(struct drm_device *dev, + size_t size, + struct vfsmount *gemfs); void drm_gem_shmem_free(struct drm_gem_shmem_object *shmem); void drm_gem_shmem_put_pages(struct drm_gem_shmem_object *shmem); diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h index 9a73f786f4ad..00830b49a3ff 100644 --- a/include/drm/drm_gem_vram_helper.h +++ b/include/drm/drm_gem_vram_helper.h @@ -17,7 +17,6 @@ struct drm_mode_create_dumb; struct drm_plane; struct drm_plane_state; -struct drm_simple_display_pipe; struct filp; struct vm_area_struct; @@ -137,18 +136,6 @@ drm_gem_vram_plane_helper_cleanup_fb(struct drm_plane *plane, .prepare_fb = drm_gem_vram_plane_helper_prepare_fb, \ .cleanup_fb = drm_gem_vram_plane_helper_cleanup_fb -/* - * Helpers for struct drm_simple_display_pipe_funcs - */ - -int drm_gem_vram_simple_display_pipe_prepare_fb( - struct drm_simple_display_pipe *pipe, - struct drm_plane_state *new_state); - -void drm_gem_vram_simple_display_pipe_cleanup_fb( - struct drm_simple_display_pipe *pipe, - struct drm_plane_state *old_state); - /** * define DRM_GEM_VRAM_DRIVER - default callback functions for * &struct drm_driver diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index f725f8654611..94400a78031f 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -280,6 +280,8 @@ void mipi_dsi_compression_mode_ext_multi(struct mipi_dsi_multi_context *ctx, bool enable, enum mipi_dsi_compression_algo algo, unsigned int pps_selector); +void mipi_dsi_compression_mode_multi(struct mipi_dsi_multi_context *ctx, + bool enable); void mipi_dsi_picture_parameter_set_multi(struct mipi_dsi_multi_context *ctx, const struct drm_dsc_picture_parameter_set *pps); diff --git a/include/drm/drm_of.h b/include/drm/drm_of.h index 02d1cdd7f798..7f0256dae3f1 100644 --- a/include/drm/drm_of.h +++ b/include/drm/drm_of.h @@ -52,6 +52,8 @@ int drm_of_find_panel_or_bridge(const struct device_node *np, struct drm_bridge **bridge); int drm_of_lvds_get_dual_link_pixel_order(const struct device_node *port1, const struct device_node *port2); +int drm_of_lvds_get_dual_link_pixel_order_sink(struct device_node *port1, + struct device_node *port2); int drm_of_lvds_get_data_mapping(const struct device_node *port); int drm_of_get_data_lanes_count(const struct device_node *endpoint, const unsigned int min, const unsigned int max); @@ -110,6 +112,13 @@ drm_of_lvds_get_dual_link_pixel_order(const struct device_node *port1, } static inline int +drm_of_lvds_get_dual_link_pixel_order_sink(struct device_node *port1, + struct device_node *port2) +{ + return -EINVAL; +} + +static inline int drm_of_lvds_get_data_mapping(const struct device_node *port) { return -EINVAL; diff --git a/include/drm/drm_panic.h b/include/drm/drm_panic.h index 54085d5d05c3..f4e1fa9ae607 100644 --- a/include/drm/drm_panic.h +++ b/include/drm/drm_panic.h @@ -64,6 +64,8 @@ struct drm_scanout_buffer { }; +#ifdef CONFIG_DRM_PANIC + /** * drm_panic_trylock - try to enter the panic printing critical section * @dev: struct drm_device @@ -149,4 +151,16 @@ struct drm_scanout_buffer { #define drm_panic_unlock(dev, flags) \ raw_spin_unlock_irqrestore(&(dev)->mode_config.panic_lock, flags) +#else + +static inline bool drm_panic_trylock(struct drm_device *dev, unsigned long flags) +{ + return true; +} + +static inline void drm_panic_lock(struct drm_device *dev, unsigned long flags) {} +static inline void drm_panic_unlock(struct drm_device *dev, unsigned long flags) {} + +#endif + #endif /* __DRM_PANIC_H__ */ diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h index d2676831d765..b3906dc04388 100644 --- a/include/drm/drm_print.h +++ b/include/drm/drm_print.h @@ -177,6 +177,10 @@ struct drm_printer { void *arg; const void *origin; const char *prefix; + struct { + unsigned int series; + unsigned int counter; + } line; enum drm_debug_category category; }; @@ -187,6 +191,7 @@ void __drm_puts_seq_file(struct drm_printer *p, const char *str); void __drm_printfn_info(struct drm_printer *p, struct va_format *vaf); void __drm_printfn_dbg(struct drm_printer *p, struct va_format *vaf); void __drm_printfn_err(struct drm_printer *p, struct va_format *vaf); +void __drm_printfn_line(struct drm_printer *p, struct va_format *vaf); __printf(2, 3) void drm_printf(struct drm_printer *p, const char *f, ...); @@ -411,6 +416,65 @@ static inline struct drm_printer drm_err_printer(struct drm_device *drm, return p; } +/** + * drm_line_printer - construct a &drm_printer that prefixes outputs with line numbers + * @p: the &struct drm_printer which actually generates the output + * @prefix: optional output prefix, or NULL for no prefix + * @series: optional unique series identifier, or 0 to omit identifier in the output + * + * This printer can be used to increase the robustness of the captured output + * to make sure we didn't lost any intermediate lines of the output. Helpful + * while capturing some crash data. + * + * Example 1:: + * + * void crash_dump(struct drm_device *drm) + * { + * static unsigned int id; + * struct drm_printer p = drm_err_printer(drm, "crash"); + * struct drm_printer lp = drm_line_printer(&p, "dump", ++id); + * + * drm_printf(&lp, "foo"); + * drm_printf(&lp, "bar"); + * } + * + * Above code will print into the dmesg something like:: + * + * [ ] 0000:00:00.0: [drm] *ERROR* crash dump 1.1: foo + * [ ] 0000:00:00.0: [drm] *ERROR* crash dump 1.2: bar + * + * Example 2:: + * + * void line_dump(struct device *dev) + * { + * struct drm_printer p = drm_info_printer(dev); + * struct drm_printer lp = drm_line_printer(&p, NULL, 0); + * + * drm_printf(&lp, "foo"); + * drm_printf(&lp, "bar"); + * } + * + * Above code will print:: + * + * [ ] 0000:00:00.0: [drm] 1: foo + * [ ] 0000:00:00.0: [drm] 2: bar + * + * RETURNS: + * The &drm_printer object + */ +static inline struct drm_printer drm_line_printer(struct drm_printer *p, + const char *prefix, + unsigned int series) +{ + struct drm_printer lp = { + .printfn = __drm_printfn_line, + .arg = p, + .prefix = prefix, + .line = { .series = series, }, + }; + return lp; +} + /* * struct device based logging * diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index 9c437a057e5d..95e17504e46a 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -33,11 +33,11 @@ #define MAX_WAIT_SCHED_ENTITY_Q_EMPTY msecs_to_jiffies(1000) /** - * DRM_SCHED_FENCE_DONT_PIPELINE - Prefent dependency pipelining + * DRM_SCHED_FENCE_DONT_PIPELINE - Prevent dependency pipelining * * Setting this flag on a scheduler fence prevents pipelining of jobs depending * on this fence. In other words we always insert a full CPU round trip before - * dependen jobs are pushed to the hw queue. + * dependent jobs are pushed to the hw queue. */ #define DRM_SCHED_FENCE_DONT_PIPELINE DMA_FENCE_FLAG_USER_BITS @@ -71,7 +71,7 @@ enum drm_sched_priority { DRM_SCHED_PRIORITY_COUNT }; -/* Used to chose between FIFO and RR jobs scheduling */ +/* Used to choose between FIFO and RR job-scheduling */ extern int drm_sched_policy; #define DRM_SCHED_POLICY_RR 0 @@ -97,13 +97,21 @@ struct drm_sched_entity { struct list_head list; /** + * @lock: + * + * Lock protecting the run-queue (@rq) to which this entity belongs, + * @priority and the list of schedulers (@sched_list, @num_sched_list). + */ + spinlock_t lock; + + /** * @rq: * * Runqueue on which this entity is currently scheduled. * * FIXME: Locking is very unclear for this. Writers are protected by - * @rq_lock, but readers are generally lockless and seem to just race - * with not even a READ_ONCE. + * @lock, but readers are generally lockless and seem to just race with + * not even a READ_ONCE. */ struct drm_sched_rq *rq; @@ -136,18 +144,11 @@ struct drm_sched_entity { * @priority: * * Priority of the entity. This can be modified by calling - * drm_sched_entity_set_priority(). Protected by &rq_lock. + * drm_sched_entity_set_priority(). Protected by @lock. */ enum drm_sched_priority priority; /** - * @rq_lock: - * - * Lock to modify the runqueue to which this entity belongs. - */ - spinlock_t rq_lock; - - /** * @job_queue: the list of jobs of this entity. */ struct spsc_queue job_queue; @@ -198,7 +199,7 @@ struct drm_sched_entity { * * Points to the finished fence of the last scheduled job. Only written * by the scheduler thread, can be accessed locklessly from - * drm_sched_job_arm() iff the queue is empty. + * drm_sched_job_arm() if the queue is empty. */ struct dma_fence __rcu *last_scheduled; @@ -243,21 +244,23 @@ struct drm_sched_entity { /** * struct drm_sched_rq - queue of entities to be scheduled. * - * @lock: to modify the entities list. * @sched: the scheduler to which this rq belongs to. - * @entities: list of the entities to be scheduled. + * @lock: protects @entities, @rb_tree_root and @current_entity. * @current_entity: the entity which is to be scheduled. - * @rb_tree_root: root of time based priory queue of entities for FIFO scheduling + * @entities: list of the entities to be scheduled. + * @rb_tree_root: root of time based priority queue of entities for FIFO scheduling * * Run queue is a set of entities scheduling command submissions for * one specific ring. It implements the scheduling policy that selects * the next entity to emit commands from. */ struct drm_sched_rq { - spinlock_t lock; struct drm_gpu_scheduler *sched; - struct list_head entities; + + spinlock_t lock; + /* Following members are protected by the @lock: */ struct drm_sched_entity *current_entity; + struct list_head entities; struct rb_root_cached rb_tree_root; }; @@ -321,7 +324,7 @@ struct drm_sched_fence *to_drm_sched_fence(struct dma_fence *f); * @s_fence: contains the fences for the scheduling of job. * @finish_cb: the callback for the finished fence. * @credits: the number of credits this job contributes to the scheduler - * @work: Helper to reschdeule job kill to different context. + * @work: Helper to reschedule job kill to different context. * @id: a unique id assigned to each job scheduled on the scheduler. * @karma: increment on every hang caused by this job. If this exceeds the hang * limit of the scheduler then the job is marked guilty and will not @@ -337,6 +340,14 @@ struct drm_sched_fence *to_drm_sched_fence(struct dma_fence *f); struct drm_sched_job { struct spsc_node queue_node; struct list_head list; + + /** + * @sched: + * + * The scheduler this job is or will be scheduled on. Gets set by + * drm_sched_job_arm(). Valid until drm_sched_backend_ops.free_job() + * has finished. + */ struct drm_gpu_scheduler *sched; struct drm_sched_fence *s_fence; @@ -579,7 +590,7 @@ bool drm_sched_wqueue_ready(struct drm_gpu_scheduler *sched); void drm_sched_wqueue_stop(struct drm_gpu_scheduler *sched); void drm_sched_wqueue_start(struct drm_gpu_scheduler *sched); void drm_sched_stop(struct drm_gpu_scheduler *sched, struct drm_sched_job *bad); -void drm_sched_start(struct drm_gpu_scheduler *sched); +void drm_sched_start(struct drm_gpu_scheduler *sched, int errno); void drm_sched_resubmit_jobs(struct drm_gpu_scheduler *sched); void drm_sched_increase_karma(struct drm_sched_job *bad); void drm_sched_reset_karma(struct drm_sched_job *bad); @@ -593,7 +604,8 @@ void drm_sched_rq_add_entity(struct drm_sched_rq *rq, void drm_sched_rq_remove_entity(struct drm_sched_rq *rq, struct drm_sched_entity *entity); -void drm_sched_rq_update_fifo(struct drm_sched_entity *entity, ktime_t ts); +void drm_sched_rq_update_fifo_locked(struct drm_sched_entity *entity, + struct drm_sched_rq *rq, ktime_t ts); int drm_sched_entity_init(struct drm_sched_entity *entity, enum drm_sched_priority priority, diff --git a/include/drm/intel/i915_pciids.h b/include/drm/intel/pciids.h index f35534522d33..32480b5563db 100644 --- a/include/drm/intel/i915_pciids.h +++ b/include/drm/intel/pciids.h @@ -22,30 +22,23 @@ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ -#ifndef _I915_PCIIDS_H -#define _I915_PCIIDS_H - -/* - * A pci_device_id struct { - * __u32 vendor, device; - * __u32 subvendor, subdevice; - * __u32 class, class_mask; - * kernel_ulong_t driver_data; - * }; - * Don't use C99 here because "class" is reserved and we want to - * give userspace flexibility. - */ -#define INTEL_VGA_DEVICE(id, info) { \ - 0x8086, id, \ - ~0, ~0, \ - 0x030000, 0xff0000, \ - (unsigned long) info } - -#define INTEL_QUANTA_VGA_DEVICE(info) { \ - 0x8086, 0x16a, \ - 0x152d, 0x8990, \ - 0x030000, 0xff0000, \ - (unsigned long) info } +#ifndef __PCIIDS_H__ +#define __PCIIDS_H__ + +#ifdef __KERNEL__ +#define INTEL_VGA_DEVICE(_id, _info) { \ + PCI_DEVICE(PCI_VENDOR_ID_INTEL, (_id)), \ + .class = PCI_BASE_CLASS_DISPLAY << 16, .class_mask = 0xff << 16, \ + .driver_data = (kernel_ulong_t)(_info), \ +} + +#define INTEL_QUANTA_VGA_DEVICE(_info) { \ + .vendor = PCI_VENDOR_ID_INTEL, .device = 0x16a, \ + .subvendor = 0x152d, .subdevice = 0x8990, \ + .class = PCI_BASE_CLASS_DISPLAY << 16, .class_mask = 0xff << 16, \ + .driver_data = (kernel_ulong_t)(_info), \ +} +#endif #define INTEL_I810_IDS(MACRO__, ...) \ MACRO__(0x7121, ## __VA_ARGS__), /* I810 */ \ @@ -790,13 +783,28 @@ /* MTL */ #define INTEL_MTL_IDS(MACRO__, ...) \ - INTEL_ARL_IDS(MACRO__, ## __VA_ARGS__), \ MACRO__(0x7D40, ## __VA_ARGS__), \ MACRO__(0x7D45, ## __VA_ARGS__), \ MACRO__(0x7D55, ## __VA_ARGS__), \ MACRO__(0x7D60, ## __VA_ARGS__), \ MACRO__(0x7DD5, ## __VA_ARGS__) +/* PVC */ +#define INTEL_PVC_IDS(MACRO__, ...) \ + MACRO__(0x0B69, ## __VA_ARGS__), \ + MACRO__(0x0B6E, ## __VA_ARGS__), \ + MACRO__(0x0BD4, ## __VA_ARGS__), \ + MACRO__(0x0BD5, ## __VA_ARGS__), \ + MACRO__(0x0BD6, ## __VA_ARGS__), \ + MACRO__(0x0BD7, ## __VA_ARGS__), \ + MACRO__(0x0BD8, ## __VA_ARGS__), \ + MACRO__(0x0BD9, ## __VA_ARGS__), \ + MACRO__(0x0BDA, ## __VA_ARGS__), \ + MACRO__(0x0BDB, ## __VA_ARGS__), \ + MACRO__(0x0BE0, ## __VA_ARGS__), \ + MACRO__(0x0BE1, ## __VA_ARGS__), \ + MACRO__(0x0BE5, ## __VA_ARGS__) + /* LNL */ #define INTEL_LNL_IDS(MACRO__, ...) \ MACRO__(0x6420, ## __VA_ARGS__), \ @@ -811,4 +819,16 @@ MACRO__(0xE20D, ## __VA_ARGS__), \ MACRO__(0xE212, ## __VA_ARGS__) -#endif /* _I915_PCIIDS_H */ +/* PTL */ +#define INTEL_PTL_IDS(MACRO__, ...) \ + MACRO__(0xB080, ## __VA_ARGS__), \ + MACRO__(0xB081, ## __VA_ARGS__), \ + MACRO__(0xB082, ## __VA_ARGS__), \ + MACRO__(0xB090, ## __VA_ARGS__), \ + MACRO__(0xB091, ## __VA_ARGS__), \ + MACRO__(0xB092, ## __VA_ARGS__), \ + MACRO__(0xB0A0, ## __VA_ARGS__), \ + MACRO__(0xB0A1, ## __VA_ARGS__), \ + MACRO__(0xB0A2, ## __VA_ARGS__) + +#endif /* __PCIIDS_H__ */ diff --git a/include/drm/intel/xe_pciids.h b/include/drm/intel/xe_pciids.h deleted file mode 100644 index 644872a35c35..000000000000 --- a/include/drm/intel/xe_pciids.h +++ /dev/null @@ -1,202 +0,0 @@ -/* SPDX-License-Identifier: MIT */ -/* - * Copyright © 2022 Intel Corporation - */ - -#ifndef _XE_PCIIDS_H_ -#define _XE_PCIIDS_H_ - -/* - * Lists below can be turned into initializers for a struct pci_device_id - * by defining INTEL_VGA_DEVICE: - * - * #define INTEL_VGA_DEVICE(id, info) { \ - * 0x8086, id, \ - * ~0, ~0, \ - * 0x030000, 0xff0000, \ - * (unsigned long) info } - * - * And then calling like: - * - * XE_TGL_12_GT1_IDS(INTEL_VGA_DEVICE, ## __VA_ARGS__) - * - * To turn them into something else, just provide a different macro passed as - * first argument. - */ - -/* TGL */ -#define XE_TGL_GT1_IDS(MACRO__, ...) \ - MACRO__(0x9A60, ## __VA_ARGS__), \ - MACRO__(0x9A68, ## __VA_ARGS__), \ - MACRO__(0x9A70, ## __VA_ARGS__) - -#define XE_TGL_GT2_IDS(MACRO__, ...) \ - MACRO__(0x9A40, ## __VA_ARGS__), \ - MACRO__(0x9A49, ## __VA_ARGS__), \ - MACRO__(0x9A59, ## __VA_ARGS__), \ - MACRO__(0x9A78, ## __VA_ARGS__), \ - MACRO__(0x9AC0, ## __VA_ARGS__), \ - MACRO__(0x9AC9, ## __VA_ARGS__), \ - MACRO__(0x9AD9, ## __VA_ARGS__), \ - MACRO__(0x9AF8, ## __VA_ARGS__) - -#define XE_TGL_IDS(MACRO__, ...) \ - XE_TGL_GT1_IDS(MACRO__, ## __VA_ARGS__),\ - XE_TGL_GT2_IDS(MACRO__, ## __VA_ARGS__) - -/* RKL */ -#define XE_RKL_IDS(MACRO__, ...) \ - MACRO__(0x4C80, ## __VA_ARGS__), \ - MACRO__(0x4C8A, ## __VA_ARGS__), \ - MACRO__(0x4C8B, ## __VA_ARGS__), \ - MACRO__(0x4C8C, ## __VA_ARGS__), \ - MACRO__(0x4C90, ## __VA_ARGS__), \ - MACRO__(0x4C9A, ## __VA_ARGS__) - -/* DG1 */ -#define XE_DG1_IDS(MACRO__, ...) \ - MACRO__(0x4905, ## __VA_ARGS__), \ - MACRO__(0x4906, ## __VA_ARGS__), \ - MACRO__(0x4907, ## __VA_ARGS__), \ - MACRO__(0x4908, ## __VA_ARGS__), \ - MACRO__(0x4909, ## __VA_ARGS__) - -/* ADL-S */ -#define XE_ADLS_IDS(MACRO__, ...) \ - MACRO__(0x4680, ## __VA_ARGS__), \ - MACRO__(0x4682, ## __VA_ARGS__), \ - MACRO__(0x4688, ## __VA_ARGS__), \ - MACRO__(0x468A, ## __VA_ARGS__), \ - MACRO__(0x468B, ## __VA_ARGS__), \ - MACRO__(0x4690, ## __VA_ARGS__), \ - MACRO__(0x4692, ## __VA_ARGS__), \ - MACRO__(0x4693, ## __VA_ARGS__) - -/* ADL-P */ -#define XE_ADLP_IDS(MACRO__, ...) \ - MACRO__(0x46A0, ## __VA_ARGS__), \ - MACRO__(0x46A1, ## __VA_ARGS__), \ - MACRO__(0x46A2, ## __VA_ARGS__), \ - MACRO__(0x46A3, ## __VA_ARGS__), \ - MACRO__(0x46A6, ## __VA_ARGS__), \ - MACRO__(0x46A8, ## __VA_ARGS__), \ - MACRO__(0x46AA, ## __VA_ARGS__), \ - MACRO__(0x462A, ## __VA_ARGS__), \ - MACRO__(0x4626, ## __VA_ARGS__), \ - MACRO__(0x4628, ## __VA_ARGS__), \ - MACRO__(0x46B0, ## __VA_ARGS__), \ - MACRO__(0x46B1, ## __VA_ARGS__), \ - MACRO__(0x46B2, ## __VA_ARGS__), \ - MACRO__(0x46B3, ## __VA_ARGS__), \ - MACRO__(0x46C0, ## __VA_ARGS__), \ - MACRO__(0x46C1, ## __VA_ARGS__), \ - MACRO__(0x46C2, ## __VA_ARGS__), \ - MACRO__(0x46C3, ## __VA_ARGS__) - -/* ADL-N */ -#define XE_ADLN_IDS(MACRO__, ...) \ - MACRO__(0x46D0, ## __VA_ARGS__), \ - MACRO__(0x46D1, ## __VA_ARGS__), \ - MACRO__(0x46D2, ## __VA_ARGS__) - -/* RPL-S */ -#define XE_RPLS_IDS(MACRO__, ...) \ - MACRO__(0xA780, ## __VA_ARGS__), \ - MACRO__(0xA781, ## __VA_ARGS__), \ - MACRO__(0xA782, ## __VA_ARGS__), \ - MACRO__(0xA783, ## __VA_ARGS__), \ - MACRO__(0xA788, ## __VA_ARGS__), \ - MACRO__(0xA789, ## __VA_ARGS__), \ - MACRO__(0xA78A, ## __VA_ARGS__), \ - MACRO__(0xA78B, ## __VA_ARGS__) - -/* RPL-U */ -#define XE_RPLU_IDS(MACRO__, ...) \ - MACRO__(0xA721, ## __VA_ARGS__), \ - MACRO__(0xA7A1, ## __VA_ARGS__), \ - MACRO__(0xA7A9, ## __VA_ARGS__), \ - MACRO__(0xA7AC, ## __VA_ARGS__), \ - MACRO__(0xA7AD, ## __VA_ARGS__) - -/* RPL-P */ -#define XE_RPLP_IDS(MACRO__, ...) \ - XE_RPLU_IDS(MACRO__, ## __VA_ARGS__), \ - MACRO__(0xA720, ## __VA_ARGS__), \ - MACRO__(0xA7A0, ## __VA_ARGS__), \ - MACRO__(0xA7A8, ## __VA_ARGS__), \ - MACRO__(0xA7AA, ## __VA_ARGS__), \ - MACRO__(0xA7AB, ## __VA_ARGS__) - -/* DG2 */ -#define XE_DG2_G10_IDS(MACRO__, ...) \ - MACRO__(0x5690, ## __VA_ARGS__), \ - MACRO__(0x5691, ## __VA_ARGS__), \ - MACRO__(0x5692, ## __VA_ARGS__), \ - MACRO__(0x56A0, ## __VA_ARGS__), \ - MACRO__(0x56A1, ## __VA_ARGS__), \ - MACRO__(0x56A2, ## __VA_ARGS__), \ - MACRO__(0x56BE, ## __VA_ARGS__), \ - MACRO__(0x56BF, ## __VA_ARGS__) - -#define XE_DG2_G11_IDS(MACRO__, ...) \ - MACRO__(0x5693, ## __VA_ARGS__), \ - MACRO__(0x5694, ## __VA_ARGS__), \ - MACRO__(0x5695, ## __VA_ARGS__), \ - MACRO__(0x56A5, ## __VA_ARGS__), \ - MACRO__(0x56A6, ## __VA_ARGS__), \ - MACRO__(0x56B0, ## __VA_ARGS__), \ - MACRO__(0x56B1, ## __VA_ARGS__), \ - MACRO__(0x56BA, ## __VA_ARGS__), \ - MACRO__(0x56BB, ## __VA_ARGS__), \ - MACRO__(0x56BC, ## __VA_ARGS__), \ - MACRO__(0x56BD, ## __VA_ARGS__) - -#define XE_DG2_G12_IDS(MACRO__, ...) \ - MACRO__(0x5696, ## __VA_ARGS__), \ - MACRO__(0x5697, ## __VA_ARGS__), \ - MACRO__(0x56A3, ## __VA_ARGS__), \ - MACRO__(0x56A4, ## __VA_ARGS__), \ - MACRO__(0x56B2, ## __VA_ARGS__), \ - MACRO__(0x56B3, ## __VA_ARGS__) - -#define XE_DG2_IDS(MACRO__, ...) \ - XE_DG2_G10_IDS(MACRO__, ## __VA_ARGS__),\ - XE_DG2_G11_IDS(MACRO__, ## __VA_ARGS__),\ - XE_DG2_G12_IDS(MACRO__, ## __VA_ARGS__) - -#define XE_ATS_M150_IDS(MACRO__, ...) \ - MACRO__(0x56C0, ## __VA_ARGS__), \ - MACRO__(0x56C2, ## __VA_ARGS__) - -#define XE_ATS_M75_IDS(MACRO__, ...) \ - MACRO__(0x56C1, ## __VA_ARGS__) - -#define XE_ATS_M_IDS(MACRO__, ...) \ - XE_ATS_M150_IDS(MACRO__, ## __VA_ARGS__),\ - XE_ATS_M75_IDS(MACRO__, ## __VA_ARGS__) - -/* MTL / ARL */ -#define XE_MTL_IDS(MACRO__, ...) \ - MACRO__(0x7D40, ## __VA_ARGS__), \ - MACRO__(0x7D41, ## __VA_ARGS__), \ - MACRO__(0x7D45, ## __VA_ARGS__), \ - MACRO__(0x7D51, ## __VA_ARGS__), \ - MACRO__(0x7D55, ## __VA_ARGS__), \ - MACRO__(0x7D60, ## __VA_ARGS__), \ - MACRO__(0x7D67, ## __VA_ARGS__), \ - MACRO__(0x7DD1, ## __VA_ARGS__), \ - MACRO__(0x7DD5, ## __VA_ARGS__) - -#define XE_LNL_IDS(MACRO__, ...) \ - MACRO__(0x6420, ## __VA_ARGS__), \ - MACRO__(0x64A0, ## __VA_ARGS__), \ - MACRO__(0x64B0, ## __VA_ARGS__) - -#define XE_BMG_IDS(MACRO__, ...) \ - MACRO__(0xE202, ## __VA_ARGS__), \ - MACRO__(0xE20B, ## __VA_ARGS__), \ - MACRO__(0xE20C, ## __VA_ARGS__), \ - MACRO__(0xE20D, ## __VA_ARGS__), \ - MACRO__(0xE212, ## __VA_ARGS__) - -#endif diff --git a/include/drm/ttm/ttm_bo.h b/include/drm/ttm/ttm_bo.h index 7b56d1ca36d7..5804408815be 100644 --- a/include/drm/ttm/ttm_bo.h +++ b/include/drm/ttm/ttm_bo.h @@ -462,5 +462,7 @@ int ttm_bo_pipeline_gutting(struct ttm_buffer_object *bo); pgprot_t ttm_io_prot(struct ttm_buffer_object *bo, struct ttm_resource *res, pgprot_t tmp); void ttm_bo_tt_destroy(struct ttm_buffer_object *bo); +int ttm_bo_populate(struct ttm_buffer_object *bo, + struct ttm_operation_ctx *ctx); #endif diff --git a/include/drm/ttm/ttm_device.h b/include/drm/ttm/ttm_device.h index c22f30535c84..39b8636b1845 100644 --- a/include/drm/ttm/ttm_device.h +++ b/include/drm/ttm/ttm_device.h @@ -252,9 +252,10 @@ struct ttm_device { spinlock_t lru_lock; /** - * @pinned: Buffer objects which are pinned and so not on any LRU list. + * @unevictable: Buffer objects which are pinned or swapped and as such + * not on an LRU list. */ - struct list_head pinned; + struct list_head unevictable; /** * @dev_mapping: A pointer to the struct address_space for invalidating diff --git a/include/drm/ttm/ttm_tt.h b/include/drm/ttm/ttm_tt.h index 2b9d856ff388..991edafdb2dd 100644 --- a/include/drm/ttm/ttm_tt.h +++ b/include/drm/ttm/ttm_tt.h @@ -129,6 +129,11 @@ static inline bool ttm_tt_is_populated(struct ttm_tt *tt) return tt->page_flags & TTM_TT_FLAG_PRIV_POPULATED; } +static inline bool ttm_tt_is_swapped(const struct ttm_tt *tt) +{ + return tt->page_flags & TTM_TT_FLAG_SWAPPED; +} + /** * ttm_tt_create * diff --git a/include/dt-bindings/arm/qcom,ids.h b/include/dt-bindings/arm/qcom,ids.h index 8332f8d82f96..e850dc3a1ad3 100644 --- a/include/dt-bindings/arm/qcom,ids.h +++ b/include/dt-bindings/arm/qcom,ids.h @@ -255,8 +255,10 @@ #define QCOM_ID_IPQ9510 521 #define QCOM_ID_QRB4210 523 #define QCOM_ID_QRB2210 524 +#define QCOM_ID_SAR2130P 525 #define QCOM_ID_SM8475 530 #define QCOM_ID_SM8475P 531 +#define QCOM_ID_SA8255P 532 #define QCOM_ID_SA8775P 534 #define QCOM_ID_QRU1000 539 #define QCOM_ID_SM8475_2 540 @@ -264,6 +266,7 @@ #define QCOM_ID_X1E80100 555 #define QCOM_ID_SM8650 557 #define QCOM_ID_SM4450 568 +#define QCOM_ID_SAR1130P 579 #define QCOM_ID_QDU1010 587 #define QCOM_ID_QRU1032 588 #define QCOM_ID_QRU1052 589 @@ -276,8 +279,12 @@ #define QCOM_ID_QCM8550 604 #define QCOM_ID_IPQ5300 624 #define QCOM_ID_IPQ5321 650 +#define QCOM_ID_IPQ5424 651 +#define QCOM_ID_IPQ5404 671 +#define QCOM_ID_QCS9100 667 #define QCOM_ID_QCS8300 674 #define QCOM_ID_QCS8275 675 +#define QCOM_ID_QCS615 680 /* * The board type and revision information, used by Qualcomm bootloaders and diff --git a/include/dt-bindings/clock/aspeed,ast2700-scu.h b/include/dt-bindings/clock/aspeed,ast2700-scu.h new file mode 100644 index 000000000000..63021af3caf5 --- /dev/null +++ b/include/dt-bindings/clock/aspeed,ast2700-scu.h @@ -0,0 +1,163 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Device Tree binding constants for AST2700 clock controller. + * + * Copyright (c) 2024 Aspeed Technology Inc. + */ + +#ifndef __DT_BINDINGS_CLOCK_AST2700_H +#define __DT_BINDINGS_CLOCK_AST2700_H + +/* SOC0 clk */ +#define SCU0_CLKIN 0 +#define SCU0_CLK_24M 1 +#define SCU0_CLK_192M 2 +#define SCU0_CLK_UART 3 +#define SCU0_CLK_UART_DIV13 3 +#define SCU0_CLK_PSP 4 +#define SCU0_CLK_HPLL 5 +#define SCU0_CLK_HPLL_DIV2 6 +#define SCU0_CLK_HPLL_DIV4 7 +#define SCU0_CLK_HPLL_DIV_AHB 8 +#define SCU0_CLK_DPLL 9 +#define SCU0_CLK_MPLL 10 +#define SCU0_CLK_MPLL_DIV2 11 +#define SCU0_CLK_MPLL_DIV4 12 +#define SCU0_CLK_MPLL_DIV8 13 +#define SCU0_CLK_MPLL_DIV_AHB 14 +#define SCU0_CLK_D0 15 +#define SCU0_CLK_D1 16 +#define SCU0_CLK_CRT0 17 +#define SCU0_CLK_CRT1 18 +#define SCU0_CLK_MPHY 19 +#define SCU0_CLK_AXI0 20 +#define SCU0_CLK_AXI1 21 +#define SCU0_CLK_AHB 22 +#define SCU0_CLK_APB 23 +#define SCU0_CLK_UART4 24 +#define SCU0_CLK_EMMCMUX 25 +#define SCU0_CLK_EMMC 26 +#define SCU0_CLK_U2PHY_CLK12M 27 +#define SCU0_CLK_U2PHY_REFCLK 28 + +/* SOC0 clk-gate */ +#define SCU0_CLK_GATE_MCLK 29 +#define SCU0_CLK_GATE_ECLK 30 +#define SCU0_CLK_GATE_2DCLK 31 +#define SCU0_CLK_GATE_VCLK 32 +#define SCU0_CLK_GATE_BCLK 33 +#define SCU0_CLK_GATE_VGA0CLK 34 +#define SCU0_CLK_GATE_REFCLK 35 +#define SCU0_CLK_GATE_PORTBUSB2CLK 36 +#define SCU0_CLK_GATE_UHCICLK 37 +#define SCU0_CLK_GATE_VGA1CLK 38 +#define SCU0_CLK_GATE_DDRPHYCLK 39 +#define SCU0_CLK_GATE_E2M0CLK 40 +#define SCU0_CLK_GATE_HACCLK 41 +#define SCU0_CLK_GATE_PORTAUSB2CLK 42 +#define SCU0_CLK_GATE_UART4CLK 43 +#define SCU0_CLK_GATE_SLICLK 44 +#define SCU0_CLK_GATE_DACCLK 45 +#define SCU0_CLK_GATE_DP 46 +#define SCU0_CLK_GATE_E2M1CLK 47 +#define SCU0_CLK_GATE_CRT0CLK 48 +#define SCU0_CLK_GATE_CRT1CLK 49 +#define SCU0_CLK_GATE_ECDSACLK 50 +#define SCU0_CLK_GATE_RSACLK 51 +#define SCU0_CLK_GATE_RVAS0CLK 52 +#define SCU0_CLK_GATE_UFSCLK 53 +#define SCU0_CLK_GATE_EMMCCLK 54 +#define SCU0_CLK_GATE_RVAS1CLK 55 + +/* SOC1 clk */ +#define SCU1_CLKIN 0 +#define SCU1_CLK_HPLL 1 +#define SCU1_CLK_APLL 2 +#define SCU1_CLK_APLL_DIV2 3 +#define SCU1_CLK_APLL_DIV4 4 +#define SCU1_CLK_DPLL 5 +#define SCU1_CLK_UXCLK 6 +#define SCU1_CLK_HUXCLK 7 +#define SCU1_CLK_UARTX 8 +#define SCU1_CLK_HUARTX 9 +#define SCU1_CLK_AHB 10 +#define SCU1_CLK_APB 11 +#define SCU1_CLK_UART0 12 +#define SCU1_CLK_UART1 13 +#define SCU1_CLK_UART2 14 +#define SCU1_CLK_UART3 15 +#define SCU1_CLK_UART5 16 +#define SCU1_CLK_UART6 17 +#define SCU1_CLK_UART7 18 +#define SCU1_CLK_UART8 19 +#define SCU1_CLK_UART9 20 +#define SCU1_CLK_UART10 21 +#define SCU1_CLK_UART11 22 +#define SCU1_CLK_UART12 23 +#define SCU1_CLK_UART13 24 +#define SCU1_CLK_UART14 25 +#define SCU1_CLK_APLL_DIVN 26 +#define SCU1_CLK_SDMUX 27 +#define SCU1_CLK_SDCLK 28 +#define SCU1_CLK_RMII 29 +#define SCU1_CLK_RGMII 30 +#define SCU1_CLK_MACHCLK 31 +#define SCU1_CLK_MAC0RCLK 32 +#define SCU1_CLK_MAC1RCLK 33 +#define SCU1_CLK_CAN 34 + +/* SOC1 clk gate */ +#define SCU1_CLK_GATE_LCLK0 35 +#define SCU1_CLK_GATE_LCLK1 36 +#define SCU1_CLK_GATE_ESPI0CLK 37 +#define SCU1_CLK_GATE_ESPI1CLK 38 +#define SCU1_CLK_GATE_SDCLK 39 +#define SCU1_CLK_GATE_IPEREFCLK 40 +#define SCU1_CLK_GATE_REFCLK 41 +#define SCU1_CLK_GATE_LPCHCLK 42 +#define SCU1_CLK_GATE_MAC0CLK 43 +#define SCU1_CLK_GATE_MAC1CLK 44 +#define SCU1_CLK_GATE_MAC2CLK 45 +#define SCU1_CLK_GATE_UART0CLK 46 +#define SCU1_CLK_GATE_UART1CLK 47 +#define SCU1_CLK_GATE_UART2CLK 48 +#define SCU1_CLK_GATE_UART3CLK 49 +#define SCU1_CLK_GATE_I2CCLK 50 +#define SCU1_CLK_GATE_I3C0CLK 51 +#define SCU1_CLK_GATE_I3C1CLK 52 +#define SCU1_CLK_GATE_I3C2CLK 53 +#define SCU1_CLK_GATE_I3C3CLK 54 +#define SCU1_CLK_GATE_I3C4CLK 55 +#define SCU1_CLK_GATE_I3C5CLK 56 +#define SCU1_CLK_GATE_I3C6CLK 57 +#define SCU1_CLK_GATE_I3C7CLK 58 +#define SCU1_CLK_GATE_I3C8CLK 59 +#define SCU1_CLK_GATE_I3C9CLK 60 +#define SCU1_CLK_GATE_I3C10CLK 61 +#define SCU1_CLK_GATE_I3C11CLK 62 +#define SCU1_CLK_GATE_I3C12CLK 63 +#define SCU1_CLK_GATE_I3C13CLK 64 +#define SCU1_CLK_GATE_I3C14CLK 65 +#define SCU1_CLK_GATE_I3C15CLK 66 +#define SCU1_CLK_GATE_UART5CLK 67 +#define SCU1_CLK_GATE_UART6CLK 68 +#define SCU1_CLK_GATE_UART7CLK 69 +#define SCU1_CLK_GATE_UART8CLK 70 +#define SCU1_CLK_GATE_UART9CLK 71 +#define SCU1_CLK_GATE_UART10CLK 72 +#define SCU1_CLK_GATE_UART11CLK 73 +#define SCU1_CLK_GATE_UART12CLK 74 +#define SCU1_CLK_GATE_FSICLK 75 +#define SCU1_CLK_GATE_LTPIPHYCLK 76 +#define SCU1_CLK_GATE_LTPICLK 77 +#define SCU1_CLK_GATE_VGALCLK 78 +#define SCU1_CLK_GATE_UHCICLK 79 +#define SCU1_CLK_GATE_CANCLK 80 +#define SCU1_CLK_GATE_PCICLK 81 +#define SCU1_CLK_GATE_SLICLK 82 +#define SCU1_CLK_GATE_E2MCLK 83 +#define SCU1_CLK_GATE_PORTCUSB2CLK 84 +#define SCU1_CLK_GATE_PORTDUSB2CLK 85 +#define SCU1_CLK_GATE_LTPI1TXCLK 86 + +#endif diff --git a/include/dt-bindings/clock/fsd-clk.h b/include/dt-bindings/clock/fsd-clk.h index c8a2af1dd1ad..3f7b64d93558 100644 --- a/include/dt-bindings/clock/fsd-clk.h +++ b/include/dt-bindings/clock/fsd-clk.h @@ -28,7 +28,6 @@ #define DOUT_CMU_IMEM_ACLK 13 #define DOUT_CMU_IMEM_DMACLK 14 #define GAT_CMU_FSYS0_SHARED0DIV4 15 -#define CMU_NR_CLK 16 /* PERIC */ #define PERIC_SCLK_UART0 1 @@ -76,7 +75,6 @@ #define PERIC_EQOS_PHYRXCLK_MUX 43 #define PERIC_EQOS_PHYRXCLK 44 #define PERIC_DOUT_RGMII_CLK 45 -#define PERIC_NR_CLK 46 /* FSYS0 */ #define UFS0_MPHY_REFCLK_IXTAL24 1 @@ -101,7 +99,6 @@ #define FSYS0_EQOS_TOP0_IPCLKPORT_RGMII_CLK_I 20 #define FSYS0_EQOS_TOP0_IPCLKPORT_CLK_RX_I 21 #define FSYS0_DOUT_FSYS0_PERIBUS_GRP 22 -#define FSYS0_NR_CLK 23 /* FSYS1 */ #define PCIE_LINK0_IPCLKPORT_DBI_ACLK 1 @@ -112,7 +109,6 @@ #define PCIE_LINK1_IPCLKPORT_AUX_ACLK 6 #define PCIE_LINK1_IPCLKPORT_MSTR_ACLK 7 #define PCIE_LINK1_IPCLKPORT_SLV_ACLK 8 -#define FSYS1_NR_CLK 9 /* IMEM */ #define IMEM_DMA0_IPCLKPORT_ACLK 1 @@ -126,11 +122,9 @@ #define IMEM_TMU_TOP_IPCLKPORT_I_CLK_TS 9 #define IMEM_TMU_GPU_IPCLKPORT_I_CLK_TS 10 #define IMEM_TMU_GT_IPCLKPORT_I_CLK_TS 11 -#define IMEM_NR_CLK 12 /* MFC */ #define MFC_MFC_IPCLKPORT_ACLK 1 -#define MFC_NR_CLK 2 /* CAM_CSI */ #define CAM_CSI0_0_IPCLKPORT_I_ACLK 1 @@ -145,6 +139,5 @@ #define CAM_CSI2_1_IPCLKPORT_I_ACLK 10 #define CAM_CSI2_2_IPCLKPORT_I_ACLK 11 #define CAM_CSI2_3_IPCLKPORT_I_ACLK 12 -#define CAM_CSI_NR_CLK 13 #endif /*_DT_BINDINGS_CLOCK_FSD_H */ diff --git a/include/dt-bindings/clock/imx93-clock.h b/include/dt-bindings/clock/imx93-clock.h index 787c9e74dc96..6c685067288b 100644 --- a/include/dt-bindings/clock/imx93-clock.h +++ b/include/dt-bindings/clock/imx93-clock.h @@ -204,6 +204,10 @@ #define IMX93_CLK_A55_SEL 199 #define IMX93_CLK_A55_CORE 200 #define IMX93_CLK_PDM_IPG 201 -#define IMX93_CLK_END 202 +#define IMX91_CLK_ENET1_QOS_TSN 202 +#define IMX91_CLK_ENET_TIMER 203 +#define IMX91_CLK_ENET2_REGULAR 204 +#define IMX91_CLK_ENET2_REGULAR_GATE 205 +#define IMX91_CLK_ENET1_QOS_TSN_GATE 206 #endif diff --git a/include/dt-bindings/clock/marvell,pxa1908.h b/include/dt-bindings/clock/marvell,pxa1908.h new file mode 100644 index 000000000000..fb15b0d0cd4c --- /dev/null +++ b/include/dt-bindings/clock/marvell,pxa1908.h @@ -0,0 +1,88 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ +#ifndef __DTS_MARVELL_PXA1908_CLOCK_H +#define __DTS_MARVELL_PXA1908_CLOCK_H + +/* plls */ +#define PXA1908_CLK_CLK32 1 +#define PXA1908_CLK_VCTCXO 2 +#define PXA1908_CLK_PLL1_624 3 +#define PXA1908_CLK_PLL1_416 4 +#define PXA1908_CLK_PLL1_499 5 +#define PXA1908_CLK_PLL1_832 6 +#define PXA1908_CLK_PLL1_1248 7 +#define PXA1908_CLK_PLL1_D2 8 +#define PXA1908_CLK_PLL1_D4 9 +#define PXA1908_CLK_PLL1_D8 10 +#define PXA1908_CLK_PLL1_D16 11 +#define PXA1908_CLK_PLL1_D6 12 +#define PXA1908_CLK_PLL1_D12 13 +#define PXA1908_CLK_PLL1_D24 14 +#define PXA1908_CLK_PLL1_D48 15 +#define PXA1908_CLK_PLL1_D96 16 +#define PXA1908_CLK_PLL1_D13 17 +#define PXA1908_CLK_PLL1_32 18 +#define PXA1908_CLK_PLL1_208 19 +#define PXA1908_CLK_PLL1_117 20 +#define PXA1908_CLK_PLL1_416_GATE 21 +#define PXA1908_CLK_PLL1_624_GATE 22 +#define PXA1908_CLK_PLL1_832_GATE 23 +#define PXA1908_CLK_PLL1_1248_GATE 24 +#define PXA1908_CLK_PLL1_D2_GATE 25 +#define PXA1908_CLK_PLL1_499_EN 26 +#define PXA1908_CLK_PLL2VCO 27 +#define PXA1908_CLK_PLL2 28 +#define PXA1908_CLK_PLL2P 29 +#define PXA1908_CLK_PLL2VCODIV3 30 +#define PXA1908_CLK_PLL3VCO 31 +#define PXA1908_CLK_PLL3 32 +#define PXA1908_CLK_PLL3P 33 +#define PXA1908_CLK_PLL3VCODIV3 34 +#define PXA1908_CLK_PLL4VCO 35 +#define PXA1908_CLK_PLL4 36 +#define PXA1908_CLK_PLL4P 37 +#define PXA1908_CLK_PLL4VCODIV3 38 + +/* apb (apbc) peripherals */ +#define PXA1908_CLK_UART0 1 +#define PXA1908_CLK_UART1 2 +#define PXA1908_CLK_GPIO 3 +#define PXA1908_CLK_PWM0 4 +#define PXA1908_CLK_PWM1 5 +#define PXA1908_CLK_PWM2 6 +#define PXA1908_CLK_PWM3 7 +#define PXA1908_CLK_SSP0 8 +#define PXA1908_CLK_SSP1 9 +#define PXA1908_CLK_IPC_RST 10 +#define PXA1908_CLK_RTC 11 +#define PXA1908_CLK_TWSI0 12 +#define PXA1908_CLK_KPC 13 +#define PXA1908_CLK_SWJTAG 14 +#define PXA1908_CLK_SSP2 15 +#define PXA1908_CLK_TWSI1 16 +#define PXA1908_CLK_THERMAL 17 +#define PXA1908_CLK_TWSI3 18 + +/* apb (apbcp) peripherals */ +#define PXA1908_CLK_UART2 1 +#define PXA1908_CLK_TWSI2 2 +#define PXA1908_CLK_AICER 3 + +/* axi (apmu) peripherals */ +#define PXA1908_CLK_CCIC1 1 +#define PXA1908_CLK_ISP 2 +#define PXA1908_CLK_DSI1 3 +#define PXA1908_CLK_DISP1 4 +#define PXA1908_CLK_CCIC0 5 +#define PXA1908_CLK_SDH0 6 +#define PXA1908_CLK_SDH1 7 +#define PXA1908_CLK_USB 8 +#define PXA1908_CLK_NF 9 +#define PXA1908_CLK_CORE_DEBUG 10 +#define PXA1908_CLK_VPU 11 +#define PXA1908_CLK_GC 12 +#define PXA1908_CLK_SDH2 13 +#define PXA1908_CLK_GC2D 14 +#define PXA1908_CLK_TRACE 15 +#define PXA1908_CLK_DVC_DFC_DEBUG 16 + +#endif diff --git a/include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h b/include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h new file mode 100644 index 000000000000..b4705204409c --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_APMIXEDSYS_H +#define _DT_BINDINGS_CLK_MT6735_APMIXEDSYS_H + +#define CLK_APMIXED_ARMPLL 0 +#define CLK_APMIXED_MAINPLL 1 +#define CLK_APMIXED_UNIVPLL 2 +#define CLK_APMIXED_MMPLL 3 +#define CLK_APMIXED_MSDCPLL 4 +#define CLK_APMIXED_VENCPLL 5 +#define CLK_APMIXED_TVDPLL 6 +#define CLK_APMIXED_APLL1 7 +#define CLK_APMIXED_APLL2 8 + +#endif diff --git a/include/dt-bindings/clock/mediatek,mt6735-imgsys.h b/include/dt-bindings/clock/mediatek,mt6735-imgsys.h new file mode 100644 index 000000000000..f250c26c5eb4 --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-imgsys.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_IMGSYS_H +#define _DT_BINDINGS_CLK_MT6735_IMGSYS_H + +#define CLK_IMG_SMI_LARB2 0 +#define CLK_IMG_CAM_SMI 1 +#define CLK_IMG_CAM_CAM 2 +#define CLK_IMG_SEN_TG 3 +#define CLK_IMG_SEN_CAM 4 +#define CLK_IMG_CAM_SV 5 +#define CLK_IMG_SUFOD 6 +#define CLK_IMG_FD 7 + +#endif /* _DT_BINDINGS_CLK_MT6735_IMGSYS_H */ diff --git a/include/dt-bindings/clock/mediatek,mt6735-infracfg.h b/include/dt-bindings/clock/mediatek,mt6735-infracfg.h new file mode 100644 index 000000000000..d8dd51e15637 --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-infracfg.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_INFRACFG_H +#define _DT_BINDINGS_CLK_MT6735_INFRACFG_H + +#define CLK_INFRA_DBG 0 +#define CLK_INFRA_GCE 1 +#define CLK_INFRA_TRBG 2 +#define CLK_INFRA_CPUM 3 +#define CLK_INFRA_DEVAPC 4 +#define CLK_INFRA_AUDIO 5 +#define CLK_INFRA_GCPU 6 +#define CLK_INFRA_L2C_SRAM 7 +#define CLK_INFRA_M4U 8 +#define CLK_INFRA_CLDMA 9 +#define CLK_INFRA_CONNMCU_BUS 10 +#define CLK_INFRA_KP 11 +#define CLK_INFRA_APXGPT 12 +#define CLK_INFRA_SEJ 13 +#define CLK_INFRA_CCIF0_AP 14 +#define CLK_INFRA_CCIF1_AP 15 +#define CLK_INFRA_PMIC_SPI 16 +#define CLK_INFRA_PMIC_WRAP 17 + +#endif diff --git a/include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h b/include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h new file mode 100644 index 000000000000..d2d99a48348a --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_MFGCFG_H +#define _DT_BINDINGS_CLK_MT6735_MFGCFG_H + +#define CLK_MFG_BG3D 0 + +#endif /* _DT_BINDINGS_CLK_MT6735_MFGCFG_H */ diff --git a/include/dt-bindings/clock/mediatek,mt6735-pericfg.h b/include/dt-bindings/clock/mediatek,mt6735-pericfg.h new file mode 100644 index 000000000000..16bc21bbd95b --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-pericfg.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_PERICFG_H +#define _DT_BINDINGS_CLK_MT6735_PERICFG_H + +#define CLK_PERI_DISP_PWM 0 +#define CLK_PERI_THERM 1 +#define CLK_PERI_PWM1 2 +#define CLK_PERI_PWM2 3 +#define CLK_PERI_PWM3 4 +#define CLK_PERI_PWM4 5 +#define CLK_PERI_PWM5 6 +#define CLK_PERI_PWM6 7 +#define CLK_PERI_PWM7 8 +#define CLK_PERI_PWM 9 +#define CLK_PERI_USB0 10 +#define CLK_PERI_IRDA 11 +#define CLK_PERI_APDMA 12 +#define CLK_PERI_MSDC30_0 13 +#define CLK_PERI_MSDC30_1 14 +#define CLK_PERI_MSDC30_2 15 +#define CLK_PERI_MSDC30_3 16 +#define CLK_PERI_UART0 17 +#define CLK_PERI_UART1 18 +#define CLK_PERI_UART2 19 +#define CLK_PERI_UART3 20 +#define CLK_PERI_UART4 21 +#define CLK_PERI_BTIF 22 +#define CLK_PERI_I2C0 23 +#define CLK_PERI_I2C1 24 +#define CLK_PERI_I2C2 25 +#define CLK_PERI_I2C3 26 +#define CLK_PERI_AUXADC 27 +#define CLK_PERI_SPI0 28 +#define CLK_PERI_IRTX 29 + +#endif diff --git a/include/dt-bindings/clock/mediatek,mt6735-topckgen.h b/include/dt-bindings/clock/mediatek,mt6735-topckgen.h new file mode 100644 index 000000000000..d4b1e113cc0a --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-topckgen.h @@ -0,0 +1,79 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_TOPCKGEN_H +#define _DT_BINDINGS_CLK_MT6735_TOPCKGEN_H + +#define CLK_TOP_AD_SYS_26M_CK 0 +#define CLK_TOP_CLKPH_MCK_O 1 +#define CLK_TOP_DMPLL 2 +#define CLK_TOP_DPI_CK 3 +#define CLK_TOP_WHPLL_AUDIO_CK 4 + +#define CLK_TOP_SYSPLL_D2 5 +#define CLK_TOP_SYSPLL_D3 6 +#define CLK_TOP_SYSPLL_D5 7 +#define CLK_TOP_SYSPLL1_D2 8 +#define CLK_TOP_SYSPLL1_D4 9 +#define CLK_TOP_SYSPLL1_D8 10 +#define CLK_TOP_SYSPLL1_D16 11 +#define CLK_TOP_SYSPLL2_D2 12 +#define CLK_TOP_SYSPLL2_D4 13 +#define CLK_TOP_SYSPLL3_D2 14 +#define CLK_TOP_SYSPLL3_D4 15 +#define CLK_TOP_SYSPLL4_D2 16 +#define CLK_TOP_SYSPLL4_D4 17 +#define CLK_TOP_UNIVPLL_D2 18 +#define CLK_TOP_UNIVPLL_D3 19 +#define CLK_TOP_UNIVPLL_D5 20 +#define CLK_TOP_UNIVPLL_D26 21 +#define CLK_TOP_UNIVPLL1_D2 22 +#define CLK_TOP_UNIVPLL1_D4 23 +#define CLK_TOP_UNIVPLL1_D8 24 +#define CLK_TOP_UNIVPLL2_D2 25 +#define CLK_TOP_UNIVPLL2_D4 26 +#define CLK_TOP_UNIVPLL2_D8 27 +#define CLK_TOP_UNIVPLL3_D2 28 +#define CLK_TOP_UNIVPLL3_D4 29 +#define CLK_TOP_MSDCPLL_D2 30 +#define CLK_TOP_MSDCPLL_D4 31 +#define CLK_TOP_MSDCPLL_D8 32 +#define CLK_TOP_MSDCPLL_D16 33 +#define CLK_TOP_VENCPLL_D3 34 +#define CLK_TOP_TVDPLL_D2 35 +#define CLK_TOP_TVDPLL_D4 36 +#define CLK_TOP_DMPLL_D2 37 +#define CLK_TOP_DMPLL_D4 38 +#define CLK_TOP_DMPLL_D8 39 +#define CLK_TOP_AD_SYS_26M_D2 40 + +#define CLK_TOP_AXI_SEL 41 +#define CLK_TOP_MEM_SEL 42 +#define CLK_TOP_DDRPHY_SEL 43 +#define CLK_TOP_MM_SEL 44 +#define CLK_TOP_PWM_SEL 45 +#define CLK_TOP_VDEC_SEL 46 +#define CLK_TOP_MFG_SEL 47 +#define CLK_TOP_CAMTG_SEL 48 +#define CLK_TOP_UART_SEL 49 +#define CLK_TOP_SPI_SEL 50 +#define CLK_TOP_USB20_SEL 51 +#define CLK_TOP_MSDC50_0_SEL 52 +#define CLK_TOP_MSDC30_0_SEL 53 +#define CLK_TOP_MSDC30_1_SEL 54 +#define CLK_TOP_MSDC30_2_SEL 55 +#define CLK_TOP_MSDC30_3_SEL 56 +#define CLK_TOP_AUDIO_SEL 57 +#define CLK_TOP_AUDINTBUS_SEL 58 +#define CLK_TOP_PMICSPI_SEL 59 +#define CLK_TOP_SCP_SEL 60 +#define CLK_TOP_ATB_SEL 61 +#define CLK_TOP_DPI0_SEL 62 +#define CLK_TOP_SCAM_SEL 63 +#define CLK_TOP_MFG13M_SEL 64 +#define CLK_TOP_AUD1_SEL 65 +#define CLK_TOP_AUD2_SEL 66 +#define CLK_TOP_IRDA_SEL 67 +#define CLK_TOP_IRTX_SEL 68 +#define CLK_TOP_DISPPWM_SEL 69 + +#endif diff --git a/include/dt-bindings/clock/mediatek,mt6735-vdecsys.h b/include/dt-bindings/clock/mediatek,mt6735-vdecsys.h new file mode 100644 index 000000000000..f94cec10c89f --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-vdecsys.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_VDECSYS_H +#define _DT_BINDINGS_CLK_MT6735_VDECSYS_H + +#define CLK_VDEC_VDEC 0 +#define CLK_VDEC_SMI_LARB1 1 + +#endif /* _DT_BINDINGS_CLK_MT6735_VDECSYS_H */ diff --git a/include/dt-bindings/clock/mediatek,mt6735-vencsys.h b/include/dt-bindings/clock/mediatek,mt6735-vencsys.h new file mode 100644 index 000000000000..e5a9cb4f269f --- /dev/null +++ b/include/dt-bindings/clock/mediatek,mt6735-vencsys.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_CLK_MT6735_VENCSYS_H +#define _DT_BINDINGS_CLK_MT6735_VENCSYS_H + +#define CLK_VENC_SMI_LARB3 0 +#define CLK_VENC_VENC 1 +#define CLK_VENC_JPGENC 2 +#define CLK_VENC_JPGDEC 3 + +#endif /* _DT_BINDINGS_CLK_MT6735_VENCSYS_H */ diff --git a/include/dt-bindings/clock/mobileye,eyeq5-clk.h b/include/dt-bindings/clock/mobileye,eyeq5-clk.h index 26d8930335e4..f353c2988035 100644 --- a/include/dt-bindings/clock/mobileye,eyeq5-clk.h +++ b/include/dt-bindings/clock/mobileye,eyeq5-clk.h @@ -6,17 +6,60 @@ #ifndef _DT_BINDINGS_CLOCK_MOBILEYE_EYEQ5_CLK_H #define _DT_BINDINGS_CLOCK_MOBILEYE_EYEQ5_CLK_H -#define EQ5C_PLL_CPU 0 -#define EQ5C_PLL_VMP 1 -#define EQ5C_PLL_PMA 2 -#define EQ5C_PLL_VDI 3 -#define EQ5C_PLL_DDR0 4 -#define EQ5C_PLL_PCI 5 -#define EQ5C_PLL_PER 6 -#define EQ5C_PLL_PMAC 7 -#define EQ5C_PLL_MPC 8 -#define EQ5C_PLL_DDR1 9 - -#define EQ5C_DIV_OSPI 10 +#define EQ5C_PLL_CPU 0 +#define EQ5C_PLL_VMP 1 +#define EQ5C_PLL_PMA 2 +#define EQ5C_PLL_VDI 3 +#define EQ5C_PLL_DDR0 4 +#define EQ5C_PLL_PCI 5 +#define EQ5C_PLL_PER 6 +#define EQ5C_PLL_PMAC 7 +#define EQ5C_PLL_MPC 8 +#define EQ5C_PLL_DDR1 9 + +#define EQ5C_DIV_OSPI 10 + +/* EQ5C_PLL_CPU children */ +#define EQ5C_CPU_CORE0 11 +#define EQ5C_CPU_CORE1 12 +#define EQ5C_CPU_CORE2 13 +#define EQ5C_CPU_CORE3 14 + +/* EQ5C_PLL_PER children */ +#define EQ5C_PER_OCC 15 +#define EQ5C_PER_UART 16 +#define EQ5C_PER_SPI 17 +#define EQ5C_PER_I2C 18 +#define EQ5C_PER_GPIO 19 +#define EQ5C_PER_EMMC 20 +#define EQ5C_PER_OCC_PCI 21 + +#define EQ6LC_PLL_DDR 0 +#define EQ6LC_PLL_CPU 1 +#define EQ6LC_PLL_PER 2 +#define EQ6LC_PLL_VDI 3 + +#define EQ6HC_CENTRAL_PLL_CPU 0 +#define EQ6HC_CENTRAL_CPU_OCC 1 + +#define EQ6HC_WEST_PLL_PER 0 +#define EQ6HC_WEST_PER_OCC 1 +#define EQ6HC_WEST_PER_UART 2 + +#define EQ6HC_SOUTH_PLL_VDI 0 +#define EQ6HC_SOUTH_PLL_PCIE 1 +#define EQ6HC_SOUTH_PLL_PER 2 +#define EQ6HC_SOUTH_PLL_ISP 3 + +#define EQ6HC_SOUTH_DIV_EMMC 4 +#define EQ6HC_SOUTH_DIV_OSPI_REF 5 +#define EQ6HC_SOUTH_DIV_OSPI_SYS 6 +#define EQ6HC_SOUTH_DIV_TSU 7 + +#define EQ6HC_ACC_PLL_XNN 0 +#define EQ6HC_ACC_PLL_VMP 1 +#define EQ6HC_ACC_PLL_PMA 2 +#define EQ6HC_ACC_PLL_MPC 3 +#define EQ6HC_ACC_PLL_NOC 4 #endif diff --git a/include/dt-bindings/clock/qcom,gcc-sm8450.h b/include/dt-bindings/clock/qcom,gcc-sm8450.h index 9679410843a0..7320e63c3a2f 100644 --- a/include/dt-bindings/clock/qcom,gcc-sm8450.h +++ b/include/dt-bindings/clock/qcom,gcc-sm8450.h @@ -194,6 +194,9 @@ #define GCC_VIDEO_AXI0_CLK 182 #define GCC_VIDEO_AXI1_CLK 183 #define GCC_VIDEO_XO_CLK 184 +/* Additional SM8475-specific clocks */ +#define SM8475_GCC_GPLL2 185 +#define SM8475_GCC_GPLL3 186 /* GCC resets */ #define GCC_CAMERA_BCR 0 diff --git a/include/dt-bindings/clock/qcom,ipq5332-gcc.h b/include/dt-bindings/clock/qcom,ipq5332-gcc.h index 8a405a0a96d0..da9b507c30bf 100644 --- a/include/dt-bindings/clock/qcom,ipq5332-gcc.h +++ b/include/dt-bindings/clock/qcom,ipq5332-gcc.h @@ -96,15 +96,7 @@ #define GCC_PCNOC_BFDCD_CLK_SRC 87 #define GCC_PCNOC_LPASS_CLK 88 #define GCC_PRNG_AHB_CLK 89 -#define GCC_Q6_AHB_CLK 90 -#define GCC_Q6_AHB_S_CLK 91 -#define GCC_Q6_AXIM_CLK 92 #define GCC_Q6_AXIM_CLK_SRC 93 -#define GCC_Q6_AXIS_CLK 94 -#define GCC_Q6_TSCTR_1TO2_CLK 95 -#define GCC_Q6SS_ATBM_CLK 96 -#define GCC_Q6SS_PCLKDBG_CLK 97 -#define GCC_Q6SS_TRIG_CLK 98 #define GCC_QDSS_AT_CLK 99 #define GCC_QDSS_AT_CLK_SRC 100 #define GCC_QDSS_CFG_AHB_CLK 101 @@ -134,7 +126,6 @@ #define GCC_SNOC_PCIE3_2LANE_S_CLK 125 #define GCC_SNOC_USB_CLK 126 #define GCC_SYS_NOC_AT_CLK 127 -#define GCC_SYS_NOC_WCSS_AHB_CLK 128 #define GCC_SYSTEM_NOC_BFDCD_CLK_SRC 129 #define GCC_UNIPHY0_AHB_CLK 130 #define GCC_UNIPHY0_SYS_CLK 131 @@ -155,17 +146,6 @@ #define GCC_USB0_PIPE_CLK 146 #define GCC_USB0_SLEEP_CLK 147 #define GCC_WCSS_AHB_CLK_SRC 148 -#define GCC_WCSS_AXIM_CLK 149 -#define GCC_WCSS_AXIS_CLK 150 -#define GCC_WCSS_DBG_IFC_APB_BDG_CLK 151 -#define GCC_WCSS_DBG_IFC_APB_CLK 152 -#define GCC_WCSS_DBG_IFC_ATB_BDG_CLK 153 -#define GCC_WCSS_DBG_IFC_ATB_CLK 154 -#define GCC_WCSS_DBG_IFC_NTS_BDG_CLK 155 -#define GCC_WCSS_DBG_IFC_NTS_CLK 156 -#define GCC_WCSS_ECAHB_CLK 157 -#define GCC_WCSS_MST_ASYNC_BDG_CLK 158 -#define GCC_WCSS_SLV_ASYNC_BDG_CLK 159 #define GCC_XO_CLK 160 #define GCC_XO_CLK_SRC 161 #define GCC_XO_DIV4_CLK 162 diff --git a/include/dt-bindings/clock/qcom,ipq5424-gcc.h b/include/dt-bindings/clock/qcom,ipq5424-gcc.h new file mode 100644 index 000000000000..755ce7a71c7c --- /dev/null +++ b/include/dt-bindings/clock/qcom,ipq5424-gcc.h @@ -0,0 +1,156 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2018,2020 The Linux Foundation. All rights reserved. + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLOCK_IPQ_GCC_IPQ5424_H +#define _DT_BINDINGS_CLOCK_IPQ_GCC_IPQ5424_H + +#define GPLL0 0 +#define GPLL4 1 +#define GPLL2 2 +#define GPLL2_OUT_MAIN 3 +#define GCC_SLEEP_CLK_SRC 4 +#define GCC_APSS_DBG_CLK 5 +#define GCC_USB0_EUD_AT_CLK 6 +#define GCC_PCIE0_AXI_M_CLK_SRC 7 +#define GCC_PCIE0_AXI_M_CLK 8 +#define GCC_PCIE1_AXI_M_CLK_SRC 9 +#define GCC_PCIE1_AXI_M_CLK 10 +#define GCC_PCIE2_AXI_M_CLK_SRC 11 +#define GCC_PCIE2_AXI_M_CLK 12 +#define GCC_PCIE3_AXI_M_CLK_SRC 13 +#define GCC_PCIE3_AXI_M_CLK 14 +#define GCC_PCIE0_AXI_S_CLK_SRC 15 +#define GCC_PCIE0_AXI_S_BRIDGE_CLK 16 +#define GCC_PCIE0_AXI_S_CLK 17 +#define GCC_PCIE1_AXI_S_CLK_SRC 18 +#define GCC_PCIE1_AXI_S_BRIDGE_CLK 19 +#define GCC_PCIE1_AXI_S_CLK 20 +#define GCC_PCIE2_AXI_S_CLK_SRC 21 +#define GCC_PCIE2_AXI_S_BRIDGE_CLK 22 +#define GCC_PCIE2_AXI_S_CLK 23 +#define GCC_PCIE3_AXI_S_CLK_SRC 24 +#define GCC_PCIE3_AXI_S_BRIDGE_CLK 25 +#define GCC_PCIE3_AXI_S_CLK 26 +#define GCC_PCIE0_PIPE_CLK_SRC 27 +#define GCC_PCIE0_PIPE_CLK 28 +#define GCC_PCIE1_PIPE_CLK_SRC 29 +#define GCC_PCIE1_PIPE_CLK 30 +#define GCC_PCIE2_PIPE_CLK_SRC 31 +#define GCC_PCIE2_PIPE_CLK 32 +#define GCC_PCIE3_PIPE_CLK_SRC 33 +#define GCC_PCIE3_PIPE_CLK 34 +#define GCC_PCIE_AUX_CLK_SRC 35 +#define GCC_PCIE0_AUX_CLK 36 +#define GCC_PCIE1_AUX_CLK 37 +#define GCC_PCIE2_AUX_CLK 38 +#define GCC_PCIE3_AUX_CLK 39 +#define GCC_PCIE0_AHB_CLK 40 +#define GCC_PCIE1_AHB_CLK 41 +#define GCC_PCIE2_AHB_CLK 42 +#define GCC_PCIE3_AHB_CLK 43 +#define GCC_USB0_AUX_CLK_SRC 44 +#define GCC_USB0_AUX_CLK 45 +#define GCC_USB0_MASTER_CLK 46 +#define GCC_USB0_MOCK_UTMI_CLK_SRC 47 +#define GCC_USB0_MOCK_UTMI_DIV_CLK_SRC 48 +#define GCC_USB0_MOCK_UTMI_CLK 49 +#define GCC_USB0_PIPE_CLK_SRC 50 +#define GCC_USB0_PIPE_CLK 51 +#define GCC_USB0_PHY_CFG_AHB_CLK 52 +#define GCC_USB0_SLEEP_CLK 53 +#define GCC_SDCC1_APPS_CLK_SRC 54 +#define GCC_SDCC1_APPS_CLK 55 +#define GCC_SDCC1_ICE_CORE_CLK_SRC 56 +#define GCC_SDCC1_ICE_CORE_CLK 57 +#define GCC_SDCC1_AHB_CLK 58 +#define GCC_PCNOC_BFDCD_CLK_SRC 59 +#define GCC_NSSCFG_CLK 60 +#define GCC_NSSNOC_NSSCC_CLK 61 +#define GCC_NSSCC_CLK 62 +#define GCC_NSSNOC_PCNOC_1_CLK 63 +#define GCC_QPIC_AHB_CLK 64 +#define GCC_QPIC_CLK 65 +#define GCC_MDIO_AHB_CLK 66 +#define GCC_PRNG_AHB_CLK 67 +#define GCC_UNIPHY0_AHB_CLK 68 +#define GCC_UNIPHY1_AHB_CLK 69 +#define GCC_UNIPHY2_AHB_CLK 70 +#define GCC_CMN_12GPLL_AHB_CLK 71 +#define GCC_SYSTEM_NOC_BFDCD_CLK_SRC 72 +#define GCC_NSSNOC_SNOC_CLK 73 +#define GCC_NSSNOC_SNOC_1_CLK 74 +#define GCC_WCSS_AHB_CLK_SRC 75 +#define GCC_QDSS_AT_CLK_SRC 76 +#define GCC_NSSNOC_ATB_CLK 77 +#define GCC_QDSS_AT_CLK 78 +#define GCC_QDSS_TSCTR_CLK_SRC 79 +#define GCC_NSS_TS_CLK 80 +#define GCC_QPIC_IO_MACRO_CLK_SRC 81 +#define GCC_QPIC_IO_MACRO_CLK 82 +#define GCC_LPASS_AXIM_CLK_SRC 83 +#define GCC_LPASS_CORE_AXIM_CLK 84 +#define GCC_LPASS_SWAY_CLK_SRC 85 +#define GCC_LPASS_SWAY_CLK 86 +#define GCC_CNOC_LPASS_CFG_CLK 87 +#define GCC_SNOC_LPASS_CLK 88 +#define GCC_ADSS_PWM_CLK_SRC 89 +#define GCC_ADSS_PWM_CLK 90 +#define GCC_XO_CLK_SRC 91 +#define GCC_NSSNOC_XO_DCD_CLK 92 +#define GCC_NSSNOC_QOSGEN_REF_CLK 93 +#define GCC_NSSNOC_TIMEOUT_REF_CLK 94 +#define GCC_UNIPHY0_SYS_CLK 95 +#define GCC_UNIPHY1_SYS_CLK 96 +#define GCC_UNIPHY2_SYS_CLK 97 +#define GCC_CMN_12GPLL_SYS_CLK 98 +#define GCC_UNIPHY_SYS_CLK_SRC 99 +#define GCC_NSS_TS_CLK_SRC 100 +#define GCC_ANOC_PCIE0_1LANE_M_CLK 101 +#define GCC_ANOC_PCIE1_1LANE_M_CLK 102 +#define GCC_ANOC_PCIE2_2LANE_M_CLK 103 +#define GCC_ANOC_PCIE3_2LANE_M_CLK 104 +#define GCC_CNOC_PCIE0_1LANE_S_CLK 105 +#define GCC_CNOC_PCIE1_1LANE_S_CLK 106 +#define GCC_CNOC_PCIE2_2LANE_S_CLK 107 +#define GCC_CNOC_PCIE3_2LANE_S_CLK 108 +#define GCC_CNOC_USB_CLK 109 +#define GCC_CNOC_WCSS_AHB_CLK 110 +#define GCC_QUPV3_AHB_MST_CLK 111 +#define GCC_QUPV3_AHB_SLV_CLK 112 +#define GCC_QUPV3_I2C0_CLK 113 +#define GCC_QUPV3_I2C1_CLK 114 +#define GCC_QUPV3_SPI0_CLK 115 +#define GCC_QUPV3_SPI1_CLK 116 +#define GCC_QUPV3_UART0_CLK 117 +#define GCC_QUPV3_UART1_CLK 118 +#define GCC_QPIC_CLK_SRC 119 +#define GCC_QUPV3_I2C0_CLK_SRC 120 +#define GCC_QUPV3_I2C1_CLK_SRC 121 +#define GCC_QUPV3_I2C0_DIV_CLK_SRC 122 +#define GCC_QUPV3_I2C1_DIV_CLK_SRC 123 +#define GCC_QUPV3_SPI0_CLK_SRC 124 +#define GCC_QUPV3_SPI1_CLK_SRC 125 +#define GCC_QUPV3_UART0_CLK_SRC 126 +#define GCC_QUPV3_UART1_CLK_SRC 127 +#define GCC_USB1_MASTER_CLK 128 +#define GCC_USB1_MOCK_UTMI_CLK_SRC 129 +#define GCC_USB1_MOCK_UTMI_DIV_CLK_SRC 130 +#define GCC_USB1_MOCK_UTMI_CLK 131 +#define GCC_USB1_SLEEP_CLK 132 +#define GCC_USB1_PHY_CFG_AHB_CLK 133 +#define GCC_USB0_MASTER_CLK_SRC 134 +#define GCC_QDSS_DAP_CLK 135 +#define GCC_PCIE0_RCHNG_CLK_SRC 136 +#define GCC_PCIE0_RCHNG_CLK 137 +#define GCC_PCIE1_RCHNG_CLK_SRC 138 +#define GCC_PCIE1_RCHNG_CLK 139 +#define GCC_PCIE2_RCHNG_CLK_SRC 140 +#define GCC_PCIE2_RCHNG_CLK 141 +#define GCC_PCIE3_RCHNG_CLK_SRC 142 +#define GCC_PCIE3_RCHNG_CLK 143 +#define GCC_IM_SLEEP_CLK 144 + +#endif diff --git a/include/dt-bindings/clock/qcom,ipq9574-gcc.h b/include/dt-bindings/clock/qcom,ipq9574-gcc.h index 52123c5a09fa..f238aa4794a8 100644 --- a/include/dt-bindings/clock/qcom,ipq9574-gcc.h +++ b/include/dt-bindings/clock/qcom,ipq9574-gcc.h @@ -132,16 +132,8 @@ #define GCC_NSSNOC_SNOC_1_CLK 123 #define GCC_QDSS_ETR_USB_CLK 124 #define WCSS_AHB_CLK_SRC 125 -#define GCC_Q6_AHB_CLK 126 -#define GCC_Q6_AHB_S_CLK 127 -#define GCC_WCSS_ECAHB_CLK 128 -#define GCC_WCSS_ACMT_CLK 129 -#define GCC_SYS_NOC_WCSS_AHB_CLK 130 #define WCSS_AXI_M_CLK_SRC 131 -#define GCC_ANOC_WCSS_AXI_M_CLK 132 #define QDSS_AT_CLK_SRC 133 -#define GCC_Q6SS_ATBM_CLK 134 -#define GCC_WCSS_DBG_IFC_ATB_CLK 135 #define GCC_NSSNOC_ATB_CLK 136 #define GCC_QDSS_AT_CLK 137 #define GCC_SYS_NOC_AT_CLK 138 @@ -154,27 +146,18 @@ #define QDSS_TRACECLKIN_CLK_SRC 145 #define GCC_QDSS_TRACECLKIN_CLK 146 #define QDSS_TSCTR_CLK_SRC 147 -#define GCC_Q6_TSCTR_1TO2_CLK 148 -#define GCC_WCSS_DBG_IFC_NTS_CLK 149 #define GCC_QDSS_TSCTR_DIV2_CLK 150 #define GCC_QDSS_TS_CLK 151 #define GCC_QDSS_TSCTR_DIV4_CLK 152 #define GCC_NSS_TS_CLK 153 #define GCC_QDSS_TSCTR_DIV8_CLK 154 #define GCC_QDSS_TSCTR_DIV16_CLK 155 -#define GCC_Q6SS_PCLKDBG_CLK 156 -#define GCC_Q6SS_TRIG_CLK 157 -#define GCC_WCSS_DBG_IFC_APB_CLK 158 -#define GCC_WCSS_DBG_IFC_DAPBUS_CLK 159 #define GCC_QDSS_DAP_CLK 160 #define GCC_QDSS_APB2JTAG_CLK 161 #define GCC_QDSS_TSCTR_DIV3_CLK 162 #define QPIC_IO_MACRO_CLK_SRC 163 #define GCC_QPIC_IO_MACRO_CLK 164 #define Q6_AXI_CLK_SRC 165 -#define GCC_Q6_AXIM_CLK 166 -#define GCC_WCSS_Q6_TBU_CLK 167 -#define GCC_MEM_NOC_Q6_AXI_CLK 168 #define Q6_AXIM2_CLK_SRC 169 #define NSSNOC_MEMNOC_BFDCD_CLK_SRC 170 #define GCC_NSSNOC_MEMNOC_CLK 171 @@ -199,7 +182,6 @@ #define GCC_UNIPHY2_SYS_CLK 190 #define GCC_CMN_12GPLL_SYS_CLK 191 #define GCC_NSSNOC_XO_DCD_CLK 192 -#define GCC_Q6SS_BOOT_CLK 193 #define UNIPHY_SYS_CLK_SRC 194 #define NSS_TS_CLK_SRC 195 #define GCC_ANOC_PCIE0_1LANE_M_CLK 196 diff --git a/include/dt-bindings/clock/qcom,qcs8300-gcc.h b/include/dt-bindings/clock/qcom,qcs8300-gcc.h new file mode 100644 index 000000000000..a0083b1d2126 --- /dev/null +++ b/include/dt-bindings/clock/qcom,qcs8300-gcc.h @@ -0,0 +1,234 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_GCC_QCS8300_H +#define _DT_BINDINGS_CLK_QCOM_GCC_QCS8300_H + +/* GCC clocks */ +#define GCC_GPLL0 0 +#define GCC_GPLL0_OUT_EVEN 1 +#define GCC_GPLL1 2 +#define GCC_GPLL4 3 +#define GCC_GPLL7 4 +#define GCC_GPLL9 5 +#define GCC_AGGRE_NOC_QUPV3_AXI_CLK 6 +#define GCC_AGGRE_UFS_PHY_AXI_CLK 7 +#define GCC_AGGRE_USB2_PRIM_AXI_CLK 8 +#define GCC_AGGRE_USB3_PRIM_AXI_CLK 9 +#define GCC_AHB2PHY0_CLK 10 +#define GCC_AHB2PHY2_CLK 11 +#define GCC_AHB2PHY3_CLK 12 +#define GCC_BOOT_ROM_AHB_CLK 13 +#define GCC_CAMERA_AHB_CLK 14 +#define GCC_CAMERA_HF_AXI_CLK 15 +#define GCC_CAMERA_SF_AXI_CLK 16 +#define GCC_CAMERA_THROTTLE_XO_CLK 17 +#define GCC_CAMERA_XO_CLK 18 +#define GCC_CFG_NOC_USB2_PRIM_AXI_CLK 19 +#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK 20 +#define GCC_DDRSS_GPU_AXI_CLK 21 +#define GCC_DISP_AHB_CLK 22 +#define GCC_DISP_HF_AXI_CLK 23 +#define GCC_DISP_XO_CLK 24 +#define GCC_EDP_REF_CLKREF_EN 25 +#define GCC_EMAC0_AXI_CLK 26 +#define GCC_EMAC0_PHY_AUX_CLK 27 +#define GCC_EMAC0_PHY_AUX_CLK_SRC 28 +#define GCC_EMAC0_PTP_CLK 29 +#define GCC_EMAC0_PTP_CLK_SRC 30 +#define GCC_EMAC0_RGMII_CLK 31 +#define GCC_EMAC0_RGMII_CLK_SRC 32 +#define GCC_EMAC0_SLV_AHB_CLK 33 +#define GCC_GP1_CLK 34 +#define GCC_GP1_CLK_SRC 35 +#define GCC_GP2_CLK 36 +#define GCC_GP2_CLK_SRC 37 +#define GCC_GP3_CLK 38 +#define GCC_GP3_CLK_SRC 39 +#define GCC_GP4_CLK 40 +#define GCC_GP4_CLK_SRC 41 +#define GCC_GP5_CLK 42 +#define GCC_GP5_CLK_SRC 43 +#define GCC_GPU_CFG_AHB_CLK 44 +#define GCC_GPU_GPLL0_CLK_SRC 45 +#define GCC_GPU_GPLL0_DIV_CLK_SRC 46 +#define GCC_GPU_MEMNOC_GFX_CENTER_PIPELINE_CLK 47 +#define GCC_GPU_MEMNOC_GFX_CLK 48 +#define GCC_GPU_SNOC_DVM_GFX_CLK 49 +#define GCC_GPU_TCU_THROTTLE_AHB_CLK 50 +#define GCC_GPU_TCU_THROTTLE_CLK 51 +#define GCC_PCIE_0_AUX_CLK 52 +#define GCC_PCIE_0_AUX_CLK_SRC 53 +#define GCC_PCIE_0_CFG_AHB_CLK 54 +#define GCC_PCIE_0_MSTR_AXI_CLK 55 +#define GCC_PCIE_0_PHY_AUX_CLK 56 +#define GCC_PCIE_0_PHY_AUX_CLK_SRC 57 +#define GCC_PCIE_0_PHY_RCHNG_CLK 58 +#define GCC_PCIE_0_PHY_RCHNG_CLK_SRC 59 +#define GCC_PCIE_0_PIPE_CLK 60 +#define GCC_PCIE_0_PIPE_CLK_SRC 61 +#define GCC_PCIE_0_PIPE_DIV_CLK_SRC 62 +#define GCC_PCIE_0_PIPEDIV2_CLK 63 +#define GCC_PCIE_0_SLV_AXI_CLK 64 +#define GCC_PCIE_0_SLV_Q2A_AXI_CLK 65 +#define GCC_PCIE_1_AUX_CLK 66 +#define GCC_PCIE_1_AUX_CLK_SRC 67 +#define GCC_PCIE_1_CFG_AHB_CLK 68 +#define GCC_PCIE_1_MSTR_AXI_CLK 69 +#define GCC_PCIE_1_PHY_AUX_CLK 70 +#define GCC_PCIE_1_PHY_AUX_CLK_SRC 71 +#define GCC_PCIE_1_PHY_RCHNG_CLK 72 +#define GCC_PCIE_1_PHY_RCHNG_CLK_SRC 73 +#define GCC_PCIE_1_PIPE_CLK 74 +#define GCC_PCIE_1_PIPE_CLK_SRC 75 +#define GCC_PCIE_1_PIPE_DIV_CLK_SRC 76 +#define GCC_PCIE_1_PIPEDIV2_CLK 77 +#define GCC_PCIE_1_SLV_AXI_CLK 78 +#define GCC_PCIE_1_SLV_Q2A_AXI_CLK 79 +#define GCC_PCIE_CLKREF_EN 80 +#define GCC_PCIE_THROTTLE_CFG_CLK 81 +#define GCC_PDM2_CLK 82 +#define GCC_PDM2_CLK_SRC 83 +#define GCC_PDM_AHB_CLK 84 +#define GCC_PDM_XO4_CLK 85 +#define GCC_QMIP_CAMERA_NRT_AHB_CLK 86 +#define GCC_QMIP_CAMERA_RT_AHB_CLK 87 +#define GCC_QMIP_DISP_AHB_CLK 88 +#define GCC_QMIP_DISP_ROT_AHB_CLK 89 +#define GCC_QMIP_VIDEO_CVP_AHB_CLK 90 +#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK 91 +#define GCC_QMIP_VIDEO_VCPU_AHB_CLK 92 +#define GCC_QUPV3_WRAP0_CORE_2X_CLK 93 +#define GCC_QUPV3_WRAP0_CORE_CLK 94 +#define GCC_QUPV3_WRAP0_S0_CLK 95 +#define GCC_QUPV3_WRAP0_S0_CLK_SRC 96 +#define GCC_QUPV3_WRAP0_S1_CLK 97 +#define GCC_QUPV3_WRAP0_S1_CLK_SRC 98 +#define GCC_QUPV3_WRAP0_S2_CLK 99 +#define GCC_QUPV3_WRAP0_S2_CLK_SRC 100 +#define GCC_QUPV3_WRAP0_S3_CLK 101 +#define GCC_QUPV3_WRAP0_S3_CLK_SRC 102 +#define GCC_QUPV3_WRAP0_S4_CLK 103 +#define GCC_QUPV3_WRAP0_S4_CLK_SRC 104 +#define GCC_QUPV3_WRAP0_S5_CLK 105 +#define GCC_QUPV3_WRAP0_S5_CLK_SRC 106 +#define GCC_QUPV3_WRAP0_S6_CLK 107 +#define GCC_QUPV3_WRAP0_S6_CLK_SRC 108 +#define GCC_QUPV3_WRAP0_S7_CLK 109 +#define GCC_QUPV3_WRAP0_S7_CLK_SRC 110 +#define GCC_QUPV3_WRAP1_CORE_2X_CLK 111 +#define GCC_QUPV3_WRAP1_CORE_CLK 112 +#define GCC_QUPV3_WRAP1_S0_CLK 113 +#define GCC_QUPV3_WRAP1_S0_CLK_SRC 114 +#define GCC_QUPV3_WRAP1_S1_CLK 115 +#define GCC_QUPV3_WRAP1_S1_CLK_SRC 116 +#define GCC_QUPV3_WRAP1_S2_CLK 117 +#define GCC_QUPV3_WRAP1_S2_CLK_SRC 118 +#define GCC_QUPV3_WRAP1_S3_CLK 119 +#define GCC_QUPV3_WRAP1_S3_CLK_SRC 120 +#define GCC_QUPV3_WRAP1_S4_CLK 121 +#define GCC_QUPV3_WRAP1_S4_CLK_SRC 122 +#define GCC_QUPV3_WRAP1_S5_CLK 123 +#define GCC_QUPV3_WRAP1_S5_CLK_SRC 124 +#define GCC_QUPV3_WRAP1_S6_CLK 125 +#define GCC_QUPV3_WRAP1_S6_CLK_SRC 126 +#define GCC_QUPV3_WRAP1_S7_CLK 127 +#define GCC_QUPV3_WRAP1_S7_CLK_SRC 128 +#define GCC_QUPV3_WRAP3_CORE_2X_CLK 129 +#define GCC_QUPV3_WRAP3_CORE_CLK 130 +#define GCC_QUPV3_WRAP3_QSPI_CLK 131 +#define GCC_QUPV3_WRAP3_S0_CLK 132 +#define GCC_QUPV3_WRAP3_S0_CLK_SRC 133 +#define GCC_QUPV3_WRAP3_S0_DIV_CLK_SRC 134 +#define GCC_QUPV3_WRAP_0_M_AHB_CLK 135 +#define GCC_QUPV3_WRAP_0_S_AHB_CLK 136 +#define GCC_QUPV3_WRAP_1_M_AHB_CLK 137 +#define GCC_QUPV3_WRAP_1_S_AHB_CLK 138 +#define GCC_QUPV3_WRAP_3_M_AHB_CLK 139 +#define GCC_QUPV3_WRAP_3_S_AHB_CLK 140 +#define GCC_SDCC1_AHB_CLK 141 +#define GCC_SDCC1_APPS_CLK 142 +#define GCC_SDCC1_APPS_CLK_SRC 143 +#define GCC_SDCC1_ICE_CORE_CLK 144 +#define GCC_SDCC1_ICE_CORE_CLK_SRC 145 +#define GCC_SGMI_CLKREF_EN 146 +#define GCC_UFS_PHY_AHB_CLK 147 +#define GCC_UFS_PHY_AXI_CLK 148 +#define GCC_UFS_PHY_AXI_CLK_SRC 149 +#define GCC_UFS_PHY_ICE_CORE_CLK 150 +#define GCC_UFS_PHY_ICE_CORE_CLK_SRC 151 +#define GCC_UFS_PHY_PHY_AUX_CLK 152 +#define GCC_UFS_PHY_PHY_AUX_CLK_SRC 153 +#define GCC_UFS_PHY_RX_SYMBOL_0_CLK 154 +#define GCC_UFS_PHY_RX_SYMBOL_0_CLK_SRC 155 +#define GCC_UFS_PHY_RX_SYMBOL_1_CLK 156 +#define GCC_UFS_PHY_RX_SYMBOL_1_CLK_SRC 157 +#define GCC_UFS_PHY_TX_SYMBOL_0_CLK 158 +#define GCC_UFS_PHY_TX_SYMBOL_0_CLK_SRC 159 +#define GCC_UFS_PHY_UNIPRO_CORE_CLK 160 +#define GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC 161 +#define GCC_USB20_MASTER_CLK 162 +#define GCC_USB20_MASTER_CLK_SRC 163 +#define GCC_USB20_MOCK_UTMI_CLK 164 +#define GCC_USB20_MOCK_UTMI_CLK_SRC 165 +#define GCC_USB20_MOCK_UTMI_POSTDIV_CLK_SRC 166 +#define GCC_USB20_SLEEP_CLK 167 +#define GCC_USB30_PRIM_MASTER_CLK 168 +#define GCC_USB30_PRIM_MASTER_CLK_SRC 169 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK 170 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 171 +#define GCC_USB30_PRIM_MOCK_UTMI_POSTDIV_CLK_SRC 172 +#define GCC_USB30_PRIM_SLEEP_CLK 173 +#define GCC_USB3_PRIM_PHY_AUX_CLK 174 +#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 175 +#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 176 +#define GCC_USB3_PRIM_PHY_PIPE_CLK 177 +#define GCC_USB3_PRIM_PHY_PIPE_CLK_SRC 178 +#define GCC_USB_CLKREF_EN 179 +#define GCC_VIDEO_AHB_CLK 180 +#define GCC_VIDEO_AXI0_CLK 181 +#define GCC_VIDEO_AXI1_CLK 182 +#define GCC_VIDEO_XO_CLK 183 + +/* GCC power domains */ +#define GCC_EMAC0_GDSC 0 +#define GCC_PCIE_0_GDSC 1 +#define GCC_PCIE_1_GDSC 2 +#define GCC_UFS_PHY_GDSC 3 +#define GCC_USB20_PRIM_GDSC 4 +#define GCC_USB30_PRIM_GDSC 5 + +/* GCC resets */ +#define GCC_EMAC0_BCR 0 +#define GCC_PCIE_0_BCR 1 +#define GCC_PCIE_0_LINK_DOWN_BCR 2 +#define GCC_PCIE_0_NOCSR_COM_PHY_BCR 3 +#define GCC_PCIE_0_PHY_BCR 4 +#define GCC_PCIE_0_PHY_NOCSR_COM_PHY_BCR 5 +#define GCC_PCIE_1_BCR 6 +#define GCC_PCIE_1_LINK_DOWN_BCR 7 +#define GCC_PCIE_1_NOCSR_COM_PHY_BCR 8 +#define GCC_PCIE_1_PHY_BCR 9 +#define GCC_PCIE_1_PHY_NOCSR_COM_PHY_BCR 10 +#define GCC_SDCC1_BCR 11 +#define GCC_UFS_PHY_BCR 12 +#define GCC_USB20_PRIM_BCR 13 +#define GCC_USB2_PHY_PRIM_BCR 14 +#define GCC_USB2_PHY_SEC_BCR 15 +#define GCC_USB30_PRIM_BCR 16 +#define GCC_USB3_DP_PHY_PRIM_BCR 17 +#define GCC_USB3_PHY_PRIM_BCR 18 +#define GCC_USB3_PHY_TERT_BCR 19 +#define GCC_USB3_UNIPHY_MP0_BCR 20 +#define GCC_USB3_UNIPHY_MP1_BCR 21 +#define GCC_USB3PHY_PHY_PRIM_BCR 22 +#define GCC_USB3UNIPHY_PHY_MP0_BCR 23 +#define GCC_USB3UNIPHY_PHY_MP1_BCR 24 +#define GCC_USB_PHY_CFG_AHB2PHY_BCR 25 +#define GCC_VIDEO_BCR 26 +#define GCC_VIDEO_AXI0_CLK_ARES 27 +#define GCC_VIDEO_AXI1_CLK_ARES 28 + +#endif diff --git a/include/dt-bindings/clock/qcom,sa8775p-camcc.h b/include/dt-bindings/clock/qcom,sa8775p-camcc.h new file mode 100644 index 000000000000..38531acd699f --- /dev/null +++ b/include/dt-bindings/clock/qcom,sa8775p-camcc.h @@ -0,0 +1,108 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_SA8775P_CAM_CC_H +#define _DT_BINDINGS_CLK_QCOM_SA8775P_CAM_CC_H + +/* CAM_CC clocks */ +#define CAM_CC_CAMNOC_AXI_CLK 0 +#define CAM_CC_CAMNOC_AXI_CLK_SRC 1 +#define CAM_CC_CAMNOC_DCD_XO_CLK 2 +#define CAM_CC_CAMNOC_XO_CLK 3 +#define CAM_CC_CCI_0_CLK 4 +#define CAM_CC_CCI_0_CLK_SRC 5 +#define CAM_CC_CCI_1_CLK 6 +#define CAM_CC_CCI_1_CLK_SRC 7 +#define CAM_CC_CCI_2_CLK 8 +#define CAM_CC_CCI_2_CLK_SRC 9 +#define CAM_CC_CCI_3_CLK 10 +#define CAM_CC_CCI_3_CLK_SRC 11 +#define CAM_CC_CORE_AHB_CLK 12 +#define CAM_CC_CPAS_AHB_CLK 13 +#define CAM_CC_CPAS_FAST_AHB_CLK 14 +#define CAM_CC_CPAS_IFE_0_CLK 15 +#define CAM_CC_CPAS_IFE_1_CLK 16 +#define CAM_CC_CPAS_IFE_LITE_CLK 17 +#define CAM_CC_CPAS_IPE_CLK 18 +#define CAM_CC_CPAS_SFE_LITE_0_CLK 19 +#define CAM_CC_CPAS_SFE_LITE_1_CLK 20 +#define CAM_CC_CPHY_RX_CLK_SRC 21 +#define CAM_CC_CSI0PHYTIMER_CLK 22 +#define CAM_CC_CSI0PHYTIMER_CLK_SRC 23 +#define CAM_CC_CSI1PHYTIMER_CLK 24 +#define CAM_CC_CSI1PHYTIMER_CLK_SRC 25 +#define CAM_CC_CSI2PHYTIMER_CLK 26 +#define CAM_CC_CSI2PHYTIMER_CLK_SRC 27 +#define CAM_CC_CSI3PHYTIMER_CLK 28 +#define CAM_CC_CSI3PHYTIMER_CLK_SRC 29 +#define CAM_CC_CSID_CLK 30 +#define CAM_CC_CSID_CLK_SRC 31 +#define CAM_CC_CSID_CSIPHY_RX_CLK 32 +#define CAM_CC_CSIPHY0_CLK 33 +#define CAM_CC_CSIPHY1_CLK 34 +#define CAM_CC_CSIPHY2_CLK 35 +#define CAM_CC_CSIPHY3_CLK 36 +#define CAM_CC_FAST_AHB_CLK_SRC 37 +#define CAM_CC_GDSC_CLK 38 +#define CAM_CC_ICP_AHB_CLK 39 +#define CAM_CC_ICP_CLK 40 +#define CAM_CC_ICP_CLK_SRC 41 +#define CAM_CC_IFE_0_CLK 42 +#define CAM_CC_IFE_0_CLK_SRC 43 +#define CAM_CC_IFE_0_FAST_AHB_CLK 44 +#define CAM_CC_IFE_1_CLK 45 +#define CAM_CC_IFE_1_CLK_SRC 46 +#define CAM_CC_IFE_1_FAST_AHB_CLK 47 +#define CAM_CC_IFE_LITE_AHB_CLK 48 +#define CAM_CC_IFE_LITE_CLK 49 +#define CAM_CC_IFE_LITE_CLK_SRC 50 +#define CAM_CC_IFE_LITE_CPHY_RX_CLK 51 +#define CAM_CC_IFE_LITE_CSID_CLK 52 +#define CAM_CC_IFE_LITE_CSID_CLK_SRC 53 +#define CAM_CC_IPE_AHB_CLK 54 +#define CAM_CC_IPE_CLK 55 +#define CAM_CC_IPE_CLK_SRC 56 +#define CAM_CC_IPE_FAST_AHB_CLK 57 +#define CAM_CC_MCLK0_CLK 58 +#define CAM_CC_MCLK0_CLK_SRC 59 +#define CAM_CC_MCLK1_CLK 60 +#define CAM_CC_MCLK1_CLK_SRC 61 +#define CAM_CC_MCLK2_CLK 62 +#define CAM_CC_MCLK2_CLK_SRC 63 +#define CAM_CC_MCLK3_CLK 64 +#define CAM_CC_MCLK3_CLK_SRC 65 +#define CAM_CC_PLL0 66 +#define CAM_CC_PLL0_OUT_EVEN 67 +#define CAM_CC_PLL0_OUT_ODD 68 +#define CAM_CC_PLL2 69 +#define CAM_CC_PLL3 70 +#define CAM_CC_PLL3_OUT_EVEN 71 +#define CAM_CC_PLL4 72 +#define CAM_CC_PLL4_OUT_EVEN 73 +#define CAM_CC_PLL5 74 +#define CAM_CC_PLL5_OUT_EVEN 75 +#define CAM_CC_SFE_LITE_0_CLK 76 +#define CAM_CC_SFE_LITE_0_FAST_AHB_CLK 77 +#define CAM_CC_SFE_LITE_1_CLK 78 +#define CAM_CC_SFE_LITE_1_FAST_AHB_CLK 79 +#define CAM_CC_SLEEP_CLK 80 +#define CAM_CC_SLEEP_CLK_SRC 81 +#define CAM_CC_SLOW_AHB_CLK_SRC 82 +#define CAM_CC_SM_OBS_CLK 83 +#define CAM_CC_XO_CLK_SRC 84 +#define CAM_CC_QDSS_DEBUG_XO_CLK 85 + +/* CAM_CC power domains */ +#define CAM_CC_TITAN_TOP_GDSC 0 + +/* CAM_CC resets */ +#define CAM_CC_ICP_BCR 0 +#define CAM_CC_IFE_0_BCR 1 +#define CAM_CC_IFE_1_BCR 2 +#define CAM_CC_IPE_0_BCR 3 +#define CAM_CC_SFE_LITE_0_BCR 4 +#define CAM_CC_SFE_LITE_1_BCR 5 + +#endif diff --git a/include/dt-bindings/clock/qcom,sa8775p-dispcc.h b/include/dt-bindings/clock/qcom,sa8775p-dispcc.h new file mode 100644 index 000000000000..e2049e510658 --- /dev/null +++ b/include/dt-bindings/clock/qcom,sa8775p-dispcc.h @@ -0,0 +1,87 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_SA8775P_DISP_CC_H +#define _DT_BINDINGS_CLK_QCOM_SA8775P_DISP_CC_H + +/* DISP_CC_0/1 clocks */ +#define MDSS_DISP_CC_MDSS_AHB1_CLK 0 +#define MDSS_DISP_CC_MDSS_AHB_CLK 1 +#define MDSS_DISP_CC_MDSS_AHB_CLK_SRC 2 +#define MDSS_DISP_CC_MDSS_BYTE0_CLK 3 +#define MDSS_DISP_CC_MDSS_BYTE0_CLK_SRC 4 +#define MDSS_DISP_CC_MDSS_BYTE0_DIV_CLK_SRC 5 +#define MDSS_DISP_CC_MDSS_BYTE0_INTF_CLK 6 +#define MDSS_DISP_CC_MDSS_BYTE1_CLK 7 +#define MDSS_DISP_CC_MDSS_BYTE1_CLK_SRC 8 +#define MDSS_DISP_CC_MDSS_BYTE1_DIV_CLK_SRC 9 +#define MDSS_DISP_CC_MDSS_BYTE1_INTF_CLK 10 +#define MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK 11 +#define MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK_SRC 12 +#define MDSS_DISP_CC_MDSS_DPTX0_CRYPTO_CLK 13 +#define MDSS_DISP_CC_MDSS_DPTX0_CRYPTO_CLK_SRC 14 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK 15 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK_SRC 16 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_DIV_CLK_SRC 17 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_INTF_CLK 18 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK 19 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC 20 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK 21 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC 22 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL2_CLK 23 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL2_CLK_SRC 24 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL3_CLK 25 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL3_CLK_SRC 26 +#define MDSS_DISP_CC_MDSS_DPTX0_USB_ROUTER_LINK_INTF_CLK 27 +#define MDSS_DISP_CC_MDSS_DPTX1_AUX_CLK 28 +#define MDSS_DISP_CC_MDSS_DPTX1_AUX_CLK_SRC 29 +#define MDSS_DISP_CC_MDSS_DPTX1_CRYPTO_CLK 30 +#define MDSS_DISP_CC_MDSS_DPTX1_CRYPTO_CLK_SRC 31 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_CLK 32 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_CLK_SRC 33 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_DIV_CLK_SRC 34 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_INTF_CLK 35 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK 36 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC 37 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL1_CLK 38 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL1_CLK_SRC 39 +#define MDSS_DISP_CC_MDSS_DPTX1_USB_ROUTER_LINK_INTF_CLK 40 +#define MDSS_DISP_CC_MDSS_ESC0_CLK 41 +#define MDSS_DISP_CC_MDSS_ESC0_CLK_SRC 42 +#define MDSS_DISP_CC_MDSS_ESC1_CLK 43 +#define MDSS_DISP_CC_MDSS_ESC1_CLK_SRC 44 +#define MDSS_DISP_CC_MDSS_MDP1_CLK 45 +#define MDSS_DISP_CC_MDSS_MDP_CLK 46 +#define MDSS_DISP_CC_MDSS_MDP_CLK_SRC 47 +#define MDSS_DISP_CC_MDSS_MDP_LUT1_CLK 48 +#define MDSS_DISP_CC_MDSS_MDP_LUT_CLK 49 +#define MDSS_DISP_CC_MDSS_NON_GDSC_AHB_CLK 50 +#define MDSS_DISP_CC_MDSS_PCLK0_CLK 51 +#define MDSS_DISP_CC_MDSS_PCLK0_CLK_SRC 52 +#define MDSS_DISP_CC_MDSS_PCLK1_CLK 53 +#define MDSS_DISP_CC_MDSS_PCLK1_CLK_SRC 54 +#define MDSS_DISP_CC_MDSS_PLL_LOCK_MONITOR_CLK 55 +#define MDSS_DISP_CC_MDSS_RSCC_AHB_CLK 56 +#define MDSS_DISP_CC_MDSS_RSCC_VSYNC_CLK 57 +#define MDSS_DISP_CC_MDSS_VSYNC1_CLK 58 +#define MDSS_DISP_CC_MDSS_VSYNC_CLK 59 +#define MDSS_DISP_CC_MDSS_VSYNC_CLK_SRC 60 +#define MDSS_DISP_CC_PLL0 61 +#define MDSS_DISP_CC_PLL1 62 +#define MDSS_DISP_CC_SLEEP_CLK 63 +#define MDSS_DISP_CC_SLEEP_CLK_SRC 64 +#define MDSS_DISP_CC_SM_OBS_CLK 65 +#define MDSS_DISP_CC_XO_CLK 66 +#define MDSS_DISP_CC_XO_CLK_SRC 67 + +/* DISP_CC_0/1 power domains */ +#define MDSS_DISP_CC_MDSS_CORE_GDSC 0 +#define MDSS_DISP_CC_MDSS_CORE_INT2_GDSC 1 + +/* DISP_CC_0/1 resets */ +#define MDSS_DISP_CC_MDSS_CORE_BCR 0 +#define MDSS_DISP_CC_MDSS_RSCC_BCR 1 + +#endif diff --git a/include/dt-bindings/clock/qcom,sa8775p-videocc.h b/include/dt-bindings/clock/qcom,sa8775p-videocc.h new file mode 100644 index 000000000000..e6325f68c317 --- /dev/null +++ b/include/dt-bindings/clock/qcom,sa8775p-videocc.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_SA8775P_VIDEO_CC_H +#define _DT_BINDINGS_CLK_QCOM_SA8775P_VIDEO_CC_H + +/* VIDEO_CC clocks */ +#define VIDEO_CC_AHB_CLK 0 +#define VIDEO_CC_AHB_CLK_SRC 1 +#define VIDEO_CC_MVS0_CLK 2 +#define VIDEO_CC_MVS0_CLK_SRC 3 +#define VIDEO_CC_MVS0_DIV_CLK_SRC 4 +#define VIDEO_CC_MVS0C_CLK 5 +#define VIDEO_CC_MVS0C_DIV2_DIV_CLK_SRC 6 +#define VIDEO_CC_MVS1_CLK 7 +#define VIDEO_CC_MVS1_CLK_SRC 8 +#define VIDEO_CC_MVS1_DIV_CLK_SRC 9 +#define VIDEO_CC_MVS1C_CLK 10 +#define VIDEO_CC_MVS1C_DIV2_DIV_CLK_SRC 11 +#define VIDEO_CC_PLL_LOCK_MONITOR_CLK 12 +#define VIDEO_CC_SLEEP_CLK 13 +#define VIDEO_CC_SLEEP_CLK_SRC 14 +#define VIDEO_CC_SM_DIV_CLK_SRC 15 +#define VIDEO_CC_SM_OBS_CLK 16 +#define VIDEO_CC_XO_CLK 17 +#define VIDEO_CC_XO_CLK_SRC 18 +#define VIDEO_PLL0 19 +#define VIDEO_PLL1 20 + +/* VIDEO_CC power domains */ +#define VIDEO_CC_MVS0C_GDSC 0 +#define VIDEO_CC_MVS0_GDSC 1 +#define VIDEO_CC_MVS1C_GDSC 2 +#define VIDEO_CC_MVS1_GDSC 3 + +/* VIDEO_CC resets */ +#define VIDEO_CC_INTERFACE_BCR 0 +#define VIDEO_CC_MVS0_BCR 1 +#define VIDEO_CC_MVS0C_CLK_ARES 2 +#define VIDEO_CC_MVS0C_BCR 3 +#define VIDEO_CC_MVS1_BCR 4 +#define VIDEO_CC_MVS1C_CLK_ARES 5 +#define VIDEO_CC_MVS1C_BCR 6 + +#endif diff --git a/include/dt-bindings/clock/qcom,sar2130p-gcc.h b/include/dt-bindings/clock/qcom,sar2130p-gcc.h new file mode 100644 index 000000000000..69d2dd2538a6 --- /dev/null +++ b/include/dt-bindings/clock/qcom,sar2130p-gcc.h @@ -0,0 +1,185 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ +/* + * Copyright (c) 2021-2022, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_GCC_SAR2130P_H +#define _DT_BINDINGS_CLK_QCOM_GCC_SAR2130P_H + +/* GCC clocks */ +#define GCC_GPLL0 0 +#define GCC_GPLL0_OUT_EVEN 1 +#define GCC_GPLL1 2 +#define GCC_GPLL9 3 +#define GCC_GPLL9_OUT_EVEN 4 +#define GCC_AGGRE_NOC_PCIE_1_AXI_CLK 5 +#define GCC_AGGRE_USB3_PRIM_AXI_CLK 6 +#define GCC_BOOT_ROM_AHB_CLK 7 +#define GCC_CAMERA_AHB_CLK 8 +#define GCC_CAMERA_HF_AXI_CLK 9 +#define GCC_CAMERA_SF_AXI_CLK 10 +#define GCC_CAMERA_XO_CLK 11 +#define GCC_CFG_NOC_PCIE_ANOC_AHB_CLK 12 +#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK 13 +#define GCC_DDRSS_GPU_AXI_CLK 14 +#define GCC_DDRSS_PCIE_SF_CLK 15 +#define GCC_DISP_AHB_CLK 16 +#define GCC_DISP_HF_AXI_CLK 17 +#define GCC_GP1_CLK 18 +#define GCC_GP1_CLK_SRC 19 +#define GCC_GP2_CLK 20 +#define GCC_GP2_CLK_SRC 21 +#define GCC_GP3_CLK 22 +#define GCC_GP3_CLK_SRC 23 +#define GCC_GPU_CFG_AHB_CLK 24 +#define GCC_GPU_GPLL0_CLK_SRC 25 +#define GCC_GPU_GPLL0_DIV_CLK_SRC 26 +#define GCC_GPU_MEMNOC_GFX_CLK 27 +#define GCC_GPU_SNOC_DVM_GFX_CLK 28 +#define GCC_IRIS_SS_HF_AXI1_CLK 29 +#define GCC_IRIS_SS_SPD_AXI1_CLK 30 +#define GCC_PCIE_0_AUX_CLK 31 +#define GCC_PCIE_0_AUX_CLK_SRC 32 +#define GCC_PCIE_0_CFG_AHB_CLK 33 +#define GCC_PCIE_0_MSTR_AXI_CLK 34 +#define GCC_PCIE_0_PHY_RCHNG_CLK 35 +#define GCC_PCIE_0_PHY_RCHNG_CLK_SRC 36 +#define GCC_PCIE_0_PIPE_CLK 37 +#define GCC_PCIE_0_PIPE_CLK_SRC 38 +#define GCC_PCIE_0_SLV_AXI_CLK 39 +#define GCC_PCIE_0_SLV_Q2A_AXI_CLK 40 +#define GCC_PCIE_1_AUX_CLK 41 +#define GCC_PCIE_1_AUX_CLK_SRC 42 +#define GCC_PCIE_1_CFG_AHB_CLK 43 +#define GCC_PCIE_1_MSTR_AXI_CLK 44 +#define GCC_PCIE_1_PHY_RCHNG_CLK 45 +#define GCC_PCIE_1_PHY_RCHNG_CLK_SRC 46 +#define GCC_PCIE_1_PIPE_CLK 47 +#define GCC_PCIE_1_PIPE_CLK_SRC 48 +#define GCC_PCIE_1_SLV_AXI_CLK 49 +#define GCC_PCIE_1_SLV_Q2A_AXI_CLK 50 +#define GCC_PDM2_CLK 51 +#define GCC_PDM2_CLK_SRC 52 +#define GCC_PDM_AHB_CLK 53 +#define GCC_PDM_XO4_CLK 54 +#define GCC_QMIP_CAMERA_NRT_AHB_CLK 55 +#define GCC_QMIP_CAMERA_RT_AHB_CLK 56 +#define GCC_QMIP_GPU_AHB_CLK 57 +#define GCC_QMIP_PCIE_AHB_CLK 58 +#define GCC_QMIP_VIDEO_CV_CPU_AHB_CLK 59 +#define GCC_QMIP_VIDEO_CVP_AHB_CLK 60 +#define GCC_QMIP_VIDEO_LSR_AHB_CLK 61 +#define GCC_QMIP_VIDEO_V_CPU_AHB_CLK 62 +#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK 63 +#define GCC_QUPV3_WRAP0_CORE_2X_CLK 64 +#define GCC_QUPV3_WRAP0_CORE_CLK 65 +#define GCC_QUPV3_WRAP0_S0_CLK 66 +#define GCC_QUPV3_WRAP0_S0_CLK_SRC 67 +#define GCC_QUPV3_WRAP0_S1_CLK 68 +#define GCC_QUPV3_WRAP0_S1_CLK_SRC 69 +#define GCC_QUPV3_WRAP0_S2_CLK 70 +#define GCC_QUPV3_WRAP0_S2_CLK_SRC 71 +#define GCC_QUPV3_WRAP0_S3_CLK 72 +#define GCC_QUPV3_WRAP0_S3_CLK_SRC 73 +#define GCC_QUPV3_WRAP0_S4_CLK 74 +#define GCC_QUPV3_WRAP0_S4_CLK_SRC 75 +#define GCC_QUPV3_WRAP0_S5_CLK 76 +#define GCC_QUPV3_WRAP0_S5_CLK_SRC 77 +#define GCC_QUPV3_WRAP1_CORE_2X_CLK 78 +#define GCC_QUPV3_WRAP1_CORE_CLK 79 +#define GCC_QUPV3_WRAP1_S0_CLK 80 +#define GCC_QUPV3_WRAP1_S0_CLK_SRC 81 +#define GCC_QUPV3_WRAP1_S1_CLK 82 +#define GCC_QUPV3_WRAP1_S1_CLK_SRC 83 +#define GCC_QUPV3_WRAP1_S2_CLK 84 +#define GCC_QUPV3_WRAP1_S2_CLK_SRC 85 +#define GCC_QUPV3_WRAP1_S3_CLK 86 +#define GCC_QUPV3_WRAP1_S3_CLK_SRC 87 +#define GCC_QUPV3_WRAP1_S4_CLK 88 +#define GCC_QUPV3_WRAP1_S4_CLK_SRC 89 +#define GCC_QUPV3_WRAP1_S5_CLK 90 +#define GCC_QUPV3_WRAP1_S5_CLK_SRC 91 +#define GCC_QUPV3_WRAP_0_M_AHB_CLK 92 +#define GCC_QUPV3_WRAP_0_S_AHB_CLK 93 +#define GCC_QUPV3_WRAP_1_M_AHB_CLK 94 +#define GCC_QUPV3_WRAP_1_S_AHB_CLK 95 +#define GCC_SDCC1_AHB_CLK 96 +#define GCC_SDCC1_APPS_CLK 97 +#define GCC_SDCC1_APPS_CLK_SRC 98 +#define GCC_SDCC1_ICE_CORE_CLK 99 +#define GCC_SDCC1_ICE_CORE_CLK_SRC 100 +#define GCC_USB30_PRIM_MASTER_CLK 101 +#define GCC_USB30_PRIM_MASTER_CLK_SRC 102 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK 103 +#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC 104 +#define GCC_USB30_PRIM_MOCK_UTMI_POSTDIV_CLK_SRC 105 +#define GCC_USB30_PRIM_SLEEP_CLK 106 +#define GCC_USB3_PRIM_PHY_AUX_CLK 107 +#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC 108 +#define GCC_USB3_PRIM_PHY_COM_AUX_CLK 109 +#define GCC_USB3_PRIM_PHY_PIPE_CLK 110 +#define GCC_USB3_PRIM_PHY_PIPE_CLK_SRC 111 +#define GCC_VIDEO_AHB_CLK 112 +#define GCC_VIDEO_AXI0_CLK 113 +#define GCC_VIDEO_AXI1_CLK 114 +#define GCC_VIDEO_XO_CLK 115 +#define GCC_GPLL4 116 +#define GCC_GPLL5 117 +#define GCC_GPLL7 118 +#define GCC_DDRSS_SPAD_CLK 119 +#define GCC_DDRSS_SPAD_CLK_SRC 120 +#define GCC_VIDEO_AXI0_SREG 121 +#define GCC_VIDEO_AXI1_SREG 122 +#define GCC_IRIS_SS_HF_AXI1_SREG 123 +#define GCC_IRIS_SS_SPD_AXI1_SREG 124 + +/* GCC resets */ +#define GCC_CAMERA_BCR 0 +#define GCC_DISPLAY_BCR 1 +#define GCC_GPU_BCR 2 +#define GCC_PCIE_0_BCR 3 +#define GCC_PCIE_0_LINK_DOWN_BCR 4 +#define GCC_PCIE_0_NOCSR_COM_PHY_BCR 5 +#define GCC_PCIE_0_PHY_BCR 6 +#define GCC_PCIE_0_PHY_NOCSR_COM_PHY_BCR 7 +#define GCC_PCIE_1_BCR 8 +#define GCC_PCIE_1_LINK_DOWN_BCR 9 +#define GCC_PCIE_1_NOCSR_COM_PHY_BCR 10 +#define GCC_PCIE_1_PHY_BCR 11 +#define GCC_PCIE_1_PHY_NOCSR_COM_PHY_BCR 12 +#define GCC_PCIE_PHY_BCR 13 +#define GCC_PCIE_PHY_CFG_AHB_BCR 14 +#define GCC_PCIE_PHY_COM_BCR 15 +#define GCC_PDM_BCR 16 +#define GCC_QUPV3_WRAPPER_0_BCR 17 +#define GCC_QUPV3_WRAPPER_1_BCR 18 +#define GCC_QUSB2PHY_PRIM_BCR 19 +#define GCC_QUSB2PHY_SEC_BCR 20 +#define GCC_SDCC1_BCR 21 +#define GCC_USB30_PRIM_BCR 22 +#define GCC_USB3_DP_PHY_PRIM_BCR 23 +#define GCC_USB3_DP_PHY_SEC_BCR 24 +#define GCC_USB3_PHY_PRIM_BCR 25 +#define GCC_USB3_PHY_SEC_BCR 26 +#define GCC_USB3PHY_PHY_PRIM_BCR 27 +#define GCC_USB3PHY_PHY_SEC_BCR 28 +#define GCC_VIDEO_AXI0_CLK_ARES 29 +#define GCC_VIDEO_AXI1_CLK_ARES 30 +#define GCC_VIDEO_BCR 31 +#define GCC_IRIS_SS_HF_AXI_CLK_ARES 32 +#define GCC_IRIS_SS_SPD_AXI_CLK_ARES 33 +#define GCC_DDRSS_SPAD_CLK_ARES 34 + +/* GCC power domains */ +#define PCIE_0_GDSC 0 +#define PCIE_0_PHY_GDSC 1 +#define PCIE_1_GDSC 2 +#define PCIE_1_PHY_GDSC 3 +#define USB30_PRIM_GDSC 4 +#define USB3_PHY_GDSC 5 +#define HLOS1_VOTE_MM_SNOC_MMU_TBU_HF0_GDSC 6 +#define HLOS1_VOTE_MM_SNOC_MMU_TBU_SF0_GDSC 7 +#define HLOS1_VOTE_TURING_MMU_TBU0_GDSC 8 +#define HLOS1_VOTE_TURING_MMU_TBU1_GDSC 9 + +#endif diff --git a/include/dt-bindings/clock/qcom,sar2130p-gpucc.h b/include/dt-bindings/clock/qcom,sar2130p-gpucc.h new file mode 100644 index 000000000000..a2204369110a --- /dev/null +++ b/include/dt-bindings/clock/qcom,sar2130p-gpucc.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved + * Copyright (c) 2024, Linaro Limited + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_GPU_CC_SAR2130P_H +#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SAR2130P_H + +/* GPU_CC clocks */ +#define GPU_CC_AHB_CLK 0 +#define GPU_CC_CRC_AHB_CLK 1 +#define GPU_CC_CX_FF_CLK 2 +#define GPU_CC_CX_GMU_CLK 3 +#define GPU_CC_CXO_AON_CLK 4 +#define GPU_CC_CXO_CLK 5 +#define GPU_CC_FF_CLK_SRC 6 +#define GPU_CC_GMU_CLK_SRC 7 +#define GPU_CC_GX_GMU_CLK 8 +#define GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK 9 +#define GPU_CC_HUB_AON_CLK 10 +#define GPU_CC_HUB_CLK_SRC 11 +#define GPU_CC_HUB_CX_INT_CLK 12 +#define GPU_CC_MEMNOC_GFX_CLK 13 +#define GPU_CC_PLL0 14 +#define GPU_CC_PLL1 15 +#define GPU_CC_SLEEP_CLK 16 + +/* GDSCs */ +#define GPU_GX_GDSC 0 +#define GPU_CX_GDSC 1 + +#endif diff --git a/include/dt-bindings/clock/r9a08g045-cpg.h b/include/dt-bindings/clock/r9a08g045-cpg.h index 8281e9caf3a9..311521fe4b59 100644 --- a/include/dt-bindings/clock/r9a08g045-cpg.h +++ b/include/dt-bindings/clock/r9a08g045-cpg.h @@ -308,5 +308,6 @@ #define R9A08G045_PD_DDR 64 #define R9A08G045_PD_TZCDDR 65 #define R9A08G045_PD_OTFDE_DDR 66 +#define R9A08G045_PD_RTC 67 #endif /* __DT_BINDINGS_CLOCK_R9A08G045_CPG_H__ */ diff --git a/include/dt-bindings/clock/renesas,r9a08g045-vbattb.h b/include/dt-bindings/clock/renesas,r9a08g045-vbattb.h new file mode 100644 index 000000000000..67774eafad06 --- /dev/null +++ b/include/dt-bindings/clock/renesas,r9a08g045-vbattb.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + * + * Copyright (C) 2024 Renesas Electronics Corp. + */ +#ifndef __DT_BINDINGS_CLOCK_R9A08G045_VBATTB_H__ +#define __DT_BINDINGS_CLOCK_R9A08G045_VBATTB_H__ + +#define VBATTB_XC 0 +#define VBATTB_XBYP 1 +#define VBATTB_MUX 2 +#define VBATTB_VBATTCLK 3 + +#endif /* __DT_BINDINGS_CLOCK_R9A08G045_VBATTB_H__ */ diff --git a/include/dt-bindings/clock/samsung,exynos8895.h b/include/dt-bindings/clock/samsung,exynos8895.h new file mode 100644 index 000000000000..27998c53f929 --- /dev/null +++ b/include/dt-bindings/clock/samsung,exynos8895.h @@ -0,0 +1,453 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (C) 2024 Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> + * Author: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> + * + * Device Tree binding constants for Exynos8895 clock controller. + */ + +#ifndef _DT_BINDINGS_CLOCK_EXYNOS8895_H +#define _DT_BINDINGS_CLOCK_EXYNOS8895_H + +/* CMU_TOP */ +#define CLK_FOUT_SHARED0_PLL 1 +#define CLK_FOUT_SHARED1_PLL 2 +#define CLK_FOUT_SHARED2_PLL 3 +#define CLK_FOUT_SHARED3_PLL 4 +#define CLK_FOUT_SHARED4_PLL 5 +#define CLK_MOUT_PLL_SHARED0 6 +#define CLK_MOUT_PLL_SHARED1 7 +#define CLK_MOUT_PLL_SHARED2 8 +#define CLK_MOUT_PLL_SHARED3 9 +#define CLK_MOUT_PLL_SHARED4 10 +#define CLK_MOUT_CP2AP_MIF_CLK_USER 11 +#define CLK_MOUT_CMU_ABOX_CPUABOX 12 +#define CLK_MOUT_CMU_APM_BUS 13 +#define CLK_MOUT_CMU_BUS1_BUS 14 +#define CLK_MOUT_CMU_BUSC_BUS 15 +#define CLK_MOUT_CMU_BUSC_BUSPHSI2C 16 +#define CLK_MOUT_CMU_CAM_BUS 17 +#define CLK_MOUT_CMU_CAM_TPU0 18 +#define CLK_MOUT_CMU_CAM_TPU1 19 +#define CLK_MOUT_CMU_CAM_VRA 20 +#define CLK_MOUT_CMU_CIS_CLK0 21 +#define CLK_MOUT_CMU_CIS_CLK1 22 +#define CLK_MOUT_CMU_CIS_CLK2 23 +#define CLK_MOUT_CMU_CIS_CLK3 24 +#define CLK_MOUT_CMU_CORE_BUS 25 +#define CLK_MOUT_CMU_CPUCL0_SWITCH 26 +#define CLK_MOUT_CMU_CPUCL1_SWITCH 27 +#define CLK_MOUT_CMU_DBG_BUS 28 +#define CLK_MOUT_CMU_DCAM_BUS 29 +#define CLK_MOUT_CMU_DCAM_IMGD 30 +#define CLK_MOUT_CMU_DPU_BUS 31 +#define CLK_MOUT_CMU_DROOPDETECTOR 32 +#define CLK_MOUT_CMU_DSP_BUS 33 +#define CLK_MOUT_CMU_FSYS0_BUS 34 +#define CLK_MOUT_CMU_FSYS0_DPGTC 35 +#define CLK_MOUT_CMU_FSYS0_MMC_EMBD 36 +#define CLK_MOUT_CMU_FSYS0_UFS_EMBD 37 +#define CLK_MOUT_CMU_FSYS0_USBDRD30 38 +#define CLK_MOUT_CMU_FSYS1_BUS 39 +#define CLK_MOUT_CMU_FSYS1_MMC_CARD 40 +#define CLK_MOUT_CMU_FSYS1_PCIE 41 +#define CLK_MOUT_CMU_FSYS1_UFS_CARD 42 +#define CLK_MOUT_CMU_G2D_G2D 43 +#define CLK_MOUT_CMU_G2D_JPEG 44 +#define CLK_MOUT_CMU_HPM 45 +#define CLK_MOUT_CMU_IMEM_BUS 46 +#define CLK_MOUT_CMU_ISPHQ_BUS 47 +#define CLK_MOUT_CMU_ISPLP_BUS 48 +#define CLK_MOUT_CMU_IVA_BUS 49 +#define CLK_MOUT_CMU_MFC_BUS 50 +#define CLK_MOUT_CMU_MIF_SWITCH 51 +#define CLK_MOUT_CMU_PERIC0_BUS 52 +#define CLK_MOUT_CMU_PERIC0_UART_DBG 53 +#define CLK_MOUT_CMU_PERIC0_USI00 54 +#define CLK_MOUT_CMU_PERIC0_USI01 55 +#define CLK_MOUT_CMU_PERIC0_USI02 56 +#define CLK_MOUT_CMU_PERIC0_USI03 57 +#define CLK_MOUT_CMU_PERIC1_BUS 58 +#define CLK_MOUT_CMU_PERIC1_SPEEDY2 59 +#define CLK_MOUT_CMU_PERIC1_SPI_CAM0 60 +#define CLK_MOUT_CMU_PERIC1_SPI_CAM1 61 +#define CLK_MOUT_CMU_PERIC1_UART_BT 62 +#define CLK_MOUT_CMU_PERIC1_USI04 63 +#define CLK_MOUT_CMU_PERIC1_USI05 64 +#define CLK_MOUT_CMU_PERIC1_USI06 65 +#define CLK_MOUT_CMU_PERIC1_USI07 66 +#define CLK_MOUT_CMU_PERIC1_USI08 67 +#define CLK_MOUT_CMU_PERIC1_USI09 68 +#define CLK_MOUT_CMU_PERIC1_USI10 69 +#define CLK_MOUT_CMU_PERIC1_USI11 70 +#define CLK_MOUT_CMU_PERIC1_USI12 71 +#define CLK_MOUT_CMU_PERIC1_USI13 72 +#define CLK_MOUT_CMU_PERIS_BUS 73 +#define CLK_MOUT_CMU_SRDZ_BUS 74 +#define CLK_MOUT_CMU_SRDZ_IMGD 75 +#define CLK_MOUT_CMU_VPU_BUS 76 +#define CLK_DOUT_CMU_ABOX_CPUABOX 77 +#define CLK_DOUT_CMU_APM_BUS 78 +#define CLK_DOUT_CMU_BUS1_BUS 79 +#define CLK_DOUT_CMU_BUSC_BUS 80 +#define CLK_DOUT_CMU_BUSC_BUSPHSI2C 81 +#define CLK_DOUT_CMU_CAM_BUS 82 +#define CLK_DOUT_CMU_CAM_TPU0 83 +#define CLK_DOUT_CMU_CAM_TPU1 84 +#define CLK_DOUT_CMU_CAM_VRA 85 +#define CLK_DOUT_CMU_CIS_CLK0 86 +#define CLK_DOUT_CMU_CIS_CLK1 87 +#define CLK_DOUT_CMU_CIS_CLK2 88 +#define CLK_DOUT_CMU_CIS_CLK3 89 +#define CLK_DOUT_CMU_CORE_BUS 90 +#define CLK_DOUT_CMU_CPUCL0_SWITCH 91 +#define CLK_DOUT_CMU_CPUCL1_SWITCH 92 +#define CLK_DOUT_CMU_DBG_BUS 93 +#define CLK_DOUT_CMU_DCAM_BUS 94 +#define CLK_DOUT_CMU_DCAM_IMGD 95 +#define CLK_DOUT_CMU_DPU_BUS 96 +#define CLK_DOUT_CMU_DSP_BUS 97 +#define CLK_DOUT_CMU_FSYS0_BUS 98 +#define CLK_DOUT_CMU_FSYS0_DPGTC 99 +#define CLK_DOUT_CMU_FSYS0_MMC_EMBD 100 +#define CLK_DOUT_CMU_FSYS0_UFS_EMBD 101 +#define CLK_DOUT_CMU_FSYS0_USBDRD30 102 +#define CLK_DOUT_CMU_FSYS1_BUS 103 +#define CLK_DOUT_CMU_FSYS1_MMC_CARD 104 +#define CLK_DOUT_CMU_FSYS1_UFS_CARD 105 +#define CLK_DOUT_CMU_G2D_G2D 106 +#define CLK_DOUT_CMU_G2D_JPEG 107 +#define CLK_DOUT_CMU_G3D_SWITCH 108 +#define CLK_DOUT_CMU_HPM 109 +#define CLK_DOUT_CMU_IMEM_BUS 110 +#define CLK_DOUT_CMU_ISPHQ_BUS 111 +#define CLK_DOUT_CMU_ISPLP_BUS 112 +#define CLK_DOUT_CMU_IVA_BUS 113 +#define CLK_DOUT_CMU_MFC_BUS 114 +#define CLK_DOUT_CMU_MODEM_SHARED0 115 +#define CLK_DOUT_CMU_MODEM_SHARED1 116 +#define CLK_DOUT_CMU_PERIC0_BUS 117 +#define CLK_DOUT_CMU_PERIC0_UART_DBG 118 +#define CLK_DOUT_CMU_PERIC0_USI00 119 +#define CLK_DOUT_CMU_PERIC0_USI01 120 +#define CLK_DOUT_CMU_PERIC0_USI02 121 +#define CLK_DOUT_CMU_PERIC0_USI03 122 +#define CLK_DOUT_CMU_PERIC1_BUS 123 +#define CLK_DOUT_CMU_PERIC1_SPEEDY2 124 +#define CLK_DOUT_CMU_PERIC1_SPI_CAM0 125 +#define CLK_DOUT_CMU_PERIC1_SPI_CAM1 126 +#define CLK_DOUT_CMU_PERIC1_UART_BT 127 +#define CLK_DOUT_CMU_PERIC1_USI04 128 +#define CLK_DOUT_CMU_PERIC1_USI05 129 +#define CLK_DOUT_CMU_PERIC1_USI06 130 +#define CLK_DOUT_CMU_PERIC1_USI07 131 +#define CLK_DOUT_CMU_PERIC1_USI08 132 +#define CLK_DOUT_CMU_PERIC1_USI09 133 +#define CLK_DOUT_CMU_PERIC1_USI10 134 +#define CLK_DOUT_CMU_PERIC1_USI11 135 +#define CLK_DOUT_CMU_PERIC1_USI12 136 +#define CLK_DOUT_CMU_PERIC1_USI13 137 +#define CLK_DOUT_CMU_PERIS_BUS 138 +#define CLK_DOUT_CMU_SRDZ_BUS 139 +#define CLK_DOUT_CMU_SRDZ_IMGD 140 +#define CLK_DOUT_CMU_VPU_BUS 141 +#define CLK_DOUT_CMU_SHARED0_DIV2 142 +#define CLK_DOUT_CMU_SHARED0_DIV4 143 +#define CLK_DOUT_CMU_SHARED1_DIV2 144 +#define CLK_DOUT_CMU_SHARED1_DIV4 145 +#define CLK_DOUT_CMU_SHARED2_DIV2 146 +#define CLK_DOUT_CMU_SHARED3_DIV2 147 +#define CLK_DOUT_CMU_SHARED4_DIV2 148 +#define CLK_DOUT_CMU_FSYS1_PCIE 149 +#define CLK_DOUT_CMU_CP2AP_MIF_CLK_DIV2 150 +#define CLK_DOUT_CMU_CMU_OTP 151 +#define CLK_GOUT_CMU_DROOPDETECTOR 152 +#define CLK_GOUT_CMU_MIF_SWITCH 153 +#define CLK_GOUT_CMU_ABOX_CPUABOX 154 +#define CLK_GOUT_CMU_APM_BUS 155 +#define CLK_GOUT_CMU_BUS1_BUS 156 +#define CLK_GOUT_CMU_BUSC_BUS 157 +#define CLK_GOUT_CMU_BUSC_BUSPHSI2C 158 +#define CLK_GOUT_CMU_CAM_BUS 159 +#define CLK_GOUT_CMU_CAM_TPU0 160 +#define CLK_GOUT_CMU_CAM_TPU1 161 +#define CLK_GOUT_CMU_CAM_VRA 162 +#define CLK_GOUT_CMU_CIS_CLK0 163 +#define CLK_GOUT_CMU_CIS_CLK1 164 +#define CLK_GOUT_CMU_CIS_CLK2 165 +#define CLK_GOUT_CMU_CIS_CLK3 166 +#define CLK_GOUT_CMU_CORE_BUS 167 +#define CLK_GOUT_CMU_CPUCL0_SWITCH 168 +#define CLK_GOUT_CMU_CPUCL1_SWITCH 169 +#define CLK_GOUT_CMU_DBG_BUS 170 +#define CLK_GOUT_CMU_DCAM_BUS 171 +#define CLK_GOUT_CMU_DCAM_IMGD 172 +#define CLK_GOUT_CMU_DPU_BUS 173 +#define CLK_GOUT_CMU_DSP_BUS 174 +#define CLK_GOUT_CMU_FSYS0_BUS 175 +#define CLK_GOUT_CMU_FSYS0_DPGTC 176 +#define CLK_GOUT_CMU_FSYS0_MMC_EMBD 177 +#define CLK_GOUT_CMU_FSYS0_UFS_EMBD 178 +#define CLK_GOUT_CMU_FSYS0_USBDRD30 179 +#define CLK_GOUT_CMU_FSYS1_BUS 180 +#define CLK_GOUT_CMU_FSYS1_MMC_CARD 181 +#define CLK_GOUT_CMU_FSYS1_PCIE 182 +#define CLK_GOUT_CMU_FSYS1_UFS_CARD 183 +#define CLK_GOUT_CMU_G2D_G2D 184 +#define CLK_GOUT_CMU_G2D_JPEG 185 +#define CLK_GOUT_CMU_G3D_SWITCH 186 +#define CLK_GOUT_CMU_HPM 187 +#define CLK_GOUT_CMU_IMEM_BUS 188 +#define CLK_GOUT_CMU_ISPHQ_BUS 189 +#define CLK_GOUT_CMU_ISPLP_BUS 190 +#define CLK_GOUT_CMU_IVA_BUS 191 +#define CLK_GOUT_CMU_MFC_BUS 192 +#define CLK_GOUT_CMU_MODEM_SHARED0 193 +#define CLK_GOUT_CMU_MODEM_SHARED1 194 +#define CLK_GOUT_CMU_PERIC0_BUS 195 +#define CLK_GOUT_CMU_PERIC0_UART_DBG 196 +#define CLK_GOUT_CMU_PERIC0_USI00 197 +#define CLK_GOUT_CMU_PERIC0_USI01 198 +#define CLK_GOUT_CMU_PERIC0_USI02 199 +#define CLK_GOUT_CMU_PERIC0_USI03 200 +#define CLK_GOUT_CMU_PERIC1_BUS 201 +#define CLK_GOUT_CMU_PERIC1_SPEEDY2 202 +#define CLK_GOUT_CMU_PERIC1_SPI_CAM0 203 +#define CLK_GOUT_CMU_PERIC1_SPI_CAM1 204 +#define CLK_GOUT_CMU_PERIC1_UART_BT 205 +#define CLK_GOUT_CMU_PERIC1_USI04 206 +#define CLK_GOUT_CMU_PERIC1_USI05 207 +#define CLK_GOUT_CMU_PERIC1_USI06 208 +#define CLK_GOUT_CMU_PERIC1_USI07 209 +#define CLK_GOUT_CMU_PERIC1_USI08 210 +#define CLK_GOUT_CMU_PERIC1_USI09 211 +#define CLK_GOUT_CMU_PERIC1_USI10 212 +#define CLK_GOUT_CMU_PERIC1_USI11 213 +#define CLK_GOUT_CMU_PERIC1_USI12 214 +#define CLK_GOUT_CMU_PERIC1_USI13 215 +#define CLK_GOUT_CMU_PERIS_BUS 216 +#define CLK_GOUT_CMU_SRDZ_BUS 217 +#define CLK_GOUT_CMU_SRDZ_IMGD 218 +#define CLK_GOUT_CMU_VPU_BUS 219 + +/* CMU_PERIS */ +#define CLK_MOUT_PERIS_BUS_USER 1 +#define CLK_MOUT_PERIS_GIC 2 +#define CLK_GOUT_PERIS_CMU_PERIS_PCLK 3 +#define CLK_GOUT_PERIS_AD_AXI_P_PERIS_ACLKM 4 +#define CLK_GOUT_PERIS_AD_AXI_P_PERIS_ACLKS 5 +#define CLK_GOUT_PERIS_AXI2APB_PERISP0_ACLK 6 +#define CLK_GOUT_PERIS_AXI2APB_PERISP1_ACLK 7 +#define CLK_GOUT_PERIS_BUSIF_TMU_PCLK 8 +#define CLK_GOUT_PERIS_GIC_CLK 9 +#define CLK_GOUT_PERIS_LHM_AXI_P_PERIS_I_CLK 10 +#define CLK_GOUT_PERIS_MCT_PCLK 11 +#define CLK_GOUT_PERIS_OTP_CON_BIRA_PCLK 12 +#define CLK_GOUT_PERIS_OTP_CON_TOP_PCLK 13 +#define CLK_GOUT_PERIS_PMU_PERIS_PCLK 14 +#define CLK_GOUT_PERIS_RSTNSYNC_CLK_PERIS_BUSP_CLK 15 +#define CLK_GOUT_PERIS_RSTNSYNC_CLK_PERIS_GIC_CLK 16 +#define CLK_GOUT_PERIS_SYSREG_PERIS_PCLK 17 +#define CLK_GOUT_PERIS_TZPC00_PCLK 18 +#define CLK_GOUT_PERIS_TZPC01_PCLK 19 +#define CLK_GOUT_PERIS_TZPC02_PCLK 20 +#define CLK_GOUT_PERIS_TZPC03_PCLK 21 +#define CLK_GOUT_PERIS_TZPC04_PCLK 22 +#define CLK_GOUT_PERIS_TZPC05_PCLK 23 +#define CLK_GOUT_PERIS_TZPC06_PCLK 24 +#define CLK_GOUT_PERIS_TZPC07_PCLK 25 +#define CLK_GOUT_PERIS_TZPC08_PCLK 26 +#define CLK_GOUT_PERIS_TZPC09_PCLK 27 +#define CLK_GOUT_PERIS_TZPC10_PCLK 28 +#define CLK_GOUT_PERIS_TZPC11_PCLK 29 +#define CLK_GOUT_PERIS_TZPC12_PCLK 30 +#define CLK_GOUT_PERIS_TZPC13_PCLK 31 +#define CLK_GOUT_PERIS_TZPC14_PCLK 32 +#define CLK_GOUT_PERIS_TZPC15_PCLK 33 +#define CLK_GOUT_PERIS_WDT_CLUSTER0_PCLK 34 +#define CLK_GOUT_PERIS_WDT_CLUSTER1_PCLK 35 +#define CLK_GOUT_PERIS_XIU_P_PERIS_ACLK 36 + +/* CMU_FSYS0 */ +#define CLK_MOUT_FSYS0_BUS_USER 1 +#define CLK_MOUT_FSYS0_DPGTC_USER 2 +#define CLK_MOUT_FSYS0_MMC_EMBD_USER 3 +#define CLK_MOUT_FSYS0_UFS_EMBD_USER 4 +#define CLK_MOUT_FSYS0_USBDRD30_USER 5 +#define CLK_GOUT_FSYS0_FSYS0_CMU_FSYS0_PCLK 6 +#define CLK_GOUT_FSYS0_AHBBR_FSYS0_HCLK 7 +#define CLK_GOUT_FSYS0_AXI2AHB_FSYS0_ACLK 8 +#define CLK_GOUT_FSYS0_AXI2AHB_USB_FSYS0_ACLK 9 +#define CLK_GOUT_FSYS0_AXI2APB_FSYS0_ACLK 10 +#define CLK_GOUT_FSYS0_BTM_FSYS0_I_ACLK 11 +#define CLK_GOUT_FSYS0_BTM_FSYS0_I_PCLK 12 +#define CLK_GOUT_FSYS0_DP_LINK_I_GTC_EXT_CLK 13 +#define CLK_GOUT_FSYS0_DP_LINK_I_PCLK 14 +#define CLK_GOUT_FSYS0_ETR_MIU_I_ACLK 15 +#define CLK_GOUT_FSYS0_ETR_MIU_I_PCLK 16 +#define CLK_GOUT_FSYS0_GPIO_FSYS0_PCLK 17 +#define CLK_GOUT_FSYS0_LHM_AXI_D_USBTV_I_CLK 18 +#define CLK_GOUT_FSYS0_LHM_AXI_G_ETR_I_CLK 19 +#define CLK_GOUT_FSYS0_LHM_AXI_P_FSYS0_I_CLK 20 +#define CLK_GOUT_FSYS0_LHS_ACEL_D_FSYS0_I_CLK 21 +#define CLK_GOUT_FSYS0_MMC_EMBD_I_ACLK 22 +#define CLK_GOUT_FSYS0_MMC_EMBD_SDCLKIN 23 +#define CLK_GOUT_FSYS0_PMU_FSYS0_PCLK 24 +#define CLK_GOUT_FSYS0_BCM_FSYS0_ACLK 25 +#define CLK_GOUT_FSYS0_BCM_FSYS0_PCLK 26 +#define CLK_GOUT_FSYS0_RSTNSYNC_CLK_FSYS0_BUS_CLK 27 +#define CLK_GOUT_FSYS0_SYSREG_FSYS0_PCLK 28 +#define CLK_GOUT_FSYS0_UFS_EMBD_I_ACLK 29 +#define CLK_GOUT_FSYS0_UFS_EMBD_I_CLK_UNIPRO 30 +#define CLK_GOUT_FSYS0_UFS_EMBD_I_FMP_CLK 31 +#define CLK_GOUT_FSYS0_USBTV_I_USB30DRD_ACLK 32 +#define CLK_GOUT_FSYS0_USBTV_I_USB30DRD_REF_CLK 33 +#define CLK_GOUT_FSYS0_USBTV_I_USB30DRD_SUSPEND_CLK 34 +#define CLK_GOUT_FSYS0_USBTV_I_USBTVH_AHB_CLK 35 +#define CLK_GOUT_FSYS0_USBTV_I_USBTVH_CORE_CLK 36 +#define CLK_GOUT_FSYS0_USBTV_I_USBTVH_XIU_CLK 37 +#define CLK_GOUT_FSYS0_US_D_FSYS0_USB_ACLK 38 +#define CLK_GOUT_FSYS0_XIU_D_FSYS0_ACLK 39 +#define CLK_GOUT_FSYS0_XIU_D_FSYS0_USB_ACLK 40 +#define CLK_GOUT_FSYS0_XIU_P_FSYS0_ACLK 41 + +/* CMU_FSYS1 */ +#define CLK_MOUT_FSYS1_BUS_USER 1 +#define CLK_MOUT_FSYS1_MMC_CARD_USER 2 +#define CLK_MOUT_FSYS1_PCIE_USER 3 +#define CLK_MOUT_FSYS1_UFS_CARD_USER 4 +#define CLK_GOUT_FSYS1_PCIE_PHY_REF_CLK_IN 5 +#define CLK_GOUT_FSYS1_ADM_AHB_SSS_HCLKM 6 +#define CLK_GOUT_FSYS1_AHBBR_FSYS1_HCLK 7 +#define CLK_GOUT_FSYS1_AXI2AHB_FSYS1_ACLK 8 +#define CLK_GOUT_FSYS1_AXI2APB_FSYS1P0_ACLK 9 +#define CLK_GOUT_FSYS1_AXI2APB_FSYS1P1_ACLK 10 +#define CLK_GOUT_FSYS1_BTM_FSYS1_I_ACLK 11 +#define CLK_GOUT_FSYS1_BTM_FSYS1_I_PCLK 12 +#define CLK_GOUT_FSYS1_FSYS1_CMU_FSYS1_PCLK 13 +#define CLK_GOUT_FSYS1_GPIO_FSYS1_PCLK 14 +#define CLK_GOUT_FSYS1_LHM_AXI_P_FSYS1_I_CLK 15 +#define CLK_GOUT_FSYS1_LHS_ACEL_D_FSYS1_I_CLK 16 +#define CLK_GOUT_FSYS1_MMC_CARD_I_ACLK 17 +#define CLK_GOUT_FSYS1_MMC_CARD_SDCLKIN 18 +#define CLK_GOUT_FSYS1_PCIE_DBI_ACLK_0 19 +#define CLK_GOUT_FSYS1_PCIE_DBI_ACLK_1 20 +#define CLK_GOUT_FSYS1_PCIE_IEEE1500_WRAPPER_FOR_PCIE_PHY_LC_X2_INST_0_I_SCL_APB_PCLK 21 +#define CLK_GOUT_FSYS1_PCIE_MSTR_ACLK_0 22 +#define CLK_GOUT_FSYS1_PCIE_MSTR_ACLK_1 23 +#define CLK_GOUT_FSYS1_PCIE_PCIE_SUB_CTRL_INST_0_I_DRIVER_APB_CLK 24 +#define CLK_GOUT_FSYS1_PCIE_PCIE_SUB_CTRL_INST_1_I_DRIVER_APB_CLK 25 +#define CLK_GOUT_FSYS1_PCIE_PIPE2_DIGITAL_X2_WRAP_INST_0_I_APB_PCLK_SCL 26 +#define CLK_GOUT_FSYS1_PCIE_SLV_ACLK_0 27 +#define CLK_GOUT_FSYS1_PCIE_SLV_ACLK_1 28 +#define CLK_GOUT_FSYS1_PMU_FSYS1_PCLK 29 +#define CLK_GOUT_FSYS1_BCM_FSYS1_ACLK 30 +#define CLK_GOUT_FSYS1_BCM_FSYS1_PCLK 31 +#define CLK_GOUT_FSYS1_RSTNSYNC_CLK_FSYS1_BUS_CLK 32 +#define CLK_GOUT_FSYS1_RTIC_I_ACLK 33 +#define CLK_GOUT_FSYS1_RTIC_I_PCLK 34 +#define CLK_GOUT_FSYS1_SSS_I_ACLK 35 +#define CLK_GOUT_FSYS1_SSS_I_PCLK 36 +#define CLK_GOUT_FSYS1_SYSREG_FSYS1_PCLK 37 +#define CLK_GOUT_FSYS1_TOE_WIFI0_I_CLK 38 +#define CLK_GOUT_FSYS1_TOE_WIFI1_I_CLK 39 +#define CLK_GOUT_FSYS1_UFS_CARD_I_ACLK 40 +#define CLK_GOUT_FSYS1_UFS_CARD_I_CLK_UNIPRO 41 +#define CLK_GOUT_FSYS1_UFS_CARD_I_FMP_CLK 42 +#define CLK_GOUT_FSYS1_XIU_D_FSYS1_ACLK 43 +#define CLK_GOUT_FSYS1_XIU_P_FSYS1_ACLK 44 + +/* CMU_PERIC0 */ +#define CLK_MOUT_PERIC0_BUS_USER 1 +#define CLK_MOUT_PERIC0_UART_DBG_USER 2 +#define CLK_MOUT_PERIC0_USI00_USER 3 +#define CLK_MOUT_PERIC0_USI01_USER 4 +#define CLK_MOUT_PERIC0_USI02_USER 5 +#define CLK_MOUT_PERIC0_USI03_USER 6 +#define CLK_GOUT_PERIC0_PERIC0_CMU_PERIC0_PCLK 7 +#define CLK_GOUT_PERIC0_AXI2APB_PERIC0_ACLK 8 +#define CLK_GOUT_PERIC0_GPIO_PERIC0_PCLK 9 +#define CLK_GOUT_PERIC0_LHM_AXI_P_PERIC0_I_CLK 10 +#define CLK_GOUT_PERIC0_PMU_PERIC0_PCLK 11 +#define CLK_GOUT_PERIC0_PWM_I_PCLK_S0 12 +#define CLK_GOUT_PERIC0_RSTNSYNC_CLK_PERIC0_BUSP_CLK 13 +#define CLK_GOUT_PERIC0_SPEEDY2_TSP_CLK 14 +#define CLK_GOUT_PERIC0_SYSREG_PERIC0_PCLK 15 +#define CLK_GOUT_PERIC0_UART_DBG_EXT_UCLK 16 +#define CLK_GOUT_PERIC0_UART_DBG_PCLK 17 +#define CLK_GOUT_PERIC0_USI00_I_PCLK 18 +#define CLK_GOUT_PERIC0_USI00_I_SCLK_USI 19 +#define CLK_GOUT_PERIC0_USI01_I_PCLK 20 +#define CLK_GOUT_PERIC0_USI01_I_SCLK_USI 21 +#define CLK_GOUT_PERIC0_USI02_I_PCLK 22 +#define CLK_GOUT_PERIC0_USI02_I_SCLK_USI 23 +#define CLK_GOUT_PERIC0_USI03_I_PCLK 24 +#define CLK_GOUT_PERIC0_USI03_I_SCLK_USI 25 + +/* CMU_PERIC1 */ +#define CLK_MOUT_PERIC1_BUS_USER 1 +#define CLK_MOUT_PERIC1_SPEEDY2_USER 2 +#define CLK_MOUT_PERIC1_SPI_CAM0_USER 3 +#define CLK_MOUT_PERIC1_SPI_CAM1_USER 4 +#define CLK_MOUT_PERIC1_UART_BT_USER 5 +#define CLK_MOUT_PERIC1_USI04_USER 6 +#define CLK_MOUT_PERIC1_USI05_USER 7 +#define CLK_MOUT_PERIC1_USI06_USER 8 +#define CLK_MOUT_PERIC1_USI07_USER 9 +#define CLK_MOUT_PERIC1_USI08_USER 10 +#define CLK_MOUT_PERIC1_USI09_USER 11 +#define CLK_MOUT_PERIC1_USI10_USER 12 +#define CLK_MOUT_PERIC1_USI11_USER 13 +#define CLK_MOUT_PERIC1_USI12_USER 14 +#define CLK_MOUT_PERIC1_USI13_USER 15 +#define CLK_GOUT_PERIC1_PERIC1_CMU_PERIC1_PCLK 16 +#define CLK_GOUT_PERIC1_RSTNSYNC_CLK_PERIC1_SPEEDY2_CLK 17 +#define CLK_GOUT_PERIC1_AXI2APB_PERIC1P0_ACLK 18 +#define CLK_GOUT_PERIC1_AXI2APB_PERIC1P1_ACLK 19 +#define CLK_GOUT_PERIC1_AXI2APB_PERIC1P2_ACLK 20 +#define CLK_GOUT_PERIC1_GPIO_PERIC1_PCLK 21 +#define CLK_GOUT_PERIC1_HSI2C_CAM0_IPCLK 22 +#define CLK_GOUT_PERIC1_HSI2C_CAM1_IPCLK 23 +#define CLK_GOUT_PERIC1_HSI2C_CAM2_IPCLK 24 +#define CLK_GOUT_PERIC1_HSI2C_CAM3_IPCLK 25 +#define CLK_GOUT_PERIC1_LHM_AXI_P_PERIC1_I_CLK 26 +#define CLK_GOUT_PERIC1_PMU_PERIC1_PCLK 27 +#define CLK_GOUT_PERIC1_RSTNSYNC_CLK_PERIC1_BUSP_CLK 28 +#define CLK_GOUT_PERIC1_SPEEDY2_DDI1_CLK 29 +#define CLK_GOUT_PERIC1_SPEEDY2_DDI1_SCLK 30 +#define CLK_GOUT_PERIC1_SPEEDY2_DDI2_CLK 31 +#define CLK_GOUT_PERIC1_SPEEDY2_DDI2_SCLK 32 +#define CLK_GOUT_PERIC1_SPEEDY2_DDI_CLK 33 +#define CLK_GOUT_PERIC1_SPEEDY2_DDI_SCLK 34 +#define CLK_GOUT_PERIC1_SPEEDY2_TSP1_CLK 35 +#define CLK_GOUT_PERIC1_SPEEDY2_TSP2_CLK 36 +#define CLK_GOUT_PERIC1_SPI_CAM0_PCLK 37 +#define CLK_GOUT_PERIC1_SPI_CAM0_SPI_EXT_CLK 38 +#define CLK_GOUT_PERIC1_SPI_CAM1_PCLK 39 +#define CLK_GOUT_PERIC1_SPI_CAM1_SPI_EXT_CLK 40 +#define CLK_GOUT_PERIC1_SYSREG_PERIC1_PCLK 41 +#define CLK_GOUT_PERIC1_UART_BT_EXT_UCLK 42 +#define CLK_GOUT_PERIC1_UART_BT_PCLK 43 +#define CLK_GOUT_PERIC1_USI04_I_PCLK 44 +#define CLK_GOUT_PERIC1_USI04_I_SCLK_USI 45 +#define CLK_GOUT_PERIC1_USI05_I_PCLK 46 +#define CLK_GOUT_PERIC1_USI05_I_SCLK_USI 47 +#define CLK_GOUT_PERIC1_USI06_I_PCLK 48 +#define CLK_GOUT_PERIC1_USI06_I_SCLK_USI 49 +#define CLK_GOUT_PERIC1_USI07_I_PCLK 50 +#define CLK_GOUT_PERIC1_USI07_I_SCLK_USI 51 +#define CLK_GOUT_PERIC1_USI08_I_PCLK 52 +#define CLK_GOUT_PERIC1_USI08_I_SCLK_USI 53 +#define CLK_GOUT_PERIC1_USI09_I_PCLK 54 +#define CLK_GOUT_PERIC1_USI09_I_SCLK_USI 55 +#define CLK_GOUT_PERIC1_USI10_I_PCLK 56 +#define CLK_GOUT_PERIC1_USI10_I_SCLK_USI 57 +#define CLK_GOUT_PERIC1_USI11_I_PCLK 58 +#define CLK_GOUT_PERIC1_USI11_I_SCLK_USI 59 +#define CLK_GOUT_PERIC1_USI12_I_PCLK 60 +#define CLK_GOUT_PERIC1_USI12_I_SCLK_USI 61 +#define CLK_GOUT_PERIC1_USI13_I_PCLK 62 +#define CLK_GOUT_PERIC1_USI13_I_SCLK_USI 63 +#define CLK_GOUT_PERIC1_XIU_P_PERIC1_ACLK 64 + +#endif /* _DT_BINDINGS_CLOCK_EXYNOS8895_H */ diff --git a/include/dt-bindings/clock/samsung,exynosautov920.h b/include/dt-bindings/clock/samsung,exynosautov920.h index c720f344b6bf..0c681f2ba3d0 100644 --- a/include/dt-bindings/clock/samsung,exynosautov920.h +++ b/include/dt-bindings/clock/samsung,exynosautov920.h @@ -160,6 +160,7 @@ #define DOUT_CLKCMU_SNW_NOC 144 #define DOUT_CLKCMU_SSP_NOC 145 #define DOUT_CLKCMU_TAA_NOC 146 +#define DOUT_TCXO_DIV2 147 /* CMU_PERIC0 */ #define CLK_MOUT_PERIC0_IP_USER 1 @@ -188,4 +189,50 @@ #define CLK_DOUT_PERIC0_USI_I2C 23 #define CLK_DOUT_PERIC0_I3C 24 +/* CMU_PERIC1 */ +#define CLK_MOUT_PERIC1_IP_USER 1 +#define CLK_MOUT_PERIC1_NOC_USER 2 +#define CLK_MOUT_PERIC1_USI09_USI 3 +#define CLK_MOUT_PERIC1_USI10_USI 4 +#define CLK_MOUT_PERIC1_USI11_USI 5 +#define CLK_MOUT_PERIC1_USI12_USI 6 +#define CLK_MOUT_PERIC1_USI13_USI 7 +#define CLK_MOUT_PERIC1_USI14_USI 8 +#define CLK_MOUT_PERIC1_USI15_USI 9 +#define CLK_MOUT_PERIC1_USI16_USI 10 +#define CLK_MOUT_PERIC1_USI17_USI 11 +#define CLK_MOUT_PERIC1_USI_I2C 12 +#define CLK_MOUT_PERIC1_I3C 13 + +#define CLK_DOUT_PERIC1_USI09_USI 14 +#define CLK_DOUT_PERIC1_USI10_USI 15 +#define CLK_DOUT_PERIC1_USI11_USI 16 +#define CLK_DOUT_PERIC1_USI12_USI 17 +#define CLK_DOUT_PERIC1_USI13_USI 18 +#define CLK_DOUT_PERIC1_USI14_USI 19 +#define CLK_DOUT_PERIC1_USI15_USI 20 +#define CLK_DOUT_PERIC1_USI16_USI 21 +#define CLK_DOUT_PERIC1_USI17_USI 22 +#define CLK_DOUT_PERIC1_USI_I2C 23 +#define CLK_DOUT_PERIC1_I3C 24 + +/* CMU_MISC */ +#define CLK_MOUT_MISC_NOC_USER 1 +#define CLK_MOUT_MISC_GIC 2 + +#define CLK_DOUT_MISC_OTP 3 +#define CLK_DOUT_MISC_NOCP 4 +#define CLK_DOUT_MISC_OSC_DIV2 5 + +/* CMU_HSI0 */ +#define CLK_MOUT_HSI0_NOC_USER 1 + +#define CLK_DOUT_HSI0_PCIE_APB 2 + +/* CMU_HSI1 */ +#define CLK_MOUT_HSI1_MMC_CARD_USER 1 +#define CLK_MOUT_HSI1_NOC_USER 2 +#define CLK_MOUT_HSI1_USBDRD_USER 3 +#define CLK_MOUT_HSI1_USBDRD 4 + #endif /* _DT_BINDINGS_CLOCK_EXYNOSAUTOV920_H */ diff --git a/include/dt-bindings/power/mediatek,mt6735-power-controller.h b/include/dt-bindings/power/mediatek,mt6735-power-controller.h new file mode 100644 index 000000000000..6957075fcb9e --- /dev/null +++ b/include/dt-bindings/power/mediatek,mt6735-power-controller.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_POWER_MT6735_POWER_CONTROLLER_H +#define _DT_BINDINGS_POWER_MT6735_POWER_CONTROLLER_H + +#define MT6735_POWER_DOMAIN_MD1 0 +#define MT6735_POWER_DOMAIN_CONN 1 +#define MT6735_POWER_DOMAIN_DIS 2 +#define MT6735_POWER_DOMAIN_MFG 3 +#define MT6735_POWER_DOMAIN_ISP 4 +#define MT6735_POWER_DOMAIN_VDE 5 +#define MT6735_POWER_DOMAIN_VEN 6 + +#endif diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h index 608087fb9a3d..df599bf46220 100644 --- a/include/dt-bindings/power/qcom-rpmpd.h +++ b/include/dt-bindings/power/qcom-rpmpd.h @@ -218,6 +218,7 @@ /* SDM845 Power Domain performance levels */ #define RPMH_REGULATOR_LEVEL_RETENTION 16 #define RPMH_REGULATOR_LEVEL_MIN_SVS 48 +#define RPMH_REGULATOR_LEVEL_LOW_SVS_D3 50 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D2 52 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D1 56 #define RPMH_REGULATOR_LEVEL_LOW_SVS_D0 60 @@ -238,6 +239,7 @@ #define RPMH_REGULATOR_LEVEL_TURBO_L1 416 #define RPMH_REGULATOR_LEVEL_TURBO_L2 432 #define RPMH_REGULATOR_LEVEL_TURBO_L3 448 +#define RPMH_REGULATOR_LEVEL_TURBO_L4 452 #define RPMH_REGULATOR_LEVEL_SUPER_TURBO 464 #define RPMH_REGULATOR_LEVEL_SUPER_TURBO_NO_CPR 480 diff --git a/include/dt-bindings/reset/aspeed,ast2700-scu.h b/include/dt-bindings/reset/aspeed,ast2700-scu.h new file mode 100644 index 000000000000..d53c719b7a66 --- /dev/null +++ b/include/dt-bindings/reset/aspeed,ast2700-scu.h @@ -0,0 +1,124 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Device Tree binding constants for AST2700 reset controller. + * + * Copyright (c) 2024 Aspeed Technology Inc. + */ + +#ifndef _MACH_ASPEED_AST2700_RESET_H_ +#define _MACH_ASPEED_AST2700_RESET_H_ + +/* SOC0 */ +#define SCU0_RESET_SDRAM 0 +#define SCU0_RESET_DDRPHY 1 +#define SCU0_RESET_RSA 2 +#define SCU0_RESET_SHA3 3 +#define SCU0_RESET_HACE 4 +#define SCU0_RESET_SOC 5 +#define SCU0_RESET_VIDEO 6 +#define SCU0_RESET_2D 7 +#define SCU0_RESET_PCIS 8 +#define SCU0_RESET_RVAS0 9 +#define SCU0_RESET_RVAS1 10 +#define SCU0_RESET_SM3 11 +#define SCU0_RESET_SM4 12 +#define SCU0_RESET_CRT0 13 +#define SCU0_RESET_ECC 14 +#define SCU0_RESET_DP_PCI 15 +#define SCU0_RESET_UFS 16 +#define SCU0_RESET_EMMC 17 +#define SCU0_RESET_PCIE1RST 18 +#define SCU0_RESET_PCIE1RSTOE 19 +#define SCU0_RESET_PCIE0RST 20 +#define SCU0_RESET_PCIE0RSTOE 21 +#define SCU0_RESET_JTAG 22 +#define SCU0_RESET_MCTP0 23 +#define SCU0_RESET_MCTP1 24 +#define SCU0_RESET_XDMA0 25 +#define SCU0_RESET_XDMA1 26 +#define SCU0_RESET_H2X1 27 +#define SCU0_RESET_DP 28 +#define SCU0_RESET_DP_MCU 29 +#define SCU0_RESET_SSP 30 +#define SCU0_RESET_H2X0 31 +#define SCU0_RESET_PORTA_VHUB 32 +#define SCU0_RESET_PORTA_PHY3 33 +#define SCU0_RESET_PORTA_XHCI 34 +#define SCU0_RESET_PORTB_VHUB 35 +#define SCU0_RESET_PORTB_PHY3 36 +#define SCU0_RESET_PORTB_XHCI 37 +#define SCU0_RESET_PORTA_VHUB_EHCI 38 +#define SCU0_RESET_PORTB_VHUB_EHCI 39 +#define SCU0_RESET_UHCI 40 +#define SCU0_RESET_TSP 41 +#define SCU0_RESET_E2M0 42 +#define SCU0_RESET_E2M1 43 +#define SCU0_RESET_VLINK 44 + +/* SOC1 */ +#define SCU1_RESET_LPC0 0 +#define SCU1_RESET_LPC1 1 +#define SCU1_RESET_MII 2 +#define SCU1_RESET_PECI 3 +#define SCU1_RESET_PWM 4 +#define SCU1_RESET_MAC0 5 +#define SCU1_RESET_MAC1 6 +#define SCU1_RESET_MAC2 7 +#define SCU1_RESET_ADC 8 +#define SCU1_RESET_SD 9 +#define SCU1_RESET_ESPI0 10 +#define SCU1_RESET_ESPI1 11 +#define SCU1_RESET_JTAG1 12 +#define SCU1_RESET_SPI0 13 +#define SCU1_RESET_SPI1 14 +#define SCU1_RESET_SPI2 15 +#define SCU1_RESET_I3C0 16 +#define SCU1_RESET_I3C1 17 +#define SCU1_RESET_I3C2 18 +#define SCU1_RESET_I3C3 19 +#define SCU1_RESET_I3C4 20 +#define SCU1_RESET_I3C5 21 +#define SCU1_RESET_I3C6 22 +#define SCU1_RESET_I3C7 23 +#define SCU1_RESET_I3C8 24 +#define SCU1_RESET_I3C9 25 +#define SCU1_RESET_I3C10 26 +#define SCU1_RESET_I3C11 27 +#define SCU1_RESET_I3C12 28 +#define SCU1_RESET_I3C13 29 +#define SCU1_RESET_I3C14 30 +#define SCU1_RESET_I3C15 31 +#define SCU1_RESET_MCU0 32 +#define SCU1_RESET_MCU1 33 +#define SCU1_RESET_H2A_SPI1 34 +#define SCU1_RESET_H2A_SPI2 35 +#define SCU1_RESET_UART0 36 +#define SCU1_RESET_UART1 37 +#define SCU1_RESET_UART2 38 +#define SCU1_RESET_UART3 39 +#define SCU1_RESET_I2C_FILTER 40 +#define SCU1_RESET_CALIPTRA 41 +#define SCU1_RESET_XDMA 42 +#define SCU1_RESET_FSI 43 +#define SCU1_RESET_CAN 44 +#define SCU1_RESET_MCTP 45 +#define SCU1_RESET_I2C 46 +#define SCU1_RESET_UART6 47 +#define SCU1_RESET_UART7 48 +#define SCU1_RESET_UART8 49 +#define SCU1_RESET_UART9 50 +#define SCU1_RESET_LTPI0 51 +#define SCU1_RESET_VGAL 52 +#define SCU1_RESET_LTPI1 53 +#define SCU1_RESET_ACE 54 +#define SCU1_RESET_E2M 55 +#define SCU1_RESET_UHCI 56 +#define SCU1_RESET_PORTC_USB2UART 57 +#define SCU1_RESET_PORTC_VHUB_EHCI 58 +#define SCU1_RESET_PORTD_USB2UART 59 +#define SCU1_RESET_PORTD_VHUB_EHCI 60 +#define SCU1_RESET_H2X 61 +#define SCU1_RESET_I3CDMA 62 +#define SCU1_RESET_PCIE2RST 63 + +#endif /* _MACH_ASPEED_AST2700_RESET_H_ */ diff --git a/include/dt-bindings/reset/mediatek,mt6735-infracfg.h b/include/dt-bindings/reset/mediatek,mt6735-infracfg.h new file mode 100644 index 000000000000..9df969090377 --- /dev/null +++ b/include/dt-bindings/reset/mediatek,mt6735-infracfg.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_RESET_MT6735_INFRACFG_H +#define _DT_BINDINGS_RESET_MT6735_INFRACFG_H + +#define MT6735_INFRA_RST0_EMI_REG 0 +#define MT6735_INFRA_RST0_DRAMC0_AO 1 +#define MT6735_INFRA_RST0_AP_CIRQ_EINT 2 +#define MT6735_INFRA_RST0_APXGPT 3 +#define MT6735_INFRA_RST0_SCPSYS 4 +#define MT6735_INFRA_RST0_KP 5 +#define MT6735_INFRA_RST0_PMIC_WRAP 6 +#define MT6735_INFRA_RST0_CLDMA_AO_TOP 7 +#define MT6735_INFRA_RST0_USBSIF_TOP 8 +#define MT6735_INFRA_RST0_EMI 9 +#define MT6735_INFRA_RST0_CCIF 10 +#define MT6735_INFRA_RST0_DRAMC0 11 +#define MT6735_INFRA_RST0_EMI_AO_REG 12 +#define MT6735_INFRA_RST0_CCIF_AO 13 +#define MT6735_INFRA_RST0_TRNG 14 +#define MT6735_INFRA_RST0_SYS_CIRQ 15 +#define MT6735_INFRA_RST0_GCE 16 +#define MT6735_INFRA_RST0_M4U 17 +#define MT6735_INFRA_RST0_CCIF1 18 +#define MT6735_INFRA_RST0_CLDMA_TOP_PD 19 + +#endif diff --git a/include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h b/include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h new file mode 100644 index 000000000000..c489242b226e --- /dev/null +++ b/include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_RESET_MT6735_MFGCFG_H +#define _DT_BINDINGS_RESET_MT6735_MFGCFG_H + +#define MT6735_MFG_RST0_AXI 0 +#define MT6735_MFG_RST0_G3D 1 + +#endif /* _DT_BINDINGS_RESET_MT6735_MFGCFG_H */ diff --git a/include/dt-bindings/reset/mediatek,mt6735-pericfg.h b/include/dt-bindings/reset/mediatek,mt6735-pericfg.h new file mode 100644 index 000000000000..a62bb192835a --- /dev/null +++ b/include/dt-bindings/reset/mediatek,mt6735-pericfg.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_RESET_MT6735_PERICFG_H +#define _DT_BINDINGS_RESET_MT6735_PERICFG_H + +#define MT6735_PERI_RST0_UART0 0 +#define MT6735_PERI_RST0_UART1 1 +#define MT6735_PERI_RST0_UART2 2 +#define MT6735_PERI_RST0_UART3 3 +#define MT6735_PERI_RST0_UART4 4 +#define MT6735_PERI_RST0_BTIF 5 +#define MT6735_PERI_RST0_DISP_PWM_PERI 6 +#define MT6735_PERI_RST0_PWM 7 +#define MT6735_PERI_RST0_AUXADC 8 +#define MT6735_PERI_RST0_DMA 9 +#define MT6735_PERI_RST0_IRDA 10 +#define MT6735_PERI_RST0_IRTX 11 +#define MT6735_PERI_RST0_THERM 12 +#define MT6735_PERI_RST0_MSDC2 13 +#define MT6735_PERI_RST0_MSDC3 14 +#define MT6735_PERI_RST0_MSDC0 15 +#define MT6735_PERI_RST0_MSDC1 16 +#define MT6735_PERI_RST0_I2C0 17 +#define MT6735_PERI_RST0_I2C1 18 +#define MT6735_PERI_RST0_I2C2 19 +#define MT6735_PERI_RST0_I2C3 20 +#define MT6735_PERI_RST0_USB 21 + +#define MT6735_PERI_RST1_SPI0 22 + +#endif diff --git a/include/dt-bindings/reset/mediatek,mt6735-vdecsys.h b/include/dt-bindings/reset/mediatek,mt6735-vdecsys.h new file mode 100644 index 000000000000..b6ae5d249192 --- /dev/null +++ b/include/dt-bindings/reset/mediatek,mt6735-vdecsys.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ + +#ifndef _DT_BINDINGS_RESET_MT6735_VDECSYS_H +#define _DT_BINDINGS_RESET_MT6735_VDECSYS_H + +#define MT6735_VDEC_RST0_VDEC 0 +#define MT6735_VDEC_RST1_SMI_LARB1 1 + +#endif /* _DT_BINDINGS_RESET_MT6735_VDECSYS_H */ diff --git a/include/dt-bindings/reset/qcom,ipq5424-gcc.h b/include/dt-bindings/reset/qcom,ipq5424-gcc.h new file mode 100644 index 000000000000..16a72771c79a --- /dev/null +++ b/include/dt-bindings/reset/qcom,ipq5424-gcc.h @@ -0,0 +1,310 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2018,2020 The Linux Foundation. All rights reserved. + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_RESET_IPQ_GCC_IPQ5424_H +#define _DT_BINDINGS_RESET_IPQ_GCC_IPQ5424_H + +#define GCC_QUPV3_BCR 0 +#define GCC_QUPV3_I2C0_BCR 1 +#define GCC_QUPV3_UART0_BCR 2 +#define GCC_QUPV3_I2C1_BCR 3 +#define GCC_QUPV3_UART1_BCR 4 +#define GCC_QUPV3_SPI0_BCR 5 +#define GCC_QUPV3_SPI1_BCR 6 +#define GCC_IMEM_BCR 7 +#define GCC_TME_BCR 8 +#define GCC_DDRSS_BCR 9 +#define GCC_PRNG_BCR 10 +#define GCC_BOOT_ROM_BCR 11 +#define GCC_NSS_BCR 12 +#define GCC_MDIO_BCR 13 +#define GCC_UNIPHY0_BCR 14 +#define GCC_UNIPHY1_BCR 15 +#define GCC_UNIPHY2_BCR 16 +#define GCC_WCSS_BCR 17 +#define GCC_SEC_CTRL_BCR 19 +#define GCC_TME_SEC_BUS_BCR 20 +#define GCC_ADSS_BCR 21 +#define GCC_LPASS_BCR 22 +#define GCC_PCIE0_BCR 23 +#define GCC_PCIE0_LINK_DOWN_BCR 24 +#define GCC_PCIE0PHY_PHY_BCR 25 +#define GCC_PCIE0_PHY_BCR 26 +#define GCC_PCIE1_BCR 27 +#define GCC_PCIE1_LINK_DOWN_BCR 28 +#define GCC_PCIE1PHY_PHY_BCR 29 +#define GCC_PCIE1_PHY_BCR 30 +#define GCC_PCIE2_BCR 31 +#define GCC_PCIE2_LINK_DOWN_BCR 32 +#define GCC_PCIE2PHY_PHY_BCR 33 +#define GCC_PCIE2_PHY_BCR 34 +#define GCC_PCIE3_BCR 35 +#define GCC_PCIE3_LINK_DOWN_BCR 36 +#define GCC_PCIE3PHY_PHY_BCR 37 +#define GCC_PCIE3_PHY_BCR 38 +#define GCC_USB_BCR 39 +#define GCC_QUSB2_0_PHY_BCR 40 +#define GCC_USB0_PHY_BCR 41 +#define GCC_USB3PHY_0_PHY_BCR 42 +#define GCC_QDSS_BCR 43 +#define GCC_SNOC_BCR 44 +#define GCC_ANOC_BCR 45 +#define GCC_PCNOC_BCR 46 +#define GCC_PCNOC_BUS_TIMEOUT0_BCR 47 +#define GCC_PCNOC_BUS_TIMEOUT1_BCR 48 +#define GCC_PCNOC_BUS_TIMEOUT2_BCR 49 +#define GCC_PCNOC_BUS_TIMEOUT3_BCR 50 +#define GCC_PCNOC_BUS_TIMEOUT4_BCR 51 +#define GCC_PCNOC_BUS_TIMEOUT5_BCR 52 +#define GCC_PCNOC_BUS_TIMEOUT6_BCR 53 +#define GCC_PCNOC_BUS_TIMEOUT7_BCR 54 +#define GCC_PCNOC_BUS_TIMEOUT8_BCR 55 +#define GCC_PCNOC_BUS_TIMEOUT9_BCR 56 +#define GCC_QPIC_BCR 57 +#define GCC_SDCC_BCR 58 +#define GCC_DCC_BCR 59 +#define GCC_SPDM_BCR 60 +#define GCC_MPM_BCR 61 +#define GCC_APC0_VOLTAGE_DROOP_DETECTOR_BCR 62 +#define GCC_RBCPR_BCR 63 +#define GCC_CMN_BLK_BCR 64 +#define GCC_TCSR_BCR 65 +#define GCC_TLMM_BCR 66 +#define GCC_QUPV3_AHB_MST_ARES 67 +#define GCC_QUPV3_CORE_ARES 68 +#define GCC_QUPV3_2X_CORE_ARES 69 +#define GCC_QUPV3_SLEEP_ARES 70 +#define GCC_QUPV3_AHB_SLV_ARES 71 +#define GCC_QUPV3_I2C0_ARES 72 +#define GCC_QUPV3_UART0_ARES 73 +#define GCC_QUPV3_I2C1_ARES 74 +#define GCC_QUPV3_UART1_ARES 75 +#define GCC_QUPV3_SPI0_ARES 76 +#define GCC_QUPV3_SPI1_ARES 77 +#define GCC_DEBUG_ARES 78 +#define GCC_GP1_ARES 79 +#define GCC_GP2_ARES 80 +#define GCC_GP3_ARES 81 +#define GCC_IMEM_AXI_ARES 82 +#define GCC_IMEM_CFG_AHB_ARES 83 +#define GCC_TME_ARES 84 +#define GCC_TME_TS_ARES 85 +#define GCC_TME_SLOW_ARES 86 +#define GCC_TME_RTC_TOGGLE_ARES 87 +#define GCC_TIC_ARES 88 +#define GCC_PRNG_AHB_ARES 89 +#define GCC_BOOT_ROM_AHB_ARES 90 +#define GCC_NSSNOC_ATB_ARES 91 +#define GCC_NSS_TS_ARES 92 +#define GCC_NSSNOC_QOSGEN_REF_ARES 93 +#define GCC_NSSNOC_TIMEOUT_REF_ARES 94 +#define GCC_NSSNOC_MEMNOC_ARES 95 +#define GCC_NSSNOC_SNOC_ARES 96 +#define GCC_NSSCFG_ARES 97 +#define GCC_NSSNOC_NSSCC_ARES 98 +#define GCC_NSSCC_ARES 99 +#define GCC_MDIO_AHB_ARES 100 +#define GCC_UNIPHY0_SYS_ARES 101 +#define GCC_UNIPHY0_AHB_ARES 102 +#define GCC_UNIPHY1_SYS_ARES 103 +#define GCC_UNIPHY1_AHB_ARES 104 +#define GCC_UNIPHY2_SYS_ARES 105 +#define GCC_UNIPHY2_AHB_ARES 106 +#define GCC_NSSNOC_XO_DCD_ARES 107 +#define GCC_NSSNOC_SNOC_1_ARES 108 +#define GCC_NSSNOC_PCNOC_1_ARES 109 +#define GCC_NSSNOC_MEMNOC_1_ARES 110 +#define GCC_DDRSS_ATB_ARES 111 +#define GCC_DDRSS_AHB_ARES 112 +#define GCC_GEMNOC_AHB_ARES 113 +#define GCC_GEMNOC_Q6_AXI_ARES 114 +#define GCC_GEMNOC_NSSNOC_ARES 115 +#define GCC_GEMNOC_SNOC_ARES 116 +#define GCC_GEMNOC_APSS_ARES 117 +#define GCC_GEMNOC_QOSGEN_EXTREF_ARES 118 +#define GCC_GEMNOC_TS_ARES 119 +#define GCC_DDRSS_SMS_SLOW_ARES 120 +#define GCC_GEMNOC_CNOC_ARES 121 +#define GCC_GEMNOC_XO_DBG_ARES 122 +#define GCC_GEMNOC_ANOC_ARES 123 +#define GCC_DDRSS_LLCC_ATB_ARES 124 +#define GCC_LLCC_TPDM_CFG_ARES 125 +#define GCC_TME_BUS_ARES 126 +#define GCC_SEC_CTRL_ACC_ARES 127 +#define GCC_SEC_CTRL_ARES 128 +#define GCC_SEC_CTRL_SENSE_ARES 129 +#define GCC_SEC_CTRL_AHB_ARES 130 +#define GCC_SEC_CTRL_BOOT_ROM_PATCH_ARES 131 +#define GCC_ADSS_PWM_ARES 132 +#define GCC_TME_ATB_ARES 133 +#define GCC_TME_DBGAPB_ARES 134 +#define GCC_TME_DEBUG_ARES 135 +#define GCC_TME_AT_ARES 136 +#define GCC_TME_APB_ARES 137 +#define GCC_TME_DMI_DBG_HS_ARES 138 +#define GCC_APSS_AHB_ARES 139 +#define GCC_APSS_AXI_ARES 140 +#define GCC_CPUSS_TRIG_ARES 141 +#define GCC_APSS_DBG_ARES 142 +#define GCC_APSS_TS_ARES 143 +#define GCC_APSS_ATB_ARES 144 +#define GCC_Q6_AXIM_ARES 145 +#define GCC_Q6_AXIS_ARES 146 +#define GCC_Q6_AHB_ARES 147 +#define GCC_Q6_AHB_S_ARES 148 +#define GCC_Q6SS_ATBM_ARES 149 +#define GCC_Q6_TSCTR_1TO2_ARES 150 +#define GCC_Q6SS_PCLKDBG_ARES 151 +#define GCC_Q6SS_TRIG_ARES 152 +#define GCC_Q6SS_BOOT_CBCR_ARES 153 +#define GCC_WCSS_DBG_IFC_APB_ARES 154 +#define GCC_WCSS_DBG_IFC_ATB_ARES 155 +#define GCC_WCSS_DBG_IFC_NTS_ARES 156 +#define GCC_WCSS_DBG_IFC_DAPBUS_ARES 157 +#define GCC_WCSS_DBG_IFC_APB_BDG_ARES 158 +#define GCC_WCSS_DBG_IFC_NTS_BDG_ARES 159 +#define GCC_WCSS_DBG_IFC_DAPBUS_BDG_ARES 160 +#define GCC_WCSS_ECAHB_ARES 161 +#define GCC_WCSS_ACMT_ARES 162 +#define GCC_WCSS_AHB_S_ARES 163 +#define GCC_WCSS_AXI_M_ARES 164 +#define GCC_PCNOC_WAPSS_ARES 165 +#define GCC_SNOC_WAPSS_ARES 166 +#define GCC_LPASS_SWAY_ARES 167 +#define GCC_LPASS_CORE_AXIM_ARES 168 +#define GCC_PCIE0_AHB_ARES 169 +#define GCC_PCIE0_AXI_M_ARES 170 +#define GCC_PCIE0_AXI_S_ARES 171 +#define GCC_PCIE0_AXI_S_BRIDGE_ARES 172 +#define GCC_PCIE0_PIPE_ARES 173 +#define GCC_PCIE0_AUX_ARES 174 +#define GCC_PCIE1_AHB_ARES 175 +#define GCC_PCIE1_AXI_M_ARES 176 +#define GCC_PCIE1_AXI_S_ARES 177 +#define GCC_PCIE1_AXI_S_BRIDGE_ARES 178 +#define GCC_PCIE1_PIPE_ARES 179 +#define GCC_PCIE1_AUX_ARES 180 +#define GCC_PCIE2_AHB_ARES 181 +#define GCC_PCIE2_AXI_M_ARES 182 +#define GCC_PCIE2_AXI_S_ARES 183 +#define GCC_PCIE2_AXI_S_BRIDGE_ARES 184 +#define GCC_PCIE2_PIPE_ARES 185 +#define GCC_PCIE2_AUX_ARES 186 +#define GCC_PCIE3_AHB_ARES 187 +#define GCC_PCIE3_AXI_M_ARES 188 +#define GCC_PCIE3_AXI_S_ARES 189 +#define GCC_PCIE3_AXI_S_BRIDGE_ARES 190 +#define GCC_PCIE3_PIPE_ARES 191 +#define GCC_PCIE3_AUX_ARES 192 +#define GCC_USB0_MASTER_ARES 193 +#define GCC_USB0_AUX_ARES 194 +#define GCC_USB0_MOCK_UTMI_ARES 195 +#define GCC_USB0_PIPE_ARES 196 +#define GCC_USB0_SLEEP_ARES 197 +#define GCC_USB0_PHY_CFG_AHB_ARES 198 +#define GCC_QDSS_AT_ARES 199 +#define GCC_QDSS_STM_ARES 200 +#define GCC_QDSS_TRACECLKIN_ARES 201 +#define GCC_QDSS_TSCTR_DIV2_ARES 202 +#define GCC_QDSS_TSCTR_DIV3_ARES 203 +#define GCC_QDSS_TSCTR_DIV4_ARES 204 +#define GCC_QDSS_TSCTR_DIV8_ARES 205 +#define GCC_QDSS_TSCTR_DIV16_ARES 206 +#define GCC_QDSS_DAP_ARES 207 +#define GCC_QDSS_APB2JTAG_ARES 208 +#define GCC_QDSS_ETR_USB_ARES 209 +#define GCC_QDSS_DAP_AHB_ARES 210 +#define GCC_QDSS_CFG_AHB_ARES 211 +#define GCC_QDSS_EUD_AT_ARES 212 +#define GCC_QDSS_TS_ARES 213 +#define GCC_QDSS_USB_ARES 214 +#define GCC_SYS_NOC_AXI_ARES 215 +#define GCC_SNOC_QOSGEN_EXTREF_ARES 216 +#define GCC_CNOC_LPASS_CFG_ARES 217 +#define GCC_SYS_NOC_AT_ARES 218 +#define GCC_SNOC_PCNOC_AHB_ARES 219 +#define GCC_SNOC_TME_ARES 220 +#define GCC_SNOC_XO_DCD_ARES 221 +#define GCC_SNOC_TS_ARES 222 +#define GCC_ANOC0_AXI_ARES 223 +#define GCC_ANOC_PCIE0_1LANE_M_ARES 224 +#define GCC_ANOC_PCIE2_2LANE_M_ARES 225 +#define GCC_ANOC_PCIE1_1LANE_M_ARES 226 +#define GCC_ANOC_PCIE3_2LANE_M_ARES 227 +#define GCC_ANOC_PCNOC_AHB_ARES 228 +#define GCC_ANOC_QOSGEN_EXTREF_ARES 229 +#define GCC_ANOC_XO_DCD_ARES 230 +#define GCC_SNOC_XO_DBG_ARES 231 +#define GCC_AGGRNOC_ATB_ARES 232 +#define GCC_AGGRNOC_TS_ARES 233 +#define GCC_USB0_EUD_AT_ARES 234 +#define GCC_PCNOC_TIC_ARES 235 +#define GCC_PCNOC_AHB_ARES 236 +#define GCC_PCNOC_XO_DBG_ARES 237 +#define GCC_SNOC_LPASS_ARES 238 +#define GCC_PCNOC_AT_ARES 239 +#define GCC_PCNOC_XO_DCD_ARES 240 +#define GCC_PCNOC_TS_ARES 241 +#define GCC_PCNOC_BUS_TIMEOUT0_AHB_ARES 242 +#define GCC_PCNOC_BUS_TIMEOUT1_AHB_ARES 243 +#define GCC_PCNOC_BUS_TIMEOUT2_AHB_ARES 244 +#define GCC_PCNOC_BUS_TIMEOUT3_AHB_ARES 245 +#define GCC_PCNOC_BUS_TIMEOUT4_AHB_ARES 246 +#define GCC_PCNOC_BUS_TIMEOUT5_AHB_ARES 247 +#define GCC_PCNOC_BUS_TIMEOUT6_AHB_ARES 248 +#define GCC_PCNOC_BUS_TIMEOUT7_AHB_ARES 249 +#define GCC_Q6_AXIM_RESET 250 +#define GCC_Q6_AXIS_RESET 251 +#define GCC_Q6_AHB_S_RESET 252 +#define GCC_Q6_AHB_RESET 253 +#define GCC_Q6SS_DBG_RESET 254 +#define GCC_WCSS_ECAHB_RESET 255 +#define GCC_WCSS_DBG_BDG_RESET 256 +#define GCC_WCSS_DBG_RESET 257 +#define GCC_WCSS_AXI_M_RESET 258 +#define GCC_WCSS_AHB_S_RESET 259 +#define GCC_WCSS_ACMT_RESET 260 +#define GCC_WCSSAON_RESET 261 +#define GCC_PCIE0_PIPE_RESET 262 +#define GCC_PCIE0_CORE_STICKY_RESET 263 +#define GCC_PCIE0_AXI_S_STICKY_RESET 264 +#define GCC_PCIE0_AXI_S_RESET 265 +#define GCC_PCIE0_AXI_M_STICKY_RESET 266 +#define GCC_PCIE0_AXI_M_RESET 267 +#define GCC_PCIE0_AUX_RESET 268 +#define GCC_PCIE0_AHB_RESET 269 +#define GCC_PCIE1_PIPE_RESET 270 +#define GCC_PCIE1_CORE_STICKY_RESET 271 +#define GCC_PCIE1_AXI_S_STICKY_RESET 272 +#define GCC_PCIE1_AXI_S_RESET 273 +#define GCC_PCIE1_AXI_M_STICKY_RESET 274 +#define GCC_PCIE1_AXI_M_RESET 275 +#define GCC_PCIE1_AUX_RESET 276 +#define GCC_PCIE1_AHB_RESET 277 +#define GCC_PCIE2_PIPE_RESET 278 +#define GCC_PCIE2_CORE_STICKY_RESET 279 +#define GCC_PCIE2_AXI_S_STICKY_RESET 280 +#define GCC_PCIE2_AXI_S_RESET 281 +#define GCC_PCIE2_AXI_M_STICKY_RESET 282 +#define GCC_PCIE2_AXI_M_RESET 283 +#define GCC_PCIE2_AUX_RESET 284 +#define GCC_PCIE2_AHB_RESET 285 +#define GCC_PCIE3_PIPE_RESET 286 +#define GCC_PCIE3_CORE_STICKY_RESET 287 +#define GCC_PCIE3_AXI_S_STICKY_RESET 288 +#define GCC_PCIE3_AXI_S_RESET 289 +#define GCC_PCIE3_AXI_M_STICKY_RESET 290 +#define GCC_PCIE3_AXI_M_RESET 291 +#define GCC_PCIE3_AUX_RESET 292 +#define GCC_PCIE3_AHB_RESET 293 +#define GCC_NSS_PARTIAL_RESET 294 +#define GCC_UNIPHY0_XPCS_ARES 295 +#define GCC_UNIPHY1_XPCS_ARES 296 +#define GCC_UNIPHY2_XPCS_ARES 297 +#define GCC_USB1_BCR 298 +#define GCC_QUSB2_1_PHY_BCR 299 + +#endif diff --git a/include/dt-bindings/reset/qcom,sar2130p-gpucc.h b/include/dt-bindings/reset/qcom,sar2130p-gpucc.h new file mode 100644 index 000000000000..99ba5f092e2a --- /dev/null +++ b/include/dt-bindings/reset/qcom,sar2130p-gpucc.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2019, The Linux Foundation. All rights reserved. + * Copyright (c) 2024, Linaro Limited + */ + +#ifndef _DT_BINDINGS_RESET_QCOM_GPU_CC_SAR2130P_H +#define _DT_BINDINGS_RESET_QCOM_GPU_CC_SAR2130P_H + +#define GPUCC_GPU_CC_GX_BCR 0 +#define GPUCC_GPU_CC_ACD_BCR 1 +#define GPUCC_GPU_CC_GX_ACD_IROOT_BCR 2 + +#endif diff --git a/include/kunit/clk.h b/include/kunit/clk.h index 73bc99cefe7b..0afae7688157 100644 --- a/include/kunit/clk.h +++ b/include/kunit/clk.h @@ -25,4 +25,8 @@ int clk_hw_register_kunit(struct kunit *test, struct device *dev, struct clk_hw int of_clk_hw_register_kunit(struct kunit *test, struct device_node *node, struct clk_hw *hw); +int of_clk_add_hw_provider_kunit(struct kunit *test, struct device_node *np, + struct clk_hw *(*get)(struct of_phandle_args *clkspec, void *data), + void *data); + #endif diff --git a/include/kunit/of.h b/include/kunit/of.h index 48d4e70c9666..75a760a4e2a5 100644 --- a/include/kunit/of.h +++ b/include/kunit/of.h @@ -62,6 +62,13 @@ static inline int __of_overlay_apply_kunit(struct kunit *test, &unused); } +#define of_overlay_begin(overlay_name) __dtbo_##overlay_name##_begin +#define of_overlay_end(overlay_name) __dtbo_##overlay_name##_end + +#define OF_OVERLAY_DECLARE(overlay_name) \ + extern uint8_t of_overlay_begin(overlay_name)[]; \ + extern uint8_t of_overlay_end(overlay_name)[] \ + /** * of_overlay_apply_kunit() - Test managed of_overlay_fdt_apply() for built-in overlays * @test: test context @@ -104,12 +111,11 @@ static inline int __of_overlay_apply_kunit(struct kunit *test, */ #define of_overlay_apply_kunit(test, overlay_name) \ ({ \ - extern uint8_t __dtbo_##overlay_name##_begin[]; \ - extern uint8_t __dtbo_##overlay_name##_end[]; \ + OF_OVERLAY_DECLARE(overlay_name); \ \ __of_overlay_apply_kunit((test), \ - __dtbo_##overlay_name##_begin, \ - __dtbo_##overlay_name##_end); \ + of_overlay_begin(overlay_name), \ + of_overlay_end(overlay_name)); \ }) #endif diff --git a/include/kunit/skbuff.h b/include/kunit/skbuff.h index 44d12370939a..07784694357c 100644 --- a/include/kunit/skbuff.h +++ b/include/kunit/skbuff.h @@ -20,8 +20,9 @@ static void kunit_action_kfree_skb(void *p) * kunit_zalloc_skb() - Allocate and initialize a resource managed skb. * @test: The test case to which the skb belongs * @len: size to allocate + * @gfp: allocation flags * - * Allocate a new struct sk_buff with GFP_KERNEL, zero fill the give length + * Allocate a new struct sk_buff with gfp flags, zero fill the given length * and add it as a resource to the kunit test for automatic cleanup. * * Returns: newly allocated SKB, or %NULL on error @@ -29,7 +30,7 @@ static void kunit_action_kfree_skb(void *p) static inline struct sk_buff *kunit_zalloc_skb(struct kunit *test, int len, gfp_t gfp) { - struct sk_buff *res = alloc_skb(len, GFP_KERNEL); + struct sk_buff *res = alloc_skb(len, gfp); if (!res || skb_pad(res, len)) return NULL; diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h index 4a952c4885ed..2222e8b03ff4 100644 --- a/include/linux/arch_topology.h +++ b/include/linux/arch_topology.h @@ -45,6 +45,7 @@ enum scale_freq_source { SCALE_FREQ_SOURCE_CPUFREQ = 0, SCALE_FREQ_SOURCE_ARCH, SCALE_FREQ_SOURCE_CPPC, + SCALE_FREQ_SOURCE_VIRT, }; struct scale_freq_data { diff --git a/include/linux/ath9k_platform.h b/include/linux/ath9k_platform.h deleted file mode 100644 index 76860a461ed2..000000000000 --- a/include/linux/ath9k_platform.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2008 Atheros Communications Inc. - * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org> - * Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _LINUX_ATH9K_PLATFORM_H -#define _LINUX_ATH9K_PLATFORM_H - -#define ATH9K_PLAT_EEP_MAX_WORDS 2048 - -struct ath9k_platform_data { - const char *eeprom_name; - - u16 eeprom_data[ATH9K_PLAT_EEP_MAX_WORDS]; - u8 *macaddr; - - int led_pin; - u32 gpio_mask; - u32 gpio_val; - - u32 bt_active_pin; - u32 bt_priority_pin; - u32 wlan_active_pin; - - bool endian_check; - bool is_clk_25mhz; - bool tx_gain_buffalo; - bool disable_2ghz; - bool disable_5ghz; - bool led_active_high; - - int (*get_mac_revision)(void); - int (*external_reset)(void); - - bool use_eeprom; -}; - -#endif /* _LINUX_ATH9K_PLATFORM_H */ diff --git a/include/linux/avf/virtchnl.h b/include/linux/avf/virtchnl.h index f41395264dca..13a11f3c09b8 100644 --- a/include/linux/avf/virtchnl.h +++ b/include/linux/avf/virtchnl.h @@ -89,6 +89,9 @@ enum virtchnl_rx_hsplit { VIRTCHNL_RX_HSPLIT_SPLIT_SCTP = 8, }; +enum virtchnl_bw_limit_type { + VIRTCHNL_BW_SHAPER = 0, +}; /* END GENERIC DEFINES */ /* Opcodes for VF-PF communication. These are placed in the v_opcode field @@ -151,6 +154,11 @@ enum virtchnl_ops { VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2 = 55, VIRTCHNL_OP_ENABLE_VLAN_INSERTION_V2 = 56, VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2 = 57, + /* opcode 57 - 65 are reserved */ + VIRTCHNL_OP_GET_QOS_CAPS = 66, + /* opcode 68 through 111 are reserved */ + VIRTCHNL_OP_CONFIG_QUEUE_BW = 112, + VIRTCHNL_OP_CONFIG_QUANTA = 113, VIRTCHNL_OP_MAX, }; @@ -261,6 +269,7 @@ VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vsi_resource); #define VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC BIT(26) #define VIRTCHNL_VF_OFFLOAD_ADV_RSS_PF BIT(27) #define VIRTCHNL_VF_OFFLOAD_FDIR_PF BIT(28) +#define VIRTCHNL_VF_OFFLOAD_QOS BIT(29) #define VF_BASE_MODE_OFFLOADS (VIRTCHNL_VF_OFFLOAD_L2 | \ VIRTCHNL_VF_OFFLOAD_VLAN | \ @@ -1416,6 +1425,86 @@ struct virtchnl_fdir_del { VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_fdir_del); +struct virtchnl_shaper_bw { + /* Unit is Kbps */ + u32 committed; + u32 peak; +}; + +VIRTCHNL_CHECK_STRUCT_LEN(8, virtchnl_shaper_bw); + +/* VIRTCHNL_OP_GET_QOS_CAPS + * VF sends this message to get its QoS Caps, such as + * TC number, Arbiter and Bandwidth. + */ +struct virtchnl_qos_cap_elem { + u8 tc_num; + u8 tc_prio; +#define VIRTCHNL_ABITER_STRICT 0 +#define VIRTCHNL_ABITER_ETS 2 + u8 arbiter; +#define VIRTCHNL_STRICT_WEIGHT 1 + u8 weight; + enum virtchnl_bw_limit_type type; + union { + struct virtchnl_shaper_bw shaper; + u8 pad2[32]; + }; +}; + +VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_qos_cap_elem); + +struct virtchnl_qos_cap_list { + u16 vsi_id; + u16 num_elem; + struct virtchnl_qos_cap_elem cap[]; +}; + +VIRTCHNL_CHECK_STRUCT_LEN(4, virtchnl_qos_cap_list); +#define virtchnl_qos_cap_list_LEGACY_SIZEOF 44 + +/* VIRTCHNL_OP_CONFIG_QUEUE_BW */ +struct virtchnl_queue_bw { + u16 queue_id; + u8 tc; + u8 pad; + struct virtchnl_shaper_bw shaper; +}; + +VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_queue_bw); + +struct virtchnl_queues_bw_cfg { + u16 vsi_id; + u16 num_queues; + struct virtchnl_queue_bw cfg[]; +}; + +VIRTCHNL_CHECK_STRUCT_LEN(4, virtchnl_queues_bw_cfg); +#define virtchnl_queues_bw_cfg_LEGACY_SIZEOF 16 + +enum virtchnl_queue_type { + VIRTCHNL_QUEUE_TYPE_TX = 0, + VIRTCHNL_QUEUE_TYPE_RX = 1, +}; + +/* structure to specify a chunk of contiguous queues */ +struct virtchnl_queue_chunk { + /* see enum virtchnl_queue_type */ + s32 type; + u16 start_queue_id; + u16 num_queues; +}; + +VIRTCHNL_CHECK_STRUCT_LEN(8, virtchnl_queue_chunk); + +struct virtchnl_quanta_cfg { + u16 quanta_size; + u16 pad; + struct virtchnl_queue_chunk queue_select; +}; + +VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_quanta_cfg); + #define __vss_byone(p, member, count, old) \ (struct_size(p, member, count) + (old - 1 - struct_size(p, member, 0))) @@ -1438,6 +1527,8 @@ VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_fdir_del); __vss(virtchnl_vlan_filter_list_v2, __vss_byelem, p, m, c), \ __vss(virtchnl_tc_info, __vss_byelem, p, m, c), \ __vss(virtchnl_rdma_qvlist_info, __vss_byelem, p, m, c), \ + __vss(virtchnl_qos_cap_list, __vss_byelem, p, m, c), \ + __vss(virtchnl_queues_bw_cfg, __vss_byelem, p, m, c), \ __vss(virtchnl_rss_key, __vss_byone, p, m, c), \ __vss(virtchnl_rss_lut, __vss_byone, p, m, c)) @@ -1637,6 +1728,35 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode, case VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2: valid_len = sizeof(struct virtchnl_vlan_setting); break; + case VIRTCHNL_OP_GET_QOS_CAPS: + break; + case VIRTCHNL_OP_CONFIG_QUEUE_BW: + valid_len = virtchnl_queues_bw_cfg_LEGACY_SIZEOF; + if (msglen >= valid_len) { + struct virtchnl_queues_bw_cfg *q_bw = + (struct virtchnl_queues_bw_cfg *)msg; + + valid_len = virtchnl_struct_size(q_bw, cfg, + q_bw->num_queues); + if (q_bw->num_queues == 0) { + err_msg_format = true; + break; + } + } + break; + case VIRTCHNL_OP_CONFIG_QUANTA: + valid_len = sizeof(struct virtchnl_quanta_cfg); + if (msglen >= valid_len) { + struct virtchnl_quanta_cfg *q_quanta = + (struct virtchnl_quanta_cfg *)msg; + + if (q_quanta->quanta_size == 0 || + q_quanta->queue_select.num_queues == 0) { + err_msg_format = true; + break; + } + } + break; /* These are always errors coming from the VF. */ case VIRTCHNL_OP_EVENT: case VIRTCHNL_OP_UNKNOWN: diff --git a/include/linux/backing-file.h b/include/linux/backing-file.h index 2eed0ffb5e8f..1476a6ed1bfd 100644 --- a/include/linux/backing-file.h +++ b/include/linux/backing-file.h @@ -14,9 +14,8 @@ struct backing_file_ctx { const struct cred *cred; - struct file *user_file; - void (*accessed)(struct file *); - void (*end_write)(struct file *, loff_t, ssize_t); + void (*accessed)(struct file *file); + void (*end_write)(struct kiocb *iocb, ssize_t); }; struct file *backing_file_open(const struct path *user_path, int flags, @@ -31,13 +30,13 @@ ssize_t backing_file_read_iter(struct file *file, struct iov_iter *iter, ssize_t backing_file_write_iter(struct file *file, struct iov_iter *iter, struct kiocb *iocb, int flags, struct backing_file_ctx *ctx); -ssize_t backing_file_splice_read(struct file *in, loff_t *ppos, +ssize_t backing_file_splice_read(struct file *in, struct kiocb *iocb, struct pipe_inode_info *pipe, size_t len, unsigned int flags, struct backing_file_ctx *ctx); ssize_t backing_file_splice_write(struct pipe_inode_info *pipe, - struct file *out, loff_t *ppos, size_t len, - unsigned int flags, + struct file *out, struct kiocb *iocb, + size_t len, unsigned int flags, struct backing_file_ctx *ctx); int backing_file_mmap(struct file *file, struct vm_area_struct *vma, struct backing_file_ctx *ctx); diff --git a/include/linux/backlight.h b/include/linux/backlight.h index ea9c1bc8148e..f5652e5a9060 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h @@ -66,24 +66,6 @@ enum backlight_type { BACKLIGHT_TYPE_MAX, }; -/** - * enum backlight_notification - the type of notification - * - * The notifications that is used for notification sent to the receiver - * that registered notifications using backlight_register_notifier(). - */ -enum backlight_notification { - /** - * @BACKLIGHT_REGISTERED: The backlight device is registered. - */ - BACKLIGHT_REGISTERED, - - /** - * @BACKLIGHT_UNREGISTERED: The backlight revice is unregistered. - */ - BACKLIGHT_UNREGISTERED, -}; - /** enum backlight_scale - the type of scale used for brightness values * * The type of scale used for brightness values. @@ -421,8 +403,6 @@ void devm_backlight_device_unregister(struct device *dev, struct backlight_device *bd); void backlight_force_update(struct backlight_device *bd, enum backlight_update_reason reason); -int backlight_register_notifier(struct notifier_block *nb); -int backlight_unregister_notifier(struct notifier_block *nb); struct backlight_device *backlight_device_get_by_name(const char *name); struct backlight_device *backlight_device_get_by_type(enum backlight_type type); int backlight_device_set_brightness(struct backlight_device *bd, diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h index ce91d9b2acb9..7fc69083e745 100644 --- a/include/linux/bpf-cgroup.h +++ b/include/linux/bpf-cgroup.h @@ -138,7 +138,7 @@ int __cgroup_bpf_check_dev_permission(short dev_type, u32 major, u32 minor, short access, enum cgroup_bpf_attach_type atype); int __cgroup_bpf_run_filter_sysctl(struct ctl_table_header *head, - struct ctl_table *table, int write, + const struct ctl_table *table, int write, char **buf, size_t *pcount, loff_t *ppos, enum cgroup_bpf_attach_type atype); @@ -209,7 +209,7 @@ static inline bool cgroup_bpf_sock_enabled(struct sock *sk, int __ret = 0; \ if (cgroup_bpf_enabled(CGROUP_INET_EGRESS) && sk) { \ typeof(sk) __sk = sk_to_full_sk(sk); \ - if (sk_fullsock(__sk) && __sk == skb_to_full_sk(skb) && \ + if (__sk && __sk == skb_to_full_sk(skb) && \ cgroup_bpf_sock_enabled(__sk, CGROUP_INET_EGRESS)) \ __ret = __cgroup_bpf_run_filter_skb(__sk, skb, \ CGROUP_INET_EGRESS); \ diff --git a/include/linux/bpf.h b/include/linux/bpf.h index bdadb0bb6cec..eaee2a819f4c 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -203,6 +203,7 @@ enum btf_field_type { BPF_GRAPH_ROOT = BPF_RB_ROOT | BPF_LIST_HEAD, BPF_REFCOUNT = (1 << 9), BPF_WORKQUEUE = (1 << 10), + BPF_UPTR = (1 << 11), }; typedef void (*btf_dtor_kfunc_t)(void *); @@ -322,6 +323,8 @@ static inline const char *btf_field_type_name(enum btf_field_type type) return "kptr"; case BPF_KPTR_PERCPU: return "percpu_kptr"; + case BPF_UPTR: + return "uptr"; case BPF_LIST_HEAD: return "bpf_list_head"; case BPF_LIST_NODE: @@ -350,6 +353,7 @@ static inline u32 btf_field_type_size(enum btf_field_type type) case BPF_KPTR_UNREF: case BPF_KPTR_REF: case BPF_KPTR_PERCPU: + case BPF_UPTR: return sizeof(u64); case BPF_LIST_HEAD: return sizeof(struct bpf_list_head); @@ -379,6 +383,7 @@ static inline u32 btf_field_type_align(enum btf_field_type type) case BPF_KPTR_UNREF: case BPF_KPTR_REF: case BPF_KPTR_PERCPU: + case BPF_UPTR: return __alignof__(u64); case BPF_LIST_HEAD: return __alignof__(struct bpf_list_head); @@ -419,6 +424,7 @@ static inline void bpf_obj_init_field(const struct btf_field *field, void *addr) case BPF_KPTR_UNREF: case BPF_KPTR_REF: case BPF_KPTR_PERCPU: + case BPF_UPTR: break; default: WARN_ON_ONCE(1); @@ -507,6 +513,25 @@ static inline void copy_map_value_long(struct bpf_map *map, void *dst, void *src bpf_obj_memcpy(map->record, dst, src, map->value_size, true); } +static inline void bpf_obj_swap_uptrs(const struct btf_record *rec, void *dst, void *src) +{ + unsigned long *src_uptr, *dst_uptr; + const struct btf_field *field; + int i; + + if (!btf_record_has_field(rec, BPF_UPTR)) + return; + + for (i = 0, field = rec->fields; i < rec->cnt; i++, field++) { + if (field->type != BPF_UPTR) + continue; + + src_uptr = src + field->offset; + dst_uptr = dst + field->offset; + swap(*src_uptr, *dst_uptr); + } +} + static inline void bpf_obj_memzero(struct btf_record *rec, void *dst, u32 size) { u32 curr_off = 0; @@ -907,10 +932,6 @@ enum bpf_reg_type { * additional context, assume the value is non-null. */ PTR_TO_BTF_ID, - /* PTR_TO_BTF_ID_OR_NULL points to a kernel struct that has not - * been checked for null. Used primarily to inform the verifier - * an explicit null check is required for this struct. - */ PTR_TO_MEM, /* reg points to valid memory region */ PTR_TO_ARENA, PTR_TO_BUF, /* reg points to a read/write buffer */ @@ -923,6 +944,10 @@ enum bpf_reg_type { PTR_TO_SOCKET_OR_NULL = PTR_MAYBE_NULL | PTR_TO_SOCKET, PTR_TO_SOCK_COMMON_OR_NULL = PTR_MAYBE_NULL | PTR_TO_SOCK_COMMON, PTR_TO_TCP_SOCK_OR_NULL = PTR_MAYBE_NULL | PTR_TO_TCP_SOCK, + /* PTR_TO_BTF_ID_OR_NULL points to a kernel struct that has not + * been checked for null. Used primarily to inform the verifier + * an explicit null check is required for this struct. + */ PTR_TO_BTF_ID_OR_NULL = PTR_MAYBE_NULL | PTR_TO_BTF_ID, /* This must be the last entry. Its purpose is to ensure the enum is @@ -1300,8 +1325,12 @@ void *__bpf_dynptr_data_rw(const struct bpf_dynptr_kern *ptr, u32 len); bool __bpf_dynptr_is_rdonly(const struct bpf_dynptr_kern *ptr); #ifdef CONFIG_BPF_JIT -int bpf_trampoline_link_prog(struct bpf_tramp_link *link, struct bpf_trampoline *tr); -int bpf_trampoline_unlink_prog(struct bpf_tramp_link *link, struct bpf_trampoline *tr); +int bpf_trampoline_link_prog(struct bpf_tramp_link *link, + struct bpf_trampoline *tr, + struct bpf_prog *tgt_prog); +int bpf_trampoline_unlink_prog(struct bpf_tramp_link *link, + struct bpf_trampoline *tr, + struct bpf_prog *tgt_prog); struct bpf_trampoline *bpf_trampoline_get(u64 key, struct bpf_attach_target_info *tgt_info); void bpf_trampoline_put(struct bpf_trampoline *tr); @@ -1373,7 +1402,8 @@ int arch_prepare_bpf_dispatcher(void *image, void *buf, s64 *funcs, int num_func void bpf_dispatcher_change_prog(struct bpf_dispatcher *d, struct bpf_prog *from, struct bpf_prog *to); /* Called only from JIT-enabled code, so there's no need for stubs. */ -void bpf_image_ksym_add(void *data, unsigned int size, struct bpf_ksym *ksym); +void bpf_image_ksym_init(void *data, unsigned int size, struct bpf_ksym *ksym); +void bpf_image_ksym_add(struct bpf_ksym *ksym); void bpf_image_ksym_del(struct bpf_ksym *ksym); void bpf_ksym_add(struct bpf_ksym *ksym); void bpf_ksym_del(struct bpf_ksym *ksym); @@ -1382,12 +1412,14 @@ void bpf_jit_uncharge_modmem(u32 size); bool bpf_prog_has_trampoline(const struct bpf_prog *prog); #else static inline int bpf_trampoline_link_prog(struct bpf_tramp_link *link, - struct bpf_trampoline *tr) + struct bpf_trampoline *tr, + struct bpf_prog *tgt_prog) { return -ENOTSUPP; } static inline int bpf_trampoline_unlink_prog(struct bpf_tramp_link *link, - struct bpf_trampoline *tr) + struct bpf_trampoline *tr, + struct bpf_prog *tgt_prog) { return -ENOTSUPP; } @@ -1476,6 +1508,7 @@ struct bpf_prog_aux { u32 max_rdwr_access; struct btf *attach_btf; const struct bpf_ctx_arg_aux *ctx_arg_info; + void __percpu *priv_stack_ptr; struct mutex dst_mutex; /* protects dst_* pointers below, *after* prog becomes visible */ struct bpf_prog *dst_prog; struct bpf_trampoline *dst_trampoline; @@ -1491,7 +1524,13 @@ struct bpf_prog_aux { bool xdp_has_frags; bool exception_cb; bool exception_boundary; + bool is_extended; /* true if extended by freplace program */ + bool jits_use_priv_stack; + bool priv_stack_requested; + u64 prog_array_member_cnt; /* counts how many times as member of prog_array */ + struct mutex ext_mutex; /* mutex for is_extended and prog_array_member_cnt */ struct bpf_arena *arena; + void (*recursion_detected)(struct bpf_prog *prog); /* callback if recursion is detected */ /* BTF_KIND_FUNC_PROTO for valid attach_btf_id */ const struct btf_type *attach_func_proto; /* function name for valid attach_btf_id */ @@ -1606,6 +1645,11 @@ struct bpf_link { enum bpf_link_type type; const struct bpf_link_ops *ops; struct bpf_prog *prog; + /* whether BPF link itself has "sleepable" semantics, which can differ + * from underlying BPF program having a "sleepable" semantics, as BPF + * link's semantics is determined by target attach hook + */ + bool sleepable; /* rcu is used before freeing, work can be used to schedule that * RCU-based freeing before that, so they never overlap */ @@ -1622,8 +1666,10 @@ struct bpf_link_ops { */ void (*dealloc)(struct bpf_link *link); /* deallocate link resources callback, called after RCU grace period; - * if underlying BPF program is sleepable we go through tasks trace - * RCU GP and then "classic" RCU GP + * if either the underlying BPF program is sleepable or BPF link's + * target hook is sleepable, we'll go through tasks trace RCU GP and + * then "classic" RCU GP; this need for chaining tasks trace and + * classic RCU GPs is designated by setting bpf_link->sleepable flag */ void (*dealloc_deferred)(struct bpf_link *link); int (*detach)(struct bpf_link *link); @@ -2370,6 +2416,9 @@ int bpf_prog_new_fd(struct bpf_prog *prog); void bpf_link_init(struct bpf_link *link, enum bpf_link_type type, const struct bpf_link_ops *ops, struct bpf_prog *prog); +void bpf_link_init_sleepable(struct bpf_link *link, enum bpf_link_type type, + const struct bpf_link_ops *ops, struct bpf_prog *prog, + bool sleepable); int bpf_link_prime(struct bpf_link *link, struct bpf_link_primer *primer); int bpf_link_settle(struct bpf_link_primer *primer); void bpf_link_cleanup(struct bpf_link_primer *primer); @@ -2725,6 +2774,12 @@ static inline void bpf_link_init(struct bpf_link *link, enum bpf_link_type type, { } +static inline void bpf_link_init_sleepable(struct bpf_link *link, enum bpf_link_type type, + const struct bpf_link_ops *ops, struct bpf_prog *prog, + bool sleepable) +{ +} + static inline int bpf_link_prime(struct bpf_link *link, struct bpf_link_primer *primer) { @@ -3461,4 +3516,10 @@ static inline bool bpf_is_subprog(const struct bpf_prog *prog) return prog->aux->func_idx != 0; } +static inline bool bpf_prog_is_raw_tp(const struct bpf_prog *prog) +{ + return prog->type == BPF_PROG_TYPE_TRACING && + prog->expected_attach_type == BPF_TRACE_RAW_TP; +} + #endif /* _LINUX_BPF_H */ diff --git a/include/linux/bpf_local_storage.h b/include/linux/bpf_local_storage.h index dcddb0aef7d8..ab7244d8108f 100644 --- a/include/linux/bpf_local_storage.h +++ b/include/linux/bpf_local_storage.h @@ -77,7 +77,13 @@ struct bpf_local_storage_elem { struct hlist_node map_node; /* Linked to bpf_local_storage_map */ struct hlist_node snode; /* Linked to bpf_local_storage */ struct bpf_local_storage __rcu *local_storage; - struct rcu_head rcu; + union { + struct rcu_head rcu; + struct hlist_node free_node; /* used to postpone + * bpf_selem_free + * after raw_spin_unlock + */ + }; /* 8 bytes hole */ /* The data is stored in another cacheline to minimize * the number of cachelines access during a cache hit. @@ -181,7 +187,7 @@ void bpf_selem_link_map(struct bpf_local_storage_map *smap, struct bpf_local_storage_elem * bpf_selem_alloc(struct bpf_local_storage_map *smap, void *owner, void *value, - bool charge_mem, gfp_t gfp_flags); + bool charge_mem, bool swap_uptrs, gfp_t gfp_flags); void bpf_selem_free(struct bpf_local_storage_elem *selem, struct bpf_local_storage_map *smap, @@ -195,7 +201,7 @@ bpf_local_storage_alloc(void *owner, struct bpf_local_storage_data * bpf_local_storage_update(void *owner, struct bpf_local_storage_map *smap, - void *value, u64 map_flags, gfp_t gfp_flags); + void *value, u64 map_flags, bool swap_uptrs, gfp_t gfp_flags); u64 bpf_local_storage_map_mem_usage(const struct bpf_map *map); diff --git a/include/linux/bpf_verifier.h b/include/linux/bpf_verifier.h index 4513372c5bc8..f4290c179bee 100644 --- a/include/linux/bpf_verifier.h +++ b/include/linux/bpf_verifier.h @@ -48,22 +48,6 @@ enum bpf_reg_liveness { REG_LIVE_DONE = 0x8, /* liveness won't be updating this register anymore */ }; -/* For every reg representing a map value or allocated object pointer, - * we consider the tuple of (ptr, id) for them to be unique in verifier - * context and conside them to not alias each other for the purposes of - * tracking lock state. - */ -struct bpf_active_lock { - /* This can either be reg->map_ptr or reg->btf. If ptr is NULL, - * there's no active lock held, and other fields have no - * meaning. If non-NULL, it indicates that a lock is held and - * id member has the reg->id of the register which can be >= 0. - */ - void *ptr; - /* This will be reg->id */ - u32 id; -}; - #define ITER_PREFIX "bpf_iter_" enum bpf_iter_state { @@ -266,6 +250,13 @@ struct bpf_stack_state { }; struct bpf_reference_state { + /* Each reference object has a type. Ensure REF_TYPE_PTR is zero to + * default to pointer reference on zero initialization of a state. + */ + enum ref_state_type { + REF_TYPE_PTR = 0, + REF_TYPE_LOCK, + } type; /* Track each reference created with a unique id, even if the same * instruction creates the reference multiple times (eg, via CALL). */ @@ -274,17 +265,10 @@ struct bpf_reference_state { * is used purely to inform the user of a reference leak. */ int insn_idx; - /* There can be a case like: - * main (frame 0) - * cb (frame 1) - * func (frame 3) - * cb (frame 4) - * Hence for frame 4, if callback_ref just stored boolean, it would be - * impossible to distinguish nested callback refs. Hence store the - * frameno and compare that to callback_ref in check_reference_leak when - * exiting a callback function. - */ - int callback_ref; + /* Use to keep track of the source object of a lock, to ensure + * it matches on unlock. + */ + void *ptr; }; struct bpf_retval_range { @@ -332,6 +316,7 @@ struct bpf_func_state { /* The following fields should be last. See copy_func_state() */ int acquired_refs; + int active_locks; struct bpf_reference_state *refs; /* The state of the stack. Each element of the array describes BPF_REG_SIZE * (i.e. 8) bytes worth of stack memory. @@ -349,7 +334,7 @@ struct bpf_func_state { #define MAX_CALL_FRAMES 8 -/* instruction history flags, used in bpf_jmp_history_entry.flags field */ +/* instruction history flags, used in bpf_insn_hist_entry.flags field */ enum { /* instruction references stack slot through PTR_TO_STACK register; * we also store stack's frame number in lower 3 bits (MAX_CALL_FRAMES is 8) @@ -367,7 +352,7 @@ enum { static_assert(INSN_F_FRAMENO_MASK + 1 >= MAX_CALL_FRAMES); static_assert(INSN_F_SPI_MASK + 1 >= MAX_BPF_STACK / 8); -struct bpf_jmp_history_entry { +struct bpf_insn_hist_entry { u32 idx; /* insn idx can't be bigger than 1 million */ u32 prev_idx : 22; @@ -434,7 +419,6 @@ struct bpf_verifier_state { u32 insn_idx; u32 curframe; - struct bpf_active_lock active_lock; bool speculative; bool active_rcu_lock; u32 active_preempt_lock; @@ -458,13 +442,14 @@ struct bpf_verifier_state { * See get_loop_entry() for more information. */ struct bpf_verifier_state *loop_entry; - /* jmp history recorded from first to last. - * backtracking is using it to go from last to first. - * For most states jmp_history_cnt is [0-3]. + /* Sub-range of env->insn_hist[] corresponding to this state's + * instruction history. + * Backtracking is using it to go from last to first. + * For most states instruction history is short, 0-3 instructions. * For loops can go up to ~40. */ - struct bpf_jmp_history_entry *jmp_history; - u32 jmp_history_cnt; + u32 insn_hist_start; + u32 insn_hist_end; u32 dfs_depth; u32 callback_unroll_depth; u32 may_goto_depth; @@ -649,6 +634,12 @@ struct bpf_subprog_arg_info { }; }; +enum priv_stack_mode { + PRIV_STACK_UNKNOWN, + NO_PRIV_STACK, + PRIV_STACK_ADAPTIVE, +}; + struct bpf_subprog_info { /* 'start' has to be the first field otherwise find_subprog() won't work */ u32 start; /* insn idx of function entry point */ @@ -669,6 +660,7 @@ struct bpf_subprog_info { /* true if bpf_fastcall stack region is used by functions that can't be inlined */ bool keep_fastcall_stack: 1; + enum priv_stack_mode priv_stack_mode; u8 arg_cnt; struct bpf_subprog_arg_info args[MAX_BPF_FUNC_REG_ARGS]; }; @@ -747,7 +739,9 @@ struct bpf_verifier_env { int cur_stack; } cfg; struct backtrack_state bt; - struct bpf_jmp_history_entry *cur_hist_ent; + struct bpf_insn_hist_entry *insn_hist; + struct bpf_insn_hist_entry *cur_hist_ent; + u32 insn_hist_cap; u32 pass_cnt; /* number of times do_check() was called */ u32 subprog_cnt; /* number of instructions analyzed by the verifier */ @@ -888,6 +882,7 @@ static inline bool bpf_prog_check_recur(const struct bpf_prog *prog) case BPF_PROG_TYPE_TRACING: return prog->expected_attach_type != BPF_TRACE_ITER; case BPF_PROG_TYPE_STRUCT_OPS: + return prog->aux->jits_use_priv_stack; case BPF_PROG_TYPE_LSM: return false; default: diff --git a/include/linux/btf.h b/include/linux/btf.h index b8a583194c4a..4214e76c9168 100644 --- a/include/linux/btf.h +++ b/include/linux/btf.h @@ -75,6 +75,7 @@ #define KF_ITER_NEXT (1 << 9) /* kfunc implements BPF iter next method */ #define KF_ITER_DESTROY (1 << 10) /* kfunc implements BPF iter destructor */ #define KF_RCU_PROTECTED (1 << 11) /* kfunc should be protected by rcu cs when they are invoked */ +#define KF_FASTCALL (1 << 12) /* kfunc supports bpf_fastcall protocol */ /* * Tag marking a kernel function as a kfunc. This is meant to minimize the @@ -581,6 +582,16 @@ int get_kern_ctx_btf_id(struct bpf_verifier_log *log, enum bpf_prog_type prog_ty bool btf_types_are_same(const struct btf *btf1, u32 id1, const struct btf *btf2, u32 id2); int btf_check_iter_arg(struct btf *btf, const struct btf_type *func, int arg_idx); + +static inline bool btf_type_is_struct_ptr(struct btf *btf, const struct btf_type *t) +{ + if (!btf_type_is_ptr(t)) + return false; + + t = btf_type_skip_modifiers(btf, t->type, NULL); + + return btf_type_is_struct(t); +} #else static inline const struct btf_type *btf_type_by_id(const struct btf *btf, u32 type_id) @@ -660,15 +671,4 @@ static inline int btf_check_iter_arg(struct btf *btf, const struct btf_type *fun return -EOPNOTSUPP; } #endif - -static inline bool btf_type_is_struct_ptr(struct btf *btf, const struct btf_type *t) -{ - if (!btf_type_is_ptr(t)) - return false; - - t = btf_type_skip_modifiers(btf, t->type, NULL); - - return btf_type_is_struct(t); -} - #endif diff --git a/include/linux/btf_ids.h b/include/linux/btf_ids.h index c0e3e1426a82..139bdececdcf 100644 --- a/include/linux/btf_ids.h +++ b/include/linux/btf_ids.h @@ -283,5 +283,6 @@ extern u32 btf_tracing_ids[]; extern u32 bpf_cgroup_btf_id[]; extern u32 bpf_local_storage_map_btf_id[]; extern u32 btf_bpf_map_id[]; +extern u32 bpf_kmem_cache_btf_id[]; #endif diff --git a/include/linux/cfag12864b.h b/include/linux/cfag12864b.h index 6617d9c68d86..83e6613d12ae 100644 --- a/include/linux/cfag12864b.h +++ b/include/linux/cfag12864b.h @@ -28,13 +28,6 @@ extern unsigned char * cfag12864b_buffer; /* - * Get the refresh rate of the LCD - * - * Returns the refresh rate (hertz). - */ -extern unsigned int cfag12864b_getrate(void); - -/* * Enable refreshing * * Returns 0 if successful (anyone was using it), @@ -50,16 +43,6 @@ extern unsigned char cfag12864b_enable(void); extern void cfag12864b_disable(void); /* - * Is enabled refreshing? (is anyone using the module?) - * - * Returns 0 if refreshing is not enabled (anyone is using it), - * or != 0 if refreshing is enabled (someone is using it). - * - * Useful for buffer read-only modules. - */ -extern unsigned char cfag12864b_isenabled(void); - -/* * Is the module inited? */ extern unsigned char cfag12864b_isinited(void); diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h index 47ae4c4d924c..1b20d2d8ef7c 100644 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@ -327,6 +327,7 @@ struct cgroup_base_stat { #ifdef CONFIG_SCHED_CORE u64 forceidle_sum; #endif + u64 ntime; }; /* @@ -397,7 +398,7 @@ struct cgroup_freezer_state { bool freeze; /* Should the cgroup actually be frozen? */ - int e_freeze; + bool e_freeze; /* Fields below are protected by css_set_lock */ diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 7e43caabb54b..2e6e603b7493 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -623,6 +623,24 @@ struct clk *clk_register_gate(struct device *dev, const char *name, NULL, (flags), (reg), (bit_idx), \ (clk_gate_flags), (lock)) /** + * devm_clk_hw_register_gate_parent_hw - register a gate clock with the clock + * framework + * @dev: device that is registering this clock + * @name: name of this clock + * @parent_hw: pointer to parent clk + * @flags: framework-specific flags for this clock + * @reg: register address to control gating of this clock + * @bit_idx: which bit in the register controls gating of this clock + * @clk_gate_flags: gate-specific flags for this clock + * @lock: shared register lock for this clock + */ +#define devm_clk_hw_register_gate_parent_hw(dev, name, parent_hw, flags, \ + reg, bit_idx, clk_gate_flags, \ + lock) \ + __devm_clk_hw_register_gate((dev), NULL, (name), NULL, (parent_hw), \ + NULL, (flags), (reg), (bit_idx), \ + (clk_gate_flags), (lock)) +/** * devm_clk_hw_register_gate_parent_data - register a gate clock with the * clock framework * @dev: device that is registering this clock @@ -689,13 +707,15 @@ struct clk_div_table { * CLK_DIVIDER_BIG_ENDIAN - By default little endian register accesses are used * for the divider register. Setting this flag makes the register accesses * big endian. + * CLK_DIVIDER_EVEN_INTEGERS - clock divisor is 2, 4, 6, 8, 10, etc. + * Formula is 2 * (value read from hardware + 1). */ struct clk_divider { struct clk_hw hw; void __iomem *reg; u8 shift; u8 width; - u8 flags; + u16 flags; const struct clk_div_table *table; spinlock_t *lock; }; @@ -711,6 +731,7 @@ struct clk_divider { #define CLK_DIVIDER_READ_ONLY BIT(5) #define CLK_DIVIDER_MAX_AT_ZERO BIT(6) #define CLK_DIVIDER_BIG_ENDIAN BIT(7) +#define CLK_DIVIDER_EVEN_INTEGERS BIT(8) extern const struct clk_ops clk_divider_ops; extern const struct clk_ops clk_divider_ro_ops; @@ -740,19 +761,21 @@ struct clk_hw *__clk_hw_register_divider(struct device *dev, struct device_node *np, const char *name, const char *parent_name, const struct clk_hw *parent_hw, const struct clk_parent_data *parent_data, unsigned long flags, - void __iomem *reg, u8 shift, u8 width, u8 clk_divider_flags, + void __iomem *reg, u8 shift, u8 width, + unsigned long clk_divider_flags, const struct clk_div_table *table, spinlock_t *lock); struct clk_hw *__devm_clk_hw_register_divider(struct device *dev, struct device_node *np, const char *name, const char *parent_name, const struct clk_hw *parent_hw, const struct clk_parent_data *parent_data, unsigned long flags, - void __iomem *reg, u8 shift, u8 width, u8 clk_divider_flags, + void __iomem *reg, u8 shift, u8 width, + unsigned long clk_divider_flags, const struct clk_div_table *table, spinlock_t *lock); struct clk *clk_register_divider_table(struct device *dev, const char *name, const char *parent_name, unsigned long flags, void __iomem *reg, u8 shift, u8 width, - u8 clk_divider_flags, const struct clk_div_table *table, - spinlock_t *lock); + unsigned long clk_divider_flags, + const struct clk_div_table *table, spinlock_t *lock); /** * clk_register_divider - register a divider clock with the clock framework * @dev: device registering this clock @@ -1137,6 +1160,9 @@ struct clk_hw *clk_hw_register_fixed_factor_with_accuracy_fwname(struct device * struct device_node *np, const char *name, const char *fw_name, unsigned long flags, unsigned int mult, unsigned int div, unsigned long acc); +struct clk_hw *clk_hw_register_fixed_factor_index(struct device *dev, + const char *name, unsigned int index, unsigned long flags, + unsigned int mult, unsigned int div); void clk_hw_unregister_fixed_factor(struct clk_hw *hw); struct clk_hw *devm_clk_hw_register_fixed_factor(struct device *dev, const char *name, const char *parent_name, unsigned long flags, @@ -1360,7 +1386,6 @@ unsigned long clk_hw_get_flags(const struct clk_hw *hw); (clk_hw_get_flags((hw)) & CLK_SET_RATE_PARENT) bool clk_hw_is_prepared(const struct clk_hw *hw); -bool clk_hw_rate_is_protected(const struct clk_hw *hw); bool clk_hw_is_enabled(const struct clk_hw *hw); bool __clk_is_enabled(struct clk *clk); struct clk *__clk_lookup(const char *name); diff --git a/include/linux/clk.h b/include/linux/clk.h index 851a0f2cf42c..1dcee6d701e4 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -496,11 +496,13 @@ int __must_check devm_clk_bulk_get_all(struct device *dev, struct clk_bulk_data **clks); /** - * devm_clk_bulk_get_all_enable - Get and enable all clocks of the consumer (managed) + * devm_clk_bulk_get_all_enabled - Get and enable all clocks of the consumer (managed) * @dev: device for clock "consumer" * @clks: pointer to the clk_bulk_data table of consumer * - * Returns success (0) or negative errno. + * Returns a positive value for the number of clocks obtained while the + * clock references are stored in the clk_bulk_data table in @clks field. + * Returns 0 if there're none and a negative value if something failed. * * This helper function allows drivers to get all clocks of the * consumer and enables them in one operation with management. @@ -508,8 +510,8 @@ int __must_check devm_clk_bulk_get_all(struct device *dev, * is unbound. */ -int __must_check devm_clk_bulk_get_all_enable(struct device *dev, - struct clk_bulk_data **clks); +int __must_check devm_clk_bulk_get_all_enabled(struct device *dev, + struct clk_bulk_data **clks); /** * devm_clk_get - lookup and obtain a managed reference to a clock producer. @@ -1034,7 +1036,7 @@ static inline int __must_check devm_clk_bulk_get_all(struct device *dev, return 0; } -static inline int __must_check devm_clk_bulk_get_all_enable(struct device *dev, +static inline int __must_check devm_clk_bulk_get_all_enabled(struct device *dev, struct clk_bulk_data **clks) { return 0; @@ -1136,6 +1138,15 @@ static inline void clk_restore_context(void) {} #endif +/* Deprecated. Use devm_clk_bulk_get_all_enabled() */ +static inline int __must_check +devm_clk_bulk_get_all_enable(struct device *dev, struct clk_bulk_data **clks) +{ + int ret = devm_clk_bulk_get_all_enabled(dev, clks); + + return ret > 0 ? 0 : ret; +} + /* clk_prepare_enable helps cases using clk_enable in non-atomic context. */ static inline int clk_prepare_enable(struct clk *clk) { diff --git a/include/linux/clocksource_ids.h b/include/linux/clocksource_ids.h index 2bb4d8c2f1b0..c4ef4ae2eded 100644 --- a/include/linux/clocksource_ids.h +++ b/include/linux/clocksource_ids.h @@ -6,6 +6,7 @@ enum clocksource_ids { CSID_GENERIC = 0, CSID_ARM_ARCH_COUNTER, + CSID_S390_TOD, CSID_X86_TSC_EARLY, CSID_X86_TSC, CSID_X86_KVM_CLK, diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h index 1a957ea2f4fe..0c8b9601e603 100644 --- a/include/linux/compiler_types.h +++ b/include/linux/compiler_types.h @@ -266,6 +266,12 @@ struct ftrace_likely_data { #define noinline_for_stack noinline /* + * Use noinline_for_tracing for functions that should not be inlined. + * For tracing reasons. + */ +#define noinline_for_tracing noinline + +/* * Sanitizer helper attributes: Because using __always_inline and * __no_sanitize_* conflict, provide helper attributes that will either expand * to __no_sanitize_* in compilation units where instrumentation is enabled diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 3183aeb7f5b4..a9ee4fe55dcf 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -61,7 +61,7 @@ struct cpuidle_state { struct cpuidle_driver *drv, int index); - int (*enter_dead) (struct cpuidle_device *dev, int index); + void (*enter_dead) (struct cpuidle_device *dev, int index); /* * CPUs execute ->enter_s2idle with the local tick or entire timekeeping diff --git a/include/linux/cred.h b/include/linux/cred.h index 2976f534a7a3..e4a3155fe409 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -172,6 +172,24 @@ static inline bool cap_ambient_invariant_ok(const struct cred *cred) cred->cap_inheritable)); } +/* + * Override creds without bumping reference count. Caller must ensure + * reference remains valid or has taken reference. Almost always not the + * interface you want. Use override_creds()/revert_creds() instead. + */ +static inline const struct cred *override_creds_light(const struct cred *override_cred) +{ + const struct cred *old = current->cred; + + rcu_assign_pointer(current->cred, override_cred); + return old; +} + +static inline void revert_creds_light(const struct cred *revert_cred) +{ + rcu_assign_pointer(current->cred, revert_cred); +} + /** * get_new_cred_many - Get references on a new set of credentials * @cred: The new credentials to reference diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 0928a6c8ae1e..59444b495d49 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -71,9 +71,63 @@ typedef struct vfsmount *(*debugfs_automount_t)(struct dentry *, void *); struct dentry *debugfs_lookup(const char *name, struct dentry *parent); -struct dentry *debugfs_create_file(const char *name, umode_t mode, - struct dentry *parent, void *data, - const struct file_operations *fops); +struct debugfs_short_fops { + ssize_t (*read)(struct file *, char __user *, size_t, loff_t *); + ssize_t (*write)(struct file *, const char __user *, size_t, loff_t *); + loff_t (*llseek) (struct file *, loff_t, int); +}; + +struct dentry *debugfs_create_file_full(const char *name, umode_t mode, + struct dentry *parent, void *data, + const struct file_operations *fops); +struct dentry *debugfs_create_file_short(const char *name, umode_t mode, + struct dentry *parent, void *data, + const struct debugfs_short_fops *fops); + +/** + * debugfs_create_file - create a file in the debugfs filesystem + * @name: a pointer to a string containing the name of the file to create. + * @mode: the permission that the file should have. + * @parent: a pointer to the parent dentry for this file. This should be a + * directory dentry if set. If this parameter is NULL, then the + * file will be created in the root of the debugfs filesystem. + * @data: a pointer to something that the caller will want to get to later + * on. The inode.i_private pointer will point to this value on + * the open() call. + * @fops: a pointer to a struct file_operations or struct debugfs_short_fops that + * should be used for this file. + * + * This is the basic "create a file" function for debugfs. It allows for a + * wide range of flexibility in creating a file, or a directory (if you want + * to create a directory, the debugfs_create_dir() function is + * recommended to be used instead.) + * + * This function will return a pointer to a dentry if it succeeds. This + * pointer must be passed to the debugfs_remove() function when the file is + * to be removed (no automatic cleanup happens if your module is unloaded, + * you are responsible here.) If an error occurs, ERR_PTR(-ERROR) will be + * returned. + * + * If debugfs is not enabled in the kernel, the value -%ENODEV will be + * returned. + * + * If fops points to a struct debugfs_short_fops, then simple_open() will be + * used for the open, and only read/write/llseek are supported and are proxied, + * so no module reference or release are needed. + * + * NOTE: it's expected that most callers should _ignore_ the errors returned + * by this function. Other debugfs functions handle the fact that the "dentry" + * passed to them could be an error and they don't crash in that case. + * Drivers should generally work fine even if debugfs fails to init anyway. + */ +#define debugfs_create_file(name, mode, parent, data, fops) \ + _Generic(fops, \ + const struct file_operations *: debugfs_create_file_full, \ + const struct debugfs_short_fops *: debugfs_create_file_short, \ + struct file_operations *: debugfs_create_file_full, \ + struct debugfs_short_fops *: debugfs_create_file_short) \ + (name, mode, parent, data, fops) + struct dentry *debugfs_create_file_unsafe(const char *name, umode_t mode, struct dentry *parent, void *data, const struct file_operations *fops); @@ -207,7 +261,7 @@ static inline struct dentry *debugfs_lookup(const char *name, static inline struct dentry *debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, void *data, - const struct file_operations *fops) + const void *fops) { return ERR_PTR(-ENODEV); } diff --git a/include/linux/dev_printk.h b/include/linux/dev_printk.h index ca32b5bb28eb..eb2094e43050 100644 --- a/include/linux/dev_printk.h +++ b/include/linux/dev_printk.h @@ -276,6 +276,7 @@ do { \ dev_driver_string(dev), dev_name(dev), ## arg) __printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); +__printf(3, 4) int dev_warn_probe(const struct device *dev, int err, const char *fmt, ...); /* Simple helper for dev_err_probe() when ERR_PTR() is to be returned. */ #define dev_err_ptr_probe(dev, ___err, fmt, ...) \ diff --git a/include/linux/dim.h b/include/linux/dim.h index 1b581ff25a15..06543fd40fcc 100644 --- a/include/linux/dim.h +++ b/include/linux/dim.h @@ -351,7 +351,8 @@ void dim_park_tired(struct dim *dim); * Takes into consideration counter wrap-around. * Returned boolean indicates whether curr_stats are reliable. */ -bool dim_calc_stats(struct dim_sample *start, struct dim_sample *end, +bool dim_calc_stats(const struct dim_sample *start, + const struct dim_sample *end, struct dim_stats *curr_stats); /** @@ -424,7 +425,7 @@ struct dim_cq_moder net_dim_get_def_tx_moderation(u8 cq_period_mode); * This is the main logic of the algorithm, where data is processed in order * to decide on next required action. */ -void net_dim(struct dim *dim, struct dim_sample end_sample); +void net_dim(struct dim *dim, const struct dim_sample *end_sample); /* RDMA DIM */ diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h index e06bad467f55..e7ad819962e3 100644 --- a/include/linux/dma-fence.h +++ b/include/linux/dma-fence.h @@ -574,6 +574,12 @@ int dma_fence_get_status(struct dma_fence *fence); * rather than success. This must be set before signaling (so that the value * is visible before any waiters on the signal callback are woken). This * helper exists to help catching erroneous setting of #dma_fence.error. + * + * Examples of error codes which drivers should use: + * + * * %-ENODATA This operation produced no data, no other operation affected. + * * %-ECANCELED All operations from the same context have been canceled. + * * %-ETIME Operation caused a timeout and potentially device reset. */ static inline void dma_fence_set_error(struct dma_fence *fence, int error) diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index b7773201414c..e172522cd936 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -242,7 +242,7 @@ static inline bool dev_is_dma_coherent(struct device *dev) { return true; } -#endif /* CONFIG_ARCH_HAS_DMA_COHERENCE_H */ +#endif static inline void dma_reset_need_sync(struct device *dev) { diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 1524da363734..b79925b1c433 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -2,15 +2,11 @@ #ifndef _LINUX_DMA_MAPPING_H #define _LINUX_DMA_MAPPING_H -#include <linux/cache.h> -#include <linux/sizes.h> -#include <linux/string.h> #include <linux/device.h> #include <linux/err.h> #include <linux/dma-direction.h> #include <linux/scatterlist.h> #include <linux/bug.h> -#include <linux/mem_encrypt.h> /** * List of possible attributes associated with a DMA mapping. The semantics diff --git a/include/linux/dma-resv.h b/include/linux/dma-resv.h index 8d0e34dad446..c5ab6fd9ebe8 100644 --- a/include/linux/dma-resv.h +++ b/include/linux/dma-resv.h @@ -105,10 +105,10 @@ enum dma_resv_usage { * This should be used by submissions which don't want to participate in * any implicit synchronization. * - * The most common case are preemption fences, page table updates, TLB - * flushes as well as explicit synced user submissions. + * The most common cases are preemption fences, page table updates, TLB + * flushes as well as explicitly synced user submissions. * - * Explicit synced user user submissions can be promoted to + * Explicitly synced user submissions can be promoted to * DMA_RESV_USAGE_READ or DMA_RESV_USAGE_WRITE as needed using * dma_buf_import_sync_file() when implicit synchronization should * become necessary after initial adding of the fence. diff --git a/include/linux/dmar.h b/include/linux/dmar.h index 499bb2c63483..692b2b445761 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -292,7 +292,6 @@ static inline void dmar_copy_shared_irte(struct irte *dst, struct irte *src) struct irq_data; extern void dmar_msi_unmask(struct irq_data *data); extern void dmar_msi_mask(struct irq_data *data); -extern void dmar_msi_read(int irq, struct msi_msg *msg); extern void dmar_msi_write(int irq, struct msi_msg *msg); extern int dmar_set_interrupt(struct intel_iommu *iommu); extern irqreturn_t dmar_fault(int irq, void *dev_id); diff --git a/include/linux/dpll.h b/include/linux/dpll.h index 81f7b623d0ba..5e4f9ab1cf75 100644 --- a/include/linux/dpll.h +++ b/include/linux/dpll.h @@ -26,6 +26,10 @@ struct dpll_device_ops { struct netlink_ext_ack *extack); int (*temp_get)(const struct dpll_device *dpll, void *dpll_priv, s32 *temp, struct netlink_ext_ack *extack); + int (*clock_quality_level_get)(const struct dpll_device *dpll, + void *dpll_priv, + unsigned long *qls, + struct netlink_ext_ack *extack); }; struct dpll_pin_ops { diff --git a/include/linux/dynamic_queue_limits.h b/include/linux/dynamic_queue_limits.h index 281298e77a15..808b1a5102e7 100644 --- a/include/linux/dynamic_queue_limits.h +++ b/include/linux/dynamic_queue_limits.h @@ -127,7 +127,7 @@ static inline void dql_queued(struct dql *dql, unsigned int count) if (WARN_ON_ONCE(count > DQL_MAX_OBJECT)) return; - dql->last_obj_cnt = count; + WRITE_ONCE(dql->last_obj_cnt, count); /* We want to force a write first, so that cpu do not attempt * to get cache line containing last_obj_cnt, num_queued, adj_limit diff --git a/include/linux/efi.h b/include/linux/efi.h index e28d88066033..e5815867aba9 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -379,7 +379,6 @@ void efi_native_runtime_setup(void); #define EFI_SYSTEM_RESOURCE_TABLE_GUID EFI_GUID(0xb122a263, 0x3661, 0x4f68, 0x99, 0x29, 0x78, 0xf8, 0xb0, 0xd6, 0x21, 0x80) #define EFI_FILE_SYSTEM_GUID EFI_GUID(0x964e5b22, 0x6459, 0x11d2, 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b) #define DEVICE_TREE_GUID EFI_GUID(0xb1b621d5, 0xf19c, 0x41a5, 0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0) -#define EFI_PROPERTIES_TABLE_GUID EFI_GUID(0x880aaca3, 0x4adc, 0x4a04, 0x90, 0x79, 0xb7, 0x47, 0x34, 0x08, 0x25, 0xe5) #define EFI_RNG_PROTOCOL_GUID EFI_GUID(0x3152bca5, 0xeade, 0x433d, 0x86, 0x2e, 0xc0, 0x1c, 0xdc, 0x29, 0x1f, 0x44) #define EFI_RNG_ALGORITHM_RAW EFI_GUID(0xe43176d7, 0xb6e8, 0x4827, 0xb7, 0x84, 0x7f, 0xfd, 0xc4, 0xb6, 0x85, 0x61) #define EFI_MEMORY_ATTRIBUTES_TABLE_GUID EFI_GUID(0xdcfa911d, 0x26eb, 0x469f, 0xa2, 0x20, 0x38, 0xb7, 0xdc, 0x46, 0x12, 0x20) @@ -581,15 +580,6 @@ struct efi_mem_range { }; typedef struct { - u32 version; - u32 length; - u64 memory_protection_attribute; -} efi_properties_table_t; - -#define EFI_PROPERTIES_TABLE_VERSION 0x00010000 -#define EFI_PROPERTIES_RUNTIME_MEMORY_PROTECTION_NON_EXECUTABLE_PE_DATA 0x1 - -typedef struct { u16 version; u16 length; u32 runtime_services_supported; @@ -871,10 +861,9 @@ static inline int efi_range_is_wc(unsigned long start, unsigned long len) #define EFI_PARAVIRT 6 /* Access is via a paravirt interface */ #define EFI_ARCH_1 7 /* First arch-specific bit */ #define EFI_DBG 8 /* Print additional debug info at runtime */ -#define EFI_NX_PE_DATA 9 /* Can runtime data regions be mapped non-executable? */ -#define EFI_MEM_ATTR 10 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */ -#define EFI_MEM_NO_SOFT_RESERVE 11 /* Is the kernel configured to ignore soft reservations? */ -#define EFI_PRESERVE_BS_REGIONS 12 /* Are EFI boot-services memory segments available? */ +#define EFI_MEM_ATTR 9 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */ +#define EFI_MEM_NO_SOFT_RESERVE 10 /* Is the kernel configured to ignore soft reservations? */ +#define EFI_PRESERVE_BS_REGIONS 11 /* Are EFI boot-services memory segments available? */ #ifdef CONFIG_EFI /* diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 12f6dc567598..b8b935b52603 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -734,6 +734,9 @@ struct kernel_ethtool_ts_info { * @rxfh_per_ctx_key: device supports setting different RSS key for each * additional context. Netlink API should report hfunc, key, and input_xfrm * for every context, not just context 0. + * @cap_rss_rxnfc_adds: device supports nonzero ring_cookie in filters with + * %FLOW_RSS flag; the queue ID from the filter is added to the value from + * the indirection table to determine the delivery queue. * @rxfh_indir_space: max size of RSS indirection tables, if indirection table * size as returned by @get_rxfh_indir_size may change during lifetime * of the device. Leave as 0 if the table size is constant. @@ -956,6 +959,7 @@ struct ethtool_ops { u32 cap_rss_ctx_supported:1; u32 cap_rss_sym_xor_supported:1; u32 rxfh_per_ctx_key:1; + u32 cap_rss_rxnfc_adds:1; u32 rxfh_indir_space; u16 rxfh_key_space; u16 rxfh_priv_size; diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h index 4f1c4f603118..89ff45bd6f01 100644 --- a/include/linux/fanotify.h +++ b/include/linux/fanotify.h @@ -36,6 +36,7 @@ #define FANOTIFY_ADMIN_INIT_FLAGS (FANOTIFY_PERM_CLASSES | \ FAN_REPORT_TID | \ FAN_REPORT_PIDFD | \ + FAN_REPORT_FD_ERROR | \ FAN_UNLIMITED_QUEUE | \ FAN_UNLIMITED_MARKS) diff --git a/include/linux/fb.h b/include/linux/fb.h index 267b59ead432..5ba187e08cf7 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -21,6 +21,7 @@ struct fb_info; struct file; struct i2c_adapter; struct inode; +struct lcd_device; struct module; struct notifier_block; struct page; @@ -480,6 +481,13 @@ struct fb_info { struct mutex bl_curve_mutex; u8 bl_curve[FB_BACKLIGHT_LEVELS]; #endif + + /* + * Assigned LCD device; set before framebuffer + * registration, remove after unregister + */ + struct lcd_device *lcd_dev; + #ifdef CONFIG_FB_DEFERRED_IO struct delayed_work deferred_work; unsigned long npagerefs; @@ -754,6 +762,11 @@ static inline struct backlight_device *fb_bl_device(struct fb_info *info) } #endif +static inline struct lcd_device *fb_lcd_device(struct fb_info *info) +{ + return info->lcd_dev; +} + /* fbmon.c */ #define FB_MAXTIMINGS 0 #define FB_VSYNCTIMINGS 1 diff --git a/include/linux/filter.h b/include/linux/filter.h index 7d7578a8eac1..3a21947f2fd4 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -1119,6 +1119,7 @@ bool bpf_jit_supports_exceptions(void); bool bpf_jit_supports_ptr_xchg(void); bool bpf_jit_supports_arena(void); bool bpf_jit_supports_insn(struct bpf_insn *insn, bool in_arena); +bool bpf_jit_supports_private_stack(void); u64 bpf_arch_uaddress_limit(void); void arch_bpf_stack_walk(bool (*consume_fn)(void *cookie, u64 ip, u64 sp, u64 bp), void *cookie); bool bpf_helper_changes_pkt_data(void *func); diff --git a/include/linux/firmware/qcom/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h index 9f14976399ab..4621aec0328c 100644 --- a/include/linux/firmware/qcom/qcom_scm.h +++ b/include/linux/firmware/qcom/qcom_scm.h @@ -85,6 +85,8 @@ int qcom_scm_io_writel(phys_addr_t addr, unsigned int val); bool qcom_scm_restore_sec_cfg_available(void); int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare); +int qcom_scm_set_gpu_smmu_aperture(unsigned int context_bank); +bool qcom_scm_set_gpu_smmu_aperture_is_available(void); int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size); int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare); int qcom_scm_iommu_set_cp_pool_size(u32 spare, u32 size); diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index d7d07afc0532..76d85ad82ec0 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -3,7 +3,7 @@ * Xilinx Zynq MPSoC Firmware layer * * Copyright (C) 2014-2021 Xilinx - * Copyright (C) 2022 - 2023, Advanced Micro Devices, Inc. + * Copyright (C) 2022 - 2024, Advanced Micro Devices, Inc. * * Michal Simek <michal.simek@amd.com> * Davorin Mista <davorin.mista@aggios.com> @@ -32,6 +32,19 @@ /* SMC SIP service Call Function Identifier Prefix */ #define PM_SIP_SVC 0xC2000000 +/* SMC function ID to get SiP SVC version */ +#define GET_SIP_SVC_VERSION (0x8200ff03U) + +/* SiP Service Calls version numbers */ +#define SIP_SVC_VERSION_MAJOR (0U) +#define SIP_SVC_VERSION_MINOR (2U) + +#define SIP_SVC_PASSTHROUGH_VERSION ((SIP_SVC_VERSION_MAJOR << 16) | \ + SIP_SVC_VERSION_MINOR) + +/* Fixed ID for FW specific APIs */ +#define PASS_THROUGH_FW_CMD_ID GENMASK(11, 0) + /* PM API versions */ #define PM_API_VERSION_1 1 #define PM_API_VERSION_2 2 @@ -51,6 +64,7 @@ #define API_ID_MASK GENMASK(7, 0) #define MODULE_ID_MASK GENMASK(11, 8) +#define PLM_MODULE_ID_MASK GENMASK(15, 8) /* Firmware feature check version mask */ #define FIRMWARE_VERSION_MASK 0xFFFFU @@ -62,7 +76,13 @@ #define GET_CALLBACK_DATA 0xa01 /* Number of 32bits values in payload */ -#define PAYLOAD_ARG_CNT 4U +#define PAYLOAD_ARG_CNT 7U + +/* Number of 64bits arguments for SMC call */ +#define SMC_ARG_CNT_64 8U + +/* Number of 32bits arguments for SMC call */ +#define SMC_ARG_CNT_32 13U /* Number of arguments for a callback */ #define CB_ARG_CNT 4 @@ -130,6 +150,7 @@ enum pm_module_id { PM_MODULE_ID = 0x0, + XPM_MODULE_ID = 0x2, XSEM_MODULE_ID = 0x3, TF_A_MODULE_ID = 0xa, }; @@ -218,9 +239,13 @@ enum pm_ioctl_id { /* Runtime feature configuration */ IOCTL_SET_FEATURE_CONFIG = 26, IOCTL_GET_FEATURE_CONFIG = 27, + /* IOCTL for Secure Read/Write Interface */ + IOCTL_READ_REG = 28, /* Dynamic SD/GEM configuration */ IOCTL_SET_SD_CONFIG = 30, IOCTL_SET_GEM_CONFIG = 31, + /* IOCTL to get default/current QoS */ + IOCTL_GET_QOS = 34, }; enum pm_query_id { @@ -533,6 +558,7 @@ struct zynqmp_pm_query_data { }; int zynqmp_pm_invoke_fn(u32 pm_api_id, u32 *ret_payload, u32 num_args, ...); +int zynqmp_pm_invoke_fw_fn(u32 pm_api_id, u32 *ret_payload, u32 num_args, ...); #if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) int zynqmp_pm_get_api_version(u32 *version); @@ -553,9 +579,9 @@ int zynqmp_pm_get_pll_frac_data(u32 clk_id, u32 *data); int zynqmp_pm_set_sd_tapdelay(u32 node_id, u32 type, u32 value); int zynqmp_pm_sd_dll_reset(u32 node_id, u32 type); int zynqmp_pm_ospi_mux_select(u32 dev_id, u32 select); -int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset, +int zynqmp_pm_reset_assert(const u32 reset, const enum zynqmp_pm_reset_action assert_flag); -int zynqmp_pm_reset_get_status(const enum zynqmp_pm_reset reset, u32 *status); +int zynqmp_pm_reset_get_status(const u32 reset, u32 *status); unsigned int zynqmp_pm_bootmode_read(u32 *ps_mode); int zynqmp_pm_bootmode_write(u32 ps_mode); int zynqmp_pm_init_finalize(void); @@ -698,14 +724,13 @@ static inline int zynqmp_pm_ospi_mux_select(u32 dev_id, u32 select) return -ENODEV; } -static inline int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset, +static inline int zynqmp_pm_reset_assert(const u32 reset, const enum zynqmp_pm_reset_action assert_flag) { return -ENODEV; } -static inline int zynqmp_pm_reset_get_status(const enum zynqmp_pm_reset reset, - u32 *status) +static inline int zynqmp_pm_reset_get_status(const u32 reset, u32 *status) { return -ENODEV; } diff --git a/include/linux/fsl/netc_global.h b/include/linux/fsl/netc_global.h new file mode 100644 index 000000000000..fdecca8c90f0 --- /dev/null +++ b/include/linux/fsl/netc_global.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ +/* Copyright 2024 NXP + */ +#ifndef __NETC_GLOBAL_H +#define __NETC_GLOBAL_H + +#include <linux/io.h> + +static inline u32 netc_read(void __iomem *reg) +{ + return ioread32(reg); +} + +static inline void netc_write(void __iomem *reg, u32 val) +{ + iowrite32(val, reg); +} + +#endif diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index fd5e84d0ec47..aa9ddd1e4bb6 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -113,14 +113,54 @@ static inline int ftrace_mod_get_kallsym(unsigned int symnum, unsigned long *val #ifdef CONFIG_FUNCTION_TRACER -extern int ftrace_enabled; +#include <linux/ftrace_regs.h> -#ifndef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS +extern int ftrace_enabled; +/** + * ftrace_regs - ftrace partial/optimal register set + * + * ftrace_regs represents a group of registers which is used at the + * function entry and exit. There are three types of registers. + * + * - Registers for passing the parameters to callee, including the stack + * pointer. (e.g. rcx, rdx, rdi, rsi, r8, r9 and rsp on x86_64) + * - Registers for passing the return values to caller. + * (e.g. rax and rdx on x86_64) + * - Registers for hooking the function call and return including the + * frame pointer (the frame pointer is architecture/config dependent) + * (e.g. rip, rbp and rsp for x86_64) + * + * Also, architecture dependent fields can be used for internal process. + * (e.g. orig_ax on x86_64) + * + * On the function entry, those registers will be restored except for + * the stack pointer, so that user can change the function parameters + * and instruction pointer (e.g. live patching.) + * On the function exit, only registers which is used for return values + * are restored. + * + * NOTE: user *must not* access regs directly, only do it via APIs, because + * the member can be changed according to the architecture. + * This is why the structure is empty here, so that nothing accesses + * the ftrace_regs directly. + */ struct ftrace_regs { - struct pt_regs regs; + /* Nothing to see here, use the accessor functions! */ }; -#define arch_ftrace_get_regs(fregs) (&(fregs)->regs) + +#define ftrace_regs_size() sizeof(struct __arch_ftrace_regs) + +#ifndef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS +/* + * Architectures that define HAVE_DYNAMIC_FTRACE_WITH_ARGS must define their own + * arch_ftrace_get_regs() where it only returns pt_regs *if* it is fully + * populated. It should return NULL otherwise. + */ +static inline struct pt_regs *arch_ftrace_get_regs(struct ftrace_regs *fregs) +{ + return &arch_ftrace_regs(fregs)->regs; +} /* * ftrace_regs_set_instruction_pointer() is to be defined by the architecture @@ -150,23 +190,6 @@ static __always_inline bool ftrace_regs_has_args(struct ftrace_regs *fregs) return ftrace_get_regs(fregs) != NULL; } -#ifndef CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS -#define ftrace_regs_get_instruction_pointer(fregs) \ - instruction_pointer(ftrace_get_regs(fregs)) -#define ftrace_regs_get_argument(fregs, n) \ - regs_get_kernel_argument(ftrace_get_regs(fregs), n) -#define ftrace_regs_get_stack_pointer(fregs) \ - kernel_stack_pointer(ftrace_get_regs(fregs)) -#define ftrace_regs_return_value(fregs) \ - regs_return_value(ftrace_get_regs(fregs)) -#define ftrace_regs_set_return_value(fregs, ret) \ - regs_set_return_value(ftrace_get_regs(fregs), ret) -#define ftrace_override_function_with_return(fregs) \ - override_function_with_return(ftrace_get_regs(fregs)) -#define ftrace_regs_query_register_offset(name) \ - regs_query_register_offset(name) -#endif - typedef void (*ftrace_func_t)(unsigned long ip, unsigned long parent_ip, struct ftrace_ops *op, struct ftrace_regs *fregs); @@ -1015,6 +1038,17 @@ struct ftrace_graph_ent { } __packed; /* + * Structure that defines an entry function trace with retaddr. + * It's already packed but the attribute "packed" is needed + * to remove extra padding at the end. + */ +struct fgraph_retaddr_ent { + unsigned long func; /* Current function */ + int depth; + unsigned long retaddr; /* Return address */ +} __packed; + +/* * Structure that defines a return function trace. * It's already packed but the attribute "packed" is needed * to remove extra padding at the end. @@ -1039,7 +1073,8 @@ typedef void (*trace_func_graph_ret_t)(struct ftrace_graph_ret *, typedef int (*trace_func_graph_ent_t)(struct ftrace_graph_ent *, struct fgraph_ops *); /* entry */ -extern int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace, struct fgraph_ops *gops); +extern int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace, + struct fgraph_ops *gops); bool ftrace_pids_enabled(struct ftrace_ops *ops); #ifdef CONFIG_FUNCTION_GRAPH_TRACER @@ -1055,6 +1090,7 @@ struct fgraph_ops { void *fgraph_reserve_data(int idx, int size_bytes); void *fgraph_retrieve_data(int idx, int *size_bytes); +void *fgraph_retrieve_parent_data(int idx, int *size_bytes, int depth); /* * Stack of return addresses for functions @@ -1064,10 +1100,6 @@ void *fgraph_retrieve_data(int idx, int *size_bytes); struct ftrace_ret_stack { unsigned long ret; unsigned long func; - unsigned long long calltime; -#ifdef CONFIG_FUNCTION_PROFILER - unsigned long long subtime; -#endif #ifdef HAVE_FUNCTION_GRAPH_FP_TEST unsigned long fp; #endif @@ -1087,6 +1119,7 @@ function_graph_enter(unsigned long ret, unsigned long func, struct ftrace_ret_stack * ftrace_graph_get_ret_stack(struct task_struct *task, int skip); +unsigned long ftrace_graph_top_ret_addr(struct task_struct *task); unsigned long ftrace_graph_ret_addr(struct task_struct *task, int *idx, unsigned long ret, unsigned long *retp); diff --git a/include/linux/ftrace_regs.h b/include/linux/ftrace_regs.h new file mode 100644 index 000000000000..be1ed0c891d0 --- /dev/null +++ b/include/linux/ftrace_regs.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_FTRACE_REGS_H +#define _LINUX_FTRACE_REGS_H + +/* + * For archs that just copy pt_regs in ftrace regs, it can use this default. + * If an architecture does not use pt_regs, it must define all the below + * accessor functions. + */ +#ifndef HAVE_ARCH_FTRACE_REGS +struct __arch_ftrace_regs { + struct pt_regs regs; +}; + +#define arch_ftrace_regs(fregs) ((struct __arch_ftrace_regs *)(fregs)) + +struct ftrace_regs; + +#define ftrace_regs_get_instruction_pointer(fregs) \ + instruction_pointer(&arch_ftrace_regs(fregs)->regs) +#define ftrace_regs_get_argument(fregs, n) \ + regs_get_kernel_argument(&arch_ftrace_regs(fregs)->regs, n) +#define ftrace_regs_get_stack_pointer(fregs) \ + kernel_stack_pointer(&arch_ftrace_regs(fregs)->regs) +#define ftrace_regs_get_return_value(fregs) \ + regs_return_value(&arch_ftrace_regs(fregs)->regs) +#define ftrace_regs_set_return_value(fregs, ret) \ + regs_set_return_value(&arch_ftrace_regs(fregs)->regs, ret) +#define ftrace_override_function_with_return(fregs) \ + override_function_with_return(&arch_ftrace_regs(fregs)->regs) +#define ftrace_regs_query_register_offset(name) \ + regs_query_register_offset(name) + +#endif /* HAVE_ARCH_FTRACE_REGS */ + +#endif /* _LINUX_FTRACE_REGS_H */ diff --git a/include/linux/gfp.h b/include/linux/gfp.h index a951de920e20..a0a6d25f883f 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -371,28 +371,6 @@ __meminit void *alloc_pages_exact_nid_noprof(int nid, size_t size, gfp_t gfp_mas extern void __free_pages(struct page *page, unsigned int order); extern void free_pages(unsigned long addr, unsigned int order); -struct page_frag_cache; -void page_frag_cache_drain(struct page_frag_cache *nc); -extern void __page_frag_cache_drain(struct page *page, unsigned int count); -void *__page_frag_alloc_align(struct page_frag_cache *nc, unsigned int fragsz, - gfp_t gfp_mask, unsigned int align_mask); - -static inline void *page_frag_alloc_align(struct page_frag_cache *nc, - unsigned int fragsz, gfp_t gfp_mask, - unsigned int align) -{ - WARN_ON_ONCE(!is_power_of_2(align)); - return __page_frag_alloc_align(nc, fragsz, gfp_mask, -align); -} - -static inline void *page_frag_alloc(struct page_frag_cache *nc, - unsigned int fragsz, gfp_t gfp_mask) -{ - return __page_frag_alloc_align(nc, fragsz, gfp_mask, ~0u); -} - -extern void page_frag_free(void *addr); - #define __free_page(page) __free_pages((page), 0) #define free_page(addr) free_pages((addr), 0) diff --git a/include/linux/gpio.h b/include/linux/gpio.h index 2d105be7bbc3..6270150f4e29 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -21,9 +21,6 @@ struct device; #define GPIOF_OUT_INIT_LOW ((0 << 0) | (0 << 1)) #define GPIOF_OUT_INIT_HIGH ((0 << 0) | (1 << 1)) -/* Gpio pin is active-low */ -#define GPIOF_ACTIVE_LOW (1 << 2) - /** * struct gpio - a structure describing a GPIO with configuration * @gpio: the GPIO number diff --git a/include/linux/hid.h b/include/linux/hid.h index 121d5b8bc867..d11e9c9a5f15 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -359,6 +359,7 @@ struct hid_item { * | @HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP: * | @HID_QUIRK_HAVE_SPECIAL_DRIVER: * | @HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE: + * | @HID_QUIRK_IGNORE_SPECIAL_DRIVER * | @HID_QUIRK_FULLSPEED_INTERVAL: * | @HID_QUIRK_NO_INIT_REPORTS: * | @HID_QUIRK_NO_IGNORE: @@ -384,6 +385,7 @@ struct hid_item { #define HID_QUIRK_HAVE_SPECIAL_DRIVER BIT(19) #define HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE BIT(20) #define HID_QUIRK_NOINVERT BIT(21) +#define HID_QUIRK_IGNORE_SPECIAL_DRIVER BIT(22) #define HID_QUIRK_FULLSPEED_INTERVAL BIT(28) #define HID_QUIRK_NO_INIT_REPORTS BIT(29) #define HID_QUIRK_NO_IGNORE BIT(30) @@ -599,15 +601,17 @@ enum hid_battery_status { struct hid_driver; struct hid_ll_driver; -struct hid_device { /* device report descriptor */ - const __u8 *dev_rdesc; - unsigned dev_rsize; - const __u8 *rdesc; - unsigned rsize; +struct hid_device { + const __u8 *dev_rdesc; /* device report descriptor */ + const __u8 *bpf_rdesc; /* bpf modified report descriptor, if any */ + const __u8 *rdesc; /* currently used report descriptor */ + unsigned int dev_rsize; + unsigned int bpf_rsize; + unsigned int rsize; + unsigned int collection_size; /* Number of allocated hid_collections */ struct hid_collection *collection; /* List of HID collections */ - unsigned collection_size; /* Number of allocated hid_collections */ - unsigned maxcollection; /* Number of parsed collections */ - unsigned maxapplication; /* Number of applications */ + unsigned int maxcollection; /* Number of parsed collections */ + unsigned int maxapplication; /* Number of applications */ __u16 bus; /* BUS ID */ __u16 group; /* Report group */ __u32 vendor; /* Vendor ID */ @@ -974,7 +978,6 @@ const struct hid_device_id *hid_match_device(struct hid_device *hdev, struct hid_driver *hdrv); bool hid_compare_device_paths(struct hid_device *hdev_a, struct hid_device *hdev_b, char separator); -s32 hid_snto32(__u32 value, unsigned n); __u32 hid_field_extract(const struct hid_device *hid, __u8 *report, unsigned offset, unsigned n); diff --git a/include/linux/hid_bpf.h b/include/linux/hid_bpf.h index 6a47223e6460..a6876ab29004 100644 --- a/include/linux/hid_bpf.h +++ b/include/linux/hid_bpf.h @@ -212,7 +212,7 @@ int hid_bpf_connect_device(struct hid_device *hdev); void hid_bpf_disconnect_device(struct hid_device *hdev); void hid_bpf_destroy_device(struct hid_device *hid); int hid_bpf_device_init(struct hid_device *hid); -u8 *call_hid_bpf_rdesc_fixup(struct hid_device *hdev, const u8 *rdesc, unsigned int *size); +const u8 *call_hid_bpf_rdesc_fixup(struct hid_device *hdev, const u8 *rdesc, unsigned int *size); #else /* CONFIG_HID_BPF */ static inline u8 *dispatch_hid_bpf_device_event(struct hid_device *hid, enum hid_report_type type, u8 *data, u32 *size, int interrupt, @@ -228,13 +228,8 @@ static inline int hid_bpf_connect_device(struct hid_device *hdev) { return 0; } static inline void hid_bpf_disconnect_device(struct hid_device *hdev) {} static inline void hid_bpf_destroy_device(struct hid_device *hid) {} static inline int hid_bpf_device_init(struct hid_device *hid) { return 0; } -/* - * This specialized allocator has to be a macro for its allocations to be - * accounted separately (to have a separate alloc_tag). The typecast is - * intentional to enforce typesafety. - */ -#define call_hid_bpf_rdesc_fixup(_hdev, _rdesc, _size) \ - ((u8 *)kmemdup(_rdesc, *(_size), GFP_KERNEL)) +static inline const u8 *call_hid_bpf_rdesc_fixup(struct hid_device *hdev, const u8 *rdesc, + unsigned int *size) { return rdesc; } #endif /* CONFIG_HID_BPF */ diff --git a/include/linux/host1x.h b/include/linux/host1x.h index c4dde3aafcac..9fa9c30a34e6 100644 --- a/include/linux/host1x.h +++ b/include/linux/host1x.h @@ -14,12 +14,17 @@ enum host1x_class { HOST1X_CLASS_HOST1X = 0x1, + HOST1X_CLASS_NVJPG1 = 0x7, + HOST1X_CLASS_NVENC = 0x21, + HOST1X_CLASS_NVENC1 = 0x22, HOST1X_CLASS_GR2D = 0x51, HOST1X_CLASS_GR2D_SB = 0x52, HOST1X_CLASS_VIC = 0x5D, HOST1X_CLASS_GR3D = 0x60, + HOST1X_CLASS_NVJPG = 0xC0, HOST1X_CLASS_NVDEC = 0xF0, HOST1X_CLASS_NVDEC1 = 0xF5, + HOST1X_CLASS_OFA = 0xF8, }; struct host1x; diff --git a/include/linux/host1x_context_bus.h b/include/linux/host1x_context_bus.h index 72462737a6db..c928cb432680 100644 --- a/include/linux/host1x_context_bus.h +++ b/include/linux/host1x_context_bus.h @@ -9,7 +9,7 @@ #include <linux/device.h> #ifdef CONFIG_TEGRA_HOST1X_CONTEXT_BUS -extern struct bus_type host1x_context_device_bus_type; +extern const struct bus_type host1x_context_device_bus_type; #endif #endif diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 456bca45ff05..05dedc45505c 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -1445,6 +1445,8 @@ struct ieee80211_mgmt { __le16 status; __le16 capab; __le16 timeout; + /* followed by BA Extension */ + u8 variable[]; } __packed addba_resp; struct{ u8 action_code; diff --git a/include/linux/if_ltalk.h b/include/linux/if_ltalk.h deleted file mode 100644 index 4cc1c0b77870..000000000000 --- a/include/linux/if_ltalk.h +++ /dev/null @@ -1,8 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __LINUX_LTALK_H -#define __LINUX_LTALK_H - -#include <uapi/linux/if_ltalk.h> - -extern struct net_device *alloc_ltalkdev(int sizeof_priv); -#endif diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index cb5280e6cc21..5730ba6b1cfa 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -141,7 +141,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev) ARP_EVICT_NOCARRIER) struct in_ifaddr { - struct hlist_node hash; + struct hlist_node addr_lst; struct in_ifaddr __rcu *ifa_next; struct in_device *ifa_dev; struct rcu_head rcu_head; @@ -226,6 +226,10 @@ static __inline__ bool bad_mask(__be32 mask, __be32 addr) for (ifa = rtnl_dereference((in_dev)->ifa_list); ifa; \ ifa = rtnl_dereference(ifa->ifa_next)) +#define in_dev_for_each_ifa_rtnl_net(net, ifa, in_dev) \ + for (ifa = rtnl_net_dereference(net, (in_dev)->ifa_list); ifa; \ + ifa = rtnl_net_dereference(net, ifa->ifa_next)) + #define in_dev_for_each_ifa_rcu(ifa, in_dev) \ for (ifa = rcu_dereference((in_dev)->ifa_list); ifa; \ ifa = rcu_dereference(ifa->ifa_next)) @@ -252,6 +256,11 @@ static inline struct in_device *__in_dev_get_rtnl(const struct net_device *dev) return rtnl_dereference(dev->ip_ptr); } +static inline struct in_device *__in_dev_get_rtnl_net(const struct net_device *dev) +{ + return rtnl_net_dereference(dev_net(dev), dev->ip_ptr); +} + /* called with rcu_read_lock or rtnl held */ static inline bool ip_ignore_linkdown(const struct net_device *dev) { diff --git a/include/linux/intel_vsec.h b/include/linux/intel_vsec.h index 11ee185566c3..b94beab64610 100644 --- a/include/linux/intel_vsec.h +++ b/include/linux/intel_vsec.h @@ -74,10 +74,11 @@ enum intel_vsec_quirks { * @pdev: PCI device reference for the callback's use * @guid: ID of data to acccss * @data: buffer for the data to be copied + * @off: offset into the requested buffer * @count: size of buffer */ struct pmt_callbacks { - int (*read_telem)(struct pci_dev *pdev, u32 guid, u64 *data, u32 count); + int (*read_telem)(struct pci_dev *pdev, u32 guid, u64 *data, loff_t off, u32 count); }; /** diff --git a/include/linux/io-pgtable.h b/include/linux/io-pgtable.h index b1ecfc3cd5bc..ce86b09ae80f 100644 --- a/include/linux/io-pgtable.h +++ b/include/linux/io-pgtable.h @@ -87,6 +87,7 @@ struct io_pgtable_cfg { * attributes set in the TCR for a non-coherent page-table walker. * * IO_PGTABLE_QUIRK_ARM_HD: Enables dirty tracking in stage 1 pagetable. + * IO_PGTABLE_QUIRK_ARM_S2FWB: Use the FWB format for the MemAttrs bits */ #define IO_PGTABLE_QUIRK_ARM_NS BIT(0) #define IO_PGTABLE_QUIRK_NO_PERMS BIT(1) @@ -95,6 +96,7 @@ struct io_pgtable_cfg { #define IO_PGTABLE_QUIRK_ARM_TTBR1 BIT(5) #define IO_PGTABLE_QUIRK_ARM_OUTER_WBWA BIT(6) #define IO_PGTABLE_QUIRK_ARM_HD BIT(7) + #define IO_PGTABLE_QUIRK_ARM_S2FWB BIT(8) unsigned long quirks; unsigned long pgsize_bitmap; unsigned int ias; diff --git a/include/linux/iomap.h b/include/linux/iomap.h index 27048ec10e1c..5675af6b740c 100644 --- a/include/linux/iomap.h +++ b/include/linux/iomap.h @@ -53,6 +53,9 @@ struct vm_fault; * * IOMAP_F_XATTR indicates that the iomap is for an extended attribute extent * rather than a file data extent. + * + * IOMAP_F_BOUNDARY indicates that I/O and I/O completions for this iomap must + * never be merged with the mapping before it. */ #define IOMAP_F_NEW (1U << 0) #define IOMAP_F_DIRTY (1U << 1) @@ -64,6 +67,7 @@ struct vm_fault; #define IOMAP_F_BUFFER_HEAD 0 #endif /* CONFIG_BUFFER_HEAD */ #define IOMAP_F_XATTR (1U << 5) +#define IOMAP_F_BOUNDARY (1U << 6) /* * Flags set by the core iomap code during operations: diff --git a/include/linux/iommu.h b/include/linux/iommu.h index bd722f473635..d6aaaec3caf4 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -42,6 +42,8 @@ struct notifier_block; struct iommu_sva; struct iommu_dma_cookie; struct iommu_fault_param; +struct iommufd_ctx; +struct iommufd_viommu; #define IOMMU_FAULT_PERM_READ (1 << 0) /* read */ #define IOMMU_FAULT_PERM_WRITE (1 << 1) /* write */ @@ -491,7 +493,9 @@ static inline int __iommu_copy_struct_from_user_array( * @index: Index to the location in the array to copy user data from * @min_last: The last member of the data structure @kdst points in the * initial version. - * Return 0 for success, otherwise -error. + * + * Copy a single entry from a user array. Return 0 for success, otherwise + * -error. */ #define iommu_copy_struct_from_user_array(kdst, user_array, data_type, index, \ min_last) \ @@ -500,6 +504,50 @@ static inline int __iommu_copy_struct_from_user_array( offsetofend(typeof(*(kdst)), min_last)) /** + * iommu_copy_struct_from_full_user_array - Copy iommu driver specific user + * space data from an iommu_user_data_array + * @kdst: Pointer to an iommu driver specific user data that is defined in + * include/uapi/linux/iommufd.h + * @kdst_entry_size: sizeof(*kdst) + * @user_array: Pointer to a struct iommu_user_data_array for a user space + * array + * @data_type: The data type of the @kdst. Must match with @user_array->type + * + * Copy the entire user array. kdst must have room for kdst_entry_size * + * user_array->entry_num bytes. Return 0 for success, otherwise -error. + */ +static inline int +iommu_copy_struct_from_full_user_array(void *kdst, size_t kdst_entry_size, + struct iommu_user_data_array *user_array, + unsigned int data_type) +{ + unsigned int i; + int ret; + + if (user_array->type != data_type) + return -EINVAL; + if (!user_array->entry_num) + return -EINVAL; + if (likely(user_array->entry_len == kdst_entry_size)) { + if (copy_from_user(kdst, user_array->uptr, + user_array->entry_num * + user_array->entry_len)) + return -EFAULT; + } + + /* Copy item by item */ + for (i = 0; i != user_array->entry_num; i++) { + ret = copy_struct_from_user( + kdst + kdst_entry_size * i, kdst_entry_size, + user_array->uptr + user_array->entry_len * i, + user_array->entry_len); + if (ret) + return ret; + } + return 0; +} + +/** * struct iommu_ops - iommu ops and capabilities * @capable: check capability * @hw_info: report iommu hardware information. The data buffer returned by this @@ -511,8 +559,6 @@ static inline int __iommu_copy_struct_from_user_array( * the caller iommu_domain_alloc() returns. * @domain_alloc_user: Allocate an iommu domain corresponding to the input * parameters as defined in include/uapi/linux/iommufd.h. - * Unlike @domain_alloc, it is called only by IOMMUFD and - * must fully initialize the new domain before return. * Upon success, if the @user_data is valid and the @parent * points to a kernel-managed domain, the new domain must be * IOMMU_DOMAIN_NESTED type; otherwise, the @parent must be @@ -542,6 +588,14 @@ static inline int __iommu_copy_struct_from_user_array( * @remove_dev_pasid: Remove any translation configurations of a specific * pasid, so that any DMA transactions with this pasid * will be blocked by the hardware. + * @viommu_alloc: Allocate an iommufd_viommu on a physical IOMMU instance behind + * the @dev, as the set of virtualization resources shared/passed + * to user space IOMMU instance. And associate it with a nesting + * @parent_domain. The @viommu_type must be defined in the header + * include/uapi/linux/iommufd.h + * It is required to call iommufd_viommu_alloc() helper for + * a bundled allocation of the core and the driver structures, + * using the given @ictx pointer. * @pgsize_bitmap: bitmap of all possible supported page sizes * @owner: Driver module providing these ops * @identity_domain: An always available, always attachable identity @@ -591,6 +645,10 @@ struct iommu_ops { void (*remove_dev_pasid)(struct device *dev, ioasid_t pasid, struct iommu_domain *domain); + struct iommufd_viommu *(*viommu_alloc)( + struct device *dev, struct iommu_domain *parent_domain, + struct iommufd_ctx *ictx, unsigned int viommu_type); + const struct iommu_domain_ops *default_domain_ops; unsigned long pgsize_bitmap; struct module *owner; @@ -616,7 +674,8 @@ struct iommu_ops { * * EBUSY - device is attached to a domain and cannot be changed * * ENODEV - device specific errors, not able to be attached * * <others> - treated as ENODEV by the caller. Use is discouraged - * @set_dev_pasid: set an iommu domain to a pasid of device + * @set_dev_pasid: set or replace an iommu domain to a pasid of device. The pasid of + * the device should be left in the old config in error case. * @map_pages: map a physically contiguous set of pages of the same size to * an iommu domain. * @unmap_pages: unmap a number of pages of the same size from an iommu domain @@ -635,14 +694,13 @@ struct iommu_ops { * @enforce_cache_coherency: Prevent any kind of DMA from bypassing IOMMU_CACHE, * including no-snoop TLPs on PCIe or other platform * specific mechanisms. - * @enable_nesting: Enable nesting * @set_pgtable_quirks: Set io page table quirks (IO_PGTABLE_QUIRK_*) * @free: Release the domain after use. */ struct iommu_domain_ops { int (*attach_dev)(struct iommu_domain *domain, struct device *dev); int (*set_dev_pasid)(struct iommu_domain *domain, struct device *dev, - ioasid_t pasid); + ioasid_t pasid, struct iommu_domain *old); int (*map_pages)(struct iommu_domain *domain, unsigned long iova, phys_addr_t paddr, size_t pgsize, size_t pgcount, @@ -663,7 +721,6 @@ struct iommu_domain_ops { dma_addr_t iova); bool (*enforce_cache_coherency)(struct iommu_domain *domain); - int (*enable_nesting)(struct iommu_domain *domain); int (*set_pgtable_quirks)(struct iommu_domain *domain, unsigned long quirks); @@ -784,12 +841,14 @@ static inline void iommu_iotlb_gather_init(struct iommu_iotlb_gather *gather) }; } -extern int bus_iommu_probe(const struct bus_type *bus); extern bool iommu_present(const struct bus_type *bus); extern bool device_iommu_capable(struct device *dev, enum iommu_cap cap); extern bool iommu_group_has_isolated_msi(struct iommu_group *group); -extern struct iommu_domain *iommu_domain_alloc(const struct bus_type *bus); -struct iommu_domain *iommu_paging_domain_alloc(struct device *dev); +struct iommu_domain *iommu_paging_domain_alloc_flags(struct device *dev, unsigned int flags); +static inline struct iommu_domain *iommu_paging_domain_alloc(struct device *dev) +{ + return iommu_paging_domain_alloc_flags(dev, 0); +} extern void iommu_domain_free(struct iommu_domain *domain); extern int iommu_attach_device(struct iommu_domain *domain, struct device *dev); @@ -844,7 +903,6 @@ extern void iommu_group_put(struct iommu_group *group); extern int iommu_group_id(struct iommu_group *group); extern struct iommu_domain *iommu_group_default_domain(struct iommu_group *); -int iommu_enable_nesting(struct iommu_domain *domain); int iommu_set_pgtable_quirks(struct iommu_domain *domain, unsigned long quirks); @@ -994,6 +1052,8 @@ struct iommu_fwspec { /* ATS is supported */ #define IOMMU_FWSPEC_PCI_RC_ATS (1 << 0) +/* CANWBS is supported */ +#define IOMMU_FWSPEC_PCI_RC_CANWBS (1 << 1) /* * An iommu attach handle represents a relationship between an iommu domain @@ -1081,19 +1141,15 @@ struct iommu_iotlb_gather {}; struct iommu_dirty_bitmap {}; struct iommu_dirty_ops {}; -static inline bool iommu_present(const struct bus_type *bus) -{ - return false; -} - static inline bool device_iommu_capable(struct device *dev, enum iommu_cap cap) { return false; } -static inline struct iommu_domain *iommu_domain_alloc(const struct bus_type *bus) +static inline struct iommu_domain *iommu_paging_domain_alloc_flags(struct device *dev, + unsigned int flags) { - return NULL; + return ERR_PTR(-ENODEV); } static inline struct iommu_domain *iommu_paging_domain_alloc(struct device *dev) diff --git a/include/linux/iommufd.h b/include/linux/iommufd.h index 30f832a60ccb..11110c749200 100644 --- a/include/linux/iommufd.h +++ b/include/linux/iommufd.h @@ -8,16 +8,46 @@ #include <linux/err.h> #include <linux/errno.h> +#include <linux/refcount.h> #include <linux/types.h> +#include <linux/xarray.h> struct device; struct file; struct iommu_group; +struct iommu_user_data; +struct iommu_user_data_array; struct iommufd_access; struct iommufd_ctx; struct iommufd_device; +struct iommufd_viommu_ops; struct page; +enum iommufd_object_type { + IOMMUFD_OBJ_NONE, + IOMMUFD_OBJ_ANY = IOMMUFD_OBJ_NONE, + IOMMUFD_OBJ_DEVICE, + IOMMUFD_OBJ_HWPT_PAGING, + IOMMUFD_OBJ_HWPT_NESTED, + IOMMUFD_OBJ_IOAS, + IOMMUFD_OBJ_ACCESS, + IOMMUFD_OBJ_FAULT, + IOMMUFD_OBJ_VIOMMU, + IOMMUFD_OBJ_VDEVICE, +#ifdef CONFIG_IOMMUFD_TEST + IOMMUFD_OBJ_SELFTEST, +#endif + IOMMUFD_OBJ_MAX, +}; + +/* Base struct for all objects with a userspace ID handle. */ +struct iommufd_object { + refcount_t shortterm_users; + refcount_t users; + enum iommufd_object_type type; + unsigned int id; +}; + struct iommufd_device *iommufd_device_bind(struct iommufd_ctx *ictx, struct device *dev, u32 *id); void iommufd_device_unbind(struct iommufd_device *idev); @@ -54,6 +84,45 @@ void iommufd_access_detach(struct iommufd_access *access); void iommufd_ctx_get(struct iommufd_ctx *ictx); +struct iommufd_viommu { + struct iommufd_object obj; + struct iommufd_ctx *ictx; + struct iommu_device *iommu_dev; + struct iommufd_hwpt_paging *hwpt; + + const struct iommufd_viommu_ops *ops; + + struct xarray vdevs; + + unsigned int type; +}; + +/** + * struct iommufd_viommu_ops - vIOMMU specific operations + * @destroy: Clean up all driver-specific parts of an iommufd_viommu. The memory + * of the vIOMMU will be free-ed by iommufd core after calling this op + * @alloc_domain_nested: Allocate a IOMMU_DOMAIN_NESTED on a vIOMMU that holds a + * nesting parent domain (IOMMU_DOMAIN_PAGING). @user_data + * must be defined in include/uapi/linux/iommufd.h. + * It must fully initialize the new iommu_domain before + * returning. Upon failure, ERR_PTR must be returned. + * @cache_invalidate: Flush hardware cache used by a vIOMMU. It can be used for + * any IOMMU hardware specific cache: TLB and device cache. + * The @array passes in the cache invalidation requests, in + * form of a driver data structure. A driver must update the + * array->entry_num to report the number of handled requests. + * The data structure of the array entry must be defined in + * include/uapi/linux/iommufd.h + */ +struct iommufd_viommu_ops { + void (*destroy)(struct iommufd_viommu *viommu); + struct iommu_domain *(*alloc_domain_nested)( + struct iommufd_viommu *viommu, u32 flags, + const struct iommu_user_data *user_data); + int (*cache_invalidate)(struct iommufd_viommu *viommu, + struct iommu_user_data_array *array); +}; + #if IS_ENABLED(CONFIG_IOMMUFD) struct iommufd_ctx *iommufd_ctx_from_file(struct file *file); struct iommufd_ctx *iommufd_ctx_from_fd(int fd); @@ -111,4 +180,43 @@ static inline int iommufd_vfio_compat_set_no_iommu(struct iommufd_ctx *ictx) return -EOPNOTSUPP; } #endif /* CONFIG_IOMMUFD */ + +#if IS_ENABLED(CONFIG_IOMMUFD_DRIVER_CORE) +struct iommufd_object *_iommufd_object_alloc(struct iommufd_ctx *ictx, + size_t size, + enum iommufd_object_type type); +struct device *iommufd_viommu_find_dev(struct iommufd_viommu *viommu, + unsigned long vdev_id); +#else /* !CONFIG_IOMMUFD_DRIVER_CORE */ +static inline struct iommufd_object * +_iommufd_object_alloc(struct iommufd_ctx *ictx, size_t size, + enum iommufd_object_type type) +{ + return ERR_PTR(-EOPNOTSUPP); +} + +static inline struct device * +iommufd_viommu_find_dev(struct iommufd_viommu *viommu, unsigned long vdev_id) +{ + return NULL; +} +#endif /* CONFIG_IOMMUFD_DRIVER_CORE */ + +/* + * Helpers for IOMMU driver to allocate driver structures that will be freed by + * the iommufd core. The free op will be called prior to freeing the memory. + */ +#define iommufd_viommu_alloc(ictx, drv_struct, member, viommu_ops) \ + ({ \ + drv_struct *ret; \ + \ + static_assert(__same_type(struct iommufd_viommu, \ + ((drv_struct *)NULL)->member)); \ + static_assert(offsetof(drv_struct, member.obj) == 0); \ + ret = (drv_struct *)_iommufd_object_alloc( \ + ictx, sizeof(drv_struct), IOMMUFD_OBJ_VIOMMU); \ + if (!IS_ERR(ret)) \ + ret->member.ops = viommu_ops; \ + ret; \ + }) #endif diff --git a/include/linux/lcd.h b/include/linux/lcd.h index 68703a51dc53..c3ccdff4519a 100644 --- a/include/linux/lcd.h +++ b/include/linux/lcd.h @@ -12,7 +12,11 @@ #include <linux/device.h> #include <linux/mutex.h> #include <linux/notifier.h> -#include <linux/fb.h> + +#define LCD_POWER_ON (0) +#define LCD_POWER_REDUCED (1) // deprecated; don't use in new code +#define LCD_POWER_REDUCED_VSYNC_SUSPEND (2) // deprecated; don't use in new code +#define LCD_POWER_OFF (4) /* Notes on locking: * @@ -30,7 +34,6 @@ */ struct lcd_device; -struct fb_info; struct lcd_properties { /* The maximum value for contrast (read-only) */ @@ -47,11 +50,23 @@ struct lcd_ops { int (*get_contrast)(struct lcd_device *); /* Set LCD panel contrast */ int (*set_contrast)(struct lcd_device *, int contrast); - /* Set LCD panel mode (resolutions ...) */ - int (*set_mode)(struct lcd_device *, struct fb_videomode *); - /* Check if given framebuffer device is the one LCD is bound to; - return 0 if not, !=0 if it is. If NULL, lcd always matches the fb. */ - int (*check_fb)(struct lcd_device *, struct fb_info *); + + /* + * Set LCD panel mode (resolutions ...) + */ + int (*set_mode)(struct lcd_device *lcd, u32 xres, u32 yres); + + /* + * Check if the LCD controls the given display device. This + * operation is optional and if not implemented it is assumed that + * the display is always the one controlled by the LCD. + * + * RETURNS: + * + * If display_dev is NULL or display_dev matches the device controlled by + * the LCD, return true. Otherwise return false. + */ + bool (*controls_device)(struct lcd_device *lcd, struct device *display_device); }; struct lcd_device { diff --git a/include/linux/leds.h b/include/linux/leds.h index e5968c3ed4ae..98f9719c924c 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -171,6 +171,7 @@ struct led_classdev { int new_blink_brightness; void (*flash_resume)(struct led_classdev *led_cdev); + struct workqueue_struct *wq; /* LED workqueue */ struct work_struct set_brightness_work; int delayed_set_value; unsigned long delayed_delay_on; @@ -238,7 +239,7 @@ struct led_classdev { struct kernfs_node *brightness_hw_changed_kn; #endif - /* Ensures consistent access to the LED Flash Class device */ + /* Ensures consistent access to the LED class device */ struct mutex led_access; }; diff --git a/include/linux/logic_pio.h b/include/linux/logic_pio.h index babf4e3c28ba..8f1a9408302f 100644 --- a/include/linux/logic_pio.h +++ b/include/linux/logic_pio.h @@ -17,7 +17,7 @@ enum { struct logic_pio_hwaddr { struct list_head list; - struct fwnode_handle *fwnode; + const struct fwnode_handle *fwnode; resource_size_t hw_start; resource_size_t io_start; resource_size_t size; /* range size populated */ @@ -110,8 +110,8 @@ void logic_outsl(unsigned long addr, const void *buffer, unsigned int count); #endif /* CONFIG_INDIRECT_PIO */ #define MMIO_UPPER_LIMIT (IO_SPACE_LIMIT - PIO_INDIRECT_SIZE) -struct logic_pio_hwaddr *find_io_range_by_fwnode(struct fwnode_handle *fwnode); -unsigned long logic_pio_trans_hwaddr(struct fwnode_handle *fwnode, +struct logic_pio_hwaddr *find_io_range_by_fwnode(const struct fwnode_handle *fwnode); +unsigned long logic_pio_trans_hwaddr(const struct fwnode_handle *fwnode, resource_size_t hw_addr, resource_size_t size); int logic_pio_register_range(struct logic_pio_hwaddr *newrange); void logic_pio_unregister_range(struct logic_pio_hwaddr *range); diff --git a/include/linux/mdio.h b/include/linux/mdio.h index efeca5bd7600..3c3deac57894 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -165,31 +165,12 @@ extern int mdio_set_flag(const struct mdio_if_info *mdio, bool sense); extern int mdio45_links_ok(const struct mdio_if_info *mdio, u32 mmds); extern int mdio45_nway_restart(const struct mdio_if_info *mdio); -extern void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio, - struct ethtool_cmd *ecmd, - u32 npage_adv, u32 npage_lpa); extern void mdio45_ethtool_ksettings_get_npage(const struct mdio_if_info *mdio, struct ethtool_link_ksettings *cmd, u32 npage_adv, u32 npage_lpa); /** - * mdio45_ethtool_gset - get settings for ETHTOOL_GSET - * @mdio: MDIO interface - * @ecmd: Ethtool request structure - * - * Since the CSRs for auto-negotiation using next pages are not fully - * standardised, this function does not attempt to decode them. Use - * mdio45_ethtool_gset_npage() to specify advertisement bits from next - * pages. - */ -static inline void mdio45_ethtool_gset(const struct mdio_if_info *mdio, - struct ethtool_cmd *ecmd) -{ - mdio45_ethtool_gset_npage(mdio, ecmd, 0, 0); -} - -/** * mdio45_ethtool_ksettings_get - get settings for ETHTOOL_GLINKSETTINGS * @mdio: MDIO interface * @cmd: Ethtool request structure diff --git a/include/linux/memstick.h b/include/linux/memstick.h index ebf73d4ee969..107bdcbedf79 100644 --- a/include/linux/memstick.h +++ b/include/linux/memstick.h @@ -293,7 +293,7 @@ struct memstick_host { }; struct memstick_driver { - struct memstick_device_id *id_table; + const struct memstick_device_id *id_table; int (*probe)(struct memstick_dev *card); void (*remove)(struct memstick_dev *card); int (*suspend)(struct memstick_dev *card, diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h index f4dfc1871a95..c3df0e615fbf 100644 --- a/include/linux/mfd/axp20x.h +++ b/include/linux/mfd/axp20x.h @@ -19,6 +19,7 @@ enum axp20x_variants { AXP223_ID, AXP288_ID, AXP313A_ID, + AXP323_ID, AXP717_ID, AXP803_ID, AXP806_ID, @@ -113,6 +114,7 @@ enum axp20x_variants { #define AXP313A_SHUTDOWN_CTRL 0x1a #define AXP313A_IRQ_EN 0x20 #define AXP313A_IRQ_STATE 0x21 +#define AXP323_DCDC_MODE_CTRL2 0x22 #define AXP717_ON_INDICATE 0x00 #define AXP717_PMU_STATUS_2 0x01 @@ -959,7 +961,7 @@ struct axp20x_dev { unsigned long irq_flags; struct regmap *regmap; struct regmap_irq_chip_data *regmap_irqc; - long variant; + enum axp20x_variants variant; int nr_cells; const struct mfd_cell *cells; const struct regmap_config *regmap_cfg; diff --git a/include/linux/mfd/cgbc.h b/include/linux/mfd/cgbc.h new file mode 100644 index 000000000000..badbec4c7033 --- /dev/null +++ b/include/linux/mfd/cgbc.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Congatec Board Controller driver definitions + * + * Copyright (C) 2024 Bootlin + * Author: Thomas Richard <thomas.richard@bootlin.com> + */ + +#ifndef _LINUX_MFD_CGBC_H_ + +/** + * struct cgbc_version - Board Controller device version structure + * @feature: Board Controller feature number + * @major: Board Controller major revision + * @minor: Board Controller minor revision + */ +struct cgbc_version { + unsigned char feature; + unsigned char major; + unsigned char minor; +}; + +/** + * struct cgbc_device_data - Internal representation of the Board Controller device + * @io_session: Pointer to the session IO memory + * @io_cmd: Pointer to the command IO memory + * @session: Session id returned by the Board Controller + * @dev: Pointer to kernel device structure + * @cgbc_version: Board Controller version structure + * @mutex: Board Controller mutex + */ +struct cgbc_device_data { + void __iomem *io_session; + void __iomem *io_cmd; + u8 session; + struct device *dev; + struct cgbc_version version; + struct mutex lock; +}; + +int cgbc_command(struct cgbc_device_data *cgbc, void *cmd, unsigned int cmd_size, + void *data, unsigned int data_size, u8 *status); + +#endif /*_LINUX_MFD_CGBC_H_*/ diff --git a/include/linux/mfd/max5970.h b/include/linux/mfd/max5970.h index 762a7d40c843..fc50e89edfaa 100644 --- a/include/linux/mfd/max5970.h +++ b/include/linux/mfd/max5970.h @@ -16,18 +16,6 @@ #define MAX5978_NUM_SWITCHES 1 #define MAX5970_NUM_LEDS 4 -struct max5970_data { - int num_switches; - u32 irng[MAX5970_NUM_SWITCHES]; - u32 mon_rng[MAX5970_NUM_SWITCHES]; - u32 shunt_micro_ohms[MAX5970_NUM_SWITCHES]; -}; - -enum max5970_chip_type { - TYPE_MAX5978 = 1, - TYPE_MAX5970, -}; - #define MAX5970_REG_CURRENT_L(ch) (0x01 + (ch) * 4) #define MAX5970_REG_CURRENT_H(ch) (0x00 + (ch) * 4) #define MAX5970_REG_VOLTAGE_L(ch) (0x03 + (ch) * 4) diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h index 20c5e02ed9da..c324d548619e 100644 --- a/include/linux/mfd/max77693-private.h +++ b/include/linux/mfd/max77693-private.h @@ -419,17 +419,6 @@ enum max77693_haptic_reg { #define MAX77693_CONFIG2_MEN 6 #define MAX77693_CONFIG2_HTYP 5 -enum max77693_irq_source { - LED_INT = 0, - TOPSYS_INT, - CHG_INT, - MUIC_INT1, - MUIC_INT2, - MUIC_INT3, - - MAX77693_IRQ_GROUP_NR, -}; - #define SRC_IRQ_CHARGER BIT(0) #define SRC_IRQ_TOP BIT(1) #define SRC_IRQ_FLASH BIT(2) diff --git a/include/linux/mfd/mt6328/core.h b/include/linux/mfd/mt6328/core.h new file mode 100644 index 000000000000..9a08aed72b9f --- /dev/null +++ b/include/linux/mfd/mt6328/core.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2015 MediaTek Inc. + * Copyright (c) 2022 Yassine Oudjana <y.oudjana@protonmail.com> + */ + +#ifndef __MFD_MT6328_CORE_H__ +#define __MFD_MT6328_CORE_H__ + +enum mt6328_irq_status_numbers { + MT6328_IRQ_STATUS_PWRKEY = 0, + MT6328_IRQ_STATUS_HOMEKEY, + MT6328_IRQ_STATUS_PWRKEY_R, + MT6328_IRQ_STATUS_HOMEKEY_R, + MT6328_IRQ_STATUS_THR_H, + MT6328_IRQ_STATUS_THR_L, + MT6328_IRQ_STATUS_BAT_H, + MT6328_IRQ_STATUS_BAT_L, + MT6328_IRQ_STATUS_RTC, + MT6328_IRQ_STATUS_AUDIO, + MT6328_IRQ_STATUS_ACCDET, + MT6328_IRQ_STATUS_ACCDET_EINT, + MT6328_IRQ_STATUS_ACCDET_NEGV, + MT6328_IRQ_STATUS_NI_LBAT_INT, + MT6328_IRQ_STATUS_VPROC_OC = 16, + MT6328_IRQ_STATUS_VSYS_OC, + MT6328_IRQ_STATUS_VLTE_OC, + MT6328_IRQ_STATUS_VCORE_OC, + MT6328_IRQ_STATUS_VPA_OC, + MT6328_IRQ_STATUS_LDO_OC, + MT6328_IRQ_STATUS_BAT2_H, + MT6328_IRQ_STATUS_BAT2_L, + MT6328_IRQ_STATUS_VISMPS0_H, + MT6328_IRQ_STATUS_VISMPS0_L, + MT6328_IRQ_STATUS_AUXADC_IMP, + MT6328_IRQ_STATUS_OV = 32, + MT6328_IRQ_STATUS_BVALID_DET, + MT6328_IRQ_STATUS_VBATON_HV, + MT6328_IRQ_STATUS_VBATON_UNDET, + MT6328_IRQ_STATUS_WATCHDOG, + MT6328_IRQ_STATUS_PCHR_CM_VDEC, + MT6328_IRQ_STATUS_CHRDET, + MT6328_IRQ_STATUS_PCHR_CM_VINC, + MT6328_IRQ_STATUS_FG_BAT_H, + MT6328_IRQ_STATUS_FG_BAT_L, + MT6328_IRQ_STATUS_FG_CUR_H, + MT6328_IRQ_STATUS_FG_CUR_L, + MT6328_IRQ_STATUS_FG_ZCV, + MT6328_IRQ_STATUS_SPKL_D, + MT6328_IRQ_STATUS_SPKL_AB, +}; + +#endif /* __MFD_MT6323_CORE_H__ */ diff --git a/include/linux/mfd/mt6328/registers.h b/include/linux/mfd/mt6328/registers.h new file mode 100644 index 000000000000..8199aaea27b9 --- /dev/null +++ b/include/linux/mfd/mt6328/registers.h @@ -0,0 +1,822 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2022 Yassine Oudjana <y.oudjana@protonmail.com> + */ + +#ifndef __MFD_MT6328_REGISTERS_H__ +#define __MFD_MT6328_REGISTERS_H__ + +/* PMIC Registers */ +#define MT6328_STRUP_CON0 0x0000 +#define MT6328_STRUP_CON2 0x0002 +#define MT6328_STRUP_CON3 0x0004 +#define MT6328_STRUP_CON4 0x0006 +#define MT6328_STRUP_CON5 0x0008 +#define MT6328_STRUP_CON6 0x000a +#define MT6328_STRUP_CON7 0x000c +#define MT6328_STRUP_CON8 0x000e +#define MT6328_STRUP_CON9 0x0010 +#define MT6328_STRUP_CON10 0x0012 +#define MT6328_STRUP_CON11 0x0014 +#define MT6328_STRUP_CON12 0x0016 +#define MT6328_STRUP_CON13 0x0018 +#define MT6328_STRUP_CON14 0x001a +#define MT6328_STRUP_CON15 0x001c +#define MT6328_STRUP_CON16 0x001e +#define MT6328_STRUP_CON17 0x0020 +#define MT6328_STRUP_CON18 0x0022 +#define MT6328_STRUP_CON19 0x0024 +#define MT6328_STRUP_CON20 0x0026 +#define MT6328_STRUP_CON21 0x0028 +#define MT6328_STRUP_CON22 0x002a +#define MT6328_STRUP_CON23 0x002c +#define MT6328_STRUP_CON24 0x002e +#define MT6328_STRUP_CON25 0x0030 +#define MT6328_STRUP_CON26 0x0032 +#define MT6328_STRUP_CON27 0x0034 +#define MT6328_STRUP_CON28 0x0036 +#define MT6328_STRUP_CON29 0x0038 +#define MT6328_STRUP_CON30 0x003a +#define MT6328_STRUP_CON31 0x003c +#define MT6328_STRUP_CON32 0x003e +#define MT6328_STRUP_ANA_CON0 0x0040 +#define MT6328_HWCID 0x0200 +#define MT6328_SWCID 0x0202 +#define MT6328_TOP_CON 0x0204 +#define MT6328_TEST_OUT 0x0206 +#define MT6328_TEST_CON0 0x0208 +#define MT6328_TEST_CON1 0x020a +#define MT6328_TESTMODE_SW 0x020c +#define MT6328_EN_STATUS0 0x020e +#define MT6328_EN_STATUS1 0x0210 +#define MT6328_EN_STATUS2 0x0212 +#define MT6328_OCSTATUS0 0x0214 +#define MT6328_OCSTATUS1 0x0216 +#define MT6328_OCSTATUS2 0x0218 +#define MT6328_PGDEBSTATUS 0x021a +#define MT6328_PGSTATUS 0x021c +#define MT6328_THERMALSTATUS 0x021e +#define MT6328_TOPSTATUS 0x0220 +#define MT6328_TDSEL_CON 0x0222 +#define MT6328_RDSEL_CON 0x0224 +#define MT6328_SMT_CON0 0x0226 +#define MT6328_SMT_CON1 0x0228 +#define MT6328_SMT_CON2 0x022a +#define MT6328_DRV_CON0 0x022c +#define MT6328_DRV_CON1 0x022e +#define MT6328_DRV_CON2 0x0230 +#define MT6328_DRV_CON3 0x0232 +#define MT6328_TOP_STATUS 0x0234 +#define MT6328_TOP_STATUS_SET 0x0236 +#define MT6328_TOP_STATUS_CLR 0x0238 +#define MT6328_RGS_ANA_MON 0x023a +#define MT6328_TOP_CKPDN_CON0 0x023c +#define MT6328_TOP_CKPDN_CON0_SET 0x023e +#define MT6328_TOP_CKPDN_CON0_CLR 0x0240 +#define MT6328_TOP_CKPDN_CON1 0x0242 +#define MT6328_TOP_CKPDN_CON1_SET 0x0244 +#define MT6328_TOP_CKPDN_CON1_CLR 0x0246 +#define MT6328_TOP_CKPDN_CON2 0x0248 +#define MT6328_TOP_CKPDN_CON2_SET 0x024a +#define MT6328_TOP_CKPDN_CON2_CLR 0x024c +#define MT6328_TOP_CKPDN_CON3 0x024e +#define MT6328_TOP_CKPDN_CON3_SET 0x0250 +#define MT6328_TOP_CKPDN_CON3_CLR 0x0252 +#define MT6328_TOP_CKPDN_CON4 0x0254 +#define MT6328_TOP_CKPDN_CON4_SET 0x0256 +#define MT6328_TOP_CKPDN_CON4_CLR 0x0258 +#define MT6328_TOP_CKSEL_CON0 0x025a +#define MT6328_TOP_CKSEL_CON0_SET 0x025c +#define MT6328_TOP_CKSEL_CON0_CLR 0x025e +#define MT6328_TOP_CKSEL_CON1 0x0260 +#define MT6328_TOP_CKSEL_CON1_SET 0x0262 +#define MT6328_TOP_CKSEL_CON1_CLR 0x0264 +#define MT6328_TOP_CKSEL_CON2 0x0266 +#define MT6328_TOP_CKSEL_CON2_SET 0x0268 +#define MT6328_TOP_CKSEL_CON2_CLR 0x026a +#define MT6328_TOP_CKDIVSEL_CON0 0x026c +#define MT6328_TOP_CKDIVSEL_CON0_SET 0x026e +#define MT6328_TOP_CKDIVSEL_CON0_CLR 0x0270 +#define MT6328_TOP_CKDIVSEL_CON1 0x0272 +#define MT6328_TOP_CKDIVSEL_CON1_SET 0x0274 +#define MT6328_TOP_CKDIVSEL_CON1_CLR 0x0276 +#define MT6328_TOP_CKHWEN_CON0 0x0278 +#define MT6328_TOP_CKHWEN_CON0_SET 0x027a +#define MT6328_TOP_CKHWEN_CON0_CLR 0x027c +#define MT6328_TOP_CKHWEN_CON1 0x027e +#define MT6328_TOP_CKHWEN_CON1_SET 0x0280 +#define MT6328_TOP_CKHWEN_CON1_CLR 0x0282 +#define MT6328_TOP_CKTST_CON0 0x0284 +#define MT6328_TOP_CKTST_CON1 0x0286 +#define MT6328_TOP_CKTST_CON2 0x0288 +#define MT6328_TOP_CLKSQ 0x028a +#define MT6328_TOP_CLKSQ_SET 0x028c +#define MT6328_TOP_CLKSQ_CLR 0x028e +#define MT6328_TOP_CLKSQ_RTC 0x0290 +#define MT6328_TOP_CLKSQ_RTC_SET 0x0292 +#define MT6328_TOP_CLKSQ_RTC_CLR 0x0294 +#define MT6328_TOP_CLK_TRIM 0x0296 +#define MT6328_TOP_RST_CON0 0x0298 +#define MT6328_TOP_RST_CON0_SET 0x029a +#define MT6328_TOP_RST_CON0_CLR 0x029c +#define MT6328_TOP_RST_CON1 0x029e +#define MT6328_TOP_RST_MISC 0x02a0 +#define MT6328_TOP_RST_MISC_SET 0x02a2 +#define MT6328_TOP_RST_MISC_CLR 0x02a4 +#define MT6328_TOP_RST_STATUS 0x02a6 +#define MT6328_TOP_RST_STATUS_SET 0x02a8 +#define MT6328_TOP_RST_STATUS_CLR 0x02aa +#define MT6328_INT_CON0 0x02ac +#define MT6328_INT_CON0_SET 0x02ae +#define MT6328_INT_CON0_CLR 0x02b0 +#define MT6328_INT_CON1 0x02b2 +#define MT6328_INT_CON1_SET 0x02b4 +#define MT6328_INT_CON1_CLR 0x02b6 +#define MT6328_INT_CON2 0x02b8 +#define MT6328_INT_CON2_SET 0x02ba +#define MT6328_INT_CON2_CLR 0x02bc +#define MT6328_INT_MISC_CON 0x02be +#define MT6328_INT_MISC_CON_SET 0x02c0 +#define MT6328_INT_MISC_CON_CLR 0x02c2 +#define MT6328_INT_STATUS0 0x02c4 +#define MT6328_INT_STATUS1 0x02c6 +#define MT6328_INT_STATUS2 0x02c8 +#define MT6328_OC_GEAR_0 0x02ca +#define MT6328_FQMTR_CON0 0x02cc +#define MT6328_FQMTR_CON1 0x02ce +#define MT6328_FQMTR_CON2 0x02d0 +#define MT6328_RG_SPI_CON 0x02d2 +#define MT6328_DEW_DIO_EN 0x02d4 +#define MT6328_DEW_READ_TEST 0x02d6 +#define MT6328_DEW_WRITE_TEST 0x02d8 +#define MT6328_DEW_CRC_SWRST 0x02da +#define MT6328_DEW_CRC_EN 0x02dc +#define MT6328_DEW_CRC_VAL 0x02de +#define MT6328_DEW_DBG_MON_SEL 0x02e0 +#define MT6328_DEW_CIPHER_KEY_SEL 0x02e2 +#define MT6328_DEW_CIPHER_IV_SEL 0x02e4 +#define MT6328_DEW_CIPHER_EN 0x02e6 +#define MT6328_DEW_CIPHER_RDY 0x02e8 +#define MT6328_DEW_CIPHER_MODE 0x02ea +#define MT6328_DEW_CIPHER_SWRST 0x02ec +#define MT6328_DEW_RDDMY_NO 0x02ee +#define MT6328_INT_TYPE_CON0 0x02f0 +#define MT6328_INT_TYPE_CON0_SET 0x02f2 +#define MT6328_INT_TYPE_CON0_CLR 0x02f4 +#define MT6328_INT_TYPE_CON1 0x02f6 +#define MT6328_INT_TYPE_CON1_SET 0x02f8 +#define MT6328_INT_TYPE_CON1_CLR 0x02fa +#define MT6328_INT_TYPE_CON2 0x02fc +#define MT6328_INT_TYPE_CON2_SET 0x02fe +#define MT6328_INT_TYPE_CON2_CLR 0x0300 +#define MT6328_INT_STA 0x0302 +#define MT6328_BUCK_ALL_CON0 0x0400 +#define MT6328_BUCK_ALL_CON1 0x0402 +#define MT6328_BUCK_ALL_CON2 0x0404 +#define MT6328_BUCK_ALL_CON3 0x0406 +#define MT6328_BUCK_ALL_CON4 0x0408 +#define MT6328_BUCK_ALL_CON5 0x040a +#define MT6328_BUCK_ALL_CON6 0x040c +#define MT6328_BUCK_ALL_CON9 0x040e +#define MT6328_BUCK_ALL_CON12 0x0410 +#define MT6328_BUCK_ALL_CON13 0x0412 +#define MT6328_BUCK_ALL_CON14 0x0414 +#define MT6328_BUCK_ALL_CON16 0x0416 +#define MT6328_BUCK_ALL_CON18 0x0418 +#define MT6328_BUCK_ALL_CON19 0x041a +#define MT6328_BUCK_ALL_CON20 0x041c +#define MT6328_BUCK_ALL_CON21 0x041e +#define MT6328_BUCK_ALL_CON22 0x0420 +#define MT6328_BUCK_ALL_CON23 0x0422 +#define MT6328_BUCK_ALL_CON24 0x0424 +#define MT6328_BUCK_ALL_CON25 0x0426 +#define MT6328_BUCK_ALL_CON26 0x0428 +#define MT6328_BUCK_ALL_CON27 0x042a +#define MT6328_BUCK_ALL_CON28 0x042c +#define MT6328_SMPS_TOP_ANA_CON0 0x042e +#define MT6328_SMPS_TOP_ANA_CON1 0x0430 +#define MT6328_SMPS_TOP_ANA_CON2 0x0432 +#define MT6328_SMPS_TOP_ANA_CON3 0x0434 +#define MT6328_SMPS_TOP_ANA_CON4 0x0436 +#define MT6328_SMPS_TOP_ANA_CON5 0x0438 +#define MT6328_SMPS_TOP_ANA_CON6 0x043a +#define MT6328_SMPS_TOP_ANA_CON7 0x043c +#define MT6328_SMPS_TOP_ANA_CON8 0x043e +#define MT6328_VCORE_ANA_CON0 0x0440 +#define MT6328_VCORE_ANA_CON1 0x0442 +#define MT6328_VCORE_ANA_CON2 0x0444 +#define MT6328_VCORE_ANA_CON3 0x0446 +#define MT6328_VCORE_ANA_CON4 0x0448 +#define MT6328_VSYS22_ANA_CON0 0x044a +#define MT6328_VSYS22_ANA_CON1 0x044c +#define MT6328_VSYS22_ANA_CON2 0x044e +#define MT6328_VSYS22_ANA_CON3 0x0450 +#define MT6328_VSYS22_ANA_CON4 0x0452 +#define MT6328_VPROC_ANA_CON0 0x0454 +#define MT6328_VPROC_ANA_CON1 0x0456 +#define MT6328_VPROC_ANA_CON2 0x0458 +#define MT6328_VPROC_ANA_CON3 0x045a +#define MT6328_VPROC_ANA_CON4 0x045c +#define MT6328_OSC32_ANA_CON0 0x045e +#define MT6328_OSC32_ANA_CON1 0x0460 +#define MT6328_VPA_ANA_CON0 0x0462 +#define MT6328_VPA_ANA_CON1 0x0464 +#define MT6328_VPA_ANA_CON2 0x0466 +#define MT6328_VPA_ANA_CON3 0x0468 +#define MT6328_VLTE_ANA_CON0 0x046a +#define MT6328_VLTE_ANA_CON1 0x046c +#define MT6328_VLTE_ANA_CON2 0x046e +#define MT6328_VLTE_ANA_CON3 0x0470 +#define MT6328_VLTE_ANA_CON4 0x0472 +#define MT6328_VPROC_CON0 0x0474 +#define MT6328_VPROC_CON1 0x0476 +#define MT6328_VPROC_CON2 0x0478 +#define MT6328_VPROC_CON3 0x047a +#define MT6328_VPROC_CON4 0x047c +#define MT6328_VPROC_CON5 0x047e +#define MT6328_VPROC_CON6 0x0480 +#define MT6328_VPROC_CON7 0x0482 +#define MT6328_VPROC_CON8 0x0484 +#define MT6328_VPROC_CON9 0x0486 +#define MT6328_VPROC_CON10 0x0488 +#define MT6328_VPROC_CON11 0x048a +#define MT6328_VPROC_CON12 0x048c +#define MT6328_VPROC_CON13 0x048e +#define MT6328_VPROC_CON14 0x0490 +#define MT6328_VPROC_CON15 0x0492 +#define MT6328_VPROC_CON16 0x0494 +#define MT6328_VPROC_CON17 0x0496 +#define MT6328_VPROC_CON18 0x0498 +#define MT6328_VPROC_CON19 0x049a +#define MT6328_VSRAM_CON0 0x049c +#define MT6328_VSRAM_CON1 0x049e +#define MT6328_VSRAM_CON2 0x04a0 +#define MT6328_VSRAM_CON3 0x04a2 +#define MT6328_VSRAM_CON4 0x04a4 +#define MT6328_VSRAM_CON5 0x04a6 +#define MT6328_VSRAM_CON6 0x04a8 +#define MT6328_VSRAM_CON7 0x04aa +#define MT6328_VSRAM_CON8 0x04ac +#define MT6328_VSRAM_CON9 0x04ae +#define MT6328_VSRAM_CON10 0x04b0 +#define MT6328_VSRAM_CON11 0x04b2 +#define MT6328_VSRAM_CON12 0x04b4 +#define MT6328_VSRAM_CON13 0x04b6 +#define MT6328_VSRAM_CON14 0x04b8 +#define MT6328_VSRAM_CON15 0x04ba +#define MT6328_VSRAM_CON16 0x04bc +#define MT6328_VSRAM_CON17 0x04be +#define MT6328_VSRAM_CON18 0x04c0 +#define MT6328_VSRAM_CON19 0x04c2 +#define MT6328_VLTE_CON0 0x04c4 +#define MT6328_VLTE_CON1 0x04c6 +#define MT6328_VLTE_CON2 0x04c8 +#define MT6328_VLTE_CON3 0x04ca +#define MT6328_VLTE_CON4 0x04cc +#define MT6328_VLTE_CON5 0x04ce +#define MT6328_VLTE_CON6 0x04d0 +#define MT6328_VLTE_CON7 0x04d2 +#define MT6328_VLTE_CON8 0x04d4 +#define MT6328_VLTE_CON9 0x04d6 +#define MT6328_VLTE_CON10 0x04d8 +#define MT6328_VLTE_CON11 0x04da +#define MT6328_VLTE_CON12 0x04dc +#define MT6328_VLTE_CON13 0x04de +#define MT6328_VLTE_CON14 0x04e0 +#define MT6328_VLTE_CON15 0x04e2 +#define MT6328_VLTE_CON16 0x04e4 +#define MT6328_VLTE_CON17 0x04e6 +#define MT6328_VLTE_CON18 0x04e8 +#define MT6328_VLTE_CON19 0x04ea +#define MT6328_VCORE1_CON0 0x0600 +#define MT6328_VCORE1_CON1 0x0602 +#define MT6328_VCORE1_CON2 0x0604 +#define MT6328_VCORE1_CON3 0x0606 +#define MT6328_VCORE1_CON4 0x0608 +#define MT6328_VCORE1_CON5 0x060a +#define MT6328_VCORE1_CON6 0x060c +#define MT6328_VCORE1_CON7 0x060e +#define MT6328_VCORE1_CON8 0x0610 +#define MT6328_VCORE1_CON9 0x0612 +#define MT6328_VCORE1_CON10 0x0614 +#define MT6328_VCORE1_CON11 0x0616 +#define MT6328_VCORE1_CON12 0x0618 +#define MT6328_VCORE1_CON13 0x061a +#define MT6328_VCORE1_CON14 0x061c +#define MT6328_VCORE1_CON15 0x061e +#define MT6328_VCORE1_CON16 0x0620 +#define MT6328_VCORE1_CON17 0x0622 +#define MT6328_VCORE1_CON18 0x0624 +#define MT6328_VCORE1_CON19 0x0626 +#define MT6328_VSYS22_CON0 0x0628 +#define MT6328_VSYS22_CON1 0x062a +#define MT6328_VSYS22_CON2 0x062c +#define MT6328_VSYS22_CON3 0x062e +#define MT6328_VSYS22_CON4 0x0630 +#define MT6328_VSYS22_CON5 0x0632 +#define MT6328_VSYS22_CON6 0x0634 +#define MT6328_VSYS22_CON7 0x0636 +#define MT6328_VSYS22_CON8 0x0638 +#define MT6328_VSYS22_CON9 0x063a +#define MT6328_VSYS22_CON10 0x063c +#define MT6328_VSYS22_CON11 0x063e +#define MT6328_VSYS22_CON12 0x0640 +#define MT6328_VSYS22_CON13 0x0642 +#define MT6328_VSYS22_CON14 0x0644 +#define MT6328_VSYS22_CON15 0x0646 +#define MT6328_VSYS22_CON16 0x0648 +#define MT6328_VSYS22_CON17 0x064a +#define MT6328_VSYS22_CON18 0x064c +#define MT6328_VSYS22_CON19 0x064e +#define MT6328_VPA_CON0 0x0650 +#define MT6328_VPA_CON1 0x0652 +#define MT6328_VPA_CON2 0x0654 +#define MT6328_VPA_CON3 0x0656 +#define MT6328_VPA_CON4 0x0658 +#define MT6328_VPA_CON5 0x065a +#define MT6328_VPA_CON6 0x065c +#define MT6328_VPA_CON7 0x065e +#define MT6328_VPA_CON8 0x0660 +#define MT6328_VPA_CON9 0x0662 +#define MT6328_VPA_CON10 0x0664 +#define MT6328_VPA_CON11 0x0666 +#define MT6328_VPA_CON12 0x0668 +#define MT6328_VPA_CON13 0x066a +#define MT6328_VPA_CON14 0x066c +#define MT6328_VPA_CON15 0x066e +#define MT6328_VPA_CON16 0x0670 +#define MT6328_VPA_CON17 0x0672 +#define MT6328_VPA_CON18 0x0674 +#define MT6328_VPA_CON19 0x0676 +#define MT6328_VPA_CON20 0x0678 +#define MT6328_VPA_CON21 0x067a +#define MT6328_VPA_CON22 0x067c +#define MT6328_VPA_CON23 0x067e +#define MT6328_VPA_CON24 0x0680 +#define MT6328_BUCK_K_CON0 0x0682 +#define MT6328_BUCK_K_CON1 0x0684 +#define MT6328_BUCK_K_CON2 0x0686 +#define MT6328_BUCK_K_CON3 0x0688 +#define MT6328_ZCD_CON0 0x0800 +#define MT6328_ZCD_CON1 0x0802 +#define MT6328_ZCD_CON2 0x0804 +#define MT6328_ZCD_CON3 0x0806 +#define MT6328_ZCD_CON4 0x0808 +#define MT6328_ZCD_CON5 0x080a +#define MT6328_ISINK0_CON0 0x080c +#define MT6328_ISINK0_CON1 0x080e +#define MT6328_ISINK0_CON2 0x0810 +#define MT6328_ISINK0_CON3 0x0812 +#define MT6328_ISINK1_CON0 0x0814 +#define MT6328_ISINK1_CON1 0x0816 +#define MT6328_ISINK1_CON2 0x0818 +#define MT6328_ISINK1_CON3 0x081a +#define MT6328_ISINK2_CON1 0x081c +#define MT6328_ISINK3_CON1 0x081e +#define MT6328_ISINK_ANA0 0x0820 +#define MT6328_ISINK_ANA1 0x0822 +#define MT6328_ISINK_PHASE_DLY 0x0824 +#define MT6328_ISINK_SFSTR 0x0826 +#define MT6328_ISINK_EN_CTRL 0x0828 +#define MT6328_ISINK_MODE_CTRL 0x082a +#define MT6328_VTCXO_0_CON0 0x0a00 +#define MT6328_VTCXO_1_CON0 0x0a02 +#define MT6328_VAUD28_CON0 0x0a04 +#define MT6328_VAUX18_CON0 0x0a06 +#define MT6328_VRF18_0_CON0 0x0a08 +#define MT6328_VRF18_0_CON1 0x0a0a +#define MT6328_VCAMA_CON0 0x0a0c +#define MT6328_VCN28_CON0 0x0a0e +#define MT6328_VCN33_CON0 0x0a10 +#define MT6328_VCN33_CON1 0x0a12 +#define MT6328_VCN33_CON2 0x0a14 +#define MT6328_VRF18_1_CON0 0x0a16 +#define MT6328_VRF18_1_CON1 0x0a18 +#define MT6328_VUSB33_CON0 0x0a1a +#define MT6328_VMCH_CON0 0x0a1c +#define MT6328_VMCH_CON1 0x0a1e +#define MT6328_VMC_CON0 0x0a20 +#define MT6328_VMC_CON1 0x0a22 +#define MT6328_VEMC_3V3_CON0 0x0a24 +#define MT6328_VEMC_3V3_CON1 0x0a26 +#define MT6328_VIO28_CON0 0x0a28 +#define MT6328_VCAMAF_CON0 0x0a2a +#define MT6328_VGP1_CON0 0x0a2c +#define MT6328_VGP1_CON1 0x0a2e +#define MT6328_VEFUSE_CON0 0x0a30 +#define MT6328_VSIM1_CON0 0x0a32 +#define MT6328_VSIM2_CON0 0x0a34 +#define MT6328_VIO18_CON0 0x0a36 +#define MT6328_VIBR_CON0 0x0a38 +#define MT6328_VCN18_CON0 0x0a3a +#define MT6328_VCAM_CON0 0x0a3c +#define MT6328_VCAMIO_CON0 0x0a3e +#define MT6328_LDO_VSRAM_CON0 0x0a40 +#define MT6328_LDO_VSRAM_CON1 0x0a42 +#define MT6328_VTREF_CON0 0x0a44 +#define MT6328_VM_CON0 0x0a46 +#define MT6328_VM_CON1 0x0a48 +#define MT6328_VRTC_CON0 0x0a4a +#define MT6328_LDO_OCFB0 0x0a4c +#define MT6328_ALDO_ANA_CON0 0x0a4e +#define MT6328_ADLDO_ANA_CON1 0x0a50 +#define MT6328_ADLDO_ANA_CON2 0x0a52 +#define MT6328_ADLDO_ANA_CON3 0x0a54 +#define MT6328_ADLDO_ANA_CON4 0x0a56 +#define MT6328_ADLDO_ANA_CON5 0x0a58 +#define MT6328_ADLDO_ANA_CON6 0x0a5a +#define MT6328_ADLDO_ANA_CON7 0x0a5c +#define MT6328_ADLDO_ANA_CON8 0x0a5e +#define MT6328_ADLDO_ANA_CON9 0x0a60 +#define MT6328_ADLDO_ANA_CON10 0x0a62 +#define MT6328_ADLDO_ANA_CON11 0x0a64 +#define MT6328_ADLDO_ANA_CON12 0x0a66 +#define MT6328_ADLDO_ANA_CON13 0x0a68 +#define MT6328_DLDO_ANA_CON0 0x0a6a +#define MT6328_DLDO_ANA_CON1 0x0a6c +#define MT6328_DLDO_ANA_CON2 0x0a6e +#define MT6328_DLDO_ANA_CON3 0x0a70 +#define MT6328_DLDO_ANA_CON4 0x0a72 +#define MT6328_DLDO_ANA_CON5 0x0a74 +#define MT6328_SLDO_ANA_CON0 0x0a76 +#define MT6328_SLDO_ANA_CON1 0x0a78 +#define MT6328_SLDO_ANA_CON2 0x0a7a +#define MT6328_SLDO_ANA_CON3 0x0a7c +#define MT6328_SLDO_ANA_CON4 0x0a7e +#define MT6328_SLDO_ANA_CON5 0x0a80 +#define MT6328_SLDO_ANA_CON6 0x0a82 +#define MT6328_SLDO_ANA_CON7 0x0a84 +#define MT6328_SLDO_ANA_CON8 0x0a86 +#define MT6328_SLDO_ANA_CON9 0x0a88 +#define MT6328_SLDO_ANA_CON10 0x0a8a +#define MT6328_LDO_RSV_CON0 0x0a8c +#define MT6328_LDO_RSV_CON1 0x0a8e +#define MT6328_SPK_CON0 0x0a90 +#define MT6328_SPK_CON1 0x0a92 +#define MT6328_SPK_CON2 0x0a94 +#define MT6328_SPK_CON3 0x0a96 +#define MT6328_SPK_CON4 0x0a98 +#define MT6328_SPK_CON5 0x0a9a +#define MT6328_SPK_CON6 0x0a9c +#define MT6328_SPK_CON7 0x0a9e +#define MT6328_SPK_CON8 0x0aa0 +#define MT6328_SPK_CON9 0x0aa2 +#define MT6328_SPK_CON10 0x0aa4 +#define MT6328_SPK_CON11 0x0aa6 +#define MT6328_SPK_CON12 0x0aa8 +#define MT6328_SPK_CON13 0x0aaa +#define MT6328_SPK_CON14 0x0aac +#define MT6328_SPK_CON15 0x0aae +#define MT6328_SPK_CON16 0x0ab0 +#define MT6328_SPK_ANA_CON0 0x0ab2 +#define MT6328_SPK_ANA_CON1 0x0ab4 +#define MT6328_SPK_ANA_CON3 0x0ab6 +#define MT6328_OTP_CON0 0x0c00 +#define MT6328_OTP_CON1 0x0c02 +#define MT6328_OTP_CON2 0x0c04 +#define MT6328_OTP_CON3 0x0c06 +#define MT6328_OTP_CON4 0x0c08 +#define MT6328_OTP_CON5 0x0c0a +#define MT6328_OTP_CON6 0x0c0c +#define MT6328_OTP_CON7 0x0c0e +#define MT6328_OTP_CON8 0x0c10 +#define MT6328_OTP_CON9 0x0c12 +#define MT6328_OTP_CON10 0x0c14 +#define MT6328_OTP_CON11 0x0c16 +#define MT6328_OTP_CON12 0x0c18 +#define MT6328_OTP_CON13 0x0c1a +#define MT6328_OTP_CON14 0x0c1c +#define MT6328_OTP_DOUT_0_15 0x0c1e +#define MT6328_OTP_DOUT_16_31 0x0c20 +#define MT6328_OTP_DOUT_32_47 0x0c22 +#define MT6328_OTP_DOUT_48_63 0x0c24 +#define MT6328_OTP_DOUT_64_79 0x0c26 +#define MT6328_OTP_DOUT_80_95 0x0c28 +#define MT6328_OTP_DOUT_96_111 0x0c2a +#define MT6328_OTP_DOUT_112_127 0x0c2c +#define MT6328_OTP_DOUT_128_143 0x0c2e +#define MT6328_OTP_DOUT_144_159 0x0c30 +#define MT6328_OTP_DOUT_160_175 0x0c32 +#define MT6328_OTP_DOUT_176_191 0x0c34 +#define MT6328_OTP_DOUT_192_207 0x0c36 +#define MT6328_OTP_DOUT_208_223 0x0c38 +#define MT6328_OTP_DOUT_224_239 0x0c3a +#define MT6328_OTP_DOUT_240_255 0x0c3c +#define MT6328_OTP_DOUT_256_271 0x0c3e +#define MT6328_OTP_DOUT_272_287 0x0c40 +#define MT6328_OTP_DOUT_288_303 0x0c42 +#define MT6328_OTP_DOUT_304_319 0x0c44 +#define MT6328_OTP_DOUT_320_335 0x0c46 +#define MT6328_OTP_DOUT_336_351 0x0c48 +#define MT6328_OTP_DOUT_352_367 0x0c4a +#define MT6328_OTP_DOUT_368_383 0x0c4c +#define MT6328_OTP_DOUT_384_399 0x0c4e +#define MT6328_OTP_DOUT_400_415 0x0c50 +#define MT6328_OTP_DOUT_416_431 0x0c52 +#define MT6328_OTP_DOUT_432_447 0x0c54 +#define MT6328_OTP_DOUT_448_463 0x0c56 +#define MT6328_OTP_DOUT_464_479 0x0c58 +#define MT6328_OTP_DOUT_480_495 0x0c5a +#define MT6328_OTP_DOUT_496_511 0x0c5c +#define MT6328_OTP_VAL_0_15 0x0c5e +#define MT6328_OTP_VAL_16_31 0x0c60 +#define MT6328_OTP_VAL_32_47 0x0c62 +#define MT6328_OTP_VAL_48_63 0x0c64 +#define MT6328_OTP_VAL_64_79 0x0c66 +#define MT6328_OTP_VAL_80_95 0x0c68 +#define MT6328_OTP_VAL_96_111 0x0c6a +#define MT6328_OTP_VAL_112_127 0x0c6c +#define MT6328_OTP_VAL_128_143 0x0c6e +#define MT6328_OTP_VAL_144_159 0x0c70 +#define MT6328_OTP_VAL_160_175 0x0c72 +#define MT6328_OTP_VAL_176_191 0x0c74 +#define MT6328_OTP_VAL_192_207 0x0c76 +#define MT6328_OTP_VAL_208_223 0x0c78 +#define MT6328_OTP_VAL_224_239 0x0c7a +#define MT6328_OTP_VAL_240_255 0x0c7c +#define MT6328_OTP_VAL_256_271 0x0c7e +#define MT6328_OTP_VAL_272_287 0x0c80 +#define MT6328_OTP_VAL_288_303 0x0c82 +#define MT6328_OTP_VAL_304_319 0x0c84 +#define MT6328_OTP_VAL_320_335 0x0c86 +#define MT6328_OTP_VAL_336_351 0x0c88 +#define MT6328_OTP_VAL_352_367 0x0c8a +#define MT6328_OTP_VAL_368_383 0x0c8c +#define MT6328_OTP_VAL_384_399 0x0c8e +#define MT6328_OTP_VAL_400_415 0x0c90 +#define MT6328_OTP_VAL_416_431 0x0c92 +#define MT6328_OTP_VAL_432_447 0x0c94 +#define MT6328_OTP_VAL_448_463 0x0c96 +#define MT6328_OTP_VAL_464_479 0x0c98 +#define MT6328_OTP_VAL_480_495 0x0c9a +#define MT6328_OTP_VAL_496_511 0x0c9c +#define MT6328_RTC_MIX_CON0 0x0c9e +#define MT6328_RTC_MIX_CON1 0x0ca0 +#define MT6328_RTC_MIX_CON2 0x0ca2 +#define MT6328_FGADC_CON0 0x0ca4 +#define MT6328_FGADC_CON1 0x0ca6 +#define MT6328_FGADC_CON2 0x0ca8 +#define MT6328_FGADC_CON3 0x0caa +#define MT6328_FGADC_CON4 0x0cac +#define MT6328_FGADC_CON5 0x0cae +#define MT6328_FGADC_CON6 0x0cb0 +#define MT6328_FGADC_CON7 0x0cb2 +#define MT6328_FGADC_CON8 0x0cb4 +#define MT6328_FGADC_CON9 0x0cb6 +#define MT6328_FGADC_CON10 0x0cb8 +#define MT6328_FGADC_CON11 0x0cba +#define MT6328_FGADC_CON12 0x0cbc +#define MT6328_FGADC_CON13 0x0cbe +#define MT6328_FGADC_CON14 0x0cc0 +#define MT6328_FGADC_CON15 0x0cc2 +#define MT6328_FGADC_CON16 0x0cc4 +#define MT6328_FGADC_CON17 0x0cc6 +#define MT6328_FGADC_CON18 0x0cc8 +#define MT6328_FGADC_CON19 0x0cca +#define MT6328_FGADC_CON20 0x0ccc +#define MT6328_FGADC_CON21 0x0cce +#define MT6328_FGADC_CON22 0x0cd0 +#define MT6328_FGADC_CON23 0x0cd2 +#define MT6328_FGADC_CON24 0x0cd4 +#define MT6328_FGADC_CON25 0x0cd6 +#define MT6328_FGADC_CON26 0x0cd8 +#define MT6328_FGADC_CON27 0x0cda +#define MT6328_AUDDEC_ANA_CON0 0x0cdc +#define MT6328_AUDDEC_ANA_CON1 0x0cde +#define MT6328_AUDDEC_ANA_CON2 0x0ce0 +#define MT6328_AUDDEC_ANA_CON3 0x0ce2 +#define MT6328_AUDDEC_ANA_CON4 0x0ce4 +#define MT6328_AUDDEC_ANA_CON5 0x0ce6 +#define MT6328_AUDDEC_ANA_CON6 0x0ce8 +#define MT6328_AUDDEC_ANA_CON7 0x0cea +#define MT6328_AUDDEC_ANA_CON8 0x0cec +#define MT6328_AUDENC_ANA_CON0 0x0cee +#define MT6328_AUDENC_ANA_CON1 0x0cf0 +#define MT6328_AUDENC_ANA_CON2 0x0cf2 +#define MT6328_AUDENC_ANA_CON3 0x0cf4 +#define MT6328_AUDENC_ANA_CON4 0x0cf6 +#define MT6328_AUDENC_ANA_CON5 0x0cf8 +#define MT6328_AUDENC_ANA_CON6 0x0cfa +#define MT6328_AUDENC_ANA_CON7 0x0cfc +#define MT6328_AUDENC_ANA_CON8 0x0cfe +#define MT6328_AUDENC_ANA_CON9 0x0d00 +#define MT6328_AUDENC_ANA_CON10 0x0d02 +#define MT6328_AUDNCP_CLKDIV_CON0 0x0d04 +#define MT6328_AUDNCP_CLKDIV_CON1 0x0d06 +#define MT6328_AUDNCP_CLKDIV_CON2 0x0d08 +#define MT6328_AUDNCP_CLKDIV_CON3 0x0d0a +#define MT6328_AUDNCP_CLKDIV_CON4 0x0d0c +#define MT6328_AUXADC_ADC0 0x0e00 +#define MT6328_AUXADC_ADC1 0x0e02 +#define MT6328_AUXADC_ADC2 0x0e04 +#define MT6328_AUXADC_ADC3 0x0e06 +#define MT6328_AUXADC_ADC4 0x0e08 +#define MT6328_AUXADC_ADC5 0x0e0a +#define MT6328_AUXADC_ADC6 0x0e0c +#define MT6328_AUXADC_ADC7 0x0e0e +#define MT6328_AUXADC_ADC8 0x0e10 +#define MT6328_AUXADC_ADC9 0x0e12 +#define MT6328_AUXADC_ADC10 0x0e14 +#define MT6328_AUXADC_ADC11 0x0e16 +#define MT6328_AUXADC_ADC12 0x0e18 +#define MT6328_AUXADC_ADC13 0x0e1a +#define MT6328_AUXADC_ADC14 0x0e1c +#define MT6328_AUXADC_ADC15 0x0e1e +#define MT6328_AUXADC_ADC16 0x0e20 +#define MT6328_AUXADC_ADC17 0x0e22 +#define MT6328_AUXADC_ADC18 0x0e24 +#define MT6328_AUXADC_ADC19 0x0e26 +#define MT6328_AUXADC_ADC20 0x0e28 +#define MT6328_AUXADC_ADC21 0x0e2a +#define MT6328_AUXADC_ADC22 0x0e2c +#define MT6328_AUXADC_ADC23 0x0e2e +#define MT6328_AUXADC_ADC24 0x0e30 +#define MT6328_AUXADC_ADC25 0x0e32 +#define MT6328_AUXADC_ADC26 0x0e34 +#define MT6328_AUXADC_ADC27 0x0e36 +#define MT6328_AUXADC_ADC28 0x0e38 +#define MT6328_AUXADC_ADC29 0x0e3a +#define MT6328_AUXADC_ADC30 0x0e3c +#define MT6328_AUXADC_ADC31 0x0e3e +#define MT6328_AUXADC_ADC32 0x0e40 +#define MT6328_AUXADC_ADC33 0x0e42 +#define MT6328_AUXADC_BUF0 0x0e44 +#define MT6328_AUXADC_BUF1 0x0e46 +#define MT6328_AUXADC_BUF2 0x0e48 +#define MT6328_AUXADC_BUF3 0x0e4a +#define MT6328_AUXADC_BUF4 0x0e4c +#define MT6328_AUXADC_BUF5 0x0e4e +#define MT6328_AUXADC_BUF6 0x0e50 +#define MT6328_AUXADC_BUF7 0x0e52 +#define MT6328_AUXADC_BUF8 0x0e54 +#define MT6328_AUXADC_BUF9 0x0e56 +#define MT6328_AUXADC_BUF10 0x0e58 +#define MT6328_AUXADC_BUF11 0x0e5a +#define MT6328_AUXADC_BUF12 0x0e5c +#define MT6328_AUXADC_BUF13 0x0e5e +#define MT6328_AUXADC_BUF14 0x0e60 +#define MT6328_AUXADC_BUF15 0x0e62 +#define MT6328_AUXADC_BUF16 0x0e64 +#define MT6328_AUXADC_BUF17 0x0e66 +#define MT6328_AUXADC_BUF18 0x0e68 +#define MT6328_AUXADC_BUF19 0x0e6a +#define MT6328_AUXADC_BUF20 0x0e6c +#define MT6328_AUXADC_BUF21 0x0e6e +#define MT6328_AUXADC_BUF22 0x0e70 +#define MT6328_AUXADC_BUF23 0x0e72 +#define MT6328_AUXADC_BUF24 0x0e74 +#define MT6328_AUXADC_BUF25 0x0e76 +#define MT6328_AUXADC_BUF26 0x0e78 +#define MT6328_AUXADC_BUF27 0x0e7a +#define MT6328_AUXADC_BUF28 0x0e7c +#define MT6328_AUXADC_BUF29 0x0e7e +#define MT6328_AUXADC_BUF30 0x0e80 +#define MT6328_AUXADC_BUF31 0x0e82 +#define MT6328_AUXADC_STA0 0x0e84 +#define MT6328_AUXADC_STA1 0x0e86 +#define MT6328_AUXADC_RQST0 0x0e88 +#define MT6328_AUXADC_RQST0_SET 0x0e8a +#define MT6328_AUXADC_RQST0_CLR 0x0e8c +#define MT6328_AUXADC_RQST1 0x0e8e +#define MT6328_AUXADC_RQST1_SET 0x0e90 +#define MT6328_AUXADC_RQST1_CLR 0x0e92 +#define MT6328_AUXADC_CON0 0x0e94 +#define MT6328_AUXADC_CON0_SET 0x0e96 +#define MT6328_AUXADC_CON0_CLR 0x0e98 +#define MT6328_AUXADC_CON1 0x0e9a +#define MT6328_AUXADC_CON2 0x0e9c +#define MT6328_AUXADC_CON3 0x0e9e +#define MT6328_AUXADC_CON4 0x0ea0 +#define MT6328_AUXADC_CON5 0x0ea2 +#define MT6328_AUXADC_CON6 0x0ea4 +#define MT6328_AUXADC_CON7 0x0ea6 +#define MT6328_AUXADC_CON8 0x0ea8 +#define MT6328_AUXADC_CON9 0x0eaa +#define MT6328_AUXADC_CON10 0x0eac +#define MT6328_AUXADC_CON11 0x0eae +#define MT6328_AUXADC_CON12 0x0eb0 +#define MT6328_AUXADC_CON13 0x0eb2 +#define MT6328_AUXADC_CON14 0x0eb4 +#define MT6328_AUXADC_CON15 0x0eb6 +#define MT6328_AUXADC_CON16 0x0eb8 +#define MT6328_AUXADC_AUTORPT0 0x0eba +#define MT6328_AUXADC_LBAT0 0x0ebc +#define MT6328_AUXADC_LBAT1 0x0ebe +#define MT6328_AUXADC_LBAT2 0x0ec0 +#define MT6328_AUXADC_LBAT3 0x0ec2 +#define MT6328_AUXADC_LBAT4 0x0ec4 +#define MT6328_AUXADC_LBAT5 0x0ec6 +#define MT6328_AUXADC_LBAT6 0x0ec8 +#define MT6328_AUXADC_ACCDET 0x0eca +#define MT6328_AUXADC_THR0 0x0ecc +#define MT6328_AUXADC_THR1 0x0ece +#define MT6328_AUXADC_THR2 0x0ed0 +#define MT6328_AUXADC_THR3 0x0ed2 +#define MT6328_AUXADC_THR4 0x0ed4 +#define MT6328_AUXADC_THR5 0x0ed6 +#define MT6328_AUXADC_THR6 0x0ed8 +#define MT6328_AUXADC_EFUSE0 0x0eda +#define MT6328_AUXADC_EFUSE1 0x0edc +#define MT6328_AUXADC_EFUSE2 0x0ede +#define MT6328_AUXADC_EFUSE3 0x0ee0 +#define MT6328_AUXADC_EFUSE4 0x0ee2 +#define MT6328_AUXADC_EFUSE5 0x0ee4 +#define MT6328_AUXADC_DBG0 0x0ee6 +#define MT6328_AUXADC_IMP0 0x0ee8 +#define MT6328_AUXADC_IMP1 0x0eea +#define MT6328_AUXADC_VISMPS0_1 0x0eec +#define MT6328_AUXADC_VISMPS0_2 0x0eee +#define MT6328_AUXADC_VISMPS0_3 0x0ef0 +#define MT6328_AUXADC_VISMPS0_4 0x0ef2 +#define MT6328_AUXADC_VISMPS0_5 0x0ef4 +#define MT6328_AUXADC_VISMPS0_6 0x0ef6 +#define MT6328_AUXADC_VISMPS0_7 0x0ef8 +#define MT6328_AUXADC_LBAT2_1 0x0efa +#define MT6328_AUXADC_LBAT2_2 0x0efc +#define MT6328_AUXADC_LBAT2_3 0x0efe +#define MT6328_AUXADC_LBAT2_4 0x0f00 +#define MT6328_AUXADC_LBAT2_5 0x0f02 +#define MT6328_AUXADC_LBAT2_6 0x0f04 +#define MT6328_AUXADC_LBAT2_7 0x0f06 +#define MT6328_AUXADC_MDBG_0 0x0f08 +#define MT6328_AUXADC_MDBG_1 0x0f0a +#define MT6328_AUXADC_MDBG_2 0x0f0c +#define MT6328_AUXADC_MDRT_0 0x0f0e +#define MT6328_AUXADC_MDRT_1 0x0f10 +#define MT6328_AUXADC_MDRT_2 0x0f12 +#define MT6328_ACCDET_CON0 0x0f14 +#define MT6328_ACCDET_CON1 0x0f16 +#define MT6328_ACCDET_CON2 0x0f18 +#define MT6328_ACCDET_CON3 0x0f1a +#define MT6328_ACCDET_CON4 0x0f1c +#define MT6328_ACCDET_CON5 0x0f1e +#define MT6328_ACCDET_CON6 0x0f20 +#define MT6328_ACCDET_CON7 0x0f22 +#define MT6328_ACCDET_CON8 0x0f24 +#define MT6328_ACCDET_CON9 0x0f26 +#define MT6328_ACCDET_CON10 0x0f28 +#define MT6328_ACCDET_CON11 0x0f2a +#define MT6328_ACCDET_CON12 0x0f2c +#define MT6328_ACCDET_CON13 0x0f2e +#define MT6328_ACCDET_CON14 0x0f30 +#define MT6328_ACCDET_CON15 0x0f32 +#define MT6328_ACCDET_CON16 0x0f34 +#define MT6328_ACCDET_CON17 0x0f36 +#define MT6328_ACCDET_CON18 0x0f38 +#define MT6328_ACCDET_CON19 0x0f3a +#define MT6328_ACCDET_CON20 0x0f3c +#define MT6328_ACCDET_CON21 0x0f3e +#define MT6328_ACCDET_CON22 0x0f40 +#define MT6328_ACCDET_CON23 0x0f42 +#define MT6328_ACCDET_CON24 0x0f44 +#define MT6328_ACCDET_CON25 0x0f46 +#define MT6328_CHR_CON0 0x0f48 +#define MT6328_CHR_CON1 0x0f4a +#define MT6328_CHR_CON2 0x0f4c +#define MT6328_CHR_CON3 0x0f4e +#define MT6328_CHR_CON4 0x0f50 +#define MT6328_CHR_CON5 0x0f52 +#define MT6328_CHR_CON6 0x0f54 +#define MT6328_CHR_CON7 0x0f56 +#define MT6328_CHR_CON8 0x0f58 +#define MT6328_CHR_CON9 0x0f5a +#define MT6328_CHR_CON10 0x0f5c +#define MT6328_CHR_CON11 0x0f5e +#define MT6328_CHR_CON12 0x0f60 +#define MT6328_CHR_CON13 0x0f62 +#define MT6328_CHR_CON14 0x0f64 +#define MT6328_CHR_CON15 0x0f66 +#define MT6328_CHR_CON16 0x0f68 +#define MT6328_CHR_CON17 0x0f6a +#define MT6328_CHR_CON18 0x0f6c +#define MT6328_CHR_CON19 0x0f6e +#define MT6328_CHR_CON20 0x0f70 +#define MT6328_CHR_CON21 0x0f72 +#define MT6328_CHR_CON22 0x0f74 +#define MT6328_CHR_CON23 0x0f76 +#define MT6328_CHR_CON24 0x0f78 +#define MT6328_CHR_CON25 0x0f7a +#define MT6328_CHR_CON26 0x0f7c +#define MT6328_CHR_CON27 0x0f7e +#define MT6328_CHR_CON28 0x0f80 +#define MT6328_CHR_CON29 0x0f82 +#define MT6328_CHR_CON30 0x0f84 +#define MT6328_CHR_CON31 0x0f86 +#define MT6328_CHR_CON32 0x0f88 +#define MT6328_CHR_CON33 0x0f8a +#define MT6328_CHR_CON34 0x0f8c +#define MT6328_CHR_CON35 0x0f8e +#define MT6328_CHR_CON36 0x0f90 +#define MT6328_CHR_CON37 0x0f92 +#define MT6328_CHR_CON38 0x0f94 +#define MT6328_CHR_CON39 0x0f96 +#define MT6328_CHR_CON40 0x0f98 +#define MT6328_CHR_CON41 0x0f9a +#define MT6328_CHR_CON42 0x0f9c +#define MT6328_BATON_CON0 0x0f9e +#define MT6328_CHR_CON43 0x0fa0 +#define MT6328_EOSC_CALI_CON0 0x0faa +#define MT6328_EOSC_CALI_CON1 0x0fac +#define MT6328_VRTC_PWM_CON0 0x0fae + +#endif /* __MFD_MT6328_REGISTERS_H__ */ diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h index 627487e26287..b774c3a4bb62 100644 --- a/include/linux/mfd/mt6397/core.h +++ b/include/linux/mfd/mt6397/core.h @@ -12,6 +12,7 @@ enum chip_id { MT6323_CHIP_ID = 0x23, + MT6328_CHIP_ID = 0x30, MT6331_CHIP_ID = 0x20, MT6332_CHIP_ID = 0x20, MT6357_CHIP_ID = 0x57, @@ -65,11 +66,11 @@ struct mt6397_chip { int irq; struct irq_domain *irq_domain; struct mutex irqlock; - u16 wake_mask[2]; - u16 irq_masks_cur[2]; - u16 irq_masks_cache[2]; - u16 int_con[2]; - u16 int_status[2]; + u16 wake_mask[3]; + u16 irq_masks_cur[3]; + u16 irq_masks_cache[3]; + u16 int_con[3]; + u16 int_status[3]; u16 chip_id; void *irq_data; }; diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h index eda1ffd99c1a..dabcc0dea802 100644 --- a/include/linux/mfd/palmas.h +++ b/include/linux/mfd/palmas.h @@ -98,8 +98,8 @@ struct palmas_sleep_requestor_info { }; struct palmas_regs_info { - char *name; - char *sname; + const char *name; + const char *sname; u8 vsel_addr; u8 ctrl_addr; u8 tstep_addr; diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h index a212b9f72bc9..750274d41fc0 100644 --- a/include/linux/mfd/samsung/core.h +++ b/include/linux/mfd/samsung/core.h @@ -37,6 +37,7 @@ struct gpio_desc; enum sec_device_type { S5M8767X, + S2DOS05, S2MPA01, S2MPS11X, S2MPS13X, diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index e23c692a34c7..fc7e6153b73d 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -45,7 +45,6 @@ #include <linux/workqueue.h> #include <linux/mempool.h> #include <linux/interrupt.h> -#include <linux/idr.h> #include <linux/notifier.h> #include <linux/refcount.h> #include <linux/auxiliary_bus.h> @@ -474,36 +473,6 @@ struct mlx5_core_sriov { u16 max_ec_vfs; }; -struct mlx5_fc_pool { - struct mlx5_core_dev *dev; - struct mutex pool_lock; /* protects pool lists */ - struct list_head fully_used; - struct list_head partially_used; - struct list_head unused; - int available_fcs; - int used_fcs; - int threshold; -}; - -struct mlx5_fc_stats { - spinlock_t counters_idr_lock; /* protects counters_idr */ - struct idr counters_idr; - struct list_head counters; - struct llist_head addlist; - struct llist_head dellist; - - struct workqueue_struct *wq; - struct delayed_work work; - unsigned long next_query; - unsigned long sampling_interval; /* jiffies */ - u32 *bulk_query_out; - int bulk_query_len; - size_t num_counters; - bool bulk_query_alloc_failed; - unsigned long next_bulk_query_alloc; - struct mlx5_fc_pool fc_pool; -}; - struct mlx5_events; struct mlx5_mpfs; struct mlx5_eswitch; @@ -630,7 +599,7 @@ struct mlx5_priv { struct mlx5_devcom_comp_dev *hca_devcom_comp; struct mlx5_fw_reset *fw_reset; struct mlx5_core_roce roce; - struct mlx5_fc_stats fc_stats; + struct mlx5_fc_stats *fc_stats; struct mlx5_rl_table rl_table; struct mlx5_ft_pool *ft_pool; diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index b744e554f014..438db888bde0 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -298,9 +298,6 @@ int mlx5_modify_rule_destination(struct mlx5_flow_handle *handler, struct mlx5_fc *mlx5_fc_create(struct mlx5_core_dev *dev, bool aging); -/* As mlx5_fc_create() but doesn't queue stats refresh thread. */ -struct mlx5_fc *mlx5_fc_create_ex(struct mlx5_core_dev *dev, bool aging); - void mlx5_fc_destroy(struct mlx5_core_dev *dev, struct mlx5_fc *counter); u64 mlx5_fc_query_lastuse(struct mlx5_fc *counter); void mlx5_fc_query_cached(struct mlx5_fc *counter, diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 96d369112bfa..4fbbcf35498b 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1872,7 +1872,11 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_328[0x2]; u8 relaxed_ordering_read[0x1]; u8 log_max_pd[0x5]; - u8 reserved_at_330[0x5]; + u8 dp_ordering_ooo_all_ud[0x1]; + u8 dp_ordering_ooo_all_uc[0x1]; + u8 dp_ordering_ooo_all_xrc[0x1]; + u8 dp_ordering_ooo_all_dc[0x1]; + u8 dp_ordering_ooo_all_rc[0x1]; u8 pcie_reset_using_hotreset_method[0x1]; u8 pci_sync_for_fw_update_with_driver_unload[0x1]; u8 vnic_env_cnt_steering_fail[0x1]; @@ -2094,7 +2098,9 @@ struct mlx5_ifc_cmd_hca_cap_2_bits { u8 reserved_at_0[0x80]; u8 migratable[0x1]; - u8 reserved_at_81[0x11]; + u8 reserved_at_81[0x7]; + u8 dp_ordering_force[0x1]; + u8 reserved_at_89[0x9]; u8 query_vuid[0x1]; u8 reserved_at_93[0x5]; u8 umr_log_entity_size_5[0x1]; @@ -3524,7 +3530,8 @@ struct mlx5_ifc_qpc_bits { u8 latency_sensitive[0x1]; u8 reserved_at_24[0x1]; u8 drain_sigerr[0x1]; - u8 reserved_at_26[0x2]; + u8 reserved_at_26[0x1]; + u8 dp_ordering_force[0x1]; u8 pd[0x18]; u8 mtu[0x3]; @@ -3597,7 +3604,8 @@ struct mlx5_ifc_qpc_bits { u8 rae[0x1]; u8 reserved_at_493[0x1]; u8 page_offset[0x6]; - u8 reserved_at_49a[0x3]; + u8 reserved_at_49a[0x2]; + u8 dp_ordering_1[0x1]; u8 cd_slave_receive[0x1]; u8 cd_slave_send[0x1]; u8 cd_master[0x1]; @@ -4105,11 +4113,47 @@ enum { ELEMENT_TYPE_CAP_MASK_QUEUE_GROUP = 1 << 4, }; +enum { + TSAR_ELEMENT_TSAR_TYPE_DWRR = 0x0, + TSAR_ELEMENT_TSAR_TYPE_ROUND_ROBIN = 0x1, + TSAR_ELEMENT_TSAR_TYPE_ETS = 0x2, +}; + +enum { + TSAR_TYPE_CAP_MASK_DWRR = 1 << 0, + TSAR_TYPE_CAP_MASK_ROUND_ROBIN = 1 << 1, + TSAR_TYPE_CAP_MASK_ETS = 1 << 2, +}; + +struct mlx5_ifc_tsar_element_bits { + u8 reserved_at_0[0x8]; + u8 tsar_type[0x8]; + u8 reserved_at_10[0x10]; +}; + +struct mlx5_ifc_vport_element_bits { + u8 reserved_at_0[0x10]; + u8 vport_number[0x10]; +}; + +struct mlx5_ifc_vport_tc_element_bits { + u8 traffic_class[0x4]; + u8 reserved_at_4[0xc]; + u8 vport_number[0x10]; +}; + +union mlx5_ifc_element_attributes_bits { + struct mlx5_ifc_tsar_element_bits tsar; + struct mlx5_ifc_vport_element_bits vport; + struct mlx5_ifc_vport_tc_element_bits vport_tc; + u8 reserved_at_0[0x20]; +}; + struct mlx5_ifc_scheduling_context_bits { u8 element_type[0x8]; u8 reserved_at_8[0x18]; - u8 element_attributes[0x20]; + union mlx5_ifc_element_attributes_bits element_attributes; u8 parent_element_id[0x20]; @@ -4507,7 +4551,8 @@ struct mlx5_ifc_dctc_bits { u8 state[0x4]; u8 reserved_at_8[0x18]; - u8 reserved_at_20[0x8]; + u8 reserved_at_20[0x7]; + u8 dp_ordering_force[0x1]; u8 user_index[0x18]; u8 reserved_at_40[0x8]; @@ -4522,7 +4567,9 @@ struct mlx5_ifc_dctc_bits { u8 latency_sensitive[0x1]; u8 rlky[0x1]; u8 free_ar[0x1]; - u8 reserved_at_73[0xd]; + u8 reserved_at_73[0x1]; + u8 dp_ordering_1[0x1]; + u8 reserved_at_75[0xb]; u8 reserved_at_80[0x8]; u8 cs_res[0x8]; @@ -4798,35 +4845,6 @@ struct mlx5_ifc_register_loopback_control_bits { u8 reserved_at_20[0x60]; }; -struct mlx5_ifc_vport_tc_element_bits { - u8 traffic_class[0x4]; - u8 reserved_at_4[0xc]; - u8 vport_number[0x10]; -}; - -struct mlx5_ifc_vport_element_bits { - u8 reserved_at_0[0x10]; - u8 vport_number[0x10]; -}; - -enum { - TSAR_ELEMENT_TSAR_TYPE_DWRR = 0x0, - TSAR_ELEMENT_TSAR_TYPE_ROUND_ROBIN = 0x1, - TSAR_ELEMENT_TSAR_TYPE_ETS = 0x2, -}; - -enum { - TSAR_TYPE_CAP_MASK_DWRR = 1 << 0, - TSAR_TYPE_CAP_MASK_ROUND_ROBIN = 1 << 1, - TSAR_TYPE_CAP_MASK_ETS = 1 << 2, -}; - -struct mlx5_ifc_tsar_element_bits { - u8 reserved_at_0[0x8]; - u8 tsar_type[0x8]; - u8 reserved_at_10[0x10]; -}; - enum { MLX5_TEARDOWN_HCA_OUT_FORCE_STATE_SUCCESS = 0x0, MLX5_TEARDOWN_HCA_OUT_FORCE_STATE_FAIL = 0x1, diff --git a/include/linux/mm.h b/include/linux/mm.h index feb5c8021bef..673771f34674 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2536,6 +2536,7 @@ long pin_user_pages_unlocked(unsigned long start, unsigned long nr_pages, long memfd_pin_folios(struct file *memfd, loff_t start, loff_t end, struct folio **folios, unsigned int max_folios, pgoff_t *offset); +int folio_add_pins(struct folio *folio, unsigned int pins); int get_user_pages_fast(unsigned long start, int nr_pages, unsigned int gup_flags, struct page **pages); diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 381d22eba088..e85beea1206e 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -521,9 +521,6 @@ static_assert(sizeof(struct ptdesc) <= sizeof(struct page)); */ #define STRUCT_PAGE_MAX_SHIFT (order_base_2(sizeof(struct page))) -#define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK) -#define PAGE_FRAG_CACHE_MAX_ORDER get_order(PAGE_FRAG_CACHE_MAX_SIZE) - /* * page_private can be used on tail pages. However, PagePrivate is only * checked by the VM on the head page. So page_private on the tail pages @@ -542,21 +539,6 @@ static inline void *folio_get_private(struct folio *folio) return folio->private; } -struct page_frag_cache { - void * va; -#if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE) - __u16 offset; - __u16 size; -#else - __u32 offset; -#endif - /* we maintain a pagecount bias, so that we dont dirty cache line - * containing page->_refcount every time we allocate a fragment. - */ - unsigned int pagecnt_bias; - bool pfmemalloc; -}; - typedef unsigned long vm_flags_t; /* diff --git a/include/linux/mm_types_task.h b/include/linux/mm_types_task.h index bff5706b76e1..a82aa80c0ba4 100644 --- a/include/linux/mm_types_task.h +++ b/include/linux/mm_types_task.h @@ -8,6 +8,7 @@ * (These are defined separately to decouple sched.h from mm_types.h as much as possible.) */ +#include <linux/align.h> #include <linux/types.h> #include <asm/page.h> @@ -43,6 +44,26 @@ struct page_frag { #endif }; +#define PAGE_FRAG_CACHE_MAX_SIZE __ALIGN_MASK(32768, ~PAGE_MASK) +#define PAGE_FRAG_CACHE_MAX_ORDER get_order(PAGE_FRAG_CACHE_MAX_SIZE) +struct page_frag_cache { + /* encoded_page consists of the virtual address, pfmemalloc bit and + * order of a page. + */ + unsigned long encoded_page; + + /* we maintain a pagecount bias, so that we dont dirty cache line + * containing page->_refcount every time we allocate a fragment. + */ +#if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE) && (BITS_PER_LONG <= 32) + __u16 offset; + __u16 pagecnt_bias; +#else + __u32 offset; + __u32 pagecnt_bias; +#endif +}; + /* Track pages that require TLB flushes */ struct tlbflush_unmap_batch { #ifdef CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index f34407cc2788..526fce581657 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -35,7 +35,7 @@ struct mmc_csd { unsigned int wp_grp_size; unsigned int read_blkbits; unsigned int write_blkbits; - unsigned int capacity; + sector_t capacity; unsigned int read_partial:1, read_misalign:1, write_partial:1, @@ -188,6 +188,12 @@ struct sd_switch_caps { #define SD_MAX_CURRENT_400 (1 << SD_SET_CURRENT_LIMIT_400) #define SD_MAX_CURRENT_600 (1 << SD_SET_CURRENT_LIMIT_600) #define SD_MAX_CURRENT_800 (1 << SD_SET_CURRENT_LIMIT_800) + +#define SD4_SET_POWER_LIMIT_0_72W 0 +#define SD4_SET_POWER_LIMIT_1_44W 1 +#define SD4_SET_POWER_LIMIT_2_16W 2 +#define SD4_SET_POWER_LIMIT_2_88W 3 +#define SD4_SET_POWER_LIMIT_1_80W 4 }; struct sd_ext_reg { @@ -209,6 +215,34 @@ struct sd_ext_reg { #define SD_EXT_PERF_CMD_QUEUE (1<<4) }; +struct sd_uhs2_config { + u32 node_id; + + u32 n_fcu; + u32 maxblk_len; + u8 n_lanes; + u8 dadr_len; + u8 app_type; + u8 phy_minor_rev; + u8 phy_major_rev; + u8 can_hibernate; + u8 n_lss_sync; + u8 n_lss_dir; + u8 link_minor_rev; + u8 link_major_rev; + u8 dev_type; + u8 n_data_gap; + + u32 n_fcu_set; + u32 maxblk_len_set; + u8 n_lanes_set; + u8 speed_range_set; + u8 n_lss_sync_set; + u8 n_lss_dir_set; + u8 n_data_gap_set; + u8 max_retry_set; +}; + struct sdio_cccr { unsigned int sdio_vsn; unsigned int sd_vsn; @@ -294,6 +328,7 @@ struct mmc_card { #define MMC_QUIRK_BROKEN_SD_DISCARD (1<<14) /* Disable broken SD discard support */ #define MMC_QUIRK_BROKEN_SD_CACHE (1<<15) /* Disable broken SD cache support */ #define MMC_QUIRK_BROKEN_CACHE_FLUSH (1<<16) /* Don't flush cache until the write has occurred */ +#define MMC_QUIRK_BROKEN_SD_POWEROFF_NOTIFY (1<<17) /* Disable broken SD poweroff notify support */ bool written_flag; /* Indicates eMMC has been written since power on */ bool reenable_cmdq; /* Re-enable Command Queue */ @@ -319,6 +354,8 @@ struct mmc_card { struct sd_ext_reg ext_power; /* SD extension reg for PM */ struct sd_ext_reg ext_perf; /* SD extension reg for PERF */ + struct sd_uhs2_config uhs2_config; /* SD UHS-II config */ + unsigned int sdio_funcs; /* number of SDIO functions */ atomic_t sdio_funcs_probed; /* number of probed SDIO funcs */ struct sdio_cccr cccr; /* common card info */ diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h index f0ac2e469b32..56972bd78462 100644 --- a/include/linux/mmc/core.h +++ b/include/linux/mmc/core.h @@ -11,6 +11,20 @@ struct mmc_data; struct mmc_request; +#define UHS2_MAX_PAYLOAD_LEN 2 +#define UHS2_MAX_RESP_LEN 20 + +struct uhs2_command { + u16 header; + u16 arg; + __be32 payload[UHS2_MAX_PAYLOAD_LEN]; + u8 payload_len; + u8 packet_len; + u8 tmode_half_duplex; + u8 uhs2_resp[UHS2_MAX_RESP_LEN]; /* UHS2 native cmd resp */ + u8 uhs2_resp_len; /* UHS2 native cmd resp len */ +}; + struct mmc_command { u32 opcode; u32 arg; @@ -96,6 +110,12 @@ struct mmc_command { unsigned int busy_timeout; /* busy detect timeout in ms */ struct mmc_data *data; /* data segment associated with cmd */ struct mmc_request *mrq; /* associated request */ + + struct uhs2_command *uhs2_cmd; /* UHS2 command */ + + /* for SDUC */ + bool has_ext_addr; + u8 ext_addr; }; struct mmc_data { @@ -154,6 +174,7 @@ struct mmc_request { const struct bio_crypt_ctx *crypto_ctx; int crypto_key_slot; #endif + struct uhs2_command uhs2_cmd; }; struct mmc_card; diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 8fc2b328ec4d..f166d6611ddb 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -17,6 +17,7 @@ #include <linux/mmc/pm.h> #include <linux/dma-direction.h> #include <linux/blk-crypto-profile.h> +#include <linux/mmc/sd_uhs2.h> struct mmc_ios { unsigned int clock; /* clock rate */ @@ -64,6 +65,10 @@ struct mmc_ios { #define MMC_TIMING_MMC_HS400 10 #define MMC_TIMING_SD_EXP 11 #define MMC_TIMING_SD_EXP_1_2V 12 +#define MMC_TIMING_UHS2_SPEED_A 13 +#define MMC_TIMING_UHS2_SPEED_A_HD 14 +#define MMC_TIMING_UHS2_SPEED_B 15 +#define MMC_TIMING_UHS2_SPEED_B_HD 16 unsigned char signal_voltage; /* signalling voltage (1.8V or 3.3V) */ @@ -71,6 +76,9 @@ struct mmc_ios { #define MMC_SIGNAL_VOLTAGE_180 1 #define MMC_SIGNAL_VOLTAGE_120 2 + unsigned char vqmmc2_voltage; +#define MMC_VQMMC2_VOLTAGE_180 0 + unsigned char drv_type; /* driver type (A, B, C, D) */ #define MMC_SET_DRIVER_TYPE_B 0 @@ -92,6 +100,43 @@ struct mmc_clk_phase_map { struct mmc_clk_phase phase[MMC_NUM_CLK_PHASES]; }; +struct sd_uhs2_caps { + u32 dap; + u32 gap; + u32 group_desc; + u32 maxblk_len; + u32 n_fcu; + u8 n_lanes; + u8 addr64; + u8 card_type; + u8 phy_rev; + u8 speed_range; + u8 n_lss_sync; + u8 n_lss_dir; + u8 link_rev; + u8 host_type; + u8 n_data_gap; + + u32 maxblk_len_set; + u32 n_fcu_set; + u8 n_lanes_set; + u8 n_lss_sync_set; + u8 n_lss_dir_set; + u8 n_data_gap_set; + u8 max_retry_set; +}; + +enum sd_uhs2_operation { + UHS2_PHY_INIT = 0, + UHS2_SET_CONFIG, + UHS2_ENABLE_INT, + UHS2_DISABLE_INT, + UHS2_ENABLE_CLK, + UHS2_DISABLE_CLK, + UHS2_CHECK_DORMANT, + UHS2_SET_IOS, +}; + struct mmc_host; enum mmc_err_stat { @@ -219,6 +264,14 @@ struct mmc_host_ops { /* Initialize an SD express card, mandatory for MMC_CAP2_SD_EXP. */ int (*init_sd_express)(struct mmc_host *host, struct mmc_ios *ios); + + /* + * The uhs2_control callback is used to execute SD UHS-II specific + * operations. It's mandatory to implement for hosts that supports the + * SD UHS-II interface (MMC_CAP2_SD_UHS2). Expected return values are a + * negative errno in case of a failure or zero for success. + */ + int (*uhs2_control)(struct mmc_host *host, enum sd_uhs2_operation op); }; struct mmc_cqe_ops { @@ -288,6 +341,7 @@ struct mmc_pwrseq; struct mmc_supply { struct regulator *vmmc; /* Card power supply */ struct regulator *vqmmc; /* Optional Vccq supply */ + struct regulator *vqmmc2; /* Optional supply for phy */ }; struct mmc_ctx { @@ -379,6 +433,7 @@ struct mmc_host { MMC_CAP2_HS200_1_2V_SDR) #define MMC_CAP2_SD_EXP (1 << 7) /* SD express via PCIe */ #define MMC_CAP2_SD_EXP_1_2V (1 << 8) /* SD express 1.2V */ +#define MMC_CAP2_SD_UHS2 (1 << 9) /* SD UHS-II support */ #define MMC_CAP2_CD_ACTIVE_HIGH (1 << 10) /* Card-detect signal active high */ #define MMC_CAP2_RO_ACTIVE_HIGH (1 << 11) /* Write-protect signal active high */ #define MMC_CAP2_NO_PRESCAN_POWERUP (1 << 14) /* Don't power up before scan */ @@ -405,6 +460,10 @@ struct mmc_host { #endif #define MMC_CAP2_ALT_GPT_TEGRA (1 << 28) /* Host with eMMC that has GPT entry at a non-standard location */ + bool uhs2_sd_tran; /* UHS-II flag for SD_TRAN state */ + bool uhs2_app_cmd; /* UHS-II flag for APP command */ + struct sd_uhs2_caps uhs2_caps; /* Host UHS-II capabilities */ + int fixed_drv_type; /* fixed driver type for non-removable media */ mmc_pm_flag_t pm_caps; /* supported pm features */ @@ -567,6 +626,7 @@ int mmc_regulator_set_ocr(struct mmc_host *mmc, struct regulator *supply, unsigned short vdd_bit); int mmc_regulator_set_vqmmc(struct mmc_host *mmc, struct mmc_ios *ios); +int mmc_regulator_set_vqmmc2(struct mmc_host *mmc, struct mmc_ios *ios); #else static inline int mmc_regulator_set_ocr(struct mmc_host *mmc, struct regulator *supply, @@ -580,6 +640,12 @@ static inline int mmc_regulator_set_vqmmc(struct mmc_host *mmc, { return -EINVAL; } + +static inline int mmc_regulator_set_vqmmc2(struct mmc_host *mmc, + struct mmc_ios *ios) +{ + return -EINVAL; +} #endif int mmc_regulator_get_supply(struct mmc_host *mmc); @@ -615,6 +681,14 @@ static inline int mmc_card_uhs(struct mmc_card *card) card->host->ios.timing <= MMC_TIMING_UHS_DDR50; } +static inline bool mmc_card_uhs2(struct mmc_host *host) +{ + return host->ios.timing == MMC_TIMING_UHS2_SPEED_A || + host->ios.timing == MMC_TIMING_UHS2_SPEED_A_HD || + host->ios.timing == MMC_TIMING_UHS2_SPEED_B || + host->ios.timing == MMC_TIMING_UHS2_SPEED_B_HD; +} + void mmc_retune_timer_stop(struct mmc_host *host); static inline void mmc_retune_needed(struct mmc_host *host) @@ -649,6 +723,12 @@ static inline void mmc_debugfs_err_stats_inc(struct mmc_host *host, host->err_stats[stat] += 1; } +static inline int mmc_card_uhs2_hd_mode(struct mmc_host *host) +{ + return host->ios.timing == MMC_TIMING_UHS2_SPEED_A_HD || + host->ios.timing == MMC_TIMING_UHS2_SPEED_B_HD; +} + int mmc_sd_switch(struct mmc_card *card, bool mode, int group, u8 value, u8 *resp); int mmc_send_status(struct mmc_card *card, u32 *status); diff --git a/include/linux/mmc/sd.h b/include/linux/mmc/sd.h index 6727576a8755..af5fc70e09a2 100644 --- a/include/linux/mmc/sd.h +++ b/include/linux/mmc/sd.h @@ -15,6 +15,9 @@ #define SD_SEND_IF_COND 8 /* bcr [11:0] See below R7 */ #define SD_SWITCH_VOLTAGE 11 /* ac R1 */ +/* Class 2 */ +#define SD_ADDR_EXT 22 /* ac [5:0] R1 */ + /* class 10 */ #define SD_SWITCH 6 /* adtc [31:0] See below R1 */ @@ -36,6 +39,7 @@ /* OCR bit definitions */ #define SD_OCR_S18R (1 << 24) /* 1.8V switching request */ #define SD_ROCR_S18A SD_OCR_S18R /* 1.8V switching accepted by card */ +#define SD_OCR_2T (1 << 27) /* HO2T/CO2T - SDUC support */ #define SD_OCR_XPC (1 << 28) /* SDXC power control */ #define SD_OCR_CCS (1 << 30) /* Card Capacity Status */ diff --git a/include/linux/mmc/sd_uhs2.h b/include/linux/mmc/sd_uhs2.h new file mode 100644 index 000000000000..7abe9bd870c7 --- /dev/null +++ b/include/linux/mmc/sd_uhs2.h @@ -0,0 +1,240 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Header file for UHS-II packets, Host Controller registers and I/O + * accessors. + * + * Copyright (C) 2014 Intel Corp, All Rights Reserved. + */ +#ifndef LINUX_MMC_UHS2_H +#define LINUX_MMC_UHS2_H + +/* LINK Layer definition */ +/* + * UHS2 Header: + * Refer to UHS-II Addendum Version 1.02 Figure 5-2, the format of CCMD Header is described below: + * bit [3:0] : DID(Destination ID = Node ID of UHS2 card) + * bit [6:4] : TYP(Packet Type) + * 000b: CCMD(Control command packet) + * 001b: DCMD(Data command packet) + * 010b: RES(Response packet) + * 011b: DATA(Data payload packet) + * 111b: MSG(Message packet) + * Others: Reserved + * bit [7] : NP(Native Packet) + * bit [10:8] : TID(Transaction ID) + * bit [11] : Reserved + * bit [15:12]: SID(Source ID 0: Node ID of Host) + * + * Broadcast CCMD issued by Host is represented as DID=SID=0. + */ +/* + * UHS2 Argument: + * Refer to UHS-II Addendum Version 1.02 Figure 6-5, the format of CCMD Argument is described below: + * bit [3:0] : MSB of IOADR + * bit [5:4] : PLEN(Payload Length) + * 00b: 0 byte + * 01b: 4 bytes + * 10b: 8 bytes + * 11b: 16 bytes + * bit [6] : Reserved + * bit [7] : R/W(Read/Write) + * 0: Control read command + * 1: Control write command + * bit [15:8] : LSB of IOADR + * + * I/O Address specifies the address of register in UHS-II I/O space accessed by CCMD. + * The unit of I/O Address is 4 Bytes. It is transmitted in MSB first, LSB last. + */ +#define UHS2_NATIVE_PACKET_POS 7 +#define UHS2_NATIVE_PACKET (1 << UHS2_NATIVE_PACKET_POS) + +#define UHS2_PACKET_TYPE_POS 4 +#define UHS2_PACKET_TYPE_CCMD (0 << UHS2_PACKET_TYPE_POS) +#define UHS2_PACKET_TYPE_DCMD (1 << UHS2_PACKET_TYPE_POS) +#define UHS2_PACKET_TYPE_RES (2 << UHS2_PACKET_TYPE_POS) +#define UHS2_PACKET_TYPE_DATA (3 << UHS2_PACKET_TYPE_POS) +#define UHS2_PACKET_TYPE_MSG (7 << UHS2_PACKET_TYPE_POS) + +#define UHS2_DEST_ID_MASK 0x0F +#define UHS2_DEST_ID 0x1 + +#define UHS2_SRC_ID_POS 12 +#define UHS2_SRC_ID_MASK 0xF000 + +#define UHS2_TRANS_ID_POS 8 +#define UHS2_TRANS_ID_MASK 0x0700 + +/* UHS2 MSG */ +#define UHS2_MSG_CTG_POS 5 +#define UHS2_MSG_CTG_LMSG 0x00 +#define UHS2_MSG_CTG_INT 0x60 +#define UHS2_MSG_CTG_AMSG 0x80 + +#define UHS2_MSG_CTG_FCREQ 0x00 +#define UHS2_MSG_CTG_FCRDY 0x01 +#define UHS2_MSG_CTG_STAT 0x02 + +#define UHS2_MSG_CODE_POS 8 +#define UHS2_MSG_CODE_FC_UNRECOVER_ERR 0x8 +#define UHS2_MSG_CODE_STAT_UNRECOVER_ERR 0x8 +#define UHS2_MSG_CODE_STAT_RECOVER_ERR 0x1 + +/* TRANS Layer definition */ + +/* Native packets*/ +#define UHS2_NATIVE_CMD_RW_POS 7 +#define UHS2_NATIVE_CMD_WRITE (1 << UHS2_NATIVE_CMD_RW_POS) +#define UHS2_NATIVE_CMD_READ (0 << UHS2_NATIVE_CMD_RW_POS) + +#define UHS2_NATIVE_CMD_PLEN_POS 4 +#define UHS2_NATIVE_CMD_PLEN_4B (1 << UHS2_NATIVE_CMD_PLEN_POS) +#define UHS2_NATIVE_CMD_PLEN_8B (2 << UHS2_NATIVE_CMD_PLEN_POS) +#define UHS2_NATIVE_CMD_PLEN_16B (3 << UHS2_NATIVE_CMD_PLEN_POS) + +#define UHS2_NATIVE_CCMD_GET_MIOADR_MASK 0xF00 +#define UHS2_NATIVE_CCMD_MIOADR_MASK 0x0F + +#define UHS2_NATIVE_CCMD_LIOADR_POS 8 +#define UHS2_NATIVE_CCMD_GET_LIOADR_MASK 0x0FF + +#define UHS2_CCMD_DEV_INIT_COMPLETE_FLAG BIT(11) +#define UHS2_DEV_INIT_PAYLOAD_LEN 1 +#define UHS2_DEV_INIT_RESP_LEN 6 +#define UHS2_DEV_ENUM_PAYLOAD_LEN 1 +#define UHS2_DEV_ENUM_RESP_LEN 8 +#define UHS2_CFG_WRITE_PAYLOAD_LEN 2 +#define UHS2_CFG_WRITE_PHY_SET_RESP_LEN 4 +#define UHS2_CFG_WRITE_GENERIC_SET_RESP_LEN 5 +#define UHS2_GO_DORMANT_PAYLOAD_LEN 1 + +/* + * UHS2 Argument: + * Refer to UHS-II Addendum Version 1.02 Figure 6-8, the format of DCMD Argument is described below: + * bit [3:0] : Reserved + * bit [6:3] : TMODE(Transfer Mode) + * bit 3: DAM(Data Access Mode) + * bit 4: TLUM(TLEN Unit Mode) + * bit 5: LM(Length Mode) + * bit 6: DM(Duplex Mode) + * bit [7] : R/W(Read/Write) + * 0: Control read command + * 1: Control write command + * bit [15:8] : Reserved + * + * I/O Address specifies the address of register in UHS-II I/O space accessed by CCMD. + * The unit of I/O Address is 4 Bytes. It is transmitted in MSB first, LSB last. + */ +#define UHS2_DCMD_DM_POS 6 +#define UHS2_DCMD_2L_HD_MODE (1 << UHS2_DCMD_DM_POS) +#define UHS2_DCMD_LM_POS 5 +#define UHS2_DCMD_LM_TLEN_EXIST (1 << UHS2_DCMD_LM_POS) +#define UHS2_DCMD_TLUM_POS 4 +#define UHS2_DCMD_TLUM_BYTE_MODE (1 << UHS2_DCMD_TLUM_POS) +#define UHS2_NATIVE_DCMD_DAM_POS 3 +#define UHS2_NATIVE_DCMD_DAM_IO (1 << UHS2_NATIVE_DCMD_DAM_POS) + +#define UHS2_RES_NACK_POS 7 +#define UHS2_RES_NACK_MASK (0x1 << UHS2_RES_NACK_POS) + +#define UHS2_RES_ECODE_POS 4 +#define UHS2_RES_ECODE_MASK 0x7 +#define UHS2_RES_ECODE_COND 1 +#define UHS2_RES_ECODE_ARG 2 +#define UHS2_RES_ECODE_GEN 3 + +/* IOADR of device registers */ +#define UHS2_IOADR_GENERIC_CAPS 0x00 +#define UHS2_IOADR_PHY_CAPS 0x02 +#define UHS2_IOADR_LINK_CAPS 0x04 +#define UHS2_IOADR_RSV_CAPS 0x06 +#define UHS2_IOADR_GENERIC_SETTINGS 0x08 +#define UHS2_IOADR_PHY_SETTINGS 0x0A +#define UHS2_IOADR_LINK_SETTINGS 0x0C +#define UHS2_IOADR_PRESET 0x40 + +/* SD application packets */ +#define UHS2_SD_CMD_INDEX_POS 8 + +#define UHS2_SD_CMD_APP_POS 14 +#define UHS2_SD_CMD_APP (1 << UHS2_SD_CMD_APP_POS) + +/* UHS-II Device Registers */ +#define UHS2_DEV_CONFIG_REG 0x000 + +/* General Caps and Settings registers */ +#define UHS2_DEV_CONFIG_GEN_CAPS (UHS2_DEV_CONFIG_REG + 0x000) +#define UHS2_DEV_CONFIG_N_LANES_POS 8 +#define UHS2_DEV_CONFIG_N_LANES_MASK 0x3F +#define UHS2_DEV_CONFIG_2L_HD_FD 0x1 +#define UHS2_DEV_CONFIG_2D1U_FD 0x2 +#define UHS2_DEV_CONFIG_1D2U_FD 0x4 +#define UHS2_DEV_CONFIG_2D2U_FD 0x8 +#define UHS2_DEV_CONFIG_DADR_POS 14 +#define UHS2_DEV_CONFIG_DADR_MASK 0x1 +#define UHS2_DEV_CONFIG_APP_POS 16 +#define UHS2_DEV_CONFIG_APP_MASK 0xFF +#define UHS2_DEV_CONFIG_APP_SD_MEM 0x1 + +#define UHS2_DEV_CONFIG_GEN_SET (UHS2_DEV_CONFIG_REG + 0x008) +#define UHS2_DEV_CONFIG_GEN_SET_N_LANES_POS 8 +#define UHS2_DEV_CONFIG_GEN_SET_2L_FD_HD 0x0 +#define UHS2_DEV_CONFIG_GEN_SET_2D1U_FD 0x2 +#define UHS2_DEV_CONFIG_GEN_SET_1D2U_FD 0x3 +#define UHS2_DEV_CONFIG_GEN_SET_2D2U_FD 0x4 +#define UHS2_DEV_CONFIG_GEN_SET_CFG_COMPLETE BIT(31) + +/* PHY Caps and Settings registers */ +#define UHS2_DEV_CONFIG_PHY_CAPS (UHS2_DEV_CONFIG_REG + 0x002) +#define UHS2_DEV_CONFIG_PHY_MINOR_MASK 0xF +#define UHS2_DEV_CONFIG_PHY_MAJOR_POS 4 +#define UHS2_DEV_CONFIG_PHY_MAJOR_MASK 0x3 +#define UHS2_DEV_CONFIG_CAN_HIBER_POS 15 +#define UHS2_DEV_CONFIG_CAN_HIBER_MASK 0x1 +#define UHS2_DEV_CONFIG_PHY_CAPS1 (UHS2_DEV_CONFIG_REG + 0x003) +#define UHS2_DEV_CONFIG_N_LSS_SYN_MASK 0xF +#define UHS2_DEV_CONFIG_N_LSS_DIR_POS 4 +#define UHS2_DEV_CONFIG_N_LSS_DIR_MASK 0xF + +#define UHS2_DEV_CONFIG_PHY_SET (UHS2_DEV_CONFIG_REG + 0x00A) +#define UHS2_DEV_CONFIG_PHY_SET_SPEED_POS 6 +#define UHS2_DEV_CONFIG_PHY_SET_SPEED_A 0x0 +#define UHS2_DEV_CONFIG_PHY_SET_SPEED_B 0x1 + +/* LINK-TRAN Caps and Settings registers */ +#define UHS2_DEV_CONFIG_LINK_TRAN_CAPS (UHS2_DEV_CONFIG_REG + 0x004) +#define UHS2_DEV_CONFIG_LT_MINOR_MASK 0xF +#define UHS2_DEV_CONFIG_LT_MAJOR_POS 4 +#define UHS2_DEV_CONFIG_LT_MAJOR_MASK 0x3 +#define UHS2_DEV_CONFIG_N_FCU_POS 8 +#define UHS2_DEV_CONFIG_N_FCU_MASK 0xFF +#define UHS2_DEV_CONFIG_DEV_TYPE_POS 16 +#define UHS2_DEV_CONFIG_DEV_TYPE_MASK 0x7 +#define UHS2_DEV_CONFIG_MAX_BLK_LEN_POS 20 +#define UHS2_DEV_CONFIG_MAX_BLK_LEN_MASK 0xFFF +#define UHS2_DEV_CONFIG_LINK_TRAN_CAPS1 (UHS2_DEV_CONFIG_REG + 0x005) +#define UHS2_DEV_CONFIG_N_DATA_GAP_MASK 0xFF + +#define UHS2_DEV_CONFIG_LINK_TRAN_SET (UHS2_DEV_CONFIG_REG + 0x00C) +#define UHS2_DEV_CONFIG_LT_SET_MAX_BLK_LEN 0x200 +#define UHS2_DEV_CONFIG_LT_SET_MAX_RETRY_POS 16 + +/* Preset register */ +#define UHS2_DEV_CONFIG_PRESET (UHS2_DEV_CONFIG_REG + 0x040) + +#define UHS2_DEV_INT_REG 0x100 + +#define UHS2_DEV_STATUS_REG 0x180 + +#define UHS2_DEV_CMD_REG 0x200 +#define UHS2_DEV_CMD_FULL_RESET (UHS2_DEV_CMD_REG + 0x000) +#define UHS2_DEV_CMD_GO_DORMANT_STATE (UHS2_DEV_CMD_REG + 0x001) +#define UHS2_DEV_CMD_DORMANT_HIBER BIT(7) +#define UHS2_DEV_CMD_DEVICE_INIT (UHS2_DEV_CMD_REG + 0x002) +#define UHS2_DEV_INIT_COMPLETE_FLAG BIT(11) +#define UHS2_DEV_CMD_ENUMERATE (UHS2_DEV_CMD_REG + 0x003) +#define UHS2_DEV_CMD_TRANS_ABORT (UHS2_DEV_CMD_REG + 0x004) + +#define UHS2_RCLK_MAX 52000000 +#define UHS2_RCLK_MIN 26000000 + +#endif /* LINUX_MMC_UHS2_H */ diff --git a/include/linux/mtd/nand-ecc-mxic.h b/include/linux/mtd/nand-ecc-mxic.h index b125926e458c..0da4b2999576 100644 --- a/include/linux/mtd/nand-ecc-mxic.h +++ b/include/linux/mtd/nand-ecc-mxic.h @@ -16,7 +16,7 @@ struct mxic_ecc_engine; #if IS_ENABLED(CONFIG_MTD_NAND_ECC_MXIC) && IS_REACHABLE(CONFIG_MTD_NAND_CORE) -struct nand_ecc_engine_ops *mxic_ecc_get_pipelined_ops(void); +const struct nand_ecc_engine_ops *mxic_ecc_get_pipelined_ops(void); struct nand_ecc_engine *mxic_ecc_get_pipelined_engine(struct platform_device *spi_pdev); void mxic_ecc_put_pipelined_engine(struct nand_ecc_engine *eng); int mxic_ecc_process_data_pipelined(struct nand_ecc_engine *eng, @@ -24,7 +24,7 @@ int mxic_ecc_process_data_pipelined(struct nand_ecc_engine *eng, #else /* !CONFIG_MTD_NAND_ECC_MXIC */ -static inline struct nand_ecc_engine_ops *mxic_ecc_get_pipelined_ops(void) +static inline const struct nand_ecc_engine_ops *mxic_ecc_get_pipelined_ops(void) { return NULL; } diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 1e4208040956..0e2f228e8b4a 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -293,7 +293,7 @@ enum nand_ecc_engine_integration { struct nand_ecc_engine { struct device *dev; struct list_head node; - struct nand_ecc_engine_ops *ops; + const struct nand_ecc_engine_ops *ops; enum nand_ecc_engine_integration integration; void *priv; }; diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 8896705ccd63..ecc686409161 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -52,6 +52,7 @@ #include <net/net_trackers.h> #include <net/net_debug.h> #include <net/dropreason-core.h> +#include <net/neighbour_tables.h> struct netpoll_info; struct device; @@ -343,6 +344,16 @@ struct gro_list { #define GRO_HASH_BUCKETS 8 /* + * Structure for per-NAPI config + */ +struct napi_config { + u64 gro_flush_timeout; + u64 irq_suspend_timeout; + u32 defer_hard_irqs; + unsigned int napi_id; +}; + +/* * Structure for NAPI scheduling similar to tasklet but with weighting */ struct napi_struct { @@ -373,10 +384,15 @@ struct napi_struct { unsigned int napi_id; struct hrtimer timer; struct task_struct *thread; + unsigned long gro_flush_timeout; + unsigned long irq_suspend_timeout; + u32 defer_hard_irqs; /* control-path-only fields follow */ struct list_head dev_list; struct hlist_node napi_hash_node; int irq; + int index; + struct napi_config *config; }; enum { @@ -1232,12 +1248,17 @@ struct netdev_net_notifier { * int (*ndo_fdb_add)(struct ndmsg *ndm, struct nlattr *tb[], * struct net_device *dev, * const unsigned char *addr, u16 vid, u16 flags, - * struct netlink_ext_ack *extack); + * bool *notified, struct netlink_ext_ack *extack); * Adds an FDB entry to dev for addr. + * Callee shall set *notified to true if it sent any appropriate + * notification(s). Otherwise core will send a generic one. * int (*ndo_fdb_del)(struct ndmsg *ndm, struct nlattr *tb[], * struct net_device *dev, - * const unsigned char *addr, u16 vid) + * const unsigned char *addr, u16 vid + * bool *notified, struct netlink_ext_ack *extack); * Deletes the FDB entry from dev corresponding to addr. + * Callee shall set *notified to true if it sent any appropriate + * notification(s). Otherwise core will send a generic one. * int (*ndo_fdb_del_bulk)(struct nlmsghdr *nlh, struct net_device *dev, * struct netlink_ext_ack *extack); * int (*ndo_fdb_dump)(struct sk_buff *skb, struct netlink_callback *cb, @@ -1412,8 +1433,7 @@ struct net_device_ops { __be16 proto, u16 vid); #ifdef CONFIG_NET_POLL_CONTROLLER void (*ndo_poll_controller)(struct net_device *dev); - int (*ndo_netpoll_setup)(struct net_device *dev, - struct netpoll_info *info); + int (*ndo_netpoll_setup)(struct net_device *dev); void (*ndo_netpoll_cleanup)(struct net_device *dev); #endif int (*ndo_set_vf_mac)(struct net_device *dev, @@ -1510,12 +1530,15 @@ struct net_device_ops { const unsigned char *addr, u16 vid, u16 flags, + bool *notified, struct netlink_ext_ack *extack); int (*ndo_fdb_del)(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev, const unsigned char *addr, - u16 vid, struct netlink_ext_ack *extack); + u16 vid, + bool *notified, + struct netlink_ext_ack *extack); int (*ndo_fdb_del_bulk)(struct nlmsghdr *nlh, struct net_device *dev, struct netlink_ext_ack *extack); @@ -1603,6 +1626,14 @@ struct net_device_ops { int (*ndo_hwtstamp_set)(struct net_device *dev, struct kernel_hwtstamp_config *kernel_config, struct netlink_ext_ack *extack); + +#if IS_ENABLED(CONFIG_NET_SHAPER) + /** + * @net_shaper_ops: Device shaping offload operations + * see include/net/net_shapers.h + */ + const struct net_shaper_ops *net_shaper_ops; +#endif }; /** @@ -1773,7 +1804,6 @@ enum netdev_reg_state { * @wireless_handlers: List of functions to handle Wireless Extensions, * instead of ioctl, * see <net/iw_handler.h> for details. - * @wireless_data: Instance data managed by the core of wireless extensions * * @netdev_ops: Includes several pointers to callbacks, * if one wants to override the ndo_*() functions @@ -1858,9 +1888,6 @@ enum netdev_reg_state { * allocated at register_netdev() time * @real_num_rx_queues: Number of RX queues currently active in device * @xdp_prog: XDP sockets filter program pointer - * @gro_flush_timeout: timeout for GRO layer in NAPI - * @napi_defer_hard_irqs: If not zero, provides a counter that would - * allow to avoid NIC hard IRQ, on busy queues. * * @rx_handler: handler for received packets * @rx_handler_data: XXX: need comments on this one @@ -2009,6 +2036,16 @@ enum netdev_reg_state { * @dpll_pin: Pointer to the SyncE source pin of a DPLL subsystem, * where the clock is recovered. * + * @max_pacing_offload_horizon: max EDT offload horizon in nsec. + * @napi_config: An array of napi_config structures containing per-NAPI + * settings. + * @gro_flush_timeout: timeout for GRO layer in NAPI + * @napi_defer_hard_irqs: If not zero, provides a counter that would + * allow to avoid NIC hard IRQ, on busy queues. + * + * @neighbours: List heads pointing to this device's neighbours' + * dev_list, one per address-family. + * * FIXME: cleanup struct net_device such that network protocol info * moves out. */ @@ -2074,8 +2111,6 @@ struct net_device { int ifindex; unsigned int real_num_rx_queues; struct netdev_rx_queue *_rx; - unsigned long gro_flush_timeout; - u32 napi_defer_hard_irqs; unsigned int gro_max_size; unsigned int gro_ipv4_max_size; rx_handler_func_t __rcu *rx_handler; @@ -2150,7 +2185,6 @@ struct net_device { #ifdef CONFIG_WIRELESS_EXT const struct iw_handler_def *wireless_handlers; - struct iw_public_data *wireless_data; #endif const struct ethtool_ops *ethtool_ops; #ifdef CONFIG_NET_L3_MASTER_DEV @@ -2209,6 +2243,9 @@ struct net_device { /* Protocol-specific pointers */ struct in_device __rcu *ip_ptr; + /** @fib_nh_head: nexthops associated with this netdev */ + struct hlist_head fib_nh_head; + #if IS_ENABLED(CONFIG_VLAN_8021Q) struct vlan_info __rcu *vlan_info; #endif @@ -2399,6 +2436,27 @@ struct net_device { /** @irq_moder: dim parameters used if IS_ENABLED(CONFIG_DIMLIB). */ struct dim_irq_moder *irq_moder; + u64 max_pacing_offload_horizon; + struct napi_config *napi_config; + unsigned long gro_flush_timeout; + u32 napi_defer_hard_irqs; + + /** + * @lock: protects @net_shaper_hierarchy, feel free to use for other + * netdev-scope protection. Ordering: take after rtnl_lock. + */ + struct mutex lock; + +#if IS_ENABLED(CONFIG_NET_SHAPER) + /** + * @net_shaper_hierarchy: data tracking the current shaper status + * see include/net/net_shapers.h + */ + struct net_shaper_hierarchy *net_shaper_hierarchy; +#endif + + struct hlist_head neighbours[NEIGH_NR_TABLES]; + u8 priv[] ____cacheline_aligned __counted_by(priv_len); } ____cacheline_aligned; @@ -2649,6 +2707,22 @@ netif_napi_add_tx_weight(struct net_device *dev, } /** + * netif_napi_add_config - initialize a NAPI context with persistent config + * @dev: network device + * @napi: NAPI context + * @poll: polling function + * @index: the NAPI index + */ +static inline void +netif_napi_add_config(struct net_device *dev, struct napi_struct *napi, + int (*poll)(struct napi_struct *, int), int index) +{ + napi->index = index; + napi->config = &dev->napi_config[index]; + netif_napi_add_weight(dev, napi, poll, NAPI_POLL_WEIGHT); +} + +/** * netif_napi_add_tx() - initialize a NAPI context to be used for Tx only * @dev: network device * @napi: NAPI context @@ -3470,7 +3544,7 @@ static inline void netdev_tx_sent_queue(struct netdev_queue *dev_queue, * because in netdev_tx_completed_queue we update the dql_completed * before checking the XOFF flag. */ - smp_mb(); + smp_mb__after_atomic(); /* check again in case another CPU has just made room avail */ if (unlikely(dql_avail(&dev_queue->dql) >= 0)) diff --git a/include/linux/netlink.h b/include/linux/netlink.h index a48a30842d84..c3ae84a77e16 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -34,6 +34,7 @@ struct netlink_skb_parms { #define NETLINK_CB(skb) (*(struct netlink_skb_parms*)&((skb)->cb)) #define NETLINK_CREDS(skb) (&NETLINK_CB((skb)).creds) +#define NETLINK_CTX_SIZE 48 void netlink_table_grab(void); @@ -293,7 +294,7 @@ struct netlink_callback { int flags; bool strict_check; union { - u8 ctx[48]; + u8 ctx[NETLINK_CTX_SIZE]; /* args is deprecated. Cast a struct over ctx instead * for proper type safety. @@ -302,7 +303,7 @@ struct netlink_callback { }; }; -#define NL_ASSERT_DUMP_CTX_FITS(type_name) \ +#define NL_ASSERT_CTX_FITS(type_name) \ BUILD_BUG_ON(sizeof(type_name) > \ sizeof_field(struct netlink_callback, ctx)) diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h index cd4e28db0cbd..b34301650c47 100644 --- a/include/linux/netpoll.h +++ b/include/linux/netpoll.h @@ -32,6 +32,7 @@ struct netpoll { bool ipv6; u16 local_port, remote_port; u8 remote_mac[ETH_ALEN]; + struct sk_buff_head skb_pool; }; struct netpoll_info { @@ -72,7 +73,7 @@ static inline void *netpoll_poll_lock(struct napi_struct *napi) { struct net_device *dev = napi->dev; - if (dev && dev->npinfo) { + if (dev && rcu_access_pointer(dev->npinfo)) { int owner = smp_processor_id(); while (cmpxchg(&napi->poll_owner, -1, owner) != -1) diff --git a/include/linux/of.h b/include/linux/of.h index 85b60ac9eec5..086a60f3b8a6 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -357,7 +357,7 @@ extern struct device_node *of_get_cpu_node(int cpu, unsigned int *thread); extern struct device_node *of_cpu_device_node_get(int cpu); extern int of_cpu_node_to_id(struct device_node *np); extern struct device_node *of_get_next_cpu_node(struct device_node *prev); -extern struct device_node *of_get_cpu_state_node(struct device_node *cpu_node, +extern struct device_node *of_get_cpu_state_node(const struct device_node *cpu_node, int index); extern u64 of_get_cpu_hwid(struct device_node *cpun, unsigned int thread); @@ -395,7 +395,7 @@ extern int of_phandle_iterator_args(struct of_phandle_iterator *it, int size); extern void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align)); -extern int of_alias_get_id(struct device_node *np, const char *stem); +extern int of_alias_get_id(const struct device_node *np, const char *stem); extern int of_alias_get_highest_id(const char *stem); bool of_machine_compatible_match(const char *const *compats); @@ -435,7 +435,7 @@ extern int of_detach_node(struct device_node *); * of_property_for_each_u32(np, "propname", u) * printk("U32 value: %x\n", u); */ -const __be32 *of_prop_next_u32(struct property *prop, const __be32 *cur, +const __be32 *of_prop_next_u32(const struct property *prop, const __be32 *cur, u32 *pu); /* * struct property *prop; @@ -444,11 +444,11 @@ const __be32 *of_prop_next_u32(struct property *prop, const __be32 *cur, * of_property_for_each_string(np, "propname", prop, s) * printk("String value: %s\n", s); */ -const char *of_prop_next_string(struct property *prop, const char *cur); +const char *of_prop_next_string(const struct property *prop, const char *cur); -bool of_console_check(struct device_node *dn, char *name, int index); +bool of_console_check(const struct device_node *dn, char *name, int index); -int of_map_id(struct device_node *np, u32 id, +int of_map_id(const struct device_node *np, u32 id, const char *map_name, const char *map_mask_name, struct device_node **target, u32 *id_out); @@ -826,13 +826,13 @@ static inline bool of_console_check(const struct device_node *dn, const char *na return false; } -static inline const __be32 *of_prop_next_u32(struct property *prop, +static inline const __be32 *of_prop_next_u32(const struct property *prop, const __be32 *cur, u32 *pu) { return NULL; } -static inline const char *of_prop_next_string(struct property *prop, +static inline const char *of_prop_next_string(const struct property *prop, const char *cur) { return NULL; @@ -871,7 +871,7 @@ static inline void of_property_clear_flag(struct property *p, unsigned long flag { } -static inline int of_map_id(struct device_node *np, u32 id, +static inline int of_map_id(const struct device_node *np, u32 id, const char *map_name, const char *map_mask_name, struct device_node **target, u32 *id_out) { @@ -899,7 +899,7 @@ static inline const void *of_device_get_match_data(const struct device *dev) #define of_node_cmp(s1, s2) strcasecmp((s1), (s2)) #endif -static inline int of_prop_val_eq(struct property *p1, struct property *p2) +static inline int of_prop_val_eq(const struct property *p1, const struct property *p2) { return p1->length == p2->length && !memcmp(p1->value, p2->value, (size_t)p1->length); @@ -1252,7 +1252,7 @@ static inline int of_property_read_string_index(const struct device_node *np, static inline bool of_property_read_bool(const struct device_node *np, const char *propname) { - struct property *prop = of_find_property(np, propname, NULL); + const struct property *prop = of_find_property(np, propname, NULL); return prop ? true : false; } @@ -1430,7 +1430,7 @@ static inline int of_property_read_s32(const struct device_node *np, err = of_phandle_iterator_next(it)) #define of_property_for_each_u32(np, propname, u) \ - for (struct {struct property *prop; const __be32 *item; } _it = \ + for (struct {const struct property *prop; const __be32 *item; } _it = \ {of_find_property(np, propname, NULL), \ of_prop_next_u32(_it.prop, NULL, &u)}; \ _it.item; \ @@ -1734,7 +1734,7 @@ struct of_overlay_notify_data { #ifdef CONFIG_OF_OVERLAY int of_overlay_fdt_apply(const void *overlay_fdt, u32 overlay_fdt_size, - int *ovcs_id, struct device_node *target_base); + int *ovcs_id, const struct device_node *target_base); int of_overlay_remove(int *ovcs_id); int of_overlay_remove_all(void); @@ -1744,7 +1744,7 @@ int of_overlay_notifier_unregister(struct notifier_block *nb); #else static inline int of_overlay_fdt_apply(const void *overlay_fdt, u32 overlay_fdt_size, - int *ovcs_id, struct device_node *target_base) + int *ovcs_id, const struct device_node *target_base) { return -ENOTSUPP; } diff --git a/include/linux/of_address.h b/include/linux/of_address.h index 26a19daf0d09..9e034363788a 100644 --- a/include/linux/of_address.h +++ b/include/linux/of_address.h @@ -10,7 +10,7 @@ struct of_bus; struct of_pci_range_parser { struct device_node *node; - struct of_bus *bus; + const struct of_bus *bus; const __be32 *range; const __be32 *end; int na; @@ -83,8 +83,8 @@ extern struct of_pci_range *of_pci_range_parser_one( struct of_pci_range *range); extern int of_pci_address_to_resource(struct device_node *dev, int bar, struct resource *r); -extern int of_pci_range_to_resource(struct of_pci_range *range, - struct device_node *np, +extern int of_pci_range_to_resource(const struct of_pci_range *range, + const struct device_node *np, struct resource *res); extern int of_range_to_resource(struct device_node *np, int index, struct resource *res); diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index d69ad5bb1eb1..b8d6c0c20876 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -31,6 +31,7 @@ extern void *of_fdt_unflatten_tree(const unsigned long *blob, extern int __initdata dt_root_addr_cells; extern int __initdata dt_root_size_cells; extern void *initial_boot_params; +extern phys_addr_t initial_boot_params_pa; extern char __dtb_start[]; extern char __dtb_end[]; @@ -70,8 +71,8 @@ extern u64 dt_mem_next_cell(int s, const __be32 **cellp); /* Early flat tree scan hooks */ extern int early_init_dt_scan_root(void); -extern bool early_init_dt_scan(void *params); -extern bool early_init_dt_verify(void *params); +extern bool early_init_dt_scan(void *dt_virt, phys_addr_t dt_phys); +extern bool early_init_dt_verify(void *dt_virt, phys_addr_t dt_phys); extern void early_init_dt_scan_nodes(void); extern const char *of_flat_dt_get_machine_name(void); diff --git a/include/linux/of_graph.h b/include/linux/of_graph.h index a4bea62bfa29..a692d9d979a6 100644 --- a/include/linux/of_graph.h +++ b/include/linux/of_graph.h @@ -11,6 +11,7 @@ #ifndef __LINUX_OF_GRAPH_H #define __LINUX_OF_GRAPH_H +#include <linux/cleanup.h> #include <linux/types.h> #include <linux/errno.h> @@ -37,14 +38,43 @@ struct of_endpoint { for (child = of_graph_get_next_endpoint(parent, NULL); child != NULL; \ child = of_graph_get_next_endpoint(parent, child)) +/** + * for_each_of_graph_port - iterate over every port in a device or ports node + * @parent: parent device or ports node containing port + * @child: loop variable pointing to the current port node + * + * When breaking out of the loop, and continue to use the @child, you need to + * use return_ptr(@child) or no_free_ptr(@child) not to call __free() for it. + */ +#define for_each_of_graph_port(parent, child) \ + for (struct device_node *child __free(device_node) = of_graph_get_next_port(parent, NULL);\ + child != NULL; child = of_graph_get_next_port(parent, child)) + +/** + * for_each_of_graph_port_endpoint - iterate over every endpoint in a port node + * @parent: parent port node + * @child: loop variable pointing to the current endpoint node + * + * When breaking out of the loop, and continue to use the @child, you need to + * use return_ptr(@child) or no_free_ptr(@child) not to call __free() for it. + */ +#define for_each_of_graph_port_endpoint(parent, child) \ + for (struct device_node *child __free(device_node) = of_graph_get_next_port_endpoint(parent, NULL);\ + child != NULL; child = of_graph_get_next_port_endpoint(parent, child)) + #ifdef CONFIG_OF bool of_graph_is_present(const struct device_node *node); int of_graph_parse_endpoint(const struct device_node *node, struct of_endpoint *endpoint); unsigned int of_graph_get_endpoint_count(const struct device_node *np); +unsigned int of_graph_get_port_count(struct device_node *np); struct device_node *of_graph_get_port_by_id(struct device_node *node, u32 id); struct device_node *of_graph_get_next_endpoint(const struct device_node *parent, struct device_node *previous); +struct device_node *of_graph_get_next_port(const struct device_node *parent, + struct device_node *port); +struct device_node *of_graph_get_next_port_endpoint(const struct device_node *port, + struct device_node *prev); struct device_node *of_graph_get_endpoint_by_regs( const struct device_node *parent, int port_reg, int reg); struct device_node *of_graph_get_remote_endpoint( @@ -73,6 +103,11 @@ static inline unsigned int of_graph_get_endpoint_count(const struct device_node return 0; } +static inline unsigned int of_graph_get_port_count(struct device_node *np) +{ + return 0; +} + static inline struct device_node *of_graph_get_port_by_id( struct device_node *node, u32 id) { @@ -86,6 +121,20 @@ static inline struct device_node *of_graph_get_next_endpoint( return NULL; } +static inline struct device_node *of_graph_get_next_port( + const struct device_node *parent, + struct device_node *previous) +{ + return NULL; +} + +static inline struct device_node *of_graph_get_next_port_endpoint( + const struct device_node *parent, + struct device_node *previous) +{ + return NULL; +} + static inline struct device_node *of_graph_get_endpoint_by_regs( const struct device_node *parent, int port_reg, int reg) { diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index d6d3eae2f145..6337ad4e5fe8 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -48,12 +48,12 @@ extern int of_irq_to_resource_table(struct device_node *dev, struct resource *res, int nr_irqs); extern struct device_node *of_irq_find_parent(struct device_node *child); extern struct irq_domain *of_msi_get_domain(struct device *dev, - struct device_node *np, + const struct device_node *np, enum irq_domain_bus_token token); extern struct irq_domain *of_msi_map_get_device_domain(struct device *dev, u32 id, u32 bus_token); -extern void of_msi_configure(struct device *dev, struct device_node *np); +extern void of_msi_configure(struct device *dev, const struct device_node *np); u32 of_msi_map_id(struct device *dev, struct device_node *msi_np, u32 id_in); #else static inline void of_irq_init(const struct of_device_id *matches) diff --git a/include/linux/packing.h b/include/linux/packing.h index 8d6571feb95d..5d36dcd06f60 100644 --- a/include/linux/packing.h +++ b/include/linux/packing.h @@ -17,33 +17,13 @@ enum packing_op { UNPACK, }; -/** - * packing - Convert numbers (currently u64) between a packed and an unpacked - * format. Unpacked means laid out in memory in the CPU's native - * understanding of integers, while packed means anything else that - * requires translation. - * - * @pbuf: Pointer to a buffer holding the packed value. - * @uval: Pointer to an u64 holding the unpacked value. - * @startbit: The index (in logical notation, compensated for quirks) where - * the packed value starts within pbuf. Must be larger than, or - * equal to, endbit. - * @endbit: The index (in logical notation, compensated for quirks) where - * the packed value ends within pbuf. Must be smaller than, or equal - * to, startbit. - * @op: If PACK, then uval will be treated as const pointer and copied (packed) - * into pbuf, between startbit and endbit. - * If UNPACK, then pbuf will be treated as const pointer and the logical - * value between startbit and endbit will be copied (unpacked) to uval. - * @quirks: A bit mask of QUIRK_LITTLE_ENDIAN, QUIRK_LSW32_IS_FIRST and - * QUIRK_MSB_ON_THE_RIGHT. - * - * Return: 0 on success, EINVAL or ERANGE if called incorrectly. Assuming - * correct usage, return code may be discarded. - * If op is PACK, pbuf is modified. - * If op is UNPACK, uval is modified. - */ int packing(void *pbuf, u64 *uval, int startbit, int endbit, size_t pbuflen, enum packing_op op, u8 quirks); +int pack(void *pbuf, u64 uval, size_t startbit, size_t endbit, size_t pbuflen, + u8 quirks); + +int unpack(const void *pbuf, u64 *uval, size_t startbit, size_t endbit, + size_t pbuflen, u8 quirks); + #endif diff --git a/include/linux/page_frag_cache.h b/include/linux/page_frag_cache.h new file mode 100644 index 000000000000..41a91df82631 --- /dev/null +++ b/include/linux/page_frag_cache.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef _LINUX_PAGE_FRAG_CACHE_H +#define _LINUX_PAGE_FRAG_CACHE_H + +#include <linux/bits.h> +#include <linux/log2.h> +#include <linux/mm_types_task.h> +#include <linux/types.h> + +#if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE) +/* Use a full byte here to enable assembler optimization as the shift + * operation is usually expecting a byte. + */ +#define PAGE_FRAG_CACHE_ORDER_MASK GENMASK(7, 0) +#else +/* Compiler should be able to figure out we don't read things as any value + * ANDed with 0 is 0. + */ +#define PAGE_FRAG_CACHE_ORDER_MASK 0 +#endif + +#define PAGE_FRAG_CACHE_PFMEMALLOC_BIT (PAGE_FRAG_CACHE_ORDER_MASK + 1) + +static inline bool encoded_page_decode_pfmemalloc(unsigned long encoded_page) +{ + return !!(encoded_page & PAGE_FRAG_CACHE_PFMEMALLOC_BIT); +} + +static inline void page_frag_cache_init(struct page_frag_cache *nc) +{ + nc->encoded_page = 0; +} + +static inline bool page_frag_cache_is_pfmemalloc(struct page_frag_cache *nc) +{ + return encoded_page_decode_pfmemalloc(nc->encoded_page); +} + +void page_frag_cache_drain(struct page_frag_cache *nc); +void __page_frag_cache_drain(struct page *page, unsigned int count); +void *__page_frag_alloc_align(struct page_frag_cache *nc, unsigned int fragsz, + gfp_t gfp_mask, unsigned int align_mask); + +static inline void *page_frag_alloc_align(struct page_frag_cache *nc, + unsigned int fragsz, gfp_t gfp_mask, + unsigned int align) +{ + WARN_ON_ONCE(!is_power_of_2(align)); + return __page_frag_alloc_align(nc, fragsz, gfp_mask, -align); +} + +static inline void *page_frag_alloc(struct page_frag_cache *nc, + unsigned int fragsz, gfp_t gfp_mask) +{ + return __page_frag_alloc_align(nc, fragsz, gfp_mask, ~0u); +} + +void page_frag_free(void *addr); + +#endif diff --git a/include/linux/pci.h b/include/linux/pci.h index 573b4c4c2be6..733ff6570e2d 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1556,7 +1556,7 @@ int __must_check pci_bus_alloc_resource(struct pci_bus *bus, void *alignf_data); -int pci_register_io_range(struct fwnode_handle *fwnode, phys_addr_t addr, +int pci_register_io_range(const struct fwnode_handle *fwnode, phys_addr_t addr, resource_size_t size); unsigned long pci_address_to_pio(phys_addr_t addr); phys_addr_t pci_pio_to_address(unsigned long pio); @@ -2019,7 +2019,7 @@ static inline int pci_request_regions(struct pci_dev *dev, const char *res_name) { return -EIO; } static inline void pci_release_regions(struct pci_dev *dev) { } -static inline int pci_register_io_range(struct fwnode_handle *fwnode, +static inline int pci_register_io_range(const struct fwnode_handle *fwnode, phys_addr_t addr, resource_size_t size) { return -EINVAL; } diff --git a/include/linux/pcs/pcs-xpcs.h b/include/linux/pcs/pcs-xpcs.h index b4a4eb6c8866..b5b5d17998b8 100644 --- a/include/linux/pcs/pcs-xpcs.h +++ b/include/linux/pcs/pcs-xpcs.h @@ -21,8 +21,6 @@ #define DW_AN_C37_1000BASEX 4 #define DW_10GBASER 5 -struct dw_xpcs_desc; - enum dw_xpcs_pcs_id { DW_XPCS_ID_NATIVE = 0, NXP_SJA1105_XPCS_ID = 0x00000010, @@ -48,33 +46,18 @@ struct dw_xpcs_info { u32 pma; }; -enum dw_xpcs_clock { - DW_XPCS_CORE_CLK, - DW_XPCS_PAD_CLK, - DW_XPCS_NUM_CLKS, -}; - -struct dw_xpcs { - struct dw_xpcs_info info; - const struct dw_xpcs_desc *desc; - struct mdio_device *mdiodev; - struct clk_bulk_data clks[DW_XPCS_NUM_CLKS]; - struct phylink_pcs pcs; - phy_interface_t interface; -}; +struct dw_xpcs; +struct phylink_pcs *xpcs_to_phylink_pcs(struct dw_xpcs *xpcs); int xpcs_get_an_mode(struct dw_xpcs *xpcs, phy_interface_t interface); -void xpcs_link_up(struct phylink_pcs *pcs, unsigned int neg_mode, - phy_interface_t interface, int speed, int duplex); -int xpcs_do_config(struct dw_xpcs *xpcs, phy_interface_t interface, - const unsigned long *advertising, unsigned int neg_mode); void xpcs_get_interfaces(struct dw_xpcs *xpcs, unsigned long *interfaces); int xpcs_config_eee(struct dw_xpcs *xpcs, int mult_fact_100ns, int enable); -struct dw_xpcs *xpcs_create_mdiodev(struct mii_bus *bus, int addr, - phy_interface_t interface); -struct dw_xpcs *xpcs_create_fwnode(struct fwnode_handle *fwnode, - phy_interface_t interface); +struct dw_xpcs *xpcs_create_mdiodev(struct mii_bus *bus, int addr); +struct dw_xpcs *xpcs_create_fwnode(struct fwnode_handle *fwnode); void xpcs_destroy(struct dw_xpcs *xpcs); +struct phylink_pcs *xpcs_create_pcs_mdiodev(struct mii_bus *bus, int addr); +void xpcs_destroy_pcs(struct phylink_pcs *pcs); + #endif /* __LINUX_PCS_XPCS_H */ diff --git a/include/linux/phy.h b/include/linux/phy.h index 504766d4b2d5..77c6d6451638 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -601,7 +601,6 @@ struct macsec_ops; * @adv_old: Saved advertised while power saving for WoL * @supported_eee: supported PHY EEE linkmodes * @advertising_eee: Currently advertised EEE linkmodes - * @eee_enabled: Flag indicating whether the EEE feature is enabled * @enable_tx_lpi: When True, MAC should transmit LPI to PHY * @eee_cfg: User configuration of EEE * @lp_advertising: Current link partner advertised linkmodes @@ -721,16 +720,14 @@ struct phy_device { /* used for eee validation and configuration*/ __ETHTOOL_DECLARE_LINK_MODE_MASK(supported_eee); __ETHTOOL_DECLARE_LINK_MODE_MASK(advertising_eee); - bool eee_enabled; - - /* Host supported PHY interface types. Should be ignored if empty. */ - DECLARE_PHY_INTERFACE_MASK(host_interfaces); - /* Energy efficient ethernet modes which should be prohibited */ - u32 eee_broken_modes; + __ETHTOOL_DECLARE_LINK_MODE_MASK(eee_broken_modes); bool enable_tx_lpi; struct eee_config eee_cfg; + /* Host supported PHY interface types. Should be ignored if empty. */ + DECLARE_PHY_INTERFACE_MASK(host_interfaces); + #ifdef CONFIG_LED_TRIGGER_PHY struct phy_led_trigger *phy_led_triggers; unsigned int phy_num_led_triggers; @@ -877,8 +874,9 @@ struct phy_plca_status { /* Modes for PHY LED configuration */ enum phy_led_modes { - PHY_LED_ACTIVE_LOW = 0, - PHY_LED_INACTIVE_HIGH_IMPEDANCE = 1, + PHY_LED_ACTIVE_HIGH = 0, + PHY_LED_ACTIVE_LOW = 1, + PHY_LED_INACTIVE_HIGH_IMPEDANCE = 2, /* keep it last */ __PHY_LED_MODES_NUM, @@ -1260,9 +1258,20 @@ size_t phy_speeds(unsigned int *speeds, size_t size, unsigned long *mask); void of_set_phy_supported(struct phy_device *phydev); void of_set_phy_eee_broken(struct phy_device *phydev); +void of_set_phy_timing_role(struct phy_device *phydev); int phy_speed_down_core(struct phy_device *phydev); /** + * phy_set_eee_broken - Mark an EEE mode as broken so that it isn't advertised. + * @phydev: The phy_device struct + * @link_mode: The broken EEE mode + */ +static inline void phy_set_eee_broken(struct phy_device *phydev, u32 link_mode) +{ + linkmode_set_bit(link_mode, phydev->eee_broken_modes); +} + +/** * phy_is_started - Convenience function to check whether PHY is started * @phydev: The phy_device struct */ @@ -1884,7 +1893,6 @@ int genphy_read_abilities(struct phy_device *phydev); int genphy_setup_forced(struct phy_device *phydev); int genphy_restart_aneg(struct phy_device *phydev); int genphy_check_and_restart_aneg(struct phy_device *phydev, bool restart); -int genphy_config_eee_advert(struct phy_device *phydev); int __genphy_config_aneg(struct phy_device *phydev, bool changed); int genphy_aneg_done(struct phy_device *phydev); int genphy_update_link(struct phy_device *phydev); @@ -1952,7 +1960,6 @@ int genphy_c45_ethtool_get_eee(struct phy_device *phydev, struct ethtool_keee *data); int genphy_c45_ethtool_set_eee(struct phy_device *phydev, struct ethtool_keee *data); -int genphy_c45_write_eee_adv(struct phy_device *phydev, unsigned long *adv); int genphy_c45_an_config_eee_aneg(struct phy_device *phydev); int genphy_c45_read_eee_adv(struct phy_device *phydev, unsigned long *adv); diff --git a/include/linux/platform_data/asoc-s3c.h b/include/linux/platform_data/asoc-s3c.h index f9c00f839e9f..085dd8e8af76 100644 --- a/include/linux/platform_data/asoc-s3c.h +++ b/include/linux/platform_data/asoc-s3c.h @@ -13,8 +13,6 @@ #include <linux/dmaengine.h> -extern void s3c64xx_ac97_setup_gpio(int); - struct samsung_i2s_type { /* If the Primary DAI has 5.1 Channels */ #define QUIRK_PRI_6CHAN (1 << 0) diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index e574b790be6f..b3c4993e656e 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -1312,6 +1312,38 @@ enum ec_feature_code { * The EC supports the AP composing VDMs for us to send. */ EC_FEATURE_TYPEC_AP_VDM_SEND = 46, + /* + * The EC supports system safe mode panic recovery. + */ + EC_FEATURE_SYSTEM_SAFE_MODE = 47, + /* + * The EC will reboot on runtime assertion failures. + */ + EC_FEATURE_ASSERT_REBOOTS = 48, + /* + * The EC image is built with tokenized logging enabled. + */ + EC_FEATURE_TOKENIZED_LOGGING = 49, + /* + * The EC supports triggering an STB dump. + */ + EC_FEATURE_AMD_STB_DUMP = 50, + /* + * The EC supports memory dump commands. + */ + EC_FEATURE_MEMORY_DUMP = 51, + /* + * The EC supports DP2.1 capability + */ + EC_FEATURE_TYPEC_DP2_1 = 52, + /* + * The MCU is System Companion Processor Core 1 + */ + EC_FEATURE_SCP_C1 = 53, + /* + * The EC supports UCSI PPM. + */ + EC_FEATURE_UCSI_PPM = 54, }; #define EC_FEATURE_MASK_0(event_code) BIT(event_code % 32) diff --git a/include/linux/platform_data/hwmon-s3c.h b/include/linux/platform_data/hwmon-s3c.h index 1707ad4147df..7d21e0c41037 100644 --- a/include/linux/platform_data/hwmon-s3c.h +++ b/include/linux/platform_data/hwmon-s3c.h @@ -33,14 +33,4 @@ struct s3c_hwmon_pdata { struct s3c_hwmon_chcfg *in[8]; }; -/** - * s3c_hwmon_set_platdata - Set platform data for S3C HWMON device - * @pd: Platform data to register to device. - * - * Register the given platform data for use with the S3C HWMON device. - * The call will copy the platform data, so the board definitions can - * make the structure itself __initdata. - */ -extern void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd); - #endif /* __HWMON_S3C_H__ */ diff --git a/include/linux/platform_data/media/omap4iss.h b/include/linux/platform_data/media/omap4iss.h deleted file mode 100644 index 2a511a8fcda7..000000000000 --- a/include/linux/platform_data/media/omap4iss.h +++ /dev/null @@ -1,66 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H -#define ARCH_ARM_PLAT_OMAP4_ISS_H - -#include <linux/i2c.h> - -struct iss_device; - -enum iss_interface_type { - ISS_INTERFACE_CSI2A_PHY1, - ISS_INTERFACE_CSI2B_PHY2, -}; - -/** - * struct iss_csiphy_lane: CSI2 lane position and polarity - * @pos: position of the lane - * @pol: polarity of the lane - */ -struct iss_csiphy_lane { - u8 pos; - u8 pol; -}; - -#define ISS_CSIPHY1_NUM_DATA_LANES 4 -#define ISS_CSIPHY2_NUM_DATA_LANES 1 - -/** - * struct iss_csiphy_lanes_cfg - CSI2 lane configuration - * @data: Configuration of one or two data lanes - * @clk: Clock lane configuration - */ -struct iss_csiphy_lanes_cfg { - struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES]; - struct iss_csiphy_lane clk; -}; - -/** - * struct iss_csi2_platform_data - CSI2 interface platform data - * @crc: Enable the cyclic redundancy check - * @vpclk_div: Video port output clock control - */ -struct iss_csi2_platform_data { - unsigned crc:1; - unsigned vpclk_div:2; - struct iss_csiphy_lanes_cfg lanecfg; -}; - -struct iss_subdev_i2c_board_info { - struct i2c_board_info *board_info; - int i2c_adapter_id; -}; - -struct iss_v4l2_subdevs_group { - struct iss_subdev_i2c_board_info *subdevs; - enum iss_interface_type interface; - union { - struct iss_csi2_platform_data csi2; - } bus; /* gcc < 4.6.0 chokes on anonymous union initializers */ -}; - -struct iss_platform_data { - struct iss_v4l2_subdevs_group *subdevs; - void (*set_constraints)(struct iss_device *iss, bool enable); -}; - -#endif diff --git a/include/linux/platform_data/microchip-ksz.h b/include/linux/platform_data/microchip-ksz.h index 2ee1a679e592..0e0e8fe6975f 100644 --- a/include/linux/platform_data/microchip-ksz.h +++ b/include/linux/platform_data/microchip-ksz.h @@ -42,6 +42,7 @@ enum ksz_chip_id { LAN9372_CHIP_ID = 0x00937200, LAN9373_CHIP_ID = 0x00937300, LAN9374_CHIP_ID = 0x00937400, + LAN9646_CHIP_ID = 0x00964600, }; struct ksz_platform_data { diff --git a/include/linux/platform_data/x86/intel_scu_ipc.h b/include/linux/platform_data/x86/intel_scu_ipc.h index 0ca9962e97f2..b287627759f7 100644 --- a/include/linux/platform_data/x86/intel_scu_ipc.h +++ b/include/linux/platform_data/x86/intel_scu_ipc.h @@ -2,9 +2,13 @@ #ifndef __PLATFORM_X86_INTEL_SCU_IPC_H_ #define __PLATFORM_X86_INTEL_SCU_IPC_H_ +#include <linux/init.h> #include <linux/ioport.h> +#include <linux/types.h> struct device; +struct module; + struct intel_scu_ipc_dev; /** diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index cf4b11be3709..45646bfcaf1a 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -30,9 +30,16 @@ * supplier and its PM domain when creating the * device-links. * + * PD_FLAG_REQUIRED_OPP: Assign required_devs for the required OPPs. The + * index of the required OPP must correspond to the + * index in the array of the pd_names. If pd_names + * isn't specified, the index just follows the + * index for the attached PM domain. + * */ #define PD_FLAG_NO_DEV_LINK BIT(0) #define PD_FLAG_DEV_LINK_ON BIT(1) +#define PD_FLAG_REQUIRED_OPP BIT(2) struct dev_pm_domain_attach_data { const char * const *pd_names; @@ -43,6 +50,7 @@ struct dev_pm_domain_attach_data { struct dev_pm_domain_list { struct device **pd_devs; struct device_link **pd_links; + u32 *opp_tokens; u32 num_pds; }; @@ -250,6 +258,7 @@ struct generic_pm_domain_data { unsigned int performance_state; unsigned int default_pstate; unsigned int rpm_pstate; + unsigned int opp_token; bool hw_mode; void *data; }; diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 6424692c30b7..568183e3e641 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -62,11 +62,8 @@ typedef int (*config_clks_t)(struct device *dev, struct opp_table *opp_table, * @supported_hw: Array of hierarchy of versions to match. * @supported_hw_count: Number of elements in the array. * @regulator_names: Array of pointers to the names of the regulator, NULL terminated. - * @genpd_names: Null terminated array of pointers containing names of genpd to - * attach. Mutually exclusive with required_devs. - * @virt_devs: Pointer to return the array of genpd virtual devices. Mutually - * exclusive with required_devs. - * @required_devs: Required OPP devices. Mutually exclusive with genpd_names/virt_devs. + * @required_dev: The required OPP device. + * @required_dev_index: The index of the required OPP for the @required_dev. * * This structure contains platform specific OPP configurations for the device. */ @@ -79,9 +76,8 @@ struct dev_pm_opp_config { const unsigned int *supported_hw; unsigned int supported_hw_count; const char * const *regulator_names; - const char * const *genpd_names; - struct device ***virt_devs; - struct device **required_devs; + struct device *required_dev; + unsigned int required_dev_index; }; #define OPP_LEVEL_UNSET U32_MAX @@ -675,36 +671,6 @@ static inline void dev_pm_opp_put_config_regulators(int token) dev_pm_opp_clear_config(token); } -/* genpd helpers */ -static inline int dev_pm_opp_attach_genpd(struct device *dev, - const char * const *names, - struct device ***virt_devs) -{ - struct dev_pm_opp_config config = { - .genpd_names = names, - .virt_devs = virt_devs, - }; - - return dev_pm_opp_set_config(dev, &config); -} - -static inline void dev_pm_opp_detach_genpd(int token) -{ - dev_pm_opp_clear_config(token); -} - -static inline int devm_pm_opp_attach_genpd(struct device *dev, - const char * const *names, - struct device ***virt_devs) -{ - struct dev_pm_opp_config config = { - .genpd_names = names, - .virt_devs = virt_devs, - }; - - return devm_pm_opp_set_config(dev, &config); -} - /* prop-name helpers */ static inline int dev_pm_opp_set_prop_name(struct device *dev, const char *name) { diff --git a/include/linux/printk.h b/include/linux/printk.h index eca9bb2ee637..4217a9f412b2 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -166,6 +166,9 @@ __printf(1, 2) __cold int _printk_deferred(const char *fmt, ...); extern void __printk_deferred_enter(void); extern void __printk_deferred_exit(void); +extern void printk_force_console_enter(void); +extern void printk_force_console_exit(void); + /* * The printk_deferred_enter/exit macros are available only as a hack for * some code paths that need to defer all printk console printing. Interrupts @@ -229,6 +232,14 @@ static inline void printk_deferred_exit(void) { } +static inline void printk_force_console_enter(void) +{ +} + +static inline void printk_force_console_exit(void) +{ +} + static inline int printk_ratelimit(void) { return 0; diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 8acd60b53f58..78827f312407 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -49,6 +49,31 @@ enum { PWMF_EXPORTED = 1, }; +/** + * struct pwm_waveform - description of a PWM waveform + * @period_length_ns: PWM period + * @duty_length_ns: PWM duty cycle + * @duty_offset_ns: offset of the rising edge from the period's start + * + * This is a representation of a PWM waveform alternative to struct pwm_state + * below. It's more expressive than struct pwm_state as it contains a + * duty_offset_ns and so can represent offsets other than zero (with .polarity = + * PWM_POLARITY_NORMAL) and period - duty_cycle (.polarity = + * PWM_POLARITY_INVERSED). + * + * Note there is no explicit bool for enabled. A "disabled" PWM is represented + * by .period_length_ns = 0. Note further that the behaviour of a "disabled" PWM + * is undefined. Depending on the hardware's capabilities it might drive the + * active or inactive level, go high-z or even continue to toggle. + * + * The unit for all three members is nanoseconds. + */ +struct pwm_waveform { + u64 period_length_ns; + u64 duty_length_ns; + u64 duty_offset_ns; +}; + /* * struct pwm_state - state of a PWM channel * @period: PWM period (in nanoseconds) @@ -251,6 +276,11 @@ struct pwm_capture { * @request: optional hook for requesting a PWM * @free: optional hook for freeing a PWM * @capture: capture and report PWM signal + * @sizeof_wfhw: size (in bytes) of driver specific waveform presentation + * @round_waveform_tohw: convert a struct pwm_waveform to driver specific presentation + * @round_waveform_fromhw: convert a driver specific waveform presentation to struct pwm_waveform + * @read_waveform: read driver specific waveform presentation from hardware + * @write_waveform: write driver specific waveform presentation to hardware * @apply: atomically apply a new PWM config * @get_state: get the current PWM state. */ @@ -259,6 +289,17 @@ struct pwm_ops { void (*free)(struct pwm_chip *chip, struct pwm_device *pwm); int (*capture)(struct pwm_chip *chip, struct pwm_device *pwm, struct pwm_capture *result, unsigned long timeout); + + size_t sizeof_wfhw; + int (*round_waveform_tohw)(struct pwm_chip *chip, struct pwm_device *pwm, + const struct pwm_waveform *wf, void *wfhw); + int (*round_waveform_fromhw)(struct pwm_chip *chip, struct pwm_device *pwm, + const void *wfhw, struct pwm_waveform *wf); + int (*read_waveform)(struct pwm_chip *chip, struct pwm_device *pwm, + void *wfhw); + int (*write_waveform)(struct pwm_chip *chip, struct pwm_device *pwm, + const void *wfhw); + int (*apply)(struct pwm_chip *chip, struct pwm_device *pwm, const struct pwm_state *state); int (*get_state)(struct pwm_chip *chip, struct pwm_device *pwm, @@ -275,6 +316,9 @@ struct pwm_ops { * @of_xlate: request a PWM device given a device tree PWM specifier * @atomic: can the driver's ->apply() be called in atomic context * @uses_pwmchip_alloc: signals if pwmchip_allow was used to allocate this chip + * @operational: signals if the chip can be used (or is already deregistered) + * @nonatomic_lock: mutex for nonatomic chips + * @atomic_lock: mutex for atomic chips * @pwms: array of PWM devices allocated by the framework */ struct pwm_chip { @@ -290,6 +334,16 @@ struct pwm_chip { /* only used internally by the PWM framework */ bool uses_pwmchip_alloc; + bool operational; + union { + /* + * depending on the chip being atomic or not either the mutex or + * the spinlock is used. It protects .operational and + * synchronizes the callbacks in .ops + */ + struct mutex nonatomic_lock; + spinlock_t atomic_lock; + }; struct pwm_device pwms[] __counted_by(npwm); }; @@ -309,9 +363,14 @@ static inline void pwmchip_set_drvdata(struct pwm_chip *chip, void *data) } #if IS_ENABLED(CONFIG_PWM) -/* PWM user APIs */ + +/* PWM consumer APIs */ +int pwm_round_waveform_might_sleep(struct pwm_device *pwm, struct pwm_waveform *wf); +int pwm_get_waveform_might_sleep(struct pwm_device *pwm, struct pwm_waveform *wf); +int pwm_set_waveform_might_sleep(struct pwm_device *pwm, const struct pwm_waveform *wf, bool exact); int pwm_apply_might_sleep(struct pwm_device *pwm, const struct pwm_state *state); int pwm_apply_atomic(struct pwm_device *pwm, const struct pwm_state *state); +int pwm_get_state_hw(struct pwm_device *pwm, struct pwm_state *state); int pwm_adjust_config(struct pwm_device *pwm); /** @@ -436,6 +495,11 @@ static inline int pwm_apply_atomic(struct pwm_device *pwm, return -EOPNOTSUPP; } +static inline int pwm_get_state_hw(struct pwm_device *pwm, struct pwm_state *state) +{ + return -EOPNOTSUPP; +} + static inline int pwm_adjust_config(struct pwm_device *pwm) { return -EOPNOTSUPP; diff --git a/include/linux/range.h b/include/linux/range.h index 6ad0b73cb7ad..d7f98e1285d7 100644 --- a/include/linux/range.h +++ b/include/linux/range.h @@ -13,11 +13,20 @@ static inline u64 range_len(const struct range *range) return range->end - range->start + 1; } -static inline bool range_contains(struct range *r1, struct range *r2) +/* True if r1 completely contains r2 */ +static inline bool range_contains(const struct range *r1, + const struct range *r2) { return r1->start <= r2->start && r1->end >= r2->end; } +/* True if any part of r1 overlaps r2 */ +static inline bool range_overlaps(const struct range *r1, + const struct range *r2) +{ + return r1->start <= r2->end && r1->end >= r2->start; +} + int add_range(struct range *range, int az, int nr_range, u64 start, u64 end); @@ -31,4 +40,10 @@ int clean_sort_range(struct range *range, int az); void sort_range(struct range *range, int nr_range); +#define DEFINE_RANGE(_start, _end) \ +(struct range) { \ + .start = (_start), \ + .end = (_end), \ + } + #endif diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 75f162b60ba1..fd41baccbf3e 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -54,7 +54,14 @@ struct sdw_slave; #define REGMAP_UPSHIFT(s) (-(s)) #define REGMAP_DOWNSHIFT(s) (s) -/* An enum of all the supported cache types */ +/* + * The supported cache types, the default is no cache. Any new caches + * should usually use the maple tree cache unless they specifically + * require that there are never any allocations at runtime and can't + * provide defaults in which case they should use the flat cache. The + * rbtree cache *may* have some performance advantage for very low end + * systems that make heavy use of cache syncs but is mainly legacy. + */ enum regcache_type { REGCACHE_NONE, REGCACHE_RBTREE, @@ -1328,6 +1335,15 @@ static inline int regmap_clear_bits(struct regmap *map, return regmap_update_bits_base(map, reg, bits, 0, NULL, false, false); } +static inline int regmap_assign_bits(struct regmap *map, unsigned int reg, + unsigned int bits, bool value) +{ + if (value) + return regmap_set_bits(map, reg, bits); + else + return regmap_clear_bits(map, reg, bits); +} + int regmap_test_bits(struct regmap *map, unsigned int reg, unsigned int bits); /** @@ -1796,6 +1812,13 @@ static inline int regmap_clear_bits(struct regmap *map, return -EINVAL; } +static inline int regmap_assign_bits(struct regmap *map, unsigned int reg, + unsigned int bits, bool value) +{ + WARN_ONCE(1, "regmap API is disabled"); + return -EINVAL; +} + static inline int regmap_test_bits(struct regmap *map, unsigned int reg, unsigned int bits) { diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index b9ce521910a0..8c3c372ad735 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -168,6 +168,29 @@ int devm_regulator_get_enable_read_voltage(struct device *dev, const char *id); void regulator_put(struct regulator *regulator); void devm_regulator_put(struct regulator *regulator); +#if IS_ENABLED(CONFIG_OF) +struct regulator *__must_check of_regulator_get_optional(struct device *dev, + struct device_node *node, + const char *id); +struct regulator *__must_check devm_of_regulator_get_optional(struct device *dev, + struct device_node *node, + const char *id); +#else +static inline struct regulator *__must_check of_regulator_get_optional(struct device *dev, + struct device_node *node, + const char *id) +{ + return ERR_PTR(-ENODEV); +} + +static inline struct regulator *__must_check devm_of_regulator_get_optional(struct device *dev, + struct device_node *node, + const char *id) +{ + return ERR_PTR(-ENODEV); +} +#endif + int regulator_register_supply_alias(struct device *dev, const char *id, struct device *alias_dev, const char *alias_id); @@ -350,6 +373,20 @@ devm_regulator_get_optional(struct device *dev, const char *id) return ERR_PTR(-ENODEV); } +static inline struct regulator *__must_check of_regulator_get_optional(struct device *dev, + struct device_node *node, + const char *id) +{ + return ERR_PTR(-ENODEV); +} + +static inline struct regulator *__must_check devm_of_regulator_get_optional(struct device *dev, + struct device_node *node, + const char *id) +{ + return ERR_PTR(-ENODEV); +} + static inline void regulator_put(struct regulator *regulator) { } diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index f230a472ccd3..5b66caf1695d 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -269,6 +269,11 @@ enum regulator_type { * config but it cannot store it for later usage. * Callback should return 0 on success or negative ERRNO * indicating failure. + * @init_cb: Optional callback called after the parsing of init_data. + * Allows the regulator to perform runtime init if necessary, + * such as synching the regulator and the parsed constraints. + * Callback should return 0 on success or negative ERRNO + * indicating failure. * @id: Numerical identifier for the regulator. * @ops: Regulator operations table. * @irq: Interrupt number for the regulator. @@ -365,6 +370,8 @@ struct regulator_desc { int (*of_parse_cb)(struct device_node *, const struct regulator_desc *, struct regulator_config *); + int (*init_cb)(struct regulator_dev *, + struct regulator_config *); int id; unsigned int continuous_voltage_range:1; unsigned n_voltages; diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h index 0cd76d264727..b3db09a7429b 100644 --- a/include/linux/regulator/machine.h +++ b/include/linux/regulator/machine.h @@ -273,8 +273,6 @@ struct regulator_consumer_supply { * be usable. * @num_consumer_supplies: Number of consumer device supplies. * @consumer_supplies: Consumer device supply configuration. - * - * @regulator_init: Callback invoked when the regulator has been registered. * @driver_data: Data passed to regulator_init. */ struct regulator_init_data { @@ -285,8 +283,7 @@ struct regulator_init_data { int num_consumer_supplies; struct regulator_consumer_supply *consumer_supplies; - /* optional regulator machine specific init */ - int (*regulator_init)(void *driver_data); + /* optional regulator machine specific data */ void *driver_data; /* core does not touch this */ }; diff --git a/include/linux/reset.h b/include/linux/reset.h index 514ddf003efc..2986ced69a02 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -25,6 +25,48 @@ struct reset_control_bulk_data { struct reset_control *rstc; }; +#define RESET_CONTROL_FLAGS_BIT_SHARED BIT(0) /* not exclusive */ +#define RESET_CONTROL_FLAGS_BIT_OPTIONAL BIT(1) +#define RESET_CONTROL_FLAGS_BIT_ACQUIRED BIT(2) /* iff exclusive, not released */ +#define RESET_CONTROL_FLAGS_BIT_DEASSERTED BIT(3) + +/** + * enum reset_control_flags - Flags that can be passed to the reset_control_get functions + * to determine the type of reset control. + * These values cannot be OR'd. + * + * @RESET_CONTROL_EXCLUSIVE: exclusive, acquired, + * @RESET_CONTROL_EXCLUSIVE_DEASSERTED: exclusive, acquired, deasserted + * @RESET_CONTROL_EXCLUSIVE_RELEASED: exclusive, released, + * @RESET_CONTROL_SHARED: shared + * @RESET_CONTROL_SHARED_DEASSERTED: shared, deasserted + * @RESET_CONTROL_OPTIONAL_EXCLUSIVE: optional, exclusive, acquired + * @RESET_CONTROL_OPTIONAL_EXCLUSIVE_DEASSERTED: optional, exclusive, acquired, deasserted + * @RESET_CONTROL_OPTIONAL_EXCLUSIVE_RELEASED: optional, exclusive, released + * @RESET_CONTROL_OPTIONAL_SHARED: optional, shared + * @RESET_CONTROL_OPTIONAL_SHARED_DEASSERTED: optional, shared, deasserted + */ +enum reset_control_flags { + RESET_CONTROL_EXCLUSIVE = RESET_CONTROL_FLAGS_BIT_ACQUIRED, + RESET_CONTROL_EXCLUSIVE_DEASSERTED = RESET_CONTROL_FLAGS_BIT_ACQUIRED | + RESET_CONTROL_FLAGS_BIT_DEASSERTED, + RESET_CONTROL_EXCLUSIVE_RELEASED = 0, + RESET_CONTROL_SHARED = RESET_CONTROL_FLAGS_BIT_SHARED, + RESET_CONTROL_SHARED_DEASSERTED = RESET_CONTROL_FLAGS_BIT_SHARED | + RESET_CONTROL_FLAGS_BIT_DEASSERTED, + RESET_CONTROL_OPTIONAL_EXCLUSIVE = RESET_CONTROL_FLAGS_BIT_OPTIONAL | + RESET_CONTROL_FLAGS_BIT_ACQUIRED, + RESET_CONTROL_OPTIONAL_EXCLUSIVE_DEASSERTED = RESET_CONTROL_FLAGS_BIT_OPTIONAL | + RESET_CONTROL_FLAGS_BIT_ACQUIRED | + RESET_CONTROL_FLAGS_BIT_DEASSERTED, + RESET_CONTROL_OPTIONAL_EXCLUSIVE_RELEASED = RESET_CONTROL_FLAGS_BIT_OPTIONAL, + RESET_CONTROL_OPTIONAL_SHARED = RESET_CONTROL_FLAGS_BIT_OPTIONAL | + RESET_CONTROL_FLAGS_BIT_SHARED, + RESET_CONTROL_OPTIONAL_SHARED_DEASSERTED = RESET_CONTROL_FLAGS_BIT_OPTIONAL | + RESET_CONTROL_FLAGS_BIT_SHARED | + RESET_CONTROL_FLAGS_BIT_DEASSERTED, +}; + #ifdef CONFIG_RESET_CONTROLLER int reset_control_reset(struct reset_control *rstc); @@ -42,30 +84,25 @@ int reset_control_bulk_acquire(int num_rstcs, struct reset_control_bulk_data *rs void reset_control_bulk_release(int num_rstcs, struct reset_control_bulk_data *rstcs); struct reset_control *__of_reset_control_get(struct device_node *node, - const char *id, int index, bool shared, - bool optional, bool acquired); + const char *id, int index, enum reset_control_flags flags); struct reset_control *__reset_control_get(struct device *dev, const char *id, - int index, bool shared, - bool optional, bool acquired); + int index, enum reset_control_flags flags); void reset_control_put(struct reset_control *rstc); int __reset_control_bulk_get(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs, - bool shared, bool optional, bool acquired); + enum reset_control_flags flags); void reset_control_bulk_put(int num_rstcs, struct reset_control_bulk_data *rstcs); int __device_reset(struct device *dev, bool optional); struct reset_control *__devm_reset_control_get(struct device *dev, - const char *id, int index, bool shared, - bool optional, bool acquired); + const char *id, int index, enum reset_control_flags flags); int __devm_reset_control_bulk_get(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs, - bool shared, bool optional, bool acquired); + enum reset_control_flags flags); struct reset_control *devm_reset_control_array_get(struct device *dev, - bool shared, bool optional); -struct reset_control *of_reset_control_array_get(struct device_node *np, - bool shared, bool optional, - bool acquired); + enum reset_control_flags flags); +struct reset_control *of_reset_control_array_get(struct device_node *np, enum reset_control_flags); int reset_control_get_count(struct device *dev); @@ -116,17 +153,19 @@ static inline int __device_reset(struct device *dev, bool optional) static inline struct reset_control *__of_reset_control_get( struct device_node *node, - const char *id, int index, bool shared, - bool optional, bool acquired) + const char *id, int index, enum reset_control_flags flags) { + bool optional = flags & RESET_CONTROL_FLAGS_BIT_OPTIONAL; + return optional ? NULL : ERR_PTR(-ENOTSUPP); } static inline struct reset_control *__reset_control_get( struct device *dev, const char *id, - int index, bool shared, bool optional, - bool acquired) + int index, enum reset_control_flags flags) { + bool optional = flags & RESET_CONTROL_FLAGS_BIT_OPTIONAL; + return optional ? NULL : ERR_PTR(-ENOTSUPP); } @@ -162,8 +201,10 @@ reset_control_bulk_release(int num_rstcs, struct reset_control_bulk_data *rstcs) static inline int __reset_control_bulk_get(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs, - bool shared, bool optional, bool acquired) + enum reset_control_flags flags) { + bool optional = flags & RESET_CONTROL_FLAGS_BIT_OPTIONAL; + return optional ? 0 : -EOPNOTSUPP; } @@ -174,30 +215,36 @@ reset_control_bulk_put(int num_rstcs, struct reset_control_bulk_data *rstcs) static inline struct reset_control *__devm_reset_control_get( struct device *dev, const char *id, - int index, bool shared, bool optional, - bool acquired) + int index, enum reset_control_flags flags) { + bool optional = flags & RESET_CONTROL_FLAGS_BIT_OPTIONAL; + return optional ? NULL : ERR_PTR(-ENOTSUPP); } static inline int __devm_reset_control_bulk_get(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs, - bool shared, bool optional, bool acquired) + enum reset_control_flags flags) { + bool optional = flags & RESET_CONTROL_FLAGS_BIT_OPTIONAL; + return optional ? 0 : -EOPNOTSUPP; } static inline struct reset_control * -devm_reset_control_array_get(struct device *dev, bool shared, bool optional) +devm_reset_control_array_get(struct device *dev, enum reset_control_flags flags) { + bool optional = flags & RESET_CONTROL_FLAGS_BIT_OPTIONAL; + return optional ? NULL : ERR_PTR(-ENOTSUPP); } static inline struct reset_control * -of_reset_control_array_get(struct device_node *np, bool shared, bool optional, - bool acquired) +of_reset_control_array_get(struct device_node *np, enum reset_control_flags flags) { + bool optional = flags & RESET_CONTROL_FLAGS_BIT_OPTIONAL; + return optional ? NULL : ERR_PTR(-ENOTSUPP); } @@ -236,7 +283,7 @@ static inline int device_reset_optional(struct device *dev) static inline struct reset_control * __must_check reset_control_get_exclusive(struct device *dev, const char *id) { - return __reset_control_get(dev, id, 0, false, false, true); + return __reset_control_get(dev, id, 0, RESET_CONTROL_EXCLUSIVE); } /** @@ -253,7 +300,7 @@ static inline int __must_check reset_control_bulk_get_exclusive(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, true); + return __reset_control_bulk_get(dev, num_rstcs, rstcs, RESET_CONTROL_EXCLUSIVE); } /** @@ -274,7 +321,7 @@ static inline struct reset_control * __must_check reset_control_get_exclusive_released(struct device *dev, const char *id) { - return __reset_control_get(dev, id, 0, false, false, false); + return __reset_control_get(dev, id, 0, RESET_CONTROL_EXCLUSIVE_RELEASED); } /** @@ -295,7 +342,7 @@ static inline int __must_check reset_control_bulk_get_exclusive_released(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, false); + return __reset_control_bulk_get(dev, num_rstcs, rstcs, RESET_CONTROL_EXCLUSIVE_RELEASED); } /** @@ -316,7 +363,8 @@ static inline int __must_check reset_control_bulk_get_optional_exclusive_released(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, true, false); + return __reset_control_bulk_get(dev, num_rstcs, rstcs, + RESET_CONTROL_OPTIONAL_EXCLUSIVE_RELEASED); } /** @@ -344,7 +392,7 @@ reset_control_bulk_get_optional_exclusive_released(struct device *dev, int num_r static inline struct reset_control *reset_control_get_shared( struct device *dev, const char *id) { - return __reset_control_get(dev, id, 0, true, false, false); + return __reset_control_get(dev, id, 0, RESET_CONTROL_SHARED); } /** @@ -361,7 +409,7 @@ static inline int __must_check reset_control_bulk_get_shared(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __reset_control_bulk_get(dev, num_rstcs, rstcs, true, false, false); + return __reset_control_bulk_get(dev, num_rstcs, rstcs, RESET_CONTROL_SHARED); } /** @@ -378,7 +426,7 @@ reset_control_bulk_get_shared(struct device *dev, int num_rstcs, static inline struct reset_control *reset_control_get_optional_exclusive( struct device *dev, const char *id) { - return __reset_control_get(dev, id, 0, false, true, true); + return __reset_control_get(dev, id, 0, RESET_CONTROL_OPTIONAL_EXCLUSIVE); } /** @@ -398,7 +446,7 @@ static inline int __must_check reset_control_bulk_get_optional_exclusive(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, true, true); + return __reset_control_bulk_get(dev, num_rstcs, rstcs, RESET_CONTROL_OPTIONAL_EXCLUSIVE); } /** @@ -415,7 +463,7 @@ reset_control_bulk_get_optional_exclusive(struct device *dev, int num_rstcs, static inline struct reset_control *reset_control_get_optional_shared( struct device *dev, const char *id) { - return __reset_control_get(dev, id, 0, true, true, false); + return __reset_control_get(dev, id, 0, RESET_CONTROL_OPTIONAL_SHARED); } /** @@ -435,7 +483,7 @@ static inline int __must_check reset_control_bulk_get_optional_shared(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __reset_control_bulk_get(dev, num_rstcs, rstcs, true, true, false); + return __reset_control_bulk_get(dev, num_rstcs, rstcs, RESET_CONTROL_OPTIONAL_SHARED); } /** @@ -451,7 +499,7 @@ reset_control_bulk_get_optional_shared(struct device *dev, int num_rstcs, static inline struct reset_control *of_reset_control_get_exclusive( struct device_node *node, const char *id) { - return __of_reset_control_get(node, id, 0, false, false, true); + return __of_reset_control_get(node, id, 0, RESET_CONTROL_EXCLUSIVE); } /** @@ -471,7 +519,7 @@ static inline struct reset_control *of_reset_control_get_exclusive( static inline struct reset_control *of_reset_control_get_optional_exclusive( struct device_node *node, const char *id) { - return __of_reset_control_get(node, id, 0, false, true, true); + return __of_reset_control_get(node, id, 0, RESET_CONTROL_OPTIONAL_EXCLUSIVE); } /** @@ -496,7 +544,7 @@ static inline struct reset_control *of_reset_control_get_optional_exclusive( static inline struct reset_control *of_reset_control_get_shared( struct device_node *node, const char *id) { - return __of_reset_control_get(node, id, 0, true, false, false); + return __of_reset_control_get(node, id, 0, RESET_CONTROL_SHARED); } /** @@ -513,7 +561,7 @@ static inline struct reset_control *of_reset_control_get_shared( static inline struct reset_control *of_reset_control_get_exclusive_by_index( struct device_node *node, int index) { - return __of_reset_control_get(node, NULL, index, false, false, true); + return __of_reset_control_get(node, NULL, index, RESET_CONTROL_EXCLUSIVE); } /** @@ -541,7 +589,7 @@ static inline struct reset_control *of_reset_control_get_exclusive_by_index( static inline struct reset_control *of_reset_control_get_shared_by_index( struct device_node *node, int index) { - return __of_reset_control_get(node, NULL, index, true, false, false); + return __of_reset_control_get(node, NULL, index, RESET_CONTROL_SHARED); } /** @@ -560,7 +608,26 @@ static inline struct reset_control * __must_check devm_reset_control_get_exclusive(struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, false, false, true); + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_EXCLUSIVE); +} + +/** + * devm_reset_control_get_exclusive_deasserted - resource managed + * reset_control_get_exclusive() + + * reset_control_deassert() + * @dev: device to be reset by the controller + * @id: reset line name + * + * Managed reset_control_get_exclusive() + reset_control_deassert(). For reset + * controllers returned from this function, reset_control_assert() + + * reset_control_put() is called automatically on driver detach. + * + * See reset_control_get_exclusive() for more information. + */ +static inline struct reset_control * __must_check +devm_reset_control_get_exclusive_deasserted(struct device *dev, const char *id) +{ + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_EXCLUSIVE_DEASSERTED); } /** @@ -580,7 +647,8 @@ static inline int __must_check devm_reset_control_bulk_get_exclusive(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, true); + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, + RESET_CONTROL_EXCLUSIVE); } /** @@ -599,7 +667,7 @@ static inline struct reset_control * __must_check devm_reset_control_get_exclusive_released(struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, false, false, false); + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_EXCLUSIVE_RELEASED); } /** @@ -619,7 +687,8 @@ static inline int __must_check devm_reset_control_bulk_get_exclusive_released(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, false); + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, + RESET_CONTROL_EXCLUSIVE_RELEASED); } /** @@ -638,7 +707,7 @@ static inline struct reset_control * __must_check devm_reset_control_get_optional_exclusive_released(struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, false, true, false); + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_OPTIONAL_EXCLUSIVE_RELEASED); } /** @@ -658,7 +727,8 @@ static inline int __must_check devm_reset_control_bulk_get_optional_exclusive_released(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, false, true, false); + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, + RESET_CONTROL_OPTIONAL_EXCLUSIVE_RELEASED); } /** @@ -673,7 +743,26 @@ devm_reset_control_bulk_get_optional_exclusive_released(struct device *dev, int static inline struct reset_control *devm_reset_control_get_shared( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, true, false, false); + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_SHARED); +} + +/** + * devm_reset_control_get_shared_deasserted - resource managed + * reset_control_get_shared() + + * reset_control_deassert() + * @dev: device to be reset by the controller + * @id: reset line name + * + * Managed reset_control_get_shared() + reset_control_deassert(). For reset + * controllers returned from this function, reset_control_assert() + + * reset_control_put() is called automatically on driver detach. + * + * See devm_reset_control_get_shared() for more information. + */ +static inline struct reset_control * __must_check +devm_reset_control_get_shared_deasserted(struct device *dev, const char *id) +{ + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_SHARED_DEASSERTED); } /** @@ -693,7 +782,29 @@ static inline int __must_check devm_reset_control_bulk_get_shared(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, true, false, false); + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, RESET_CONTROL_SHARED); +} + +/** + * devm_reset_control_bulk_get_shared_deasserted - resource managed + * reset_control_bulk_get_shared() + + * reset_control_bulk_deassert() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Managed reset_control_bulk_get_shared() + reset_control_bulk_deassert(). For + * reset controllers returned from this function, reset_control_bulk_assert() + + * reset_control_bulk_put() are called automatically on driver detach. + * + * See devm_reset_control_bulk_get_shared() for more information. + */ +static inline int __must_check +devm_reset_control_bulk_get_shared_deasserted(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, + RESET_CONTROL_SHARED_DEASSERTED); } /** @@ -711,7 +822,26 @@ devm_reset_control_bulk_get_shared(struct device *dev, int num_rstcs, static inline struct reset_control *devm_reset_control_get_optional_exclusive( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, false, true, true); + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_OPTIONAL_EXCLUSIVE); +} + +/** + * devm_reset_control_get_optional_exclusive_deasserted - resource managed + * reset_control_get_optional_exclusive() + + * reset_control_deassert() + * @dev: device to be reset by the controller + * @id: reset line name + * + * Managed reset_control_get_optional_exclusive() + reset_control_deassert(). + * For reset controllers returned from this function, reset_control_assert() + + * reset_control_put() is called automatically on driver detach. + * + * See devm_reset_control_get_optional_exclusive() for more information. + */ +static inline struct reset_control * +devm_reset_control_get_optional_exclusive_deasserted(struct device *dev, const char *id) +{ + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_OPTIONAL_EXCLUSIVE_DEASSERTED); } /** @@ -731,7 +861,8 @@ static inline int __must_check devm_reset_control_bulk_get_optional_exclusive(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, false, true, true); + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, + RESET_CONTROL_OPTIONAL_EXCLUSIVE); } /** @@ -749,7 +880,26 @@ devm_reset_control_bulk_get_optional_exclusive(struct device *dev, int num_rstcs static inline struct reset_control *devm_reset_control_get_optional_shared( struct device *dev, const char *id) { - return __devm_reset_control_get(dev, id, 0, true, true, false); + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_OPTIONAL_SHARED); +} + +/** + * devm_reset_control_get_optional_shared_deasserted - resource managed + * reset_control_get_optional_shared() + + * reset_control_deassert() + * @dev: device to be reset by the controller + * @id: reset line name + * + * Managed reset_control_get_optional_shared() + reset_control_deassert(). For + * reset controllers returned from this function, reset_control_assert() + + * reset_control_put() is called automatically on driver detach. + * + * See devm_reset_control_get_optional_shared() for more information. + */ +static inline struct reset_control * +devm_reset_control_get_optional_shared_deasserted(struct device *dev, const char *id) +{ + return __devm_reset_control_get(dev, id, 0, RESET_CONTROL_OPTIONAL_SHARED_DEASSERTED); } /** @@ -769,7 +919,7 @@ static inline int __must_check devm_reset_control_bulk_get_optional_shared(struct device *dev, int num_rstcs, struct reset_control_bulk_data *rstcs) { - return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, true, true, false); + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, RESET_CONTROL_OPTIONAL_SHARED); } /** @@ -787,7 +937,7 @@ devm_reset_control_bulk_get_optional_shared(struct device *dev, int num_rstcs, static inline struct reset_control * devm_reset_control_get_exclusive_by_index(struct device *dev, int index) { - return __devm_reset_control_get(dev, NULL, index, false, false, true); + return __devm_reset_control_get(dev, NULL, index, RESET_CONTROL_EXCLUSIVE); } /** @@ -803,7 +953,7 @@ devm_reset_control_get_exclusive_by_index(struct device *dev, int index) static inline struct reset_control * devm_reset_control_get_shared_by_index(struct device *dev, int index) { - return __devm_reset_control_get(dev, NULL, index, true, false, false); + return __devm_reset_control_get(dev, NULL, index, RESET_CONTROL_SHARED); } /* @@ -851,54 +1001,54 @@ static inline struct reset_control *devm_reset_control_get_by_index( static inline struct reset_control * devm_reset_control_array_get_exclusive(struct device *dev) { - return devm_reset_control_array_get(dev, false, false); + return devm_reset_control_array_get(dev, RESET_CONTROL_EXCLUSIVE); } static inline struct reset_control * devm_reset_control_array_get_shared(struct device *dev) { - return devm_reset_control_array_get(dev, true, false); + return devm_reset_control_array_get(dev, RESET_CONTROL_SHARED); } static inline struct reset_control * devm_reset_control_array_get_optional_exclusive(struct device *dev) { - return devm_reset_control_array_get(dev, false, true); + return devm_reset_control_array_get(dev, RESET_CONTROL_OPTIONAL_EXCLUSIVE); } static inline struct reset_control * devm_reset_control_array_get_optional_shared(struct device *dev) { - return devm_reset_control_array_get(dev, true, true); + return devm_reset_control_array_get(dev, RESET_CONTROL_OPTIONAL_SHARED); } static inline struct reset_control * of_reset_control_array_get_exclusive(struct device_node *node) { - return of_reset_control_array_get(node, false, false, true); + return of_reset_control_array_get(node, RESET_CONTROL_EXCLUSIVE); } static inline struct reset_control * of_reset_control_array_get_exclusive_released(struct device_node *node) { - return of_reset_control_array_get(node, false, false, false); + return of_reset_control_array_get(node, RESET_CONTROL_EXCLUSIVE_RELEASED); } static inline struct reset_control * of_reset_control_array_get_shared(struct device_node *node) { - return of_reset_control_array_get(node, true, false, true); + return of_reset_control_array_get(node, RESET_CONTROL_SHARED); } static inline struct reset_control * of_reset_control_array_get_optional_exclusive(struct device_node *node) { - return of_reset_control_array_get(node, false, true, true); + return of_reset_control_array_get(node, RESET_CONTROL_OPTIONAL_EXCLUSIVE); } static inline struct reset_control * of_reset_control_array_get_optional_shared(struct device_node *node) { - return of_reset_control_array_get(node, true, true, true); + return of_reset_control_array_get(node, RESET_CONTROL_OPTIONAL_SHARED); } #endif diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index a7da7dfc06a2..14b88f551920 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -7,7 +7,6 @@ #include <linux/netdevice.h> #include <linux/wait.h> #include <linux/refcount.h> -#include <linux/cleanup.h> #include <uapi/linux/rtnetlink.h> extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo); @@ -47,13 +46,15 @@ extern int rtnl_is_locked(void); extern int rtnl_lock_killable(void); extern bool refcount_dec_and_rtnl_lock(refcount_t *r); -DEFINE_LOCK_GUARD_0(rtnl, rtnl_lock(), rtnl_unlock()) - extern wait_queue_head_t netdev_unregistering_wq; extern atomic_t dev_unreg_count; extern struct rw_semaphore pernet_ops_rwsem; extern struct rw_semaphore net_rwsem; +#define ASSERT_RTNL() \ + WARN_ONCE(!rtnl_is_locked(), \ + "RTNL: assertion failed at %s (%d)\n", __FILE__, __LINE__) + #ifdef CONFIG_PROVE_LOCKING extern bool lockdep_rtnl_is_held(void); #else @@ -95,6 +96,61 @@ static inline bool lockdep_rtnl_is_held(void) #define rcu_replace_pointer_rtnl(rp, p) \ rcu_replace_pointer(rp, p, lockdep_rtnl_is_held()) +#ifdef CONFIG_DEBUG_NET_SMALL_RTNL +void __rtnl_net_lock(struct net *net); +void __rtnl_net_unlock(struct net *net); +void rtnl_net_lock(struct net *net); +void rtnl_net_unlock(struct net *net); +int rtnl_net_trylock(struct net *net); +int rtnl_net_lock_cmp_fn(const struct lockdep_map *a, const struct lockdep_map *b); + +bool rtnl_net_is_locked(struct net *net); + +#define ASSERT_RTNL_NET(net) \ + WARN_ONCE(!rtnl_net_is_locked(net), \ + "RTNL_NET: assertion failed at %s (%d)\n", \ + __FILE__, __LINE__) + +bool lockdep_rtnl_net_is_held(struct net *net); + +#define rcu_dereference_rtnl_net(net, p) \ + rcu_dereference_check(p, lockdep_rtnl_net_is_held(net)) +#define rtnl_net_dereference(net, p) \ + rcu_dereference_protected(p, lockdep_rtnl_net_is_held(net)) +#define rcu_replace_pointer_rtnl_net(net, rp, p) \ + rcu_replace_pointer(rp, p, lockdep_rtnl_net_is_held(net)) +#else +static inline void __rtnl_net_lock(struct net *net) {} +static inline void __rtnl_net_unlock(struct net *net) {} + +static inline void rtnl_net_lock(struct net *net) +{ + rtnl_lock(); +} + +static inline void rtnl_net_unlock(struct net *net) +{ + rtnl_unlock(); +} + +static inline int rtnl_net_trylock(struct net *net) +{ + return rtnl_trylock(); +} + +static inline void ASSERT_RTNL_NET(struct net *net) +{ + ASSERT_RTNL(); +} + +#define rcu_dereference_rtnl_net(net, p) \ + rcu_dereference_rtnl(p) +#define rtnl_net_dereference(net, p) \ + rtnl_dereference(p) +#define rcu_replace_pointer_rtnl_net(net, rp, p) \ + rcu_replace_pointer_rtnl(rp, p) +#endif + static inline struct netdev_queue *dev_ingress_queue(struct net_device *dev) { return rtnl_dereference(dev->ingress_queue); @@ -122,10 +178,6 @@ void rtnetlink_init(void); void __rtnl_unlock(void); void rtnl_kfree_skbs(struct sk_buff *head, struct sk_buff *tail); -#define ASSERT_RTNL() \ - WARN_ONCE(!rtnl_is_locked(), \ - "RTNL: assertion failed at %s (%d)\n", __FILE__, __LINE__) - extern int ndo_dflt_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb, struct net_device *dev, diff --git a/include/linux/sched.h b/include/linux/sched.h index 5a2cdd9d8b10..f0e9e00d3cf5 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1441,6 +1441,7 @@ struct task_struct { /* Timestamp for last schedule: */ unsigned long long ftrace_timestamp; + unsigned long long ftrace_sleeptime; /* * Number of functions that haven't been traced diff --git a/include/linux/sched/ext.h b/include/linux/sched/ext.h index 2799e7284fff..1d70a9867fb1 100644 --- a/include/linux/sched/ext.h +++ b/include/linux/sched/ext.h @@ -204,11 +204,13 @@ struct sched_ext_entity { void sched_ext_free(struct task_struct *p); void print_scx_info(const char *log_lvl, struct task_struct *p); +void scx_softlockup(u32 dur_s); #else /* !CONFIG_SCHED_CLASS_EXT */ static inline void sched_ext_free(struct task_struct *p) {} static inline void print_scx_info(const char *log_lvl, struct task_struct *p) {} +static inline void scx_softlockup(u32 dur_s) {} #endif /* CONFIG_SCHED_CLASS_EXT */ #endif /* _LINUX_SCHED_EXT_H */ diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h index 709ad84809e1..341980599c71 100644 --- a/include/linux/seccomp.h +++ b/include/linux/seccomp.h @@ -32,6 +32,11 @@ static inline int secure_computing(void) } #else extern void secure_computing_strict(int this_syscall); +static inline int __secure_computing(const struct seccomp_data *sd) +{ + secure_computing_strict(sd->nr); + return 0; +} #endif extern long prctl_get_seccomp(void); diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 4ab65874a850..743b4afaad4c 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -505,7 +505,11 @@ struct uart_port { * The remaining bits are serial-core specific and not modifiable by * userspace. */ +#ifdef CONFIG_HAS_IOPORT #define UPF_FOURPORT ((__force upf_t) ASYNC_FOURPORT /* 1 */ ) +#else +#define UPF_FOURPORT 0 +#endif #define UPF_SAK ((__force upf_t) ASYNC_SAK /* 2 */ ) #define UPF_SPD_HI ((__force upf_t) ASYNC_SPD_HI /* 4 */ ) #define UPF_SPD_VHI ((__force upf_t) ASYNC_SPD_VHI /* 5 */ ) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 39f1d16f3628..58009fa66102 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -31,6 +31,7 @@ #include <linux/in6.h> #include <linux/if_packet.h> #include <linux/llist.h> +#include <linux/page_frag_cache.h> #include <net/flow.h> #if IS_ENABLED(CONFIG_NF_CONNTRACK) #include <linux/netfilter/nf_conntrack_common.h> @@ -2681,6 +2682,12 @@ static inline void skb_assert_len(struct sk_buff *skb) #endif /* CONFIG_DEBUG_NET */ } +#if defined(CONFIG_FAIL_SKB_REALLOC) +void skb_might_realloc(struct sk_buff *skb); +#else +static inline void skb_might_realloc(struct sk_buff *skb) {} +#endif + /* * Add data to an sk_buff */ @@ -2781,6 +2788,7 @@ static inline enum skb_drop_reason pskb_may_pull_reason(struct sk_buff *skb, unsigned int len) { DEBUG_NET_WARN_ON_ONCE(len > INT_MAX); + skb_might_realloc(skb); if (likely(len <= skb_headlen(skb))) return SKB_NOT_DROPPED_YET; @@ -2909,9 +2917,19 @@ static inline void skb_reset_inner_headers(struct sk_buff *skb) skb->inner_transport_header = skb->transport_header; } +static inline int skb_mac_header_was_set(const struct sk_buff *skb) +{ + return skb->mac_header != (typeof(skb->mac_header))~0U; +} + static inline void skb_reset_mac_len(struct sk_buff *skb) { - skb->mac_len = skb->network_header - skb->mac_header; + if (!skb_mac_header_was_set(skb)) { + DEBUG_NET_WARN_ON_ONCE(1); + skb->mac_len = 0; + } else { + skb->mac_len = skb->network_header - skb->mac_header; + } } static inline unsigned char *skb_inner_transport_header(const struct sk_buff @@ -2927,7 +2945,10 @@ static inline int skb_inner_transport_offset(const struct sk_buff *skb) static inline void skb_reset_inner_transport_header(struct sk_buff *skb) { - skb->inner_transport_header = skb->data - skb->head; + long offset = skb->data - skb->head; + + DEBUG_NET_WARN_ON_ONCE(offset != (typeof(skb->inner_transport_header))offset); + skb->inner_transport_header = offset; } static inline void skb_set_inner_transport_header(struct sk_buff *skb, @@ -2944,7 +2965,10 @@ static inline unsigned char *skb_inner_network_header(const struct sk_buff *skb) static inline void skb_reset_inner_network_header(struct sk_buff *skb) { - skb->inner_network_header = skb->data - skb->head; + long offset = skb->data - skb->head; + + DEBUG_NET_WARN_ON_ONCE(offset != (typeof(skb->inner_network_header))offset); + skb->inner_network_header = offset; } static inline void skb_set_inner_network_header(struct sk_buff *skb, @@ -2966,7 +2990,10 @@ static inline unsigned char *skb_inner_mac_header(const struct sk_buff *skb) static inline void skb_reset_inner_mac_header(struct sk_buff *skb) { - skb->inner_mac_header = skb->data - skb->head; + long offset = skb->data - skb->head; + + DEBUG_NET_WARN_ON_ONCE(offset != (typeof(skb->inner_mac_header))offset); + skb->inner_mac_header = offset; } static inline void skb_set_inner_mac_header(struct sk_buff *skb, @@ -2988,7 +3015,10 @@ static inline unsigned char *skb_transport_header(const struct sk_buff *skb) static inline void skb_reset_transport_header(struct sk_buff *skb) { - skb->transport_header = skb->data - skb->head; + long offset = skb->data - skb->head; + + DEBUG_NET_WARN_ON_ONCE(offset != (typeof(skb->transport_header))offset); + skb->transport_header = offset; } static inline void skb_set_transport_header(struct sk_buff *skb, @@ -3005,7 +3035,10 @@ static inline unsigned char *skb_network_header(const struct sk_buff *skb) static inline void skb_reset_network_header(struct sk_buff *skb) { - skb->network_header = skb->data - skb->head; + long offset = skb->data - skb->head; + + DEBUG_NET_WARN_ON_ONCE(offset != (typeof(skb->network_header))offset); + skb->network_header = offset; } static inline void skb_set_network_header(struct sk_buff *skb, const int offset) @@ -3014,11 +3047,6 @@ static inline void skb_set_network_header(struct sk_buff *skb, const int offset) skb->network_header += offset; } -static inline int skb_mac_header_was_set(const struct sk_buff *skb) -{ - return skb->mac_header != (typeof(skb->mac_header))~0U; -} - static inline unsigned char *skb_mac_header(const struct sk_buff *skb) { DEBUG_NET_WARN_ON_ONCE(!skb_mac_header_was_set(skb)); @@ -3043,7 +3071,10 @@ static inline void skb_unset_mac_header(struct sk_buff *skb) static inline void skb_reset_mac_header(struct sk_buff *skb) { - skb->mac_header = skb->data - skb->head; + long offset = skb->data - skb->head; + + DEBUG_NET_WARN_ON_ONCE(offset != (typeof(skb->mac_header))offset); + skb->mac_header = offset; } static inline void skb_set_mac_header(struct sk_buff *skb, const int offset) @@ -3130,9 +3161,15 @@ static inline int skb_inner_network_offset(const struct sk_buff *skb) return skb_inner_network_header(skb) - skb->data; } +static inline enum skb_drop_reason +pskb_network_may_pull_reason(struct sk_buff *skb, unsigned int len) +{ + return pskb_may_pull_reason(skb, skb_network_offset(skb) + len); +} + static inline int pskb_network_may_pull(struct sk_buff *skb, unsigned int len) { - return pskb_may_pull(skb, skb_network_offset(skb) + len); + return pskb_network_may_pull_reason(skb, len) == SKB_NOT_DROPPED_YET; } /* @@ -3210,6 +3247,7 @@ static inline int __pskb_trim(struct sk_buff *skb, unsigned int len) static inline int pskb_trim(struct sk_buff *skb, unsigned int len) { + skb_might_realloc(skb); return (len < skb->len) ? __pskb_trim(skb, len) : 0; } @@ -3964,6 +4002,7 @@ int pskb_trim_rcsum_slow(struct sk_buff *skb, unsigned int len); static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len) { + skb_might_realloc(skb); if (likely(len >= skb->len)) return 0; return pskb_trim_rcsum_slow(skb, len); diff --git a/include/linux/soc/mediatek/dvfsrc.h b/include/linux/soc/mediatek/dvfsrc.h new file mode 100644 index 000000000000..1498b3ed396b --- /dev/null +++ b/include/linux/soc/mediatek/dvfsrc.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright (c) 2021 MediaTek Inc. + * Copyright (c) 2024 Collabora Ltd. + * AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> + */ + +#ifndef __MEDIATEK_DVFSRC_H +#define __MEDIATEK_DVFSRC_H + +enum mtk_dvfsrc_cmd { + MTK_DVFSRC_CMD_BW, + MTK_DVFSRC_CMD_HRT_BW, + MTK_DVFSRC_CMD_PEAK_BW, + MTK_DVFSRC_CMD_OPP, + MTK_DVFSRC_CMD_VCORE_LEVEL, + MTK_DVFSRC_CMD_VSCP_LEVEL, + MTK_DVFSRC_CMD_MAX, +}; + +#if IS_ENABLED(CONFIG_MTK_DVFSRC) + +int mtk_dvfsrc_send_request(const struct device *dev, u32 cmd, u64 data); +int mtk_dvfsrc_query_info(const struct device *dev, u32 cmd, int *data); + +#else + +static inline int mtk_dvfsrc_send_request(const struct device *dev, u32 cmd, u64 data) +{ return -ENODEV; } + +static inline int mtk_dvfsrc_query_info(const struct device *dev, u32 cmd, int *data) +{ return -ENODEV; } + +#endif /* CONFIG_MTK_DVFSRC */ + +#endif diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h index 6c6cccc848f4..9956e18c5ffa 100644 --- a/include/linux/soc/mediatek/infracfg.h +++ b/include/linux/soc/mediatek/infracfg.h @@ -434,6 +434,11 @@ #define MT7622_TOP_AXI_PROT_EN_WB (BIT(2) | BIT(6) | \ BIT(7) | BIT(8)) +#define MT6735_TOP_AXI_PROT_EN_CONN (BIT(2) | BIT(8)) +#define MT6735_TOP_AXI_PROT_EN_MD1 (BIT(24) | BIT(25) | \ + BIT(26) | BIT(27) | \ + BIT(28)) + #define INFRA_TOPAXI_PROTECTEN 0x0220 #define INFRA_TOPAXI_PROTECTSTA1 0x0228 #define INFRA_TOPAXI_PROTECTEN_SET 0x0260 diff --git a/include/linux/soc/mediatek/mtk_sip_svc.h b/include/linux/soc/mediatek/mtk_sip_svc.h index 0761128b4354..abe24a73ee19 100644 --- a/include/linux/soc/mediatek/mtk_sip_svc.h +++ b/include/linux/soc/mediatek/mtk_sip_svc.h @@ -22,6 +22,9 @@ ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, MTK_SIP_SMC_CONVENTION, \ ARM_SMCCC_OWNER_SIP, fn_id) +/* DVFSRC SMC calls */ +#define MTK_SIP_DVFSRC_VCOREFS_CONTROL MTK_SIP_SMC_CMD(0x506) + /* IOMMU related SMC call */ #define MTK_SIP_KERNEL_IOMMU_CONTROL MTK_SIP_SMC_CMD(0x514) diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h index 2f20281d4ad4..8e5d78fb4847 100644 --- a/include/linux/soc/qcom/llcc-qcom.h +++ b/include/linux/soc/qcom/llcc-qcom.h @@ -54,7 +54,19 @@ #define LLCC_CAMEXP4 52 #define LLCC_DISP_WB 53 #define LLCC_DISP_1 54 +#define LLCC_VIEYE 57 +#define LLCC_VIDPTH 58 +#define LLCC_GPUMV 59 +#define LLCC_EVA_LEFT 60 +#define LLCC_EVA_RIGHT 61 +#define LLCC_EVAGAIN 62 +#define LLCC_VIPTH 63 #define LLCC_VIDVSP 64 +#define LLCC_DISP_LEFT 65 +#define LLCC_DISP_RIGHT 66 +#define LLCC_EVCS_LEFT 67 +#define LLCC_EVCS_RIGHT 68 +#define LLCC_SPAD 69 /** * struct llcc_slice_desc - Cache slice descriptor diff --git a/include/linux/soc/ti/ti_sci_protocol.h b/include/linux/soc/ti/ti_sci_protocol.h index bd0d11af76c5..fd104b666836 100644 --- a/include/linux/soc/ti/ti_sci_protocol.h +++ b/include/linux/soc/ti/ti_sci_protocol.h @@ -195,6 +195,35 @@ struct ti_sci_clk_ops { u64 *current_freq); }; +/* TISCI LPM IO isolation control values */ +#define TISCI_MSG_VALUE_IO_ENABLE 1 +#define TISCI_MSG_VALUE_IO_DISABLE 0 + +/* TISCI LPM constraint state values */ +#define TISCI_MSG_CONSTRAINT_SET 1 +#define TISCI_MSG_CONSTRAINT_CLR 0 + +/** + * struct ti_sci_pm_ops - Low Power Mode (LPM) control operations + * @lpm_wake_reason: Get the wake up source that woke the SoC from LPM + * - source: The wake up source that woke soc from LPM. + * - timestamp: Timestamp at which soc woke. + * @set_device_constraint: Set LPM constraint on behalf of a device + * - id: Device Identifier + * - state: The desired state of device constraint: set or clear. + * @set_latency_constraint: Set LPM resume latency constraint + * - latency: maximum acceptable latency to wake up from low power mode + * - state: The desired state of latency constraint: set or clear. + */ +struct ti_sci_pm_ops { + int (*lpm_wake_reason)(const struct ti_sci_handle *handle, + u32 *source, u64 *timestamp, u8 *pin, u8 *mode); + int (*set_device_constraint)(const struct ti_sci_handle *handle, + u32 id, u8 state); + int (*set_latency_constraint)(const struct ti_sci_handle *handle, + u16 latency, u8 state); +}; + /** * struct ti_sci_resource_desc - Description of TI SCI resource instance range. * @start: Start index of the first resource range. @@ -539,6 +568,7 @@ struct ti_sci_ops { struct ti_sci_core_ops core_ops; struct ti_sci_dev_ops dev_ops; struct ti_sci_clk_ops clk_ops; + struct ti_sci_pm_ops pm_ops; struct ti_sci_rm_core_ops rm_core_ops; struct ti_sci_rm_irq_ops rm_irq_ops; struct ti_sci_rm_ringacc_ops rm_ring_ops; diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 5e0dd47a0412..49d690f3d29a 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -10,6 +10,7 @@ #include <linux/irqdomain.h> #include <linux/mod_devicetable.h> #include <linux/bitfield.h> +#include <sound/sdca.h> struct sdw_bus; struct sdw_slave; @@ -488,9 +489,9 @@ struct sdw_slave_id { __u8 sdw_version:4; }; -struct sdw_extended_slave_id { - int link_id; - struct sdw_slave_id id; +struct sdw_peripherals { + int num_peripherals; + struct sdw_slave *array[]; }; /* @@ -663,6 +664,7 @@ struct sdw_slave_ops { * @is_mockup_device: status flag used to squelch errors in the command/control * protocol for SoundWire mockup devices * @sdw_dev_lock: mutex used to protect callbacks/remove races + * @sdca_data: structure containing all device data for SDCA helpers */ struct sdw_slave { struct sdw_slave_id id; @@ -686,6 +688,7 @@ struct sdw_slave { bool first_interrupt_done; bool is_mockup_device; struct mutex sdw_dev_lock; /* protect callbacks/remove races */ + struct sdca_device_data sdca_data; }; #define dev_to_sdw_dev(_dev) container_of(_dev, struct sdw_slave, dev) diff --git a/include/linux/soundwire/sdw_amd.h b/include/linux/soundwire/sdw_amd.h index 28a4eb77717f..585b4c58a8a6 100644 --- a/include/linux/soundwire/sdw_amd.h +++ b/include/linux/soundwire/sdw_amd.h @@ -115,19 +115,16 @@ struct sdw_amd_acpi_info { * struct sdw_amd_ctx - context allocated by the controller driver probe * * @count: link count - * @num_slaves: total number of devices exposed across all enabled links * @link_mask: bit-wise mask listing SoundWire links reported by the * Controller - * @ids: array of slave_id, representing Slaves exposed across all enabled - * links * @pdev: platform device structure + * @peripherals: array representing Peripherals exposed across all enabled links */ struct sdw_amd_ctx { int count; - int num_slaves; u32 link_mask; - struct sdw_extended_slave_id *ids; struct platform_device *pdev[AMD_SDW_MAX_MANAGER_COUNT]; + struct sdw_peripherals *peripherals; }; /** diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h index 734dc1fa3b5b..580086417e4b 100644 --- a/include/linux/soundwire/sdw_intel.h +++ b/include/linux/soundwire/sdw_intel.h @@ -4,6 +4,7 @@ #ifndef __SDW_INTEL_H #define __SDW_INTEL_H +#include <linux/acpi.h> #include <linux/irqreturn.h> #include <linux/soundwire/sdw.h> @@ -286,31 +287,28 @@ struct hdac_bus; * hardware capabilities after all power dependencies are settled. * @link_mask: bit-wise mask listing SoundWire links reported by the * Controller - * @num_slaves: total number of devices exposed across all enabled links * @handle: ACPI parent handle * @ldev: information for each link (controller-specific and kept * opaque here) - * @ids: array of slave_id, representing Slaves exposed across all enabled - * links * @link_list: list to handle interrupts across all links * @shim_lock: mutex to handle concurrent rmw access to shared SHIM registers. * @shim_mask: flags to track initialization of SHIM shared registers * @shim_base: sdw shim base. * @alh_base: sdw alh base. + * @peripherals: array representing Peripherals exposed across all enabled links */ struct sdw_intel_ctx { int count; void __iomem *mmio_base; u32 link_mask; - int num_slaves; acpi_handle handle; struct sdw_intel_link_dev **ldev; - struct sdw_extended_slave_id *ids; struct list_head link_list; struct mutex shim_lock; /* lock for access to shared SHIM registers */ u32 shim_mask; u32 shim_base; u32 alh_base; + struct sdw_peripherals *peripherals; }; /** diff --git a/include/linux/spi/spi-mem.h b/include/linux/spi/spi-mem.h index f866d5c8ed32..c46d2b8029be 100644 --- a/include/linux/spi/spi-mem.h +++ b/include/linux/spi/spi-mem.h @@ -90,6 +90,8 @@ enum spi_mem_data_dir { * @data.buswidth: number of IO lanes used to send/receive the data * @data.dtr: whether the data should be sent in DTR mode or not * @data.ecc: whether error correction is required or not + * @data.swap16: whether the byte order of 16-bit words is swapped when read + * or written in Octal DTR mode compared to STR mode. * @data.dir: direction of the transfer * @data.nbytes: number of data bytes to send/receive. Can be zero if the * operation does not involve transferring data @@ -124,7 +126,8 @@ struct spi_mem_op { u8 buswidth; u8 dtr : 1; u8 ecc : 1; - u8 __pad : 6; + u8 swap16 : 1; + u8 __pad : 5; enum spi_mem_data_dir dir; unsigned int nbytes; union { @@ -297,10 +300,13 @@ struct spi_controller_mem_ops { * struct spi_controller_mem_caps - SPI memory controller capabilities * @dtr: Supports DTR operations * @ecc: Supports operations with error correction + * @swap16: Supports swapping bytes on a 16 bit boundary when configured in + * Octal DTR */ struct spi_controller_mem_caps { bool dtr; bool ecc; + bool swap16; }; #define spi_mem_controller_is_capable(ctlr, cap) \ diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 4b95663163e0..8497f4747e24 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -824,21 +824,6 @@ void spi_take_timestamp_post(struct spi_controller *ctlr, extern struct spi_controller *__spi_alloc_controller(struct device *host, unsigned int size, bool slave); -static inline struct spi_controller *spi_alloc_master(struct device *host, - unsigned int size) -{ - return __spi_alloc_controller(host, size, false); -} - -static inline struct spi_controller *spi_alloc_slave(struct device *host, - unsigned int size) -{ - if (!IS_ENABLED(CONFIG_SPI_SLAVE)) - return NULL; - - return __spi_alloc_controller(host, size, true); -} - static inline struct spi_controller *spi_alloc_host(struct device *dev, unsigned int size) { @@ -858,21 +843,6 @@ struct spi_controller *__devm_spi_alloc_controller(struct device *dev, unsigned int size, bool slave); -static inline struct spi_controller *devm_spi_alloc_master(struct device *dev, - unsigned int size) -{ - return __devm_spi_alloc_controller(dev, size, false); -} - -static inline struct spi_controller *devm_spi_alloc_slave(struct device *dev, - unsigned int size) -{ - if (!IS_ENABLED(CONFIG_SPI_SLAVE)) - return NULL; - - return __devm_spi_alloc_controller(dev, size, true); -} - static inline struct spi_controller *devm_spi_alloc_host(struct device *dev, unsigned int size) { diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index aa4c6d44aaa0..40a6ac6c9713 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -90,9 +90,7 @@ int proc_do_static_key(const struct ctl_table *table, int write, void *buffer, /* * Register a set of sysctl names by calling register_sysctl - * with an initialised array of struct ctl_table's. An entry with - * NULL procname terminates the table. table->de will be - * set up by the registration and need not be initialised in advance. + * with an initialised array of struct ctl_table's. * * sysctl names can be mirrored automatically under /proc/sys. The * procname supplied controls /proc naming. @@ -133,7 +131,7 @@ static inline void *proc_sys_poll_event(struct ctl_table_poll *poll) /* A sysctl table is an array of struct ctl_table: */ struct ctl_table { - const char *procname; /* Text ID for /proc/sys, or zero */ + const char *procname; /* Text ID for /proc/sys */ void *data; int maxlen; umode_t mode; @@ -162,7 +160,7 @@ struct ctl_node { struct ctl_table_header { union { struct { - struct ctl_table *ctl_table; + const struct ctl_table *ctl_table; int ctl_table_size; int used; int count; @@ -223,13 +221,13 @@ extern void retire_sysctl_set(struct ctl_table_set *set); struct ctl_table_header *__register_sysctl_table( struct ctl_table_set *set, - const char *path, struct ctl_table *table, size_t table_size); -struct ctl_table_header *register_sysctl_sz(const char *path, struct ctl_table *table, + const char *path, const struct ctl_table *table, size_t table_size); +struct ctl_table_header *register_sysctl_sz(const char *path, const struct ctl_table *table, size_t table_size); void unregister_sysctl_table(struct ctl_table_header * table); extern int sysctl_init_bases(void); -extern void __register_sysctl_init(const char *path, struct ctl_table *table, +extern void __register_sysctl_init(const char *path, const struct ctl_table *table, const char *table_name, size_t table_size); #define register_sysctl_init(path, table) \ __register_sysctl_init(path, table, #table, ARRAY_SIZE(table)) @@ -251,7 +249,7 @@ extern int no_unaligned_warning; #else /* CONFIG_SYSCTL */ -static inline void register_sysctl_init(const char *path, struct ctl_table *table) +static inline void register_sysctl_init(const char *path, const struct ctl_table *table) { } @@ -261,7 +259,7 @@ static inline struct ctl_table_header *register_sysctl_mount_point(const char *p } static inline struct ctl_table_header *register_sysctl_sz(const char *path, - struct ctl_table *table, + const struct ctl_table *table, size_t table_size) { return NULL; diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 6a5e08b937b3..f88daaa76d83 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -200,7 +200,6 @@ struct tcp_sock { /* TX read-mostly hotpath cache lines */ __cacheline_group_begin(tcp_sock_read_tx); - /* timestamp of last sent data packet (for restart window) */ u32 max_window; /* Maximal window ever seen from peer */ u32 rcv_ssthresh; /* Current window clamp */ u32 reordering; /* Packet reordering metric. */ @@ -263,7 +262,7 @@ struct tcp_sock { u32 chrono_stat[3]; /* Time in jiffies for chrono_stat stats */ u32 write_seq; /* Tail(+1) of data held in tcp send buffer */ u32 pushed_seq; /* Last pushed seq, required to talk to windows */ - u32 lsndtime; + u32 lsndtime; /* timestamp of last sent data packet (for restart window) */ u32 mdev_us; /* medium deviation */ u32 rtt_seq; /* sequence number to update rttvar */ u64 tcp_wstamp_ns; /* departure time for next sent data packet */ diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h index 7d68a5cc5881..891368e82558 100644 --- a/include/linux/tpm_eventlog.h +++ b/include/linux/tpm_eventlog.h @@ -157,7 +157,7 @@ struct tcg_algorithm_info { * Return: size of the event on success, 0 on failure */ -static __always_inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *event, +static __always_inline u32 __calc_tpm2_event_size(struct tcg_pcr_event2_head *event, struct tcg_pcr_event *event_header, bool do_mapping) { diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 42bedcddd511..016b29a56c87 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -184,7 +184,6 @@ unsigned int tracing_gen_ctx_irq_test(unsigned int irqs_status); enum trace_flag_type { TRACE_FLAG_IRQS_OFF = 0x01, - TRACE_FLAG_IRQS_NOSUPPORT = 0x02, TRACE_FLAG_NEED_RESCHED = 0x04, TRACE_FLAG_HARDIRQ = 0x08, TRACE_FLAG_SOFTIRQ = 0x10, @@ -193,7 +192,6 @@ enum trace_flag_type { TRACE_FLAG_BH_OFF = 0x80, }; -#ifdef CONFIG_TRACE_IRQFLAGS_SUPPORT static inline unsigned int tracing_gen_ctx_flags(unsigned long irqflags) { unsigned int irq_status = irqs_disabled_flags(irqflags) ? @@ -207,17 +205,6 @@ static inline unsigned int tracing_gen_ctx(void) local_save_flags(irqflags); return tracing_gen_ctx_flags(irqflags); } -#else - -static inline unsigned int tracing_gen_ctx_flags(unsigned long irqflags) -{ - return tracing_gen_ctx_irq_test(TRACE_FLAG_IRQS_NOSUPPORT); -} -static inline unsigned int tracing_gen_ctx(void) -{ - return tracing_gen_ctx_irq_test(TRACE_FLAG_IRQS_NOSUPPORT); -} -#endif static inline unsigned int tracing_gen_ctx_dec(void) { @@ -326,7 +313,6 @@ void *trace_event_buffer_reserve(struct trace_event_buffer *fbuffer, void trace_event_buffer_commit(struct trace_event_buffer *fbuffer); enum { - TRACE_EVENT_FL_FILTERED_BIT, TRACE_EVENT_FL_CAP_ANY_BIT, TRACE_EVENT_FL_NO_SET_FILTER_BIT, TRACE_EVENT_FL_IGNORE_ENABLE_BIT, @@ -341,7 +327,6 @@ enum { /* * Event flags: - * FILTERED - The event has a filter attached * CAP_ANY - Any user can enable for perf * NO_SET_FILTER - Set when filter has error and is to be ignored * IGNORE_ENABLE - For trace internal events, do not enable with debugfs file @@ -356,7 +341,6 @@ enum { * to a tracepoint yet, then it is cleared when it is. */ enum { - TRACE_EVENT_FL_FILTERED = (1 << TRACE_EVENT_FL_FILTERED_BIT), TRACE_EVENT_FL_CAP_ANY = (1 << TRACE_EVENT_FL_CAP_ANY_BIT), TRACE_EVENT_FL_NO_SET_FILTER = (1 << TRACE_EVENT_FL_NO_SET_FILTER_BIT), TRACE_EVENT_FL_IGNORE_ENABLE = (1 << TRACE_EVENT_FL_IGNORE_ENABLE_BIT), @@ -381,7 +365,6 @@ struct trace_event_call { }; struct trace_event event; char *print_fmt; - struct event_filter *filter; /* * Static events can disappear with modules, * where as dynamic ones need their own ref count. diff --git a/include/linux/tracepoint-defs.h b/include/linux/tracepoint-defs.h index 4dc4955f0fbf..aebf0571c736 100644 --- a/include/linux/tracepoint-defs.h +++ b/include/linux/tracepoint-defs.h @@ -29,16 +29,22 @@ struct tracepoint_func { int prio; }; +struct tracepoint_ext { + int (*regfunc)(void); + void (*unregfunc)(void); + /* Flags. */ + unsigned int faultable:1; +}; + struct tracepoint { const char *name; /* Tracepoint name */ - struct static_key key; + struct static_key_false key; struct static_call_key *static_call_key; void *static_call_tramp; void *iterator; void *probestub; - int (*regfunc)(void); - void (*unregfunc)(void); struct tracepoint_func __rcu *funcs; + struct tracepoint_ext *ext; }; #ifdef CONFIG_HAVE_ARCH_PREL32_RELOCATIONS @@ -83,7 +89,7 @@ struct bpf_raw_event_map { #ifdef CONFIG_TRACEPOINTS # define tracepoint_enabled(tp) \ - static_key_false(&(__tracepoint_##tp).key) + static_branch_unlikely(&(__tracepoint_##tp).key) #else # define tracepoint_enabled(tracepoint) false #endif diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h index 93a9f3070b48..425123e921ac 100644 --- a/include/linux/tracepoint.h +++ b/include/linux/tracepoint.h @@ -17,6 +17,7 @@ #include <linux/errno.h> #include <linux/types.h> #include <linux/rcupdate.h> +#include <linux/rcupdate_trace.h> #include <linux/tracepoint-defs.h> #include <linux/static_call.h> @@ -32,8 +33,6 @@ struct trace_eval_map { #define TRACEPOINT_DEFAULT_PRIO 10 -extern struct srcu_struct tracepoint_srcu; - extern int tracepoint_probe_register(struct tracepoint *tp, void *probe, void *data); extern int @@ -105,16 +104,30 @@ void for_each_tracepoint_in_module(struct module *mod, * tracepoint_synchronize_unregister must be called between the last tracepoint * probe unregistration and the end of module exit to make sure there is no * caller executing a probe when it is freed. + * + * An alternative is to use the following for batch reclaim associated + * with a given tracepoint: + * + * - tracepoint_is_faultable() == false: call_rcu() + * - tracepoint_is_faultable() == true: call_rcu_tasks_trace() */ #ifdef CONFIG_TRACEPOINTS static inline void tracepoint_synchronize_unregister(void) { - synchronize_srcu(&tracepoint_srcu); + synchronize_rcu_tasks_trace(); synchronize_rcu(); } +static inline bool tracepoint_is_faultable(struct tracepoint *tp) +{ + return tp->ext && tp->ext->faultable; +} #else static inline void tracepoint_synchronize_unregister(void) { } +static inline bool tracepoint_is_faultable(struct tracepoint *tp) +{ + return false; +} #endif #ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS @@ -197,66 +210,35 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) #endif /* CONFIG_HAVE_STATIC_CALL */ /* - * ARCH_WANTS_NO_INSTR archs are expected to have sanitized entry and idle - * code that disallow any/all tracing/instrumentation when RCU isn't watching. - */ -#ifdef CONFIG_ARCH_WANTS_NO_INSTR -#define RCUIDLE_COND(rcuidle) (rcuidle) -#else -/* srcu can't be used from NMI */ -#define RCUIDLE_COND(rcuidle) (rcuidle && in_nmi()) -#endif - -/* * it_func[0] is never NULL because there is at least one element in the array * when the array itself is non NULL. + * + * With @syscall=0, the tracepoint callback array dereference is + * protected by disabling preemption. + * With @syscall=1, the tracepoint callback array dereference is + * protected by Tasks Trace RCU, which allows probes to handle page + * faults. */ -#define __DO_TRACE(name, args, cond, rcuidle) \ +#define __DO_TRACE(name, args, cond, syscall) \ do { \ int __maybe_unused __idx = 0; \ \ if (!(cond)) \ return; \ \ - if (WARN_ONCE(RCUIDLE_COND(rcuidle), \ - "Bad RCU usage for tracepoint")) \ - return; \ - \ - /* keep srcu and sched-rcu usage consistent */ \ - preempt_disable_notrace(); \ - \ - /* \ - * For rcuidle callers, use srcu since sched-rcu \ - * doesn't work from the idle path. \ - */ \ - if (rcuidle) { \ - __idx = srcu_read_lock_notrace(&tracepoint_srcu);\ - ct_irq_enter_irqson(); \ - } \ + if (syscall) \ + rcu_read_lock_trace(); \ + else \ + preempt_disable_notrace(); \ \ __DO_TRACE_CALL(name, TP_ARGS(args)); \ \ - if (rcuidle) { \ - ct_irq_exit_irqson(); \ - srcu_read_unlock_notrace(&tracepoint_srcu, __idx);\ - } \ - \ - preempt_enable_notrace(); \ + if (syscall) \ + rcu_read_unlock_trace(); \ + else \ + preempt_enable_notrace(); \ } while (0) -#ifndef MODULE -#define __DECLARE_TRACE_RCU(name, proto, args, cond) \ - static inline void trace_##name##_rcuidle(proto) \ - { \ - if (static_key_false(&__tracepoint_##name.key)) \ - __DO_TRACE(name, \ - TP_ARGS(args), \ - TP_CONDITION(cond), 1); \ - } -#else -#define __DECLARE_TRACE_RCU(name, proto, args, cond) -#endif - /* * Make sure the alignment of the structure in the __tracepoints section will * not add unwanted padding between the beginning of the section and the @@ -268,23 +250,10 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) * site if it is not watching, as it will need to be active when the * tracepoint is enabled. */ -#define __DECLARE_TRACE(name, proto, args, cond, data_proto) \ +#define __DECLARE_TRACE_COMMON(name, proto, args, cond, data_proto) \ extern int __traceiter_##name(data_proto); \ DECLARE_STATIC_CALL(tp_func_##name, __traceiter_##name); \ extern struct tracepoint __tracepoint_##name; \ - static inline void trace_##name(proto) \ - { \ - if (static_key_false(&__tracepoint_##name.key)) \ - __DO_TRACE(name, \ - TP_ARGS(args), \ - TP_CONDITION(cond), 0); \ - if (IS_ENABLED(CONFIG_LOCKDEP) && (cond)) { \ - WARN_ONCE(!rcu_is_watching(), \ - "RCU not watching for tracepoint"); \ - } \ - } \ - __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \ - PARAMS(cond)) \ static inline int \ register_trace_##name(void (*probe)(data_proto), void *data) \ { \ @@ -311,7 +280,36 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) static inline bool \ trace_##name##_enabled(void) \ { \ - return static_key_false(&__tracepoint_##name.key); \ + return static_branch_unlikely(&__tracepoint_##name.key);\ + } + +#define __DECLARE_TRACE(name, proto, args, cond, data_proto) \ + __DECLARE_TRACE_COMMON(name, PARAMS(proto), PARAMS(args), cond, PARAMS(data_proto)) \ + static inline void trace_##name(proto) \ + { \ + if (static_branch_unlikely(&__tracepoint_##name.key)) \ + __DO_TRACE(name, \ + TP_ARGS(args), \ + TP_CONDITION(cond), 0); \ + if (IS_ENABLED(CONFIG_LOCKDEP) && (cond)) { \ + WARN_ONCE(!rcu_is_watching(), \ + "RCU not watching for tracepoint"); \ + } \ + } + +#define __DECLARE_TRACE_SYSCALL(name, proto, args, cond, data_proto) \ + __DECLARE_TRACE_COMMON(name, PARAMS(proto), PARAMS(args), cond, PARAMS(data_proto)) \ + static inline void trace_##name(proto) \ + { \ + might_fault(); \ + if (static_branch_unlikely(&__tracepoint_##name.key)) \ + __DO_TRACE(name, \ + TP_ARGS(args), \ + TP_CONDITION(cond), 1); \ + if (IS_ENABLED(CONFIG_LOCKDEP) && (cond)) { \ + WARN_ONCE(!rcu_is_watching(), \ + "RCU not watching for tracepoint"); \ + } \ } /* @@ -319,7 +317,7 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) * structures, so we create an array of pointers that will be used for iteration * on the tracepoints. */ -#define DEFINE_TRACE_FN(_name, _reg, _unreg, proto, args) \ +#define __DEFINE_TRACE_EXT(_name, _ext, proto, args) \ static const char __tpstrtab_##_name[] \ __section("__tracepoints_strings") = #_name; \ extern struct static_call_key STATIC_CALL_KEY(tp_func_##_name); \ @@ -328,14 +326,14 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) struct tracepoint __tracepoint_##_name __used \ __section("__tracepoints") = { \ .name = __tpstrtab_##_name, \ - .key = STATIC_KEY_INIT_FALSE, \ + .key = STATIC_KEY_FALSE_INIT, \ .static_call_key = &STATIC_CALL_KEY(tp_func_##_name), \ .static_call_tramp = STATIC_CALL_TRAMP_ADDR(tp_func_##_name), \ .iterator = &__traceiter_##_name, \ .probestub = &__probestub_##_name, \ - .regfunc = _reg, \ - .unregfunc = _unreg, \ - .funcs = NULL }; \ + .funcs = NULL, \ + .ext = _ext, \ + }; \ __TRACEPOINT_ENTRY(_name); \ int __traceiter_##_name(void *__data, proto) \ { \ @@ -358,8 +356,24 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) } \ DEFINE_STATIC_CALL(tp_func_##_name, __traceiter_##_name); -#define DEFINE_TRACE(name, proto, args) \ - DEFINE_TRACE_FN(name, NULL, NULL, PARAMS(proto), PARAMS(args)); +#define DEFINE_TRACE_FN(_name, _reg, _unreg, _proto, _args) \ + static struct tracepoint_ext __tracepoint_ext_##_name = { \ + .regfunc = _reg, \ + .unregfunc = _unreg, \ + .faultable = false, \ + }; \ + __DEFINE_TRACE_EXT(_name, &__tracepoint_ext_##_name, PARAMS(_proto), PARAMS(_args)); + +#define DEFINE_TRACE_SYSCALL(_name, _reg, _unreg, _proto, _args) \ + static struct tracepoint_ext __tracepoint_ext_##_name = { \ + .regfunc = _reg, \ + .unregfunc = _unreg, \ + .faultable = true, \ + }; \ + __DEFINE_TRACE_EXT(_name, &__tracepoint_ext_##_name, PARAMS(_proto), PARAMS(_args)); + +#define DEFINE_TRACE(_name, _proto, _args) \ + __DEFINE_TRACE_EXT(_name, NULL, PARAMS(_proto), PARAMS(_args)); #define EXPORT_TRACEPOINT_SYMBOL_GPL(name) \ EXPORT_SYMBOL_GPL(__tracepoint_##name); \ @@ -375,8 +389,6 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) #define __DECLARE_TRACE(name, proto, args, cond, data_proto) \ static inline void trace_##name(proto) \ { } \ - static inline void trace_##name##_rcuidle(proto) \ - { } \ static inline int \ register_trace_##name(void (*probe)(data_proto), \ void *data) \ @@ -398,7 +410,10 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) return false; \ } +#define __DECLARE_TRACE_SYSCALL __DECLARE_TRACE + #define DEFINE_TRACE_FN(name, reg, unreg, proto, args) +#define DEFINE_TRACE_SYSCALL(name, reg, unreg, proto, args) #define DEFINE_TRACE(name, proto, args) #define EXPORT_TRACEPOINT_SYMBOL_GPL(name) #define EXPORT_TRACEPOINT_SYMBOL(name) @@ -459,6 +474,11 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) cpu_online(raw_smp_processor_id()) && (PARAMS(cond)), \ PARAMS(void *__data, proto)) +#define DECLARE_TRACE_SYSCALL(name, proto, args) \ + __DECLARE_TRACE_SYSCALL(name, PARAMS(proto), PARAMS(args), \ + cpu_online(raw_smp_processor_id()), \ + PARAMS(void *__data, proto)) + #define TRACE_EVENT_FLAGS(event, flag) #define TRACE_EVENT_PERF_PERM(event, expr...) @@ -596,6 +616,9 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) struct, assign, print) \ DECLARE_TRACE_CONDITION(name, PARAMS(proto), \ PARAMS(args), PARAMS(cond)) +#define TRACE_EVENT_SYSCALL(name, proto, args, struct, assign, \ + print, reg, unreg) \ + DECLARE_TRACE_SYSCALL(name, PARAMS(proto), PARAMS(args)) #define TRACE_EVENT_FLAGS(event, flag) diff --git a/include/linux/udp.h b/include/linux/udp.h index 3eb3f2b9a2a0..0807e21cfec9 100644 --- a/include/linux/udp.h +++ b/include/linux/udp.h @@ -56,6 +56,12 @@ struct udp_sock { int pending; /* Any pending frames ? */ __u8 encap_type; /* Is this an Encapsulation socket? */ +#if !IS_ENABLED(CONFIG_BASE_SMALL) + /* For UDP 4-tuple hash */ + __u16 udp_lrpa_hash; + struct hlist_nulls_node udp_lrpa_node; +#endif + /* * Following member retains the information to create a UDP header * when the socket is uncorked. @@ -206,6 +212,11 @@ static inline void udp_allow_gso(struct sock *sk) #define udp_portaddr_for_each_entry_rcu(__sk, list) \ hlist_for_each_entry_rcu(__sk, list, __sk_common.skc_portaddr_node) +#if !IS_ENABLED(CONFIG_BASE_SMALL) +#define udp_lrpa_for_each_entry_rcu(__up, node, list) \ + hlist_nulls_for_each_entry_rcu(__up, node, list, udp_lrpa_node) +#endif + #define IS_UDPLITE(__sk) (__sk->sk_protocol == IPPROTO_UDPLITE) #endif /* _LINUX_UDP_H */ diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index 88d96095bcb1..bce95153e5a6 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -118,6 +118,9 @@ #define UVC_GUID_FORMAT_Y12I \ { 'Y', '1', '2', 'I', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_Y16I \ + { 'Y', '1', '6', 'I', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} #define UVC_GUID_FORMAT_Z16 \ { 'Z', '1', '6', ' ', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} @@ -140,6 +143,9 @@ #define UVC_GUID_FORMAT_D3DFMT_L8 \ {0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_D3DFMT_R5G6B5 \ + {0x7b, 0xeb, 0x36, 0xe4, 0x4f, 0x52, 0xce, 0x11, \ + 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70} #define UVC_GUID_FORMAT_KSMEDIA_L8_IR \ {0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 306137a15d07..338e0f5efb4b 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -56,6 +56,17 @@ int virtqueue_add_inbuf_ctx(struct virtqueue *vq, void *ctx, gfp_t gfp); +int virtqueue_add_inbuf_premapped(struct virtqueue *vq, + struct scatterlist *sg, unsigned int num, + void *data, + void *ctx, + gfp_t gfp); + +int virtqueue_add_outbuf_premapped(struct virtqueue *vq, + struct scatterlist *sg, unsigned int num, + void *data, + gfp_t gfp); + int virtqueue_add_sgs(struct virtqueue *vq, struct scatterlist *sgs[], unsigned int out_sgs, @@ -82,8 +93,6 @@ bool virtqueue_enable_cb(struct virtqueue *vq); unsigned virtqueue_enable_cb_prepare(struct virtqueue *vq); -int virtqueue_set_dma_premapped(struct virtqueue *_vq); - bool virtqueue_poll(struct virtqueue *vq, unsigned); bool virtqueue_enable_cb_delayed(struct virtqueue *vq); diff --git a/include/linux/vt_buffer.h b/include/linux/vt_buffer.h index 919d999a8c1d..b6eeb8cb6070 100644 --- a/include/linux/vt_buffer.h +++ b/include/linux/vt_buffer.h @@ -28,45 +28,21 @@ #ifndef VT_BUF_HAVE_MEMSETW static inline void scr_memsetw(u16 *s, u16 c, unsigned int count) { -#ifdef VT_BUF_HAVE_RW - count /= 2; - while (count--) - scr_writew(c, s++); -#else memset16(s, c, count / 2); -#endif } #endif #ifndef VT_BUF_HAVE_MEMCPYW static inline void scr_memcpyw(u16 *d, const u16 *s, unsigned int count) { -#ifdef VT_BUF_HAVE_RW - count /= 2; - while (count--) - scr_writew(scr_readw(s++), d++); -#else memcpy(d, s, count); -#endif } #endif #ifndef VT_BUF_HAVE_MEMMOVEW static inline void scr_memmovew(u16 *d, const u16 *s, unsigned int count) { -#ifdef VT_BUF_HAVE_RW - if (d < s) - scr_memcpyw(d, s, count); - else { - count /= 2; - d += count; - s += count; - while (count--) - scr_writew(scr_readw(--s), --d); - } -#else memmove(d, s, count); -#endif } #endif diff --git a/include/linux/wireless.h b/include/linux/wireless.h index e6e34d74dda0..03e5d3fe226d 100644 --- a/include/linux/wireless.h +++ b/include/linux/wireless.h @@ -21,8 +21,7 @@ struct compat_iw_point { __u16 length; __u16 flags; }; -#endif -#ifdef CONFIG_COMPAT + struct __compat_iw_event { __u16 len; /* Real length of this stuff */ __u16 cmd; /* Wireless IOCTL */ @@ -49,5 +48,5 @@ struct __compat_iw_event { #define IW_EV_COMPAT_POINT_LEN \ (IW_EV_COMPAT_LCP_LEN + sizeof(struct compat_iw_point) - \ IW_EV_COMPAT_POINT_OFF) -#endif +#endif /* CONFIG_COMPAT */ #endif /* _LINUX_WIRELESS_H */ diff --git a/include/linux/wmi.h b/include/linux/wmi.h index 3275470b5531..10751c8e5e6a 100644 --- a/include/linux/wmi.h +++ b/include/linux/wmi.h @@ -34,7 +34,7 @@ struct wmi_device { * * Cast a struct device to a struct wmi_device. */ -#define to_wmi_device(device) container_of(device, struct wmi_device, dev) +#define to_wmi_device(device) container_of_const(device, struct wmi_device, dev) extern acpi_status wmidev_evaluate_method(struct wmi_device *wdev, u8 instance, u32 method_id, @@ -56,6 +56,7 @@ u8 wmidev_instance_count(struct wmi_device *wdev); * @no_singleton: Driver can be instantiated multiple times * @probe: Callback for device binding * @remove: Callback for device unbinding + * @shutdown: Callback for device shutdown * @notify: Callback for receiving WMI events * * This represents WMI drivers which handle WMI devices. @@ -68,9 +69,18 @@ struct wmi_driver { int (*probe)(struct wmi_device *wdev, const void *context); void (*remove)(struct wmi_device *wdev); + void (*shutdown)(struct wmi_device *wdev); void (*notify)(struct wmi_device *device, union acpi_object *data); }; +/** + * to_wmi_driver() - Helper macro to cast a driver to a wmi_driver + * @drv: driver struct + * + * Cast a struct device_driver to a struct wmi_driver. + */ +#define to_wmi_driver(drv) container_of_const(drv, struct wmi_driver, driver) + extern int __must_check __wmi_driver_register(struct wmi_driver *driver, struct module *owner); extern void wmi_driver_unregister(struct wmi_driver *driver); diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 59c2695e12e7..b0dc957c3e56 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -412,7 +412,7 @@ enum wq_flags { }; enum wq_consts { - WQ_MAX_ACTIVE = 512, /* I like 512, better ideas? */ + WQ_MAX_ACTIVE = 2048, /* I like 2048, better ideas? */ WQ_UNBOUND_MAX_ACTIVE = WQ_MAX_ACTIVE, WQ_DFL_ACTIVE = WQ_MAX_ACTIVE / 2, diff --git a/include/linux/wwan.h b/include/linux/wwan.h index 170fdee6339c..79c781875c09 100644 --- a/include/linux/wwan.h +++ b/include/linux/wwan.h @@ -17,6 +17,8 @@ * @WWAN_PORT_FIREHOSE: XML based command protocol * @WWAN_PORT_XMMRPC: Control protocol for Intel XMM modems * @WWAN_PORT_FASTBOOT: Fastboot protocol control + * @WWAN_PORT_ADB: ADB protocol control + * @WWAN_PORT_MIPC: MTK MIPC diagnostic interface * * @WWAN_PORT_MAX: Highest supported port types * @WWAN_PORT_UNKNOWN: Special value to indicate an unknown port type @@ -30,6 +32,8 @@ enum wwan_port_type { WWAN_PORT_FIREHOSE, WWAN_PORT_XMMRPC, WWAN_PORT_FASTBOOT, + WWAN_PORT_ADB, + WWAN_PORT_MIPC, /* Add new port types above this line */ diff --git a/include/media/i2c/mt9p031.h b/include/media/i2c/mt9p031.h deleted file mode 100644 index f933cd0be8e5..000000000000 --- a/include/media/i2c/mt9p031.h +++ /dev/null @@ -1,18 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef MT9P031_H -#define MT9P031_H - -struct v4l2_subdev; - -/* - * struct mt9p031_platform_data - MT9P031 platform data - * @ext_freq: Input clock frequency - * @target_freq: Pixel clock frequency - */ -struct mt9p031_platform_data { - unsigned int pixclk_pol:1; - int ext_freq; - int target_freq; -}; - -#endif diff --git a/include/media/i2c/ths7303.h b/include/media/i2c/ths7303.h index fee2818c558d..fc937025cdb4 100644 --- a/include/media/i2c/ths7303.h +++ b/include/media/i2c/ths7303.h @@ -5,7 +5,7 @@ * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. * * Contributors: - * Hans Verkuil <hans.verkuil@cisco.com> + * Hans Verkuil <hansverk@cisco.com> * Lad, Prabhakar <prabhakar.lad@ti.com> * Martin Bugge <marbugge@cisco.com> */ diff --git a/include/media/media-entity.h b/include/media/media-entity.h index 0393b23129eb..64cf590b1134 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -1143,10 +1143,10 @@ struct media_entity *media_graph_walk_next(struct media_graph *graph); /** * media_pipeline_start - Mark a pipeline as streaming - * @pad: Starting pad + * @origin: Starting pad * @pipe: Media pipeline to be assigned to all pads in the pipeline. * - * Mark all pads connected to a given pad through enabled links, either + * Mark all pads connected to pad @origin through enabled links, either * directly or indirectly, as streaming. The given pipeline object is assigned * to every pad in the pipeline and stored in the media_pad pipe field. * @@ -1155,17 +1155,17 @@ struct media_entity *media_graph_walk_next(struct media_graph *graph); * pipeline pointer must be identical for all nested calls to * media_pipeline_start(). */ -__must_check int media_pipeline_start(struct media_pad *pad, +__must_check int media_pipeline_start(struct media_pad *origin, struct media_pipeline *pipe); /** * __media_pipeline_start - Mark a pipeline as streaming * - * @pad: Starting pad + * @origin: Starting pad * @pipe: Media pipeline to be assigned to all pads in the pipeline. * * ..note:: This is the non-locking version of media_pipeline_start() */ -__must_check int __media_pipeline_start(struct media_pad *pad, +__must_check int __media_pipeline_start(struct media_pad *origin, struct media_pipeline *pipe); /** diff --git a/include/media/media-request.h b/include/media/media-request.h index 3cd25a2717ce..d4ac557678a7 100644 --- a/include/media/media-request.h +++ b/include/media/media-request.h @@ -5,7 +5,7 @@ * Copyright 2018 Cisco Systems, Inc. and/or its affiliates. All rights reserved. * Copyright (C) 2018 Intel Corporation * - * Author: Hans Verkuil <hans.verkuil@cisco.com> + * Author: Hans Verkuil <hansverk@cisco.com> * Author: Sakari Ailus <sakari.ailus@linux.intel.com> */ diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index d82dfdbf6e58..1b6222fab24e 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -62,6 +62,7 @@ struct v4l2_ioctl_callbacks; struct video_device; struct v4l2_device; struct v4l2_ctrl_handler; +struct dentry; /** * enum v4l2_video_device_flags - Flags used by &struct video_device @@ -539,6 +540,20 @@ static inline int video_is_registered(struct video_device *vdev) return test_bit(V4L2_FL_REGISTERED, &vdev->flags); } +/** + * v4l2_debugfs_root - returns the dentry of the top-level "v4l2" debugfs dir + * + * If this directory does not yet exist, then it will be created. + */ +#ifdef CONFIG_DEBUG_FS +struct dentry *v4l2_debugfs_root(void); +#else +static inline struct dentry *v4l2_debugfs_root(void) +{ + return NULL; +} +#endif + #if defined(CONFIG_MEDIA_CONTROLLER) /** diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h index 8fa963326bf6..ff07dc6b103c 100644 --- a/include/media/v4l2-dv-timings.h +++ b/include/media/v4l2-dv-timings.h @@ -8,6 +8,7 @@ #ifndef __V4L2_DV_TIMINGS_H #define __V4L2_DV_TIMINGS_H +#include <linux/debugfs.h> #include <linux/videodev2.h> /** @@ -146,15 +147,18 @@ void v4l2_print_dv_timings(const char *dev_prefix, const char *prefix, * @polarities: the horizontal and vertical polarities (same as struct * v4l2_bt_timings polarities). * @interlaced: if this flag is true, it indicates interlaced format + * @cap: the v4l2_dv_timings_cap capabilities. * @fmt: the resulting timings. * * This function will attempt to detect if the given values correspond to a * valid CVT format. If so, then it will return true, and fmt will be filled * in with the found CVT timings. */ -bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, - unsigned active_width, u32 polarities, bool interlaced, - struct v4l2_dv_timings *fmt); +bool v4l2_detect_cvt(unsigned int frame_height, unsigned int hfreq, + unsigned int vsync, unsigned int active_width, + u32 polarities, bool interlaced, + const struct v4l2_dv_timings_cap *cap, + struct v4l2_dv_timings *fmt); /** * v4l2_detect_gtf - detect if the given timings follow the GTF standard @@ -170,15 +174,18 @@ bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, * image height, so it has to be passed explicitly. Usually * the native screen aspect ratio is used for this. If it * is not filled in correctly, then 16:9 will be assumed. + * @cap: the v4l2_dv_timings_cap capabilities. * @fmt: the resulting timings. * * This function will attempt to detect if the given values correspond to a * valid GTF format. If so, then it will return true, and fmt will be filled * in with the found GTF timings. */ -bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync, - u32 polarities, bool interlaced, struct v4l2_fract aspect, - struct v4l2_dv_timings *fmt); +bool v4l2_detect_gtf(unsigned int frame_height, unsigned int hfreq, + unsigned int vsync, u32 polarities, bool interlaced, + struct v4l2_fract aspect, + const struct v4l2_dv_timings_cap *cap, + struct v4l2_dv_timings *fmt); /** * v4l2_calc_aspect_ratio - calculate the aspect ratio based on bytes @@ -251,4 +258,51 @@ void v4l2_set_edid_phys_addr(u8 *edid, unsigned int size, u16 phys_addr); u16 v4l2_phys_addr_for_input(u16 phys_addr, u8 input); int v4l2_phys_addr_validate(u16 phys_addr, u16 *parent, u16 *port); +/* Add support for exporting InfoFrames to debugfs */ + +/* + * HDMI InfoFrames start with a 3 byte header, then a checksum, + * followed by the actual IF payload. + * + * The payload length is limited to 30 bytes according to the HDMI spec, + * but since the length is encoded in 5 bits, it can be 31 bytes theoretically. + * So set the max length as 31 + 3 (header) + 1 (checksum) = 35. + */ +#define V4L2_DEBUGFS_IF_MAX_LEN (35) + +#define V4L2_DEBUGFS_IF_AVI BIT(0) +#define V4L2_DEBUGFS_IF_AUDIO BIT(1) +#define V4L2_DEBUGFS_IF_SPD BIT(2) +#define V4L2_DEBUGFS_IF_HDMI BIT(3) + +typedef ssize_t (*v4l2_debugfs_if_read_t)(u32 type, void *priv, + struct file *filp, char __user *ubuf, + size_t count, loff_t *ppos); + +struct v4l2_debugfs_if { + struct dentry *if_dir; + void *priv; + + v4l2_debugfs_if_read_t if_read; +}; + +#ifdef CONFIG_DEBUG_FS +struct v4l2_debugfs_if *v4l2_debugfs_if_alloc(struct dentry *root, u32 if_types, + void *priv, + v4l2_debugfs_if_read_t if_read); +void v4l2_debugfs_if_free(struct v4l2_debugfs_if *infoframes); +#else +static inline +struct v4l2_debugfs_if *v4l2_debugfs_if_alloc(struct dentry *root, u32 if_types, + void *priv, + v4l2_debugfs_if_read_t if_read) +{ + return NULL; +} + +static inline void v4l2_debugfs_if_free(struct v4l2_debugfs_if *infoframes) +{ +} +#endif + #endif diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 8daa0929865c..2f2200875b03 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -450,8 +450,9 @@ enum v4l2_subdev_pre_streamon_flags { * already started or stopped subdev. Also see call_s_stream wrapper in * v4l2-subdev.c. * - * New drivers should instead implement &v4l2_subdev_pad_ops.enable_streams - * and &v4l2_subdev_pad_ops.disable_streams operations, and use + * This callback is DEPRECATED. New drivers should instead implement + * &v4l2_subdev_pad_ops.enable_streams and + * &v4l2_subdev_pad_ops.disable_streams operations, and use * v4l2_subdev_s_stream_helper for the &v4l2_subdev_video_ops.s_stream * operation to support legacy users. * @@ -833,11 +834,19 @@ struct v4l2_subdev_state { * v4l2_subdev_init_finalize() at initialization time). Do not call * directly, use v4l2_subdev_enable_streams() instead. * + * Drivers that support only a single stream without setting the + * V4L2_SUBDEV_CAP_STREAMS sub-device capability flag can ignore the mask + * argument. + * * @disable_streams: Disable the streams defined in streams_mask on the given * source pad. Subdevs that implement this operation must use the active * state management provided by the subdev core (enabled through a call to * v4l2_subdev_init_finalize() at initialization time). Do not call * directly, use v4l2_subdev_disable_streams() instead. + * + * Drivers that support only a single stream without setting the + * V4L2_SUBDEV_CAP_STREAMS sub-device capability flag can ignore the mask + * argument. */ struct v4l2_subdev_pad_ops { int (*enum_mbus_code)(struct v4l2_subdev *sd, @@ -1676,6 +1685,8 @@ int v4l2_subdev_routing_validate(struct v4l2_subdev *sd, * function implements a best-effort compatibility by calling the .s_stream() * operation, limited to subdevs that have a single source pad. * + * Drivers that are not stream-aware shall set @streams_mask to BIT_ULL(0). + * * Return: * * 0: Success * * -EALREADY: One of the streams in streams_mask is already enabled @@ -1706,6 +1717,8 @@ int v4l2_subdev_enable_streams(struct v4l2_subdev *sd, u32 pad, * function implements a best-effort compatibility by calling the .s_stream() * operation, limited to subdevs that have a single source pad. * + * Drivers that are not stream-aware shall set @streams_mask to BIT_ULL(0). + * * Return: * * 0: Success * * -EALREADY: One of the streams in streams_mask is not enabled diff --git a/include/net/act_api.h b/include/net/act_api.h index 77ee0c657e2c..404df8557f6a 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -219,7 +219,6 @@ struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, int tcf_action_dump(struct sk_buff *skb, struct tc_action *actions[], int bind, int ref, bool terse); int tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int, int); -int tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int, int); static inline void tcf_action_update_bstats(struct tc_action *a, struct sk_buff *skb) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index bab1e3d7452a..6203bd8663b7 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1,7 +1,7 @@ /* BlueZ - Bluetooth protocol stack for Linux Copyright (C) 2000-2001 Qualcomm Incorporated - Copyright 2023 NXP + Copyright 2023-2024 NXP Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> @@ -29,6 +29,7 @@ #define HCI_MAX_ACL_SIZE 1024 #define HCI_MAX_SCO_SIZE 255 #define HCI_MAX_ISO_SIZE 251 +#define HCI_MAX_ISO_BIS 31 #define HCI_MAX_EVENT_SIZE 260 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4) @@ -67,6 +68,7 @@ #define HCI_I2C 8 #define HCI_SMD 9 #define HCI_VIRTIO 10 +#define HCI_IPC 11 /* HCI device quirks */ enum { @@ -300,6 +302,20 @@ enum { */ HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT, + /* + * When this quirk is set, the HCI_OP_LE_EXT_CREATE_CONN command is + * disabled. This is required for the Actions Semiconductor ATS2851 + * based controllers, which erroneously claims to support it. + */ + HCI_QUIRK_BROKEN_EXT_CREATE_CONN, + + /* + * When this quirk is set, the command WRITE_AUTH_PAYLOAD_TIMEOUT is + * skipped. This is required for the Actions Semiconductor ATS2851 + * based controllers, due to a race condition in pairing process. + */ + HCI_QUIRK_BROKEN_WRITE_AUTH_PAYLOAD_TIMEOUT, + /* When this quirk is set, MSFT extension monitor tracking by * address filter is supported. Since tracking quantity of each * pattern is limited, this feature supports tracking multiple @@ -683,6 +699,7 @@ enum { #define HCI_RSSI_INVALID 127 #define HCI_SYNC_HANDLE_INVALID 0xffff +#define HCI_SID_INVALID 0xff #define HCI_ROLE_MASTER 0x00 #define HCI_ROLE_SLAVE 0x01 diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 88265d37aa72..ea798f07c5a2 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -668,6 +668,7 @@ struct hci_conn { __u8 adv_instance; __u16 handle; __u16 sync_handle; + __u8 sid; __u16 state; __u16 mtu; __u8 mode; @@ -710,6 +711,9 @@ struct hci_conn { __s8 tx_power; __s8 max_tx_power; struct bt_iso_qos iso_qos; + __u8 num_bis; + __u8 bis[HCI_MAX_ISO_BIS]; + unsigned long flags; enum conn_reasons conn_reason; @@ -945,8 +949,10 @@ enum { HCI_CONN_PER_ADV, HCI_CONN_BIG_CREATED, HCI_CONN_CREATE_CIS, + HCI_CONN_CREATE_BIG_SYNC, HCI_CONN_BIG_SYNC, HCI_CONN_BIG_SYNC_FAILED, + HCI_CONN_CREATE_PA_SYNC, HCI_CONN_PA_SYNC, HCI_CONN_PA_SYNC_FAILED, }; @@ -1099,6 +1105,30 @@ static inline struct hci_conn *hci_conn_hash_lookup_bis(struct hci_dev *hdev, return NULL; } +static inline struct hci_conn *hci_conn_hash_lookup_sid(struct hci_dev *hdev, + __u8 sid, + bdaddr_t *dst, + __u8 dst_type) +{ + struct hci_conn_hash *h = &hdev->conn_hash; + struct hci_conn *c; + + rcu_read_lock(); + + list_for_each_entry_rcu(c, &h->list, list) { + if (c->type != ISO_LINK || bacmp(&c->dst, dst) || + c->dst_type != dst_type || c->sid != sid) + continue; + + rcu_read_unlock(); + return c; + } + + rcu_read_unlock(); + + return NULL; +} + static inline struct hci_conn * hci_conn_hash_lookup_per_adv_bis(struct hci_dev *hdev, bdaddr_t *ba, @@ -1255,7 +1285,17 @@ static inline struct hci_conn *hci_conn_hash_lookup_big(struct hci_dev *hdev, rcu_read_lock(); list_for_each_entry_rcu(c, &h->list, list) { - if (bacmp(&c->dst, BDADDR_ANY) || c->type != ISO_LINK) + if (c->type != ISO_LINK) + continue; + + /* An ISO_LINK hcon with BDADDR_ANY as destination + * address is a Broadcast connection. A Broadcast + * slave connection is associated with a PA train, + * so the sync_handle can be used to differentiate + * from unicast. + */ + if (bacmp(&c->dst, BDADDR_ANY) && + c->sync_handle == HCI_SYNC_HANDLE_INVALID) continue; if (handle == c->iso_qos.bcast.big) { @@ -1270,6 +1310,30 @@ static inline struct hci_conn *hci_conn_hash_lookup_big(struct hci_dev *hdev, } static inline struct hci_conn * +hci_conn_hash_lookup_big_sync_pend(struct hci_dev *hdev, + __u8 handle, __u8 num_bis) +{ + struct hci_conn_hash *h = &hdev->conn_hash; + struct hci_conn *c; + + rcu_read_lock(); + + list_for_each_entry_rcu(c, &h->list, list) { + if (c->type != ISO_LINK) + continue; + + if (handle == c->iso_qos.bcast.big && num_bis == c->num_bis) { + rcu_read_unlock(); + return c; + } + } + + rcu_read_unlock(); + + return NULL; +} + +static inline struct hci_conn * hci_conn_hash_lookup_big_state(struct hci_dev *hdev, __u8 handle, __u16 state) { struct hci_conn_hash *h = &hdev->conn_hash; @@ -1328,6 +1392,13 @@ hci_conn_hash_lookup_pa_sync_handle(struct hci_dev *hdev, __u16 sync_handle) if (c->type != ISO_LINK) continue; + /* Ignore the listen hcon, we are looking + * for the child hcon that was created as + * a result of the PA sync established event. + */ + if (c->state == BT_LISTEN) + continue; + if (c->sync_handle == sync_handle) { rcu_read_unlock(); return c; @@ -1445,6 +1516,8 @@ bool hci_setup_sync(struct hci_conn *conn, __u16 handle); void hci_sco_setup(struct hci_conn *conn, __u8 status); bool hci_iso_setup_path(struct hci_conn *conn); int hci_le_create_cis_pending(struct hci_dev *hdev); +int hci_pa_create_sync_pending(struct hci_dev *hdev); +int hci_le_big_create_sync_pending(struct hci_dev *hdev); int hci_conn_check_create_cis(struct hci_conn *conn); struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst, @@ -1871,8 +1944,8 @@ void hci_conn_del_sysfs(struct hci_conn *conn); !test_bit(HCI_QUIRK_BROKEN_EXT_SCAN, &(dev)->quirks)) /* Use ext create connection if command is supported */ -#define use_ext_conn(dev) ((dev)->commands[37] & 0x80) - +#define use_ext_conn(dev) (((dev)->commands[37] & 0x80) && \ + !test_bit(HCI_QUIRK_BROKEN_EXT_CREATE_CONN, &(dev)->quirks)) /* Extended advertising support */ #define ext_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_EXT_ADV)) @@ -1885,8 +1958,10 @@ void hci_conn_del_sysfs(struct hci_conn *conn); * C24: Mandatory if the LE Controller supports Connection State and either * LE Feature (LL Privacy) or LE Feature (Extended Advertising) is supported */ -#define use_enhanced_conn_complete(dev) (ll_privacy_capable(dev) || \ - ext_adv_capable(dev)) +#define use_enhanced_conn_complete(dev) ((ll_privacy_capable(dev) || \ + ext_adv_capable(dev)) && \ + !test_bit(HCI_QUIRK_BROKEN_EXT_CREATE_CONN, \ + &(dev)->quirks)) /* Periodic advertising support */ #define per_adv_capable(dev) (((dev)->le_features[1] & HCI_LE_PERIODIC_ADV)) diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index d382679efd2b..affac861efdc 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -878,6 +878,16 @@ struct mgmt_cp_mesh_send_cancel { } __packed; #define MGMT_MESH_SEND_CANCEL_SIZE 1 +#define MGMT_OP_HCI_CMD_SYNC 0x005B +struct mgmt_cp_hci_cmd_sync { + __le16 opcode; + __u8 event; + __u8 timeout; + __le16 params_len; + __u8 params[]; +} __packed; +#define MGMT_HCI_CMD_SYNC_SIZE 6 + #define MGMT_EV_CMD_COMPLETE 0x0001 struct mgmt_ev_cmd_complete { __le16 opcode; diff --git a/include/net/busy_poll.h b/include/net/busy_poll.h index f03040baaefd..c858270141bc 100644 --- a/include/net/busy_poll.h +++ b/include/net/busy_poll.h @@ -52,6 +52,9 @@ void napi_busy_loop_rcu(unsigned int napi_id, bool (*loop_end)(void *, unsigned long), void *loop_end_arg, bool prefer_busy_poll, u16 budget); +void napi_suspend_irqs(unsigned int napi_id); +void napi_resume_irqs(unsigned int napi_id); + #else /* CONFIG_NET_RX_BUSY_POLL */ static inline unsigned long net_busy_loop_on(void) { diff --git a/include/net/caif/cfsrvl.h b/include/net/caif/cfsrvl.h index 5ee7b322e18b..a000dc45f966 100644 --- a/include/net/caif/cfsrvl.h +++ b/include/net/caif/cfsrvl.h @@ -40,7 +40,6 @@ void cfsrvl_init(struct cfsrvl *service, struct dev_info *dev_info, bool supports_flowctrl); bool cfsrvl_ready(struct cfsrvl *service, int *err); -u8 cfsrvl_getphyid(struct cflayer *layer); static inline void cfsrvl_get(struct cflayer *layr) { diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 941dc62f3027..27acf1292a5c 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1460,7 +1460,6 @@ struct cfg80211_unsol_bcast_probe_resp { * @crypto: crypto settings * @privacy: the BSS uses privacy * @auth_type: Authentication type (algorithm) - * @smps_mode: SMPS mode * @inactivity_timeout: time in seconds to determine station's inactivity. * @p2p_ctwindow: P2P CT Window * @p2p_opp_ps: P2P opportunistic PS @@ -1498,7 +1497,6 @@ struct cfg80211_ap_settings { struct cfg80211_crypto_settings crypto; bool privacy; enum nl80211_auth_type auth_type; - enum nl80211_smps_mode smps_mode; int inactivity_timeout; u8 p2p_ctwindow; bool p2p_opp_ps; @@ -2269,6 +2267,7 @@ static inline int cfg80211_get_station(struct net_device *dev, * @MONITOR_FLAG_OTHER_BSS: disable BSSID filtering * @MONITOR_FLAG_COOK_FRAMES: report frames after processing * @MONITOR_FLAG_ACTIVE: active monitor, ACKs frames on its MAC address + * @MONITOR_FLAG_SKIP_TX: do not pass locally transmitted frames */ enum monitor_flags { MONITOR_FLAG_CHANGED = BIT(__NL80211_MNTR_FLAG_INVALID), @@ -2278,6 +2277,7 @@ enum monitor_flags { MONITOR_FLAG_OTHER_BSS = BIT(NL80211_MNTR_FLAG_OTHER_BSS), MONITOR_FLAG_COOK_FRAMES = BIT(NL80211_MNTR_FLAG_COOK_FRAMES), MONITOR_FLAG_ACTIVE = BIT(NL80211_MNTR_FLAG_ACTIVE), + MONITOR_FLAG_SKIP_TX = BIT(NL80211_MNTR_FLAG_SKIP_TX), }; /** @@ -4696,6 +4696,7 @@ struct cfg80211_ops { struct ieee80211_channel *chan); int (*set_monitor_channel)(struct wiphy *wiphy, + struct net_device *dev, struct cfg80211_chan_def *chandef); int (*scan)(struct wiphy *wiphy, @@ -5436,6 +5437,8 @@ struct wiphy_radio_freq_range { * @iface_combinations: Valid interface combinations array, should not * list single interface types. * @n_iface_combinations: number of entries in @iface_combinations array. + * + * @antenna_mask: bitmask of antennas connected to this radio. */ struct wiphy_radio { const struct wiphy_radio_freq_range *freq_range; @@ -5443,6 +5446,8 @@ struct wiphy_radio { const struct ieee80211_iface_combination *iface_combinations; int n_iface_combinations; + + u32 antenna_mask; }; #define CFG80211_HW_TIMESTAMP_ALL_PEERS 0xffff @@ -6267,6 +6272,7 @@ enum ieee80211_ap_reg_power { * entered. * @links.cac_time_ms: CAC time in ms * @valid_links: bitmap describing what elements of @links are valid + * @radio_mask: Bitmask of radios that this interface is allowed to operate on. */ struct wireless_dev { struct wiphy *wiphy; @@ -6379,6 +6385,8 @@ struct wireless_dev { unsigned int cac_time_ms; } links[IEEE80211_MLD_MAX_NUM_LINKS]; u16 valid_links; + + u32 radio_mask; }; static inline const u8 *wdev_address(struct wireless_dev *wdev) @@ -6565,6 +6573,17 @@ bool cfg80211_radio_chandef_valid(const struct wiphy_radio *radio, const struct cfg80211_chan_def *chandef); /** + * cfg80211_wdev_channel_allowed - Check if the wdev may use the channel + * + * @wdev: the wireless device + * @chan: channel to check + * + * Return: whether or not the wdev may use the channel + */ +bool cfg80211_wdev_channel_allowed(struct wireless_dev *wdev, + struct ieee80211_channel *chan); + +/** * ieee80211_get_response_rate - get basic rate for a given rate * * @sband: the band to look for rates in diff --git a/include/net/checksum.h b/include/net/checksum.h index 1338cb92c8e7..243f972267b8 100644 --- a/include/net/checksum.h +++ b/include/net/checksum.h @@ -151,6 +151,12 @@ static inline void csum_replace(__wsum *csum, __wsum old, __wsum new) *csum = csum_add(csum_sub(*csum, old), new); } +static inline unsigned short csum_from32to16(unsigned int sum) +{ + sum += (sum >> 16) | (sum << 16); + return (unsigned short)(sum >> 16); +} + struct sk_buff; void inet_proto_csum_replace4(__sum16 *sum, struct sk_buff *skb, __be32 from, __be32 to, bool pseudohdr); diff --git a/include/net/devlink.h b/include/net/devlink.h index db5eff6cb60f..fbb9a2668e24 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -1779,12 +1779,6 @@ int devl_resource_register(struct devlink *devlink, u64 resource_id, u64 parent_resource_id, const struct devlink_resource_size_params *size_params); -int devlink_resource_register(struct devlink *devlink, - const char *resource_name, - u64 resource_size, - u64 resource_id, - u64 parent_resource_id, - const struct devlink_resource_size_params *size_params); void devl_resources_unregister(struct devlink *devlink); void devlink_resources_unregister(struct devlink *devlink); int devl_resource_size_get(struct devlink *devlink, @@ -1797,15 +1791,8 @@ void devl_resource_occ_get_register(struct devlink *devlink, u64 resource_id, devlink_resource_occ_get_t *occ_get, void *occ_get_priv); -void devlink_resource_occ_get_register(struct devlink *devlink, - u64 resource_id, - devlink_resource_occ_get_t *occ_get, - void *occ_get_priv); void devl_resource_occ_get_unregister(struct devlink *devlink, u64 resource_id); - -void devlink_resource_occ_get_unregister(struct devlink *devlink, - u64 resource_id); int devl_params_register(struct devlink *devlink, const struct devlink_param *params, size_t params_count); diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h index 4748680e8c88..6c5a1ea209a2 100644 --- a/include/net/dropreason-core.h +++ b/include/net/dropreason-core.h @@ -76,6 +76,10 @@ FN(INVALID_PROTO) \ FN(IP_INADDRERRORS) \ FN(IP_INNOROUTES) \ + FN(IP_LOCAL_SOURCE) \ + FN(IP_INVALID_SOURCE) \ + FN(IP_LOCALNET) \ + FN(IP_INVALID_DEST) \ FN(PKT_TOO_BIG) \ FN(DUP_FRAG) \ FN(FRAG_REASM_TIMEOUT) \ @@ -92,6 +96,15 @@ FN(PACKET_SOCK_ERROR) \ FN(TC_CHAIN_NOTFOUND) \ FN(TC_RECLASSIFY_LOOP) \ + FN(VXLAN_INVALID_HDR) \ + FN(VXLAN_VNI_NOT_FOUND) \ + FN(MAC_INVALID_SOURCE) \ + FN(VXLAN_ENTRY_EXISTS) \ + FN(VXLAN_NO_REMOTE) \ + FN(IP_TUNNEL_ECN) \ + FN(TUNNEL_TXINFO) \ + FN(LOCAL_MAC) \ + FN(ARP_PVLAN_DISABLE) \ FNe(MAX) /** @@ -365,6 +378,21 @@ enum skb_drop_reason { * IPSTATS_MIB_INADDRERRORS */ SKB_DROP_REASON_IP_INNOROUTES, + /** @SKB_DROP_REASON_IP_LOCAL_SOURCE: the source ip is local */ + SKB_DROP_REASON_IP_LOCAL_SOURCE, + /** + * @SKB_DROP_REASON_IP_INVALID_SOURCE: the source ip is invalid: + * 1) source ip is multicast or limited broadcast + * 2) source ip is zero and not IGMP + */ + SKB_DROP_REASON_IP_INVALID_SOURCE, + /** @SKB_DROP_REASON_IP_LOCALNET: source or dest ip is local net */ + SKB_DROP_REASON_IP_LOCALNET, + /** + * @SKB_DROP_REASON_IP_INVALID_DEST: the dest ip is invalid: + * 1) dest ip is 0 + */ + SKB_DROP_REASON_IP_INVALID_DEST, /** * @SKB_DROP_REASON_PKT_TOO_BIG: packet size is too big (maybe exceed the * MTU) @@ -419,6 +447,44 @@ enum skb_drop_reason { */ SKB_DROP_REASON_TC_RECLASSIFY_LOOP, /** + * @SKB_DROP_REASON_VXLAN_INVALID_HDR: VXLAN header is invalid. E.g.: + * 1) reserved fields are not zero + * 2) "I" flag is not set + */ + SKB_DROP_REASON_VXLAN_INVALID_HDR, + /** @SKB_DROP_REASON_VXLAN_VNI_NOT_FOUND: no VXLAN device found for VNI */ + SKB_DROP_REASON_VXLAN_VNI_NOT_FOUND, + /** @SKB_DROP_REASON_MAC_INVALID_SOURCE: source mac is invalid */ + SKB_DROP_REASON_MAC_INVALID_SOURCE, + /** + * @SKB_DROP_REASON_VXLAN_ENTRY_EXISTS: trying to migrate a static + * entry or an entry pointing to a nexthop. + */ + SKB_DROP_REASON_VXLAN_ENTRY_EXISTS, + /** @SKB_DROP_REASON_VXLAN_NO_REMOTE: no remote found for xmit */ + SKB_DROP_REASON_VXLAN_NO_REMOTE, + /** + * @SKB_DROP_REASON_IP_TUNNEL_ECN: skb is dropped according to + * RFC 6040 4.2, see __INET_ECN_decapsulate() for detail. + */ + SKB_DROP_REASON_IP_TUNNEL_ECN, + /** + * @SKB_DROP_REASON_TUNNEL_TXINFO: packet without necessary metadata + * reached a device which is in "external" mode. + */ + SKB_DROP_REASON_TUNNEL_TXINFO, + /** + * @SKB_DROP_REASON_LOCAL_MAC: the source MAC address is equal to + * the MAC address of the local netdev. + */ + SKB_DROP_REASON_LOCAL_MAC, + /** + * @SKB_DROP_REASON_ARP_PVLAN_DISABLE: packet which is not IP is + * forwarded to the in_dev, and the proxy_arp_pvlan is not + * enabled. + */ + SKB_DROP_REASON_ARP_PVLAN_DISABLE, + /** * @SKB_DROP_REASON_MAX: the maximum of core drop reasons, which * shouldn't be used as a real 'reason' - only for tracing code gen */ diff --git a/include/net/dsa.h b/include/net/dsa.h index d7a6c2930277..72ae65e7246a 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -885,21 +885,6 @@ struct dsa_switch_ops { */ void (*phylink_get_caps)(struct dsa_switch *ds, int port, struct phylink_config *config); - struct phylink_pcs *(*phylink_mac_select_pcs)(struct dsa_switch *ds, - int port, - phy_interface_t iface); - void (*phylink_mac_config)(struct dsa_switch *ds, int port, - unsigned int mode, - const struct phylink_link_state *state); - void (*phylink_mac_link_down)(struct dsa_switch *ds, int port, - unsigned int mode, - phy_interface_t interface); - void (*phylink_mac_link_up)(struct dsa_switch *ds, int port, - unsigned int mode, - phy_interface_t interface, - struct phy_device *phydev, - int speed, int duplex, - bool tx_pause, bool rx_pause); void (*phylink_fixed_state)(struct dsa_switch *ds, int port, struct phylink_link_state *state); /* diff --git a/include/net/eee.h b/include/net/eee.h index 84837aba3cd9..cfab1b8bc46a 100644 --- a/include/net/eee.h +++ b/include/net/eee.h @@ -13,10 +13,7 @@ struct eee_config { static inline bool eeecfg_mac_can_tx_lpi(const struct eee_config *eeecfg) { /* eee_enabled is the master on/off */ - if (!eeecfg->eee_enabled || !eeecfg->tx_lpi_enabled) - return false; - - return true; + return eeecfg->eee_enabled && eeecfg->tx_lpi_enabled; } static inline void eeecfg_to_eee(struct ethtool_keee *eee, diff --git a/include/net/fib_notifier.h b/include/net/fib_notifier.h index 6d59221ff05a..48aad6128fea 100644 --- a/include/net/fib_notifier.h +++ b/include/net/fib_notifier.h @@ -28,7 +28,7 @@ enum fib_event_type { struct fib_notifier_ops { int family; struct list_head list; - unsigned int (*fib_seq_read)(struct net *net); + unsigned int (*fib_seq_read)(const struct net *net); int (*fib_dump)(struct net *net, struct notifier_block *nb, struct netlink_ext_ack *extack); struct module *owner; diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index d17855c52ef9..04383d90a1e3 100644 --- a/include/net/fib_rules.h +++ b/include/net/fib_rules.h @@ -176,7 +176,7 @@ int fib_default_rule_add(struct fib_rules_ops *, u32 pref, u32 table); bool fib_rule_matchall(const struct fib_rule *rule); int fib_rules_dump(struct net *net, struct notifier_block *nb, int family, struct netlink_ext_ack *extack); -unsigned int fib_rules_seq_read(struct net *net, int family); +unsigned int fib_rules_seq_read(const struct net *net, int family); int fib_nl_newrule(struct sk_buff *skb, struct nlmsghdr *nlh, struct netlink_ext_ack *extack); diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 292cd8f4b762..596ab9791e4d 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -685,6 +685,7 @@ struct flow_cls_common_offload { u32 chain_index; __be16 protocol; u32 prio; + bool skip_sw; struct netlink_ext_ack *extack; }; diff --git a/include/net/genetlink.h b/include/net/genetlink.h index c1d91f1d20f6..d096cc6352de 100644 --- a/include/net/genetlink.h +++ b/include/net/genetlink.h @@ -124,7 +124,8 @@ struct genl_family { * @genlhdr: generic netlink message header * @attrs: netlink attributes * @_net: network namespace - * @user_ptr: user pointers + * @ctx: storage space for the use by the family + * @user_ptr: user pointers (deprecated, use ctx instead) * @extack: extended ACK report struct */ struct genl_info { @@ -135,7 +136,10 @@ struct genl_info { struct genlmsghdr * genlhdr; struct nlattr ** attrs; possible_net_t _net; - void * user_ptr[2]; + union { + u8 ctx[NETLINK_CTX_SIZE]; + void * user_ptr[2]; + }; struct netlink_ext_ack *extack; }; diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index c0deaafebfdc..3c82fad904d4 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -197,12 +197,12 @@ static inline void inet_csk_clear_xmit_timer(struct sock *sk, const int what) struct inet_connection_sock *icsk = inet_csk(sk); if (what == ICSK_TIME_RETRANS || what == ICSK_TIME_PROBE0) { - icsk->icsk_pending = 0; + smp_store_release(&icsk->icsk_pending, 0); #ifdef INET_CSK_CLEAR_TIMERS sk_stop_timer(sk, &icsk->icsk_retransmit_timer); #endif } else if (what == ICSK_TIME_DACK) { - icsk->icsk_ack.pending = 0; + smp_store_release(&icsk->icsk_ack.pending, 0); icsk->icsk_ack.retry = 0; #ifdef INET_CSK_CLEAR_TIMERS sk_stop_timer(sk, &icsk->icsk_delack_timer); @@ -229,11 +229,12 @@ static inline void inet_csk_reset_xmit_timer(struct sock *sk, const int what, if (what == ICSK_TIME_RETRANS || what == ICSK_TIME_PROBE0 || what == ICSK_TIME_LOSS_PROBE || what == ICSK_TIME_REO_TIMEOUT) { - icsk->icsk_pending = what; + smp_store_release(&icsk->icsk_pending, what); icsk->icsk_timeout = jiffies + when; sk_reset_timer(sk, &icsk->icsk_retransmit_timer, icsk->icsk_timeout); } else if (what == ICSK_TIME_DACK) { - icsk->icsk_ack.pending |= ICSK_ACK_TIMER; + smp_store_release(&icsk->icsk_ack.pending, + icsk->icsk_ack.pending | ICSK_ACK_TIMER); icsk->icsk_ack.timeout = jiffies + when; sk_reset_timer(sk, &icsk->icsk_delack_timer, icsk->icsk_ack.timeout); } else { diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h index 394c3b66065e..56d8bc5593d3 100644 --- a/include/net/inet_sock.h +++ b/include/net/inet_sock.h @@ -174,6 +174,7 @@ struct inet_cork { __s16 tos; char priority; __u16 gso_size; + u32 ts_opt_id; u64 transmit_time; u32 mark; }; @@ -241,7 +242,8 @@ struct inet_sock { struct inet_cork_full cork; }; -#define IPCORK_OPT 1 /* ip-options has been held in ipcork.opt */ +#define IPCORK_OPT 1 /* ip-options has been held in ipcork.opt */ +#define IPCORK_TS_OPT_ID 2 /* ts_opt_id field is valid, overriding sk_tskey */ enum { INET_FLAGS_PKTINFO = 0, @@ -319,8 +321,10 @@ static inline unsigned long inet_cmsg_flags(const struct inet_sock *inet) static inline struct sock *sk_to_full_sk(struct sock *sk) { #ifdef CONFIG_INET - if (sk && sk->sk_state == TCP_NEW_SYN_RECV) + if (sk && READ_ONCE(sk->sk_state) == TCP_NEW_SYN_RECV) sk = inet_reqsk(sk)->rsk_listener; + if (sk && READ_ONCE(sk->sk_state) == TCP_TIME_WAIT) + sk = NULL; #endif return sk; } @@ -329,8 +333,10 @@ static inline struct sock *sk_to_full_sk(struct sock *sk) static inline const struct sock *sk_const_to_full_sk(const struct sock *sk) { #ifdef CONFIG_INET - if (sk && sk->sk_state == TCP_NEW_SYN_RECV) + if (sk && READ_ONCE(sk->sk_state) == TCP_NEW_SYN_RECV) sk = ((const struct request_sock *)sk)->rsk_listener; + if (sk && READ_ONCE(sk->sk_state) == TCP_TIME_WAIT) + sk = NULL; #endif return sk; } diff --git a/include/net/ip.h b/include/net/ip.h index d92d3bc3ec0e..0e548c1f2a0e 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -288,7 +288,8 @@ static inline __u8 ip_reply_arg_flowi_flags(const struct ip_reply_arg *arg) return (arg->flags & IP_REPLY_ARG_NOSRCCHECK) ? FLOWI_FLAG_ANYSRC : 0; } -void ip_send_unicast_reply(struct sock *sk, struct sk_buff *skb, +void ip_send_unicast_reply(struct sock *sk, const struct sock *orig_sk, + struct sk_buff *skb, const struct ip_options *sopt, __be32 daddr, __be32 saddr, const struct ip_reply_arg *arg, @@ -424,6 +425,11 @@ int ip_decrease_ttl(struct iphdr *iph) return --iph->ttl; } +static inline dscp_t ip4h_dscp(const struct iphdr *ip4h) +{ + return inet_dsfield_to_dscp(ip4h->tos); +} + static inline int ip_mtu_locked(const struct dst_entry *dst) { const struct rtable *rt = dst_rtable(dst); @@ -684,6 +690,11 @@ static inline unsigned int ipv4_addr_hash(__be32 ip) return (__force unsigned int) ip; } +static inline u32 __ipv4_addr_hash(const __be32 ip, const u32 initval) +{ + return jhash_1word((__force u32)ip, initval); +} + static inline u32 ipv4_portaddr_hash(const struct net *net, __be32 saddr, unsigned int port) diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index 6cb867ce4878..7c87873ae211 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -394,7 +394,7 @@ struct fib6_table { struct fib6_node tb6_root; struct inet_peer_base tb6_peers; unsigned int flags; - unsigned int fib_seq; + unsigned int fib_seq; /* writes protected by rtnl_mutex */ struct hlist_head tb6_gc_hlist; /* GC candidates */ #define RT6_TABLE_HAS_DFLT_ROUTER BIT(0) }; @@ -563,7 +563,7 @@ int call_fib6_notifiers(struct net *net, enum fib_event_type event_type, int __net_init fib6_notifier_init(struct net *net); void __net_exit fib6_notifier_exit(struct net *net); -unsigned int fib6_tables_seq_read(struct net *net); +unsigned int fib6_tables_seq_read(const struct net *net); int fib6_tables_dump(struct net *net, struct notifier_block *nb, struct netlink_ext_ack *extack); @@ -632,7 +632,7 @@ void fib6_rules_cleanup(void); bool fib6_rule_default(const struct fib_rule *rule); int fib6_rules_dump(struct net *net, struct notifier_block *nb, struct netlink_ext_ack *extack); -unsigned int fib6_rules_seq_read(struct net *net); +unsigned int fib6_rules_seq_read(const struct net *net); static inline bool fib6_rules_early_flow_dissect(struct net *net, struct sk_buff *skb, @@ -676,7 +676,7 @@ static inline int fib6_rules_dump(struct net *net, struct notifier_block *nb, { return 0; } -static inline unsigned int fib6_rules_seq_read(struct net *net) +static inline unsigned int fib6_rules_seq_read(const struct net *net) { return 0; } diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 967e4dc555fa..a113c11ab56b 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -347,7 +347,7 @@ static inline int fib4_rules_dump(struct net *net, struct notifier_block *nb, return 0; } -static inline unsigned int fib4_rules_seq_read(struct net *net) +static inline unsigned int fib4_rules_seq_read(const struct net *net) { return 0; } @@ -411,7 +411,7 @@ static inline bool fib4_has_custom_rules(const struct net *net) bool fib4_rule_default(const struct fib_rule *rule); int fib4_rules_dump(struct net *net, struct notifier_block *nb, struct netlink_ext_ack *extack); -unsigned int fib4_rules_seq_read(struct net *net); +unsigned int fib4_rules_seq_read(const struct net *net); static inline bool fib4_rules_early_flow_dissect(struct net *net, struct sk_buff *skb, @@ -449,8 +449,21 @@ int fib_gw_from_via(struct fib_config *cfg, struct nlattr *nla, __be32 fib_compute_spec_dst(struct sk_buff *skb); bool fib_info_nh_uses_dev(struct fib_info *fi, const struct net_device *dev); int fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst, - u8 tos, int oif, struct net_device *dev, + dscp_t dscp, int oif, struct net_device *dev, struct in_device *idev, u32 *itag); + +static inline enum skb_drop_reason +fib_validate_source_reason(struct sk_buff *skb, __be32 src, __be32 dst, + dscp_t dscp, int oif, struct net_device *dev, + struct in_device *idev, u32 *itag) +{ + int err = fib_validate_source(skb, src, dst, dscp, oif, dev, idev, + itag); + if (err < 0) + return -err; + return SKB_NOT_DROPPED_YET; +} + #ifdef CONFIG_IP_ROUTE_CLASSID static inline int fib_num_tclassid_users(struct net *net) { diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index 6a070478254d..1aa31bdb2b31 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -439,7 +439,8 @@ int ip_tunnel_encap_del_ops(const struct ip_tunnel_encap_ops *op, int ip_tunnel_encap_setup(struct ip_tunnel *t, struct ip_tunnel_encap *ipencap); -static inline bool pskb_inet_may_pull(struct sk_buff *skb) +static inline enum skb_drop_reason +pskb_inet_may_pull_reason(struct sk_buff *skb) { int nhlen; @@ -456,16 +457,22 @@ static inline bool pskb_inet_may_pull(struct sk_buff *skb) nhlen = 0; } - return pskb_network_may_pull(skb, nhlen); + return pskb_network_may_pull_reason(skb, nhlen); +} + +static inline bool pskb_inet_may_pull(struct sk_buff *skb) +{ + return pskb_inet_may_pull_reason(skb) == SKB_NOT_DROPPED_YET; } /* Variant of pskb_inet_may_pull(). */ -static inline bool skb_vlan_inet_prepare(struct sk_buff *skb, - bool inner_proto_inherit) +static inline enum skb_drop_reason +skb_vlan_inet_prepare(struct sk_buff *skb, bool inner_proto_inherit) { int nhlen = 0, maclen = inner_proto_inherit ? 0 : ETH_HLEN; __be16 type = skb->protocol; + enum skb_drop_reason reason; /* Essentially this is skb_protocol(skb, true) * And we get MAC len. @@ -486,11 +493,13 @@ static inline bool skb_vlan_inet_prepare(struct sk_buff *skb, /* For ETH_P_IPV6/ETH_P_IP we make sure to pull * a base network header in skb->head. */ - if (!pskb_may_pull(skb, maclen + nhlen)) - return false; + reason = pskb_may_pull_reason(skb, maclen + nhlen); + if (reason) + return reason; skb_set_network_header(skb, maclen); - return true; + + return SKB_NOT_DROPPED_YET; } static inline int ip_encap_hlen(struct ip_tunnel_encap *e) diff --git a/include/net/iw_handler.h b/include/net/iw_handler.h index 7af1082ea9a0..b80e474cb0aa 100644 --- a/include/net/iw_handler.h +++ b/include/net/iw_handler.h @@ -279,8 +279,6 @@ #define IW_DESCR_FLAG_RESTRICT 0x0004 /* GET : request is ROOT only */ /* SET : Omit payload from generated iwevent */ #define IW_DESCR_FLAG_NOMAX 0x0008 /* GET : no limit on request size */ -/* Driver level flags */ -#define IW_DESCR_FLAG_WAIT 0x0100 /* Wait for driver event */ /****************************** TYPES ******************************/ @@ -373,11 +371,10 @@ struct iw_handler_def { */ struct iw_ioctl_description { __u8 header_type; /* NULL, iw_point or other */ - __u8 token_type; /* Future */ + __u8 flags; /* Special handling of the request */ __u16 token_size; /* Granularity of payload */ __u16 min_tokens; /* Min acceptable token number */ __u16 max_tokens; /* Max acceptable token number */ - __u32 flags; /* Special handling of the request */ }; /* Need to think of short header translation table. Later. */ @@ -404,26 +401,6 @@ struct iw_spy_data { u_char spy_thr_under[IW_MAX_SPY]; }; -/* --------------------- DEVICE WIRELESS DATA --------------------- */ -/* - * This is all the wireless data specific to a device instance that - * is managed by the core of Wireless Extensions or the 802.11 layer. - * We only keep pointer to those structures, so that a driver is free - * to share them between instances. - * This structure should be initialised before registering the device. - * Access to this data follow the same rules as any other struct net_device - * data (i.e. valid as long as struct net_device exist, same locking rules). - */ -/* Forward declaration */ -struct libipw_device; -/* The struct */ -struct iw_public_data { - /* Driver enhanced spy support */ - struct iw_spy_data * spy_data; - /* Legacy structure managed by the ipw2x00-specific IEEE 802.11 layer */ - struct libipw_device * libipw; -}; - /**************************** PROTOTYPES ****************************/ /* * Functions part of the Wireless Extensions (defined in net/wireless/wext-core.c). @@ -443,22 +420,6 @@ static inline void wireless_nlevent_flush(void) {} /* We may need a function to send a stream of events to user space. * More on that later... */ -/* Standard handler for SIOCSIWSPY */ -int iw_handler_set_spy(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -/* Standard handler for SIOCGIWSPY */ -int iw_handler_get_spy(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -/* Standard handler for SIOCSIWTHRSPY */ -int iw_handler_set_thrspy(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -/* Standard handler for SIOCGIWTHRSPY */ -int iw_handler_get_thrspy(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *wrqu, char *extra); -/* Driver call to update spy records */ -void wireless_spy_update(struct net_device *dev, unsigned char *address, - struct iw_quality *wstats); - /************************* INLINE FUNCTIONS *************************/ /* * Function that are so simple that it's more efficient inlining them diff --git a/include/net/l3mdev.h b/include/net/l3mdev.h index 031c661aa14d..2d6141f28b53 100644 --- a/include/net/l3mdev.h +++ b/include/net/l3mdev.h @@ -78,7 +78,7 @@ static inline int l3mdev_master_ifindex_by_index(struct net *net, int ifindex) struct net_device *dev; int rc = 0; - if (likely(ifindex)) { + if (ifindex) { rcu_read_lock(); dev = dev_get_by_index_rcu(net, ifindex); diff --git a/include/net/lib80211.h b/include/net/lib80211.h deleted file mode 100644 index fd0f15d87d80..000000000000 --- a/include/net/lib80211.h +++ /dev/null @@ -1,122 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * lib80211.h -- common bits for IEEE802.11 wireless drivers - * - * Copyright (c) 2008, John W. Linville <linville@tuxdriver.com> - * - * Some bits copied from old ieee80211 component, w/ original copyright - * notices below: - * - * Original code based on Host AP (software wireless LAN access point) driver - * for Intersil Prism2/2.5/3. - * - * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen - * <j@w1.fi> - * Copyright (c) 2002-2003, Jouni Malinen <j@w1.fi> - * - * Adaption to a generic IEEE 802.11 stack by James Ketrenos - * <jketreno@linux.intel.com> - * - * Copyright (c) 2004, Intel Corporation - * - */ - -#ifndef LIB80211_H -#define LIB80211_H - -#include <linux/types.h> -#include <linux/list.h> -#include <linux/atomic.h> -#include <linux/if.h> -#include <linux/skbuff.h> -#include <linux/ieee80211.h> -#include <linux/timer.h> -#include <linux/seq_file.h> - -#define NUM_WEP_KEYS 4 - -enum { - IEEE80211_CRYPTO_TKIP_COUNTERMEASURES = (1 << 0), -}; - -struct module; - -struct lib80211_crypto_ops { - const char *name; - struct list_head list; - - /* init new crypto context (e.g., allocate private data space, - * select IV, etc.); returns NULL on failure or pointer to allocated - * private data on success */ - void *(*init) (int keyidx); - - /* deinitialize crypto context and free allocated private data */ - void (*deinit) (void *priv); - - /* encrypt/decrypt return < 0 on error or >= 0 on success. The return - * value from decrypt_mpdu is passed as the keyidx value for - * decrypt_msdu. skb must have enough head and tail room for the - * encryption; if not, error will be returned; these functions are - * called for all MPDUs (i.e., fragments). - */ - int (*encrypt_mpdu) (struct sk_buff * skb, int hdr_len, void *priv); - int (*decrypt_mpdu) (struct sk_buff * skb, int hdr_len, void *priv); - - /* These functions are called for full MSDUs, i.e. full frames. - * These can be NULL if full MSDU operations are not needed. */ - int (*encrypt_msdu) (struct sk_buff * skb, int hdr_len, void *priv); - int (*decrypt_msdu) (struct sk_buff * skb, int keyidx, int hdr_len, - void *priv); - - int (*set_key) (void *key, int len, u8 * seq, void *priv); - int (*get_key) (void *key, int len, u8 * seq, void *priv); - - /* procfs handler for printing out key information and possible - * statistics */ - void (*print_stats) (struct seq_file *m, void *priv); - - /* Crypto specific flag get/set for configuration settings */ - unsigned long (*get_flags) (void *priv); - unsigned long (*set_flags) (unsigned long flags, void *priv); - - /* maximum number of bytes added by encryption; encrypt buf is - * allocated with extra_prefix_len bytes, copy of in_buf, and - * extra_postfix_len; encrypt need not use all this space, but - * the result must start at the beginning of the buffer and correct - * length must be returned */ - int extra_mpdu_prefix_len, extra_mpdu_postfix_len; - int extra_msdu_prefix_len, extra_msdu_postfix_len; - - struct module *owner; -}; - -struct lib80211_crypt_data { - struct list_head list; /* delayed deletion list */ - const struct lib80211_crypto_ops *ops; - void *priv; - atomic_t refcnt; -}; - -struct lib80211_crypt_info { - char *name; - /* Most clients will already have a lock, - so just point to that. */ - spinlock_t *lock; - - struct lib80211_crypt_data *crypt[NUM_WEP_KEYS]; - int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */ - struct list_head crypt_deinit_list; - struct timer_list crypt_deinit_timer; - int crypt_quiesced; -}; - -int lib80211_crypt_info_init(struct lib80211_crypt_info *info, char *name, - spinlock_t *lock); -void lib80211_crypt_info_free(struct lib80211_crypt_info *info); -int lib80211_register_crypto_ops(const struct lib80211_crypto_ops *ops); -int lib80211_unregister_crypto_ops(const struct lib80211_crypto_ops *ops); -const struct lib80211_crypto_ops *lib80211_get_crypto_ops(const char *name); -void lib80211_crypt_delayed_deinit(struct lib80211_crypt_info *info, - struct lib80211_crypt_data **crypt); - -#endif /* LIB80211_H */ diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 333e0fae6796..a97c9f85ae9a 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -213,7 +213,7 @@ struct ieee80211_low_level_stats { * @IEEE80211_CHANCTX_CHANGE_RADAR: radar detection flag changed * @IEEE80211_CHANCTX_CHANGE_CHANNEL: switched to another operating channel, * this is used only with channel switching with CSA - * @IEEE80211_CHANCTX_CHANGE_MIN_WIDTH: The min required channel width changed + * @IEEE80211_CHANCTX_CHANGE_MIN_DEF: The min chandef changed * @IEEE80211_CHANCTX_CHANGE_AP: The AP channel definition changed, so (wider * bandwidth) OFDMA settings need to be changed * @IEEE80211_CHANCTX_CHANGE_PUNCTURING: The punctured channel(s) bitmap @@ -224,7 +224,7 @@ enum ieee80211_chanctx_change { IEEE80211_CHANCTX_CHANGE_RX_CHAINS = BIT(1), IEEE80211_CHANCTX_CHANGE_RADAR = BIT(2), IEEE80211_CHANCTX_CHANGE_CHANNEL = BIT(3), - IEEE80211_CHANCTX_CHANGE_MIN_WIDTH = BIT(4), + IEEE80211_CHANCTX_CHANGE_MIN_DEF = BIT(4), IEEE80211_CHANCTX_CHANGE_AP = BIT(5), IEEE80211_CHANCTX_CHANGE_PUNCTURING = BIT(6), }; @@ -740,6 +740,19 @@ struct ieee80211_parsed_tpe { * @eht_80mhz_full_bw_ul_mumimo: in AP-mode, does this BSS support the * reception of an EHT TB PPDU on an RU that spans the entire PPDU * bandwidth + * @bss_param_ch_cnt: in BSS-mode, the BSS params change count. This + * information is the latest known value. It can come from this link's + * beacon or from a beacon sent by another link. + * @bss_param_ch_cnt_link_id: in BSS-mode, the link_id to which the beacon + * that updated &bss_param_ch_cnt belongs. E.g. if link 1 doesn't hear + * its beacons, and link 2 sent a beacon with an RNR element that updated + * link 1's BSS params change count, then, link 1's + * bss_param_ch_cnt_link_id will be 2. That means that link 1 knows that + * link 2 was the link that updated its bss_param_ch_cnt value. + * In case link 1 hears its beacon again, bss_param_ch_cnt_link_id will + * be updated to 1, even if bss_param_ch_cnt didn't change. This allows + * the link to know that it heard the latest value from its own beacon + * (as opposed to hearing its value from another link's beacon). */ struct ieee80211_bss_conf { struct ieee80211_vif *vif; @@ -834,6 +847,8 @@ struct ieee80211_bss_conf { bool eht_su_beamformee; bool eht_mu_beamformer; bool eht_80mhz_full_bw_ul_mumimo; + u8 bss_param_ch_cnt; + u8 bss_param_ch_cnt_link_id; }; /** @@ -1448,8 +1463,6 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) * @RX_FLAG_AMPDU_IS_LAST: this subframe is the last subframe of the A-MPDU * @RX_FLAG_AMPDU_DELIM_CRC_ERROR: A delimiter CRC error has been detected * on this subframe - * @RX_FLAG_AMPDU_DELIM_CRC_KNOWN: The delimiter CRC field is known (the CRC - * is stored in the @ampdu_delimiter_crc field) * @RX_FLAG_MIC_STRIPPED: The mic was stripped of this packet. Decryption was * done by the hardware * @RX_FLAG_ONLY_MONITOR: Report frame only to monitor interfaces without @@ -1521,7 +1534,7 @@ enum mac80211_rx_flags { RX_FLAG_AMPDU_LAST_KNOWN = BIT(12), RX_FLAG_AMPDU_IS_LAST = BIT(13), RX_FLAG_AMPDU_DELIM_CRC_ERROR = BIT(14), - RX_FLAG_AMPDU_DELIM_CRC_KNOWN = BIT(15), + /* one free bit at 15 */ RX_FLAG_MACTIME = BIT(16) | BIT(17), RX_FLAG_MACTIME_PLCP_START = 1 << 16, RX_FLAG_MACTIME_START = 2 << 16, @@ -1618,7 +1631,6 @@ enum mac80211_rx_encoding { * @rx_flags: internal RX flags for mac80211 * @ampdu_reference: A-MPDU reference number, must be a different value for * each A-MPDU but the same for each subframe within one A-MPDU - * @ampdu_delimiter_crc: A-MPDU delimiter CRC * @zero_length_psdu_type: radiotap type of the 0-length PSDU * @link_valid: if the link which is identified by @link_id is valid. This flag * is set only when connection is MLO. @@ -1656,7 +1668,6 @@ struct ieee80211_rx_status { s8 signal; u8 chains; s8 chain_signal[IEEE80211_MAX_CHAINS]; - u8 ampdu_delimiter_crc; u8 zero_length_psdu_type; u8 link_valid:1, link_id:4; }; @@ -2683,6 +2694,11 @@ struct ieee80211_txq { * a virtual monitor interface when monitor interfaces are the only * active interfaces. * + * @IEEE80211_HW_NO_VIRTUAL_MONITOR: The driver would like to be informed + * of any monitor interface, as well as their configured channel. + * This is useful for supporting multiple monitor interfaces on different + * channels. + * * @IEEE80211_HW_NO_AUTO_VIF: The driver would like for no wlanX to * be created. It is expected user-space will create vifs as * desired (and thus have them named as desired). @@ -2842,6 +2858,7 @@ enum ieee80211_hw_flags { IEEE80211_HW_SUPPORTS_DYNAMIC_PS, IEEE80211_HW_MFP_CAPABLE, IEEE80211_HW_WANT_MONITOR_VIF, + IEEE80211_HW_NO_VIRTUAL_MONITOR, IEEE80211_HW_NO_AUTO_VIF, IEEE80211_HW_SW_CRYPTO_CONTROL, IEEE80211_HW_SUPPORT_FAST_XMIT, @@ -4075,8 +4092,8 @@ struct ieee80211_prep_tx_info { * in @sta_state. * The callback can sleep. * - * @sta_rc_update: Notifies the driver of changes to the bitrates that can be - * used to transmit to the station. The changes are advertised with bits + * @link_sta_rc_update: Notifies the driver of changes to the bitrates that can + * be used to transmit to the station. The changes are advertised with bits * from &enum ieee80211_rate_control_changed and the values are reflected * in the station data. This callback should only be used when the driver * uses hardware rate control (%IEEE80211_HW_HAS_RATE_CONTROL) since @@ -4444,6 +4461,12 @@ struct ieee80211_prep_tx_info { * if the requested TID-To-Link mapping can be accepted or not. * If it's not accepted the driver may suggest a preferred mapping and * modify @ttlm parameter with the suggested TID-to-Link mapping. + * @prep_add_interface: prepare for interface addition. This can be used by + * drivers to prepare for the addition of a new interface, e.g., allocate + * the needed resources etc. This callback doesn't guarantee that an + * interface with the specified type would be added, and thus drivers that + * implement this callback need to handle such cases. The type is the full + * &enum nl80211_iftype. */ struct ieee80211_ops { void (*tx)(struct ieee80211_hw *hw, @@ -4560,10 +4583,10 @@ struct ieee80211_ops { void (*sta_pre_rcu_remove)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta); - void (*sta_rc_update)(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta, - u32 changed); + void (*link_sta_rc_update)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_link_sta *link_sta, + u32 changed); void (*sta_rate_tbl_update)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta); @@ -4828,6 +4851,8 @@ struct ieee80211_ops { enum ieee80211_neg_ttlm_res (*can_neg_ttlm)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_neg_ttlm *ttlm); + void (*prep_add_interface)(struct ieee80211_hw *hw, + enum nl80211_iftype type); }; /** @@ -7647,12 +7672,12 @@ static inline bool ieee80211_is_tx_data(struct sk_buff *skb) * * - change_vif_links(0x11) * - unassign_vif_chanctx(link_id=0) + * - assign_vif_chanctx(link_id=4) * - change_sta_links(0x11) for each affected STA (the AP) * (TDLS connections on now inactive links should be torn down) * - remove group keys on the old link (link_id 0) * - add new group keys (GTK/IGTK/BIGTK) on the new link (link_id 4) * - change_sta_links(0x10) for each affected STA (the AP) - * - assign_vif_chanctx(link_id=4) * - change_vif_links(0x10) * * Return: 0 on success. An error code otherwise. @@ -7681,6 +7706,33 @@ void ieee80211_set_active_links_async(struct ieee80211_vif *vif, */ void ieee80211_send_teardown_neg_ttlm(struct ieee80211_vif *vif); +/** + * ieee80211_chan_width_to_rx_bw - convert channel width to STA RX bandwidth + * @width: the channel width value to convert + * Return: the STA RX bandwidth value for the channel width + */ +static inline enum ieee80211_sta_rx_bandwidth +ieee80211_chan_width_to_rx_bw(enum nl80211_chan_width width) +{ + switch (width) { + default: + WARN_ON_ONCE(1); + fallthrough; + case NL80211_CHAN_WIDTH_20_NOHT: + case NL80211_CHAN_WIDTH_20: + return IEEE80211_STA_RX_BW_20; + case NL80211_CHAN_WIDTH_40: + return IEEE80211_STA_RX_BW_40; + case NL80211_CHAN_WIDTH_80: + return IEEE80211_STA_RX_BW_80; + case NL80211_CHAN_WIDTH_160: + case NL80211_CHAN_WIDTH_80P80: + return IEEE80211_STA_RX_BW_160; + case NL80211_CHAN_WIDTH_320: + return IEEE80211_STA_RX_BW_320; + } +} + /* for older drivers - let's not document these ... */ int ieee80211_emulate_add_chanctx(struct ieee80211_hw *hw, struct ieee80211_chanctx_conf *ctx); diff --git a/include/net/mana/gdma.h b/include/net/mana/gdma.h index de47fa533b15..90f56656b572 100644 --- a/include/net/mana/gdma.h +++ b/include/net/mana/gdma.h @@ -267,7 +267,8 @@ struct gdma_event { struct gdma_queue; struct mana_eq { - struct gdma_queue *eq; + struct gdma_queue *eq; + struct dentry *mana_eq_debugfs; }; typedef void gdma_eq_callback(void *context, struct gdma_queue *q, @@ -365,6 +366,7 @@ struct gdma_irq_context { struct gdma_context { struct device *dev; + struct dentry *mana_pci_debugfs; /* Per-vPort max number of queues */ unsigned int max_num_queues; @@ -878,5 +880,7 @@ int mana_gd_send_request(struct gdma_context *gc, u32 req_len, const void *req, u32 resp_len, void *resp); int mana_gd_destroy_dma_region(struct gdma_context *gc, u64 dma_region_handle); +void mana_register_debugfs(void); +void mana_unregister_debugfs(void); #endif /* _GDMA_H */ diff --git a/include/net/mana/mana.h b/include/net/mana/mana.h index f2a5200d8a0f..0d00b24eacaf 100644 --- a/include/net/mana/mana.h +++ b/include/net/mana/mana.h @@ -43,7 +43,7 @@ enum TRI_STATE { * size beyond this value gets rejected by __alloc_page() call. */ #define MAX_RX_BUFFERS_PER_QUEUE 8192 -#define DEF_RX_BUFFERS_PER_QUEUE 512 +#define DEF_RX_BUFFERS_PER_QUEUE 1024 #define MIN_RX_BUFFERS_PER_QUEUE 128 /* This max value for TX buffers is derived as the maximum allocatable @@ -350,6 +350,7 @@ struct mana_rxq { int xdp_rc; /* XDP redirect return code */ struct page_pool *page_pool; + struct dentry *mana_rx_debugfs; /* MUST BE THE LAST MEMBER: * Each receive buffer has an associated mana_recv_buf_oob. @@ -363,6 +364,8 @@ struct mana_tx_qp { struct mana_cq tx_cq; mana_handle_t tx_object; + + struct dentry *mana_tx_debugfs; }; struct mana_ethtool_stats { @@ -407,6 +410,7 @@ struct mana_context { u16 num_ports; struct mana_eq *eqs; + struct dentry *mana_eqs_debugfs; struct net_device *ports[MAX_PORTS_IN_MANA_DEV]; }; @@ -468,6 +472,9 @@ struct mana_port_context { bool port_st_save; /* Saved port state */ struct mana_ethtool_stats eth_stats; + + /* Debugfs */ + struct dentry *mana_port_debugfs; }; netdev_tx_t mana_start_xmit(struct sk_buff *skb, struct net_device *ndev); @@ -494,6 +501,7 @@ int mana_pre_alloc_rxbufs(struct mana_port_context *apc, int mtu, int num_queues void mana_pre_dealloc_rxbufs(struct mana_port_context *apc); extern const struct ethtool_ops mana_ethtool_ops; +extern struct dentry *mana_debugfs_root; /* A CQ can be created not associated with any EQ */ #define GDMA_CQ_NO_EQ 0xffff diff --git a/include/net/mctp.h b/include/net/mctp.h index 28d59ae94ca3..1ecbff7116f6 100644 --- a/include/net/mctp.h +++ b/include/net/mctp.h @@ -298,4 +298,22 @@ void mctp_routes_exit(void); int mctp_device_init(void); void mctp_device_exit(void); +/* MCTP IDs and Codes from DMTF specification + * "DSP0239 Management Component Transport Protocol (MCTP) IDs and Codes" + * https://www.dmtf.org/sites/default/files/standards/documents/DSP0239_1.11.1.pdf + */ +enum mctp_phys_binding { + MCTP_PHYS_BINDING_UNSPEC = 0x00, + MCTP_PHYS_BINDING_SMBUS = 0x01, + MCTP_PHYS_BINDING_PCIE_VDM = 0x02, + MCTP_PHYS_BINDING_USB = 0x03, + MCTP_PHYS_BINDING_KCS = 0x04, + MCTP_PHYS_BINDING_SERIAL = 0x05, + MCTP_PHYS_BINDING_I3C = 0x06, + MCTP_PHYS_BINDING_MMBI = 0x07, + MCTP_PHYS_BINDING_PCC = 0x08, + MCTP_PHYS_BINDING_UCIE = 0x09, + MCTP_PHYS_BINDING_VENDOR = 0xFF, +}; + #endif /* __NET_MCTP_H */ diff --git a/include/net/mctpdevice.h b/include/net/mctpdevice.h index 5c0d04b5c12c..957d9ef924c5 100644 --- a/include/net/mctpdevice.h +++ b/include/net/mctpdevice.h @@ -22,6 +22,7 @@ struct mctp_dev { refcount_t refs; unsigned int net; + enum mctp_phys_binding binding; const struct mctp_netdev_ops *ops; @@ -44,7 +45,8 @@ struct mctp_dev *mctp_dev_get_rtnl(const struct net_device *dev); struct mctp_dev *__mctp_dev_get(const struct net_device *dev); int mctp_register_netdev(struct net_device *dev, - const struct mctp_netdev_ops *ops); + const struct mctp_netdev_ops *ops, + enum mctp_phys_binding binding); void mctp_unregister_netdev(struct net_device *dev); void mctp_dev_hold(struct mctp_dev *mdev); diff --git a/include/net/neighbour.h b/include/net/neighbour.h index a44f262a7384..9a832cab5b1d 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -29,6 +29,7 @@ #include <linux/sysctl.h> #include <linux/workqueue.h> #include <net/rtnetlink.h> +#include <net/neighbour_tables.h> /* * NUD stands for "neighbor unreachability detection" @@ -135,7 +136,8 @@ struct neigh_statistics { #define NEIGH_CACHE_STAT_INC(tbl, field) this_cpu_inc((tbl)->stats->field) struct neighbour { - struct neighbour __rcu *next; + struct hlist_node hash; + struct hlist_node dev_list; struct neigh_table *tbl; struct neigh_parms *parms; unsigned long confirmed; @@ -190,7 +192,7 @@ struct pneigh_entry { #define NEIGH_NUM_HASH_RND 4 struct neigh_hash_table { - struct neighbour __rcu **hash_buckets; + struct hlist_head *hash_heads; unsigned int hash_shift; __u32 hash_rnd[NEIGH_NUM_HASH_RND]; struct rcu_head rcu; @@ -236,14 +238,6 @@ struct neigh_table { struct pneigh_entry **phash_buckets; }; -enum { - NEIGH_ARP_TABLE = 0, - NEIGH_ND_TABLE = 1, - NEIGH_DN_TABLE = 2, - NEIGH_NR_TABLES, - NEIGH_LINK_TABLE = NEIGH_NR_TABLES /* Pseudo table for neigh_xmit */ -}; - static inline int neigh_parms_family(struct neigh_parms *p) { return p->tbl->family; @@ -276,6 +270,12 @@ static inline void *neighbour_priv(const struct neighbour *n) extern const struct nla_policy nda_policy[]; +#define neigh_for_each_in_bucket(pos, head) hlist_for_each_entry(pos, head, hash) +#define neigh_for_each_in_bucket_rcu(pos, head) \ + hlist_for_each_entry_rcu(pos, head, hash) +#define neigh_for_each_in_bucket_safe(pos, tmp, head) \ + hlist_for_each_entry_safe(pos, tmp, head, hash) + static inline bool neigh_key_eq32(const struct neighbour *n, const void *pkey) { return *(const u32 *)n->primary_key == *(const u32 *)pkey; @@ -304,12 +304,9 @@ static inline struct neighbour *___neigh_lookup_noref( u32 hash_val; hash_val = hash(pkey, dev, nht->hash_rnd) >> (32 - nht->hash_shift); - for (n = rcu_dereference(nht->hash_buckets[hash_val]); - n != NULL; - n = rcu_dereference(n->next)) { + neigh_for_each_in_bucket_rcu(n, &nht->hash_heads[hash_val]) if (n->dev == dev && key_eq(n, pkey)) return n; - } return NULL; } @@ -350,7 +347,7 @@ int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb, int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, u32 flags, u32 nlmsg_pid); void __neigh_set_probe_once(struct neighbour *neigh); -bool neigh_remove_one(struct neighbour *ndel, struct neigh_table *tbl); +bool neigh_remove_one(struct neighbour *ndel); void neigh_changeaddr(struct neigh_table *tbl, struct net_device *dev); int neigh_ifdown(struct neigh_table *tbl, struct net_device *dev); int neigh_carrier_down(struct neigh_table *tbl, struct net_device *dev); diff --git a/include/net/neighbour_tables.h b/include/net/neighbour_tables.h new file mode 100644 index 000000000000..bcffbe8f7601 --- /dev/null +++ b/include/net/neighbour_tables.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _NET_NEIGHBOUR_TABLES_H +#define _NET_NEIGHBOUR_TABLES_H + +enum { + NEIGH_ARP_TABLE = 0, + NEIGH_ND_TABLE = 1, + NEIGH_NR_TABLES, + NEIGH_LINK_TABLE = NEIGH_NR_TABLES /* Pseudo table for neigh_xmit */ +}; + +#endif diff --git a/include/net/net_debug.h b/include/net/net_debug.h index 1e74684cbbdb..9fecb1496be3 100644 --- a/include/net/net_debug.h +++ b/include/net/net_debug.h @@ -149,9 +149,11 @@ do { \ #if defined(CONFIG_DEBUG_NET) -#define DEBUG_NET_WARN_ON_ONCE(cond) (void)WARN_ON_ONCE(cond) +#define DEBUG_NET_WARN_ON_ONCE(cond) ((void)WARN_ON_ONCE(cond)) +#define DEBUG_NET_WARN_ONCE(cond, format...) ((void)WARN_ONCE(cond, format)) #else #define DEBUG_NET_WARN_ON_ONCE(cond) BUILD_BUG_ON_INVALID(cond) +#define DEBUG_NET_WARN_ONCE(cond, format...) BUILD_BUG_ON_INVALID(cond) #endif #endif /* _LINUX_NET_DEBUG_H */ diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h index e67b483cc8bb..873c0f9fdac6 100644 --- a/include/net/net_namespace.h +++ b/include/net/net_namespace.h @@ -188,6 +188,10 @@ struct net { #if IS_ENABLED(CONFIG_SMC) struct netns_smc smc; #endif +#ifdef CONFIG_DEBUG_NET_SMALL_RTNL + /* Move to a better place when the config guard is removed. */ + struct mutex rtnl_mutex; +#endif } __randomize_layout; #include <linux/seq_file_net.h> diff --git a/include/net/net_shaper.h b/include/net/net_shaper.h new file mode 100644 index 000000000000..5c3f49b52fe9 --- /dev/null +++ b/include/net/net_shaper.h @@ -0,0 +1,120 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef _NET_SHAPER_H_ +#define _NET_SHAPER_H_ + +#include <linux/types.h> + +#include <uapi/linux/net_shaper.h> + +struct net_device; +struct devlink; +struct netlink_ext_ack; + +enum net_shaper_binding_type { + NET_SHAPER_BINDING_TYPE_NETDEV, + /* NET_SHAPER_BINDING_TYPE_DEVLINK_PORT */ +}; + +struct net_shaper_binding { + enum net_shaper_binding_type type; + union { + struct net_device *netdev; + struct devlink *devlink; + }; +}; + +struct net_shaper_handle { + enum net_shaper_scope scope; + u32 id; +}; + +/** + * struct net_shaper - represents a shaping node on the NIC H/W + * zeroed field are considered not set. + * @parent: Unique identifier for the shaper parent, usually implied + * @handle: Unique identifier for this shaper + * @metric: Specify if the rate limits refers to PPS or BPS + * @bw_min: Minimum guaranteed rate for this shaper + * @bw_max: Maximum peak rate allowed for this shaper + * @burst: Maximum burst for the peek rate of this shaper + * @priority: Scheduling priority for this shaper + * @weight: Scheduling weight for this shaper + */ +struct net_shaper { + struct net_shaper_handle parent; + struct net_shaper_handle handle; + enum net_shaper_metric metric; + u64 bw_min; + u64 bw_max; + u64 burst; + u32 priority; + u32 weight; + + /* private: */ + u32 leaves; /* accounted only for NODE scope */ + struct rcu_head rcu; +}; + +/** + * struct net_shaper_ops - Operations on device H/W shapers + * + * The operations applies to either net_device and devlink objects. + * The initial shaping configuration at device initialization is empty: + * does not constraint the rate in any way. + * The network core keeps track of the applied user-configuration in + * the net_device or devlink structure. + * The operations are serialized via a per device lock. + * + * Device not supporting any kind of nesting should not provide the + * group operation. + * + * Each shaper is uniquely identified within the device with a 'handle' + * comprising the shaper scope and a scope-specific id. + */ +struct net_shaper_ops { + /** + * @group: create the specified shapers scheduling group + * + * Nest the @leaves shapers identified under the * @node shaper. + * All the shapers belong to the device specified by @binding. + * The @leaves arrays size is specified by @leaves_count. + * Create either the @leaves and the @node shaper; or if they already + * exists, links them together in the desired way. + * @leaves scope must be NET_SHAPER_SCOPE_QUEUE. + */ + int (*group)(struct net_shaper_binding *binding, int leaves_count, + const struct net_shaper *leaves, + const struct net_shaper *node, + struct netlink_ext_ack *extack); + + /** + * @set: Updates the specified shaper + * + * Updates or creates the @shaper on the device specified by @binding. + */ + int (*set)(struct net_shaper_binding *binding, + const struct net_shaper *shaper, + struct netlink_ext_ack *extack); + + /** + * @delete: Removes the specified shaper + * + * Removes the shaper configuration as identified by the given @handle + * on the device specified by @binding, restoring the default behavior. + */ + int (*delete)(struct net_shaper_binding *binding, + const struct net_shaper_handle *handle, + struct netlink_ext_ack *extack); + + /** + * @capabilities: get the shaper features supported by the device + * + * Fills the bitmask @cap with the supported capabilities for the + * specified @scope and device specified by @binding. + */ + void (*capabilities)(struct net_shaper_binding *binding, + enum net_shaper_scope scope, unsigned long *cap); +}; + +#endif diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 066a3ea33b12..80a537ac26cd 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -1467,7 +1467,8 @@ struct nft_flowtable { struct nf_flowtable data; }; -struct nft_flowtable *nft_flowtable_lookup(const struct nft_table *table, +struct nft_flowtable *nft_flowtable_lookup(const struct net *net, + const struct nft_table *table, const struct nlattr *nla, u8 genmask); @@ -1758,28 +1759,29 @@ enum nft_trans_elem_flags { NFT_TRANS_UPD_EXPIRATION = (1 << 1), }; +struct nft_elem_update { + u64 timeout; + u64 expiration; + u8 flags; +}; + +struct nft_trans_one_elem { + struct nft_elem_priv *priv; + struct nft_elem_update *update; +}; + struct nft_trans_elem { struct nft_trans nft_trans; struct nft_set *set; - struct nft_elem_priv *elem_priv; - u64 timeout; - u64 expiration; - u8 update_flags; bool bound; + unsigned int nelems; + struct nft_trans_one_elem elems[] __counted_by(nelems); }; #define nft_trans_container_elem(t) \ container_of(t, struct nft_trans_elem, nft_trans) #define nft_trans_elem_set(trans) \ nft_trans_container_elem(trans)->set -#define nft_trans_elem_priv(trans) \ - nft_trans_container_elem(trans)->elem_priv -#define nft_trans_elem_update_flags(trans) \ - nft_trans_container_elem(trans)->update_flags -#define nft_trans_elem_timeout(trans) \ - nft_trans_container_elem(trans)->timeout -#define nft_trans_elem_expiration(trans) \ - nft_trans_container_elem(trans)->expiration #define nft_trans_elem_set_bound(trans) \ nft_trans_container_elem(trans)->bound diff --git a/include/net/netlabel.h b/include/net/netlabel.h index 8de8344ee93c..02914b1df38b 100644 --- a/include/net/netlabel.h +++ b/include/net/netlabel.h @@ -208,6 +208,7 @@ struct netlbl_lsm_secattr { * struct netlbl_calipso_ops - NetLabel CALIPSO operations * @doi_add: add a CALIPSO DOI * @doi_free: free a CALIPSO DOI + * @doi_remove: remove a CALIPSO DOI * @doi_getdef: returns a reference to a DOI * @doi_putdef: releases a reference of a DOI * @doi_walk: enumerate the DOI list diff --git a/include/net/netlink.h b/include/net/netlink.h index db6af207287c..39eaa6be6ca8 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -142,6 +142,8 @@ * nla_get_flag(nla) return 1 if flag is true * nla_get_msecs(nla) get payload for a msecs attribute * + * The same functions also exist with _default(). + * * Attribute Misc: * nla_memcpy(dest, nla, count) copy attribute into memory * nla_memcmp(nla, data, size) compare attribute with memory area @@ -469,6 +471,7 @@ struct nla_policy { .max = _len \ } #define NLA_POLICY_MIN_LEN(_len) NLA_POLICY_MIN(NLA_BINARY, _len) +#define NLA_POLICY_MAX_LEN(_len) NLA_POLICY_MAX(NLA_BINARY, _len) /** * struct nl_info - netlink source information @@ -1695,6 +1698,20 @@ static inline u32 nla_get_u32(const struct nlattr *nla) } /** + * nla_get_u32_default - return payload of u32 attribute or default + * @nla: u32 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline u32 nla_get_u32_default(const struct nlattr *nla, u32 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_u32(nla); +} + +/** * nla_get_be32 - return payload of __be32 attribute * @nla: __be32 netlink attribute */ @@ -1704,6 +1721,21 @@ static inline __be32 nla_get_be32(const struct nlattr *nla) } /** + * nla_get_be32_default - return payload of be32 attribute or default + * @nla: __be32 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline __be32 nla_get_be32_default(const struct nlattr *nla, + __be32 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_be32(nla); +} + +/** * nla_get_le32 - return payload of __le32 attribute * @nla: __le32 netlink attribute */ @@ -1713,6 +1745,21 @@ static inline __le32 nla_get_le32(const struct nlattr *nla) } /** + * nla_get_le32_default - return payload of le32 attribute or default + * @nla: __le32 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline __le32 nla_get_le32_default(const struct nlattr *nla, + __le32 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_le32(nla); +} + +/** * nla_get_u16 - return payload of u16 attribute * @nla: u16 netlink attribute */ @@ -1722,6 +1769,20 @@ static inline u16 nla_get_u16(const struct nlattr *nla) } /** + * nla_get_u16_default - return payload of u16 attribute or default + * @nla: u16 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline u16 nla_get_u16_default(const struct nlattr *nla, u16 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_u16(nla); +} + +/** * nla_get_be16 - return payload of __be16 attribute * @nla: __be16 netlink attribute */ @@ -1731,6 +1792,21 @@ static inline __be16 nla_get_be16(const struct nlattr *nla) } /** + * nla_get_be16_default - return payload of be16 attribute or default + * @nla: __be16 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline __be16 nla_get_be16_default(const struct nlattr *nla, + __be16 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_be16(nla); +} + +/** * nla_get_le16 - return payload of __le16 attribute * @nla: __le16 netlink attribute */ @@ -1740,6 +1816,21 @@ static inline __le16 nla_get_le16(const struct nlattr *nla) } /** + * nla_get_le16_default - return payload of le16 attribute or default + * @nla: __le16 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline __le16 nla_get_le16_default(const struct nlattr *nla, + __le16 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_le16(nla); +} + +/** * nla_get_u8 - return payload of u8 attribute * @nla: u8 netlink attribute */ @@ -1749,6 +1840,20 @@ static inline u8 nla_get_u8(const struct nlattr *nla) } /** + * nla_get_u8_default - return payload of u8 attribute or default + * @nla: u8 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline u8 nla_get_u8_default(const struct nlattr *nla, u8 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_u8(nla); +} + +/** * nla_get_u64 - return payload of u64 attribute * @nla: u64 netlink attribute */ @@ -1762,6 +1867,20 @@ static inline u64 nla_get_u64(const struct nlattr *nla) } /** + * nla_get_u64_default - return payload of u64 attribute or default + * @nla: u64 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline u64 nla_get_u64_default(const struct nlattr *nla, u64 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_u64(nla); +} + +/** * nla_get_uint - return payload of uint attribute * @nla: uint netlink attribute */ @@ -1773,6 +1892,20 @@ static inline u64 nla_get_uint(const struct nlattr *nla) } /** + * nla_get_uint_default - return payload of uint attribute or default + * @nla: uint netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline u64 nla_get_uint_default(const struct nlattr *nla, u64 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_uint(nla); +} + +/** * nla_get_be64 - return payload of __be64 attribute * @nla: __be64 netlink attribute */ @@ -1786,6 +1919,21 @@ static inline __be64 nla_get_be64(const struct nlattr *nla) } /** + * nla_get_be64_default - return payload of be64 attribute or default + * @nla: __be64 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline __be64 nla_get_be64_default(const struct nlattr *nla, + __be64 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_be64(nla); +} + +/** * nla_get_le64 - return payload of __le64 attribute * @nla: __le64 netlink attribute */ @@ -1795,6 +1943,21 @@ static inline __le64 nla_get_le64(const struct nlattr *nla) } /** + * nla_get_le64_default - return payload of le64 attribute or default + * @nla: __le64 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline __le64 nla_get_le64_default(const struct nlattr *nla, + __le64 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_le64(nla); +} + +/** * nla_get_s32 - return payload of s32 attribute * @nla: s32 netlink attribute */ @@ -1804,6 +1967,20 @@ static inline s32 nla_get_s32(const struct nlattr *nla) } /** + * nla_get_s32_default - return payload of s32 attribute or default + * @nla: s32 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline s32 nla_get_s32_default(const struct nlattr *nla, s32 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_s32(nla); +} + +/** * nla_get_s16 - return payload of s16 attribute * @nla: s16 netlink attribute */ @@ -1813,6 +1990,20 @@ static inline s16 nla_get_s16(const struct nlattr *nla) } /** + * nla_get_s16_default - return payload of s16 attribute or default + * @nla: s16 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline s16 nla_get_s16_default(const struct nlattr *nla, s16 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_s16(nla); +} + +/** * nla_get_s8 - return payload of s8 attribute * @nla: s8 netlink attribute */ @@ -1822,6 +2013,20 @@ static inline s8 nla_get_s8(const struct nlattr *nla) } /** + * nla_get_s8_default - return payload of s8 attribute or default + * @nla: s8 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline s8 nla_get_s8_default(const struct nlattr *nla, s8 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_s8(nla); +} + +/** * nla_get_s64 - return payload of s64 attribute * @nla: s64 netlink attribute */ @@ -1835,6 +2040,20 @@ static inline s64 nla_get_s64(const struct nlattr *nla) } /** + * nla_get_s64_default - return payload of s64 attribute or default + * @nla: s64 netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline s64 nla_get_s64_default(const struct nlattr *nla, s64 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_s64(nla); +} + +/** * nla_get_sint - return payload of uint attribute * @nla: uint netlink attribute */ @@ -1846,6 +2065,20 @@ static inline s64 nla_get_sint(const struct nlattr *nla) } /** + * nla_get_sint_default - return payload of sint attribute or default + * @nla: sint netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline s64 nla_get_sint_default(const struct nlattr *nla, s64 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_sint(nla); +} + +/** * nla_get_flag - return payload of flag attribute * @nla: flag netlink attribute */ @@ -1868,6 +2101,21 @@ static inline unsigned long nla_get_msecs(const struct nlattr *nla) } /** + * nla_get_msecs_default - return payload of msecs attribute or default + * @nla: msecs netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline unsigned long nla_get_msecs_default(const struct nlattr *nla, + unsigned long defvalue) +{ + if (!nla) + return defvalue; + return nla_get_msecs(nla); +} + +/** * nla_get_in_addr - return payload of IPv4 address attribute * @nla: IPv4 address netlink attribute */ @@ -1877,6 +2125,21 @@ static inline __be32 nla_get_in_addr(const struct nlattr *nla) } /** + * nla_get_in_addr_default - return payload of be32 attribute or default + * @nla: IPv4 address netlink attribute, may be %NULL + * @defvalue: default value to use if @nla is %NULL + * + * Return: the value of the attribute, or the default value if not present + */ +static inline __be32 nla_get_in_addr_default(const struct nlattr *nla, + __be32 defvalue) +{ + if (!nla) + return defvalue; + return nla_get_in_addr(nla); +} + +/** * nla_get_in6_addr - return payload of IPv6 address attribute * @nla: IPv6 address netlink attribute */ diff --git a/include/net/netns/core.h b/include/net/netns/core.h index 78214f1b43a2..9b36f0ff0c20 100644 --- a/include/net/netns/core.h +++ b/include/net/netns/core.h @@ -15,6 +15,7 @@ struct netns_core { int sysctl_somaxconn; int sysctl_optmem_max; u8 sysctl_txrehash; + u8 sysctl_tstamp_allow_data; #ifdef CONFIG_PROC_FS struct prot_inuse __percpu *prot_inuse; diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index 276f622f3516..3c014170e001 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -76,6 +76,8 @@ struct netns_ipv4 { __cacheline_group_begin(netns_ipv4_read_rx); u8 sysctl_ip_early_demux; u8 sysctl_tcp_early_demux; + u8 sysctl_tcp_l3mdev_accept; + /* 3 bytes hole, try to pack */ int sysctl_tcp_reordering; int sysctl_tcp_rmem[3]; __cacheline_group_end(netns_ipv4_read_rx); @@ -151,9 +153,6 @@ struct netns_ipv4 { u8 sysctl_fwmark_reflect; u8 sysctl_tcp_fwmark_accept; -#ifdef CONFIG_NET_L3_MASTER_DEV - u8 sysctl_tcp_l3mdev_accept; -#endif u8 sysctl_tcp_mtu_probing; int sysctl_tcp_mtu_probe_floor; int sysctl_tcp_base_mss; @@ -263,12 +262,14 @@ struct netns_ipv4 { #endif struct fib_notifier_ops *notifier_ops; - unsigned int fib_seq; /* protected by rtnl_mutex */ + unsigned int fib_seq; /* writes protected by rtnl_mutex */ struct fib_notifier_ops *ipmr_notifier_ops; unsigned int ipmr_seq; /* protected by rtnl_mutex */ atomic_t rt_genid; siphash_key_t ip_id_key; + struct hlist_head *inet_addr_lst; + struct delayed_work addr_chk_work; }; #endif diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h index ae60d6664095..23dd647fe024 100644 --- a/include/net/netns/xfrm.h +++ b/include/net/netns/xfrm.h @@ -43,6 +43,7 @@ struct netns_xfrm { struct hlist_head __rcu *state_bysrc; struct hlist_head __rcu *state_byspi; struct hlist_head __rcu *state_byseq; + struct hlist_head __percpu *state_cache_input; unsigned int state_hmask; unsigned int state_num; struct work_struct state_hash_work; diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h index dc36519d16aa..09efcaed7c3f 100644 --- a/include/net/nfc/nci.h +++ b/include/net/nfc/nci.h @@ -475,7 +475,7 @@ struct nci_rf_discover_ntf { #define NCI_OP_RF_INTF_ACTIVATED_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x05) struct activation_params_nfca_poll_iso_dep { __u8 rats_res_len; - __u8 rats_res[20]; + __u8 rats_res[NFC_ATS_MAXSIZE]; }; struct activation_params_nfcb_poll_iso_dep { diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h index ea8595651c38..e180bdf2f82b 100644 --- a/include/net/nfc/nci_core.h +++ b/include/net/nfc/nci_core.h @@ -265,6 +265,10 @@ struct nci_dev { /* stored during intf_activated_ntf */ __u8 remote_gb[NFC_MAX_GT_LEN]; __u8 remote_gb_len; + + /* stored during intf_activated_ntf */ + __u8 target_ats[NFC_ATS_MAXSIZE]; + __u8 target_ats_len; }; /* ----- NCI Devices ----- */ diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index 3a3781838c67..127e6c7d910d 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -86,6 +86,8 @@ struct nfc_ops { * is a type A one. The %sens_res most significant byte must be byte 2 * as described by the NFC Forum digital specification (i.e. the platform * configuration one) while %sens_res least significant byte is byte 1. + * @ats_len: length of Answer To Select in bytes + * @ats: Answer To Select returned by an ISO 14443 Type A target upon activation */ struct nfc_target { u32 idx; @@ -105,6 +107,8 @@ struct nfc_target { u8 is_iso15693; u8 iso15693_dsfid; u8 iso15693_uid[NFC_ISO15693_UID_MAXSIZE]; + u8 ats_len; + u8 ats[NFC_ATS_MAXSIZE]; }; /** diff --git a/include/net/phonet/pn_dev.h b/include/net/phonet/pn_dev.h index e9dc8dca5817..37a3e83531c6 100644 --- a/include/net/phonet/pn_dev.h +++ b/include/net/phonet/pn_dev.h @@ -11,13 +11,13 @@ #define PN_DEV_H #include <linux/list.h> -#include <linux/mutex.h> +#include <linux/spinlock.h> struct net; struct phonet_device_list { struct list_head list; - struct mutex lock; + spinlock_t lock; }; struct phonet_device_list *phonet_device_list(struct net *net); @@ -38,11 +38,11 @@ int phonet_address_add(struct net_device *dev, u8 addr); int phonet_address_del(struct net_device *dev, u8 addr); u8 phonet_address_get(struct net_device *dev, u8 addr); int phonet_address_lookup(struct net *net, u8 addr); -void phonet_address_notify(int event, struct net_device *dev, u8 addr); +void phonet_address_notify(struct net *net, int event, u32 ifindex, u8 addr); int phonet_route_add(struct net_device *dev, u8 daddr); int phonet_route_del(struct net_device *dev, u8 daddr); -void rtm_phonet_notify(int event, struct net_device *dev, u8 dst); +void rtm_phonet_notify(struct net *net, int event, u32 ifindex, u8 dst); struct net_device *phonet_route_get_rcu(struct net *net, u8 daddr); struct net_device *phonet_route_output(struct net *net, u8 daddr); diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 4880b3a7aced..cf199af85c52 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -755,6 +755,7 @@ tc_cls_common_offload_init(struct flow_cls_common_offload *cls_common, cls_common->chain_index = tp->chain->index; cls_common->protocol = tp->protocol; cls_common->prio = tp->prio >> 16; + cls_common->skip_sw = tc_skip_sw(flags); if (tc_skip_sw(flags) || flags & TCA_CLS_FLAGS_VERBOSE) cls_common->extack = extack; } diff --git a/include/net/route.h b/include/net/route.h index 1789f1e6640b..84cb1e04f5cd 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -156,12 +156,12 @@ static inline struct rtable *ip_route_output_key(struct net *net, struct flowi4 * structure is only partially set, it may bypass some fib-rules. */ static inline struct rtable *ip_route_output(struct net *net, __be32 daddr, - __be32 saddr, u8 tos, int oif, - __u8 scope) + __be32 saddr, dscp_t dscp, + int oif, __u8 scope) { struct flowi4 fl4 = { .flowi4_oif = oif, - .flowi4_tos = tos, + .flowi4_tos = inet_dscp_to_dsfield(dscp), .flowi4_scope = scope, .daddr = daddr, .saddr = saddr, @@ -198,30 +198,35 @@ static inline struct rtable *ip_route_output_gre(struct net *net, struct flowi4 fl4->fl4_gre_key = gre_key; return ip_route_output_key(net, fl4); } -int ip_mc_validate_source(struct sk_buff *skb, __be32 daddr, __be32 saddr, - u8 tos, struct net_device *dev, - struct in_device *in_dev, u32 *itag); -int ip_route_input_noref(struct sk_buff *skb, __be32 dst, __be32 src, - u8 tos, struct net_device *devin); -int ip_route_use_hint(struct sk_buff *skb, __be32 dst, __be32 src, - u8 tos, struct net_device *devin, - const struct sk_buff *hint); - -static inline int ip_route_input(struct sk_buff *skb, __be32 dst, __be32 src, - u8 tos, struct net_device *devin) + +enum skb_drop_reason +ip_mc_validate_source(struct sk_buff *skb, __be32 daddr, __be32 saddr, + dscp_t dscp, struct net_device *dev, + struct in_device *in_dev, u32 *itag); +enum skb_drop_reason +ip_route_input_noref(struct sk_buff *skb, __be32 daddr, __be32 saddr, + dscp_t dscp, struct net_device *dev); +enum skb_drop_reason +ip_route_use_hint(struct sk_buff *skb, __be32 daddr, __be32 saddr, + dscp_t dscp, struct net_device *dev, + const struct sk_buff *hint); + +static inline enum skb_drop_reason +ip_route_input(struct sk_buff *skb, __be32 dst, __be32 src, dscp_t dscp, + struct net_device *devin) { - int err; + enum skb_drop_reason reason; rcu_read_lock(); - err = ip_route_input_noref(skb, dst, src, tos, devin); - if (!err) { + reason = ip_route_input_noref(skb, dst, src, dscp, devin); + if (!reason) { skb_dst_force(skb); if (!skb_dst(skb)) - err = -EINVAL; + reason = SKB_DROP_REASON_NOT_SPECIFIED; } rcu_read_unlock(); - return err; + return reason; } void ipv4_update_pmtu(struct sk_buff *skb, struct net *net, u32 mtu, int oif, diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 2d3eb7cb4dff..bc0069a8b6ea 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -3,6 +3,7 @@ #define __NET_RTNETLINK_H #include <linux/rtnetlink.h> +#include <linux/srcu.h> #include <net/netlink.h> typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, @@ -11,6 +12,8 @@ typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *); enum rtnl_link_flags { RTNL_FLAG_DOIT_UNLOCKED = BIT(0), +#define RTNL_FLAG_DOIT_PERNET RTNL_FLAG_DOIT_UNLOCKED +#define RTNL_FLAG_DOIT_PERNET_WIP RTNL_FLAG_DOIT_UNLOCKED RTNL_FLAG_BULK_DEL_SUPPORTED = BIT(1), RTNL_FLAG_DUMP_UNLOCKED = BIT(2), RTNL_FLAG_DUMP_SPLIT_NLM_DONE = BIT(3), /* legacy behavior */ @@ -29,6 +32,16 @@ static inline enum rtnl_kinds rtnl_msgtype_kind(int msgtype) return msgtype & RTNL_KIND_MASK; } +/** + * struct rtnl_msg_handler - rtnetlink message type and handlers + * + * @owner: NULL for built-in, THIS_MODULE for module + * @protocol: Protocol family or PF_UNSPEC + * @msgtype: rtnetlink message type + * @doit: Function pointer called for each request message + * @dumpit: Function pointer called for each dump request (NLM_F_DUMP) message + * @flags: rtnl_link_flags to modify behaviour of doit/dumpit functions + */ struct rtnl_msg_handler { struct module *owner; int protocol; @@ -38,11 +51,6 @@ struct rtnl_msg_handler { int flags; }; -void rtnl_register(int protocol, int msgtype, - rtnl_doit_func, rtnl_dumpit_func, unsigned int flags); -int rtnl_register_module(struct module *owner, int protocol, int msgtype, - rtnl_doit_func, rtnl_dumpit_func, unsigned int flags); -int rtnl_unregister(int protocol, int msgtype); void rtnl_unregister_all(int protocol); int __rtnl_register_many(const struct rtnl_msg_handler *handlers, int n); @@ -64,9 +72,11 @@ static inline int rtnl_msg_family(const struct nlmsghdr *nlh) /** * struct rtnl_link_ops - rtnetlink link operations * - * @list: Used internally + * @list: Used internally, protected by link_ops_mutex and SRCU + * @srcu: Used internally * @kind: Identifier * @netns_refund: Physical device, move to init_net on netns exit + * @peer_type: Peer device specific netlink attribute number (e.g. VETH_INFO_PEER) * @maxtype: Highest device specific netlink attribute number * @policy: Netlink policy for device specific attribute validation * @validate: Optional validation function for netlink/changelink parameters @@ -95,6 +105,7 @@ static inline int rtnl_msg_family(const struct nlmsghdr *nlh) */ struct rtnl_link_ops { struct list_head list; + struct srcu_struct srcu; const char *kind; @@ -107,6 +118,7 @@ struct rtnl_link_ops { void (*setup)(struct net_device *dev); bool netns_refund; + const u16 peer_type; unsigned int maxtype; const struct nla_policy *policy; int (*validate)(struct nlattr *tb[], @@ -155,16 +167,14 @@ struct rtnl_link_ops { int *prividx, int attr); }; -int __rtnl_link_register(struct rtnl_link_ops *ops); -void __rtnl_link_unregister(struct rtnl_link_ops *ops); - int rtnl_link_register(struct rtnl_link_ops *ops); void rtnl_link_unregister(struct rtnl_link_ops *ops); /** * struct rtnl_af_ops - rtnetlink address family operations * - * @list: Used internally + * @list: Used internally, protected by RTNL and SRCU + * @srcu: Used internally * @family: Address family * @fill_link_af: Function to fill IFLA_AF_SPEC with address family * specific netlink attributes. @@ -177,6 +187,8 @@ void rtnl_link_unregister(struct rtnl_link_ops *ops); */ struct rtnl_af_ops { struct list_head list; + struct srcu_struct srcu; + int family; int (*fill_link_af)(struct sk_buff *skb, @@ -196,7 +208,7 @@ struct rtnl_af_ops { size_t (*get_stats_af_size)(const struct net_device *dev); }; -void rtnl_af_register(struct rtnl_af_ops *ops); +int rtnl_af_register(struct rtnl_af_ops *ops); void rtnl_af_unregister(struct rtnl_af_ops *ops); struct net *rtnl_link_get_net(struct net *src_net, struct nlattr *tb[]); diff --git a/include/net/sock.h b/include/net/sock.h index f29c14448938..7464e9f9f47c 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -956,6 +956,12 @@ enum sock_flags { }; #define SK_FLAGS_TIMESTAMP ((1UL << SOCK_TIMESTAMP) | (1UL << SOCK_TIMESTAMPING_RX_SOFTWARE)) +/* + * The highest bit of sk_tsflags is reserved for kernel-internal + * SOCKCM_FLAG_TS_OPT_ID. There is a check in core/sock.c to control that + * SOF_TIMESTAMPING* values do not reach this reserved area + */ +#define SOCKCM_FLAG_TS_OPT_ID BIT(31) static inline void sock_copy_flags(struct sock *nsk, const struct sock *osk) { @@ -1754,6 +1760,15 @@ void sock_efree(struct sk_buff *skb); #ifdef CONFIG_INET void sock_edemux(struct sk_buff *skb); void sock_pfree(struct sk_buff *skb); + +static inline void skb_set_owner_edemux(struct sk_buff *skb, struct sock *sk) +{ + skb_orphan(skb); + if (refcount_inc_not_zero(&sk->sk_refcnt)) { + skb->sk = sk; + skb->destructor = sock_edemux; + } +} #else #define sock_edemux sock_efree #endif @@ -1798,6 +1813,7 @@ struct sockcm_cookie { u64 transmit_time; u32 mark; u32 tsflags; + u32 ts_opt_id; }; static inline void sockcm_init(struct sockcm_cookie *sockc, @@ -2655,39 +2671,48 @@ static inline void sock_recv_cmsgs(struct msghdr *msg, struct sock *sk, sock_write_timestamp(sk, 0); } -void __sock_tx_timestamp(__u16 tsflags, __u8 *tx_flags); +void __sock_tx_timestamp(__u32 tsflags, __u8 *tx_flags); /** * _sock_tx_timestamp - checks whether the outgoing packet is to be time stamped * @sk: socket sending this packet - * @tsflags: timestamping flags to use + * @sockc: pointer to socket cmsg cookie to get timestamping info * @tx_flags: completed with instructions for time stamping * @tskey: filled in with next sk_tskey (not for TCP, which uses seqno) * * Note: callers should take care of initial ``*tx_flags`` value (usually 0) */ -static inline void _sock_tx_timestamp(struct sock *sk, __u16 tsflags, +static inline void _sock_tx_timestamp(struct sock *sk, + const struct sockcm_cookie *sockc, __u8 *tx_flags, __u32 *tskey) { + __u32 tsflags = sockc->tsflags; + if (unlikely(tsflags)) { __sock_tx_timestamp(tsflags, tx_flags); if (tsflags & SOF_TIMESTAMPING_OPT_ID && tskey && - tsflags & SOF_TIMESTAMPING_TX_RECORD_MASK) - *tskey = atomic_inc_return(&sk->sk_tskey) - 1; + tsflags & SOF_TIMESTAMPING_TX_RECORD_MASK) { + if (tsflags & SOCKCM_FLAG_TS_OPT_ID) + *tskey = sockc->ts_opt_id; + else + *tskey = atomic_inc_return(&sk->sk_tskey) - 1; + } } if (unlikely(sock_flag(sk, SOCK_WIFI_STATUS))) *tx_flags |= SKBTX_WIFI_STATUS; } -static inline void sock_tx_timestamp(struct sock *sk, __u16 tsflags, +static inline void sock_tx_timestamp(struct sock *sk, + const struct sockcm_cookie *sockc, __u8 *tx_flags) { - _sock_tx_timestamp(sk, tsflags, tx_flags, NULL); + _sock_tx_timestamp(sk, sockc, tx_flags, NULL); } -static inline void skb_setup_tx_timestamp(struct sk_buff *skb, __u16 tsflags) +static inline void skb_setup_tx_timestamp(struct sk_buff *skb, + const struct sockcm_cookie *sockc) { - _sock_tx_timestamp(skb->sk, tsflags, &skb_shinfo(skb)->tx_flags, + _sock_tx_timestamp(skb->sk, sockc, &skb_shinfo(skb)->tx_flags, &skb_shinfo(skb)->tskey); } @@ -2791,6 +2816,16 @@ static inline bool sk_listener(const struct sock *sk) return (1 << sk->sk_state) & (TCPF_LISTEN | TCPF_NEW_SYN_RECV); } +/* This helper checks if a socket is a LISTEN or NEW_SYN_RECV or TIME_WAIT + * TCP SYNACK messages can be attached to LISTEN or NEW_SYN_RECV (depending on SYNCOOKIE) + * TCP RST and ACK can be attached to TIME_WAIT. + */ +static inline bool sk_listener_or_tw(const struct sock *sk) +{ + return (1 << READ_ONCE(sk->sk_state)) & + (TCPF_LISTEN | TCPF_NEW_SYN_RECV | TCPF_TIME_WAIT); +} + void sock_enable_timestamp(struct sock *sk, enum sock_flags flag); int sock_recv_errqueue(struct sock *sk, struct msghdr *msg, int len, int level, int type); @@ -2815,8 +2850,6 @@ void sk_get_meminfo(const struct sock *sk, u32 *meminfo); extern __u32 sysctl_wmem_max; extern __u32 sysctl_rmem_max; -extern int sysctl_tstamp_allow_data; - extern __u32 sysctl_wmem_default; extern __u32 sysctl_rmem_default; diff --git a/include/net/tcp.h b/include/net/tcp.h index d1948d357dad..e9b37b76e894 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -2430,6 +2430,20 @@ void tcp_plb_update_state(const struct sock *sk, struct tcp_plb_state *plb, void tcp_plb_check_rehash(struct sock *sk, struct tcp_plb_state *plb); void tcp_plb_update_state_upon_rto(struct sock *sk, struct tcp_plb_state *plb); +static inline void tcp_warn_once(const struct sock *sk, bool cond, const char *str) +{ + WARN_ONCE(cond, + "%scwn:%u out:%u sacked:%u lost:%u retrans:%u tlp_high_seq:%u sk_state:%u ca_state:%u advmss:%u mss_cache:%u pmtu:%u\n", + str, + tcp_snd_cwnd(tcp_sk(sk)), + tcp_sk(sk)->packets_out, tcp_sk(sk)->sacked_out, + tcp_sk(sk)->lost_out, tcp_sk(sk)->retrans_out, + tcp_sk(sk)->tlp_high_seq, sk->sk_state, + inet_csk(sk)->icsk_ca_state, + tcp_sk(sk)->advmss, tcp_sk(sk)->mss_cache, + inet_csk(sk)->icsk_pmtu_cookie); +} + /* At how many usecs into the future should the RTO fire? */ static inline s64 tcp_rto_delta_us(const struct sock *sk) { @@ -2441,17 +2455,7 @@ static inline s64 tcp_rto_delta_us(const struct sock *sk) return rto_time_stamp_us - tcp_sk(sk)->tcp_mstamp; } else { - WARN_ONCE(1, - "rtx queue emtpy: " - "out:%u sacked:%u lost:%u retrans:%u " - "tlp_high_seq:%u sk_state:%u ca_state:%u " - "advmss:%u mss_cache:%u pmtu:%u\n", - tcp_sk(sk)->packets_out, tcp_sk(sk)->sacked_out, - tcp_sk(sk)->lost_out, tcp_sk(sk)->retrans_out, - tcp_sk(sk)->tlp_high_seq, sk->sk_state, - inet_csk(sk)->icsk_ca_state, - tcp_sk(sk)->advmss, tcp_sk(sk)->mss_cache, - inet_csk(sk)->icsk_pmtu_cookie); + tcp_warn_once(sk, 1, "rtx queue empty: "); return jiffies_to_usecs(rto); } diff --git a/include/net/tcp_ao.h b/include/net/tcp_ao.h index 1d46460d0fef..df655ce6987d 100644 --- a/include/net/tcp_ao.h +++ b/include/net/tcp_ao.h @@ -183,7 +183,8 @@ int tcp_ao_hash_skb(unsigned short int family, const u8 *tkey, int hash_offset, u32 sne); int tcp_parse_ao(struct sock *sk, int cmd, unsigned short int family, sockptr_t optval, int optlen); -struct tcp_ao_key *tcp_ao_established_key(struct tcp_ao_info *ao, +struct tcp_ao_key *tcp_ao_established_key(const struct sock *sk, + struct tcp_ao_info *ao, int sndid, int rcvid); int tcp_ao_copy_all_matching(const struct sock *sk, struct sock *newsk, struct request_sock *req, struct sk_buff *skb, diff --git a/include/net/udp.h b/include/net/udp.h index 61222545ab1c..6e89520e100d 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -50,29 +50,56 @@ struct udp_skb_cb { #define UDP_SKB_CB(__skb) ((struct udp_skb_cb *)((__skb)->cb)) /** - * struct udp_hslot - UDP hash slot + * struct udp_hslot - UDP hash slot used by udp_table.hash/hash4 * * @head: head of list of sockets + * @nulls_head: head of list of sockets, only used by hash4 * @count: number of sockets in 'head' list * @lock: spinlock protecting changes to head/count */ struct udp_hslot { - struct hlist_head head; + union { + struct hlist_head head; + /* hash4 uses hlist_nulls to avoid moving wrongly onto another + * hlist, because rehash() can happen with lookup(). + */ + struct hlist_nulls_head nulls_head; + }; int count; spinlock_t lock; -} __attribute__((aligned(2 * sizeof(long)))); +} __aligned(2 * sizeof(long)); + +/** + * struct udp_hslot_main - UDP hash slot used by udp_table.hash2 + * + * @hslot: basic hash slot + * @hash4_cnt: number of sockets in hslot4 of the same + * (local port, local address) + */ +struct udp_hslot_main { + struct udp_hslot hslot; /* must be the first member */ +#if !IS_ENABLED(CONFIG_BASE_SMALL) + u32 hash4_cnt; +#endif +} __aligned(2 * sizeof(long)); +#define UDP_HSLOT_MAIN(__hslot) ((struct udp_hslot_main *)(__hslot)) /** * struct udp_table - UDP table * * @hash: hash table, sockets are hashed on (local port) * @hash2: hash table, sockets are hashed on (local port, local address) + * @hash4: hash table, connected sockets are hashed on + * (local port, local address, remote port, remote address) * @mask: number of slots in hash tables, minus 1 * @log: log2(number of slots in hash table) */ struct udp_table { struct udp_hslot *hash; - struct udp_hslot *hash2; + struct udp_hslot_main *hash2; +#if !IS_ENABLED(CONFIG_BASE_SMALL) + struct udp_hslot *hash4; +#endif unsigned int mask; unsigned int log; }; @@ -84,6 +111,7 @@ static inline struct udp_hslot *udp_hashslot(struct udp_table *table, { return &table->hash[udp_hashfn(net, num, table->mask)]; } + /* * For secondary hash, net_hash_mix() is performed before calling * udp_hashslot2(), this explains difference with udp_hashslot() @@ -91,8 +119,89 @@ static inline struct udp_hslot *udp_hashslot(struct udp_table *table, static inline struct udp_hslot *udp_hashslot2(struct udp_table *table, unsigned int hash) { - return &table->hash2[hash & table->mask]; + return &table->hash2[hash & table->mask].hslot; +} + +#if IS_ENABLED(CONFIG_BASE_SMALL) +static inline void udp_table_hash4_init(struct udp_table *table) +{ +} + +static inline struct udp_hslot *udp_hashslot4(struct udp_table *table, + unsigned int hash) +{ + BUILD_BUG(); + return NULL; +} + +static inline bool udp_hashed4(const struct sock *sk) +{ + return false; +} + +static inline unsigned int udp_hash4_slot_size(void) +{ + return 0; +} + +static inline bool udp_has_hash4(const struct udp_hslot *hslot2) +{ + return false; +} + +static inline void udp_hash4_inc(struct udp_hslot *hslot2) +{ +} + +static inline void udp_hash4_dec(struct udp_hslot *hslot2) +{ } +#else /* !CONFIG_BASE_SMALL */ + +/* Must be called with table->hash2 initialized */ +static inline void udp_table_hash4_init(struct udp_table *table) +{ + table->hash4 = (void *)(table->hash2 + (table->mask + 1)); + for (int i = 0; i <= table->mask; i++) { + table->hash2[i].hash4_cnt = 0; + + INIT_HLIST_NULLS_HEAD(&table->hash4[i].nulls_head, i); + table->hash4[i].count = 0; + spin_lock_init(&table->hash4[i].lock); + } +} + +static inline struct udp_hslot *udp_hashslot4(struct udp_table *table, + unsigned int hash) +{ + return &table->hash4[hash & table->mask]; +} + +static inline bool udp_hashed4(const struct sock *sk) +{ + return !hlist_nulls_unhashed(&udp_sk(sk)->udp_lrpa_node); +} + +static inline unsigned int udp_hash4_slot_size(void) +{ + return sizeof(struct udp_hslot); +} + +static inline bool udp_has_hash4(const struct udp_hslot *hslot2) +{ + return UDP_HSLOT_MAIN(hslot2)->hash4_cnt; +} + +static inline void udp_hash4_inc(struct udp_hslot *hslot2) +{ + UDP_HSLOT_MAIN(hslot2)->hash4_cnt++; +} + +static inline void udp_hash4_dec(struct udp_hslot *hslot2) +{ + UDP_HSLOT_MAIN(hslot2)->hash4_cnt--; +} +#endif /* CONFIG_BASE_SMALL */ extern struct proto udp_prot; @@ -193,13 +302,29 @@ static inline int udp_lib_hash(struct sock *sk) } void udp_lib_unhash(struct sock *sk); -void udp_lib_rehash(struct sock *sk, u16 new_hash); +void udp_lib_rehash(struct sock *sk, u16 new_hash, u16 new_hash4); +u32 udp_ehashfn(const struct net *net, const __be32 laddr, const __u16 lport, + const __be32 faddr, const __be16 fport); static inline void udp_lib_close(struct sock *sk, long timeout) { sk_common_release(sk); } +/* hash4 routines shared between UDPv4/6 */ +#if IS_ENABLED(CONFIG_BASE_SMALL) +static inline void udp_lib_hash4(struct sock *sk, u16 hash) +{ +} + +static inline void udp4_hash4(struct sock *sk) +{ +} +#else /* !CONFIG_BASE_SMALL */ +void udp_lib_hash4(struct sock *sk, u16 hash); +void udp4_hash4(struct sock *sk); +#endif /* CONFIG_BASE_SMALL */ + int udp_lib_get_port(struct sock *sk, unsigned short snum, unsigned int hash2_nulladdr); diff --git a/include/net/xdp_sock_drv.h b/include/net/xdp_sock_drv.h index 0a5dca2b2b3f..40085afd9160 100644 --- a/include/net/xdp_sock_drv.h +++ b/include/net/xdp_sock_drv.h @@ -126,8 +126,8 @@ static inline void xsk_buff_free(struct xdp_buff *xdp) if (likely(!xdp_buff_has_frags(xdp))) goto out; - list_for_each_entry_safe(pos, tmp, xskb_list, xskb_list_node) { - list_del(&pos->xskb_list_node); + list_for_each_entry_safe(pos, tmp, xskb_list, list_node) { + list_del(&pos->list_node); xp_free(pos); } @@ -140,7 +140,7 @@ static inline void xsk_buff_add_frag(struct xdp_buff *xdp) { struct xdp_buff_xsk *frag = container_of(xdp, struct xdp_buff_xsk, xdp); - list_add_tail(&frag->xskb_list_node, &frag->pool->xskb_list); + list_add_tail(&frag->list_node, &frag->pool->xskb_list); } static inline struct xdp_buff *xsk_buff_get_frag(struct xdp_buff *first) @@ -150,9 +150,9 @@ static inline struct xdp_buff *xsk_buff_get_frag(struct xdp_buff *first) struct xdp_buff_xsk *frag; frag = list_first_entry_or_null(&xskb->pool->xskb_list, - struct xdp_buff_xsk, xskb_list_node); + struct xdp_buff_xsk, list_node); if (frag) { - list_del(&frag->xskb_list_node); + list_del(&frag->list_node); ret = &frag->xdp; } @@ -163,7 +163,7 @@ static inline void xsk_buff_del_tail(struct xdp_buff *tail) { struct xdp_buff_xsk *xskb = container_of(tail, struct xdp_buff_xsk, xdp); - list_del(&xskb->xskb_list_node); + list_del(&xskb->list_node); } static inline struct xdp_buff *xsk_buff_get_tail(struct xdp_buff *first) @@ -172,7 +172,7 @@ static inline struct xdp_buff *xsk_buff_get_tail(struct xdp_buff *first) struct xdp_buff_xsk *frag; frag = list_last_entry(&xskb->pool->xskb_list, struct xdp_buff_xsk, - xskb_list_node); + list_node); return &frag->xdp; } diff --git a/include/net/xfrm.h b/include/net/xfrm.h index a0bdd58f401c..32c09e85a64c 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -19,6 +19,7 @@ #include <net/sock.h> #include <net/dst.h> +#include <net/inet_dscp.h> #include <net/ip.h> #include <net/route.h> #include <net/ipv6.h> @@ -184,10 +185,13 @@ struct xfrm_state { }; struct hlist_node byspi; struct hlist_node byseq; + struct hlist_node state_cache; + struct hlist_node state_cache_input; refcount_t refcnt; spinlock_t lock; + u32 pcpu_num; struct xfrm_id id; struct xfrm_selector sel; struct xfrm_mark mark; @@ -351,7 +355,7 @@ void xfrm_if_unregister_cb(void); struct xfrm_dst_lookup_params { struct net *net; - int tos; + dscp_t dscp; int oif; xfrm_address_t *saddr; xfrm_address_t *daddr; @@ -536,6 +540,7 @@ struct xfrm_policy_queue { * @xp_net: network namespace the policy lives in * @bydst: hlist node for SPD hash table or rbtree list * @byidx: hlist node for index hash table + * @state_cache_list: hlist head for policy cached xfrm states * @lock: serialize changes to policy structure members * @refcnt: reference count, freed once it reaches 0 * @pos: kernel internal tie-breaker to determine age of policy @@ -566,6 +571,8 @@ struct xfrm_policy { struct hlist_node bydst; struct hlist_node byidx; + struct hlist_head state_cache_list; + /* This lock only affects elements except for entry. */ rwlock_t lock; refcount_t refcnt; @@ -1645,6 +1652,10 @@ int xfrm_state_update(struct xfrm_state *x); struct xfrm_state *xfrm_state_lookup(struct net *net, u32 mark, const xfrm_address_t *daddr, __be32 spi, u8 proto, unsigned short family); +struct xfrm_state *xfrm_input_state_lookup(struct net *net, u32 mark, + const xfrm_address_t *daddr, + __be32 spi, u8 proto, + unsigned short family); struct xfrm_state *xfrm_state_lookup_byaddr(struct net *net, u32 mark, const xfrm_address_t *daddr, const xfrm_address_t *saddr, @@ -1684,7 +1695,7 @@ struct xfrmk_spdinfo { u32 spdhmcnt; }; -struct xfrm_state *xfrm_find_acq_byseq(struct net *net, u32 mark, u32 seq); +struct xfrm_state *xfrm_find_acq_byseq(struct net *net, u32 mark, u32 seq, u32 pcpu_num); int xfrm_state_delete(struct xfrm_state *x); int xfrm_state_flush(struct net *net, u8 proto, bool task_valid, bool sync); int xfrm_dev_state_flush(struct net *net, struct net_device *dev, bool task_valid); @@ -1796,7 +1807,7 @@ int verify_spi_info(u8 proto, u32 min, u32 max, struct netlink_ext_ack *extack); int xfrm_alloc_spi(struct xfrm_state *x, u32 minspi, u32 maxspi, struct netlink_ext_ack *extack); struct xfrm_state *xfrm_find_acq(struct net *net, const struct xfrm_mark *mark, - u8 mode, u32 reqid, u32 if_id, u8 proto, + u8 mode, u32 reqid, u32 if_id, u32 pcpu_num, u8 proto, const xfrm_address_t *daddr, const xfrm_address_t *saddr, int create, unsigned short family); diff --git a/include/net/xsk_buff_pool.h b/include/net/xsk_buff_pool.h index bacb33f1e3e5..bb03cee716b3 100644 --- a/include/net/xsk_buff_pool.h +++ b/include/net/xsk_buff_pool.h @@ -28,9 +28,7 @@ struct xdp_buff_xsk { dma_addr_t dma; dma_addr_t frame_dma; struct xsk_buff_pool *pool; - u64 orig_addr; - struct list_head free_list_node; - struct list_head xskb_list_node; + struct list_head list_node; }; #define XSK_CHECK_PRIV_TYPE(t) BUILD_BUG_ON(sizeof(t) > offsetofend(struct xdp_buff_xsk, cb)) @@ -78,6 +76,7 @@ struct xsk_buff_pool { u32 chunk_size; u32 chunk_shift; u32 frame_len; + u32 xdp_zc_max_segs; u8 tx_metadata_len; /* inherited from umem */ u8 cached_need_wakeup; bool uses_need_wakeup; @@ -120,7 +119,6 @@ void xp_free(struct xdp_buff_xsk *xskb); static inline void xp_init_xskb_addr(struct xdp_buff_xsk *xskb, struct xsk_buff_pool *pool, u64 addr) { - xskb->orig_addr = addr; xskb->xdp.data_hard_start = pool->addrs + addr + pool->headroom; } @@ -222,14 +220,19 @@ static inline void xp_release(struct xdp_buff_xsk *xskb) xskb->pool->free_heads[xskb->pool->free_heads_cnt++] = xskb; } -static inline u64 xp_get_handle(struct xdp_buff_xsk *xskb) +static inline u64 xp_get_handle(struct xdp_buff_xsk *xskb, + struct xsk_buff_pool *pool) { - u64 offset = xskb->xdp.data - xskb->xdp.data_hard_start; + u64 orig_addr = xskb->xdp.data - pool->addrs; + u64 offset; - offset += xskb->pool->headroom; - if (!xskb->pool->unaligned) - return xskb->orig_addr + offset; - return xskb->orig_addr + (offset << XSK_UNALIGNED_BUF_OFFSET_SHIFT); + if (!pool->unaligned) + return orig_addr; + + offset = xskb->xdp.data - xskb->xdp.data_hard_start; + orig_addr -= offset; + offset += pool->headroom; + return orig_addr + (offset << XSK_UNALIGNED_BUF_OFFSET_SHIFT); } static inline bool xp_tx_metadata_enabled(const struct xsk_buff_pool *pool) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index aa8ede439905..3417636da960 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2675,6 +2675,12 @@ struct ib_device_ops { */ void (*del_sub_dev)(struct ib_device *sub_dev); + /** + * ufile_cleanup - Attempt to cleanup ubojects HW resources inside + * the ufile. + */ + void (*ufile_hw_cleanup)(struct ib_uverbs_file *ufile); + DECLARE_RDMA_OBJ_SIZE(ib_ah); DECLARE_RDMA_OBJ_SIZE(ib_counters); DECLARE_RDMA_OBJ_SIZE(ib_cq); @@ -2948,6 +2954,14 @@ int rdma_user_mmap_entry_insert_range(struct ib_ucontext *ucontext, size_t length, u32 min_pgoff, u32 max_pgoff); +#if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS) +void rdma_user_mmap_disassociate(struct ib_device *device); +#else +static inline void rdma_user_mmap_disassociate(struct ib_device *device) +{ +} +#endif + static inline int rdma_user_mmap_entry_insert_exact(struct ib_ucontext *ucontext, struct rdma_user_mmap_entry *entry, @@ -4726,6 +4740,9 @@ ib_get_vector_affinity(struct ib_device *device, int comp_vector) * @device: the rdma device */ void rdma_roce_rescan_device(struct ib_device *ibdev); +void rdma_roce_rescan_port(struct ib_device *ib_dev, u32 port); +void roce_del_all_netdev_gids(struct ib_device *ib_dev, + u32 port, struct net_device *ndev); struct ib_ucontext *ib_uverbs_get_ucontext_file(struct ib_uverbs_file *ufile); diff --git a/include/rdma/uverbs_types.h b/include/rdma/uverbs_types.h index ccd11631c167..26ba919ac245 100644 --- a/include/rdma/uverbs_types.h +++ b/include/rdma/uverbs_types.h @@ -134,6 +134,8 @@ static inline void uverbs_uobject_get(struct ib_uobject *uobject) } void uverbs_uobject_put(struct ib_uobject *uobject); +int uverbs_try_lock_object(struct ib_uobject *uobj, enum rdma_lookup_mode mode); + struct uverbs_obj_fd_type { /* * In fd based objects, uverbs_obj_type_ops points to generic @@ -150,6 +152,37 @@ struct uverbs_obj_fd_type { int flags; }; +struct ib_uverbs_file { + struct kref ref; + struct ib_uverbs_device *device; + struct mutex ucontext_lock; + /* + * ucontext must be accessed via ib_uverbs_get_ucontext() or with + * ucontext_lock held + */ + struct ib_ucontext *ucontext; + struct ib_uverbs_async_event_file *default_async_file; + struct list_head list; + + /* + * To access the uobjects list hw_destroy_rwsem must be held for write + * OR hw_destroy_rwsem held for read AND uobjects_lock held. + * hw_destroy_rwsem should be called across any destruction of the HW + * object of an associated uobject. + */ + struct rw_semaphore hw_destroy_rwsem; + spinlock_t uobjects_lock; + struct list_head uobjects; + + struct mutex umap_lock; + struct list_head umaps; + struct page *disassociate_page; + + struct xarray idr; + + struct mutex disassociation_lock; +}; + extern const struct uverbs_obj_type_class uverbs_idr_class; extern const struct uverbs_obj_type_class uverbs_fd_class; int uverbs_uobject_fd_release(struct inode *inode, struct file *filp); diff --git a/include/soc/amlogic/reset-meson-aux.h b/include/soc/amlogic/reset-meson-aux.h new file mode 100644 index 000000000000..d8a15d48c984 --- /dev/null +++ b/include/soc/amlogic/reset-meson-aux.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __SOC_RESET_MESON_AUX_H +#define __SOC_RESET_MESON_AUX_H + +#include <linux/err.h> + +struct device; +struct regmap; + +#if IS_ENABLED(CONFIG_RESET_MESON_AUX) +int devm_meson_rst_aux_register(struct device *dev, + struct regmap *map, + const char *adev_name); +#else +static inline int devm_meson_rst_aux_register(struct device *dev, + struct regmap *map, + const char *adev_name) +{ + return 0; +} +#endif + +#endif /* __SOC_RESET_MESON_AUX_H */ diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h index 0d3d6beb7fdb..7f7a4932d7f1 100644 --- a/include/soc/fsl/qman.h +++ b/include/soc/fsl/qman.h @@ -242,7 +242,7 @@ static inline void qm_sg_entry_set_f(struct qm_sg_entry *sg, int len) static inline int qm_sg_entry_get_off(const struct qm_sg_entry *sg) { - return be32_to_cpu(sg->offset) & QM_SG_OFF_MASK; + return be16_to_cpu(sg->offset) & QM_SG_OFF_MASK; } /* "Frame Dequeue Response" */ diff --git a/include/soc/nuvoton/clock-npcm8xx.h b/include/soc/nuvoton/clock-npcm8xx.h new file mode 100644 index 000000000000..1d974e89d8a8 --- /dev/null +++ b/include/soc/nuvoton/clock-npcm8xx.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __SOC_NPCM8XX_CLOCK_H +#define __SOC_NPCM8XX_CLOCK_H + +#include <linux/auxiliary_bus.h> +#include <linux/container_of.h> + +struct npcm_clock_adev { + void __iomem *base; + struct auxiliary_device adev; +}; + +static inline struct npcm_clock_adev *to_npcm_clock_adev(struct auxiliary_device *_adev) +{ + return container_of(_adev, struct npcm_clock_adev, adev); +} + +#endif diff --git a/include/sound/adau1373.h b/include/sound/adau1373.h deleted file mode 100644 index 4c32ba1328ed..000000000000 --- a/include/sound/adau1373.h +++ /dev/null @@ -1,33 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Analog Devices ADAU1373 Audio Codec drive - * - * Copyright 2011 Analog Devices Inc. - * Author: Lars-Peter Clausen <lars@metafoo.de> - */ - -#ifndef __SOUND_ADAU1373_H__ -#define __SOUND_ADAU1373_H__ - -enum adau1373_micbias_voltage { - ADAU1373_MICBIAS_2_9V = 0, - ADAU1373_MICBIAS_2_2V = 1, - ADAU1373_MICBIAS_2_6V = 2, - ADAU1373_MICBIAS_1_8V = 3, -}; - -#define ADAU1373_DRC_SIZE 13 - -struct adau1373_platform_data { - bool input_differential[4]; - bool lineout_differential; - bool lineout_ground_sense; - - unsigned int num_drc; - uint8_t drc_setting[3][ADAU1373_DRC_SIZE]; - - enum adau1373_micbias_voltage micbias1; - enum adau1373_micbias_voltage micbias2; -}; - -#endif diff --git a/include/sound/compress_driver.h b/include/sound/compress_driver.h index bcf872c17dd3..b55c9eeb2b54 100644 --- a/include/sound/compress_driver.h +++ b/include/sound/compress_driver.h @@ -20,6 +20,30 @@ struct snd_compr_ops; /** + * struct snd_compr_task_runtime: task runtime description + * @list: list of all managed tasks + * @input: input DMA buffer + * @output: output DMA buffer + * @seqno: sequence number + * @input_size: really used data in the input buffer + * @output_size: really used data in the output buffer + * @flags: see SND_COMPRESS_TFLG_* + * @state: actual task state + * @private_value: used by the lowlevel driver (opaque) + */ +struct snd_compr_task_runtime { + struct list_head list; + struct dma_buf *input; + struct dma_buf *output; + u64 seqno; + u64 input_size; + u64 output_size; + u32 flags; + u8 state; + void *private_value; +}; + +/** * struct snd_compr_runtime: runtime stream description * @state: stream state * @ops: pointer to DSP callbacks @@ -37,6 +61,10 @@ struct snd_compr_ops; * @dma_addr: physical buffer address (not accessible from main CPU) * @dma_bytes: size of DMA area * @dma_buffer_p: runtime dma buffer pointer + * @active_tasks: count of active tasks + * @total_tasks: count of all tasks + * @task_seqno: last task sequence number (!= 0) + * @tasks: list of all tasks */ struct snd_compr_runtime { snd_pcm_state_t state; @@ -54,6 +82,13 @@ struct snd_compr_runtime { dma_addr_t dma_addr; size_t dma_bytes; struct snd_dma_buffer *dma_buffer_p; + +#if IS_ENABLED(CONFIG_SND_COMPRESS_ACCEL) + u32 active_tasks; + u32 total_tasks; + u64 task_seqno; + struct list_head tasks; +#endif }; /** @@ -108,6 +143,10 @@ struct snd_compr_stream { * Not valid if copy is implemented * @get_caps: Retrieve DSP capabilities, mandatory * @get_codec_caps: Retrieve capabilities for a specific codec, mandatory + * @task_create: Create a set of input/output buffers for accel operations + * @task_start: Start (queue) a task for accel operations + * @task_stop: Stop (dequeue) a task for accel operations + * @task_free: Free a set of input/output buffers for accel operations */ struct snd_compr_ops { int (*open)(struct snd_compr_stream *stream); @@ -132,6 +171,12 @@ struct snd_compr_ops { struct snd_compr_caps *caps); int (*get_codec_caps) (struct snd_compr_stream *stream, struct snd_compr_codec_caps *codec); +#if IS_ENABLED(CONFIG_SND_COMPRESS_ACCEL) + int (*task_create) (struct snd_compr_stream *stream, struct snd_compr_task_runtime *task); + int (*task_start) (struct snd_compr_stream *stream, struct snd_compr_task_runtime *task); + int (*task_stop) (struct snd_compr_stream *stream, struct snd_compr_task_runtime *task); + int (*task_free) (struct snd_compr_stream *stream, struct snd_compr_task_runtime *task); +#endif }; /** @@ -242,4 +287,9 @@ int snd_compr_free_pages(struct snd_compr_stream *stream); int snd_compr_stop_error(struct snd_compr_stream *stream, snd_pcm_state_t state); +#if IS_ENABLED(CONFIG_SND_COMPRESS_ACCEL) +void snd_compr_task_finished(struct snd_compr_stream *stream, + struct snd_compr_task_runtime *task); +#endif + #endif diff --git a/include/sound/hda-mlink.h b/include/sound/hda-mlink.h index 9ced94686ce3..6774f4b9e5fc 100644 --- a/include/sound/hda-mlink.h +++ b/include/sound/hda-mlink.h @@ -15,6 +15,7 @@ int hda_bus_ml_init(struct hdac_bus *bus); void hda_bus_ml_free(struct hdac_bus *bus); int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid); +void hdac_bus_eml_enable_interrupt_unlocked(struct hdac_bus *bus, bool alt, int elid, bool enable); void hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable); bool hdac_bus_eml_check_interrupt(struct hdac_bus *bus, bool alt, int elid); @@ -72,6 +73,9 @@ static inline int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid) { return 0; } static inline void +hdac_bus_eml_enable_interrupt_unlocked(struct hdac_bus *bus, bool alt, int elid, bool enable) { } + +static inline void hdac_bus_eml_enable_interrupt(struct hdac_bus *bus, bool alt, int elid, bool enable) { } static inline bool diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h index 5ff31e6d41c1..db1cc0b897fd 100644 --- a/include/sound/hda_register.h +++ b/include/sound/hda_register.h @@ -180,7 +180,7 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; #define SD_STS_FIFO_READY 0x20 /* FIFO ready */ /* INTCTL and INTSTS */ -#define AZX_INT_ALL_STREAM 0xff /* all stream interrupts */ +#define AZX_INT_ALL_STREAM 0x3fffffff /* all stream interrupts */ #define AZX_INT_CTRL_EN 0x40000000 /* controller interrupt enable bit */ #define AZX_INT_GLOBAL_EN 0x80000000 /* global interrupt enable bit */ diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 0bf7d25434d7..67c99ffbf51b 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -97,11 +97,11 @@ struct snd_pcm_ops { #define SNDRV_PCM_TRIGGER_STOP 0 #define SNDRV_PCM_TRIGGER_START 1 -#define SNDRV_PCM_TRIGGER_PAUSE_PUSH 3 -#define SNDRV_PCM_TRIGGER_PAUSE_RELEASE 4 -#define SNDRV_PCM_TRIGGER_SUSPEND 5 -#define SNDRV_PCM_TRIGGER_RESUME 6 -#define SNDRV_PCM_TRIGGER_DRAIN 7 +#define SNDRV_PCM_TRIGGER_PAUSE_PUSH 2 +#define SNDRV_PCM_TRIGGER_PAUSE_RELEASE 3 +#define SNDRV_PCM_TRIGGER_SUSPEND 4 +#define SNDRV_PCM_TRIGGER_RESUME 5 +#define SNDRV_PCM_TRIGGER_DRAIN 6 #define SNDRV_PCM_POS_XRUN ((snd_pcm_uframes_t)-1) @@ -1393,30 +1393,6 @@ snd_pcm_sgbuf_get_chunk_size(struct snd_pcm_substream *substream, return snd_sgbuf_get_chunk_size(snd_pcm_get_dma_buf(substream), ofs, size); } -/** - * snd_pcm_mmap_data_open - increase the mmap counter - * @area: VMA - * - * PCM mmap callback should handle this counter properly - */ -static inline void snd_pcm_mmap_data_open(struct vm_area_struct *area) -{ - struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data; - atomic_inc(&substream->mmap_count); -} - -/** - * snd_pcm_mmap_data_close - decrease the mmap counter - * @area: VMA - * - * PCM mmap callback should handle this counter properly - */ -static inline void snd_pcm_mmap_data_close(struct vm_area_struct *area) -{ - struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data; - atomic_dec(&substream->mmap_count); -} - int snd_pcm_lib_default_mmap(struct snd_pcm_substream *substream, struct vm_area_struct *area); /* mmap for io-memory area */ diff --git a/include/sound/sdca.h b/include/sound/sdca.h new file mode 100644 index 000000000000..7e138229e8f3 --- /dev/null +++ b/include/sound/sdca.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * The MIPI SDCA specification is available for public downloads at + * https://www.mipi.org/mipi-sdca-v1-0-download + * + * Copyright(c) 2024 Intel Corporation + */ + +#ifndef __SDCA_H__ +#define __SDCA_H__ + +struct sdw_slave; + +#define SDCA_MAX_FUNCTION_COUNT 8 + +/** + * sdca_device_desc - short descriptor for an SDCA Function + * @adr: ACPI address (used for SDCA register access) + * @type: Function topology type + * @name: human-readable string + */ +struct sdca_function_desc { + u64 adr; + u32 type; + const char *name; +}; + +/** + * sdca_device_data - structure containing all SDCA related information + * @sdca_interface_revision: value read from _DSD property, mainly to check + * for changes between silicon versions + * @num_functions: total number of supported SDCA functions. Invalid/unsupported + * functions will be skipped. + * @sdca_func: array of function descriptors + */ +struct sdca_device_data { + u32 interface_revision; + int num_functions; + struct sdca_function_desc sdca_func[SDCA_MAX_FUNCTION_COUNT]; +}; + +enum sdca_quirk { + SDCA_QUIRKS_RT712_VB, +}; + +#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_SOC_SDCA) + +void sdca_lookup_functions(struct sdw_slave *slave); +void sdca_lookup_interface_revision(struct sdw_slave *slave); +bool sdca_device_quirk_match(struct sdw_slave *slave, enum sdca_quirk quirk); + +#else + +static inline void sdca_lookup_functions(struct sdw_slave *slave) {} +static inline void sdca_lookup_interface_revision(struct sdw_slave *slave) {} +static inline bool sdca_device_quirk_match(struct sdw_slave *slave, enum sdca_quirk quirk) +{ + return false; +} +#endif + +#endif diff --git a/include/sound/sdca_function.h b/include/sound/sdca_function.h new file mode 100644 index 000000000000..a01eec86b9a6 --- /dev/null +++ b/include/sound/sdca_function.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ +/* + * The MIPI SDCA specification is available for public downloads at + * https://www.mipi.org/mipi-sdca-v1-0-download + * + * Copyright(c) 2024 Intel Corporation + */ + +#ifndef __SDCA_FUNCTION_H__ +#define __SDCA_FUNCTION_H__ + +/* + * SDCA Function Types from SDCA specification v1.0a Section 5.1.2 + * all Function types not described are reserved + * Note that SIMPLE_AMP, SIMPLE_MIC and SIMPLE_JACK Function Types + * are NOT defined in SDCA 1.0a, but they were defined in earlier + * drafts and are planned for 1.1. + */ + +enum sdca_function_type { + SDCA_FUNCTION_TYPE_SMART_AMP = 0x01, /* Amplifier with protection features */ + SDCA_FUNCTION_TYPE_SIMPLE_AMP = 0x02, /* subset of SmartAmp */ + SDCA_FUNCTION_TYPE_SMART_MIC = 0x03, /* Smart microphone with acoustic triggers */ + SDCA_FUNCTION_TYPE_SIMPLE_MIC = 0x04, /* subset of SmartMic */ + SDCA_FUNCTION_TYPE_SPEAKER_MIC = 0x05, /* Combination of SmartMic and SmartAmp */ + SDCA_FUNCTION_TYPE_UAJ = 0x06, /* 3.5mm Universal Audio jack */ + SDCA_FUNCTION_TYPE_RJ = 0x07, /* Retaskable jack */ + SDCA_FUNCTION_TYPE_SIMPLE_JACK = 0x08, /* Subset of UAJ */ + SDCA_FUNCTION_TYPE_HID = 0x0A, /* Human Interface Device, for e.g. buttons */ + SDCA_FUNCTION_TYPE_IMP_DEF = 0x1F, /* Implementation-defined function */ +}; + +/* Human-readable names used for kernel logs and Function device registration/bind */ +#define SDCA_FUNCTION_TYPE_SMART_AMP_NAME "SmartAmp" +#define SDCA_FUNCTION_TYPE_SIMPLE_AMP_NAME "SimpleAmp" +#define SDCA_FUNCTION_TYPE_SMART_MIC_NAME "SmartMic" +#define SDCA_FUNCTION_TYPE_SIMPLE_MIC_NAME "SimpleMic" +#define SDCA_FUNCTION_TYPE_SPEAKER_MIC_NAME "SpeakerMic" +#define SDCA_FUNCTION_TYPE_UAJ_NAME "UAJ" +#define SDCA_FUNCTION_TYPE_RJ_NAME "RJ" +#define SDCA_FUNCTION_TYPE_SIMPLE_NAME "SimpleJack" +#define SDCA_FUNCTION_TYPE_HID_NAME "HID" + +enum sdca_entity0_controls { + SDCA_CONTROL_ENTITY_0_COMMIT_GROUP_MASK = 0x01, + SDCA_CONTROL_ENTITY_0_INTSTAT_CLEAR = 0x02, + SDCA_CONTROL_ENTITY_0_INT_ENABLE = 0x03, + SDCA_CONTROL_ENTITY_0_FUNCTION_SDCA_VERSION = 0x04, + SDCA_CONTROL_ENTITY_0_FUNCTION_TOPOLOGY = 0x05, + SDCA_CONTROL_ENTITY_0_FUNCTION_MANUFACTURER_ID = 0x06, + SDCA_CONTROL_ENTITY_0_FUNCTION_ID = 0x07, + SDCA_CONTROL_ENTITY_0_FUNCTION_VERSION = 0x08 +}; + +#endif diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index 60d3b86a4660..72e371a21767 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -185,6 +185,10 @@ struct snd_soc_acpi_link_adr { * ACPI ID alone is not sufficient, wrong or misleading * @quirk_data: data used to uniquely identify a machine, usually a list of * audio codecs whose presence if checked with ACPI + * @machine_check: pointer to quirk function. The functionality is similar to + * the use of @machine_quirk, except that the return value is a boolean: the intent + * is to skip a machine if the additional hardware/firmware verification invalidates + * the initial selection in the snd_soc_acpi_mach table. * @pdata: intended for platform data or machine specific-ops. This structure * is not constant since this field may be updated at run-time * @sof_tplg_filename: Sound Open Firmware topology file name, if enabled @@ -203,6 +207,7 @@ struct snd_soc_acpi_mach { const char *board; struct snd_soc_acpi_mach * (*machine_quirk)(void *arg); const void *quirk_data; + bool (*machine_check)(void *arg); void *pdata; struct snd_soc_acpi_mach_params mach_params; const char *sof_tplg_filename; @@ -233,7 +238,6 @@ static inline bool snd_soc_acpi_sof_parent(struct device *dev) bool snd_soc_acpi_sdw_link_slaves_found(struct device *dev, const struct snd_soc_acpi_link_adr *link, - struct sdw_extended_slave_id *ids, - int num_slaves); + struct sdw_peripherals *peripherals); #endif diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 0d1b215f24f4..aab57c19f62b 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -216,8 +216,7 @@ void snd_soc_dai_shutdown(struct snd_soc_dai *dai, struct snd_pcm_substream *substream, int rollback); void snd_soc_dai_suspend(struct snd_soc_dai *dai); void snd_soc_dai_resume(struct snd_soc_dai *dai); -int snd_soc_dai_compress_new(struct snd_soc_dai *dai, - struct snd_soc_pcm_runtime *rtd, int num); +int snd_soc_dai_compress_new(struct snd_soc_dai *dai, struct snd_soc_pcm_runtime *rtd); bool snd_soc_dai_stream_valid(const struct snd_soc_dai *dai, int stream); void snd_soc_dai_action(struct snd_soc_dai *dai, int stream, int action); @@ -275,7 +274,7 @@ struct snd_soc_dai_ops { int (*probe)(struct snd_soc_dai *dai); int (*remove)(struct snd_soc_dai *dai); /* compress dai */ - int (*compress_new)(struct snd_soc_pcm_runtime *rtd, int num); + int (*compress_new)(struct snd_soc_pcm_runtime *rtd); /* Optional Callback used at pcm creation*/ int (*pcm_new)(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); @@ -450,9 +449,9 @@ struct snd_soc_dai { struct snd_soc_dai_stream stream[SNDRV_PCM_STREAM_LAST + 1]; /* Symmetry data - only valid if symmetry is being enforced */ - unsigned int rate; - unsigned int channels; - unsigned int sample_bits; + unsigned int symmetric_rate; + unsigned int symmetric_channels; + unsigned int symmetric_sample_bits; /* parent platform/codec */ struct snd_soc_component *component; diff --git a/include/sound/soc.h b/include/sound/soc.h index e6e359c1a2ac..4f5d411e3823 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -486,11 +486,11 @@ struct snd_soc_component *snd_soc_lookup_component_nolocked(struct device *dev, struct snd_soc_component *snd_soc_lookup_component(struct device *dev, const char *driver_name); -int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num); +int soc_new_pcm(struct snd_soc_pcm_runtime *rtd); #ifdef CONFIG_SND_SOC_COMPRESS -int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num); +int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd); #else -static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num) +static inline int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd) { return 0; } @@ -541,8 +541,13 @@ int snd_soc_tdm_params_to_bclk(const struct snd_pcm_hw_params *params, int tdm_width, int tdm_slots, int slot_multiple); /* set runtime hw params */ -int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream, - const struct snd_pcm_hardware *hw); +static inline int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream, + const struct snd_pcm_hardware *hw) +{ + substream->runtime->hw = *hw; + + return 0; +} struct snd_ac97 *snd_soc_alloc_ac97_component(struct snd_soc_component *component); struct snd_ac97 *snd_soc_new_ac97_component(struct snd_soc_component *component, @@ -815,11 +820,6 @@ struct snd_soc_dai_link { /* This DAI link can route to other DAI links at runtime (Frontend)*/ unsigned int dynamic:1; - /* REMOVE ME */ - /* DPCM capture and Playback support */ - unsigned int dpcm_capture:1; - unsigned int dpcm_playback:1; - /* DPCM used FE & BE merged format */ unsigned int dpcm_merged_format:1; /* DPCM used FE & BE merged channel */ @@ -1195,7 +1195,7 @@ struct snd_soc_pcm_runtime { struct dentry *debugfs_dpcm_root; #endif - unsigned int num; /* 0-based and monotonic increasing */ + unsigned int id; /* 0-based and monotonic increasing */ struct list_head list; /* rtd list of the soc card */ /* function mark */ @@ -1438,10 +1438,6 @@ struct snd_soc_dai *snd_soc_get_dai_via_args(const struct of_phandle_args *dai_a struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component, struct snd_soc_dai_driver *dai_drv, bool legacy_dai_naming); -struct snd_soc_dai *devm_snd_soc_register_dai(struct device *dev, - struct snd_soc_component *component, - struct snd_soc_dai_driver *dai_drv, - bool legacy_dai_naming); void snd_soc_unregister_dai(struct snd_soc_dai *dai); struct snd_soc_dai *snd_soc_find_dai( diff --git a/include/sound/soc_sdw_utils.h b/include/sound/soc_sdw_utils.h index f68c1f193b3b..0e82598e10af 100644 --- a/include/sound/soc_sdw_utils.h +++ b/include/sound/soc_sdw_utils.h @@ -28,6 +28,7 @@ * - SOC_SDW_CODEC_SPKR | SOF_SIDECAR_AMPS - Not currently supported */ #define SOC_SDW_SIDECAR_AMPS BIT(16) +#define SOC_SDW_CODEC_MIC BIT(17) #define SOC_SDW_UNUSED_DAI_ID -1 #define SOC_SDW_JACK_OUT_DAI_ID 0 @@ -59,6 +60,7 @@ struct asoc_sdw_dai_info { int (*rtd_init)(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); bool rtd_init_done; /* Indicate that the rtd_init callback is done */ unsigned long quirk; + bool quirk_exclude; }; struct asoc_sdw_codec_info { @@ -150,14 +152,15 @@ void asoc_sdw_init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_lin struct snd_soc_dai_link_component *cpus, int cpus_num, struct snd_soc_dai_link_component *platform_component, int num_platforms, struct snd_soc_dai_link_component *codecs, - int codecs_num, int (*init)(struct snd_soc_pcm_runtime *rtd), + int codecs_num, int no_pcm, + int (*init)(struct snd_soc_pcm_runtime *rtd), const struct snd_soc_ops *ops); int asoc_sdw_init_simple_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links, int *be_id, char *name, int playback, int capture, const char *cpu_dai_name, const char *platform_comp_name, int num_platforms, const char *codec_name, - const char *codec_dai_name, + const char *codec_dai_name, int no_pcm, int (*init)(struct snd_soc_pcm_runtime *rtd), const struct snd_soc_ops *ops); @@ -234,8 +237,7 @@ int asoc_sdw_rt_sdca_jack_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_s int asoc_sdw_rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_rt700_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_rt711_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); -int asoc_sdw_rt712_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); -int asoc_sdw_rt722_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); +int asoc_sdw_rt_mf_sdca_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_rt5682_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_cs42l42_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); int asoc_sdw_cs42l43_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai); diff --git a/include/sound/sof/ext_manifest.h b/include/sound/sof/ext_manifest.h index fc0231d04a94..7dfe3ccf1fe4 100644 --- a/include/sound/sof/ext_manifest.h +++ b/include/sound/sof/ext_manifest.h @@ -60,6 +60,7 @@ enum sof_ext_man_elem_type { SOF_EXT_MAN_ELEM_FW_VERSION = 0, SOF_EXT_MAN_ELEM_WINDOW = 1, SOF_EXT_MAN_ELEM_CC_VERSION = 2, + SOF_EXT_MAN_ELEM_PROBE_INFO = 3, SOF_EXT_MAN_ELEM_DBG_ABI = 4, SOF_EXT_MAN_ELEM_CONFIG_DATA = 5, /**< ABI3.17 */ SOF_EXT_MAN_ELEM_PLATFORM_CONFIG_DATA = 6, diff --git a/include/trace/bpf_probe.h b/include/trace/bpf_probe.h index a2ea11cc912e..183fa2aa2935 100644 --- a/include/trace/bpf_probe.h +++ b/include/trace/bpf_probe.h @@ -53,6 +53,20 @@ __bpf_trace_##call(void *__data, proto) \ #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ __BPF_DECLARE_TRACE(call, PARAMS(proto), PARAMS(args)) +#define __BPF_DECLARE_TRACE_SYSCALL(call, proto, args) \ +static notrace void \ +__bpf_trace_##call(void *__data, proto) \ +{ \ + might_fault(); \ + preempt_disable_notrace(); \ + CONCATENATE(bpf_trace_run, COUNT_ARGS(args))(__data, CAST_TO_U64(args)); \ + preempt_enable_notrace(); \ +} + +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS(call, proto, args, tstruct, assign, print) \ + __BPF_DECLARE_TRACE_SYSCALL(call, PARAMS(proto), PARAMS(args)) + /* * This part is compiled out, it is only here as a build time check * to make sure that if the tracepoint handling changes, the diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h index 00723935dcc7..63fea2218afa 100644 --- a/include/trace/define_trace.h +++ b/include/trace/define_trace.h @@ -46,6 +46,10 @@ assign, print, reg, unreg) \ DEFINE_TRACE_FN(name, reg, unreg, PARAMS(proto), PARAMS(args)) +#undef TRACE_EVENT_SYSCALL +#define TRACE_EVENT_SYSCALL(name, proto, args, struct, assign, print, reg, unreg) \ + DEFINE_TRACE_SYSCALL(name, reg, unreg, PARAMS(proto), PARAMS(args)) + #undef TRACE_EVENT_NOP #define TRACE_EVENT_NOP(name, proto, args, struct, assign, print) @@ -107,6 +111,7 @@ #undef TRACE_EVENT #undef TRACE_EVENT_FN #undef TRACE_EVENT_FN_COND +#undef TRACE_EVENT_SYSCALL #undef TRACE_EVENT_CONDITION #undef TRACE_EVENT_NOP #undef DEFINE_EVENT_NOP diff --git a/include/trace/events/dma.h b/include/trace/events/dma.h index b0f41265191c..d8ddc27b6a7c 100644 --- a/include/trace/events/dma.h +++ b/include/trace/events/dma.h @@ -65,15 +65,14 @@ DECLARE_EVENT_CLASS(dma_map, decode_dma_attrs(__entry->attrs)) ); -DEFINE_EVENT(dma_map, dma_map_page, - TP_PROTO(struct device *dev, phys_addr_t phys_addr, dma_addr_t dma_addr, - size_t size, enum dma_data_direction dir, unsigned long attrs), - TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs)); +#define DEFINE_MAP_EVENT(name) \ +DEFINE_EVENT(dma_map, name, \ + TP_PROTO(struct device *dev, phys_addr_t phys_addr, dma_addr_t dma_addr, \ + size_t size, enum dma_data_direction dir, unsigned long attrs), \ + TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs)) -DEFINE_EVENT(dma_map, dma_map_resource, - TP_PROTO(struct device *dev, phys_addr_t phys_addr, dma_addr_t dma_addr, - size_t size, enum dma_data_direction dir, unsigned long attrs), - TP_ARGS(dev, phys_addr, dma_addr, size, dir, attrs)); +DEFINE_MAP_EVENT(dma_map_page); +DEFINE_MAP_EVENT(dma_map_resource); DECLARE_EVENT_CLASS(dma_unmap, TP_PROTO(struct device *dev, dma_addr_t addr, size_t size, @@ -104,20 +103,20 @@ DECLARE_EVENT_CLASS(dma_unmap, decode_dma_attrs(__entry->attrs)) ); -DEFINE_EVENT(dma_unmap, dma_unmap_page, - TP_PROTO(struct device *dev, dma_addr_t addr, size_t size, - enum dma_data_direction dir, unsigned long attrs), - TP_ARGS(dev, addr, size, dir, attrs)); +#define DEFINE_UNMAP_EVENT(name) \ +DEFINE_EVENT(dma_unmap, name, \ + TP_PROTO(struct device *dev, dma_addr_t addr, size_t size, \ + enum dma_data_direction dir, unsigned long attrs), \ + TP_ARGS(dev, addr, size, dir, attrs)) -DEFINE_EVENT(dma_unmap, dma_unmap_resource, - TP_PROTO(struct device *dev, dma_addr_t addr, size_t size, - enum dma_data_direction dir, unsigned long attrs), - TP_ARGS(dev, addr, size, dir, attrs)); +DEFINE_UNMAP_EVENT(dma_unmap_page); +DEFINE_UNMAP_EVENT(dma_unmap_resource); -TRACE_EVENT(dma_alloc, +DECLARE_EVENT_CLASS(dma_alloc_class, TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, - size_t size, gfp_t flags, unsigned long attrs), - TP_ARGS(dev, virt_addr, dma_addr, size, flags, attrs), + size_t size, enum dma_data_direction dir, gfp_t flags, + unsigned long attrs), + TP_ARGS(dev, virt_addr, dma_addr, size, dir, flags, attrs), TP_STRUCT__entry( __string(device, dev_name(dev)) @@ -125,6 +124,7 @@ TRACE_EVENT(dma_alloc, __field(u64, dma_addr) __field(size_t, size) __field(gfp_t, flags) + __field(enum dma_data_direction, dir) __field(unsigned long, attrs) ), @@ -137,8 +137,9 @@ TRACE_EVENT(dma_alloc, __entry->attrs = attrs; ), - TP_printk("%s dma_addr=%llx size=%zu virt_addr=%p flags=%s attrs=%s", + TP_printk("%s dir=%s dma_addr=%llx size=%zu virt_addr=%p flags=%s attrs=%s", __get_str(device), + decode_dma_data_direction(__entry->dir), __entry->dma_addr, __entry->size, __entry->virt_addr, @@ -146,16 +147,69 @@ TRACE_EVENT(dma_alloc, decode_dma_attrs(__entry->attrs)) ); -TRACE_EVENT(dma_free, +#define DEFINE_ALLOC_EVENT(name) \ +DEFINE_EVENT(dma_alloc_class, name, \ + TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, \ + size_t size, enum dma_data_direction dir, gfp_t flags, \ + unsigned long attrs), \ + TP_ARGS(dev, virt_addr, dma_addr, size, dir, flags, attrs)) + +DEFINE_ALLOC_EVENT(dma_alloc); +DEFINE_ALLOC_EVENT(dma_alloc_pages); +DEFINE_ALLOC_EVENT(dma_alloc_sgt_err); + +TRACE_EVENT(dma_alloc_sgt, + TP_PROTO(struct device *dev, struct sg_table *sgt, size_t size, + enum dma_data_direction dir, gfp_t flags, unsigned long attrs), + TP_ARGS(dev, sgt, size, dir, flags, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, phys_addrs, sgt->orig_nents) + __field(u64, dma_addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + __field(gfp_t, flags) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgt->sgl, sg, sgt->orig_nents, i) + ((u64 *)__get_dynamic_array(phys_addrs))[i] = sg_phys(sg); + __entry->dma_addr = sg_dma_address(sgt->sgl); + __entry->size = size; + __entry->dir = dir; + __entry->flags = flags; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu phys_addrs=%s flags=%s attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size, + __print_array(__get_dynamic_array(phys_addrs), + __get_dynamic_array_len(phys_addrs) / + sizeof(u64), sizeof(u64)), + show_gfp_flags(__entry->flags), + decode_dma_attrs(__entry->attrs)) +); + +DECLARE_EVENT_CLASS(dma_free_class, TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, - size_t size, unsigned long attrs), - TP_ARGS(dev, virt_addr, dma_addr, size, attrs), + size_t size, enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, virt_addr, dma_addr, size, dir, attrs), TP_STRUCT__entry( __string(device, dev_name(dev)) __field(void *, virt_addr) __field(u64, dma_addr) __field(size_t, size) + __field(enum dma_data_direction, dir) __field(unsigned long, attrs) ), @@ -164,17 +218,63 @@ TRACE_EVENT(dma_free, __entry->virt_addr = virt_addr; __entry->dma_addr = dma_addr; __entry->size = size; + __entry->dir = dir; __entry->attrs = attrs; ), - TP_printk("%s dma_addr=%llx size=%zu virt_addr=%p attrs=%s", + TP_printk("%s dir=%s dma_addr=%llx size=%zu virt_addr=%p attrs=%s", __get_str(device), + decode_dma_data_direction(__entry->dir), __entry->dma_addr, __entry->size, __entry->virt_addr, decode_dma_attrs(__entry->attrs)) ); +#define DEFINE_FREE_EVENT(name) \ +DEFINE_EVENT(dma_free_class, name, \ + TP_PROTO(struct device *dev, void *virt_addr, dma_addr_t dma_addr, \ + size_t size, enum dma_data_direction dir, unsigned long attrs), \ + TP_ARGS(dev, virt_addr, dma_addr, size, dir, attrs)) + +DEFINE_FREE_EVENT(dma_free); +DEFINE_FREE_EVENT(dma_free_pages); + +TRACE_EVENT(dma_free_sgt, + TP_PROTO(struct device *dev, struct sg_table *sgt, size_t size, + enum dma_data_direction dir), + TP_ARGS(dev, sgt, size, dir), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, phys_addrs, sgt->orig_nents) + __field(u64, dma_addr) + __field(size_t, size) + __field(enum dma_data_direction, dir) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgt->sgl, sg, sgt->orig_nents, i) + ((u64 *)__get_dynamic_array(phys_addrs))[i] = sg_phys(sg); + __entry->dma_addr = sg_dma_address(sgt->sgl); + __entry->size = size; + __entry->dir = dir; + ), + + TP_printk("%s dir=%s dma_addr=%llx size=%zu phys_addrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __entry->dma_addr, + __entry->size, + __print_array(__get_dynamic_array(phys_addrs), + __get_dynamic_array_len(phys_addrs) / + sizeof(u64), sizeof(u64))) +); + TRACE_EVENT(dma_map_sg, TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, int ents, enum dma_data_direction dir, unsigned long attrs), @@ -221,6 +321,41 @@ TRACE_EVENT(dma_map_sg, decode_dma_attrs(__entry->attrs)) ); +TRACE_EVENT(dma_map_sg_err, + TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, + int err, enum dma_data_direction dir, unsigned long attrs), + TP_ARGS(dev, sgl, nents, err, dir, attrs), + + TP_STRUCT__entry( + __string(device, dev_name(dev)) + __dynamic_array(u64, phys_addrs, nents) + __field(int, err) + __field(enum dma_data_direction, dir) + __field(unsigned long, attrs) + ), + + TP_fast_assign( + struct scatterlist *sg; + int i; + + __assign_str(device); + for_each_sg(sgl, sg, nents, i) + ((u64 *)__get_dynamic_array(phys_addrs))[i] = sg_phys(sg); + __entry->err = err; + __entry->dir = dir; + __entry->attrs = attrs; + ), + + TP_printk("%s dir=%s dma_addrs=%s err=%d attrs=%s", + __get_str(device), + decode_dma_data_direction(__entry->dir), + __print_array(__get_dynamic_array(phys_addrs), + __get_dynamic_array_len(phys_addrs) / + sizeof(u64), sizeof(u64)), + __entry->err, + decode_dma_attrs(__entry->attrs)) +); + TRACE_EVENT(dma_unmap_sg, TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, enum dma_data_direction dir, unsigned long attrs), @@ -279,15 +414,14 @@ DECLARE_EVENT_CLASS(dma_sync_single, __entry->size) ); -DEFINE_EVENT(dma_sync_single, dma_sync_single_for_cpu, - TP_PROTO(struct device *dev, dma_addr_t dma_addr, size_t size, - enum dma_data_direction dir), - TP_ARGS(dev, dma_addr, size, dir)); +#define DEFINE_SYNC_SINGLE_EVENT(name) \ +DEFINE_EVENT(dma_sync_single, name, \ + TP_PROTO(struct device *dev, dma_addr_t dma_addr, size_t size, \ + enum dma_data_direction dir), \ + TP_ARGS(dev, dma_addr, size, dir)) -DEFINE_EVENT(dma_sync_single, dma_sync_single_for_device, - TP_PROTO(struct device *dev, dma_addr_t dma_addr, size_t size, - enum dma_data_direction dir), - TP_ARGS(dev, dma_addr, size, dir)); +DEFINE_SYNC_SINGLE_EVENT(dma_sync_single_for_cpu); +DEFINE_SYNC_SINGLE_EVENT(dma_sync_single_for_device); DECLARE_EVENT_CLASS(dma_sync_sg, TP_PROTO(struct device *dev, struct scatterlist *sgl, int nents, @@ -326,15 +460,14 @@ DECLARE_EVENT_CLASS(dma_sync_sg, sizeof(unsigned int), sizeof(unsigned int))) ); -DEFINE_EVENT(dma_sync_sg, dma_sync_sg_for_cpu, - TP_PROTO(struct device *dev, struct scatterlist *sg, int nents, - enum dma_data_direction dir), - TP_ARGS(dev, sg, nents, dir)); +#define DEFINE_SYNC_SG_EVENT(name) \ +DEFINE_EVENT(dma_sync_sg, name, \ + TP_PROTO(struct device *dev, struct scatterlist *sg, int nents, \ + enum dma_data_direction dir), \ + TP_ARGS(dev, sg, nents, dir)) -DEFINE_EVENT(dma_sync_sg, dma_sync_sg_for_device, - TP_PROTO(struct device *dev, struct scatterlist *sg, int nents, - enum dma_data_direction dir), - TP_ARGS(dev, sg, nents, dir)); +DEFINE_SYNC_SG_EVENT(dma_sync_sg_for_cpu); +DEFINE_SYNC_SG_EVENT(dma_sync_sg_for_device); #endif /* _TRACE_DMA_H */ diff --git a/include/trace/events/preemptirq.h b/include/trace/events/preemptirq.h index 3f249e150c0c..f99562d2b496 100644 --- a/include/trace/events/preemptirq.h +++ b/include/trace/events/preemptirq.h @@ -43,8 +43,6 @@ DEFINE_EVENT(preemptirq_template, irq_enable, #else #define trace_irq_enable(...) #define trace_irq_disable(...) -#define trace_irq_enable_rcuidle(...) -#define trace_irq_disable_rcuidle(...) #endif #ifdef CONFIG_TRACE_PREEMPT_TOGGLE @@ -58,8 +56,6 @@ DEFINE_EVENT(preemptirq_template, preempt_enable, #else #define trace_preempt_enable(...) #define trace_preempt_disable(...) -#define trace_preempt_enable_rcuidle(...) -#define trace_preempt_disable_rcuidle(...) #endif #endif /* _TRACE_PREEMPTIRQ_H */ @@ -69,10 +65,6 @@ DEFINE_EVENT(preemptirq_template, preempt_enable, #else /* !CONFIG_PREEMPTIRQ_TRACEPOINTS */ #define trace_irq_enable(...) #define trace_irq_disable(...) -#define trace_irq_enable_rcuidle(...) -#define trace_irq_disable_rcuidle(...) #define trace_preempt_enable(...) #define trace_preempt_disable(...) -#define trace_preempt_enable_rcuidle(...) -#define trace_preempt_disable_rcuidle(...) #endif diff --git a/include/trace/events/pwm.h b/include/trace/events/pwm.h index 8022701c446d..8ba898fd335c 100644 --- a/include/trace/events/pwm.h +++ b/include/trace/events/pwm.h @@ -8,15 +8,135 @@ #include <linux/pwm.h> #include <linux/tracepoint.h> +#define TP_PROTO_pwm(args...) \ + TP_PROTO(struct pwm_device *pwm, args) + +#define TP_ARGS_pwm(args...) \ + TP_ARGS(pwm, args) + +#define TP_STRUCT__entry_pwm(args...) \ + TP_STRUCT__entry( \ + __field(unsigned int, chipid) \ + __field(unsigned int, hwpwm) \ + args) + +#define TP_fast_assign_pwm(args...) \ + TP_fast_assign( \ + __entry->chipid = pwm->chip->id; \ + __entry->hwpwm = pwm->hwpwm; \ + args) + +#define TP_printk_pwm(fmt, args...) \ + TP_printk("pwmchip%u.%u: " fmt, __entry->chipid, __entry->hwpwm, args) + +#define __field_pwmwf(wf) \ + __field(u64, wf ## _period_length_ns) \ + __field(u64, wf ## _duty_length_ns) \ + __field(u64, wf ## _duty_offset_ns) \ + +#define fast_assign_pwmwf(wf) \ + __entry->wf ## _period_length_ns = wf->period_length_ns; \ + __entry->wf ## _duty_length_ns = wf->duty_length_ns; \ + __entry->wf ## _duty_offset_ns = wf->duty_offset_ns + +#define printk_pwmwf_format(wf) \ + "%lld/%lld [+%lld]" + +#define printk_pwmwf_formatargs(wf) \ + __entry->wf ## _duty_length_ns, __entry->wf ## _period_length_ns, __entry->wf ## _duty_offset_ns + +TRACE_EVENT(pwm_round_waveform_tohw, + + TP_PROTO_pwm(const struct pwm_waveform *wf, void *wfhw, int err), + + TP_ARGS_pwm(wf, wfhw, err), + + TP_STRUCT__entry_pwm( + __field_pwmwf(wf) + __field(void *, wfhw) + __field(int, err) + ), + + TP_fast_assign_pwm( + fast_assign_pwmwf(wf); + __entry->wfhw = wfhw; + __entry->err = err; + ), + + TP_printk_pwm(printk_pwmwf_format(wf) " > %p err=%d", + printk_pwmwf_formatargs(wf), __entry->wfhw, __entry->err) +); + +TRACE_EVENT(pwm_round_waveform_fromhw, + + TP_PROTO_pwm(const void *wfhw, struct pwm_waveform *wf, int err), + + TP_ARGS_pwm(wfhw, wf, err), + + TP_STRUCT__entry_pwm( + __field(const void *, wfhw) + __field_pwmwf(wf) + __field(int, err) + ), + + TP_fast_assign_pwm( + __entry->wfhw = wfhw; + fast_assign_pwmwf(wf); + __entry->err = err; + ), + + TP_printk_pwm("%p > " printk_pwmwf_format(wf) " err=%d", + __entry->wfhw, printk_pwmwf_formatargs(wf), __entry->err) +); + +TRACE_EVENT(pwm_read_waveform, + + TP_PROTO_pwm(void *wfhw, int err), + + TP_ARGS_pwm(wfhw, err), + + TP_STRUCT__entry_pwm( + __field(void *, wfhw) + __field(int, err) + ), + + TP_fast_assign_pwm( + __entry->wfhw = wfhw; + __entry->err = err; + ), + + TP_printk_pwm("%p err=%d", + __entry->wfhw, __entry->err) +); + +TRACE_EVENT(pwm_write_waveform, + + TP_PROTO_pwm(const void *wfhw, int err), + + TP_ARGS_pwm(wfhw, err), + + TP_STRUCT__entry_pwm( + __field(const void *, wfhw) + __field(int, err) + ), + + TP_fast_assign_pwm( + __entry->wfhw = wfhw; + __entry->err = err; + ), + + TP_printk_pwm("%p err=%d", + __entry->wfhw, __entry->err) +); + + DECLARE_EVENT_CLASS(pwm, TP_PROTO(struct pwm_device *pwm, const struct pwm_state *state, int err), TP_ARGS(pwm, state, err), - TP_STRUCT__entry( - __field(unsigned int, chipid) - __field(unsigned int, hwpwm) + TP_STRUCT__entry_pwm( __field(u64, period) __field(u64, duty_cycle) __field(enum pwm_polarity, polarity) @@ -24,9 +144,7 @@ DECLARE_EVENT_CLASS(pwm, __field(int, err) ), - TP_fast_assign( - __entry->chipid = pwm->chip->id; - __entry->hwpwm = pwm->hwpwm; + TP_fast_assign_pwm( __entry->period = state->period; __entry->duty_cycle = state->duty_cycle; __entry->polarity = state->polarity; @@ -34,8 +152,8 @@ DECLARE_EVENT_CLASS(pwm, __entry->err = err; ), - TP_printk("pwmchip%u.%u: period=%llu duty_cycle=%llu polarity=%d enabled=%d err=%d", - __entry->chipid, __entry->hwpwm, __entry->period, __entry->duty_cycle, + TP_printk_pwm("period=%llu duty_cycle=%llu polarity=%d enabled=%d err=%d", + __entry->period, __entry->duty_cycle, __entry->polarity, __entry->enabled, __entry->err) ); diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index cc22596c7250..d03e0bd8c028 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -773,6 +773,31 @@ TRACE_EVENT(rxrpc_rx_done, TP_printk("r=%d a=%d", __entry->result, __entry->abort_code) ); +TRACE_EVENT(rxrpc_abort_call, + TP_PROTO(const struct rxrpc_call *call, int abort_code), + + TP_ARGS(call, abort_code), + + TP_STRUCT__entry( + __field(unsigned int, call_nr) + __field(enum rxrpc_abort_reason, why) + __field(int, abort_code) + __field(int, error) + ), + + TP_fast_assign( + __entry->call_nr = call->debug_id; + __entry->why = call->send_abort_why; + __entry->abort_code = abort_code; + __entry->error = call->send_abort_err; + ), + + TP_printk("c=%08x a=%d e=%d %s", + __entry->call_nr, + __entry->abort_code, __entry->error, + __print_symbolic(__entry->why, rxrpc_abort_reasons)) + ); + TRACE_EVENT(rxrpc_abort, TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), diff --git a/include/trace/events/syscalls.h b/include/trace/events/syscalls.h index b6e0cbc2c71f..f31ff446b468 100644 --- a/include/trace/events/syscalls.h +++ b/include/trace/events/syscalls.h @@ -15,7 +15,7 @@ #ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS -TRACE_EVENT_FN(sys_enter, +TRACE_EVENT_SYSCALL(sys_enter, TP_PROTO(struct pt_regs *regs, long id), @@ -41,7 +41,7 @@ TRACE_EVENT_FN(sys_enter, TRACE_EVENT_FLAGS(sys_enter, TRACE_EVENT_FL_CAP_ANY) -TRACE_EVENT_FN(sys_exit, +TRACE_EVENT_SYSCALL(sys_exit, TP_PROTO(struct pt_regs *regs, long ret), diff --git a/include/trace/perf.h b/include/trace/perf.h index 2c11181c82e0..a1754b73a8f5 100644 --- a/include/trace/perf.h +++ b/include/trace/perf.h @@ -12,10 +12,10 @@ #undef __perf_task #define __perf_task(t) (__task = (t)) -#undef DECLARE_EVENT_CLASS -#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ +#undef __DECLARE_EVENT_CLASS +#define __DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ static notrace void \ -perf_trace_##call(void *__data, proto) \ +do_perf_trace_##call(void *__data, proto) \ { \ struct trace_event_call *event_call = __data; \ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ @@ -56,6 +56,41 @@ perf_trace_##call(void *__data, proto) \ } /* + * Define unused __count and __task variables to use @args to pass + * arguments to do_perf_trace_##call. This is needed because the + * macros __perf_count and __perf_task introduce the side-effect to + * store copies into those local variables. + */ +#undef DECLARE_EVENT_CLASS +#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +perf_trace_##call(void *__data, proto) \ +{ \ + u64 __count __attribute__((unused)); \ + struct task_struct *__task __attribute__((unused)); \ + \ + do_perf_trace_##call(__data, args); \ +} + +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +perf_trace_##call(void *__data, proto) \ +{ \ + u64 __count __attribute__((unused)); \ + struct task_struct *__task __attribute__((unused)); \ + \ + might_fault(); \ + preempt_disable_notrace(); \ + do_perf_trace_##call(__data, args); \ + preempt_enable_notrace(); \ +} + +/* * This part is compiled out, it is only here as a build time check * to make sure that if the tracepoint handling changes, the * perf probe will fail to compile unless it too is updated. @@ -73,4 +108,7 @@ static inline void perf_test_probe_##call(void) \ DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args)) #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) + +#undef __DECLARE_EVENT_CLASS + #endif /* CONFIG_PERF_EVENTS */ diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index c2f9cabf154d..4f22136fd465 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -45,6 +45,16 @@ PARAMS(print)); \ DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args)); +#undef TRACE_EVENT_SYSCALL +#define TRACE_EVENT_SYSCALL(name, proto, args, tstruct, assign, print, reg, unreg) \ + DECLARE_EVENT_SYSCALL_CLASS(name, \ + PARAMS(proto), \ + PARAMS(args), \ + PARAMS(tstruct), \ + PARAMS(assign), \ + PARAMS(print)); \ + DEFINE_EVENT(name, name, PARAMS(proto), PARAMS(args)); + #include "stages/stage1_struct_define.h" #undef DECLARE_EVENT_CLASS @@ -57,6 +67,9 @@ \ static struct trace_event_class event_class_##name; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT #define DEFINE_EVENT(template, name, proto, args) \ static struct trace_event_call __used \ @@ -117,6 +130,9 @@ tstruct; \ }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT #define DEFINE_EVENT(template, name, proto, args) @@ -208,6 +224,9 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ .trace = trace_raw_output_##call, \ }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT_PRINT #define DEFINE_EVENT_PRINT(template, call, proto, args, print) \ static notrace enum print_line_t \ @@ -244,6 +263,9 @@ static struct trace_event_fields trace_event_fields_##call[] = { \ tstruct \ {} }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT_PRINT #define DEFINE_EVENT_PRINT(template, name, proto, args, print) @@ -265,6 +287,9 @@ static inline notrace int trace_event_get_offsets_##call( \ return __data_size; \ } +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) /* @@ -374,11 +399,11 @@ static inline notrace int trace_event_get_offsets_##call( \ #include "stages/stage6_event_callback.h" -#undef DECLARE_EVENT_CLASS -#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ - \ + +#undef __DECLARE_EVENT_CLASS +#define __DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ static notrace void \ -trace_event_raw_event_##call(void *__data, proto) \ +do_trace_event_raw_event_##call(void *__data, proto) \ { \ struct trace_event_file *trace_file = __data; \ struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ @@ -403,6 +428,30 @@ trace_event_raw_event_##call(void *__data, proto) \ \ trace_event_buffer_commit(&fbuffer); \ } + +#undef DECLARE_EVENT_CLASS +#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +trace_event_raw_event_##call(void *__data, proto) \ +{ \ + do_trace_event_raw_event_##call(__data, args); \ +} + +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS(call, proto, args, tstruct, assign, print) \ +__DECLARE_EVENT_CLASS(call, PARAMS(proto), PARAMS(args), PARAMS(tstruct), \ + PARAMS(assign), PARAMS(print)) \ +static notrace void \ +trace_event_raw_event_##call(void *__data, proto) \ +{ \ + might_fault(); \ + preempt_disable_notrace(); \ + do_trace_event_raw_event_##call(__data, args); \ + preempt_enable_notrace(); \ +} + /* * The ftrace_test_probe is compiled out, it is only here as a build time check * to make sure that if the tracepoint handling changes, the ftrace probe will @@ -418,6 +467,8 @@ static inline void ftrace_test_probe_##call(void) \ #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) +#undef __DECLARE_EVENT_CLASS + #include "stages/stage7_class_define.h" #undef DECLARE_EVENT_CLASS @@ -434,6 +485,9 @@ static struct trace_event_class __used __refdata event_class_##call = { \ _TRACE_PERF_INIT(call) \ }; +#undef DECLARE_EVENT_SYSCALL_CLASS +#define DECLARE_EVENT_SYSCALL_CLASS DECLARE_EVENT_CLASS + #undef DEFINE_EVENT #define DEFINE_EVENT(template, call, proto, args) \ \ diff --git a/include/uapi/asm-generic/ioctl.h b/include/uapi/asm-generic/ioctl.h index a84f4db8a250..e3290a5824c9 100644 --- a/include/uapi/asm-generic/ioctl.h +++ b/include/uapi/asm-generic/ioctl.h @@ -82,13 +82,13 @@ * NOTE: _IOW means userland is writing and kernel is reading. _IOR * means userland is reading and kernel is writing. */ -#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) -#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size))) -#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size))) -#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size))) -#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size)) -#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size)) -#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size)) +#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) +#define _IOR(type,nr,argtype) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(argtype))) +#define _IOW(type,nr,argtype) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(argtype))) +#define _IOWR(type,nr,argtype) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(argtype))) +#define _IOR_BAD(type,nr,argtype) _IOC(_IOC_READ,(type),(nr),sizeof(argtype)) +#define _IOW_BAD(type,nr,argtype) _IOC(_IOC_WRITE,(type),(nr),sizeof(argtype)) +#define _IOWR_BAD(type,nr,argtype) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(argtype)) /* used to decode ioctl numbers.. */ #define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) diff --git a/include/uapi/asm-generic/socket.h b/include/uapi/asm-generic/socket.h index 3b4e3e815602..deacfd6dd197 100644 --- a/include/uapi/asm-generic/socket.h +++ b/include/uapi/asm-generic/socket.h @@ -141,6 +141,8 @@ #define SCM_DEVMEM_DMABUF SO_DEVMEM_DMABUF #define SO_DEVMEM_DONTNEED 80 +#define SCM_TS_OPT_ID 81 + #if !defined(__KERNEL__) #if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__)) diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h index 16122819edfe..7fba37b94401 100644 --- a/include/uapi/drm/drm.h +++ b/include/uapi/drm/drm.h @@ -1024,6 +1024,13 @@ struct drm_crtc_queue_sequence { __u64 user_data; /* user data passed to event */ }; +#define DRM_CLIENT_NAME_MAX_LEN 64 +struct drm_set_client_name { + __u64 name_len; + __u64 name; +}; + + #if defined(__cplusplus) } #endif @@ -1288,6 +1295,16 @@ extern "C" { */ #define DRM_IOCTL_MODE_CLOSEFB DRM_IOWR(0xD0, struct drm_mode_closefb) +/** + * DRM_IOCTL_SET_CLIENT_NAME - Attach a name to a drm_file + * + * Having a name allows for easier tracking and debugging. + * The length of the name (without null ending char) must be + * <= DRM_CLIENT_NAME_MAX_LEN. + * The call will fail if the name contains whitespaces or non-printable chars. + */ +#define DRM_IOCTL_SET_CLIENT_NAME DRM_IOWR(0xD1, struct drm_set_client_name) + /* * Device specific ioctls should only be in their respective headers * The device specific ioctl range is from 0x40 to 0x9f. diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 78abd819fd62..70f3b00b0681 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -1516,6 +1516,7 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier) * 64K_D_2D on GFX12 is identical to 64K_D on GFX11. */ #define AMD_FMT_MOD_TILE_GFX9_64K_D 10 +#define AMD_FMT_MOD_TILE_GFX9_4K_D_X 22 #define AMD_FMT_MOD_TILE_GFX9_64K_S_X 25 #define AMD_FMT_MOD_TILE_GFX9_64K_D_X 26 #define AMD_FMT_MOD_TILE_GFX9_64K_R_X 27 diff --git a/include/uapi/drm/ivpu_accel.h b/include/uapi/drm/ivpu_accel.h index 084fb529e1e9..a35b97b097bf 100644 --- a/include/uapi/drm/ivpu_accel.h +++ b/include/uapi/drm/ivpu_accel.h @@ -12,9 +12,6 @@ extern "C" { #endif -#define DRM_IVPU_DRIVER_MAJOR 1 -#define DRM_IVPU_DRIVER_MINOR 0 - #define DRM_IVPU_GET_PARAM 0x00 #define DRM_IVPU_SET_PARAM 0x01 #define DRM_IVPU_BO_CREATE 0x02 @@ -261,7 +258,7 @@ struct drm_ivpu_bo_info { /* drm_ivpu_submit engines */ #define DRM_IVPU_ENGINE_COMPUTE 0 -#define DRM_IVPU_ENGINE_COPY 1 +#define DRM_IVPU_ENGINE_COPY 1 /* Deprecated */ /** * struct drm_ivpu_submit - Submit commands to the VPU @@ -292,10 +289,6 @@ struct drm_ivpu_submit { * %DRM_IVPU_ENGINE_COMPUTE: * * Performs Deep Learning Neural Compute Inference Operations - * - * %DRM_IVPU_ENGINE_COPY: - * - * Performs memory copy operations to/from system memory allocated for VPU */ __u32 engine; diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index 2377147b6af0..b916aab80dde 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -347,7 +347,10 @@ struct drm_msm_gem_madvise { * backwards compatibility as a "default" submitqueue */ -#define MSM_SUBMITQUEUE_FLAGS (0) +#define MSM_SUBMITQUEUE_ALLOW_PREEMPT 0x00000001 +#define MSM_SUBMITQUEUE_FLAGS ( \ + MSM_SUBMITQUEUE_ALLOW_PREEMPT | \ + 0) /* * The submitqueue priority should be between 0 and MSM_PARAM_PRIORITIES-1, diff --git a/include/uapi/drm/panfrost_drm.h b/include/uapi/drm/panfrost_drm.h index 9f231d40a146..568724be6628 100644 --- a/include/uapi/drm/panfrost_drm.h +++ b/include/uapi/drm/panfrost_drm.h @@ -40,6 +40,7 @@ extern "C" { #define DRM_IOCTL_PANFROST_PERFCNT_DUMP DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_DUMP, struct drm_panfrost_perfcnt_dump) #define PANFROST_JD_REQ_FS (1 << 0) +#define PANFROST_JD_REQ_CYCLE_COUNT (1 << 1) /** * struct drm_panfrost_submit - ioctl argument for submitting commands to the 3D * engine. @@ -172,6 +173,8 @@ enum drm_panfrost_param { DRM_PANFROST_PARAM_NR_CORE_GROUPS, DRM_PANFROST_PARAM_THREAD_TLS_ALLOC, DRM_PANFROST_PARAM_AFBC_FEATURES, + DRM_PANFROST_PARAM_SYSTEM_TIMESTAMP, + DRM_PANFROST_PARAM_SYSTEM_TIMESTAMP_FREQUENCY, }; struct drm_panfrost_get_param { diff --git a/include/uapi/drm/panthor_drm.h b/include/uapi/drm/panthor_drm.h index e23a7f9b0eac..87c9cb555dd1 100644 --- a/include/uapi/drm/panthor_drm.h +++ b/include/uapi/drm/panthor_drm.h @@ -260,6 +260,14 @@ enum drm_panthor_dev_query_type { /** @DRM_PANTHOR_DEV_QUERY_CSIF_INFO: Query command-stream interface information. */ DRM_PANTHOR_DEV_QUERY_CSIF_INFO, + + /** @DRM_PANTHOR_DEV_QUERY_TIMESTAMP_INFO: Query timestamp information. */ + DRM_PANTHOR_DEV_QUERY_TIMESTAMP_INFO, + + /** + * @DRM_PANTHOR_DEV_QUERY_GROUP_PRIORITIES_INFO: Query allowed group priorities information. + */ + DRM_PANTHOR_DEV_QUERY_GROUP_PRIORITIES_INFO, }; /** @@ -378,6 +386,42 @@ struct drm_panthor_csif_info { }; /** + * struct drm_panthor_timestamp_info - Timestamp information + * + * Structure grouping all queryable information relating to the GPU timestamp. + */ +struct drm_panthor_timestamp_info { + /** + * @timestamp_frequency: The frequency of the timestamp timer or 0 if + * unknown. + */ + __u64 timestamp_frequency; + + /** @current_timestamp: The current timestamp. */ + __u64 current_timestamp; + + /** @timestamp_offset: The offset of the timestamp timer. */ + __u64 timestamp_offset; +}; + +/** + * struct drm_panthor_group_priorities_info - Group priorities information + * + * Structure grouping all queryable information relating to the allowed group priorities. + */ +struct drm_panthor_group_priorities_info { + /** + * @allowed_mask: Bitmask of the allowed group priorities. + * + * Each bit represents a variant of the enum drm_panthor_group_priority. + */ + __u8 allowed_mask; + + /** @pad: Padding fields, MBZ. */ + __u8 pad[3]; +}; + +/** * struct drm_panthor_dev_query - Arguments passed to DRM_PANTHOR_IOCTL_DEV_QUERY */ struct drm_panthor_dev_query { @@ -698,6 +742,13 @@ enum drm_panthor_group_priority { * Requires CAP_SYS_NICE or DRM_MASTER. */ PANTHOR_GROUP_PRIORITY_HIGH, + + /** + * @PANTHOR_GROUP_PRIORITY_REALTIME: Realtime priority group. + * + * Requires CAP_SYS_NICE or DRM_MASTER. + */ + PANTHOR_GROUP_PRIORITY_REALTIME, }; /** diff --git a/include/uapi/drm/v3d_drm.h b/include/uapi/drm/v3d_drm.h index 87fc5bb0a61e..2376c73abca1 100644 --- a/include/uapi/drm/v3d_drm.h +++ b/include/uapi/drm/v3d_drm.h @@ -290,6 +290,7 @@ enum drm_v3d_param { DRM_V3D_PARAM_SUPPORTS_MULTISYNC_EXT, DRM_V3D_PARAM_SUPPORTS_CPU_QUEUE, DRM_V3D_PARAM_MAX_PERF_COUNTERS, + DRM_V3D_PARAM_SUPPORTS_SUPER_PAGES, }; struct drm_v3d_get_param { diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h index b6fbe4988f2e..4a8a4a63e99c 100644 --- a/include/uapi/drm/xe_drm.h +++ b/include/uapi/drm/xe_drm.h @@ -512,7 +512,9 @@ struct drm_xe_query_gt_list { * containing the following in mask: * ``DSS_COMPUTE ff ff ff ff 00 00 00 00`` * means 32 DSS are available for compute. - * - %DRM_XE_TOPO_L3_BANK - To query the mask of enabled L3 banks + * - %DRM_XE_TOPO_L3_BANK - To query the mask of enabled L3 banks. This type + * may be omitted if the driver is unable to query the mask from the + * hardware. * - %DRM_XE_TOPO_EU_PER_DSS - To query the mask of Execution Units (EU) * available per Dual Sub Slices (DSS). For example a query response * containing the following in mask: @@ -1483,6 +1485,7 @@ struct drm_xe_oa_unit { /** @capabilities: OA capabilities bit-mask */ __u64 capabilities; #define DRM_XE_OA_CAPS_BASE (1 << 0) +#define DRM_XE_OA_CAPS_SYNCS (1 << 1) /** @oa_timestamp_freq: OA timestamp freq */ __u64 oa_timestamp_freq; @@ -1632,6 +1635,22 @@ enum drm_xe_oa_property_id { * to be disabled for the stream exec queue. */ DRM_XE_OA_PROPERTY_NO_PREEMPT, + + /** + * @DRM_XE_OA_PROPERTY_NUM_SYNCS: Number of syncs in the sync array + * specified in @DRM_XE_OA_PROPERTY_SYNCS + */ + DRM_XE_OA_PROPERTY_NUM_SYNCS, + + /** + * @DRM_XE_OA_PROPERTY_SYNCS: Pointer to struct @drm_xe_sync array + * with array size specified via @DRM_XE_OA_PROPERTY_NUM_SYNCS. OA + * configuration will wait till input fences signal. Output fences + * will signal after the new OA configuration takes effect. For + * @DRM_XE_SYNC_TYPE_USER_FENCE, @addr is a user pointer, similar + * to the VM bind case. + */ + DRM_XE_OA_PROPERTY_SYNCS, }; /** diff --git a/include/uapi/linux/batadv_packet.h b/include/uapi/linux/batadv_packet.h index 6e25753015df..439132a819ea 100644 --- a/include/uapi/linux/batadv_packet.h +++ b/include/uapi/linux/batadv_packet.h @@ -9,6 +9,7 @@ #include <asm/byteorder.h> #include <linux/if_ether.h> +#include <linux/stddef.h> #include <linux/types.h> /** @@ -593,19 +594,6 @@ struct batadv_tvlv_gateway_data { }; /** - * struct batadv_tvlv_tt_data - tt data propagated through the tt tvlv container - * @flags: translation table flags (see batadv_tt_data_flags) - * @ttvn: translation table version number - * @num_vlan: number of announced VLANs. In the TVLV this struct is followed by - * one batadv_tvlv_tt_vlan_data object per announced vlan - */ -struct batadv_tvlv_tt_data { - __u8 flags; - __u8 ttvn; - __be16 num_vlan; -}; - -/** * struct batadv_tvlv_tt_vlan_data - vlan specific tt data propagated through * the tt tvlv container * @crc: crc32 checksum of the entries belonging to this vlan @@ -619,6 +607,21 @@ struct batadv_tvlv_tt_vlan_data { }; /** + * struct batadv_tvlv_tt_data - tt data propagated through the tt tvlv container + * @flags: translation table flags (see batadv_tt_data_flags) + * @ttvn: translation table version number + * @num_vlan: number of announced VLANs. In the TVLV this struct is followed by + * one batadv_tvlv_tt_vlan_data object per announced vlan + * @vlan_data: array of batadv_tvlv_tt_vlan_data objects + */ +struct batadv_tvlv_tt_data { + __u8 flags; + __u8 ttvn; + __be16 num_vlan; + struct batadv_tvlv_tt_vlan_data vlan_data[] __counted_by_be(num_vlan); +}; + +/** * struct batadv_tvlv_tt_change - translation table diff data * @flags: status indicators concerning the non-mesh client (see * batadv_tt_client_flags) diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h index 4a939c90dc2e..4162afc6b5d0 100644 --- a/include/uapi/linux/bpf.h +++ b/include/uapi/linux/bpf.h @@ -1116,6 +1116,7 @@ enum bpf_attach_type { BPF_NETKIT_PRIMARY, BPF_NETKIT_PEER, BPF_TRACE_KPROBE_SESSION, + BPF_TRACE_UPROBE_SESSION, __MAX_BPF_ATTACH_TYPE }; @@ -1973,6 +1974,8 @@ union bpf_attr { * program. * Return * The SMP id of the processor running the program. + * Attributes + * __bpf_fastcall * * long bpf_skb_store_bytes(struct sk_buff *skb, u32 offset, const void *from, u32 len, u64 flags) * Description @@ -3104,10 +3107,6 @@ union bpf_attr { * with the **CONFIG_BPF_KPROBE_OVERRIDE** configuration * option, and in this case it only works on functions tagged with * **ALLOW_ERROR_INJECTION** in the kernel code. - * - * Also, the helper is only available for the architectures having - * the CONFIG_FUNCTION_ERROR_INJECTION option. As of this writing, - * x86 architecture is the only one to support this feature. * Return * 0 * @@ -5372,7 +5371,7 @@ union bpf_attr { * Currently, the **flags** must be 0. Currently, nr_loops is * limited to 1 << 23 (~8 million) loops. * - * long (\*callback_fn)(u32 index, void \*ctx); + * long (\*callback_fn)(u64 index, void \*ctx); * * where **index** is the current index in the loop. The index * is zero-indexed. diff --git a/include/uapi/linux/dpll.h b/include/uapi/linux/dpll.h index b0654ade7b7e..bf97d4b6d51f 100644 --- a/include/uapi/linux/dpll.h +++ b/include/uapi/linux/dpll.h @@ -79,6 +79,29 @@ enum dpll_lock_status_error { DPLL_LOCK_STATUS_ERROR_MAX = (__DPLL_LOCK_STATUS_ERROR_MAX - 1) }; +/* + * level of quality of a clock device. This mainly applies when the dpll + * lock-status is DPLL_LOCK_STATUS_HOLDOVER. The current list is defined + * according to the table 11-7 contained in ITU-T G.8264/Y.1364 document. One + * may extend this list freely by other ITU-T defined clock qualities, or + * different ones defined by another standardization body (for those, please + * use different prefix). + */ +enum dpll_clock_quality_level { + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_PRC = 1, + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_SSU_A, + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_SSU_B, + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_EEC1, + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_PRTC, + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_EPRTC, + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_EEEC, + DPLL_CLOCK_QUALITY_LEVEL_ITU_OPT1_EPRC, + + /* private: */ + __DPLL_CLOCK_QUALITY_LEVEL_MAX, + DPLL_CLOCK_QUALITY_LEVEL_MAX = (__DPLL_CLOCK_QUALITY_LEVEL_MAX - 1) +}; + #define DPLL_TEMP_DIVIDER 1000 /** @@ -180,6 +203,7 @@ enum dpll_a { DPLL_A_TEMP, DPLL_A_TYPE, DPLL_A_LOCK_STATUS_ERROR, + DPLL_A_CLOCK_QUALITY_LEVEL, __DPLL_A_MAX, DPLL_A_MAX = (__DPLL_A_MAX - 1) diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index c405ed63acfa..7e1b3820f91f 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -2526,12 +2526,19 @@ struct ethtool_link_settings { __u8 master_slave_state; __u8 rate_matching; __u32 reserved[7]; +#ifndef __KERNEL__ + /* Linux builds with -Wflex-array-member-not-at-end but does + * not use the "link_mode_masks" member. Leave it defined for + * userspace for now, and when userspace wants to start using + * -Wfamnae, we'll need a new solution. + */ __u32 link_mode_masks[]; /* layout of link_mode_masks fields: * __u32 map_supported[link_mode_masks_nwords]; * __u32 map_advertising[link_mode_masks_nwords]; * __u32 map_lp_advertising[link_mode_masks_nwords]; */ +#endif }; /** diff --git a/include/uapi/linux/fanotify.h b/include/uapi/linux/fanotify.h index a37de58ca571..34f221d3a1b9 100644 --- a/include/uapi/linux/fanotify.h +++ b/include/uapi/linux/fanotify.h @@ -60,6 +60,7 @@ #define FAN_REPORT_DIR_FID 0x00000400 /* Report unique directory id */ #define FAN_REPORT_NAME 0x00000800 /* Report events with name */ #define FAN_REPORT_TARGET_FID 0x00001000 /* Report dirent target id */ +#define FAN_REPORT_FD_ERROR 0x00002000 /* event->fd can report error */ /* Convenience macro - FAN_REPORT_NAME requires FAN_REPORT_DIR_FID */ #define FAN_REPORT_DFID_NAME (FAN_REPORT_DIR_FID | FAN_REPORT_NAME) diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 6dc258993b17..2575e0cd9b48 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -377,6 +377,7 @@ enum { IFLA_GSO_IPV4_MAX_SIZE, IFLA_GRO_IPV4_MAX_SIZE, IFLA_DPLL_PIN, + IFLA_MAX_PACING_OFFLOAD_HORIZON, __IFLA_MAX }; @@ -1292,6 +1293,19 @@ enum netkit_mode { NETKIT_L3, }; +/* NETKIT_SCRUB_NONE leaves clearing skb->{mark,priority} up to + * the BPF program if attached. This also means the latter can + * consume the two fields if they were populated earlier. + * + * NETKIT_SCRUB_DEFAULT zeroes skb->{mark,priority} fields before + * invoking the attached BPF program when the peer device resides + * in a different network namespace. This is the default behavior. + */ +enum netkit_scrub { + NETKIT_SCRUB_NONE, + NETKIT_SCRUB_DEFAULT, +}; + enum { IFLA_NETKIT_UNSPEC, IFLA_NETKIT_PEER_INFO, @@ -1299,6 +1313,8 @@ enum { IFLA_NETKIT_POLICY, IFLA_NETKIT_PEER_POLICY, IFLA_NETKIT_MODE, + IFLA_NETKIT_SCRUB, + IFLA_NETKIT_PEER_SCRUB, __IFLA_NETKIT_MAX, }; #define IFLA_NETKIT_MAX (__IFLA_NETKIT_MAX - 1) @@ -1942,6 +1958,7 @@ struct ifla_rmnet_flags { enum { IFLA_MCTP_UNSPEC, IFLA_MCTP_NET, + IFLA_MCTP_PHYS_BINDING, __IFLA_MCTP_MAX, }; diff --git a/include/uapi/linux/iommufd.h b/include/uapi/linux/iommufd.h index 72010f71c5e4..059b6537f2b7 100644 --- a/include/uapi/linux/iommufd.h +++ b/include/uapi/linux/iommufd.h @@ -51,6 +51,10 @@ enum { IOMMUFD_CMD_HWPT_GET_DIRTY_BITMAP = 0x8c, IOMMUFD_CMD_HWPT_INVALIDATE = 0x8d, IOMMUFD_CMD_FAULT_QUEUE_ALLOC = 0x8e, + IOMMUFD_CMD_IOAS_MAP_FILE = 0x8f, + IOMMUFD_CMD_VIOMMU_ALLOC = 0x90, + IOMMUFD_CMD_VDEVICE_ALLOC = 0x91, + IOMMUFD_CMD_IOAS_CHANGE_PROCESS = 0x92, }; /** @@ -214,6 +218,30 @@ struct iommu_ioas_map { #define IOMMU_IOAS_MAP _IO(IOMMUFD_TYPE, IOMMUFD_CMD_IOAS_MAP) /** + * struct iommu_ioas_map_file - ioctl(IOMMU_IOAS_MAP_FILE) + * @size: sizeof(struct iommu_ioas_map_file) + * @flags: same as for iommu_ioas_map + * @ioas_id: same as for iommu_ioas_map + * @fd: the memfd to map + * @start: byte offset from start of file to map from + * @length: same as for iommu_ioas_map + * @iova: same as for iommu_ioas_map + * + * Set an IOVA mapping from a memfd file. All other arguments and semantics + * match those of IOMMU_IOAS_MAP. + */ +struct iommu_ioas_map_file { + __u32 size; + __u32 flags; + __u32 ioas_id; + __s32 fd; + __aligned_u64 start; + __aligned_u64 length; + __aligned_u64 iova; +}; +#define IOMMU_IOAS_MAP_FILE _IO(IOMMUFD_TYPE, IOMMUFD_CMD_IOAS_MAP_FILE) + +/** * struct iommu_ioas_copy - ioctl(IOMMU_IOAS_COPY) * @size: sizeof(struct iommu_ioas_copy) * @flags: Combination of enum iommufd_ioas_map_flags @@ -359,11 +387,19 @@ struct iommu_vfio_ioas { * enforced on device attachment * @IOMMU_HWPT_FAULT_ID_VALID: The fault_id field of hwpt allocation data is * valid. + * @IOMMU_HWPT_ALLOC_PASID: Requests a domain that can be used with PASID. The + * domain can be attached to any PASID on the device. + * Any domain attached to the non-PASID part of the + * device must also be flaged, otherwise attaching a + * PASID will blocked. + * If IOMMU does not support PASID it will return + * error (-EOPNOTSUPP). */ enum iommufd_hwpt_alloc_flags { IOMMU_HWPT_ALLOC_NEST_PARENT = 1 << 0, IOMMU_HWPT_ALLOC_DIRTY_TRACKING = 1 << 1, IOMMU_HWPT_FAULT_ID_VALID = 1 << 2, + IOMMU_HWPT_ALLOC_PASID = 1 << 3, }; /** @@ -395,13 +431,35 @@ struct iommu_hwpt_vtd_s1 { }; /** + * struct iommu_hwpt_arm_smmuv3 - ARM SMMUv3 nested STE + * (IOMMU_HWPT_DATA_ARM_SMMUV3) + * + * @ste: The first two double words of the user space Stream Table Entry for + * the translation. Must be little-endian. + * Allowed fields: (Refer to "5.2 Stream Table Entry" in SMMUv3 HW Spec) + * - word-0: V, Cfg, S1Fmt, S1ContextPtr, S1CDMax + * - word-1: EATS, S1DSS, S1CIR, S1COR, S1CSH, S1STALLD + * + * -EIO will be returned if @ste is not legal or contains any non-allowed field. + * Cfg can be used to select a S1, Bypass or Abort configuration. A Bypass + * nested domain will translate the same as the nesting parent. The S1 will + * install a Context Descriptor Table pointing at userspace memory translated + * by the nesting parent. + */ +struct iommu_hwpt_arm_smmuv3 { + __aligned_le64 ste[2]; +}; + +/** * enum iommu_hwpt_data_type - IOMMU HWPT Data Type * @IOMMU_HWPT_DATA_NONE: no data * @IOMMU_HWPT_DATA_VTD_S1: Intel VT-d stage-1 page table + * @IOMMU_HWPT_DATA_ARM_SMMUV3: ARM SMMUv3 Context Descriptor Table */ enum iommu_hwpt_data_type { IOMMU_HWPT_DATA_NONE = 0, IOMMU_HWPT_DATA_VTD_S1 = 1, + IOMMU_HWPT_DATA_ARM_SMMUV3 = 2, }; /** @@ -409,7 +467,7 @@ enum iommu_hwpt_data_type { * @size: sizeof(struct iommu_hwpt_alloc) * @flags: Combination of enum iommufd_hwpt_alloc_flags * @dev_id: The device to allocate this HWPT for - * @pt_id: The IOAS or HWPT to connect this HWPT to + * @pt_id: The IOAS or HWPT or vIOMMU to connect this HWPT to * @out_hwpt_id: The ID of the new HWPT * @__reserved: Must be 0 * @data_type: One of enum iommu_hwpt_data_type @@ -428,11 +486,13 @@ enum iommu_hwpt_data_type { * IOMMU_HWPT_DATA_NONE. The HWPT can be allocated as a parent HWPT for a * nesting configuration by passing IOMMU_HWPT_ALLOC_NEST_PARENT via @flags. * - * A user-managed nested HWPT will be created from a given parent HWPT via - * @pt_id, in which the parent HWPT must be allocated previously via the - * same ioctl from a given IOAS (@pt_id). In this case, the @data_type - * must be set to a pre-defined type corresponding to an I/O page table - * type supported by the underlying IOMMU hardware. + * A user-managed nested HWPT will be created from a given vIOMMU (wrapping a + * parent HWPT) or a parent HWPT via @pt_id, in which the parent HWPT must be + * allocated previously via the same ioctl from a given IOAS (@pt_id). In this + * case, the @data_type must be set to a pre-defined type corresponding to an + * I/O page table type supported by the underlying IOMMU hardware. The device + * via @dev_id and the vIOMMU via @pt_id must be associated to the same IOMMU + * instance. * * If the @data_type is set to IOMMU_HWPT_DATA_NONE, @data_len and * @data_uptr should be zero. Otherwise, both @data_len and @data_uptr @@ -485,14 +545,49 @@ struct iommu_hw_info_vtd { }; /** + * struct iommu_hw_info_arm_smmuv3 - ARM SMMUv3 hardware information + * (IOMMU_HW_INFO_TYPE_ARM_SMMUV3) + * + * @flags: Must be set to 0 + * @__reserved: Must be 0 + * @idr: Implemented features for ARM SMMU Non-secure programming interface + * @iidr: Information about the implementation and implementer of ARM SMMU, + * and architecture version supported + * @aidr: ARM SMMU architecture version + * + * For the details of @idr, @iidr and @aidr, please refer to the chapters + * from 6.3.1 to 6.3.6 in the SMMUv3 Spec. + * + * User space should read the underlying ARM SMMUv3 hardware information for + * the list of supported features. + * + * Note that these values reflect the raw HW capability, without any insight if + * any required kernel driver support is present. Bits may be set indicating the + * HW has functionality that is lacking kernel software support, such as BTM. If + * a VMM is using this information to construct emulated copies of these + * registers it should only forward bits that it knows it can support. + * + * In future, presence of required kernel support will be indicated in flags. + */ +struct iommu_hw_info_arm_smmuv3 { + __u32 flags; + __u32 __reserved; + __u32 idr[6]; + __u32 iidr; + __u32 aidr; +}; + +/** * enum iommu_hw_info_type - IOMMU Hardware Info Types * @IOMMU_HW_INFO_TYPE_NONE: Used by the drivers that do not report hardware * info * @IOMMU_HW_INFO_TYPE_INTEL_VTD: Intel VT-d iommu info type + * @IOMMU_HW_INFO_TYPE_ARM_SMMUV3: ARM SMMUv3 iommu info type */ enum iommu_hw_info_type { IOMMU_HW_INFO_TYPE_NONE = 0, IOMMU_HW_INFO_TYPE_INTEL_VTD = 1, + IOMMU_HW_INFO_TYPE_ARM_SMMUV3 = 2, }; /** @@ -627,9 +722,11 @@ struct iommu_hwpt_get_dirty_bitmap { * enum iommu_hwpt_invalidate_data_type - IOMMU HWPT Cache Invalidation * Data Type * @IOMMU_HWPT_INVALIDATE_DATA_VTD_S1: Invalidation data for VTD_S1 + * @IOMMU_VIOMMU_INVALIDATE_DATA_ARM_SMMUV3: Invalidation data for ARM SMMUv3 */ enum iommu_hwpt_invalidate_data_type { IOMMU_HWPT_INVALIDATE_DATA_VTD_S1 = 0, + IOMMU_VIOMMU_INVALIDATE_DATA_ARM_SMMUV3 = 1, }; /** @@ -669,9 +766,31 @@ struct iommu_hwpt_vtd_s1_invalidate { }; /** + * struct iommu_viommu_arm_smmuv3_invalidate - ARM SMMUv3 cahce invalidation + * (IOMMU_VIOMMU_INVALIDATE_DATA_ARM_SMMUV3) + * @cmd: 128-bit cache invalidation command that runs in SMMU CMDQ. + * Must be little-endian. + * + * Supported command list only when passing in a vIOMMU via @hwpt_id: + * CMDQ_OP_TLBI_NSNH_ALL + * CMDQ_OP_TLBI_NH_VA + * CMDQ_OP_TLBI_NH_VAA + * CMDQ_OP_TLBI_NH_ALL + * CMDQ_OP_TLBI_NH_ASID + * CMDQ_OP_ATC_INV + * CMDQ_OP_CFGI_CD + * CMDQ_OP_CFGI_CD_ALL + * + * -EIO will be returned if the command is not supported. + */ +struct iommu_viommu_arm_smmuv3_invalidate { + __aligned_le64 cmd[2]; +}; + +/** * struct iommu_hwpt_invalidate - ioctl(IOMMU_HWPT_INVALIDATE) * @size: sizeof(struct iommu_hwpt_invalidate) - * @hwpt_id: ID of a nested HWPT for cache invalidation + * @hwpt_id: ID of a nested HWPT or a vIOMMU, for cache invalidation * @data_uptr: User pointer to an array of driver-specific cache invalidation * data. * @data_type: One of enum iommu_hwpt_invalidate_data_type, defining the data @@ -682,8 +801,11 @@ struct iommu_hwpt_vtd_s1_invalidate { * Output the number of requests successfully handled by kernel. * @__reserved: Must be 0. * - * Invalidate the iommu cache for user-managed page table. Modifications on a - * user-managed page table should be followed by this operation to sync cache. + * Invalidate iommu cache for user-managed page table or vIOMMU. Modifications + * on a user-managed page table should be followed by this operation, if a HWPT + * is passed in via @hwpt_id. Other caches, such as device cache or descriptor + * cache can be flushed if a vIOMMU is passed in via the @hwpt_id field. + * * Each ioctl can support one or more cache invalidation requests in the array * that has a total size of @entry_len * @entry_num. * @@ -797,4 +919,88 @@ struct iommu_fault_alloc { __u32 out_fault_fd; }; #define IOMMU_FAULT_QUEUE_ALLOC _IO(IOMMUFD_TYPE, IOMMUFD_CMD_FAULT_QUEUE_ALLOC) + +/** + * enum iommu_viommu_type - Virtual IOMMU Type + * @IOMMU_VIOMMU_TYPE_DEFAULT: Reserved for future use + * @IOMMU_VIOMMU_TYPE_ARM_SMMUV3: ARM SMMUv3 driver specific type + */ +enum iommu_viommu_type { + IOMMU_VIOMMU_TYPE_DEFAULT = 0, + IOMMU_VIOMMU_TYPE_ARM_SMMUV3 = 1, +}; + +/** + * struct iommu_viommu_alloc - ioctl(IOMMU_VIOMMU_ALLOC) + * @size: sizeof(struct iommu_viommu_alloc) + * @flags: Must be 0 + * @type: Type of the virtual IOMMU. Must be defined in enum iommu_viommu_type + * @dev_id: The device's physical IOMMU will be used to back the virtual IOMMU + * @hwpt_id: ID of a nesting parent HWPT to associate to + * @out_viommu_id: Output virtual IOMMU ID for the allocated object + * + * Allocate a virtual IOMMU object, representing the underlying physical IOMMU's + * virtualization support that is a security-isolated slice of the real IOMMU HW + * that is unique to a specific VM. Operations global to the IOMMU are connected + * to the vIOMMU, such as: + * - Security namespace for guest owned ID, e.g. guest-controlled cache tags + * - Non-device-affiliated event reporting, e.g. invalidation queue errors + * - Access to a sharable nesting parent pagetable across physical IOMMUs + * - Virtualization of various platforms IDs, e.g. RIDs and others + * - Delivery of paravirtualized invalidation + * - Direct assigned invalidation queues + * - Direct assigned interrupts + */ +struct iommu_viommu_alloc { + __u32 size; + __u32 flags; + __u32 type; + __u32 dev_id; + __u32 hwpt_id; + __u32 out_viommu_id; +}; +#define IOMMU_VIOMMU_ALLOC _IO(IOMMUFD_TYPE, IOMMUFD_CMD_VIOMMU_ALLOC) + +/** + * struct iommu_vdevice_alloc - ioctl(IOMMU_VDEVICE_ALLOC) + * @size: sizeof(struct iommu_vdevice_alloc) + * @viommu_id: vIOMMU ID to associate with the virtual device + * @dev_id: The physical device to allocate a virtual instance on the vIOMMU + * @out_vdevice_id: Object handle for the vDevice. Pass to IOMMU_DESTORY + * @virt_id: Virtual device ID per vIOMMU, e.g. vSID of ARM SMMUv3, vDeviceID + * of AMD IOMMU, and vRID of a nested Intel VT-d to a Context Table + * + * Allocate a virtual device instance (for a physical device) against a vIOMMU. + * This instance holds the device's information (related to its vIOMMU) in a VM. + */ +struct iommu_vdevice_alloc { + __u32 size; + __u32 viommu_id; + __u32 dev_id; + __u32 out_vdevice_id; + __aligned_u64 virt_id; +}; +#define IOMMU_VDEVICE_ALLOC _IO(IOMMUFD_TYPE, IOMMUFD_CMD_VDEVICE_ALLOC) + +/** + * struct iommu_ioas_change_process - ioctl(VFIO_IOAS_CHANGE_PROCESS) + * @size: sizeof(struct iommu_ioas_change_process) + * @__reserved: Must be 0 + * + * This transfers pinned memory counts for every memory map in every IOAS + * in the context to the current process. This only supports maps created + * with IOMMU_IOAS_MAP_FILE, and returns EINVAL if other maps are present. + * If the ioctl returns a failure status, then nothing is changed. + * + * This API is useful for transferring operation of a device from one process + * to another, such as during userland live update. + */ +struct iommu_ioas_change_process { + __u32 size; + __u32 __reserved; +}; + +#define IOMMU_IOAS_CHANGE_PROCESS \ + _IO(IOMMUFD_TYPE, IOMMUFD_CMD_IOAS_CHANGE_PROCESS) + #endif diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 717307d6b5b7..fa9f9846b88e 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -609,6 +609,7 @@ struct kfd_ioctl_smi_events_args { * migrate_update: GPU page fault is recovered by 'M' for migrate, 'U' for update * rw: 'W' for write page fault, 'R' for read page fault * rescheduled: 'R' if the queue restore failed and rescheduled to try again + * error_code: migrate failure error code, 0 if no error */ #define KFD_EVENT_FMT_UPDATE_GPU_RESET(reset_seq_num, reset_cause)\ "%x %s\n", (reset_seq_num), (reset_cause) @@ -630,9 +631,9 @@ struct kfd_ioctl_smi_events_args { "%lld -%d @%lx(%lx) %x->%x %x:%x %d\n", (ns), (pid), (start), (size),\ (from), (to), (prefetch_loc), (preferred_loc), (migrate_trigger) -#define KFD_EVENT_FMT_MIGRATE_END(ns, pid, start, size, from, to, migrate_trigger)\ - "%lld -%d @%lx(%lx) %x->%x %d\n", (ns), (pid), (start), (size),\ - (from), (to), (migrate_trigger) +#define KFD_EVENT_FMT_MIGRATE_END(ns, pid, start, size, from, to, migrate_trigger, error_code) \ + "%lld -%d @%lx(%lx) %x->%x %d %d\n", (ns), (pid), (start), (size),\ + (from), (to), (migrate_trigger), (error_code) #define KFD_EVENT_FMT_QUEUE_EVICTION(ns, pid, node, evict_trigger)\ "%lld -%d %x %d\n", (ns), (pid), (node), (evict_trigger) diff --git a/include/uapi/linux/kfd_sysfs.h b/include/uapi/linux/kfd_sysfs.h index 5e8d28617efa..859b8e91d4d3 100644 --- a/include/uapi/linux/kfd_sysfs.h +++ b/include/uapi/linux/kfd_sysfs.h @@ -60,7 +60,8 @@ #define HSA_CAP_FLAGS_COHERENTHOSTACCESS 0x10000000 #define HSA_CAP_TRAP_DEBUG_FIRMWARE_SUPPORTED 0x20000000 #define HSA_CAP_TRAP_DEBUG_PRECISE_ALU_OPERATIONS_SUPPORTED 0x40000000 -#define HSA_CAP_RESERVED 0x800f8000 +#define HSA_CAP_PER_QUEUE_RESET_SUPPORTED 0x80000000 +#define HSA_CAP_RESERVED 0x000f8000 /* debug_prop bits in node properties */ #define HSA_DBG_WATCH_ADDR_MASK_LO_BIT_MASK 0x0000000f diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index d4c1d991014b..ff62056feed5 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -34,7 +34,7 @@ #define MEDIA_BUS_FMT_FIXED 0x0001 -/* RGB - next is 0x1026 */ +/* RGB - next is 0x1028 */ #define MEDIA_BUS_FMT_RGB444_1X12 0x1016 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002 @@ -68,6 +68,8 @@ #define MEDIA_BUS_FMT_ARGB8888_1X32 0x100d #define MEDIA_BUS_FMT_RGB888_1X32_PADHI 0x100f #define MEDIA_BUS_FMT_RGB101010_1X30 0x1018 +#define MEDIA_BUS_FMT_RGB101010_1X7X5_SPWG 0x1026 +#define MEDIA_BUS_FMT_RGB101010_1X7X5_JEIDA 0x1027 #define MEDIA_BUS_FMT_RGB666_1X36_CPADLO 0x1020 #define MEDIA_BUS_FMT_RGB888_1X36_CPADLO 0x1021 #define MEDIA_BUS_FMT_RGB121212_1X36 0x1019 diff --git a/include/uapi/linux/media/raspberrypi/pisp_fe_config.h b/include/uapi/linux/media/raspberrypi/pisp_fe_config.h new file mode 100644 index 000000000000..77237460a3b5 --- /dev/null +++ b/include/uapi/linux/media/raspberrypi/pisp_fe_config.h @@ -0,0 +1,273 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* + * RP1 PiSP Front End Driver Configuration structures + * + * Copyright (C) 2021 - Raspberry Pi Ltd. + * + */ +#ifndef _UAPI_PISP_FE_CONFIG_ +#define _UAPI_PISP_FE_CONFIG_ + +#include <linux/types.h> + +#include "pisp_common.h" +#include "pisp_fe_statistics.h" + +#define PISP_FE_NUM_OUTPUTS 2 + +enum pisp_fe_enable { + PISP_FE_ENABLE_INPUT = 0x000001, + PISP_FE_ENABLE_DECOMPRESS = 0x000002, + PISP_FE_ENABLE_DECOMPAND = 0x000004, + PISP_FE_ENABLE_BLA = 0x000008, + PISP_FE_ENABLE_DPC = 0x000010, + PISP_FE_ENABLE_STATS_CROP = 0x000020, + PISP_FE_ENABLE_DECIMATE = 0x000040, + PISP_FE_ENABLE_BLC = 0x000080, + PISP_FE_ENABLE_CDAF_STATS = 0x000100, + PISP_FE_ENABLE_AWB_STATS = 0x000200, + PISP_FE_ENABLE_RGBY = 0x000400, + PISP_FE_ENABLE_LSC = 0x000800, + PISP_FE_ENABLE_AGC_STATS = 0x001000, + PISP_FE_ENABLE_CROP0 = 0x010000, + PISP_FE_ENABLE_DOWNSCALE0 = 0x020000, + PISP_FE_ENABLE_COMPRESS0 = 0x040000, + PISP_FE_ENABLE_OUTPUT0 = 0x080000, + PISP_FE_ENABLE_CROP1 = 0x100000, + PISP_FE_ENABLE_DOWNSCALE1 = 0x200000, + PISP_FE_ENABLE_COMPRESS1 = 0x400000, + PISP_FE_ENABLE_OUTPUT1 = 0x800000 +}; + +#define PISP_FE_ENABLE_CROP(i) (PISP_FE_ENABLE_CROP0 << (4 * (i))) +#define PISP_FE_ENABLE_DOWNSCALE(i) (PISP_FE_ENABLE_DOWNSCALE0 << (4 * (i))) +#define PISP_FE_ENABLE_COMPRESS(i) (PISP_FE_ENABLE_COMPRESS0 << (4 * (i))) +#define PISP_FE_ENABLE_OUTPUT(i) (PISP_FE_ENABLE_OUTPUT0 << (4 * (i))) + +/* + * We use the enable flags to show when blocks are "dirty", but we need some + * extra ones too. + */ +enum pisp_fe_dirty { + PISP_FE_DIRTY_GLOBAL = 0x0001, + PISP_FE_DIRTY_FLOATING = 0x0002, + PISP_FE_DIRTY_OUTPUT_AXI = 0x0004 +}; + +struct pisp_fe_global_config { + __u32 enables; + __u8 bayer_order; + __u8 pad[3]; +} __attribute__((packed)); + +struct pisp_fe_input_axi_config { + /* burst length minus one, in the range 0..15; OR'd with flags */ + __u8 maxlen_flags; + /* { prot[2:0], cache[3:0] } fields */ + __u8 cache_prot; + /* QoS (only 4 LS bits are used) */ + __u16 qos; +} __attribute__((packed)); + +struct pisp_fe_output_axi_config { + /* burst length minus one, in the range 0..15; OR'd with flags */ + __u8 maxlen_flags; + /* { prot[2:0], cache[3:0] } fields */ + __u8 cache_prot; + /* QoS (4 bitfields of 4 bits each for different panic levels) */ + __u16 qos; + /* For Panic mode: Output FIFO panic threshold */ + __u16 thresh; + /* For Panic mode: Output FIFO statistics throttle threshold */ + __u16 throttle; +} __attribute__((packed)); + +struct pisp_fe_input_config { + __u8 streaming; + __u8 pad[3]; + struct pisp_image_format_config format; + struct pisp_fe_input_axi_config axi; + /* Extra cycles delay before issuing each burst request */ + __u8 holdoff; + __u8 pad2[3]; +} __attribute__((packed)); + +struct pisp_fe_output_config { + struct pisp_image_format_config format; + __u16 ilines; + __u8 pad[2]; +} __attribute__((packed)); + +struct pisp_fe_input_buffer_config { + __u32 addr_lo; + __u32 addr_hi; + __u16 frame_id; + __u16 pad; +} __attribute__((packed)); + +#define PISP_FE_DECOMPAND_LUT_SIZE 65 + +struct pisp_fe_decompand_config { + __u16 lut[PISP_FE_DECOMPAND_LUT_SIZE]; + __u16 pad; +} __attribute__((packed)); + +struct pisp_fe_dpc_config { + __u8 coeff_level; + __u8 coeff_range; + __u8 coeff_range2; +#define PISP_FE_DPC_FLAG_FOLDBACK 1 +#define PISP_FE_DPC_FLAG_VFLAG 2 + __u8 flags; +} __attribute__((packed)); + +#define PISP_FE_LSC_LUT_SIZE 16 + +struct pisp_fe_lsc_config { + __u8 shift; + __u8 pad0; + __u16 scale; + __u16 centre_x; + __u16 centre_y; + __u16 lut[PISP_FE_LSC_LUT_SIZE]; +} __attribute__((packed)); + +struct pisp_fe_rgby_config { + __u16 gain_r; + __u16 gain_g; + __u16 gain_b; + __u8 maxflag; + __u8 pad; +} __attribute__((packed)); + +struct pisp_fe_agc_stats_config { + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; + /* each weight only 4 bits */ + __u8 weights[PISP_AGC_STATS_NUM_ZONES / 2]; + __u16 row_offset_x; + __u16 row_offset_y; + __u16 row_size_x; + __u16 row_size_y; + __u8 row_shift; + __u8 float_shift; + __u8 pad1[2]; +} __attribute__((packed)); + +struct pisp_fe_awb_stats_config { + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; + __u8 shift; + __u8 pad[3]; + __u16 r_lo; + __u16 r_hi; + __u16 g_lo; + __u16 g_hi; + __u16 b_lo; + __u16 b_hi; +} __attribute__((packed)); + +struct pisp_fe_floating_stats_region { + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; +} __attribute__((packed)); + +struct pisp_fe_floating_stats_config { + struct pisp_fe_floating_stats_region + regions[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +#define PISP_FE_CDAF_NUM_WEIGHTS 8 + +struct pisp_fe_cdaf_stats_config { + __u16 noise_constant; + __u16 noise_slope; + __u16 offset_x; + __u16 offset_y; + __u16 size_x; + __u16 size_y; + __u16 skip_x; + __u16 skip_y; + __u32 mode; +} __attribute__((packed)); + +struct pisp_fe_stats_buffer_config { + __u32 addr_lo; + __u32 addr_hi; +} __attribute__((packed)); + +struct pisp_fe_crop_config { + __u16 offset_x; + __u16 offset_y; + __u16 width; + __u16 height; +} __attribute__((packed)); + +enum pisp_fe_downscale_flags { + /* downscale the four Bayer components independently... */ + DOWNSCALE_BAYER = 1, + /* ...without trying to preserve their spatial relationship */ + DOWNSCALE_BIN = 2, +}; + +struct pisp_fe_downscale_config { + __u8 xin; + __u8 xout; + __u8 yin; + __u8 yout; + __u8 flags; /* enum pisp_fe_downscale_flags */ + __u8 pad[3]; + __u16 output_width; + __u16 output_height; +} __attribute__((packed)); + +struct pisp_fe_output_buffer_config { + __u32 addr_lo; + __u32 addr_hi; +} __attribute__((packed)); + +/* Each of the two output channels/branches: */ +struct pisp_fe_output_branch_config { + struct pisp_fe_crop_config crop; + struct pisp_fe_downscale_config downscale; + struct pisp_compress_config compress; + struct pisp_fe_output_config output; + __u32 pad; +} __attribute__((packed)); + +/* And finally one to rule them all: */ +struct pisp_fe_config { + /* I/O configuration: */ + struct pisp_fe_stats_buffer_config stats_buffer; + struct pisp_fe_output_buffer_config output_buffer[PISP_FE_NUM_OUTPUTS]; + struct pisp_fe_input_buffer_config input_buffer; + /* processing configuration: */ + struct pisp_fe_global_config global; + struct pisp_fe_input_config input; + struct pisp_decompress_config decompress; + struct pisp_fe_decompand_config decompand; + struct pisp_bla_config bla; + struct pisp_fe_dpc_config dpc; + struct pisp_fe_crop_config stats_crop; + __u32 spare1; /* placeholder for future decimate configuration */ + struct pisp_bla_config blc; + struct pisp_fe_rgby_config rgby; + struct pisp_fe_lsc_config lsc; + struct pisp_fe_agc_stats_config agc_stats; + struct pisp_fe_awb_stats_config awb_stats; + struct pisp_fe_cdaf_stats_config cdaf_stats; + struct pisp_fe_floating_stats_config floating_stats; + struct pisp_fe_output_axi_config output_axi; + struct pisp_fe_output_branch_config ch[PISP_FE_NUM_OUTPUTS]; + /* non-register fields: */ + __u32 dirty_flags; /* these use pisp_fe_enable */ + __u32 dirty_flags_extra; /* these use pisp_fe_dirty */ +} __attribute__((packed)); + +#endif /* _UAPI_PISP_FE_CONFIG_ */ diff --git a/include/uapi/linux/media/raspberrypi/pisp_fe_statistics.h b/include/uapi/linux/media/raspberrypi/pisp_fe_statistics.h new file mode 100644 index 000000000000..a7d42985aee8 --- /dev/null +++ b/include/uapi/linux/media/raspberrypi/pisp_fe_statistics.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* + * RP1 PiSP Front End statistics definitions + * + * Copyright (C) 2021 - Raspberry Pi Ltd. + * + */ +#ifndef _UAPI_PISP_FE_STATISTICS_H_ +#define _UAPI_PISP_FE_STATISTICS_H_ + +#include <linux/types.h> + +#define PISP_FLOATING_STATS_NUM_ZONES 4 +#define PISP_AGC_STATS_NUM_BINS 1024 +#define PISP_AGC_STATS_SIZE 16 +#define PISP_AGC_STATS_NUM_ZONES (PISP_AGC_STATS_SIZE * PISP_AGC_STATS_SIZE) +#define PISP_AGC_STATS_NUM_ROW_SUMS 512 + +struct pisp_agc_statistics_zone { + __u64 Y_sum; + __u32 counted; + __u32 pad; +} __attribute__((packed)); + +struct pisp_agc_statistics { + __u32 row_sums[PISP_AGC_STATS_NUM_ROW_SUMS]; + /* + * 32-bits per bin means an image (just less than) 16384x16384 pixels + * in size can weight every pixel from 0 to 15. + */ + __u32 histogram[PISP_AGC_STATS_NUM_BINS]; + struct pisp_agc_statistics_zone floating[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +#define PISP_AWB_STATS_SIZE 32 +#define PISP_AWB_STATS_NUM_ZONES (PISP_AWB_STATS_SIZE * PISP_AWB_STATS_SIZE) + +struct pisp_awb_statistics_zone { + __u32 R_sum; + __u32 G_sum; + __u32 B_sum; + __u32 counted; +} __attribute__((packed)); + +struct pisp_awb_statistics { + struct pisp_awb_statistics_zone zones[PISP_AWB_STATS_NUM_ZONES]; + struct pisp_awb_statistics_zone floating[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +#define PISP_CDAF_STATS_SIZE 8 +#define PISP_CDAF_STATS_NUM_FOMS (PISP_CDAF_STATS_SIZE * PISP_CDAF_STATS_SIZE) + +struct pisp_cdaf_statistics { + __u64 foms[PISP_CDAF_STATS_NUM_FOMS]; + __u64 floating[PISP_FLOATING_STATS_NUM_ZONES]; +} __attribute__((packed)); + +struct pisp_statistics { + struct pisp_awb_statistics awb; + struct pisp_agc_statistics agc; + struct pisp_cdaf_statistics cdaf; +} __attribute__((packed)); + +#endif /* _UAPI_PISP_FE_STATISTICS_H_ */ diff --git a/include/uapi/linux/net_shaper.h b/include/uapi/linux/net_shaper.h new file mode 100644 index 000000000000..d8834b59f7d7 --- /dev/null +++ b/include/uapi/linux/net_shaper.h @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/net_shaper.yaml */ +/* YNL-GEN uapi header */ + +#ifndef _UAPI_LINUX_NET_SHAPER_H +#define _UAPI_LINUX_NET_SHAPER_H + +#define NET_SHAPER_FAMILY_NAME "net-shaper" +#define NET_SHAPER_FAMILY_VERSION 1 + +/** + * enum net_shaper_scope - Defines the shaper @id interpretation. + * @NET_SHAPER_SCOPE_UNSPEC: The scope is not specified. + * @NET_SHAPER_SCOPE_NETDEV: The main shaper for the given network device. + * @NET_SHAPER_SCOPE_QUEUE: The shaper is attached to the given device queue, + * the @id represents the queue number. + * @NET_SHAPER_SCOPE_NODE: The shaper allows grouping of queues or other node + * shapers; can be nested in either @netdev shapers or other @node shapers, + * allowing placement in any location of the scheduling tree, except leaves + * and root. + */ +enum net_shaper_scope { + NET_SHAPER_SCOPE_UNSPEC, + NET_SHAPER_SCOPE_NETDEV, + NET_SHAPER_SCOPE_QUEUE, + NET_SHAPER_SCOPE_NODE, + + /* private: */ + __NET_SHAPER_SCOPE_MAX, + NET_SHAPER_SCOPE_MAX = (__NET_SHAPER_SCOPE_MAX - 1) +}; + +/** + * enum net_shaper_metric - Different metric supported by the shaper. + * @NET_SHAPER_METRIC_BPS: Shaper operates on a bits per second basis. + * @NET_SHAPER_METRIC_PPS: Shaper operates on a packets per second basis. + */ +enum net_shaper_metric { + NET_SHAPER_METRIC_BPS, + NET_SHAPER_METRIC_PPS, +}; + +enum { + NET_SHAPER_A_HANDLE = 1, + NET_SHAPER_A_METRIC, + NET_SHAPER_A_BW_MIN, + NET_SHAPER_A_BW_MAX, + NET_SHAPER_A_BURST, + NET_SHAPER_A_PRIORITY, + NET_SHAPER_A_WEIGHT, + NET_SHAPER_A_IFINDEX, + NET_SHAPER_A_PARENT, + NET_SHAPER_A_LEAVES, + + __NET_SHAPER_A_MAX, + NET_SHAPER_A_MAX = (__NET_SHAPER_A_MAX - 1) +}; + +enum { + NET_SHAPER_A_HANDLE_SCOPE = 1, + NET_SHAPER_A_HANDLE_ID, + + __NET_SHAPER_A_HANDLE_MAX, + NET_SHAPER_A_HANDLE_MAX = (__NET_SHAPER_A_HANDLE_MAX - 1) +}; + +enum { + NET_SHAPER_A_CAPS_IFINDEX = 1, + NET_SHAPER_A_CAPS_SCOPE, + NET_SHAPER_A_CAPS_SUPPORT_METRIC_BPS, + NET_SHAPER_A_CAPS_SUPPORT_METRIC_PPS, + NET_SHAPER_A_CAPS_SUPPORT_NESTING, + NET_SHAPER_A_CAPS_SUPPORT_BW_MIN, + NET_SHAPER_A_CAPS_SUPPORT_BW_MAX, + NET_SHAPER_A_CAPS_SUPPORT_BURST, + NET_SHAPER_A_CAPS_SUPPORT_PRIORITY, + NET_SHAPER_A_CAPS_SUPPORT_WEIGHT, + + __NET_SHAPER_A_CAPS_MAX, + NET_SHAPER_A_CAPS_MAX = (__NET_SHAPER_A_CAPS_MAX - 1) +}; + +enum { + NET_SHAPER_CMD_GET = 1, + NET_SHAPER_CMD_SET, + NET_SHAPER_CMD_DELETE, + NET_SHAPER_CMD_GROUP, + NET_SHAPER_CMD_CAP_GET, + + __NET_SHAPER_CMD_MAX, + NET_SHAPER_CMD_MAX = (__NET_SHAPER_CMD_MAX - 1) +}; + +#endif /* _UAPI_LINUX_NET_SHAPER_H */ diff --git a/include/uapi/linux/netdev.h b/include/uapi/linux/netdev.h index 7c308f04e7a0..e4be227d3ad6 100644 --- a/include/uapi/linux/netdev.h +++ b/include/uapi/linux/netdev.h @@ -122,6 +122,9 @@ enum { NETDEV_A_NAPI_ID, NETDEV_A_NAPI_IRQ, NETDEV_A_NAPI_PID, + NETDEV_A_NAPI_DEFER_HARD_IRQS, + NETDEV_A_NAPI_GRO_FLUSH_TIMEOUT, + NETDEV_A_NAPI_IRQ_SUSPEND_TIMEOUT, __NETDEV_A_NAPI_MAX, NETDEV_A_NAPI_MAX = (__NETDEV_A_NAPI_MAX - 1) @@ -199,6 +202,7 @@ enum { NETDEV_CMD_NAPI_GET, NETDEV_CMD_QSTATS_GET, NETDEV_CMD_BIND_RX, + NETDEV_CMD_NAPI_SET, __NETDEV_CMD_MAX, NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1) diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 9e9079321380..49c944e78463 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -564,16 +564,26 @@ enum nft_immediate_attributes { /** * enum nft_bitwise_ops - nf_tables bitwise operations * - * @NFT_BITWISE_BOOL: mask-and-xor operation used to implement NOT, AND, OR and - * XOR boolean operations + * @NFT_BITWISE_MASK_XOR: mask-and-xor operation used to implement NOT, AND, OR + * and XOR boolean operations * @NFT_BITWISE_LSHIFT: left-shift operation * @NFT_BITWISE_RSHIFT: right-shift operation + * @NFT_BITWISE_AND: and operation + * @NFT_BITWISE_OR: or operation + * @NFT_BITWISE_XOR: xor operation */ enum nft_bitwise_ops { - NFT_BITWISE_BOOL, + NFT_BITWISE_MASK_XOR, NFT_BITWISE_LSHIFT, NFT_BITWISE_RSHIFT, + NFT_BITWISE_AND, + NFT_BITWISE_OR, + NFT_BITWISE_XOR, }; +/* + * Old name for NFT_BITWISE_MASK_XOR. Retained for backwards-compatibility. + */ +#define NFT_BITWISE_BOOL NFT_BITWISE_MASK_XOR /** * enum nft_bitwise_attributes - nf_tables bitwise expression netlink attributes @@ -586,6 +596,7 @@ enum nft_bitwise_ops { * @NFTA_BITWISE_OP: type of operation (NLA_U32: nft_bitwise_ops) * @NFTA_BITWISE_DATA: argument for non-boolean operations * (NLA_NESTED: nft_data_attributes) + * @NFTA_BITWISE_SREG2: second source register (NLA_U32: nft_registers) * * The bitwise expression supports boolean and shift operations. It implements * the boolean operations by performing the following operation: @@ -609,6 +620,7 @@ enum nft_bitwise_attributes { NFTA_BITWISE_XOR, NFTA_BITWISE_OP, NFTA_BITWISE_DATA, + NFTA_BITWISE_SREG2, __NFTA_BITWISE_MAX }; #define NFTA_BITWISE_MAX (__NFTA_BITWISE_MAX - 1) diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index 4fa4e979e948..2f5b4be25261 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -164,6 +164,7 @@ enum nfc_commands { * @NFC_ATTR_VENDOR_SUBCMD: Vendor specific sub command * @NFC_ATTR_VENDOR_DATA: Vendor specific data, to be optionally passed * to a vendor specific command implementation + * @NFC_ATTR_TARGET_ATS: ISO 14443 type A target Answer To Select */ enum nfc_attrs { NFC_ATTR_UNSPEC, @@ -198,6 +199,7 @@ enum nfc_attrs { NFC_ATTR_VENDOR_ID, NFC_ATTR_VENDOR_SUBCMD, NFC_ATTR_VENDOR_DATA, + NFC_ATTR_TARGET_ATS, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; @@ -225,6 +227,7 @@ enum nfc_sdp_attr { #define NFC_GB_MAXSIZE 48 #define NFC_FIRMWARE_NAME_MAXSIZE 32 #define NFC_ISO15693_UID_MAXSIZE 8 +#define NFC_ATS_MAXSIZE 20 /* NFC protocols */ #define NFC_PROTO_JEWEL 1 diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index f97f5adc8d51..6d11437596b9 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2868,6 +2868,9 @@ enum nl80211_commands { * nested item, it contains attributes defined in * &enum nl80211_if_combination_attrs. * + * @NL80211_ATTR_VIF_RADIO_MASK: Bitmask of allowed radios (u32). + * A value of 0 means all radios. + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -3416,6 +3419,8 @@ enum nl80211_attrs { NL80211_ATTR_WIPHY_RADIOS, NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS, + NL80211_ATTR_VIF_RADIO_MASK, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -4698,6 +4703,7 @@ enum nl80211_survey_info { * overrides all other flags. * @NL80211_MNTR_FLAG_ACTIVE: use the configured MAC address * and ACK incoming unicast packets. + * @NL80211_MNTR_FLAG_SKIP_TX: do not pass local tx packets * * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag @@ -4710,6 +4716,7 @@ enum nl80211_mntr_flags { NL80211_MNTR_FLAG_OTHER_BSS, NL80211_MNTR_FLAG_COOK_FRAMES, NL80211_MNTR_FLAG_ACTIVE, + NL80211_MNTR_FLAG_SKIP_TX, /* keep last */ __NL80211_MNTR_FLAG_AFTER_LAST, @@ -8031,6 +8038,8 @@ enum nl80211_ap_settings_flags { * @NL80211_WIPHY_RADIO_ATTR_INTERFACE_COMBINATION: Supported interface * combination for this radio. Attribute may be present multiple times * and contains attributes defined in &enum nl80211_if_combination_attrs. + * @NL80211_WIPHY_RADIO_ATTR_ANTENNA_MASK: bitmask (u32) of antennas + * connected to this radio. * * @__NL80211_WIPHY_RADIO_ATTR_LAST: Internal * @NL80211_WIPHY_RADIO_ATTR_MAX: Highest attribute @@ -8041,6 +8050,7 @@ enum nl80211_wiphy_radio_attrs { NL80211_WIPHY_RADIO_ATTR_INDEX, NL80211_WIPHY_RADIO_ATTR_FREQ_RANGE, NL80211_WIPHY_RADIO_ATTR_INTERFACE_COMBINATION, + NL80211_WIPHY_RADIO_ATTR_ANTENNA_MASK, /* keep last */ __NL80211_WIPHY_RADIO_ATTR_LAST, diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index a3cd0c2dc995..25a9a47001cd 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -836,6 +836,8 @@ enum { TCA_FQ_WEIGHTS, /* Weights for each band */ + TCA_FQ_OFFLOAD_HORIZON, /* dequeue paced packets within this horizon immediately (us units) */ + __TCA_FQ_MAX }; diff --git a/include/uapi/linux/reiserfs_fs.h b/include/uapi/linux/reiserfs_fs.h deleted file mode 100644 index 5bb921409f2b..000000000000 --- a/include/uapi/linux/reiserfs_fs.h +++ /dev/null @@ -1,27 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * Copyright 1996, 1997, 1998 Hans Reiser, see reiserfs/README for licensing and copyright details - */ -#ifndef _LINUX_REISER_FS_H -#define _LINUX_REISER_FS_H - -#include <linux/types.h> -#include <linux/magic.h> - -/* - * include/linux/reiser_fs.h - * - * Reiser File System constants and structures - * - */ - -/* ioctl's command */ -#define REISERFS_IOC_UNPACK _IOW(0xCD,1,long) -/* define following flags to be the same as in ext2, so that chattr(1), - lsattr(1) will work with us. */ -#define REISERFS_IOC_GETFLAGS FS_IOC_GETFLAGS -#define REISERFS_IOC_SETFLAGS FS_IOC_SETFLAGS -#define REISERFS_IOC_GETVERSION FS_IOC_GETVERSION -#define REISERFS_IOC_SETVERSION FS_IOC_SETVERSION - -#endif /* _LINUX_REISER_FS_H */ diff --git a/include/uapi/linux/reiserfs_xattr.h b/include/uapi/linux/reiserfs_xattr.h deleted file mode 100644 index 503ad018ce5b..000000000000 --- a/include/uapi/linux/reiserfs_xattr.h +++ /dev/null @@ -1,25 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - File: linux/reiserfs_xattr.h -*/ - -#ifndef _LINUX_REISERFS_XATTR_H -#define _LINUX_REISERFS_XATTR_H - -#include <linux/types.h> - -/* Magic value in header */ -#define REISERFS_XATTR_MAGIC 0x52465841 /* "RFXA" */ - -struct reiserfs_xattr_header { - __le32 h_magic; /* magic number for identification */ - __le32 h_hash; /* hash of the value */ -}; - -struct reiserfs_security_handle { - const char *name; - void *value; - __kernel_size_t length; -}; - -#endif /* _LINUX_REISERFS_XATTR_H */ diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index 3b687d20c9ed..db7254d52d93 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -174,7 +174,7 @@ enum { #define RTM_GETLINKPROP RTM_GETLINKPROP RTM_NEWVLAN = 112, -#define RTM_NEWNVLAN RTM_NEWVLAN +#define RTM_NEWVLAN RTM_NEWVLAN RTM_DELVLAN, #define RTM_DELVLAN RTM_DELVLAN RTM_GETVLAN, diff --git a/include/uapi/linux/udp.h b/include/uapi/linux/udp.h index 1a0fe8b151fb..d85d671deed3 100644 --- a/include/uapi/linux/udp.h +++ b/include/uapi/linux/udp.h @@ -31,7 +31,7 @@ struct udphdr { #define UDP_CORK 1 /* Never send partially complete segments */ #define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */ #define UDP_NO_CHECK6_TX 101 /* Disable sending checksum for UDP6X */ -#define UDP_NO_CHECK6_RX 102 /* Disable accpeting checksum for UDP6 */ +#define UDP_NO_CHECK6_RX 102 /* Disable accepting checksum for UDP6 */ #define UDP_SEGMENT 103 /* Set GSO segmentation size */ #define UDP_GRO 104 /* This socket can receive UDP GRO packets */ diff --git a/include/uapi/linux/v4l2-dv-timings.h b/include/uapi/linux/v4l2-dv-timings.h index ef0128c7369c..44a16e0e5a12 100644 --- a/include/uapi/linux/v4l2-dv-timings.h +++ b/include/uapi/linux/v4l2-dv-timings.h @@ -2,7 +2,7 @@ /* * V4L2 DV timings header. * - * Copyright (C) 2012-2016 Hans Verkuil <hans.verkuil@cisco.com> + * Copyright (C) 2012-2016 Hans Verkuil <hansverk@cisco.com> */ #ifndef _V4L2_DV_TIMINGS_H diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h index 2b68e6cdf190..c8dbf8219c4f 100644 --- a/include/uapi/linux/vfio.h +++ b/include/uapi/linux/vfio.h @@ -35,7 +35,7 @@ #define VFIO_EEH 5 /* Two-stage IOMMU */ -#define VFIO_TYPE1_NESTING_IOMMU 6 /* Implies v2 */ +#define __VFIO_RESERVED_TYPE1_NESTING_IOMMU 6 /* Implies v2 */ #define VFIO_SPAPR_TCE_v2_IOMMU 7 diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 27239cb64065..e7c4dce39007 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -798,6 +798,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */ #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */ #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */ +#define V4L2_PIX_FMT_Y16I v4l2_fourcc('Y', '1', '6', 'I') /* Greyscale 16-bit L/R interleaved */ #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */ #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_MM21 v4l2_fourcc('M', 'M', '2', '1') /* Mediatek 8-bit block mode, two non-contiguous planes */ @@ -859,6 +860,8 @@ struct v4l2_pix_format { /* Vendor specific - used for RaspberryPi PiSP */ #define V4L2_META_FMT_RPI_BE_CFG v4l2_fourcc('R', 'P', 'B', 'C') /* PiSP BE configuration */ +#define V4L2_META_FMT_RPI_FE_CFG v4l2_fourcc('R', 'P', 'F', 'C') /* PiSP FE configuration */ +#define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S') /* PiSP FE stats */ #ifdef __KERNEL__ /* @@ -906,6 +909,9 @@ struct v4l2_fmtdesc { #define V4L2_FMT_FLAG_CSC_QUANTIZATION 0x0100 #define V4L2_FMT_FLAG_META_LINE_BASED 0x0200 +/* Format description flag, to be ORed with the index */ +#define V4L2_FMTDESC_FLAG_ENUM_ALL 0x80000000 + /* Frame Size and frame rate enumeration */ /* * F R A M E S I Z E E N U M E R A T I O N diff --git a/include/uapi/linux/vmclock-abi.h b/include/uapi/linux/vmclock-abi.h new file mode 100644 index 000000000000..2d99b29ac44a --- /dev/null +++ b/include/uapi/linux/vmclock-abi.h @@ -0,0 +1,182 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ + +/* + * This structure provides a vDSO-style clock to VM guests, exposing the + * relationship (or lack thereof) between the CPU clock (TSC, timebase, arch + * counter, etc.) and real time. It is designed to address the problem of + * live migration, which other clock enlightenments do not. + * + * When a guest is live migrated, this affects the clock in two ways. + * + * First, even between identical hosts the actual frequency of the underlying + * counter will change within the tolerances of its specification (typically + * ±50PPM, or 4 seconds a day). This frequency also varies over time on the + * same host, but can be tracked by NTP as it generally varies slowly. With + * live migration there is a step change in the frequency, with no warning. + * + * Second, there may be a step change in the value of the counter itself, as + * its accuracy is limited by the precision of the NTP synchronization on the + * source and destination hosts. + * + * So any calibration (NTP, PTP, etc.) which the guest has done on the source + * host before migration is invalid, and needs to be redone on the new host. + * + * In its most basic mode, this structure provides only an indication to the + * guest that live migration has occurred. This allows the guest to know that + * its clock is invalid and take remedial action. For applications that need + * reliable accurate timestamps (e.g. distributed databases), the structure + * can be mapped all the way to userspace. This allows the application to see + * directly for itself that the clock is disrupted and take appropriate + * action, even when using a vDSO-style method to get the time instead of a + * system call. + * + * In its more advanced mode. this structure can also be used to expose the + * precise relationship of the CPU counter to real time, as calibrated by the + * host. This means that userspace applications can have accurate time + * immediately after live migration, rather than having to pause operations + * and wait for NTP to recover. This mode does, of course, rely on the + * counter being reliable and consistent across CPUs. + * + * Note that this must be true UTC, never with smeared leap seconds. If a + * guest wishes to construct a smeared clock, it can do so. Presenting a + * smeared clock through this interface would be problematic because it + * actually messes with the apparent counter *period*. A linear smearing + * of 1 ms per second would effectively tweak the counter period by 1000PPM + * at the start/end of the smearing period, while a sinusoidal smear would + * basically be impossible to represent. + * + * This structure is offered with the intent that it be adopted into the + * nascent virtio-rtc standard, as a virtio-rtc that does not address the live + * migration problem seems a little less than fit for purpose. For that + * reason, certain fields use precisely the same numeric definitions as in + * the virtio-rtc proposal. The structure can also be exposed through an ACPI + * device with the CID "VMCLOCK", modelled on the "VMGENID" device except for + * the fact that it uses a real _CRS to convey the address of the structure + * (which should be a full page, to allow for mapping directly to userspace). + */ + +#ifndef __VMCLOCK_ABI_H__ +#define __VMCLOCK_ABI_H__ + +#include <linux/types.h> + +struct vmclock_abi { + /* CONSTANT FIELDS */ + __le32 magic; +#define VMCLOCK_MAGIC 0x4b4c4356 /* "VCLK" */ + __le32 size; /* Size of region containing this structure */ + __le16 version; /* 1 */ + __u8 counter_id; /* Matches VIRTIO_RTC_COUNTER_xxx except INVALID */ +#define VMCLOCK_COUNTER_ARM_VCNT 0 +#define VMCLOCK_COUNTER_X86_TSC 1 +#define VMCLOCK_COUNTER_INVALID 0xff + __u8 time_type; /* Matches VIRTIO_RTC_TYPE_xxx */ +#define VMCLOCK_TIME_UTC 0 /* Since 1970-01-01 00:00:00z */ +#define VMCLOCK_TIME_TAI 1 /* Since 1970-01-01 00:00:00z */ +#define VMCLOCK_TIME_MONOTONIC 2 /* Since undefined epoch */ +#define VMCLOCK_TIME_INVALID_SMEARED 3 /* Not supported */ +#define VMCLOCK_TIME_INVALID_MAYBE_SMEARED 4 /* Not supported */ + + /* NON-CONSTANT FIELDS PROTECTED BY SEQCOUNT LOCK */ + __le32 seq_count; /* Low bit means an update is in progress */ + /* + * This field changes to another non-repeating value when the CPU + * counter is disrupted, for example on live migration. This lets + * the guest know that it should discard any calibration it has + * performed of the counter against external sources (NTP/PTP/etc.). + */ + __le64 disruption_marker; + __le64 flags; + /* Indicates that the tai_offset_sec field is valid */ +#define VMCLOCK_FLAG_TAI_OFFSET_VALID (1 << 0) + /* + * Optionally used to notify guests of pending maintenance events. + * A guest which provides latency-sensitive services may wish to + * remove itself from service if an event is coming up. Two flags + * indicate the approximate imminence of the event. + */ +#define VMCLOCK_FLAG_DISRUPTION_SOON (1 << 1) /* About a day */ +#define VMCLOCK_FLAG_DISRUPTION_IMMINENT (1 << 2) /* About an hour */ +#define VMCLOCK_FLAG_PERIOD_ESTERROR_VALID (1 << 3) +#define VMCLOCK_FLAG_PERIOD_MAXERROR_VALID (1 << 4) +#define VMCLOCK_FLAG_TIME_ESTERROR_VALID (1 << 5) +#define VMCLOCK_FLAG_TIME_MAXERROR_VALID (1 << 6) + /* + * If the MONOTONIC flag is set then (other than leap seconds) it is + * guaranteed that the time calculated according this structure at + * any given moment shall never appear to be later than the time + * calculated via the structure at any *later* moment. + * + * In particular, a timestamp based on a counter reading taken + * immediately after setting the low bit of seq_count (and the + * associated memory barrier), using the previously-valid time and + * period fields, shall never be later than a timestamp based on + * a counter reading taken immediately before *clearing* the low + * bit again after the update, using the about-to-be-valid fields. + */ +#define VMCLOCK_FLAG_TIME_MONOTONIC (1 << 7) + + __u8 pad[2]; + __u8 clock_status; +#define VMCLOCK_STATUS_UNKNOWN 0 +#define VMCLOCK_STATUS_INITIALIZING 1 +#define VMCLOCK_STATUS_SYNCHRONIZED 2 +#define VMCLOCK_STATUS_FREERUNNING 3 +#define VMCLOCK_STATUS_UNRELIABLE 4 + + /* + * The time exposed through this device is never smeared. This field + * corresponds to the 'subtype' field in virtio-rtc, which indicates + * the smearing method. However in this case it provides a *hint* to + * the guest operating system, such that *if* the guest OS wants to + * provide its users with an alternative clock which does not follow + * UTC, it may do so in a fashion consistent with the other systems + * in the nearby environment. + */ + __u8 leap_second_smearing_hint; /* Matches VIRTIO_RTC_SUBTYPE_xxx */ +#define VMCLOCK_SMEARING_STRICT 0 +#define VMCLOCK_SMEARING_NOON_LINEAR 1 +#define VMCLOCK_SMEARING_UTC_SLS 2 + __le16 tai_offset_sec; /* Actually two's complement signed */ + __u8 leap_indicator; + /* + * This field is based on the VIRTIO_RTC_LEAP_xxx values as defined + * in the current draft of virtio-rtc, but since smearing cannot be + * used with the shared memory device, some values are not used. + * + * The _POST_POS and _POST_NEG values allow the guest to perform + * its own smearing during the day or so after a leap second when + * such smearing may need to continue being applied for a leap + * second which is now theoretically "historical". + */ +#define VMCLOCK_LEAP_NONE 0x00 /* No known nearby leap second */ +#define VMCLOCK_LEAP_PRE_POS 0x01 /* Positive leap second at EOM */ +#define VMCLOCK_LEAP_PRE_NEG 0x02 /* Negative leap second at EOM */ +#define VMCLOCK_LEAP_POS 0x03 /* Set during 23:59:60 second */ +#define VMCLOCK_LEAP_POST_POS 0x04 +#define VMCLOCK_LEAP_POST_NEG 0x05 + + /* Bit shift for counter_period_frac_sec and its error rate */ + __u8 counter_period_shift; + /* + * Paired values of counter and UTC at a given point in time. + */ + __le64 counter_value; + /* + * Counter period, and error margin of same. The unit of these + * fields is 1/2^(64 + counter_period_shift) of a second. + */ + __le64 counter_period_frac_sec; + __le64 counter_period_esterror_rate_frac_sec; + __le64 counter_period_maxerror_rate_frac_sec; + + /* + * Time according to time_type field above. + */ + __le64 time_sec; /* Seconds since time_type epoch */ + __le64 time_frac_sec; /* Units of 1/2^64 of a second */ + __le64 time_esterror_nanosec; + __le64 time_maxerror_nanosec; +}; + +#endif /* __VMCLOCK_ABI_H__ */ diff --git a/include/uapi/linux/xfrm.h b/include/uapi/linux/xfrm.h index f28701500714..d73a97e3030a 100644 --- a/include/uapi/linux/xfrm.h +++ b/include/uapi/linux/xfrm.h @@ -322,6 +322,7 @@ enum xfrm_attr_type_t { XFRMA_MTIMER_THRESH, /* __u32 in seconds for input SA */ XFRMA_SA_DIR, /* __u8 */ XFRMA_NAT_KEEPALIVE_INTERVAL, /* __u32 in seconds for NAT keepalive */ + XFRMA_SA_PCPU, /* __u32 */ __XFRMA_MAX #define XFRMA_OUTPUT_MARK XFRMA_SET_MARK /* Compatibility */ @@ -437,6 +438,7 @@ struct xfrm_userpolicy_info { #define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */ /* Automatically expand selector to include matching ICMP payloads. */ #define XFRM_POLICY_ICMP 2 +#define XFRM_POLICY_CPU_ACQUIRE 4 __u8 share; }; diff --git a/include/uapi/rdma/efa-abi.h b/include/uapi/rdma/efa-abi.h index d689b8b34189..11b94b0b035b 100644 --- a/include/uapi/rdma/efa-abi.h +++ b/include/uapi/rdma/efa-abi.h @@ -95,7 +95,8 @@ struct efa_ibv_create_qp { __u32 sq_ring_size; /* bytes */ __u32 driver_qp_type; __u16 flags; - __u8 reserved_90[6]; + __u8 sl; + __u8 reserved_98[5]; }; struct efa_ibv_create_qp_resp { diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h index d4f6a36dffb0..8a6ad6c6841c 100644 --- a/include/uapi/rdma/mlx5-abi.h +++ b/include/uapi/rdma/mlx5-abi.h @@ -252,6 +252,7 @@ enum mlx5_ib_query_dev_resp_flags { MLX5_IB_QUERY_DEV_RESP_FLAGS_CQE_128B_PAD = 1 << 1, MLX5_IB_QUERY_DEV_RESP_PACKET_BASED_CREDIT_MODE = 1 << 2, MLX5_IB_QUERY_DEV_RESP_FLAGS_SCAT2CQE_DCT = 1 << 3, + MLX5_IB_QUERY_DEV_RESP_FLAGS_OOO_DP = 1 << 4, }; enum mlx5_ib_tunnel_offloads { @@ -439,6 +440,10 @@ struct mlx5_ib_burst_info { __u16 reserved; }; +enum mlx5_ib_modify_qp_mask { + MLX5_IB_MODIFY_QP_OOO_DP = 1 << 0, +}; + struct mlx5_ib_modify_qp { __u32 comp_mask; struct mlx5_ib_burst_info burst_info; diff --git a/include/uapi/rdma/rdma_netlink.h b/include/uapi/rdma/rdma_netlink.h index 39be09c0ffbb..9f9cf20c1cd8 100644 --- a/include/uapi/rdma/rdma_netlink.h +++ b/include/uapi/rdma/rdma_netlink.h @@ -638,6 +638,8 @@ enum rdma_nl_notify_event_type { RDMA_UNREGISTER_EVENT, RDMA_NETDEV_ATTACH_EVENT, RDMA_NETDEV_DETACH_EVENT, + RDMA_RENAME_EVENT, + RDMA_NETDEV_RENAME_EVENT, }; #endif /* _UAPI_RDMA_NETLINK_H */ diff --git a/include/uapi/sound/compress_offload.h b/include/uapi/sound/compress_offload.h index d185957f3fe0..d62eb93af0ed 100644 --- a/include/uapi/sound/compress_offload.h +++ b/include/uapi/sound/compress_offload.h @@ -14,7 +14,7 @@ #include <sound/compress_params.h> -#define SNDRV_COMPRESS_VERSION SNDRV_PROTOCOL_VERSION(0, 2, 0) +#define SNDRV_COMPRESS_VERSION SNDRV_PROTOCOL_VERSION(0, 3, 0) /** * struct snd_compressed_buffer - compressed buffer * @fragment_size: size of buffer fragment in bytes @@ -68,7 +68,8 @@ struct snd_compr_avail { enum snd_compr_direction { SND_COMPRESS_PLAYBACK = 0, - SND_COMPRESS_CAPTURE + SND_COMPRESS_CAPTURE, + SND_COMPRESS_ACCEL }; /** @@ -127,6 +128,59 @@ struct snd_compr_metadata { __u32 value[8]; } __attribute__((packed, aligned(4))); +/* flags for struct snd_compr_task */ +#define SND_COMPRESS_TFLG_NEW_STREAM (1<<0) /* mark for the new stream data */ + +/** + * struct snd_compr_task - task primitive for non-realtime operation + * @seqno: sequence number (task identifier) + * @origin_seqno: previous sequence number (task identifier) - for reuse + * @input_fd: data input file descriptor (dma-buf) + * @output_fd: data output file descriptor (dma-buf) + * @input_size: filled data in bytes (from caller, must not exceed fragment size) + * @flags: see SND_COMPRESS_TFLG_* defines + * @reserved: reserved for future extension + */ +struct snd_compr_task { + __u64 seqno; + __u64 origin_seqno; + int input_fd; + int output_fd; + __u64 input_size; + __u32 flags; + __u8 reserved[16]; +} __attribute__((packed, aligned(4))); + +/** + * enum snd_compr_state - task state + * @SND_COMPRESS_TASK_STATE_IDLE: task is not queued + * @SND_COMPRESS_TASK_STATE_ACTIVE: task is in the queue + * @SND_COMPRESS_TASK_STATE_FINISHED: task was processed, output is available + */ +enum snd_compr_state { + SND_COMPRESS_TASK_STATE_IDLE = 0, + SND_COMPRESS_TASK_STATE_ACTIVE, + SND_COMPRESS_TASK_STATE_FINISHED +}; + +/** + * struct snd_compr_task_status - task status + * @seqno: sequence number (task identifier) + * @input_size: filled data in bytes (from user space) + * @output_size: filled data in bytes (from driver) + * @output_flags: reserved for future (all zeros - from driver) + * @state: actual task state (SND_COMPRESS_TASK_STATE_*) + * @reserved: reserved for future extension + */ +struct snd_compr_task_status { + __u64 seqno; + __u64 input_size; + __u64 output_size; + __u32 output_flags; + __u8 state; + __u8 reserved[15]; +} __attribute__((packed, aligned(4))); + /* * compress path ioctl definitions * SNDRV_COMPRESS_GET_CAPS: Query capability of DSP @@ -164,6 +218,14 @@ struct snd_compr_metadata { #define SNDRV_COMPRESS_DRAIN _IO('C', 0x34) #define SNDRV_COMPRESS_NEXT_TRACK _IO('C', 0x35) #define SNDRV_COMPRESS_PARTIAL_DRAIN _IO('C', 0x36) + + +#define SNDRV_COMPRESS_TASK_CREATE _IOWR('C', 0x60, struct snd_compr_task) +#define SNDRV_COMPRESS_TASK_FREE _IOW('C', 0x61, __u64) +#define SNDRV_COMPRESS_TASK_START _IOWR('C', 0x62, struct snd_compr_task) +#define SNDRV_COMPRESS_TASK_STOP _IOW('C', 0x63, __u64) +#define SNDRV_COMPRESS_TASK_STATUS _IOWR('C', 0x68, struct snd_compr_task_status) + /* * TODO * 1. add mmap support diff --git a/include/video/omapfb_dss.h b/include/video/omapfb_dss.h index a8c0c3eeeb5b..d133190e3143 100644 --- a/include/video/omapfb_dss.h +++ b/include/video/omapfb_dss.h @@ -811,14 +811,6 @@ static inline bool omapdss_device_is_enabled(struct omap_dss_device *dssdev) return dssdev->state == OMAP_DSS_DISPLAY_ACTIVE; } -struct device_node * -omapdss_of_get_next_port(const struct device_node *parent, - struct device_node *prev); - -struct device_node * -omapdss_of_get_next_endpoint(const struct device_node *parent, - struct device_node *prev); - struct omap_dss_device * omapdss_of_find_source_for_first_ep(struct device_node *node); #else diff --git a/include/video/platform_lcd.h b/include/video/platform_lcd.h index 6a95184a28c1..2bdf46519298 100644 --- a/include/video/platform_lcd.h +++ b/include/video/platform_lcd.h @@ -8,11 +8,8 @@ */ struct plat_lcd_data; -struct fb_info; struct plat_lcd_data { int (*probe)(struct plat_lcd_data *); void (*set_power)(struct plat_lcd_data *, unsigned int power); - int (*match_fb)(struct plat_lcd_data *, struct fb_info *); }; - |