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-rw-r--r--arch/sh/Kconfig3
-rw-r--r--arch/sh/boards/Kconfig2
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c2
-rw-r--r--arch/sh/configs/sh2007_defconfig1
-rw-r--r--arch/sh/drivers/dma/Kconfig5
-rw-r--r--arch/sh/include/asm/io_noioport.h11
-rw-r--r--arch/sh/include/asm/page.h5
-rw-r--r--arch/sh/include/asm/processor.h1
-rw-r--r--arch/sh/include/cpu-sh4/cpu/dma-register.h1
-rw-r--r--arch/sh/include/cpu-sh4a/cpu/dma.h3
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7724.c4
-rw-r--r--arch/sh/kernel/ftrace.c3
-rw-r--r--arch/sh/kernel/perf_event.c15
-rw-r--r--arch/sh/kernel/time.c4
-rw-r--r--arch/sh/kernel/vsyscall/vsyscall.c15
-rw-r--r--arch/sh/lib/mcount.S24
-rw-r--r--arch/sh/mm/asids-debugfs.c4
-rw-r--r--arch/sh/mm/init.c5
18 files changed, 40 insertions, 68 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 834b67c4db5a..453fa5c09550 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -57,7 +57,6 @@ config SUPERH32
select HAVE_FUNCTION_TRACER
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_DYNAMIC_FTRACE
- select HAVE_FUNCTION_TRACE_MCOUNT_TEST
select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE
select ARCH_WANT_IPC_PARSE_VERSION
select HAVE_FUNCTION_GRAPH_TRACER
@@ -596,6 +595,8 @@ source kernel/Kconfig.hz
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
depends on SUPERH32 && MMU
+ select CRYPTO
+ select CRYPTO_SHA256
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index e331e5373b8e..89963d13f930 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -371,7 +371,7 @@ if SH_MAGIC_PANEL_R2
menu "Magic Panel R2 options"
config SH_MAGIC_PANEL_R2_VERSION
- int SH_MAGIC_PANEL_R2_VERSION
+ int "Magic Panel R2 Version"
default "3"
help
Set the version of the Magic Panel R2
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 85d5255d259f..0d3049244cd3 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -874,6 +874,8 @@ static struct platform_device fsi_da7210_device = {
.name = "asoc-simple-card",
.dev = {
.platform_data = &fsi_da7210_info,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ .dma_mask = &fsi_da7210_device.dev.coherent_dma_mask,
},
};
diff --git a/arch/sh/configs/sh2007_defconfig b/arch/sh/configs/sh2007_defconfig
index 0c08d9244c97..e741b1e36acd 100644
--- a/arch/sh/configs/sh2007_defconfig
+++ b/arch/sh/configs/sh2007_defconfig
@@ -52,7 +52,6 @@ CONFIG_CDROM_PKTCDVD=y
# CONFIG_MISC_DEVICES is not set
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
-CONFIG_SCSI_TGT=y
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=y
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index cfd5b90a8628..78bc97b1d027 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -12,9 +12,8 @@ config SH_DMA_IRQ_MULTI
default y if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7751 || \
CPU_SUBTYPE_SH7750S || CPU_SUBTYPE_SH7750R || \
CPU_SUBTYPE_SH7751R || CPU_SUBTYPE_SH7091 || \
- CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7764 || \
- CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || \
- CPU_SUBTYPE_SH7760
+ CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7780 || \
+ CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7760
config SH_DMA_API
depends on SH_DMA
diff --git a/arch/sh/include/asm/io_noioport.h b/arch/sh/include/asm/io_noioport.h
index 4d48f1436a63..c727e6ddf69e 100644
--- a/arch/sh/include/asm/io_noioport.h
+++ b/arch/sh/include/asm/io_noioport.h
@@ -34,6 +34,17 @@ static inline void outl(unsigned int x, unsigned long port)
BUG();
}
+static inline void __iomem *ioport_map(unsigned long port, unsigned int size)
+{
+ BUG();
+ return NULL;
+}
+
+static inline void ioport_unmap(void __iomem *addr)
+{
+ BUG();
+}
+
#define inb_p(addr) inb(addr)
#define inw_p(addr) inw(addr)
#define inl_p(addr) inl(addr)
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index 15d970328f71..fe20d14ae051 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -186,11 +186,6 @@ typedef struct page *pgtable_t;
#include <asm-generic/memory_model.h>
#include <asm-generic/getorder.h>
-/* vDSO support */
-#ifdef CONFIG_VSYSCALL
-#define __HAVE_ARCH_GATE_AREA
-#endif
-
/*
* Some drivers need to perform DMA into kmalloc'ed buffers
* and so we have to increase the kmalloc minalign for this.
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index 5448f9bbf4ab..1506897648aa 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -97,6 +97,7 @@ extern struct sh_cpuinfo cpu_data[];
#define cpu_sleep() __asm__ __volatile__ ("sleep" : : : "memory")
#define cpu_relax() barrier()
+#define cpu_relax_lowlatency() cpu_relax()
void default_idle(void);
void stop_this_cpu(void *);
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h
index 02788b6a03b7..9cd81e54056a 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma-register.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h
@@ -32,7 +32,6 @@
#define CHCR_TS_HIGH_SHIFT (20 - 2) /* 2 bits for shifted low TS */
#elif defined(CONFIG_CPU_SUBTYPE_SH7757) || \
defined(CONFIG_CPU_SUBTYPE_SH7763) || \
- defined(CONFIG_CPU_SUBTYPE_SH7764) || \
defined(CONFIG_CPU_SUBTYPE_SH7780) || \
defined(CONFIG_CPU_SUBTYPE_SH7785)
#define CHCR_TS_LOW_MASK 0x00000018
diff --git a/arch/sh/include/cpu-sh4a/cpu/dma.h b/arch/sh/include/cpu-sh4a/cpu/dma.h
index 89afb650ce25..8ceccceae844 100644
--- a/arch/sh/include/cpu-sh4a/cpu/dma.h
+++ b/arch/sh/include/cpu-sh4a/cpu/dma.h
@@ -14,8 +14,7 @@
#define DMTE4_IRQ evt2irq(0xb80)
#define DMAE0_IRQ evt2irq(0xbc0) /* DMA Error IRQ*/
#define SH_DMAC_BASE0 0xFE008020
-#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
- defined(CONFIG_CPU_SUBTYPE_SH7764)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7763)
#define DMTE0_IRQ evt2irq(0x640)
#define DMTE4_IRQ evt2irq(0x780)
#define DMAE0_IRQ evt2irq(0x6c0)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index f579dd528198..c187b9579c21 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -307,7 +307,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[HWBLK_TMU0]),
CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[HWBLK_TMU1]),
- CLKDEV_ICK_ID("fck", "sh-cmt-16.0", &mstp_clks[HWBLK_CMT]),
+ CLKDEV_ICK_ID("fck", "sh-cmt-32.0", &mstp_clks[HWBLK_CMT]),
CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]),
CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[HWBLK_DMAC1]),
@@ -332,6 +332,8 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("tsif0", &mstp_clks[HWBLK_TSIF]),
CLKDEV_DEV_ID("renesas_usbhs.1", &mstp_clks[HWBLK_USB1]),
CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[HWBLK_USB0]),
+ CLKDEV_CON_ID("usb1", &mstp_clks[HWBLK_USB1]),
+ CLKDEV_CON_ID("usb0", &mstp_clks[HWBLK_USB0]),
CLKDEV_CON_ID("2dg0", &mstp_clks[HWBLK_2DG]),
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[HWBLK_SDHI0]),
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[HWBLK_SDHI1]),
diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c
index 3c74f53db6db..079d70e6d74b 100644
--- a/arch/sh/kernel/ftrace.c
+++ b/arch/sh/kernel/ftrace.c
@@ -344,6 +344,9 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
struct ftrace_graph_ent trace;
unsigned long return_hooker = (unsigned long)&return_to_handler;
+ if (unlikely(ftrace_graph_is_dead()))
+ return;
+
if (unlikely(atomic_read(&current->tracing_graph_pause)))
return;
diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c
index 02331672b6db..7cfd7f153966 100644
--- a/arch/sh/kernel/perf_event.c
+++ b/arch/sh/kernel/perf_event.c
@@ -129,14 +129,6 @@ static int __hw_perf_event_init(struct perf_event *event)
return -ENODEV;
/*
- * All of the on-chip counters are "limited", in that they have
- * no interrupts, and are therefore unable to do sampling without
- * further work and timer assistance.
- */
- if (hwc->sample_period)
- return -EINVAL;
-
- /*
* See if we need to reserve the counter.
*
* If no events are currently in use, then we have to take a
@@ -392,6 +384,13 @@ int register_sh_pmu(struct sh_pmu *_pmu)
pr_info("Performance Events: %s support registered\n", _pmu->name);
+ /*
+ * All of the on-chip counters are "limited", in that they have
+ * no interrupts, and are therefore unable to do sampling without
+ * further work and timer assistance.
+ */
+ pmu.capabilities |= PERF_PMU_CAP_NO_INTERRUPT;
+
WARN_ON(_pmu->num_events > MAX_HWEVENTS);
perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW);
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 552c8fcf9416..d6d0a986c6e9 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -80,10 +80,8 @@ static int __init rtc_generic_init(void)
return -ENODEV;
pdev = platform_device_register_simple("rtc-generic", -1, NULL, 0);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
- return 0;
+ return PTR_ERR_OR_ZERO(pdev);
}
module_init(rtc_generic_init);
diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c
index 5ca579720a09..ea2aa1393b87 100644
--- a/arch/sh/kernel/vsyscall/vsyscall.c
+++ b/arch/sh/kernel/vsyscall/vsyscall.c
@@ -92,18 +92,3 @@ const char *arch_vma_name(struct vm_area_struct *vma)
return NULL;
}
-
-struct vm_area_struct *get_gate_vma(struct mm_struct *mm)
-{
- return NULL;
-}
-
-int in_gate_area(struct mm_struct *mm, unsigned long address)
-{
- return 0;
-}
-
-int in_gate_area_no_mm(unsigned long address)
-{
- return 0;
-}
diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S
index 52aa2011d753..7a8572f9d58b 100644
--- a/arch/sh/lib/mcount.S
+++ b/arch/sh/lib/mcount.S
@@ -92,13 +92,6 @@ mcount:
rts
nop
#else
-#ifndef CONFIG_DYNAMIC_FTRACE
- mov.l .Lfunction_trace_stop, r0
- mov.l @r0, r0
- tst r0, r0
- bf ftrace_stub
-#endif
-
MCOUNT_ENTER()
#ifdef CONFIG_DYNAMIC_FTRACE
@@ -174,11 +167,6 @@ ftrace_graph_call:
.globl ftrace_caller
ftrace_caller:
- mov.l .Lfunction_trace_stop, r0
- mov.l @r0, r0
- tst r0, r0
- bf ftrace_stub
-
MCOUNT_ENTER()
.globl ftrace_call
@@ -196,8 +184,6 @@ ftrace_call:
#endif /* CONFIG_DYNAMIC_FTRACE */
.align 2
-.Lfunction_trace_stop:
- .long function_trace_stop
/*
* NOTE: From here on the locations of the .Lftrace_stub label and
@@ -217,12 +203,7 @@ ftrace_stub:
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
.globl ftrace_graph_caller
ftrace_graph_caller:
- mov.l 2f, r0
- mov.l @r0, r0
- tst r0, r0
- bt 1f
-
- mov.l 3f, r1
+ mov.l 2f, r1
jmp @r1
nop
1:
@@ -242,8 +223,7 @@ ftrace_graph_caller:
MCOUNT_LEAVE()
.align 2
-2: .long function_trace_stop
-3: .long skip_trace
+2: .long skip_trace
.Lprepare_ftrace_return:
.long prepare_ftrace_return
diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c
index 74c03ecc4871..ecfc6b0c1da1 100644
--- a/arch/sh/mm/asids-debugfs.c
+++ b/arch/sh/mm/asids-debugfs.c
@@ -67,10 +67,8 @@ static int __init asids_debugfs_init(void)
NULL, &asids_debugfs_fops);
if (!asids_dentry)
return -ENOMEM;
- if (IS_ERR(asids_dentry))
- return PTR_ERR(asids_dentry);
- return 0;
+ return PTR_ERR_OR_ZERO(asids_dentry);
}
module_init(asids_debugfs_init);
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 2d089fe2cba9..2790b6a64157 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -495,8 +495,9 @@ int arch_add_memory(int nid, u64 start, u64 size)
pgdat = NODE_DATA(nid);
/* We only have ZONE_NORMAL, so this is easy.. */
- ret = __add_pages(nid, pgdat->node_zones + ZONE_NORMAL,
- start_pfn, nr_pages);
+ ret = __add_pages(nid, pgdat->node_zones +
+ zone_for_memory(nid, start, size, ZONE_NORMAL),
+ start_pfn, nr_pages);
if (unlikely(ret))
printk("%s: Failed, __add_pages() == %d\n", __func__, ret);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-01 00:14:01 +0300