Merge tag 'pci-v5.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull pci updates from Bjorn Helgaas:
 "Enumeration:
   - Use pci_find_vsec_capability() instead of open-coding it (Andy
     Shevchenko)
   - Convert pci_dev_present() stub from macro to static inline to avoid
     'unused variable' errors (Hans de Goede)
   - Convert sysfs slot attributes from default_attrs to default_groups
     (Greg Kroah-Hartman)
   - Use DWORD accesses for LTR, L1 SS to avoid BayHub OZ711LV2 erratum
     (Rajat Jain)
   - Remove unnecessary initialization of static variables (Longji Guo)

  Resource management:
   - Always write Intel I210 ROM BAR on update to work around device
     defect (Bjorn Helgaas)

  PCIe native device hotplug:
   - Fix pciehp lockdep errors on Thunderbolt undock (Hans de Goede)
   - Fix infinite loop in pciehp IRQ handler on power fault (Lukas
     Wunner)

  Power management:
   - Convert amd64-agp, sis-agp, via-agp from legacy PCI power
     management to generic power management (Vaibhav Gupta)

  IOMMU:
   - Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
     so it can work with an IOMMU (Yifeng Li)

  Error handling:
   - Add PCI_ERROR_RESPONSE and related definitions for signaling and
     checking for transaction errors on PCI (Naveen Naidu)
   - Fabricate PCI_ERROR_RESPONSE data (~0) in config read wrappers,
     instead of in host controller drivers, when transactions fail on
     PCI (Naveen Naidu)
   - Use PCI_POSSIBLE_ERROR() to check for possible failure of config
     reads (Naveen Naidu)

  Peer-to-peer DMA:
   - Add Logan Gunthorpe as P2PDMA maintainer (Bjorn Helgaas)

  ASPM:
   - Calculate link L0s and L1 exit latencies when needed instead of
     caching them (Saheed O. Bolarinwa)
   - Calculate device L0s and L1 acceptable exit latencies when needed
     instead of caching them (Saheed O. Bolarinwa)
   - Remove struct aspm_latency since it's no longer needed (Saheed O.
     Bolarinwa)

  APM X-Gene PCIe controller driver:
   - Fix IB window setup, which was broken by the fact that IB resources
     are now sorted in address order instead of DT dma-ranges order (Rob
     Herring)

  Apple PCIe controller driver:
   - Enable clock gating to save power (Hector Martin)
   - Fix REFCLK1 enable/poll logic (Hector Martin)

  Broadcom STB PCIe controller driver:
   - Declare bitmap correctly for use by bitmap interfaces (Christophe
     JAILLET)
   - Clean up computation of legacy and non-legacy MSI bitmasks (Florian
     Fainelli)
   - Update suspend/resume/remove error handling to warn about errors
     and not fail the operation (Jim Quinlan)
   - Correct the "pcie" and "msi" interrupt descriptions in DT binding
     (Jim Quinlan)
   - Add DT bindings for endpoint voltage regulators (Jim Quinlan)
   - Split brcm_pcie_setup() into two functions (Jim Quinlan)
   - Add mechanism for turning on voltage regulators for connected
     devices (Jim Quinlan)
   - Turn voltage regulators for connected devices on/off when bus is
     added or removed (Jim Quinlan)
   - When suspending, don't turn off voltage regulators for wakeup
     devices (Jim Quinlan)

  Freescale i.MX6 PCIe controller driver:
   - Add i.MX8MM support (Richard Zhu)

  Freescale Layerscape PCIe controller driver:
   - Use DWC common ops instead of layerscape-specific link-up functions
     (Hou Zhiqiang)

  Intel VMD host bridge driver:
   - Honor platform ACPI _OSC feature negotiation for Root Ports below
     VMD (Kai-Heng Feng)
   - Add support for Raptor Lake SKUs (Karthik L Gopalakrishnan)
   - Reset everything below VMD before enumerating to work around
     failure to enumerate NVMe devices when guest OS reboots (Nirmal
     Patel)

  Bridge emulation (used by Marvell Aardvark and MVEBU):
   - Make emulated ROM BAR read-only by default (Pali Rohár)
   - Make some emulated legacy PCI bits read-only for PCIe devices (Pali
     Rohár)
   - Update reserved bits in emulated PCIe Capability (Pali Rohár)
   - Allow drivers to emulate different PCIe Capability versions (Pali
     Rohár)
   - Set emulated Capabilities List bit for all PCIe devices, since they
     must have at least a PCIe Capability (Pali Rohár)

  Marvell Aardvark PCIe controller driver:
   - Add bridge emulation definitions for PCIe DEVCAP2, DEVCTL2,
     DEVSTA2, LNKCAP2, LNKCTL2, LNKSTA2, SLTCAP2, SLTCTL2, SLTSTA2 (Pali
     Rohár)
   - Add aardvark support for DEVCAP2, DEVCTL2, LNKCAP2 and LNKCTL2
     registers (Pali Rohár)
   - Clear all MSIs at setup to avoid spurious interrupts (Pali Rohár)
   - Disable bus mastering when unbinding host controller driver (Pali
     Rohár)
   - Mask all interrupts when unbinding host controller driver (Pali
     Rohár)
   - Fix memory leak in host controller unbind (Pali Rohár)
   - Assert PERST# when unbinding host controller driver (Pali Rohár)
   - Disable link training when unbinding host controller driver (Pali
     Rohár)
   - Disable common PHY when unbinding host controller driver (Pali
     Rohár)
   - Fix resource type checking to check only IORESOURCE_MEM, not
     IORESOURCE_MEM_64, which is a flavor of IORESOURCE_MEM (Pali Rohár)

  Marvell MVEBU PCIe controller driver:
   - Implement pci_remap_iospace() for ARM so mvebu can use
     devm_pci_remap_iospace() instead of the previous ARM-specific
     pci_ioremap_io() interface (Pali Rohár)
   - Use the standard pci_host_probe() instead of the device-specific
     mvebu_pci_host_probe() (Pali Rohár)
   - Replace all uses of ARM-specific pci_ioremap_io() with the ARM
     implementation of the standard pci_remap_iospace() interface and
     remove pci_ioremap_io() (Pali Rohár)
   - Skip initializing invalid Root Ports (Pali Rohár)
   - Check for errors from pci_bridge_emul_init() (Pali Rohár)
   - Ignore any bridges at non-zero function numbers (Pali Rohár)
   - Return ~0 data for invalid config read size (Pali Rohár)
   - Disallow mapping interrupts on emulated bridges (Pali Rohár)
   - Clear Root Port Memory & I/O Space Enable and Bus Master Enable at
     initialization (Pali Rohár)
   - Make type bits in Root Port I/O Base register read-only (Pali
     Rohár)
   - Disable Root Port windows when base/limit set to invalid values
     (Pali Rohár)
   - Set controller to Root Complex mode (Pali Rohár)
   - Set Root Port Class Code to PCI Bridge (Pali Rohár)
   - Update emulated Root Port secondary bus numbers to better reflect
     the actual topology (Pali Rohár)
   - Add PCI_BRIDGE_CTL_BUS_RESET support to emulated Root Ports so
     pci_reset_secondary_bus() can reset connected devices (Pali Rohár)
   - Add PCI_EXP_DEVCTL Error Reporting Enable support to emulated Root
     Ports (Pali Rohár)
   - Add PCI_EXP_RTSTA PME Status bit support to emulated Root Ports
     (Pali Rohár)
   - Add DEVCAP2, DEVCTL2 and LNKCTL2 support to emulated Root Ports on
     Armada XP and newer devices (Pali Rohár)
   - Export mvebu-mbus.c symbols to allow pci-mvebu.c to be a module
     (Pali Rohár)
   - Add support for compiling as a module (Pali Rohár)

  MediaTek PCIe controller driver:
   - Assert PERST# for 100ms to allow power and clock to stabilize
     (qizhong cheng)

  MediaTek PCIe Gen3 controller driver:
   - Disable Mediatek DVFSRC voltage request since lack of DVFSRC to
     respond to the request causes failure to exit L1 PM Substate
     (Jianjun Wang)

  MediaTek MT7621 PCIe controller driver:
   - Declare mt7621_pci_ops static (Sergio Paracuellos)
   - Give pcibios_root_bridge_prepare() access to host bridge windows
     (Sergio Paracuellos)
   - Move MIPS I/O coherency unit setup from driver to
     pcibios_root_bridge_prepare() (Sergio Paracuellos)
   - Add missing MODULE_LICENSE() (Sergio Paracuellos)
   - Allow COMPILE_TEST for all arches (Sergio Paracuellos)

  Microsoft Hyper-V host bridge driver:
   - Add hv-internal interfaces to encapsulate arch IRQ dependencies
     (Sunil Muthuswamy)
   - Add arm64 Hyper-V vPCI support (Sunil Muthuswamy)

  Qualcomm PCIe controller driver:
   - Undo PM setup in qcom_pcie_probe() error handling path (Christophe
     JAILLET)
   - Use __be16 type to store return value from cpu_to_be16()
     (Manivannan Sadhasivam)
   - Constify static dw_pcie_ep_ops (Rikard Falkeborn)

  Renesas R-Car PCIe controller driver:
   - Fix aarch32 abort handler so it doesn't check the wrong bus clock
     before accessing the host controller (Marek Vasut)

  TI Keystone PCIe controller driver:
   - Add register offset for ti,syscon-pcie-id and ti,syscon-pcie-mode
     DT properties (Kishon Vijay Abraham I)

  MicroSemi Switchtec management driver:
   - Add Gen4 automotive device IDs (Kelvin Cao)
   - Declare state_names[] as static so it's not allocated and
     initialized for every call (Kelvin Cao)

  Host controller driver cleanups:
   - Use of_device_get_match_data(), not of_match_device(), when we only
     need the device data in altera, artpec6, cadence, designware-plat,
     dra7xx, keystone, kirin (Fan Fei)
   - Drop pointless of_device_get_match_data() cast in j721e (Bjorn
     Helgaas)
   - Drop redundant struct device * from j721e since struct cdns_pcie
     already has one (Bjorn Helgaas)
   - Rename driver structs to *_pcie in intel-gw, iproc, ls-gen4,
     mediatek-gen3, microchip, mt7621, rcar-gen2, tegra194, uniphier,
     xgene, xilinx, xilinx-cpm for consistency across drivers (Fan Fei)
   - Fix invalid address space conversions in hisi, spear13xx (Bjorn
     Helgaas)

  Miscellaneous:
   - Sort Intel Device IDs by value (Andy Shevchenko)
   - Change Capability offsets to hex to match spec (Baruch Siach)
   - Correct misspellings (Krzysztof Wilczyński)
   - Terminate statement with semicolon in pci_endpoint_test.c (Ming
     Wang)"

* tag 'pci-v5.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (151 commits)
  PCI: mt7621: Allow COMPILE_TEST for all arches
  PCI: mt7621: Add missing MODULE_LICENSE()
  PCI: mt7621: Move MIPS setup to pcibios_root_bridge_prepare()
  PCI: Let pcibios_root_bridge_prepare() access bridge->windows
  PCI: mt7621: Declare mt7621_pci_ops static
  PCI: brcmstb: Do not turn off WOL regulators on suspend
  PCI: brcmstb: Add control of subdevice voltage regulators
  PCI: brcmstb: Add mechanism to turn on subdev regulators
  PCI: brcmstb: Split brcm_pcie_setup() into two funcs
  dt-bindings: PCI: Add bindings for Brcmstb EP voltage regulators
  dt-bindings: PCI: Correct brcmstb interrupts, interrupt-map.
  PCI: brcmstb: Fix function return value handling
  PCI: brcmstb: Do not use __GENMASK
  PCI: brcmstb: Declare 'used' as bitmap, not unsigned long
  PCI: hv: Add arm64 Hyper-V vPCI support
  PCI: hv: Make the code arch neutral by adding arch specific interfaces
  PCI: pciehp: Use down_read/write_nested(reset_lock) to fix lockdep errors
  x86/PCI: Remove initialization of static variables to false
  PCI: Use DWORD accesses for LTR, L1 SS to avoid erratum
  misc: pci_endpoint_test: Terminate statement with semicolon
  ...

4 files changed, 108 insertions, 128 deletions

diff --git a/include/asm-generic/hyperv-tlfs.h b/include/asm-generic/hyperv-tlfs.h
index 8ed6733d5146..8f97c2927bee 100644
--- a/include/asm-generic/hyperv-tlfs.h
+++ b/include/asm-generic/hyperv-tlfs.h
@@ -540,39 +540,6 @@ enum hv_interrupt_source {
 	HV_INTERRUPT_SOURCE_IOAPIC,
 };
 
-union hv_msi_address_register {
-	u32 as_uint32;
-	struct {
-		u32 reserved1:2;
-		u32 destination_mode:1;
-		u32 redirection_hint:1;
-		u32 reserved2:8;
-		u32 destination_id:8;
-		u32 msi_base:12;
-	};
-} __packed;
-
-union hv_msi_data_register {
-	u32 as_uint32;
-	struct {
-		u32 vector:8;
-		u32 delivery_mode:3;
-		u32 reserved1:3;
-		u32 level_assert:1;
-		u32 trigger_mode:1;
-		u32 reserved2:16;
-	};
-} __packed;
-
-/* HvRetargetDeviceInterrupt hypercall */
-union hv_msi_entry {
-	u64 as_uint64;
-	struct {
-		union hv_msi_address_register address;
-		union hv_msi_data_register data;
-	} __packed;
-};
-
 union hv_ioapic_rte {
 	u64 as_uint64;
 
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0a7b6b2f163b..8253a5413d7c 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -155,6 +155,15 @@ enum pci_interrupt_pin {
 #define PCI_NUM_INTX	4
 
 /*
+ * Reading from a device that doesn't respond typically returns ~0.  A
+ * successful read from a device may also return ~0, so you need additional
+ * information to reliably identify errors.
+ */
+#define PCI_ERROR_RESPONSE		(~0ULL)
+#define PCI_SET_ERROR_RESPONSE(val)	(*(val) = ((typeof(*(val))) PCI_ERROR_RESPONSE))
+#define PCI_POSSIBLE_ERROR(val)		((val) == ((typeof(val)) PCI_ERROR_RESPONSE))
+
+/*
  * pci_power_t values must match the bits in the Capabilities PME_Support
  * and Control/Status PowerState fields in the Power Management capability.
  */
@@ -456,6 +465,7 @@ struct pci_dev {
 	unsigned int	link_active_reporting:1;/* Device capable of reporting link active */
 	unsigned int	no_vf_scan:1;		/* Don't scan for VFs after IOV enablement */
 	unsigned int	no_command_memory:1;	/* No PCI_COMMAND_MEMORY */
+	unsigned int	rom_bar_overlap:1;	/* ROM BAR disable broken */
 	pci_dev_flags_t dev_flags;
 	atomic_t	enable_cnt;	/* pci_enable_device has been called */
 
@@ -1777,7 +1787,10 @@ static inline struct pci_dev *pci_get_class(unsigned int class,
 					    struct pci_dev *from)
 { return NULL; }
 
-#define pci_dev_present(ids)	(0)
+
+static inline int pci_dev_present(const struct pci_device_id *ids)
+{ return 0; }
+
 #define no_pci_devices()	(1)
 #define pci_dev_put(dev)	do { } while (0)
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 86678588d191..aad54c666407 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2618,8 +2618,8 @@
 #define PCI_DEVICE_ID_INTEL_PXHD_0	0x0320
 #define PCI_DEVICE_ID_INTEL_PXHD_1	0x0321
 #define PCI_DEVICE_ID_INTEL_PXH_0	0x0329
-#define PCI_DEVICE_ID_INTEL_PXH_1	0x032A
-#define PCI_DEVICE_ID_INTEL_PXHV	0x032C
+#define PCI_DEVICE_ID_INTEL_PXH_1	0x032a
+#define PCI_DEVICE_ID_INTEL_PXHV	0x032c
 #define PCI_DEVICE_ID_INTEL_80332_0	0x0330
 #define PCI_DEVICE_ID_INTEL_80332_1	0x0332
 #define PCI_DEVICE_ID_INTEL_80333_0	0x0370
@@ -2637,14 +2637,14 @@
 #define PCI_DEVICE_ID_INTEL_MFD_SDIO2	0x0822
 #define PCI_DEVICE_ID_INTEL_MFD_EMMC0	0x0823
 #define PCI_DEVICE_ID_INTEL_MFD_EMMC1	0x0824
-#define PCI_DEVICE_ID_INTEL_MRST_SD2	0x084F
-#define PCI_DEVICE_ID_INTEL_QUARK_X1000_ILB	0x095E
+#define PCI_DEVICE_ID_INTEL_MRST_SD2	0x084f
+#define PCI_DEVICE_ID_INTEL_QUARK_X1000_ILB	0x095e
 #define PCI_DEVICE_ID_INTEL_I960	0x0960
 #define PCI_DEVICE_ID_INTEL_I960RM	0x0962
 #define PCI_DEVICE_ID_INTEL_CENTERTON_ILB	0x0c60
 #define PCI_DEVICE_ID_INTEL_8257X_SOL	0x1062
 #define PCI_DEVICE_ID_INTEL_82573E_SOL	0x1085
-#define PCI_DEVICE_ID_INTEL_82573L_SOL	0x108F
+#define PCI_DEVICE_ID_INTEL_82573L_SOL	0x108f
 #define PCI_DEVICE_ID_INTEL_82815_MC	0x1130
 #define PCI_DEVICE_ID_INTEL_82815_CGC	0x1132
 #define PCI_DEVICE_ID_INTEL_82092AA_0	0x1221
@@ -2738,12 +2738,6 @@
 #define PCI_DEVICE_ID_INTEL_82801EB_11	0x24db
 #define PCI_DEVICE_ID_INTEL_82801EB_12	0x24dc
 #define PCI_DEVICE_ID_INTEL_82801EB_13	0x24dd
-#define PCI_DEVICE_ID_INTEL_ESB_1	0x25a1
-#define PCI_DEVICE_ID_INTEL_ESB_2	0x25a2
-#define PCI_DEVICE_ID_INTEL_ESB_4	0x25a4
-#define PCI_DEVICE_ID_INTEL_ESB_5	0x25a6
-#define PCI_DEVICE_ID_INTEL_ESB_9	0x25ab
-#define PCI_DEVICE_ID_INTEL_ESB_10	0x25ac
 #define PCI_DEVICE_ID_INTEL_82820_HB	0x2500
 #define PCI_DEVICE_ID_INTEL_82820_UP_HB	0x2501
 #define PCI_DEVICE_ID_INTEL_82850_HB	0x2530
@@ -2758,14 +2752,15 @@
 #define PCI_DEVICE_ID_INTEL_82915G_IG	0x2582
 #define PCI_DEVICE_ID_INTEL_82915GM_HB	0x2590
 #define PCI_DEVICE_ID_INTEL_82915GM_IG	0x2592
-#define PCI_DEVICE_ID_INTEL_5000_ERR	0x25F0
-#define PCI_DEVICE_ID_INTEL_5000_FBD0	0x25F5
-#define PCI_DEVICE_ID_INTEL_5000_FBD1	0x25F6
-#define PCI_DEVICE_ID_INTEL_82945G_HB	0x2770
-#define PCI_DEVICE_ID_INTEL_82945G_IG	0x2772
-#define PCI_DEVICE_ID_INTEL_3000_HB	0x2778
-#define PCI_DEVICE_ID_INTEL_82945GM_HB	0x27A0
-#define PCI_DEVICE_ID_INTEL_82945GM_IG	0x27A2
+#define PCI_DEVICE_ID_INTEL_ESB_1	0x25a1
+#define PCI_DEVICE_ID_INTEL_ESB_2	0x25a2
+#define PCI_DEVICE_ID_INTEL_ESB_4	0x25a4
+#define PCI_DEVICE_ID_INTEL_ESB_5	0x25a6
+#define PCI_DEVICE_ID_INTEL_ESB_9	0x25ab
+#define PCI_DEVICE_ID_INTEL_ESB_10	0x25ac
+#define PCI_DEVICE_ID_INTEL_5000_ERR	0x25f0
+#define PCI_DEVICE_ID_INTEL_5000_FBD0	0x25f5
+#define PCI_DEVICE_ID_INTEL_5000_FBD1	0x25f6
 #define PCI_DEVICE_ID_INTEL_ICH6_0	0x2640
 #define PCI_DEVICE_ID_INTEL_ICH6_1	0x2641
 #define PCI_DEVICE_ID_INTEL_ICH6_2	0x2642
@@ -2777,6 +2772,11 @@
 #define PCI_DEVICE_ID_INTEL_ESB2_14	0x2698
 #define PCI_DEVICE_ID_INTEL_ESB2_17	0x269b
 #define PCI_DEVICE_ID_INTEL_ESB2_18	0x269e
+#define PCI_DEVICE_ID_INTEL_82945G_HB	0x2770
+#define PCI_DEVICE_ID_INTEL_82945G_IG	0x2772
+#define PCI_DEVICE_ID_INTEL_3000_HB	0x2778
+#define PCI_DEVICE_ID_INTEL_82945GM_HB	0x27a0
+#define PCI_DEVICE_ID_INTEL_82945GM_IG	0x27a2
 #define PCI_DEVICE_ID_INTEL_ICH7_0	0x27b8
 #define PCI_DEVICE_ID_INTEL_ICH7_1	0x27b9
 #define PCI_DEVICE_ID_INTEL_ICH7_30	0x27b0
@@ -2829,7 +2829,7 @@
 #define PCI_DEVICE_ID_INTEL_LYNNFIELD_QPI_PHY0    0x2c91
 #define PCI_DEVICE_ID_INTEL_LYNNFIELD_MCR         0x2c98
 #define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TAD      0x2c99
-#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TEST     0x2c9C
+#define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_TEST     0x2c9c
 #define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_CTRL 0x2ca0
 #define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_ADDR 0x2ca1
 #define PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_CH0_RANK 0x2ca2
@@ -2941,16 +2941,16 @@
 #define PCI_DEVICE_ID_INTEL_SBRIDGE_BR		0x3cf5	/* 13.6 */
 #define PCI_DEVICE_ID_INTEL_SBRIDGE_SAD1	0x3cf6	/* 12.7 */
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB	0x402f
-#define PCI_DEVICE_ID_INTEL_5100_16	0x65f0
-#define PCI_DEVICE_ID_INTEL_5100_19	0x65f3
-#define PCI_DEVICE_ID_INTEL_5100_21	0x65f5
-#define PCI_DEVICE_ID_INTEL_5100_22	0x65f6
 #define PCI_DEVICE_ID_INTEL_5400_ERR	0x4030
 #define PCI_DEVICE_ID_INTEL_5400_FBD0	0x4035
 #define PCI_DEVICE_ID_INTEL_5400_FBD1	0x4036
-#define PCI_DEVICE_ID_INTEL_IOAT_SCNB	0x65ff
 #define PCI_DEVICE_ID_INTEL_EP80579_0	0x5031
 #define PCI_DEVICE_ID_INTEL_EP80579_1	0x5032
+#define PCI_DEVICE_ID_INTEL_5100_16	0x65f0
+#define PCI_DEVICE_ID_INTEL_5100_19	0x65f3
+#define PCI_DEVICE_ID_INTEL_5100_21	0x65f5
+#define PCI_DEVICE_ID_INTEL_5100_22	0x65f6
+#define PCI_DEVICE_ID_INTEL_IOAT_SCNB	0x65ff
 #define PCI_DEVICE_ID_INTEL_82371SB_0	0x7000
 #define PCI_DEVICE_ID_INTEL_82371SB_1	0x7010
 #define PCI_DEVICE_ID_INTEL_82371SB_2	0x7020
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
index 318f3f1f9e92..bee1a9ed6e66 100644
--- a/include/uapi/linux/pci_regs.h
+++ b/include/uapi/linux/pci_regs.h
@@ -301,23 +301,23 @@
 #define  PCI_SID_ESR_FIC	0x20	/* First In Chassis Flag */
 #define PCI_SID_CHASSIS_NR	3	/* Chassis Number */
 
-/* Message Signalled Interrupt registers */
+/* Message Signaled Interrupt registers */
 
-#define PCI_MSI_FLAGS		2	/* Message Control */
+#define PCI_MSI_FLAGS		0x02	/* Message Control */
 #define  PCI_MSI_FLAGS_ENABLE	0x0001	/* MSI feature enabled */
 #define  PCI_MSI_FLAGS_QMASK	0x000e	/* Maximum queue size available */
 #define  PCI_MSI_FLAGS_QSIZE	0x0070	/* Message queue size configured */
 #define  PCI_MSI_FLAGS_64BIT	0x0080	/* 64-bit addresses allowed */
 #define  PCI_MSI_FLAGS_MASKBIT	0x0100	/* Per-vector masking capable */
 #define PCI_MSI_RFU		3	/* Rest of capability flags */
-#define PCI_MSI_ADDRESS_LO	4	/* Lower 32 bits */
-#define PCI_MSI_ADDRESS_HI	8	/* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */
-#define PCI_MSI_DATA_32		8	/* 16 bits of data for 32-bit devices */
-#define PCI_MSI_MASK_32		12	/* Mask bits register for 32-bit devices */
-#define PCI_MSI_PENDING_32	16	/* Pending intrs for 32-bit devices */
-#define PCI_MSI_DATA_64		12	/* 16 bits of data for 64-bit devices */
-#define PCI_MSI_MASK_64		16	/* Mask bits register for 64-bit devices */
-#define PCI_MSI_PENDING_64	20	/* Pending intrs for 64-bit devices */
+#define PCI_MSI_ADDRESS_LO	0x04	/* Lower 32 bits */
+#define PCI_MSI_ADDRESS_HI	0x08	/* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */
+#define PCI_MSI_DATA_32		0x08	/* 16 bits of data for 32-bit devices */
+#define PCI_MSI_MASK_32		0x0c	/* Mask bits register for 32-bit devices */
+#define PCI_MSI_PENDING_32	0x10	/* Pending intrs for 32-bit devices */
+#define PCI_MSI_DATA_64		0x0c	/* 16 bits of data for 64-bit devices */
+#define PCI_MSI_MASK_64		0x10	/* Mask bits register for 64-bit devices */
+#define PCI_MSI_PENDING_64	0x14	/* Pending intrs for 64-bit devices */
 
 /* MSI-X registers (in MSI-X capability) */
 #define PCI_MSIX_FLAGS		2	/* Message Control */
@@ -335,10 +335,10 @@
 
 /* MSI-X Table entry format (in memory mapped by a BAR) */
 #define PCI_MSIX_ENTRY_SIZE		16
-#define PCI_MSIX_ENTRY_LOWER_ADDR	0  /* Message Address */
-#define PCI_MSIX_ENTRY_UPPER_ADDR	4  /* Message Upper Address */
-#define PCI_MSIX_ENTRY_DATA		8  /* Message Data */
-#define PCI_MSIX_ENTRY_VECTOR_CTRL	12 /* Vector Control */
+#define PCI_MSIX_ENTRY_LOWER_ADDR	0x0  /* Message Address */
+#define PCI_MSIX_ENTRY_UPPER_ADDR	0x4  /* Message Upper Address */
+#define PCI_MSIX_ENTRY_DATA		0x8  /* Message Data */
+#define PCI_MSIX_ENTRY_VECTOR_CTRL	0xc  /* Vector Control */
 #define  PCI_MSIX_ENTRY_CTRL_MASKBIT	0x00000001
 
 /* CompactPCI Hotswap Register */
@@ -470,7 +470,7 @@
 
 /* PCI Express capability registers */
 
-#define PCI_EXP_FLAGS		2	/* Capabilities register */
+#define PCI_EXP_FLAGS		0x02	/* Capabilities register */
 #define  PCI_EXP_FLAGS_VERS	0x000f	/* Capability version */
 #define  PCI_EXP_FLAGS_TYPE	0x00f0	/* Device/Port type */
 #define   PCI_EXP_TYPE_ENDPOINT	   0x0	/* Express Endpoint */
@@ -484,7 +484,7 @@
 #define   PCI_EXP_TYPE_RC_EC	   0xa	/* Root Complex Event Collector */
 #define  PCI_EXP_FLAGS_SLOT	0x0100	/* Slot implemented */
 #define  PCI_EXP_FLAGS_IRQ	0x3e00	/* Interrupt message number */
-#define PCI_EXP_DEVCAP		4	/* Device capabilities */
+#define PCI_EXP_DEVCAP		0x04	/* Device capabilities */
 #define  PCI_EXP_DEVCAP_PAYLOAD	0x00000007 /* Max_Payload_Size */
 #define  PCI_EXP_DEVCAP_PHANTOM	0x00000018 /* Phantom functions */
 #define  PCI_EXP_DEVCAP_EXT_TAG	0x00000020 /* Extended tags */
@@ -497,7 +497,7 @@
 #define  PCI_EXP_DEVCAP_PWR_VAL	0x03fc0000 /* Slot Power Limit Value */
 #define  PCI_EXP_DEVCAP_PWR_SCL	0x0c000000 /* Slot Power Limit Scale */
 #define  PCI_EXP_DEVCAP_FLR     0x10000000 /* Function Level Reset */
-#define PCI_EXP_DEVCTL		8	/* Device Control */
+#define PCI_EXP_DEVCTL		0x08	/* Device Control */
 #define  PCI_EXP_DEVCTL_CERE	0x0001	/* Correctable Error Reporting En. */
 #define  PCI_EXP_DEVCTL_NFERE	0x0002	/* Non-Fatal Error Reporting Enable */
 #define  PCI_EXP_DEVCTL_FERE	0x0004	/* Fatal Error Reporting Enable */
@@ -522,7 +522,7 @@
 #define  PCI_EXP_DEVCTL_READRQ_2048B 0x4000 /* 2048 Bytes */
 #define  PCI_EXP_DEVCTL_READRQ_4096B 0x5000 /* 4096 Bytes */
 #define  PCI_EXP_DEVCTL_BCR_FLR 0x8000  /* Bridge Configuration Retry / FLR */
-#define PCI_EXP_DEVSTA		10	/* Device Status */
+#define PCI_EXP_DEVSTA		0x0a	/* Device Status */
 #define  PCI_EXP_DEVSTA_CED	0x0001	/* Correctable Error Detected */
 #define  PCI_EXP_DEVSTA_NFED	0x0002	/* Non-Fatal Error Detected */
 #define  PCI_EXP_DEVSTA_FED	0x0004	/* Fatal Error Detected */
@@ -530,7 +530,7 @@
 #define  PCI_EXP_DEVSTA_AUXPD	0x0010	/* AUX Power Detected */
 #define  PCI_EXP_DEVSTA_TRPND	0x0020	/* Transactions Pending */
 #define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V1	12	/* v1 endpoints without link end here */
-#define PCI_EXP_LNKCAP		12	/* Link Capabilities */
+#define PCI_EXP_LNKCAP		0x0c	/* Link Capabilities */
 #define  PCI_EXP_LNKCAP_SLS	0x0000000f /* Supported Link Speeds */
 #define  PCI_EXP_LNKCAP_SLS_2_5GB 0x00000001 /* LNKCAP2 SLS Vector bit 0 */
 #define  PCI_EXP_LNKCAP_SLS_5_0GB 0x00000002 /* LNKCAP2 SLS Vector bit 1 */
@@ -549,7 +549,7 @@
 #define  PCI_EXP_LNKCAP_DLLLARC	0x00100000 /* Data Link Layer Link Active Reporting Capable */
 #define  PCI_EXP_LNKCAP_LBNC	0x00200000 /* Link Bandwidth Notification Capability */
 #define  PCI_EXP_LNKCAP_PN	0xff000000 /* Port Number */
-#define PCI_EXP_LNKCTL		16	/* Link Control */
+#define PCI_EXP_LNKCTL		0x10	/* Link Control */
 #define  PCI_EXP_LNKCTL_ASPMC	0x0003	/* ASPM Control */
 #define  PCI_EXP_LNKCTL_ASPM_L0S 0x0001	/* L0s Enable */
 #define  PCI_EXP_LNKCTL_ASPM_L1  0x0002	/* L1 Enable */
@@ -562,7 +562,7 @@
 #define  PCI_EXP_LNKCTL_HAWD	0x0200	/* Hardware Autonomous Width Disable */
 #define  PCI_EXP_LNKCTL_LBMIE	0x0400	/* Link Bandwidth Management Interrupt Enable */
 #define  PCI_EXP_LNKCTL_LABIE	0x0800	/* Link Autonomous Bandwidth Interrupt Enable */
-#define PCI_EXP_LNKSTA		18	/* Link Status */
+#define PCI_EXP_LNKSTA		0x12	/* Link Status */
 #define  PCI_EXP_LNKSTA_CLS	0x000f	/* Current Link Speed */
 #define  PCI_EXP_LNKSTA_CLS_2_5GB 0x0001 /* Current Link Speed 2.5GT/s */
 #define  PCI_EXP_LNKSTA_CLS_5_0GB 0x0002 /* Current Link Speed 5.0GT/s */
@@ -582,7 +582,7 @@
 #define  PCI_EXP_LNKSTA_LBMS	0x4000	/* Link Bandwidth Management Status */
 #define  PCI_EXP_LNKSTA_LABS	0x8000	/* Link Autonomous Bandwidth Status */
 #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V1	20	/* v1 endpoints with link end here */
-#define PCI_EXP_SLTCAP		20	/* Slot Capabilities */
+#define PCI_EXP_SLTCAP		0x14	/* Slot Capabilities */
 #define  PCI_EXP_SLTCAP_ABP	0x00000001 /* Attention Button Present */
 #define  PCI_EXP_SLTCAP_PCP	0x00000002 /* Power Controller Present */
 #define  PCI_EXP_SLTCAP_MRLSP	0x00000004 /* MRL Sensor Present */
@@ -595,7 +595,7 @@
 #define  PCI_EXP_SLTCAP_EIP	0x00020000 /* Electromechanical Interlock Present */
 #define  PCI_EXP_SLTCAP_NCCS	0x00040000 /* No Command Completed Support */
 #define  PCI_EXP_SLTCAP_PSN	0xfff80000 /* Physical Slot Number */
-#define PCI_EXP_SLTCTL		24	/* Slot Control */
+#define PCI_EXP_SLTCTL		0x18	/* Slot Control */
 #define  PCI_EXP_SLTCTL_ABPE	0x0001	/* Attention Button Pressed Enable */
 #define  PCI_EXP_SLTCTL_PFDE	0x0002	/* Power Fault Detected Enable */
 #define  PCI_EXP_SLTCTL_MRLSCE	0x0004	/* MRL Sensor Changed Enable */
@@ -617,7 +617,7 @@
 #define  PCI_EXP_SLTCTL_EIC	0x0800	/* Electromechanical Interlock Control */
 #define  PCI_EXP_SLTCTL_DLLSCE	0x1000	/* Data Link Layer State Changed Enable */
 #define  PCI_EXP_SLTCTL_IBPD_DISABLE	0x4000 /* In-band PD disable */
-#define PCI_EXP_SLTSTA		26	/* Slot Status */
+#define PCI_EXP_SLTSTA		0x1a	/* Slot Status */
 #define  PCI_EXP_SLTSTA_ABP	0x0001	/* Attention Button Pressed */
 #define  PCI_EXP_SLTSTA_PFD	0x0002	/* Power Fault Detected */
 #define  PCI_EXP_SLTSTA_MRLSC	0x0004	/* MRL Sensor Changed */
@@ -627,15 +627,15 @@
 #define  PCI_EXP_SLTSTA_PDS	0x0040	/* Presence Detect State */
 #define  PCI_EXP_SLTSTA_EIS	0x0080	/* Electromechanical Interlock Status */
 #define  PCI_EXP_SLTSTA_DLLSC	0x0100	/* Data Link Layer State Changed */
-#define PCI_EXP_RTCTL		28	/* Root Control */
+#define PCI_EXP_RTCTL		0x1c	/* Root Control */
 #define  PCI_EXP_RTCTL_SECEE	0x0001	/* System Error on Correctable Error */
 #define  PCI_EXP_RTCTL_SENFEE	0x0002	/* System Error on Non-Fatal Error */
 #define  PCI_EXP_RTCTL_SEFEE	0x0004	/* System Error on Fatal Error */
 #define  PCI_EXP_RTCTL_PMEIE	0x0008	/* PME Interrupt Enable */
 #define  PCI_EXP_RTCTL_CRSSVE	0x0010	/* CRS Software Visibility Enable */
-#define PCI_EXP_RTCAP		30	/* Root Capabilities */
+#define PCI_EXP_RTCAP		0x1e	/* Root Capabilities */
 #define  PCI_EXP_RTCAP_CRSVIS	0x0001	/* CRS Software Visibility capability */
-#define PCI_EXP_RTSTA		32	/* Root Status */
+#define PCI_EXP_RTSTA		0x20	/* Root Status */
 #define  PCI_EXP_RTSTA_PME	0x00010000 /* PME status */
 #define  PCI_EXP_RTSTA_PENDING	0x00020000 /* PME pending */
 /*
@@ -646,7 +646,7 @@
  * Use pcie_capability_read_word() and similar interfaces to use them
  * safely.
  */
-#define PCI_EXP_DEVCAP2		36	/* Device Capabilities 2 */
+#define PCI_EXP_DEVCAP2		0x24	/* Device Capabilities 2 */
 #define  PCI_EXP_DEVCAP2_COMP_TMOUT_DIS	0x00000010 /* Completion Timeout Disable supported */
 #define  PCI_EXP_DEVCAP2_ARI		0x00000020 /* Alternative Routing-ID */
 #define  PCI_EXP_DEVCAP2_ATOMIC_ROUTE	0x00000040 /* Atomic Op routing */
@@ -658,7 +658,7 @@
 #define  PCI_EXP_DEVCAP2_OBFF_MSG	0x00040000 /* New message signaling */
 #define  PCI_EXP_DEVCAP2_OBFF_WAKE	0x00080000 /* Re-use WAKE# for OBFF */
 #define  PCI_EXP_DEVCAP2_EE_PREFIX	0x00200000 /* End-End TLP Prefix */
-#define PCI_EXP_DEVCTL2		40	/* Device Control 2 */
+#define PCI_EXP_DEVCTL2		0x28	/* Device Control 2 */
 #define  PCI_EXP_DEVCTL2_COMP_TIMEOUT	0x000f	/* Completion Timeout Value */
 #define  PCI_EXP_DEVCTL2_COMP_TMOUT_DIS	0x0010	/* Completion Timeout Disable */
 #define  PCI_EXP_DEVCTL2_ARI		0x0020	/* Alternative Routing-ID */
@@ -670,9 +670,9 @@
 #define  PCI_EXP_DEVCTL2_OBFF_MSGA_EN	0x2000	/* Enable OBFF Message type A */
 #define  PCI_EXP_DEVCTL2_OBFF_MSGB_EN	0x4000	/* Enable OBFF Message type B */
 #define  PCI_EXP_DEVCTL2_OBFF_WAKE_EN	0x6000	/* OBFF using WAKE# signaling */
-#define PCI_EXP_DEVSTA2		42	/* Device Status 2 */
-#define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V2	44	/* v2 endpoints without link end here */
-#define PCI_EXP_LNKCAP2		44	/* Link Capabilities 2 */
+#define PCI_EXP_DEVSTA2		0x2a	/* Device Status 2 */
+#define PCI_CAP_EXP_RC_ENDPOINT_SIZEOF_V2 0x2c	/* end of v2 EPs w/o link */
+#define PCI_EXP_LNKCAP2		0x2c	/* Link Capabilities 2 */
 #define  PCI_EXP_LNKCAP2_SLS_2_5GB	0x00000002 /* Supported Speed 2.5GT/s */
 #define  PCI_EXP_LNKCAP2_SLS_5_0GB	0x00000004 /* Supported Speed 5GT/s */
 #define  PCI_EXP_LNKCAP2_SLS_8_0GB	0x00000008 /* Supported Speed 8GT/s */
@@ -680,7 +680,7 @@
 #define  PCI_EXP_LNKCAP2_SLS_32_0GB	0x00000020 /* Supported Speed 32GT/s */
 #define  PCI_EXP_LNKCAP2_SLS_64_0GB	0x00000040 /* Supported Speed 64GT/s */
 #define  PCI_EXP_LNKCAP2_CROSSLINK	0x00000100 /* Crosslink supported */
-#define PCI_EXP_LNKCTL2		48	/* Link Control 2 */
+#define PCI_EXP_LNKCTL2		0x30	/* Link Control 2 */
 #define  PCI_EXP_LNKCTL2_TLS		0x000f
 #define  PCI_EXP_LNKCTL2_TLS_2_5GT	0x0001 /* Supported Speed 2.5GT/s */
 #define  PCI_EXP_LNKCTL2_TLS_5_0GT	0x0002 /* Supported Speed 5GT/s */
@@ -691,12 +691,12 @@
 #define  PCI_EXP_LNKCTL2_ENTER_COMP	0x0010 /* Enter Compliance */
 #define  PCI_EXP_LNKCTL2_TX_MARGIN	0x0380 /* Transmit Margin */
 #define  PCI_EXP_LNKCTL2_HASD		0x0020 /* HW Autonomous Speed Disable */
-#define PCI_EXP_LNKSTA2		50	/* Link Status 2 */
-#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2	52	/* v2 endpoints with link end here */
-#define PCI_EXP_SLTCAP2		52	/* Slot Capabilities 2 */
+#define PCI_EXP_LNKSTA2		0x32	/* Link Status 2 */
+#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2	0x32	/* end of v2 EPs w/ link */
+#define PCI_EXP_SLTCAP2		0x34	/* Slot Capabilities 2 */
 #define  PCI_EXP_SLTCAP2_IBPD	0x00000001 /* In-band PD Disable Supported */
-#define PCI_EXP_SLTCTL2		56	/* Slot Control 2 */
-#define PCI_EXP_SLTSTA2		58	/* Slot Status 2 */
+#define PCI_EXP_SLTCTL2		0x38	/* Slot Control 2 */
+#define PCI_EXP_SLTSTA2		0x3a	/* Slot Status 2 */
 
 /* Extended Capabilities (PCI-X 2.0 and Express) */
 #define PCI_EXT_CAP_ID(header)		(header & 0x0000ffff)
@@ -742,7 +742,7 @@
 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40
 
 /* Advanced Error Reporting */
-#define PCI_ERR_UNCOR_STATUS	4	/* Uncorrectable Error Status */
+#define PCI_ERR_UNCOR_STATUS	0x04	/* Uncorrectable Error Status */
 #define  PCI_ERR_UNC_UND	0x00000001	/* Undefined */
 #define  PCI_ERR_UNC_DLP	0x00000010	/* Data Link Protocol */
 #define  PCI_ERR_UNC_SURPDN	0x00000020	/* Surprise Down */
@@ -760,11 +760,11 @@
 #define  PCI_ERR_UNC_MCBTLP	0x00800000	/* MC blocked TLP */
 #define  PCI_ERR_UNC_ATOMEG	0x01000000	/* Atomic egress blocked */
 #define  PCI_ERR_UNC_TLPPRE	0x02000000	/* TLP prefix blocked */
-#define PCI_ERR_UNCOR_MASK	8	/* Uncorrectable Error Mask */
+#define PCI_ERR_UNCOR_MASK	0x08	/* Uncorrectable Error Mask */
 	/* Same bits as above */
-#define PCI_ERR_UNCOR_SEVER	12	/* Uncorrectable Error Severity */
+#define PCI_ERR_UNCOR_SEVER	0x0c	/* Uncorrectable Error Severity */
 	/* Same bits as above */
-#define PCI_ERR_COR_STATUS	16	/* Correctable Error Status */
+#define PCI_ERR_COR_STATUS	0x10	/* Correctable Error Status */
 #define  PCI_ERR_COR_RCVR	0x00000001	/* Receiver Error Status */
 #define  PCI_ERR_COR_BAD_TLP	0x00000040	/* Bad TLP Status */
 #define  PCI_ERR_COR_BAD_DLLP	0x00000080	/* Bad DLLP Status */
@@ -773,20 +773,20 @@
 #define  PCI_ERR_COR_ADV_NFAT	0x00002000	/* Advisory Non-Fatal */
 #define  PCI_ERR_COR_INTERNAL	0x00004000	/* Corrected Internal */
 #define  PCI_ERR_COR_LOG_OVER	0x00008000	/* Header Log Overflow */
-#define PCI_ERR_COR_MASK	20	/* Correctable Error Mask */
+#define PCI_ERR_COR_MASK	0x14	/* Correctable Error Mask */
 	/* Same bits as above */
-#define PCI_ERR_CAP		24	/* Advanced Error Capabilities */
-#define  PCI_ERR_CAP_FEP(x)	((x) & 31)	/* First Error Pointer */
+#define PCI_ERR_CAP		0x18	/* Advanced Error Capabilities & Ctrl*/
+#define  PCI_ERR_CAP_FEP(x)	((x) & 0x1f)	/* First Error Pointer */
 #define  PCI_ERR_CAP_ECRC_GENC	0x00000020	/* ECRC Generation Capable */
 #define  PCI_ERR_CAP_ECRC_GENE	0x00000040	/* ECRC Generation Enable */
 #define  PCI_ERR_CAP_ECRC_CHKC	0x00000080	/* ECRC Check Capable */
 #define  PCI_ERR_CAP_ECRC_CHKE	0x00000100	/* ECRC Check Enable */
-#define PCI_ERR_HEADER_LOG	28	/* Header Log Register (16 bytes) */
-#define PCI_ERR_ROOT_COMMAND	44	/* Root Error Command */
+#define PCI_ERR_HEADER_LOG	0x1c	/* Header Log Register (16 bytes) */
+#define PCI_ERR_ROOT_COMMAND	0x2c	/* Root Error Command */
 #define  PCI_ERR_ROOT_CMD_COR_EN	0x00000001 /* Correctable Err Reporting Enable */
 #define  PCI_ERR_ROOT_CMD_NONFATAL_EN	0x00000002 /* Non-Fatal Err Reporting Enable */
 #define  PCI_ERR_ROOT_CMD_FATAL_EN	0x00000004 /* Fatal Err Reporting Enable */
-#define PCI_ERR_ROOT_STATUS	48
+#define PCI_ERR_ROOT_STATUS	0x30
 #define  PCI_ERR_ROOT_COR_RCV		0x00000001 /* ERR_COR Received */
 #define  PCI_ERR_ROOT_MULTI_COR_RCV	0x00000002 /* Multiple ERR_COR */
 #define  PCI_ERR_ROOT_UNCOR_RCV		0x00000004 /* ERR_FATAL/NONFATAL */
@@ -795,52 +795,52 @@
 #define  PCI_ERR_ROOT_NONFATAL_RCV	0x00000020 /* Non-Fatal Received */
 #define  PCI_ERR_ROOT_FATAL_RCV		0x00000040 /* Fatal Received */
 #define  PCI_ERR_ROOT_AER_IRQ		0xf8000000 /* Advanced Error Interrupt Message Number */
-#define PCI_ERR_ROOT_ERR_SRC	52	/* Error Source Identification */
+#define PCI_ERR_ROOT_ERR_SRC	0x34	/* Error Source Identification */
 
 /* Virtual Channel */
-#define PCI_VC_PORT_CAP1	4
+#define PCI_VC_PORT_CAP1	0x04
 #define  PCI_VC_CAP1_EVCC	0x00000007	/* extended VC count */
 #define  PCI_VC_CAP1_LPEVCC	0x00000070	/* low prio extended VC count */
 #define  PCI_VC_CAP1_ARB_SIZE	0x00000c00
-#define PCI_VC_PORT_CAP2	8
+#define PCI_VC_PORT_CAP2	0x08
 #define  PCI_VC_CAP2_32_PHASE		0x00000002
 #define  PCI_VC_CAP2_64_PHASE		0x00000004
 #define  PCI_VC_CAP2_128_PHASE		0x00000008
 #define  PCI_VC_CAP2_ARB_OFF		0xff000000
-#define PCI_VC_PORT_CTRL	12
+#define PCI_VC_PORT_CTRL	0x0c
 #define  PCI_VC_PORT_CTRL_LOAD_TABLE	0x00000001
-#define PCI_VC_PORT_STATUS	14
+#define PCI_VC_PORT_STATUS	0x0e
 #define  PCI_VC_PORT_STATUS_TABLE	0x00000001
-#define PCI_VC_RES_CAP		16
+#define PCI_VC_RES_CAP		0x10
 #define  PCI_VC_RES_CAP_32_PHASE	0x00000002
 #define  PCI_VC_RES_CAP_64_PHASE	0x00000004
 #define  PCI_VC_RES_CAP_128_PHASE	0x00000008
 #define  PCI_VC_RES_CAP_128_PHASE_TB	0x00000010
 #define  PCI_VC_RES_CAP_256_PHASE	0x00000020
 #define  PCI_VC_RES_CAP_ARB_OFF		0xff000000
-#define PCI_VC_RES_CTRL		20
+#define PCI_VC_RES_CTRL		0x14
 #define  PCI_VC_RES_CTRL_LOAD_TABLE	0x00010000
 #define  PCI_VC_RES_CTRL_ARB_SELECT	0x000e0000
 #define  PCI_VC_RES_CTRL_ID		0x07000000
 #define  PCI_VC_RES_CTRL_ENABLE		0x80000000
-#define PCI_VC_RES_STATUS	26
+#define PCI_VC_RES_STATUS	0x1a
 #define  PCI_VC_RES_STATUS_TABLE	0x00000001
 #define  PCI_VC_RES_STATUS_NEGO		0x00000002
 #define PCI_CAP_VC_BASE_SIZEOF		0x10
-#define PCI_CAP_VC_PER_VC_SIZEOF	0x0C
+#define PCI_CAP_VC_PER_VC_SIZEOF	0x0c
 
 /* Power Budgeting */
-#define PCI_PWR_DSR		4	/* Data Select Register */
-#define PCI_PWR_DATA		8	/* Data Register */
+#define PCI_PWR_DSR		0x04	/* Data Select Register */
+#define PCI_PWR_DATA		0x08	/* Data Register */
 #define  PCI_PWR_DATA_BASE(x)	((x) & 0xff)	    /* Base Power */
 #define  PCI_PWR_DATA_SCALE(x)	(((x) >> 8) & 3)    /* Data Scale */
 #define  PCI_PWR_DATA_PM_SUB(x)	(((x) >> 10) & 7)   /* PM Sub State */
 #define  PCI_PWR_DATA_PM_STATE(x) (((x) >> 13) & 3) /* PM State */
 #define  PCI_PWR_DATA_TYPE(x)	(((x) >> 15) & 7)   /* Type */
 #define  PCI_PWR_DATA_RAIL(x)	(((x) >> 18) & 7)   /* Power Rail */
-#define PCI_PWR_CAP		12	/* Capability */
+#define PCI_PWR_CAP		0x0c	/* Capability */
 #define  PCI_PWR_CAP_BUDGET(x)	((x) & 1)	/* Included in system budget */
-#define PCI_EXT_CAP_PWR_SIZEOF	16
+#define PCI_EXT_CAP_PWR_SIZEOF	0x10
 
 /* Root Complex Event Collector Endpoint Association  */
 #define PCI_RCEC_RCIEP_BITMAP	4	/* Associated Bitmap for RCiEPs */
@@ -964,7 +964,7 @@
 #define  PCI_SRIOV_VFM_MI	0x1	/* Dormant.MigrateIn */
 #define  PCI_SRIOV_VFM_MO	0x2	/* Active.MigrateOut */
 #define  PCI_SRIOV_VFM_AV	0x3	/* Active.Available */
-#define PCI_EXT_CAP_SRIOV_SIZEOF 64
+#define PCI_EXT_CAP_SRIOV_SIZEOF 0x40
 
 #define PCI_LTR_MAX_SNOOP_LAT	0x4
 #define PCI_LTR_MAX_NOSNOOP_LAT	0x6
@@ -1017,12 +1017,12 @@
 #define   PCI_TPH_LOC_NONE	0x000	/* no location */
 #define   PCI_TPH_LOC_CAP	0x200	/* in capability */
 #define   PCI_TPH_LOC_MSIX	0x400	/* in MSI-X */
-#define PCI_TPH_CAP_ST_MASK	0x07FF0000	/* st table mask */
-#define PCI_TPH_CAP_ST_SHIFT	16	/* st table shift */
-#define PCI_TPH_BASE_SIZEOF	12	/* size with no st table */
+#define PCI_TPH_CAP_ST_MASK	0x07FF0000	/* ST table mask */
+#define PCI_TPH_CAP_ST_SHIFT	16	/* ST table shift */
+#define PCI_TPH_BASE_SIZEOF	0xc	/* size with no ST table */
 
 /* Downstream Port Containment */
-#define PCI_EXP_DPC_CAP			4	/* DPC Capability */
+#define PCI_EXP_DPC_CAP			0x04	/* DPC Capability */
 #define PCI_EXP_DPC_IRQ			0x001F	/* Interrupt Message Number */
 #define  PCI_EXP_DPC_CAP_RP_EXT		0x0020	/* Root Port Extensions */
 #define  PCI_EXP_DPC_CAP_POISONED_TLP	0x0040	/* Poisoned TLP Egress Blocking Supported */
@@ -1030,19 +1030,19 @@
 #define  PCI_EXP_DPC_RP_PIO_LOG_SIZE	0x0F00	/* RP PIO Log Size */
 #define  PCI_EXP_DPC_CAP_DL_ACTIVE	0x1000	/* ERR_COR signal on DL_Active supported */
 
-#define PCI_EXP_DPC_CTL			6	/* DPC control */
+#define PCI_EXP_DPC_CTL			0x06	/* DPC control */
 #define  PCI_EXP_DPC_CTL_EN_FATAL	0x0001	/* Enable trigger on ERR_FATAL message */
 #define  PCI_EXP_DPC_CTL_EN_NONFATAL	0x0002	/* Enable trigger on ERR_NONFATAL message */
 #define  PCI_EXP_DPC_CTL_INT_EN		0x0008	/* DPC Interrupt Enable */
 
-#define PCI_EXP_DPC_STATUS		8	/* DPC Status */
+#define PCI_EXP_DPC_STATUS		0x08	/* DPC Status */
 #define  PCI_EXP_DPC_STATUS_TRIGGER	    0x0001 /* Trigger Status */
 #define  PCI_EXP_DPC_STATUS_TRIGGER_RSN	    0x0006 /* Trigger Reason */
 #define  PCI_EXP_DPC_STATUS_INTERRUPT	    0x0008 /* Interrupt Status */
 #define  PCI_EXP_DPC_RP_BUSY		    0x0010 /* Root Port Busy */
 #define  PCI_EXP_DPC_STATUS_TRIGGER_RSN_EXT 0x0060 /* Trig Reason Extension */
 
-#define PCI_EXP_DPC_SOURCE_ID		10	/* DPC Source Identifier */
+#define PCI_EXP_DPC_SOURCE_ID		 0x0A	/* DPC Source Identifier */
 
 #define PCI_EXP_DPC_RP_PIO_STATUS	 0x0C	/* RP PIO Status */
 #define PCI_EXP_DPC_RP_PIO_MASK		 0x10	/* RP PIO Mask */