diff options
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/pci_regs.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 4a98e85438a7..5eefacd93e18 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -678,16 +678,33 @@ /* Virtual Channel */ #define PCI_VC_PORT_REG1 4 -#define PCI_VC_REG1_EVCC 0x7 /* extended VC count */ +#define PCI_VC_REG1_EVCC 0x00000007 /* extended VC count */ +#define PCI_VC_REG1_LPEVCC 0x00000070 /* low prio extended VC count */ +#define PCI_VC_REG1_ARB_SIZE 0x00000c00 #define PCI_VC_PORT_REG2 8 -#define PCI_VC_REG2_32_PHASE 0x2 -#define PCI_VC_REG2_64_PHASE 0x4 -#define PCI_VC_REG2_128_PHASE 0x8 +#define PCI_VC_REG2_32_PHASE 0x00000002 +#define PCI_VC_REG2_64_PHASE 0x00000004 +#define PCI_VC_REG2_128_PHASE 0x00000008 +#define PCI_VC_REG2_ARB_OFF 0xff000000 #define PCI_VC_PORT_CTRL 12 +#define PCI_VC_PORT_CTRL_LOAD_TABLE 0x00000001 #define PCI_VC_PORT_STATUS 14 +#define PCI_VC_PORT_STATUS_TABLE 0x00000001 #define PCI_VC_RES_CAP 16 +#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_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_TABLE 0x00000001 +#define PCI_VC_RES_STATUS_NEGO 0x00000002 #define PCI_CAP_VC_BASE_SIZEOF 0x10 #define PCI_CAP_VC_PER_VC_SIZEOF 0x0C |