diff options
Diffstat (limited to 'include/linux/pci_regs.h')
-rw-r--r-- | include/linux/pci_regs.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h index 090d3a9f5b26..28fe380cb19d 100644 --- a/include/linux/pci_regs.h +++ b/include/linux/pci_regs.h | |||
@@ -666,22 +666,24 @@ | |||
666 | #define PCI_ATS_MIN_STU 12 /* shift of minimum STU block */ | 666 | #define PCI_ATS_MIN_STU 12 /* shift of minimum STU block */ |
667 | 667 | ||
668 | /* Page Request Interface */ | 668 | /* Page Request Interface */ |
669 | #define PCI_PRI_CONTROL_OFF 0x04 /* Offset of control register */ | 669 | #define PCI_PRI_CTRL 0x04 /* PRI control register */ |
670 | #define PCI_PRI_STATUS_OFF 0x06 /* Offset of status register */ | 670 | #define PCI_PRI_CTRL_ENABLE 0x01 /* Enable */ |
671 | #define PCI_PRI_ENABLE 0x0001 /* Enable mask */ | 671 | #define PCI_PRI_CTRL_RESET 0x02 /* Reset */ |
672 | #define PCI_PRI_RESET 0x0002 /* Reset bit mask */ | 672 | #define PCI_PRI_STATUS 0x06 /* PRI status register */ |
673 | #define PCI_PRI_STATUS_RF 0x0001 /* Request Failure */ | 673 | #define PCI_PRI_STATUS_RF 0x001 /* Response Failure */ |
674 | #define PCI_PRI_STATUS_UPRGI 0x0002 /* Unexpected PRG index */ | 674 | #define PCI_PRI_STATUS_UPRGI 0x002 /* Unexpected PRG index */ |
675 | #define PCI_PRI_STATUS_STOPPED 0x0100 /* PRI Stopped */ | 675 | #define PCI_PRI_STATUS_STOPPED 0x100 /* PRI Stopped */ |
676 | #define PCI_PRI_MAX_REQ_OFF 0x08 /* Cap offset for max reqs supported */ | 676 | #define PCI_PRI_MAX_REQ 0x08 /* PRI max reqs supported */ |
677 | #define PCI_PRI_ALLOC_REQ_OFF 0x0c /* Cap offset for max reqs allowed */ | 677 | #define PCI_PRI_ALLOC_REQ 0x0c /* PRI max reqs allowed */ |
678 | 678 | ||
679 | /* PASID capability */ | 679 | /* PASID capability */ |
680 | #define PCI_PASID_CAP_OFF 0x04 /* PASID feature register */ | 680 | #define PCI_PASID_CAP 0x04 /* PASID feature register */ |
681 | #define PCI_PASID_CONTROL_OFF 0x06 /* PASID control register */ | 681 | #define PCI_PASID_CAP_EXEC 0x02 /* Exec permissions Supported */ |
682 | #define PCI_PASID_ENABLE 0x01 /* Enable/Supported bit */ | 682 | #define PCI_PASID_CAP_PRIV 0x04 /* Priviledge Mode Supported */ |
683 | #define PCI_PASID_EXEC 0x02 /* Exec permissions Enable/Supported */ | 683 | #define PCI_PASID_CTRL 0x06 /* PASID control register */ |
684 | #define PCI_PASID_PRIV 0x04 /* Priviledge Mode Enable/Support */ | 684 | #define PCI_PASID_CTRL_ENABLE 0x01 /* Enable bit */ |
685 | #define PCI_PASID_CTRL_EXEC 0x02 /* Exec permissions Enable */ | ||
686 | #define PCI_PASID_CTRL_PRIV 0x04 /* Priviledge Mode Enable */ | ||
685 | 687 | ||
686 | /* Single Root I/O Virtualization */ | 688 | /* Single Root I/O Virtualization */ |
687 | #define PCI_SRIOV_CAP 0x04 /* SR-IOV Capabilities */ | 689 | #define PCI_SRIOV_CAP 0x04 /* SR-IOV Capabilities */ |