diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-18 14:32:51 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-24 10:54:04 -0500 |
| commit | 9a9eec4765737b9b2a8d6ae03de6480a5f12dd5c (patch) | |
| tree | 16be8c879c2301d02da4326852228ed8773797ce /include/uapi/linux | |
| parent | abaaac4845a0d6f39f83cbaba4c3b46ba5f93170 (diff) | |
PCI/DPC: Use FIELD_GET()
Use FIELD_GET() to remove dependencies on the field position, i.e., the
shift value. No functional change intended.
Link: https://lore.kernel.org/r/20231018113254.17616-5-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/pci_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 495f0ae4ecd5..6c1bad2cb04a 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1047,6 +1047,7 @@ #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_RP_PIO_FEP 0x1f00 /* RP PIO First Err Ptr */ #define PCI_EXP_DPC_SOURCE_ID 0x0A /* DPC Source Identifier */ |