diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-18 14:32:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-27 17:07:11 +0200 |
| commit | 636f0fdb3623848deb5b738a78e56e7cf0ec309f (patch) | |
| tree | e78b115d831c0c398690412ffd2bee6caa807da9 /include/uapi | |
| parent | aedbd0961467843ff4276db5f484acd78ff54974 (diff) | |
PCI/DPC: Use FIELD_GET()
[ Upstream commit 9a9eec4765737b9b2a8d6ae03de6480a5f12dd5c ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/uapi')
| -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 57b8e2ffb1dd..3325155036c8 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1043,6 +1043,7 @@ #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 */ |