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| author | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-10 15:44:33 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-10-24 16:55:45 -0500 |
| commit | ec302b118a59785511d6f90592a8be097d67341c (patch) | |
| tree | 103326d2d55f1a8a2d48f252b73930d78a02f184 /include/uapi/linux | |
| parent | e0701bd0e6669e4c4b0d11254f5948ebf8d0b732 (diff) | |
| download | linux-ec302b118a59785511d6f90592a8be097d67341c.tar.gz linux-ec302b118a59785511d6f90592a8be097d67341c.tar.bz2 linux-ec302b118a59785511d6f90592a8be097d67341c.zip | |
PCI/PME: Use FIELD_GET()
Use FIELD_GET() to remove dependences on the field position, i.e., the
shift value. No functional change intended.
Link: https://lore.kernel.org/r/20231010204436.1000644-8-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.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 4f226db4c1dc..532d30770ee5 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -637,6 +637,7 @@ #define PCI_EXP_RTCAP 0x1e /* Root Capabilities */ #define PCI_EXP_RTCAP_CRSVIS 0x0001 /* CRS Software Visibility capability */ #define PCI_EXP_RTSTA 0x20 /* Root Status */ +#define PCI_EXP_RTSTA_PME_RQ_ID 0x0000ffff /* PME Requester ID */ #define PCI_EXP_RTSTA_PME 0x00010000 /* PME status */ #define PCI_EXP_RTSTA_PENDING 0x00020000 /* PME pending */ /* |