Messages in this thread Patch in this message | | | From | Vidya Sagar <> | Subject | [PATCH V2 1/2] PCI: Add PCI_PTM_CAP_RES macro | Date | Mon, 26 Sep 2022 16:40:16 +0530 |
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Add macro defining Responder capable bit in Precision Time Measurement capability register.
Signed-off-by: Vidya Sagar <vidyas@nvidia.com> Reviewed-by: Jingoo Han <jingoohan1@gmail.com> --- V2: * Added "Reviewed-by: Jingoo Han <jingoohan1@gmail.com>"
include/uapi/linux/pci_regs.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h index 57b8e2ffb1dd..1c3591c8e09e 100644 --- a/include/uapi/linux/pci_regs.h +++ b/include/uapi/linux/pci_regs.h @@ -1058,6 +1058,7 @@ /* Precision Time Measurement */ #define PCI_PTM_CAP 0x04 /* PTM Capability */ #define PCI_PTM_CAP_REQ 0x00000001 /* Requester capable */ +#define PCI_PTM_CAP_RES 0x00000002 /* Responder capable */ #define PCI_PTM_CAP_ROOT 0x00000004 /* Root capable */ #define PCI_PTM_GRANULARITY_MASK 0x0000FF00 /* Clock granularity */ #define PCI_PTM_CTRL 0x08 /* PTM Control */ -- 2.17.1
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