diff options
| author | Nikita Proshkin <n.proshkin@yadro.com> | 2023-12-27 14:44:51 +0500 |
|---|---|---|
| committer | Martin Mares <mj@ucw.cz> | 2024-02-17 23:44:27 +0100 |
| commit | 0eebdc1c44f1b418d8a589fba4ff9fe8e8fd8999 (patch) | |
| tree | 97cbdf489f41458f8d667b0bf2a1e111d678149e | |
| parent | 0ce6ff4aafb36a7923511a8da6bbbebb642e3109 (diff) | |
| download | pciutils-0eebdc1c44f1b418d8a589fba4ff9fe8e8fd8999.tar.gz | |
libpci: Add constants for Lane Margining at the Receiver Extended Capability
Reviewed-by: Sergei Miroshnichenko <s.miroshnichenko@yadro.com>
Signed-off-by: Nikita Proshkin <n.proshkin@yadro.com>
| -rw-r--r-- | lib/header.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/header.h b/lib/header.h index 58fe7df..2cee94f 100644 --- a/lib/header.h +++ b/lib/header.h @@ -1415,6 +1415,13 @@ #define PCI_DOE_STS_ERROR 0x4 /* DOE Error */ #define PCI_DOE_STS_OBJECT_READY 0x80000000 /* Data Object Ready */ +/* Lane Margining at the Receiver Extended Capability */ +#define PCI_LMR_CAPS 0x4 /* Margining Port Capabilities Register */ +#define PCI_LMR_CAPS_DRVR 0x1 /* Margining uses Driver Software */ +#define PCI_LMR_PORT_STS 0x6 /* Margining Port Status Register */ +#define PCI_LMR_PORT_STS_READY 0x1 /* Margining Ready */ +#define PCI_LMR_PORT_STS_SOFT_READY 0x2 /* Margining Software Ready */ + /* * The PCI interface treats multi-function devices as independent * devices. The slot/function address of each device is encoded |