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| author |   Guvenc Gulce <guvenc@linux.ibm.com> | 2020-12-01 20:20:48 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2020-12-01 17:56:13 -0800 |
| commit | aaf95523d5824ebc2c8c185a2de51063a750c446 (patch) | |
| tree | d41ca8f44a2fcc5fbef0a6d18fd1a3d65ef79057 /include | |
| parent | net/smc: Add SMC-D Linkgroup diagnostic support (diff) | |
| download | linux-dev-aaf95523d5824ebc2c8c185a2de51063a750c446.tar.xz linux-dev-aaf95523d5824ebc2c8c185a2de51063a750c446.zip | |
net/smc: Add support for obtaining SMCD device list
Deliver SMCD device information via netlink based
diagnostic interface.
Signed-off-by: Guvenc Gulce <guvenc@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/smc.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/uapi/linux/smc.h b/include/uapi/linux/smc.h index 707e8af4f0c8..3cb40ab049d9 100644 --- a/include/uapi/linux/smc.h +++ b/include/uapi/linux/smc.h @@ -37,12 +37,15 @@ enum { /* SMC PNET Table commands */ #define SMC_GENL_FAMILY_NAME "SMC_GEN_NETLINK" #define SMC_GENL_FAMILY_VERSION 1 +#define SMC_PCI_ID_STR_LEN 16 /* Max length of pci id string */ + /* SMC_GENL_FAMILY commands */ enum { SMC_NETLINK_GET_SYS_INFO = 1, SMC_NETLINK_GET_LGR_SMCR, SMC_NETLINK_GET_LINK_SMCR, SMC_NETLINK_GET_LGR_SMCD, + SMC_NETLINK_GET_DEV_SMCD, }; /* SMC_GENL_FAMILY top level attributes */ @@ -52,6 +55,7 @@ enum { SMC_GEN_LGR_SMCR, /* nest */ SMC_GEN_LINK_SMCR, /* nest */ SMC_GEN_LGR_SMCD, /* nest */ + SMC_GEN_DEV_SMCD, /* nest */ __SMC_GEN_MAX, SMC_GEN_MAX = __SMC_GEN_MAX - 1 }; @@ -122,4 +126,28 @@ enum { __SMC_NLA_LGR_D_MAX, SMC_NLA_LGR_D_MAX = __SMC_NLA_LGR_D_MAX - 1 }; + +/* SMC_NLA_DEV_PORT attributes */ +enum { + SMC_NLA_DEV_PORT_UNSPEC, + SMC_NLA_DEV_PORT_PNET_USR, /* u8 */ + SMC_NLA_DEV_PORT_PNETID, /* string */ + __SMC_NLA_DEV_PORT_MAX, + SMC_NLA_DEV_PORT_MAX = __SMC_NLA_DEV_PORT_MAX - 1 +}; + +/* SMC_GEN_DEV_SMCD attributes */ +enum { + SMC_NLA_DEV_UNSPEC, + SMC_NLA_DEV_USE_CNT, /* u32 */ + SMC_NLA_DEV_IS_CRIT, /* u8 */ + SMC_NLA_DEV_PCI_FID, /* u32 */ + SMC_NLA_DEV_PCI_CHID, /* u16 */ + SMC_NLA_DEV_PCI_VENDOR, /* u16 */ + SMC_NLA_DEV_PCI_DEVICE, /* u16 */ + SMC_NLA_DEV_PCI_ID, /* string */ + SMC_NLA_DEV_PORT, /* nest */ + __SMC_NLA_DEV_MAX, + SMC_NLA_DEV_MAX = __SMC_NLA_DEV_MAX - 1 +}; #endif /* _UAPI_LINUX_SMC_H */ |