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| author | Michal Kubecek <mkubecek@suse.cz> | 2019-12-27 15:56:08 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-27 16:40:02 -0800 |
| commit | f625aa9be8c10f2e4dc677837e240730a25feda7 (patch) | |
| tree | 0d6ee55c38a6a26d3101c74ac594c0641e016436 /include/uapi | |
| parent | 73286734c1b0d009fd317c2a74e173cb22233dad (diff) | |
| download | linux-f625aa9be8c10f2e4dc677837e240730a25feda7.tar.gz linux-f625aa9be8c10f2e4dc677837e240730a25feda7.tar.bz2 linux-f625aa9be8c10f2e4dc677837e240730a25feda7.zip | |
ethtool: provide link mode information with LINKMODES_GET request
Implement LINKMODES_GET netlink request to get link modes related
information provided by ETHTOOL_GLINKSETTINGS and ETHTOOL_GSET ioctl
commands.
This request provides supported, advertised and peer advertised link modes,
autonegotiation flag, speed and duplex.
LINKMODES_GET request can be used with NLM_F_DUMP (without device
identification) to request the information for all devices in current
network namespace providing the data.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/ethtool_netlink.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index d530fa30de36..dc1cae052eee 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -17,6 +17,7 @@ enum { ETHTOOL_MSG_STRSET_GET, ETHTOOL_MSG_LINKINFO_GET, ETHTOOL_MSG_LINKINFO_SET, + ETHTOOL_MSG_LINKMODES_GET, /* add new constants above here */ __ETHTOOL_MSG_USER_CNT, @@ -29,6 +30,7 @@ enum { ETHTOOL_MSG_STRSET_GET_REPLY, ETHTOOL_MSG_LINKINFO_GET_REPLY, ETHTOOL_MSG_LINKINFO_NTF, + ETHTOOL_MSG_LINKMODES_GET_REPLY, /* add new constants above here */ __ETHTOOL_MSG_KERNEL_CNT, @@ -161,6 +163,22 @@ enum { ETHTOOL_A_LINKINFO_MAX = __ETHTOOL_A_LINKINFO_CNT - 1 }; +/* LINKMODES */ + +enum { + ETHTOOL_A_LINKMODES_UNSPEC, + ETHTOOL_A_LINKMODES_HEADER, /* nest - _A_HEADER_* */ + ETHTOOL_A_LINKMODES_AUTONEG, /* u8 */ + ETHTOOL_A_LINKMODES_OURS, /* bitset */ + ETHTOOL_A_LINKMODES_PEER, /* bitset */ + ETHTOOL_A_LINKMODES_SPEED, /* u32 */ + ETHTOOL_A_LINKMODES_DUPLEX, /* u8 */ + + /* add new constants above here */ + __ETHTOOL_A_LINKMODES_CNT, + ETHTOOL_A_LINKMODES_MAX = __ETHTOOL_A_LINKMODES_CNT - 1 +}; + /* generic netlink info */ #define ETHTOOL_GENL_NAME "ethtool" #define ETHTOOL_GENL_VERSION 1 |