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| author |   Michal Kubecek <mkubecek@suse.cz> | 2020-03-12 21:07:48 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-12 15:32:32 -0700 |
| commit | 0524399d4612f5af38b8383680dde4df4bc4eea2 (patch) | |
| tree | 51a18d7838cbc3afc02649894b5a18f7f99bfe5d /include | |
| parent | ethtool: update mapping of features to legacy ioctl requests (diff) | |
| download | linux-dev-0524399d4612f5af38b8383680dde4df4bc4eea2.tar.xz linux-dev-0524399d4612f5af38b8383680dde4df4bc4eea2.zip | |
ethtool: provide netdev features with FEATURES_GET request
Implement FEATURES_GET request to get network device features. These are
traditionally available via ETHTOOL_GFEATURES ioctl request.
v2:
- style cleanup suggested by Jakub Kicinski
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/ethtool_netlink.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index 7e0b460f872c..d0cc7a0334c8 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -24,6 +24,7 @@ enum { ETHTOOL_MSG_DEBUG_SET, ETHTOOL_MSG_WOL_GET, ETHTOOL_MSG_WOL_SET, + ETHTOOL_MSG_FEATURES_GET, /* add new constants above here */ __ETHTOOL_MSG_USER_CNT, @@ -43,6 +44,7 @@ enum { ETHTOOL_MSG_DEBUG_NTF, ETHTOOL_MSG_WOL_GET_REPLY, ETHTOOL_MSG_WOL_NTF, + ETHTOOL_MSG_FEATURES_GET_REPLY, /* add new constants above here */ __ETHTOOL_MSG_KERNEL_CNT, @@ -228,6 +230,21 @@ enum { ETHTOOL_A_WOL_MAX = __ETHTOOL_A_WOL_CNT - 1 }; +/* FEATURES */ + +enum { + ETHTOOL_A_FEATURES_UNSPEC, + ETHTOOL_A_FEATURES_HEADER, /* nest - _A_HEADER_* */ + ETHTOOL_A_FEATURES_HW, /* bitset */ + ETHTOOL_A_FEATURES_WANTED, /* bitset */ + ETHTOOL_A_FEATURES_ACTIVE, /* bitset */ + ETHTOOL_A_FEATURES_NOCHANGE, /* bitset */ + + /* add new constants above here */ + __ETHTOOL_A_FEATURES_CNT, + ETHTOOL_A_FEATURES_MAX = __ETHTOOL_A_FEATURES_CNT - 1 +}; + /* generic netlink info */ #define ETHTOOL_GENL_NAME "ethtool" #define ETHTOOL_GENL_VERSION 1 |