diff options
| author | Danielle Ratson <danieller@nvidia.com> | 2021-02-02 21:06:07 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-04 05:37:29 +0300 |
| commit | c8907043c6ac9ed58e6c1a76f2824be714b42228 (patch) | |
| tree | f9361d4a8cb2685b05aa3be678bb0008e58ebe2b /net/ethtool/common.h | |
| parent | 012ce4dd3102a0f4d80167de343e9d44b257c1b8 (diff) | |
| download | linux-c8907043c6ac9ed58e6c1a76f2824be714b42228.tar.xz | |
ethtool: Get link mode in use instead of speed and duplex parameters
Currently, when user space queries the link's parameters, as speed and
duplex, each parameter is passed from the driver to ethtool.
Instead, get the link mode bit in use, and derive each of the parameters
from it in ethtool.
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ethtool/common.h')
| -rw-r--r-- | net/ethtool/common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/ethtool/common.h b/net/ethtool/common.h index 3d9251c95a8b..a9d071248698 100644 --- a/net/ethtool/common.h +++ b/net/ethtool/common.h @@ -14,6 +14,12 @@ #define __SOF_TIMESTAMPING_CNT (const_ilog2(SOF_TIMESTAMPING_LAST) + 1) +struct link_mode_info { + int speed; + u8 lanes; + u8 duplex; +}; + extern const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN]; extern const char @@ -23,6 +29,7 @@ tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN]; extern const char phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN]; extern const char link_mode_names[][ETH_GSTRING_LEN]; +extern const struct link_mode_info link_mode_params[]; extern const char netif_msg_class_names[][ETH_GSTRING_LEN]; extern const char wol_mode_names[][ETH_GSTRING_LEN]; extern const char sof_timestamping_names[][ETH_GSTRING_LEN]; |