diff options
| author | Shay Agroskin <shayagr@amazon.com> | 2023-03-23 19:36:05 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-28 05:49:58 +0300 |
| commit | 233eb4e786b57ea686b51c13a04cc2839fd682fc (patch) | |
| tree | 7775d4a7c08243c24b1afabe7f6254be88f6e3a3 /net/ethtool/netlink.h | |
| parent | 3e4d5ba9a3f85f21f1ebdee5a5901bb43389abc5 (diff) | |
| download | linux-233eb4e786b57ea686b51c13a04cc2839fd682fc.tar.xz | |
ethtool: Add support for configuring tx_push_buf_len
This attribute, which is part of ethtool's ring param configuration
allows the user to specify the maximum number of the packet's payload
that can be written directly to the device.
Example usage:
# ethtool -G [interface] tx-push-buf-len [number of bytes]
Co-developed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Shay Agroskin <shayagr@amazon.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ethtool/netlink.h')
| -rw-r--r-- | net/ethtool/netlink.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h index f7b189ed96b2..79424b34b553 100644 --- a/net/ethtool/netlink.h +++ b/net/ethtool/netlink.h @@ -413,7 +413,7 @@ extern const struct nla_policy ethnl_features_set_policy[ETHTOOL_A_FEATURES_WANT extern const struct nla_policy ethnl_privflags_get_policy[ETHTOOL_A_PRIVFLAGS_HEADER + 1]; extern const struct nla_policy ethnl_privflags_set_policy[ETHTOOL_A_PRIVFLAGS_FLAGS + 1]; extern const struct nla_policy ethnl_rings_get_policy[ETHTOOL_A_RINGS_HEADER + 1]; -extern const struct nla_policy ethnl_rings_set_policy[ETHTOOL_A_RINGS_RX_PUSH + 1]; +extern const struct nla_policy ethnl_rings_set_policy[ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN_MAX + 1]; extern const struct nla_policy ethnl_channels_get_policy[ETHTOOL_A_CHANNELS_HEADER + 1]; extern const struct nla_policy ethnl_channels_set_policy[ETHTOOL_A_CHANNELS_COMBINED_COUNT + 1]; extern const struct nla_policy ethnl_coalesce_get_policy[ETHTOOL_A_COALESCE_HEADER + 1]; |