From 7f59fb32b0960f1e19651379d8e130bd017054bf Mon Sep 17 00:00:00 2001 From: Michal Kubecek Date: Sat, 28 Mar 2020 00:01:23 +0100 Subject: ethtool: provide pause parameters with PAUSE_GET request Implement PAUSE_GET request to get pause parameters of a network device. These are traditionally available via ETHTOOL_GPAUSEPARAM ioctl request. Signed-off-by: Michal Kubecek Signed-off-by: David S. Miller --- include/uapi/linux/ethtool_netlink.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index fdbcaf76df1e..1c8d1228f63f 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -34,6 +34,7 @@ enum { ETHTOOL_MSG_CHANNELS_SET, ETHTOOL_MSG_COALESCE_GET, ETHTOOL_MSG_COALESCE_SET, + ETHTOOL_MSG_PAUSE_GET, /* add new constants above here */ __ETHTOOL_MSG_USER_CNT, @@ -64,6 +65,7 @@ enum { ETHTOOL_MSG_CHANNELS_NTF, ETHTOOL_MSG_COALESCE_GET_REPLY, ETHTOOL_MSG_COALESCE_NTF, + ETHTOOL_MSG_PAUSE_GET_REPLY, /* add new constants above here */ __ETHTOOL_MSG_KERNEL_CNT, @@ -347,6 +349,20 @@ enum { ETHTOOL_A_COALESCE_MAX = (__ETHTOOL_A_COALESCE_CNT - 1) }; +/* PAUSE */ + +enum { + ETHTOOL_A_PAUSE_UNSPEC, + ETHTOOL_A_PAUSE_HEADER, /* nest - _A_HEADER_* */ + ETHTOOL_A_PAUSE_AUTONEG, /* u8 */ + ETHTOOL_A_PAUSE_RX, /* u8 */ + ETHTOOL_A_PAUSE_TX, /* u8 */ + + /* add new constants above here */ + __ETHTOOL_A_PAUSE_CNT, + ETHTOOL_A_PAUSE_MAX = (__ETHTOOL_A_PAUSE_CNT - 1) +}; + /* generic netlink info */ #define ETHTOOL_GENL_NAME "ethtool" #define ETHTOOL_GENL_VERSION 1 -- cgit v1.2.3