ethtool: add standard pause stats

[linux-2.6-microblaze.git] / include / uapi / linux / ethtool_netlink.h

diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h
index 5dcd24c..9cee6df 100644 (file)
--- a/include/uapi/linux/ethtool_netlink.h
+++ b/include/uapi/linux/ethtool_netlink.h
@@ -91,9 +91,12 @@ enum {
 #define ETHTOOL_FLAG_COMPACT_BITSETS   (1 << 0)
 /* provide optional reply for SET or ACT requests */
 #define ETHTOOL_FLAG_OMIT_REPLY        (1 << 1)
+/* request statistics, if supported by the driver */
+#define ETHTOOL_FLAG_STATS             (1 << 2)
 
 #define ETHTOOL_FLAG_ALL (ETHTOOL_FLAG_COMPACT_BITSETS | \
-                         ETHTOOL_FLAG_OMIT_REPLY)
+                         ETHTOOL_FLAG_OMIT_REPLY | \
+                         ETHTOOL_FLAG_STATS)
 
 enum {
        ETHTOOL_A_HEADER_UNSPEC,
@@ -376,12 +379,25 @@ enum {
        ETHTOOL_A_PAUSE_AUTONEG,                        /* u8 */
        ETHTOOL_A_PAUSE_RX,                             /* u8 */
        ETHTOOL_A_PAUSE_TX,                             /* u8 */
+       ETHTOOL_A_PAUSE_STATS,                          /* nest - _PAUSE_STAT_* */
 
        /* add new constants above here */
        __ETHTOOL_A_PAUSE_CNT,
        ETHTOOL_A_PAUSE_MAX = (__ETHTOOL_A_PAUSE_CNT - 1)
 };
 
+enum {
+       ETHTOOL_A_PAUSE_STAT_UNSPEC,
+       ETHTOOL_A_PAUSE_STAT_PAD,
+
+       ETHTOOL_A_PAUSE_STAT_TX_FRAMES,
+       ETHTOOL_A_PAUSE_STAT_RX_FRAMES,
+
+       /* add new constants above here */
+       __ETHTOOL_A_PAUSE_STAT_CNT,
+       ETHTOOL_A_PAUSE_STAT_MAX = (__ETHTOOL_A_PAUSE_STAT_CNT - 1)
+};
+
 /* EEE */
 
 enum {