@@ -117,8 +117,7 @@ struct ethtool_cmd {
static __inline__ void ethtool_cmd_speed_set(struct ethtool_cmd *ep,
__u32 speed)
{
-
- ep->speed = (__u16)speed;
+ ep->speed = (__u16)(speed & 0xFFFF);
ep->speed_hi = (__u16)(speed >> 16);
}
@@ -247,6 +246,19 @@ struct ethtool_tunable {
void *data[0];
};
+#define DOWNSHIFT_DEV_DEFAULT_COUNT 0xff
+#define DOWNSHIFT_DEV_DISABLE 0
+
+enum phy_tunable_id {
+ ETHTOOL_PHY_ID_UNSPEC,
+ ETHTOOL_PHY_DOWNSHIFT,
+ /*
+ * Add your fresh new phy tunable attribute above and remember to update
+ * phy_tunable_strings[] in net/core/ethtool.c
+ */
+ __ETHTOOL_PHY_TUNABLE_COUNT,
+};
+
/**
* struct ethtool_regs - hardware register dump
* @cmd: Command number = %ETHTOOL_GREGS
@@ -547,6 +559,7 @@ struct ethtool_pauseparam {
* @ETH_SS_FEATURES: Device feature names
* @ETH_SS_RSS_HASH_FUNCS: RSS hush function names
* @ETH_SS_PHY_STATS: Statistic names, for use with %ETHTOOL_GPHYSTATS
+ * @ETH_SS_PHY_TUNABLES: PHY tunable names
*/
enum ethtool_stringset {
ETH_SS_TEST = 0,
@@ -557,6 +570,7 @@ enum ethtool_stringset {
ETH_SS_RSS_HASH_FUNCS,
ETH_SS_TUNABLES,
ETH_SS_PHY_STATS,
+ ETH_SS_PHY_TUNABLES,
};
/**
@@ -1312,7 +1326,8 @@ struct ethtool_per_queue_op {
#define ETHTOOL_GLINKSETTINGS 0x0000004c /* Get ethtool_link_settings */
#define ETHTOOL_SLINKSETTINGS 0x0000004d /* Set ethtool_link_settings */
-
+#define ETHTOOL_PHY_GTUNABLE 0x0000004e /* Get PHY tunable configuration */
+#define ETHTOOL_PHY_STUNABLE 0x0000004f /* Set PHY tunable configuration */
/* compatibility with older code */
#define SPARC_ETH_GSET ETHTOOL_GSET