ethtool: Use full 32 bit speed range in ethtool's set_settings

This makes sure the ethtool's set_settings() callback of network
drivers don't ignore the 16 most significant bits when ethtool calls
their set_settings().

All drivers compiled with make allyesconfig on x86_64 have been
updated.

Signed-off-by: David Decotigny <decot@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index c8d045114c66..5c7e2d68df2a 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -3452,8 +3452,9 @@ static int sky2_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
                 sky2->speed = -1;
         } else {
                 u32 setting;
+                u32 speed = ethtool_cmd_speed(ecmd);
 
-                switch (ecmd->speed) {
+                switch (speed) {
                 case SPEED_1000:
                         if (ecmd->duplex == DUPLEX_FULL)
                                 setting = SUPPORTED_1000baseT_Full;
@@ -3486,7 +3487,7 @@ static int sky2_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
                 if ((setting & supported) == 0)
                         return -EINVAL;
 
-                sky2->speed = ecmd->speed;
+                sky2->speed = speed;
                 sky2->duplex = ecmd->duplex;
                 sky2->flags &= ~SKY2_FLAG_AUTO_SPEED;
         }