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, 2 insertions, 1 deletions

diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index 5d8468fc5804..10b160a508f3 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -234,7 +234,8 @@ static int efx_ethtool_set_settings(struct net_device *net_dev,
         int rc;
 
         /* GMAC does not support 1000Mbps HD */
-        if (ecmd->speed == SPEED_1000 && ecmd->duplex != DUPLEX_FULL) {
+        if ((ethtool_cmd_speed(ecmd) == SPEED_1000) &&
+            (ecmd->duplex != DUPLEX_FULL)) {
                 netif_dbg(efx, drv, efx->net_dev,
                           "rejecting unsupported 1000Mbps HD setting\n");
                 return -EINVAL;