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authorDavid Decotigny <decot@google.com>2011-04-27 18:32:39 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-29 14:03:00 -0700
commit25db0338813a8915457636b1f6abe6a28fa73f8d (patch)
tree29ea39e45de1342beb4e3c58da0cfbc9915b617e /drivers/net/chelsio
parent8ae6daca85c8bbd6a32c382db5e2a2a989f8bed2 (diff)
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>
Diffstat (limited to 'drivers/net/chelsio')
-rw-r--r--drivers/net/chelsio/cxgb2.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index 5f82c9c3497..8e14d652996 100644
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -638,11 +638,12 @@ static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
return -EOPNOTSUPP; /* can't change speed/duplex */
if (cmd->autoneg == AUTONEG_DISABLE) {
- int cap = speed_duplex_to_caps(cmd->speed, cmd->duplex);
+ u32 speed = ethtool_cmd_speed(cmd);
+ int cap = speed_duplex_to_caps(speed, cmd->duplex);
- if (!(lc->supported & cap) || cmd->speed == SPEED_1000)
+ if (!(lc->supported & cap) || (speed == SPEED_1000))
return -EINVAL;
- lc->requested_speed = cmd->speed;
+ lc->requested_speed = speed;
lc->requested_duplex = cmd->duplex;
lc->advertising = 0;
} else {