diff options
| author | David Decotigny <decot@google.com> | 2011-04-27 18:32:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-29 14:03:00 -0700 |
| commit | 25db0338813a8915457636b1f6abe6a28fa73f8d (patch) | |
| tree | 29ea39e45de1342beb4e3c58da0cfbc9915b617e /drivers/net/tg3.c | |
| parent | 8ae6daca85c8bbd6a32c382db5e2a2a989f8bed2 (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/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index fa57e3d699d..004f266e435 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -10042,6 +10042,7 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct tg3 *tp = netdev_priv(dev); + u32 speed = ethtool_cmd_speed(cmd); if (tg3_flag(tp, USE_PHYLIB)) { struct phy_device *phydev; @@ -10091,14 +10092,14 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) cmd->advertising &= mask; } else { if (tp->phy_flags & TG3_PHYFLG_ANY_SERDES) { - if (cmd->speed != SPEED_1000) + if (speed != SPEED_1000) return -EINVAL; if (cmd->duplex != DUPLEX_FULL) return -EINVAL; } else { - if (cmd->speed != SPEED_100 && - cmd->speed != SPEED_10) + if (speed != SPEED_100 && + speed != SPEED_10) return -EINVAL; } } @@ -10113,7 +10114,7 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) tp->link_config.duplex = DUPLEX_INVALID; } else { tp->link_config.advertising = 0; - tp->link_config.speed = cmd->speed; + tp->link_config.speed = speed; tp->link_config.duplex = cmd->duplex; } |