提交 29afd690 编写于 作者: B Bruce Allan 提交者: David S. Miller

e1000e: set flow control thresholds properly after enabling/disabling pause

When flow control (pause) parameters were changed via ethtool (i.e. enabled
or disabled), the newly calculated thresholds were not being written to the
device for non-fiber media.
Signed-off-by: NBruce Allan <bruce.w.allan@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 842ec8b6
......@@ -327,10 +327,18 @@ static int e1000_set_pauseparam(struct net_device *netdev,
hw->fc.current_mode = hw->fc.requested_mode;
retval = ((hw->phy.media_type == e1000_media_type_fiber) ?
hw->mac.ops.setup_link(hw) : e1000e_force_mac_fc(hw));
if (hw->phy.media_type == e1000_media_type_fiber) {
retval = hw->mac.ops.setup_link(hw);
/* implicit goto out */
} else {
retval = e1000e_force_mac_fc(hw);
if (retval)
goto out;
e1000e_set_fc_watermarks(hw);
}
}
out:
clear_bit(__E1000_RESETTING, &adapter->state);
return retval;
}
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册