Commit 945eb313 authored by Bruce Allan's avatar Bruce Allan Committed by David S. Miller

e1000e: flow control doesn't re-enable

When changing flow control (pause) parameters, the flow control thresholds
(i.e. when to send XON/XOFF frames) may not be setup correctly on parts
with copper media.  Call the existing e1000_set_fc_watermarks()
function to set these thresholds.
Signed-off-by: default avatarBruce Allan <bruce.w.allan@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d6534799
......@@ -335,10 +335,18 @@ 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%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment