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ixgbe: Update watchdog thread to accomodate longerlink_up events

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This patch updates the link_up code and watchdog thread so that link_up
doesn't cause stack overflows due to long waits in interrupt context.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jesse Brandeburg
2008-09-11 19:55:32 -07:00
committed by Jeff Garzik
parent ce94bf469e
commit cf8280ee7b
5 changed files with 118 additions and 51 deletions
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2
drivers/net/ixgbe/ixgbe_ethtool.c
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@@ -130,7 +130,7 @@ static int ixgbe_get_settings(struct net_device *netdev,
ecmd->port = PORT_FIBRE;
}
adapter->hw.mac.ops.check_link(hw, &(link_speed), &link_up);
adapter->hw.mac.ops.check_link(hw, &(link_speed), &link_up, false);
if (link_up) {
ecmd->speed = (link_speed == IXGBE_LINK_SPEED_10GB_FULL) ?
SPEED_10000 : SPEED_1000;