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qlcnic: Fix diagnostic interrupt test for 83xx adapters 

o Do not allow interrupt test when adapter is resetting.

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Manish Chopra 2013-08-15 08:29:29 -04:00 committed by David S. Miller
parent 482b3c3634
commit d1fcc17257
1 changed files with 5 additions and 0 deletions
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5
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
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@ -3266,6 +3266,11 @@ int qlcnic_83xx_interrupt_test(struct net_device *netdev)
u8 val;
int ret, max_sds_rings = adapter->max_sds_rings;
if (test_bit(__QLCNIC_RESETTING, &adapter->state)) {
netdev_info(netdev, "Device is resetting\n");
return -EBUSY;
}
if (qlcnic_get_diag_lock(adapter)) {
netdev_info(netdev, "Device in diagnostics mode\n");
return -EBUSY;