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netxen: Fix link event handling. 

o Poll for the link events only if firmware doesn't have capability
  to notify the driver for the link events.

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Manish Chopra 2014-11-06 07:58:51 -05:00 committed by David S. Miller
parent f6b7734ba7
commit 9d01412ae7
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
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@ -2762,7 +2762,8 @@ netxen_fw_poll_work(struct work_struct *work)
if (test_bit(__NX_RESETTING, &adapter->state))
goto reschedule;
if (test_bit(__NX_DEV_UP, &adapter->state)) {
if (test_bit(__NX_DEV_UP, &adapter->state) &&
!(adapter->capabilities & NX_FW_CAPABILITY_LINK_NOTIFICATION)) {
if (!adapter->has_link_events) {
netxen_nic_handle_phy_intr(adapter);