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qlcnic: fix firmware based IDC participation 

Driver needs to stop participating in firmware based Inter Driver
Communication (IDC) while unloading driver

Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jitendra Kalsaria 2013-02-09 09:29:49 +00:00 committed by David S. Miller
parent d5fcff04fc
commit 3d73b5fda4
1 changed files with 4 additions and 4 deletions
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8
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
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@ -2023,6 +2023,8 @@ static void qlcnic_remove(struct pci_dev *pdev)
if (adapter->flags & QLCNIC_MSIX_ENABLED)
qlcnic_83xx_config_intrpt(adapter, 0);
qlcnic_83xx_free_mbx_intr(adapter);
qlcnic_83xx_register_nic_idc_func(adapter, 0);
cancel_delayed_work_sync(&adapter->idc_aen_work);
}
qlcnic_detach(adapter);
@ -2180,10 +2182,6 @@ static int qlcnic_close(struct net_device *netdev)
struct qlcnic_adapter *adapter = netdev_priv(netdev);
__qlcnic_down(adapter, netdev);
if (qlcnic_83xx_check(adapter)) {
qlcnic_83xx_register_nic_idc_func(adapter, 0);
cancel_delayed_work_sync(&adapter->idc_aen_work);
}
return 0;
}
@ -3117,6 +3115,8 @@ static pci_ers_result_t qlcnic_io_error_detected(struct pci_dev *pdev,
if (adapter->flags & QLCNIC_MSIX_ENABLED)
qlcnic_83xx_config_intrpt(adapter, 0);
qlcnic_83xx_free_mbx_intr(adapter);
qlcnic_83xx_register_nic_idc_func(adapter, 0);
cancel_delayed_work_sync(&adapter->idc_aen_work);
}
qlcnic_detach(adapter);