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| author | Amit Kumar Salecha <amit.salecha@qlogic.com> | 2010-08-19 05:08:29 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-19 16:52:41 -0700 |
| commit | 21854f029da525b5bef1dbd63c622e16a2eb2f90 (patch) | |
| tree | 5649a330f47e05066eb3f93f7d5d2eec78605231 /drivers | |
| parent | 78f84e1a7028a77b72aebc769642a5e93d32b4f9 (diff) | |
| download | linux-3.10-21854f029da525b5bef1dbd63c622e16a2eb2f90.tar.gz linux-3.10-21854f029da525b5bef1dbd63c622e16a2eb2f90.tar.bz2 linux-3.10-21854f029da525b5bef1dbd63c622e16a2eb2f90.zip | |
qlcnic: mark device state as failed
Mark device state failed in error path.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_main.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index 6a8e9702c7b..6e246c81920 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -94,7 +94,7 @@ static void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter); static void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter); static void qlcnic_idc_debug_info(struct qlcnic_adapter *adapter, u8 encoding); -static void qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter); +static void qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter, u8); static int qlcnic_can_start_firmware(struct qlcnic_adapter *adapter); static irqreturn_t qlcnic_tmp_intr(int irq, void *data); @@ -1561,7 +1561,7 @@ err_out_disable_msi: qlcnic_teardown_intr(adapter); err_out_decr_ref: - qlcnic_clr_all_drv_state(adapter); + qlcnic_clr_all_drv_state(adapter, 0); err_out_iounmap: qlcnic_cleanup_pci_map(adapter); @@ -1600,7 +1600,7 @@ static void __devexit qlcnic_remove(struct pci_dev *pdev) if (adapter->eswitch != NULL) kfree(adapter->eswitch); - qlcnic_clr_all_drv_state(adapter); + qlcnic_clr_all_drv_state(adapter, 0); clear_bit(__QLCNIC_RESETTING, &adapter->state); @@ -1632,7 +1632,7 @@ static int __qlcnic_shutdown(struct pci_dev *pdev) if (netif_running(netdev)) qlcnic_down(adapter, netdev); - qlcnic_clr_all_drv_state(adapter); + qlcnic_clr_all_drv_state(adapter, 0); clear_bit(__QLCNIC_RESETTING, &adapter->state); @@ -2379,7 +2379,7 @@ qlcnic_clr_drv_state(struct qlcnic_adapter *adapter) } static void -qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter) +qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter, u8 failed) { u32 val; @@ -2390,7 +2390,11 @@ qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter) QLC_DEV_CLR_REF_CNT(val, adapter->portnum); QLCWR32(adapter, QLCNIC_CRB_DEV_REF_COUNT, val); - if (!(val & 0x11111111)) + if (failed) { + QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_FAILED); + dev_info(&adapter->pdev->dev, + "Device state set to Failed. Please Reboot\n"); + } else if (!(val & 0x11111111)) QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_COLD); val = QLCRD32(adapter, QLCNIC_CRB_DRV_STATE); @@ -2605,7 +2609,7 @@ err_ret: dev_err(&adapter->pdev->dev, "Fwinit work failed state=%u " "fw_wait_cnt=%u\n", dev_state, adapter->fw_wait_cnt); netif_device_attach(adapter->netdev); - qlcnic_clr_all_drv_state(adapter); + qlcnic_clr_all_drv_state(adapter, 0); } static void @@ -2641,8 +2645,7 @@ err_ret: dev_err(&adapter->pdev->dev, "detach failed; status=%d temp=%d\n", status, adapter->temp); netif_device_attach(netdev); - qlcnic_clr_all_drv_state(adapter); - + qlcnic_clr_all_drv_state(adapter, 1); } /*Transit NPAR state to NON Operational */ @@ -2879,7 +2882,7 @@ static int qlcnic_attach_func(struct pci_dev *pdev) if (netif_running(netdev)) { err = qlcnic_attach(adapter); if (err) { - qlcnic_clr_all_drv_state(adapter); + qlcnic_clr_all_drv_state(adapter, 1); clear_bit(__QLCNIC_AER, &adapter->state); netif_device_attach(netdev); return err; |