diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index f1a2394a99e5..fde7ee17ed85 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -897,12 +897,16 @@ static void qla2x00_wait_for_hba_ready(scsi_qla_host_t *vha) { struct qla_hw_data *ha = vha->hw; + scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); while (((qla2x00_reset_active(vha)) || ha->dpc_active || ha->flags.mbox_busy) || test_bit(FX00_RESET_RECOVERY, &vha->dpc_flags) || - test_bit(FX00_TARGET_SCAN, &vha->dpc_flags)) + test_bit(FX00_TARGET_SCAN, &vha->dpc_flags)) { + if (test_bit(UNLOADING, &base_vha->dpc_flags)) + break; msleep(1000); + } } int @@ -2954,10 +2958,7 @@ iospace_config_failed: ha = NULL; probe_out: - pci_disable_pcie_error_reporting(pdev); pci_disable_device(pdev); - if (test_bit(UNLOADING, &base_vha->dpc_flags)) - return -ENODEV; return ret; } @@ -3138,6 +3139,12 @@ qla2x00_remove_one(struct pci_dev *pdev) qla2x00_wait_for_hba_ready(base_vha); + /* if UNLOAD flag is already set, then continue unload, + * where it was set first. + */ + if (test_bit(UNLOADING, &base_vha->dpc_flags)) + return; + set_bit(UNLOADING, &base_vha->dpc_flags); if (IS_QLAFX00(ha)) @@ -4917,6 +4924,12 @@ qla2x00_disable_board_on_pci_error(struct work_struct *work) struct pci_dev *pdev = ha->pdev; scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); + /* if UNLOAD flag is already set, then continue unload, + * where it was set first. + */ + if (test_bit(UNLOADING, &base_vha->dpc_flags)) + return; + ql_log(ql_log_warn, base_vha, 0x015b, "Disabling adapter.\n"); |