diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nx2.c')
-rw-r--r-- | drivers/scsi/qla2xxx/qla_nx2.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nx2.c b/drivers/scsi/qla2xxx/qla_nx2.c index 8164cc9..b45f4d7 100644 --- a/drivers/scsi/qla2xxx/qla_nx2.c +++ b/drivers/scsi/qla2xxx/qla_nx2.c @@ -1257,10 +1257,10 @@ exit_start_fw: } void -qla8044_clear_drv_active(struct scsi_qla_host *vha) +qla8044_clear_drv_active(struct qla_hw_data *ha) { uint32_t drv_active; - struct qla_hw_data *ha = vha->hw; + struct scsi_qla_host *vha = pci_get_drvdata(ha->pdev); drv_active = qla8044_rd_direct(vha, QLA8044_CRB_DRV_ACTIVE_INDEX); drv_active &= ~(1 << (ha->portnum)); @@ -1324,7 +1324,7 @@ qla8044_device_bootstrap(struct scsi_qla_host *vha) if (rval != QLA_SUCCESS) { ql_log(ql_log_info, vha, 0xb0b3, "%s: HW State: FAILED\n", __func__); - qla8044_clear_drv_active(vha); + qla8044_clear_drv_active(ha); qla8044_wr_direct(vha, QLA8044_CRB_DEV_STATE_INDEX, QLA8XXX_DEV_FAILED); return rval; @@ -1555,6 +1555,15 @@ qla8044_need_reset_handler(struct scsi_qla_host *vha) qla8044_idc_lock(ha); } + drv_state = qla8044_rd_direct(vha, + QLA8044_CRB_DRV_STATE_INDEX); + drv_active = qla8044_rd_direct(vha, + QLA8044_CRB_DRV_ACTIVE_INDEX); + + ql_log(ql_log_info, vha, 0xb0c5, + "%s(%ld): drv_state = 0x%x, drv_active = 0x%x\n", + __func__, vha->host_no, drv_state, drv_active); + if (!ha->flags.nic_core_reset_owner) { ql_dbg(ql_dbg_p3p, vha, 0xb0c3, "%s(%ld): reset acknowledged\n", @@ -1580,23 +1589,15 @@ qla8044_need_reset_handler(struct scsi_qla_host *vha) dev_state = qla8044_rd_direct(vha, QLA8044_CRB_DEV_STATE_INDEX); - } while (dev_state == QLA8XXX_DEV_NEED_RESET); + } while (((drv_state & drv_active) != drv_active) && + (dev_state == QLA8XXX_DEV_NEED_RESET)); } else { qla8044_set_rst_ready(vha); /* wait for 10 seconds for reset ack from all functions */ reset_timeout = jiffies + (ha->fcoe_reset_timeout * HZ); - drv_state = qla8044_rd_direct(vha, - QLA8044_CRB_DRV_STATE_INDEX); - drv_active = qla8044_rd_direct(vha, - QLA8044_CRB_DRV_ACTIVE_INDEX); - - ql_log(ql_log_info, vha, 0xb0c5, - "%s(%ld): drv_state = 0x%x, drv_active = 0x%x\n", - __func__, vha->host_no, drv_state, drv_active); - - while (drv_state != drv_active) { + while ((drv_state & drv_active) != drv_active) { if (time_after_eq(jiffies, reset_timeout)) { ql_log(ql_log_info, vha, 0xb0c6, "%s: RESET TIMEOUT!" @@ -1736,7 +1737,7 @@ qla8044_update_idc_reg(struct scsi_qla_host *vha) rval = qla8044_set_idc_ver(vha); if (rval == QLA_FUNCTION_FAILED) - qla8044_clear_drv_active(vha); + qla8044_clear_drv_active(ha); qla8044_idc_unlock(ha); exit_update_idc_reg: @@ -1859,7 +1860,7 @@ qla8044_device_state_handler(struct scsi_qla_host *vha) goto exit; case QLA8XXX_DEV_COLD: rval = qla8044_device_bootstrap(vha); - goto exit; + break; case QLA8XXX_DEV_INITIALIZING: qla8044_idc_unlock(ha); msleep(1000); |