diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 94 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 29 |
2 files changed, 16 insertions, 107 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 08cb5e3..a823f0b 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -59,9 +59,6 @@ int qla2x00_initialize_adapter(scsi_qla_host_t *ha) { int rval; - uint8_t restart_risc = 0; - uint8_t retry; - uint32_t wait_time; /* Clear adapter flags. */ ha->flags.online = 0; @@ -104,87 +101,15 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha) qla_printk(KERN_INFO, ha, "Verifying loaded RISC code...\n"); - retry = 10; - /* - * Try to configure the loop. - */ - do { - restart_risc = 0; - - /* If firmware needs to be loaded */ - if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) { - if ((rval = ha->isp_ops.chip_diag(ha)) == QLA_SUCCESS) { - rval = qla2x00_setup_chip(ha); - } - } - - if (rval == QLA_SUCCESS && - (rval = qla2x00_init_rings(ha)) == QLA_SUCCESS) { -check_fw_ready_again: - /* - * Wait for a successful LIP up to a maximum - * of (in seconds): RISC login timeout value, - * RISC retry count value, and port down retry - * value OR a minimum of 4 seconds OR If no - * cable, only 5 seconds. - */ - rval = qla2x00_fw_ready(ha); - if (rval == QLA_SUCCESS) { - clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags); - - /* Issue a marker after FW becomes ready. */ - qla2x00_marker(ha, 0, 0, MK_SYNC_ALL); - - /* - * Wait at most MAX_TARGET RSCNs for a stable - * link. - */ - wait_time = 256; - do { - clear_bit(LOOP_RESYNC_NEEDED, - &ha->dpc_flags); - rval = qla2x00_configure_loop(ha); - - if (test_and_clear_bit(ISP_ABORT_NEEDED, - &ha->dpc_flags)) { - restart_risc = 1; - break; - } - - /* - * If loop state change while we were - * discoverying devices then wait for - * LIP to complete - */ - - if (atomic_read(&ha->loop_state) != - LOOP_READY && retry--) { - goto check_fw_ready_again; - } - wait_time--; - } while (!atomic_read(&ha->loop_down_timer) && - retry && - wait_time && - (test_bit(LOOP_RESYNC_NEEDED, - &ha->dpc_flags))); - - if (wait_time == 0) - rval = QLA_FUNCTION_FAILED; - } else if (ha->device_flags & DFLG_NO_CABLE) - /* If no cable, then all is good. */ - rval = QLA_SUCCESS; - } - } while (restart_risc && retry--); - - if (rval == QLA_SUCCESS) { - clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags); - qla2x00_marker(ha, 0, 0, MK_SYNC_ALL); - ha->marker_needed = 0; - - ha->flags.online = 1; - } else { - DEBUG2_3(printk("%s(): **** FAILED ****\n", __func__)); + if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) { + rval = ha->isp_ops.chip_diag(ha); + if (rval) + return (rval); + rval = qla2x00_setup_chip(ha); + if (rval) + return (rval); } + rval = qla2x00_init_rings(ha); return (rval); } @@ -2208,8 +2133,7 @@ qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport) atomic_set(&fcport->state, FCS_ONLINE); - if (ha->flags.init_done) - qla2x00_reg_remote_port(ha, fcport); + qla2x00_reg_remote_port(ha, fcport); } void diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 3eb4cd2..1cc8feb 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -1377,10 +1377,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) struct Scsi_Host *host; scsi_qla_host_t *ha; unsigned long flags = 0; - unsigned long wait_switch = 0; char pci_info[20]; char fw_str[30]; - fc_port_t *fcport; struct scsi_host_template *sht; if (pci_enable_device(pdev)) @@ -1631,24 +1629,15 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->isp_ops.enable_intrs(ha); - /* v2.19.5b6 */ - /* - * Wait around max loop_reset_delay secs for the devices to come - * on-line. We don't want Linux scanning before we are ready. - * - */ - for (wait_switch = jiffies + (ha->loop_reset_delay * HZ); - time_before(jiffies,wait_switch) && - !(ha->device_flags & (DFLG_NO_CABLE | DFLG_FABRIC_DEVICES)) - && (ha->device_flags & SWITCH_FOUND) ;) { - - qla2x00_check_fabric_devices(ha); - - msleep(10); - } - pci_set_drvdata(pdev, ha); + + /* Start link scan. */ + set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags); + set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags); + set_bit(RSCN_UPDATE, &ha->dpc_flags); ha->flags.init_done = 1; + ha->flags.online = 1; + num_hosts++; ret = scsi_add_host(host, &pdev->dev); @@ -1669,10 +1658,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) ha->flags.enable_64bit_addressing ? '+': '-', ha->host_no, ha->isp_ops.fw_version_str(ha, fw_str)); - /* Go with fc_rport registration. */ - list_for_each_entry(fcport, &ha->fcports, list) - qla2x00_reg_remote_port(ha, fcport); - return 0; probe_failed: |
