diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 5866a7c706a8..9f91f1a20542 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -366,6 +366,12 @@ qla2x00_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) goto qc_fail_command; } + /* Close window on fcport/rport state-transitioning. */ + if (!*(fc_port_t **)rport->dd_data) { + cmd->result = DID_IMM_RETRY << 16; + goto qc_fail_command; + } + if (atomic_read(&fcport->state) != FCS_ONLINE) { if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD || atomic_read(&ha->loop_state) == LOOP_DEAD) { @@ -421,6 +427,12 @@ qla24xx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *)) goto qc24_fail_command; } + /* Close window on fcport/rport state-transitioning. */ + if (!*(fc_port_t **)rport->dd_data) { + cmd->result = DID_IMM_RETRY << 16; + goto qc24_fail_command; + } + if (atomic_read(&fcport->state) != FCS_ONLINE) { if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD || atomic_read(&ha->loop_state) == LOOP_DEAD) { @@ -513,7 +525,7 @@ qla2x00_eh_wait_on_command(scsi_qla_host_t *ha, struct scsi_cmnd *cmd) * Success (Adapter is online) : 0 * Failed (Adapter is offline/disabled) : 1 */ -static int +int qla2x00_wait_for_hba_online(scsi_qla_host_t *ha) { int return_status; @@ -1312,6 +1324,8 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info) ha->ports = MAX_BUSES; ha->init_cb_size = sizeof(init_cb_t); ha->mgmt_svr_loop_id = MANAGEMENT_SERVER; + ha->link_data_rate = LDR_UNKNOWN; + ha->optrom_size = OPTROM_SIZE_2300; /* Assign ISP specific operations. */ ha->isp_ops.pci_config = qla2100_pci_config; @@ -1339,6 +1353,8 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info) ha->isp_ops.write_nvram = qla2x00_write_nvram_data; ha->isp_ops.fw_dump = qla2100_fw_dump; ha->isp_ops.ascii_fw_dump = qla2100_ascii_fw_dump; + ha->isp_ops.read_optrom = qla2x00_read_optrom_data; + ha->isp_ops.write_optrom = qla2x00_write_optrom_data; if (IS_QLA2100(ha)) { host->max_id = MAX_TARGETS_2100; ha->mbx_count = MAILBOX_REGISTER_COUNT_2100; @@ -1364,7 +1380,12 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info) ha->isp_ops.intr_handler = qla2300_intr_handler; ha->isp_ops.fw_dump = qla2300_fw_dump; ha->isp_ops.ascii_fw_dump = qla2300_ascii_fw_dump; + ha->isp_ops.beacon_on = qla2x00_beacon_on; + ha->isp_ops.beacon_off = qla2x00_beacon_off; + ha->isp_ops.beacon_blink = qla2x00_beacon_blink; ha->gid_list_info_size = 6; + if (IS_QLA2322(ha) || IS_QLA6322(ha)) + ha->optrom_size = OPTROM_SIZE_2322; } else if (IS_QLA24XX(ha) || IS_QLA25XX(ha)) { host->max_id = MAX_TARGETS_2200; ha->mbx_count = MAILBOX_REGISTER_COUNT; @@ -1400,7 +1421,13 @@ int qla2x00_probe_one(struct pci_dev *pdev, struct qla_board_info *brd_info) ha->isp_ops.write_nvram = qla24xx_write_nvram_data; ha->isp_ops.fw_dump = qla24xx_fw_dump; ha->isp_ops.ascii_fw_dump = qla24xx_ascii_fw_dump; + ha->isp_ops.read_optrom = qla24xx_read_optrom_data; + ha->isp_ops.write_optrom = qla24xx_write_optrom_data; + ha->isp_ops.beacon_on = qla24xx_beacon_on; + ha->isp_ops.beacon_off = qla24xx_beacon_off; + ha->isp_ops.beacon_blink = qla24xx_beacon_blink; ha->gid_list_info_size = 8; + ha->optrom_size = OPTROM_SIZE_24XX; } host->can_queue = ha->request_q_length + 128; @@ -1657,11 +1684,13 @@ qla2x00_schedule_rport_del(struct scsi_qla_host *ha, fc_port_t *fcport, spin_lock_irqsave(&fcport->rport_lock, flags); fcport->drport = rport; fcport->rport = NULL; + *(fc_port_t **)rport->dd_data = NULL; spin_unlock_irqrestore(&fcport->rport_lock, flags); set_bit(FCPORT_UPDATE_NEEDED, &ha->dpc_flags); } else { spin_lock_irqsave(&fcport->rport_lock, flags); fcport->rport = NULL; + *(fc_port_t **)rport->dd_data = NULL; spin_unlock_irqrestore(&fcport->rport_lock, flags); fc_remote_port_delete(rport); } @@ -2066,6 +2095,8 @@ qla2x00_mem_free(scsi_qla_host_t *ha) ha->fw_dumped = 0; ha->fw_dump_reading = 0; ha->fw_dump_buffer = NULL; + + vfree(ha->optrom_buffer); } /* @@ -2314,6 +2345,9 @@ qla2x00_do_dpc(void *data) if (!ha->interrupts_on) ha->isp_ops.enable_intrs(ha); + if (test_and_clear_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags)) + ha->isp_ops.beacon_blink(ha); + ha->dpc_active = 0; } /* End of while(1) */ @@ -2491,6 +2525,12 @@ qla2x00_timer(scsi_qla_host_t *ha) atomic_read(&ha->loop_down_timer))); } + /* Check if beacon LED needs to be blinked */ + if (ha->beacon_blink_led == 1) { + set_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags); + start_dpc++; + } + /* Schedule the DPC routine if needed */ if ((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || @@ -2499,6 +2539,7 @@ qla2x00_timer(scsi_qla_host_t *ha) start_dpc || test_bit(LOGIN_RETRY_NEEDED, &ha->dpc_flags) || test_bit(RESET_MARKER_NEEDED, &ha->dpc_flags) || + test_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags) || test_bit(RELOGIN_NEEDED, &ha->dpc_flags)) && ha->dpc_wait && !ha->dpc_active) { |