diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 62 |
1 files changed, 2 insertions, 60 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 3d290417bfc..c0f6f66c358 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -26,9 +26,6 @@ char qla2x00_version_str[40]; */ static struct kmem_cache *srb_cachep; -/* - * Ioctl related information. - */ int num_hosts; int ql2xlogintimeout = 20; module_param(ql2xlogintimeout, int, S_IRUGO|S_IRUSR); @@ -105,7 +102,6 @@ static int qla2xxx_eh_abort(struct scsi_cmnd *); static int qla2xxx_eh_device_reset(struct scsi_cmnd *); static int qla2xxx_eh_bus_reset(struct scsi_cmnd *); static int qla2xxx_eh_host_reset(struct scsi_cmnd *); -static int qla2x00_device_reset(scsi_qla_host_t *, fc_port_t *); static int qla2x00_change_queue_depth(struct scsi_device *, int); static int qla2x00_change_queue_type(struct scsi_device *, int); @@ -685,7 +681,6 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) DEBUG2(printk("%s(%ld): aborting sp %p from RISC. pid=%ld.\n", __func__, ha->host_no, sp, serial)); - DEBUG3(qla2x00_print_scsi_cmd(cmd)); spin_unlock_irqrestore(&pha->hardware_lock, flags); if (ha->isp_ops->abort_command(ha, sp)) { @@ -814,7 +809,7 @@ qla2xxx_eh_device_reset(struct scsi_cmnd *cmd) goto eh_dev_reset_done; if (qla2x00_wait_for_loop_ready(ha) == QLA_SUCCESS) { - if (qla2x00_device_reset(ha, fcport) == 0) + if (ha->isp_ops->abort_target(fcport) == 0) ret = SUCCESS; } else { DEBUG2(printk(KERN_INFO @@ -1071,7 +1066,7 @@ qla2x00_loop_reset(scsi_qla_host_t *ha) if (fcport->port_type != FCT_TARGET) continue; - ret = qla2x00_device_reset(ha, fcport); + ret = ha->isp_ops->abort_target(fcport); if (ret != QLA_SUCCESS) { DEBUG2_3(printk("%s(%ld): bus_reset failed: " "target_reset=%d d_id=%x.\n", __func__, @@ -1086,26 +1081,6 @@ qla2x00_loop_reset(scsi_qla_host_t *ha) return QLA_SUCCESS; } -/* - * qla2x00_device_reset - * Issue bus device reset message to the target. - * - * Input: - * ha = adapter block pointer. - * t = SCSI ID. - * TARGET_QUEUE_LOCK must be released. - * ADAPTER_STATE_LOCK must be released. - * - * Context: - * Kernel context. - */ -static int -qla2x00_device_reset(scsi_qla_host_t *ha, fc_port_t *reset_fcport) -{ - /* Abort Target command will clear Reservation */ - return ha->isp_ops->abort_target(reset_fcport); -} - void qla2x00_abort_all_cmds(scsi_qla_host_t *ha, int res) { @@ -2378,12 +2353,6 @@ qla2x00_do_dpc(void *data) if (test_and_clear_bit(FCPORT_UPDATE_NEEDED, &ha->dpc_flags)) qla2x00_update_fcports(ha); - if (test_and_clear_bit(LOOP_RESET_NEEDED, &ha->dpc_flags)) { - DEBUG(printk("scsi(%ld): dpc: sched loop_reset()\n", - ha->host_no)); - qla2x00_loop_reset(ha); - } - if (test_and_clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags) && (!(test_and_set_bit(RESET_ACTIVE, &ha->dpc_flags)))) { @@ -2454,19 +2423,6 @@ qla2x00_do_dpc(void *data) ha->host_no)); } - if ((test_bit(LOGIN_RETRY_NEEDED, &ha->dpc_flags)) && - atomic_read(&ha->loop_state) != LOOP_DOWN) { - - clear_bit(LOGIN_RETRY_NEEDED, &ha->dpc_flags); - DEBUG(printk("scsi(%ld): qla2x00_login_retry()\n", - ha->host_no)); - - set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags); - - DEBUG(printk("scsi(%ld): qla2x00_login_retry - end\n", - ha->host_no)); - } - if (test_and_clear_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) { DEBUG(printk("scsi(%ld): qla2x00_loop_resync()\n", @@ -2484,18 +2440,6 @@ qla2x00_do_dpc(void *data) ha->host_no)); } - if (test_and_clear_bit(FCPORT_RESCAN_NEEDED, &ha->dpc_flags)) { - - DEBUG(printk("scsi(%ld): Rescan flagged fcports...\n", - ha->host_no)); - - qla2x00_rescan_fcports(ha); - - DEBUG(printk("scsi(%ld): Rescan flagged fcports..." - "end.\n", - ha->host_no)); - } - if (!ha->interrupts_on) ha->isp_ops->enable_intrs(ha); @@ -2697,10 +2641,8 @@ qla2x00_timer(scsi_qla_host_t *ha) /* Schedule the DPC routine if needed */ if ((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) || test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) || - test_bit(LOOP_RESET_NEEDED, &ha->dpc_flags) || test_bit(FCPORT_UPDATE_NEEDED, &ha->dpc_flags) || 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(VP_DPC_NEEDED, &ha->dpc_flags) || |