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path: root/drivers/scsi/qla2xxx/qla_init.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c106
1 files changed, 2 insertions, 104 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 1ab5d92c386..00bfbd42bdb 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -3146,7 +3146,6 @@ qla2x00_loop_resync(scsi_qla_host_t *ha)
wait_time &&
(test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)));
}
- qla2x00_restart_queues(ha, 1);
}
if (test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) {
@@ -3160,87 +3159,6 @@ qla2x00_loop_resync(scsi_qla_host_t *ha)
return (rval);
}
-/*
- * qla2x00_restart_queues
- * Restart device queues.
- *
- * Input:
- * ha = adapter block pointer.
- *
- * Context:
- * Kernel/Interrupt context.
- */
-void
-qla2x00_restart_queues(scsi_qla_host_t *ha, uint8_t flush)
-{
- srb_t *sp;
- int retry_q_cnt = 0;
- int pending_q_cnt = 0;
- struct list_head *list, *temp;
- unsigned long flags = 0;
-
- clear_bit(RESTART_QUEUES_NEEDED, &ha->dpc_flags);
-
- /* start pending queue */
- pending_q_cnt = ha->qthreads;
- if (flush) {
- spin_lock_irqsave(&ha->list_lock,flags);
- list_for_each_safe(list, temp, &ha->pending_queue) {
- sp = list_entry(list, srb_t, list);
-
- if ((sp->flags & SRB_TAPE))
- continue;
-
- /*
- * When time expire return request back to OS as BUSY
- */
- __del_from_pending_queue(ha, sp);
- sp->cmd->result = DID_BUS_BUSY << 16;
- sp->cmd->host_scribble = (unsigned char *)NULL;
- __add_to_done_queue(ha, sp);
- }
- spin_unlock_irqrestore(&ha->list_lock, flags);
- } else {
- if (!list_empty(&ha->pending_queue))
- qla2x00_next(ha);
- }
-
- /*
- * Clear out our retry queue
- */
- if (flush) {
- spin_lock_irqsave(&ha->list_lock, flags);
- retry_q_cnt = ha->retry_q_cnt;
- list_for_each_safe(list, temp, &ha->retry_queue) {
- sp = list_entry(list, srb_t, list);
- /* when time expire return request back to OS as BUSY */
- __del_from_retry_queue(ha, sp);
- sp->cmd->result = DID_BUS_BUSY << 16;
- sp->cmd->host_scribble = (unsigned char *)NULL;
- __add_to_done_queue(ha, sp);
- }
- spin_unlock_irqrestore(&ha->list_lock, flags);
-
- DEBUG2(printk("%s(%ld): callback %d commands.\n",
- __func__,
- ha->host_no,
- retry_q_cnt);)
- }
-
- DEBUG2(printk("%s(%ld): active=%ld, retry=%d, pending=%d, "
- "done=%ld, scsi retry=%d commands.\n",
- __func__,
- ha->host_no,
- ha->actthreads,
- ha->retry_q_cnt,
- pending_q_cnt,
- ha->done_q_cnt,
- ha->scsi_retry_q_cnt);)
-
- if (!list_empty(&ha->done_queue))
- qla2x00_done(ha);
-}
-
void
qla2x00_rescan_fcports(scsi_qla_host_t *ha)
{
@@ -3699,24 +3617,10 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
ha->actthreads--;
sp->lun_queue->out_cnt--;
- /*
- * Set the cmd host_byte status depending on
- * whether the scsi_error_handler is
- * active or not.
- */
- if (sp->flags & SRB_TAPE) {
- sp->cmd->result = DID_NO_CONNECT << 16;
- } else {
- if (ha->host->eh_active != EH_ACTIVE)
- sp->cmd->result =
- DID_BUS_BUSY << 16;
- else
- sp->cmd->result =
- DID_RESET << 16;
- }
sp->flags = 0;
+ sp->cmd->result = DID_RESET << 16;
sp->cmd->host_scribble = (unsigned char *)NULL;
- add_to_done_queue(ha, sp);
+ qla2x00_sp_compl(ha, sp);
}
}
spin_unlock_irqrestore(&ha->hardware_lock, flags);
@@ -3739,11 +3643,6 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
/* Enable ISP interrupts. */
qla2x00_enable_intrs(ha);
- /* v2.19.5b6 Return all commands */
- qla2x00_abort_queues(ha, 1);
-
- /* Restart queues that may have been stopped. */
- qla2x00_restart_queues(ha, 1);
ha->isp_abort_cnt = 0;
clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags);
} else { /* failed the ISP abort */
@@ -3758,7 +3657,6 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
* completely.
*/
qla2x00_reset_adapter(ha);
- qla2x00_abort_queues(ha, 0);
ha->flags.online = 0;
clear_bit(ISP_ABORT_RETRY,
&ha->dpc_flags);