For a deleted scsi target marked as FC_PORTSTATE_BLOCKED, rescanning
it looks fine.
Signed-off-by: Hillf Danton <dhillf@xxxxxxxxx>
---
--- o/linux-2.6.36-rc4/drivers/scsi/scsi_transport_fc.c 2010-09-13
07:07:38.000000000 +0800
+++ m/linux-2.6.36-rc4/drivers/scsi/scsi_transport_fc.c 2010-09-24
22:16:26.000000000 +0800
@@ -50,7 +50,6 @@ static int fc_vport_setup(struct Scsi_Ho
static int fc_bsg_hostadd(struct Scsi_Host *, struct fc_host_attrs *);
static int fc_bsg_rportadd(struct Scsi_Host *, struct fc_rport *);
static void fc_bsg_remove(struct request_queue *);
-static void fc_bsg_goose_queue(struct fc_rport *);
/*
* Redefine so that we can have same named attributes in the
@@ -2737,8 +2736,6 @@ fc_remote_port_add(struct Scsi_Host *sho
spin_unlock_irqrestore(shost->host_lock,
flags);
- fc_bsg_goose_queue(rport);
-
return rport;
}
}
@@ -3753,33 +3750,6 @@ fail_host_msg:
}
-/*
- * fc_bsg_goose_queue - restart rport queue in case it was stopped
- * @rport: rport to be restarted
- */
-static void
-fc_bsg_goose_queue(struct fc_rport *rport)
-{
- int flagset;
- unsigned long flags;
-
- if (!rport->rqst_q)
- return;
-
- get_device(&rport->dev);
-
- spin_lock_irqsave(rport->rqst_q->queue_lock, flags);
- flagset = test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags) &&
- !test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags);
- if (flagset)
- queue_flag_set(QUEUE_FLAG_REENTER, rport->rqst_q);
- __blk_run_queue(rport->rqst_q);
- if (flagset)
- queue_flag_clear(QUEUE_FLAG_REENTER, rport->rqst_q);
- spin_unlock_irqrestore(rport->rqst_q->queue_lock, flags);
-
- put_device(&rport->dev);
-}
/**
--
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