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path: root/drivers/message/fusion/mptfc.c
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Diffstat (limited to 'drivers/message/fusion/mptfc.c')
-rw-r--r--drivers/message/fusion/mptfc.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index ebf6ae024da4..612ab3c51a6b 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -195,29 +195,34 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
unsigned long flags;
int ready;
MPT_ADAPTER *ioc;
+ int loops = 40; /* seconds */
hd = shost_priv(SCpnt->device->host);
ioc = hd->ioc;
spin_lock_irqsave(shost->host_lock, flags);
- while ((ready = fc_remote_port_chkready(rport) >> 16) == DID_IMM_RETRY) {
+ while ((ready = fc_remote_port_chkready(rport) >> 16) == DID_IMM_RETRY
+ || (loops > 0 && ioc->active == 0)) {
spin_unlock_irqrestore(shost->host_lock, flags);
dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_block_error_handler.%d: %d:%d, port status is "
- "DID_IMM_RETRY, deferring %s recovery.\n",
+ "%x, active flag %d, deferring %s recovery.\n",
ioc->name, ioc->sh->host_no,
- SCpnt->device->id, SCpnt->device->lun, caller));
+ SCpnt->device->id, SCpnt->device->lun,
+ ready, ioc->active, caller));
msleep(1000);
spin_lock_irqsave(shost->host_lock, flags);
+ loops --;
}
spin_unlock_irqrestore(shost->host_lock, flags);
- if (ready == DID_NO_CONNECT || !SCpnt->device->hostdata) {
+ if (ready == DID_NO_CONNECT || !SCpnt->device->hostdata
+ || ioc->active == 0) {
dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"%s.%d: %d:%d, failing recovery, "
- "port state %d, vdevice %p.\n", caller,
+ "port state %x, active %d, vdevice %p.\n", caller,
ioc->name, ioc->sh->host_no,
SCpnt->device->id, SCpnt->device->lun, ready,
- SCpnt->device->hostdata));
+ ioc->active, SCpnt->device->hostdata));
return FAILED;
}
dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT