From: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date: Thu, 31 Jan 2008 20:33:46 +0000 (-0800)
Subject: [SCSI] qla2xxx: Cleanup any outstanding SRB resources during shutdown.
X-Git-Tag: v2.6.25-rc1~285^2~26
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df4bf0bb5b077545031e8ad5ef3cc0dd8a5fbe05;p=pandora-kernel.git

[SCSI] qla2xxx: Cleanup any outstanding SRB resources during shutdown.

Refactor SRB-failure completion codes in the process.  Also,
signal the DPC routine to complete sooner as backend processing
at shutdown-time is superflous.

[jejb: resolve conflicts with pci_enable_device_bars removal]

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index ba35fc26ce6b..193f688ec3d7 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -66,6 +66,7 @@ extern int ql2xqfullrampup;
 extern int num_hosts;
 
 extern int qla2x00_loop_reset(scsi_qla_host_t *);
+extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
 
 /*
  * Global Functions in qla_mid.c source file.
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index d0633ca894be..2e51fa8a70f8 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -3213,9 +3213,6 @@ int
 qla2x00_abort_isp(scsi_qla_host_t *ha)
 {
 	int rval;
-	unsigned long flags = 0;
-	uint16_t       cnt;
-	srb_t          *sp;
 	uint8_t        status = 0;
 
 	if (ha->flags.online) {
@@ -3236,19 +3233,8 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
 				    LOOP_DOWN_TIME);
 		}
 
-		spin_lock_irqsave(&ha->hardware_lock, flags);
 		/* Requeue all commands in outstanding command list. */
-		for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
-			sp = ha->outstanding_cmds[cnt];
-			if (sp) {
-				ha->outstanding_cmds[cnt] = NULL;
-				sp->flags = 0;
-				sp->cmd->result = DID_RESET << 16;
-				sp->cmd->host_scribble = (unsigned char *)NULL;
-				qla2x00_sp_compl(ha, sp);
-			}
-		}
-		spin_unlock_irqrestore(&ha->hardware_lock, flags);
+		qla2x00_abort_all_cmds(ha, DID_RESET << 16);
 
 		ha->isp_ops->get_flash_version(ha, ha->request_ring);
 
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