[SCSI] aacraid: Reset adapter in recovery timeout
Received from Mark Salyzyn
If the adapter is in blinkled (Firmware Assert) when error recovery
timeout actions have been triggered, perform an adapter warm reset and
restart the initialization.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 9d8b550..d67058f 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -454,17 +454,17 @@
printk(KERN_ERR "%s: Host adapter reset request. SCSI hang ?\n",
AAC_DRIVERNAME);
aac = (struct aac_dev *)host->hostdata;
- if (aac_adapter_check_health(aac)) {
- printk(KERN_ERR "%s: Host adapter appears dead\n",
- AAC_DRIVERNAME);
- return -ENODEV;
- }
+
+ if ((count = aac_check_health(aac)))
+ return count;
/*
* Wait for all commands to complete to this specific
* target (block maximum 60 seconds).
*/
for (count = 60; count; --count) {
- int active = 0;
+ int active = aac->in_reset;
+
+ if (active == 0)
__shost_for_each_device(dev, host) {
spin_lock_irqsave(&dev->list_lock, flags);
list_for_each_entry(command, &dev->cmd_list, list) {
@@ -933,7 +933,7 @@
else
shost->max_channel = 0;
- aac_get_config_status(aac);
+ aac_get_config_status(aac, 0);
aac_get_containers(aac);
list_add(&aac->entry, insert);