From: Stephen M. Cameron <scame...@beardog.cce.hp.com>
When rescanning for logical drives, store information about whather
raid offload is enabled for each logical drive, and update the driver's
internal record of this.
Signed-off-by: Stephen M. Cameron <scame...@beardog.cce.hp.com>
---
drivers/scsi/hpsa.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index c7e3d4d..4c9dd2e 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -787,6 +787,11 @@ static void hpsa_scsi_update_entry(struct ctlr_info *h,
int hostno,
/* Raid level changed. */
h->dev[entry]->raid_level = new_entry->raid_level;
+
+ /* Raid offload parameters changed. */
+ h->dev[entry]->offload_config = new_entry->offload_config;
+ h->dev[entry]->offload_enabled = new_entry->offload_enabled;
+
dev_info(&h->pdev->dev, "%s device c%db%dt%dl%d updated.\n",
scsi_device_type(new_entry->devtype), hostno, new_entry->bus,
new_entry->target, new_entry->lun);
@@ -907,6 +912,10 @@ static inline int device_updated(struct hpsa_scsi_dev_t
*dev1,
*/
if (dev1->raid_level != dev2->raid_level)
return 1;
+ if (dev1->offload_config != dev2->offload_config)
+ return 1;
+ if (dev1->offload_enabled != dev2->offload_enabled)
+ return 1;
return 0;
}
--
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