[PATCH 04/11] scsi: hisi_sas: fix PI memory size

[John Garry]

From: Xiang Chen <chenxiang66@xxxxxxxxxxxxx>

There are 28 bytes of protection information record of SSP for
v3 hw, 16 bytes for v2 hw, and probably 24 for v1 hw (forgotten
now).

So use a value big enough in hisi_sas_command_table_ssp.prot to
cover all cases.

Signed-off-by: Xiang Chen <chenxiang66@xxxxxxxxxxxxx>
Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
---
 drivers/scsi/hisi_sas/hisi_sas.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h
index 147cfaf..04a40c4 100644
--- a/drivers/scsi/hisi_sas/hisi_sas.h
+++ b/drivers/scsi/hisi_sas/hisi_sas.h
@@ -410,7 +410,7 @@ struct hisi_sas_command_table_ssp {
 	union {
 		struct {
 			struct ssp_command_iu task;
-			u32 prot[6];
+			u32 prot[7];
 		};
 		struct ssp_tmf_iu ssp_task;
 		struct xfer_rdy_iu xfer_rdy;
-- 
1.9.1