diff mbox series

[2/8] lpfc: Update logging of protection type for T10 DIF I/O

Message ID 20240429221547.6842-3-justintee8345@gmail.com (mailing list archive)
State Accepted
Headers show
Series Update lpfc to revision 14.4.0.2 | expand

Commit Message

Justin Tee April 29, 2024, 10:15 p.m. UTC 
A struct scsi_cmnd already contains T10 DIF protection type information in
prot_type.   So, instead of manually checking a CDBs' RD/WRPROTECT
fields with (byte[1] >> 5) utilize scsi_get_prot_type.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_scsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 4a6e5223a224..89a622e3053e 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -5327,7 +5327,7 @@  lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
 					 cmnd->cmnd[0],
 					 scsi_prot_ref_tag(cmnd),
 					 scsi_logical_block_count(cmnd),
-					 (cmnd->cmnd[1]>>5));
+					 scsi_get_prot_type(cmnd));
 		}
 		err = lpfc_bg_scsi_prep_dma_buf(phba, lpfc_cmd);
 	} else {