diff mbox series

[v2,41/58] qla2xxx: Set the responder mode if appropriate for ELS pass-through IOCBs

Message ID 20190809030219.11296-42-bvanassche@acm.org (mailing list archive)
State Mainlined
Commit 0f8243e64682b270bad6c58a136a1acd777fcfc3
Headers show
Series qla2xxx patches for kernel v5.4 | expand

Commit Message

Bart Van Assche Aug. 9, 2019, 3:02 a.m. UTC 
According to the firmware documentation responder mode must be set for
ELS pass-through IOCBs if a response is expected.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/scsi/qla2xxx/qla_iocb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index c7b91827c1e7..2da7c92e320b 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -2700,9 +2700,9 @@  qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb)
 	els_iocb->s_id[0] = vha->d_id.b.al_pa;
 	els_iocb->s_id[1] = vha->d_id.b.area;
 	els_iocb->s_id[2] = vha->d_id.b.domain;
-	els_iocb->control_flags = 0;
 
 	if (elsio->u.els_logo.els_cmd == ELS_DCMD_PLOGI) {
+		els_iocb->control_flags = 0;
 		els_iocb->tx_byte_count = els_iocb->tx_len =
 			cpu_to_le32(sizeof(struct els_plogi_payload));
 		put_unaligned_le64(elsio->u.els_plogi.els_plogi_pyld_dma,
@@ -2718,6 +2718,7 @@  qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb)
 		ql_dump_buffer(ql_log_info, vha, 0x0109,
 		    (uint8_t *)els_iocb, 0x70);
 	} else {
+		els_iocb->control_flags = 1 << 13;
 		els_iocb->tx_byte_count =
 			cpu_to_le32(sizeof(struct els_logo_payload));
 		put_unaligned_le64(elsio->u.els_logo.els_logo_pyld_dma,