diff mbox series

[24/25] mpi3mr: Fixes around reply request queues

Message ID 20211220141159.16117-25-sreekanth.reddy@broadcom.com (mailing list archive)
State Accepted
Headers show
Series mpi3mr: driver fixes and enhancements | expand

Commit Message

Sreekanth Reddy Dec. 20, 2021, 2:11 p.m. UTC 
- Set reply queue depth of 1K for B0 and 4K to A0
- While freeing the segmented request queues use
the actual segmented queue depth that is used
while creating them.

Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
---
 drivers/scsi/mpi3mr/mpi3mr.h    | 3 ++-
 drivers/scsi/mpi3mr/mpi3mr_fw.c | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h
index 4ac1295..65ebb77 100644
--- a/drivers/scsi/mpi3mr/mpi3mr.h
+++ b/drivers/scsi/mpi3mr/mpi3mr.h
@@ -80,7 +80,8 @@  extern int prot_mask;
 
 /* Operational queue management definitions */
 #define MPI3MR_OP_REQ_Q_QD		512
-#define MPI3MR_OP_REP_Q_QD		4096
+#define MPI3MR_OP_REP_Q_QD		1024
+#define MPI3MR_OP_REP_Q_QD4K		4096
 #define MPI3MR_OP_REQ_Q_SEG_SIZE	4096
 #define MPI3MR_OP_REP_Q_SEG_SIZE	4096
 #define MPI3MR_MAX_SEG_LIST_SIZE	4096
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 82d9d6b..b55eadc 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -1523,7 +1523,7 @@  static void mpi3mr_free_op_req_q_segments(struct mpi3mr_ioc *mrioc, u16 q_idx)
 			mrioc->op_reply_qinfo[q_idx].q_segment_list = NULL;
 		}
 	} else
-		size = mrioc->req_qinfo[q_idx].num_requests *
+		size = mrioc->req_qinfo[q_idx].segment_qd *
 		    mrioc->facts.op_req_sz;
 
 	for (j = 0; j < mrioc->req_qinfo[q_idx].num_segments; j++) {
@@ -1810,6 +1810,8 @@  static int mpi3mr_create_op_reply_q(struct mpi3mr_ioc *mrioc, u16 qidx)
 
 	reply_qid = qidx + 1;
 	op_reply_q->num_replies = MPI3MR_OP_REP_Q_QD;
+	if (!mrioc->pdev->revision)
+		op_reply_q->num_replies = MPI3MR_OP_REP_Q_QD4K;
 	op_reply_q->ci = 0;
 	op_reply_q->ephase = 1;
 	atomic_set(&op_reply_q->pend_ios, 0);