Commit 243bcc8e authored by Sreekanth Reddy's avatar Sreekanth Reddy Committed by Martin K. Petersen
Browse files

scsi: mpi3mr: Fixes around reply request queues 

Set reply queue depth of 1K for B0 and 4K for A0.

While freeing the segmented request queues use the actual queue depth that
is used while creating them.

Link: https://lore.kernel.org/r/20211220141159.16117-25-sreekanth.reddy@broadcom.com


Signed-off-by: default avatarSreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent a91603a5

drivers/scsi/mpi3mr/mpi3mr.h

+2 −1
Original line number Diff line number Diff line
@@ -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

drivers/scsi/mpi3mr/mpi3mr_fw.c

+3 −1
Original line number Diff line number Diff line
@@ -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);