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scsi: mpi3mr: Fixes around reply request queues

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[ Upstream commit 243bcc8efd ]

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: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Sreekanth Reddy 2021-12-20 19:41:58 +05:30 committed by Greg Kroah-Hartman
parent f325446b5a
commit 5b03322abb
2 changed files with 5 additions and 2 deletions
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3
drivers/scsi/mpi3mr/mpi3mr.h
View File

@ -79,7 +79,8 @@ 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

4
drivers/scsi/mpi3mr/mpi3mr_fw.c
View File

@ -1278,7 +1278,7 @@ 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++) {
@ -1565,6 +1565,8 @@ 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);