Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.16 42/52] scsi: mpi3mr: Fixes around reply request queues | Date | Mon, 17 Jan 2022 11:58:43 -0500 |
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From: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
[ Upstream commit 243bcc8efdb1f44b1a1d415e6821a246714c68ce ]
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> --- drivers/scsi/mpi3mr/mpi3mr.h | 3 ++- drivers/scsi/mpi3mr/mpi3mr_fw.c | 4 +++- 2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index 9787b53a2b598..2cc42432bd0c0 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -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 diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c index aa5d877df6f83..2daf633ea2955 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_fw.c +++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c @@ -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); -- 2.34.1
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