diff options
| -rw-r--r-- | drivers/scsi/mpi3mr/mpi3mr_fw.c | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c index 1cfbdb773353..04d4a2aea7d7 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_fw.c +++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c @@ -4806,21 +4806,25 @@ void mpi3mr_memset_buffers(struct mpi3mr_ioc *mrioc) } for (i = 0; i < mrioc->num_queues; i++) { - mrioc->op_reply_qinfo[i].qid = 0; - mrioc->op_reply_qinfo[i].ci = 0; - mrioc->op_reply_qinfo[i].num_replies = 0; - mrioc->op_reply_qinfo[i].ephase = 0; - atomic_set(&mrioc->op_reply_qinfo[i].pend_ios, 0); - atomic_set(&mrioc->op_reply_qinfo[i].in_use, 0); - mpi3mr_memset_op_reply_q_buffers(mrioc, i); - - mrioc->req_qinfo[i].ci = 0; - mrioc->req_qinfo[i].pi = 0; - mrioc->req_qinfo[i].num_requests = 0; - mrioc->req_qinfo[i].qid = 0; - mrioc->req_qinfo[i].reply_qid = 0; - spin_lock_init(&mrioc->req_qinfo[i].q_lock); - mpi3mr_memset_op_req_q_buffers(mrioc, i); + if (mrioc->op_reply_qinfo) { + mrioc->op_reply_qinfo[i].qid = 0; + mrioc->op_reply_qinfo[i].ci = 0; + mrioc->op_reply_qinfo[i].num_replies = 0; + mrioc->op_reply_qinfo[i].ephase = 0; + atomic_set(&mrioc->op_reply_qinfo[i].pend_ios, 0); + atomic_set(&mrioc->op_reply_qinfo[i].in_use, 0); + mpi3mr_memset_op_reply_q_buffers(mrioc, i); + } + + if (mrioc->req_qinfo) { + mrioc->req_qinfo[i].ci = 0; + mrioc->req_qinfo[i].pi = 0; + mrioc->req_qinfo[i].num_requests = 0; + mrioc->req_qinfo[i].qid = 0; + mrioc->req_qinfo[i].reply_qid = 0; + spin_lock_init(&mrioc->req_qinfo[i].q_lock); + mpi3mr_memset_op_req_q_buffers(mrioc, i); + } } atomic_set(&mrioc->pend_large_data_sz, 0); |