diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma.h | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 18 |
2 files changed, 4 insertions, 17 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma.h b/drivers/infiniband/hw/ocrdma/ocrdma.h index 040bb8b5cb15..12503f15fbd6 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma.h @@ -323,9 +323,6 @@ struct ocrdma_cq { */ u32 max_hw_cqe; bool phase_change; - bool deferred_arm, deferred_sol; - bool first_arm; - spinlock_t cq_lock ____cacheline_aligned; /* provide synchronization * to cq polling */ diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 37620b4baafb..12420e4ecf3d 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -1094,7 +1094,6 @@ struct ib_cq *ocrdma_create_cq(struct ib_device *ibdev, spin_lock_init(&cq->comp_handler_lock); INIT_LIST_HEAD(&cq->sq_head); INIT_LIST_HEAD(&cq->rq_head); - cq->first_arm = true; if (ib_ctx) { uctx = get_ocrdma_ucontext(ib_ctx); @@ -2910,12 +2909,9 @@ expand_cqe: } stop_cqe: cq->getp = cur_getp; - if (cq->deferred_arm || polled_hw_cqes) { - ocrdma_ring_cq_db(dev, cq->id, cq->deferred_arm, - cq->deferred_sol, polled_hw_cqes); - cq->deferred_arm = false; - cq->deferred_sol = false; - } + + if (polled_hw_cqes) + ocrdma_ring_cq_db(dev, cq->id, false, false, polled_hw_cqes); return i; } @@ -2999,13 +2995,7 @@ int ocrdma_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags cq_flags) if (cq_flags & IB_CQ_SOLICITED) sol_needed = true; - if (cq->first_arm) { - ocrdma_ring_cq_db(dev, cq_id, arm_needed, sol_needed, 0); - cq->first_arm = false; - } - - cq->deferred_arm = true; - cq->deferred_sol = sol_needed; + ocrdma_ring_cq_db(dev, cq_id, arm_needed, sol_needed, 0); spin_unlock_irqrestore(&cq->cq_lock, flags); return 0; |