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path: root/drivers/infiniband/sw/rxe/rxe_cq.c
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Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_cq.c')
-rw-r--r--drivers/infiniband/sw/rxe/rxe_cq.c28
1 files changed, 6 insertions, 22 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_cq.c b/drivers/infiniband/sw/rxe/rxe_cq.c
index aef288f164fd..6848426c074f 100644
--- a/drivers/infiniband/sw/rxe/rxe_cq.c
+++ b/drivers/infiniband/sw/rxe/rxe_cq.c
@@ -25,11 +25,7 @@ int rxe_cq_chk_attr(struct rxe_dev *rxe, struct rxe_cq *cq,
}
if (cq) {
- if (cq->is_user)
- count = queue_count(cq->queue, QUEUE_TYPE_TO_USER);
- else
- count = queue_count(cq->queue, QUEUE_TYPE_KERNEL);
-
+ count = queue_count(cq->queue, QUEUE_TYPE_TO_CLIENT);
if (cqe < count) {
pr_warn("cqe(%d) < current # elements in queue (%d)",
cqe, count);
@@ -65,7 +61,7 @@ int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe,
int err;
enum queue_type type;
- type = uresp ? QUEUE_TYPE_TO_USER : QUEUE_TYPE_KERNEL;
+ type = QUEUE_TYPE_TO_CLIENT;
cq->queue = rxe_queue_init(rxe, &cqe,
sizeof(struct rxe_cqe), type);
if (!cq->queue) {
@@ -81,8 +77,7 @@ int rxe_cq_from_init(struct rxe_dev *rxe, struct rxe_cq *cq, int cqe,
return err;
}
- if (uresp)
- cq->is_user = 1;
+ cq->is_user = uresp;
cq->is_dying = false;
@@ -117,11 +112,7 @@ int rxe_cq_post(struct rxe_cq *cq, struct rxe_cqe *cqe, int solicited)
spin_lock_irqsave(&cq->cq_lock, flags);
- if (cq->is_user)
- full = queue_full(cq->queue, QUEUE_TYPE_TO_USER);
- else
- full = queue_full(cq->queue, QUEUE_TYPE_KERNEL);
-
+ full = queue_full(cq->queue, QUEUE_TYPE_TO_CLIENT);
if (unlikely(full)) {
spin_unlock_irqrestore(&cq->cq_lock, flags);
if (cq->ibcq.event_handler) {
@@ -134,17 +125,10 @@ int rxe_cq_post(struct rxe_cq *cq, struct rxe_cqe *cqe, int solicited)
return -EBUSY;
}
- if (cq->is_user)
- addr = producer_addr(cq->queue, QUEUE_TYPE_TO_USER);
- else
- addr = producer_addr(cq->queue, QUEUE_TYPE_KERNEL);
-
+ addr = queue_producer_addr(cq->queue, QUEUE_TYPE_TO_CLIENT);
memcpy(addr, cqe, sizeof(*cqe));
- if (cq->is_user)
- advance_producer(cq->queue, QUEUE_TYPE_TO_USER);
- else
- advance_producer(cq->queue, QUEUE_TYPE_KERNEL);
+ queue_advance_producer(cq->queue, QUEUE_TYPE_TO_CLIENT);
spin_unlock_irqrestore(&cq->cq_lock, flags);