From: Bob Pearson <rpearsonhpe@gmail.com>
To: jgg@nvidia.com, leon@kernel.org, zyjzyj2000@gmail.com,
jhack@hpe.com, linux-rdma@vger.kernel.org
Cc: Bob Pearson <rpearsonhpe@gmail.com>, Ian Ziemba <ian.ziemba@hpe.com>
Subject: [PATCH for-next v3 02/13] RDMA/rxe: Split rxe_drain_resp_pkts()
Date: Fri, 28 Oct 2022 22:09:59 -0500 [thread overview]
Message-ID: <20221029031009.64467-3-rpearsonhpe@gmail.com> (raw)
In-Reply-To: <20221029031009.64467-1-rpearsonhpe@gmail.com>
Split rxe_drain_resp_pkts() into two subroutines which perform separate
functions.
Signed-off-by: Ian Ziemba <ian.ziemba@hpe.com>
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
---
drivers/infiniband/sw/rxe/rxe_comp.c | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c
index 66f392810c86..76dc0a4702fd 100644
--- a/drivers/infiniband/sw/rxe/rxe_comp.c
+++ b/drivers/infiniband/sw/rxe/rxe_comp.c
@@ -532,17 +532,21 @@ static inline enum comp_state complete_wqe(struct rxe_qp *qp,
return COMPST_GET_WQE;
}
-static void rxe_drain_resp_pkts(struct rxe_qp *qp, bool notify)
+static void rxe_drain_resp_pkts(struct rxe_qp *qp)
{
struct sk_buff *skb;
- struct rxe_send_wqe *wqe;
- struct rxe_queue *q = qp->sq.queue;
while ((skb = skb_dequeue(&qp->resp_pkts))) {
rxe_put(qp);
kfree_skb(skb);
ib_device_put(qp->ibqp.device);
}
+}
+
+static void rxe_drain_send_queue(struct rxe_qp *qp, bool notify)
+{
+ struct rxe_send_wqe *wqe;
+ struct rxe_queue *q = qp->sq.queue;
while ((wqe = queue_head(q, q->type))) {
if (notify) {
@@ -573,6 +577,7 @@ int rxe_completer(void *arg)
struct sk_buff *skb = NULL;
struct rxe_pkt_info *pkt = NULL;
enum comp_state state;
+ bool notify;
int ret;
if (!rxe_get(qp))
@@ -580,8 +585,9 @@ int rxe_completer(void *arg)
if (!qp->valid || qp->comp.state == QP_STATE_ERROR ||
qp->comp.state == QP_STATE_RESET) {
- rxe_drain_resp_pkts(qp, qp->valid &&
- qp->comp.state == QP_STATE_ERROR);
+ notify = qp->valid && (qp->comp.state == QP_STATE_ERROR);
+ rxe_drain_resp_pkts(qp);
+ rxe_drain_send_queue(qp, notify);
goto exit;
}
--
2.34.1
next prev parent reply other threads:[~2022-10-29 3:10 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-29 3:09 [PATCH for-next v3 00/13] Implement work queues for rdma_rxe Bob Pearson
2022-10-29 3:09 ` [PATCH for-next v3 01/13] RDMA/rxe: Make task interface pluggable Bob Pearson
2022-11-11 2:28 ` Yanjun Zhu
2022-10-29 3:09 ` Bob Pearson [this message]
2022-10-29 3:10 ` [PATCH for-next v3 03/13] RDMA/rxe: Simplify reset state handling in rxe_resp.c Bob Pearson
2022-11-11 3:04 ` Yanjun Zhu
2022-10-29 3:10 ` [PATCH for-next v3 04/13] RDMA/rxe: Handle qp error " Bob Pearson
2022-10-29 3:10 ` [PATCH v3 05/13] RDMA/rxe: Cleanup comp tasks in rxe_qp.c Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 06/13] RDMA/rxe: Remove __rxe_do_task() Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 07/13] RDMA/rxe: Make tasks schedule each other Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 08/13] RDMA/rxe: Implement disable/enable_task() Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 09/13] RDMA/rxe: Replace TASK_STATE_START by TASK_STATE_IDLE Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 10/13] RDMA/rxe: Replace task->destroyed by task state INVALID Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 11/13] RDMA/rxe: Add workqueue support for tasks Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 12/13] RDMA/rxe: Make WORKQUEUE default for RC tasks Bob Pearson
2022-10-29 3:10 ` [PATCH for-next v3 13/13] RDMA/rxe: Remove tasklets from rxe_task.c Bob Pearson
2022-11-02 10:17 ` [PATCH for-next v3 00/13] Implement work queues for rdma_rxe Daisuke Matsuda (Fujitsu)
2022-11-02 11:20 ` Bob Pearson
2022-11-04 4:59 ` Daisuke Matsuda (Fujitsu)
2022-11-05 21:15 ` Bob Pearson
2022-11-07 8:21 ` Daisuke Matsuda (Fujitsu)
2022-11-07 16:06 ` Bob Pearson
2022-11-18 5:02 ` Daisuke Matsuda (Fujitsu)
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