From 10d1dedf9b428ed776f244eb8b43f28974da3fb0 Mon Sep 17 00:00:00 2001 From: Devesh Sharma Date: Thu, 29 Jun 2017 12:28:17 -0700 Subject: [PATCH] RDMA/bnxt_re: Fix return value of poll routine Fix the incorrect reporting of number of polled entries by taking into account the max CQ depth in the driver. Signed-off-by: Devesh Sharma Signed-off-by: Selvin Xavier Reviewed-by: Leon Romanovsky Signed-off-by: Doug Ledford --- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 7b17030d2696..b92a06d17186 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -2900,6 +2900,7 @@ int bnxt_re_poll_cq(struct ib_cq *ib_cq, int num_entries, struct ib_wc *wc) spin_lock_irqsave(&cq->cq_lock, flags); budget = min_t(u32, num_entries, cq->max_cql); + num_entries = budget; if (!cq->cql) { dev_err(rdev_to_dev(cq->rdev), "POLL CQ : no CQL to use"); goto exit; -- 2.39.2