diff options
| author | Devesh Sharma <devesh.sharma@broadcom.com> | 2017-06-29 22:28:17 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-20 18:20:50 +0300 |
| commit | 10d1dedf9b428ed776f244eb8b43f28974da3fb0 (patch) | |
| tree | a22252253c2a494546587640fb30700fbbd987d4 /drivers/infiniband/hw | |
| parent | 254cd2590d408f2c0375fbf73ef8250d47529e7b (diff) | |
| download | linux-10d1dedf9b428ed776f244eb8b43f28974da3fb0.tar.xz | |
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 <devesh.sharma@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; |