From: Kamal Heib <kamalheib1@gmail.com>
To: linux-rdma@vger.kernel.org
Cc: Jason Gunthorpe <jgg@ziepe.ca>,
Doug Ledford <dledford@redhat.com>,
Potnuri Bharat Teja <bharat@chelsio.com>,
Kamal Heib <kamalheib1@gmail.com>
Subject: [PATCH for-rc] RDMA/cxgb4: Fix the reported max_recv_sge value
Date: Thu, 14 Jan 2021 21:14:23 +0200 [thread overview]
Message-ID: <20210114191423.423529-1-kamalheib1@gmail.com> (raw)
The max_recv_sge value is wrongly reported when calling query_qp, This
is happening due to a typo when assigning the max_recv_sge value, the
value of sq_max_sges was assigned instead of rq_max_sges.
Fixes: 3e5c02c9ef9a ("iw_cxgb4: Support query_qp() verb")
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
---
drivers/infiniband/hw/cxgb4/qp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c
index a7401398cb34..d109bb3822a5 100644
--- a/drivers/infiniband/hw/cxgb4/qp.c
+++ b/drivers/infiniband/hw/cxgb4/qp.c
@@ -2474,7 +2474,7 @@ int c4iw_ib_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
init_attr->cap.max_send_wr = qhp->attr.sq_num_entries;
init_attr->cap.max_recv_wr = qhp->attr.rq_num_entries;
init_attr->cap.max_send_sge = qhp->attr.sq_max_sges;
- init_attr->cap.max_recv_sge = qhp->attr.sq_max_sges;
+ init_attr->cap.max_recv_sge = qhp->attr.rq_max_sges;
init_attr->cap.max_inline_data = T4_MAX_SEND_INLINE;
init_attr->sq_sig_type = qhp->sq_sig_all ? IB_SIGNAL_ALL_WR : 0;
return 0;
--
2.26.2
next reply other threads:[~2021-01-14 19:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-14 19:14 Kamal Heib [this message]
2021-01-18 17:01 ` [PATCH for-rc] RDMA/cxgb4: Fix the reported max_recv_sge value Potnuri Bharat Teja
2021-01-19 0:17 ` Jason Gunthorpe
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