From: yanjun.zhu@linux.dev
To: jgg@ziepe.ca, mustafa.ismail@intel.com, shiraz.saleem@intel.com,
zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org,
yanjun.zhu@linux.dev, leonro@nvidia.com
Subject: [PATCH v3 4/4] RDMA/rxe: Use the standard method to produce udp source port
Date: Thu, 6 Jan 2022 13:03:59 -0500 [thread overview]
Message-ID: <20220106180359.2915060-5-yanjun.zhu@linux.dev> (raw)
In-Reply-To: <20220106180359.2915060-1-yanjun.zhu@linux.dev>
From: Zhu Yanjun <yanjun.zhu@linux.dev>
Use the standard method to produce udp source port.
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
---
drivers/infiniband/sw/rxe/rxe_verbs.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index 0aa0d7e52773..42fa81b455de 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -469,6 +469,12 @@ static int rxe_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
if (err)
goto err1;
+ if ((mask & IB_QP_AV) && (attr->ah_attr.ah_flags & IB_AH_GRH))
+ qp->src_port = rdma_get_udp_sport(attr->ah_attr.grh.flow_label,
+ qp->ibqp.qp_num,
+ qp->attr.dest_qp_num);
+
+
return 0;
err1:
--
2.27.0
next prev parent reply other threads:[~2022-01-06 1:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-06 18:03 [PATCH v3 0/4] Generate UDP src port with flow label or lqpn/rqpn yanjun.zhu
2022-01-06 18:03 ` [PATCH v3 1/4] RDMA/core: Calculate UDP source port based on " yanjun.zhu
2022-01-06 18:03 ` [PATCH v3 2/4] RDMA/hns: Replace get_udp_sport with rdma_get_udp_sport yanjun.zhu
2022-01-07 10:03 ` Wenpeng Liang
2022-01-06 18:03 ` [PATCH v3 3/4] RDMA/irdma: Make the source udp port vary yanjun.zhu
2022-01-06 18:03 ` yanjun.zhu [this message]
2022-01-07 23:39 ` [PATCH v3 0/4] Generate UDP src port with flow label or lqpn/rqpn Jason Gunthorpe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220106180359.2915060-5-yanjun.zhu@linux.dev \
--to=yanjun.zhu@linux.dev \
--cc=jgg@ziepe.ca \
--cc=leonro@nvidia.com \
--cc=linux-rdma@vger.kernel.org \
--cc=mustafa.ismail@intel.com \
--cc=shiraz.saleem@intel.com \
--cc=zyjzyj2000@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.