From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@mellanox.com>
Cc: Leon Romanovsky <leonro@mellanox.com>,
RDMA mailing list <linux-rdma@vger.kernel.org>
Subject: [PATCH rdma-next 14/43] RDMA/cm: Convert REQ responded resources to the new scheme
Date: Sun, 27 Oct 2019 09:05:52 +0200 [thread overview]
Message-ID: <20191027070621.11711-15-leon@kernel.org> (raw)
In-Reply-To: <20191027070621.11711-1-leon@kernel.org>
From: Leon Romanovsky <leonro@mellanox.com>
Use new scheme to get/set REQ responded resources.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
drivers/infiniband/core/cm.c | 7 ++++---
drivers/infiniband/core/cm_msgs.h | 12 ------------
2 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 81a67805b029..25cbc0860bd4 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -1279,7 +1279,8 @@ static void cm_format_req(struct cm_req_msg *req_msg,
cm_req_set_max_cm_retries(req_msg, param->max_cm_retries);
if (param->qp_type != IB_QPT_XRC_INI) {
- cm_req_set_resp_res(req_msg, param->responder_resources);
+ CM_SET(REQ_RESPONDED_RESOURCES, req_msg,
+ param->responder_resources);
cm_req_set_retry_count(req_msg, param->retry_count);
cm_req_set_rnr_retry_count(req_msg, param->rnr_retry_count);
cm_req_set_srq(req_msg, param->srq);
@@ -1670,7 +1671,7 @@ static void cm_format_req_event(struct cm_work *work,
param->qp_type = cm_req_get_qp_type(req_msg);
param->starting_psn = be32_to_cpu(cm_req_get_starting_psn(req_msg));
param->responder_resources = cm_req_get_init_depth(req_msg);
- param->initiator_depth = cm_req_get_resp_res(req_msg);
+ param->initiator_depth = CM_GET(REQ_RESPONDED_RESOURCES, req_msg);
param->local_cm_response_timeout =
cm_req_get_remote_resp_timeout(req_msg);
param->flow_control = cm_req_get_flow_ctrl(req_msg);
@@ -2004,7 +2005,7 @@ static int cm_req_handler(struct cm_work *work)
cm_req_get_local_resp_timeout(req_msg));
cm_id_priv->max_cm_retries = cm_req_get_max_cm_retries(req_msg);
cm_id_priv->remote_qpn = CM_GET(REQ_LOCAL_QPN, req_msg);
- cm_id_priv->initiator_depth = cm_req_get_resp_res(req_msg);
+ cm_id_priv->initiator_depth = CM_GET(REQ_RESPONDED_RESOURCES, req_msg);
cm_id_priv->responder_resources = cm_req_get_init_depth(req_msg);
cm_id_priv->path_mtu = cm_req_get_path_mtu(req_msg);
cm_id_priv->pkey = req_msg->pkey;
diff --git a/drivers/infiniband/core/cm_msgs.h b/drivers/infiniband/core/cm_msgs.h
index 4cef1fe58813..ab32f8cd98d0 100644
--- a/drivers/infiniband/core/cm_msgs.h
+++ b/drivers/infiniband/core/cm_msgs.h
@@ -400,18 +400,6 @@ struct cm_req_msg {
} __packed;
-static inline u8 cm_req_get_resp_res(struct cm_req_msg *req_msg)
-{
- return (u8) be32_to_cpu(req_msg->offset32);
-}
-
-static inline void cm_req_set_resp_res(struct cm_req_msg *req_msg, u8 resp_res)
-{
- req_msg->offset32 = cpu_to_be32(resp_res |
- (be32_to_cpu(req_msg->offset32) &
- 0xFFFFFF00));
-}
-
static inline u8 cm_req_get_init_depth(struct cm_req_msg *req_msg)
{
return (u8) be32_to_cpu(req_msg->offset36);
--
2.20.1
next prev parent reply other threads:[~2019-10-27 7:07 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-27 7:05 [PATCH rdma-next 00/43] Convert CM to bitmaps Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 01/43] RDMA/cm: Add naive SET/GET implementations to hide CM wire format Leon Romanovsky
2019-11-15 20:45 ` Jason Gunthorpe
2019-11-18 13:04 ` Leon Romanovsky
2019-11-18 13:43 ` Jason Gunthorpe
2019-10-27 7:05 ` [PATCH rdma-next 02/43] RDMA/cm: Request For Communication (REQ) message definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 03/43] RDMA/cm: Message Receipt Acknowledgment (MRA) " Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 04/43] RDMA/cm: Reject (REJ) " Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 05/43] RDMA/cm: Reply To Request for communication (REP) definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 06/43] RDMA/cm: Ready To Use (RTU) definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 07/43] RDMA/cm: Request For Communication Release (DREQ) definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 08/43] RDMA/cm: Reply To Request For Communication Release (DREP) definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 09/43] RDMA/cm: Load Alternate Path (LAP) definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 10/43] RDMA/cm: Alternate Path Response (APR) message definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 11/43] RDMA/cm: Service ID Resolution Request (SIDR_REQ) definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 12/43] RDMA/cm: Service ID Resolution Response (SIDR_REP) definitions Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 13/43] RDMA/cm: Convert QPN and EECN to be u32 variables Leon Romanovsky
2019-10-27 7:05 ` Leon Romanovsky [this message]
2019-10-27 7:05 ` [PATCH rdma-next 15/43] RDMA/cm: Convert REQ initiator depth to the new scheme Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 16/43] RDMA/cm: Convert REQ remote response timeout Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 17/43] RDMA/cm: Simplify QP type to wire protocol translation Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 18/43] RDMA/cm: Convert REQ flow control Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 19/43] RDMA/cm: Convert starting PSN to be u32 variable Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 20/43] RDMA/cm: Update REQ local response timeout Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 21/43] RDMA/cm: Convert REQ retry count to use new scheme Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 22/43] RDMA/cm: Update REQ path MTU field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 23/43] RDMA/cm: Convert REQ RNR retry timeout counter Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 24/43] RDMA/cm: Convert REQ MAX CM retries Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 25/43] RDMA/cm: Convert REQ SRQ field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 26/43] RDMA/cm: Convert REQ flow label field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 27/43] RDMA/cm: Convert REQ packet rate Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 28/43] RDMA/cm: Convert REQ SL fields Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 29/43] RDMA/cm: Convert REQ subnet local fields Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 30/43] RDMA/cm: Convert REQ local ack timeout Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 31/43] RDMA/cm: Convert MRA MRAed field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 32/43] RDMA/cm: Convert MRA service timeout Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 33/43] RDMA/cm: Update REJ struct to use new scheme Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 34/43] RDMA/cm: Convert REP target ack delay field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 35/43] RDMA/cm: Convert REP failover accepted field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 36/43] RDMA/cm: Convert REP flow control field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 37/43] RDMA/cm: Convert REP RNR retry count field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 38/43] RDMA/cm: Convert REP SRQ field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 39/43] RDMA/cm: Delete unused CM LAP functions Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 40/43] RDMA/cm: Convert LAP flow label field Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 41/43] RDMA/cm: Convert LAP fields Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 42/43] RDMA/cm: Delete unused CM ARP functions Leon Romanovsky
2019-10-27 7:06 ` [PATCH rdma-next 43/43] RDMA/cm: Convert SIDR_REP to new scheme Leon Romanovsky
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=20191027070621.11711-15-leon@kernel.org \
--to=leon@kernel.org \
--cc=dledford@redhat.com \
--cc=jgg@mellanox.com \
--cc=leonro@mellanox.com \
--cc=linux-rdma@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).