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 36/43] RDMA/cm: Convert REP flow control field
Date: Sun, 27 Oct 2019 09:06:14 +0200 [thread overview]
Message-ID: <20191027070621.11711-37-leon@kernel.org> (raw)
In-Reply-To: <20191027070621.11711-1-leon@kernel.org>
From: Leon Romanovsky <leonro@mellanox.com>
Convert REP flow control field.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
drivers/infiniband/core/cm.c | 5 +++--
drivers/infiniband/core/cm_msgs.h | 12 ------------
2 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c
index 4b1f90ba4ec9..2c99bd99eac3 100644
--- a/drivers/infiniband/core/cm.c
+++ b/drivers/infiniband/core/cm.c
@@ -2075,7 +2075,8 @@ static void cm_format_rep(struct cm_rep_msg *rep_msg,
if (cm_id_priv->qp_type != IB_QPT_XRC_TGT) {
rep_msg->initiator_depth = param->initiator_depth;
- cm_rep_set_flow_ctrl(rep_msg, param->flow_control);
+ CM_SET(REP_END_TO_END_FLOW_CONTROL, rep_msg,
+ param->flow_control);
cm_rep_set_srq(rep_msg, param->srq);
CM_SET(REP_LOCAL_QPN, rep_msg, param->qp_num);
} else {
@@ -2224,7 +2225,7 @@ static void cm_format_rep_event(struct cm_work *work, enum ib_qp_type qp_type)
param->initiator_depth = rep_msg->resp_resources;
param->target_ack_delay = CM_GET(REP_TARGET_ACK_DELAY, rep_msg);
param->failover_accepted = CM_GET(REP_FAILOVER_ACCEPTED, rep_msg);
- param->flow_control = cm_rep_get_flow_ctrl(rep_msg);
+ param->flow_control = CM_GET(REP_END_TO_END_FLOW_CONTROL, rep_msg);
param->rnr_retry_count = cm_rep_get_rnr_retry_count(rep_msg);
param->srq = cm_rep_get_srq(rep_msg);
work->cm_event.private_data = &rep_msg->private_data;
diff --git a/drivers/infiniband/core/cm_msgs.h b/drivers/infiniband/core/cm_msgs.h
index fdc3cd9d2f88..d9b831810dc2 100644
--- a/drivers/infiniband/core/cm_msgs.h
+++ b/drivers/infiniband/core/cm_msgs.h
@@ -462,18 +462,6 @@ struct cm_rep_msg {
} __packed;
-static inline u8 cm_rep_get_flow_ctrl(struct cm_rep_msg *rep_msg)
-{
- return (u8) (rep_msg->offset26 & 0x01);
-}
-
-static inline void cm_rep_set_flow_ctrl(struct cm_rep_msg *rep_msg,
- u8 flow_ctrl)
-{
- rep_msg->offset26 = (u8) ((rep_msg->offset26 & 0xFE) |
- (flow_ctrl & 0x1));
-}
-
static inline u8 cm_rep_get_rnr_retry_count(struct cm_rep_msg *rep_msg)
{
return (u8) (rep_msg->offset27 >> 5);
--
2.20.1
next prev parent reply other threads:[~2019-10-27 7:08 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 ` [PATCH rdma-next 14/43] RDMA/cm: Convert REQ responded resources to the new scheme Leon Romanovsky
2019-10-27 7:05 ` [PATCH rdma-next 15/43] RDMA/cm: Convert REQ initiator depth " 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 ` Leon Romanovsky [this message]
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
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