From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/infiniband/sw/rxe/rxe_req.c | 44 +++++++-------------------------------------
1 files changed, 7 insertions(+), 37 deletions(-)
diff --git a/kernel/drivers/infiniband/sw/rxe/rxe_req.c b/kernel/drivers/infiniband/sw/rxe/rxe_req.c
index 63db491..69238f8 100644
--- a/kernel/drivers/infiniband/sw/rxe/rxe_req.c
+++ b/kernel/drivers/infiniband/sw/rxe/rxe_req.c
@@ -1,34 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
/*
* Copyright (c) 2016 Mellanox Technologies Ltd. All rights reserved.
* Copyright (c) 2015 System Fabric Works, Inc. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses. You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#include <linux/skbuff.h>
@@ -381,7 +354,6 @@
struct rxe_pkt_info *pkt)
{
struct rxe_dev *rxe = to_rdev(qp->ibqp.device);
- struct rxe_port *port = &rxe->port;
struct sk_buff *skb;
struct rxe_send_wr *ibwr = &wqe->wr;
struct rxe_av *av;
@@ -419,9 +391,7 @@
(pkt->mask & (RXE_WRITE_MASK | RXE_IMMDT_MASK)) ==
(RXE_WRITE_MASK | RXE_IMMDT_MASK));
- pkey = (qp_type(qp) == IB_QPT_GSI) ?
- port->pkey_tbl[ibwr->wr.ud.pkey_index] :
- port->pkey_tbl[qp->attr.pkey_index];
+ pkey = IB_DEFAULT_PKEY_FULL;
qp_num = (pkt->mask & RXE_DETH_MASK) ? ibwr->wr.ud.remote_qpn :
qp->attr.dest_qp_num;
@@ -479,7 +449,7 @@
u32 *p;
int err;
- err = rxe_prepare(rxe, pkt, skb, &crc);
+ err = rxe_prepare(pkt, skb, &crc);
if (err)
return err;
@@ -647,8 +617,8 @@
rmr->state = RXE_MEM_STATE_VALID;
rmr->access = wqe->wr.wr.reg.access;
- rmr->lkey = wqe->wr.wr.reg.key;
- rmr->rkey = wqe->wr.wr.reg.key;
+ rmr->ibmr.lkey = wqe->wr.wr.reg.key;
+ rmr->ibmr.rkey = wqe->wr.wr.reg.key;
rmr->iova = wqe->wr.wr.reg.mr->iova;
wqe->state = wqe_state_done;
wqe->status = IB_WC_SUCCESS;
@@ -680,7 +650,7 @@
opcode = next_opcode(qp, wqe, wqe->wr.opcode);
if (unlikely(opcode < 0)) {
wqe->status = IB_WC_LOC_QP_OP_ERR;
- goto exit;
+ goto err;
}
mask = rxe_opcode[opcode].mask;
@@ -736,7 +706,7 @@
save_state(wqe, qp, &rollback_wqe, &rollback_psn);
update_wqe_state(qp, wqe, &pkt);
update_wqe_psn(qp, wqe, &pkt, payload);
- ret = rxe_xmit_packet(to_rdev(qp->ibqp.device), qp, &pkt, skb);
+ ret = rxe_xmit_packet(qp, &pkt, skb);
if (ret) {
qp->need_req_skb = 1;
--
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