From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EFEA1C433DB for ; Tue, 2 Feb 2021 14:09:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A9E6B64F4A for ; Tue, 2 Feb 2021 14:09:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233959AbhBBOJQ (ORCPT ); Tue, 2 Feb 2021 09:09:16 -0500 Received: from mail.kernel.org ([198.145.29.99]:46996 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233487AbhBBOC0 (ORCPT ); Tue, 2 Feb 2021 09:02:26 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5BAA464F7B; Tue, 2 Feb 2021 13:47:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1612273647; bh=yauYUa5OcB0J7FDh4uHAC5VmXWfWJTbgKJD2EDOTMDo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1gjlmGDcLqgCh2EWtBfQjTUm+zmRZEXAunni3BIO3OmBZEAZkhrZ4NpXrPQbawLq0 IeRhiSuy5WETLFH7U+oWj0oN1Vu+IqTRmChfIxFmLOJ6srJke9laksR66rDcvjqQRo EdOk0bhlbifLIR/IZujFppnpl88N8qzko0nEgSYg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kamal Heib , Potnuri Bharat Teja , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.4 40/61] RDMA/cxgb4: Fix the reported max_recv_sge value Date: Tue, 2 Feb 2021 14:38:18 +0100 Message-Id: <20210202132948.160703572@linuxfoundation.org> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210202132946.480479453@linuxfoundation.org> References: <20210202132946.480479453@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kamal Heib [ Upstream commit a372173bf314d374da4dd1155549d8ca7fc44709 ] 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") Link: https://lore.kernel.org/r/20210114191423.423529-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib Reviewed-by: Potnuri Bharat Teja Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- 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 89ac2f9ae6dd8..e7472f0da59d2 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -2471,7 +2471,7 @@ 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; -- 2.27.0