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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 3D5CCCA9EA9 for ; Sun, 20 Oct 2019 05:57:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0A207222C2 for ; Sun, 20 Oct 2019 05:57:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571551053; bh=jSCCZn/zejwH8ozlpnOfUOXb2fNDS5QcgTHcls+JWm0=; h=From:To:Cc:Subject:Date:List-ID:From; b=nsALIVcojJgKNbJWKYVPbu12+tNTW4roNn77FYUXhyE1ieOGmt5RUlRe19fZlXMeV jy3ZExRIhPPYess6gNXDWKsfBM80jduyU8zI2fUMP1GIwa/0WD8lk1sOjyjILYpmIF EgfQzywD9liXtwnKZ7vApDMG7R0r2q+rZaaiuZmY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726190AbfJTF5c (ORCPT ); Sun, 20 Oct 2019 01:57:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:51882 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726125AbfJTF5c (ORCPT ); Sun, 20 Oct 2019 01:57:32 -0400 Received: from localhost (unknown [77.137.89.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 21C642064A; Sun, 20 Oct 2019 05:57:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571551050; bh=jSCCZn/zejwH8ozlpnOfUOXb2fNDS5QcgTHcls+JWm0=; h=From:To:Cc:Subject:Date:From; b=eFNEZf/Qk64aDJ42gGt3E9fBFzo5ZYd+FJmwNb902YSwF3BcWb/Mdck508SvRasZQ +m6zluircoHR8Yo0C/Ba7W73fd6uzYQSUmJoLO7y036QY9B/L2o/u8lNP4w3dYuD6a oJ9mXahQYPlvQs+QPD0f/9+CflqnUhS6Sou6x9io= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , RDMA mailing list Subject: [PATCH rdma-next] RDMA/rxe: Remove useless rxe_init_device_param assignments Date: Sun, 20 Oct 2019 08:57:24 +0300 Message-Id: <20191020055724.7410-1-leon@kernel.org> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Leon Romanovsky IB devices are allocated with kzalloc and don't need explicit zero assignments for their parameters. It can be removed safely. Signed-off-by: Leon Romanovsky --- drivers/infiniband/sw/rxe/rxe.c | 13 ------------- drivers/infiniband/sw/rxe/rxe_param.h | 13 ------------- 2 files changed, 26 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c index a8c11b5e1e94..0946a301a5c5 100644 --- a/drivers/infiniband/sw/rxe/rxe.c +++ b/drivers/infiniband/sw/rxe/rxe.c @@ -77,12 +77,8 @@ static void rxe_init_device_param(struct rxe_dev *rxe) { rxe->max_inline_data = RXE_MAX_INLINE_DATA; - rxe->attr.fw_ver = RXE_FW_VER; rxe->attr.max_mr_size = RXE_MAX_MR_SIZE; rxe->attr.page_size_cap = RXE_PAGE_SIZE_CAP; - rxe->attr.vendor_id = RXE_VENDOR_ID; - rxe->attr.vendor_part_id = RXE_VENDOR_PART_ID; - rxe->attr.hw_ver = RXE_HW_VER; rxe->attr.max_qp = RXE_MAX_QP; rxe->attr.max_qp_wr = RXE_MAX_QP_WR; rxe->attr.device_cap_flags = RXE_DEVICE_CAP_FLAGS; @@ -94,22 +90,13 @@ static void rxe_init_device_param(struct rxe_dev *rxe) rxe->attr.max_mr = RXE_MAX_MR; rxe->attr.max_pd = RXE_MAX_PD; rxe->attr.max_qp_rd_atom = RXE_MAX_QP_RD_ATOM; - rxe->attr.max_ee_rd_atom = RXE_MAX_EE_RD_ATOM; rxe->attr.max_res_rd_atom = RXE_MAX_RES_RD_ATOM; rxe->attr.max_qp_init_rd_atom = RXE_MAX_QP_INIT_RD_ATOM; - rxe->attr.max_ee_init_rd_atom = RXE_MAX_EE_INIT_RD_ATOM; rxe->attr.atomic_cap = IB_ATOMIC_HCA; - rxe->attr.max_ee = RXE_MAX_EE; - rxe->attr.max_rdd = RXE_MAX_RDD; - rxe->attr.max_mw = RXE_MAX_MW; - rxe->attr.max_raw_ipv6_qp = RXE_MAX_RAW_IPV6_QP; - rxe->attr.max_raw_ethy_qp = RXE_MAX_RAW_ETHY_QP; rxe->attr.max_mcast_grp = RXE_MAX_MCAST_GRP; rxe->attr.max_mcast_qp_attach = RXE_MAX_MCAST_QP_ATTACH; rxe->attr.max_total_mcast_qp_attach = RXE_MAX_TOT_MCAST_QP_ATTACH; rxe->attr.max_ah = RXE_MAX_AH; - rxe->attr.max_fmr = RXE_MAX_FMR; - rxe->attr.max_map_per_fmr = RXE_MAX_MAP_PER_FMR; rxe->attr.max_srq = RXE_MAX_SRQ; rxe->attr.max_srq_wr = RXE_MAX_SRQ_WR; rxe->attr.max_srq_sge = RXE_MAX_SRQ_SGE; diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h index fe5207386700..353c6668249e 100644 --- a/drivers/infiniband/sw/rxe/rxe_param.h +++ b/drivers/infiniband/sw/rxe/rxe_param.h @@ -60,12 +60,8 @@ static inline enum ib_mtu eth_mtu_int_to_enum(int mtu) /* default/initial rxe device parameter settings */ enum rxe_device_param { - RXE_FW_VER = 0, RXE_MAX_MR_SIZE = -1ull, RXE_PAGE_SIZE_CAP = 0xfffff000, - RXE_VENDOR_ID = 0, - RXE_VENDOR_PART_ID = 0, - RXE_HW_VER = 0, RXE_MAX_QP = 0x10000, RXE_MAX_QP_WR = 0x4000, RXE_MAX_INLINE_DATA = 400, @@ -87,21 +83,12 @@ enum rxe_device_param { RXE_MAX_MR = 256 * 1024, RXE_MAX_PD = 0x7ffc, RXE_MAX_QP_RD_ATOM = 128, - RXE_MAX_EE_RD_ATOM = 0, RXE_MAX_RES_RD_ATOM = 0x3f000, RXE_MAX_QP_INIT_RD_ATOM = 128, - RXE_MAX_EE_INIT_RD_ATOM = 0, - RXE_MAX_EE = 0, - RXE_MAX_RDD = 0, - RXE_MAX_MW = 0, - RXE_MAX_RAW_IPV6_QP = 0, - RXE_MAX_RAW_ETHY_QP = 0, RXE_MAX_MCAST_GRP = 8192, RXE_MAX_MCAST_QP_ATTACH = 56, RXE_MAX_TOT_MCAST_QP_ATTACH = 0x70000, RXE_MAX_AH = 100, - RXE_MAX_FMR = 0, - RXE_MAX_MAP_PER_FMR = 0, RXE_MAX_SRQ = 960, RXE_MAX_SRQ_WR = 0x4000, RXE_MIN_SRQ_WR = 1, -- 2.20.1