From patchwork Fri Nov 25 12:24:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 13055839 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD610C4332F for ; Fri, 25 Nov 2022 12:24:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230062AbiKYMYb (ORCPT ); Fri, 25 Nov 2022 07:24:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229926AbiKYMYT (ORCPT ); Fri, 25 Nov 2022 07:24:19 -0500 Received: from smtp.smtpout.orange.fr (smtp-14.smtpout.orange.fr [80.12.242.14]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7D2D4A59E for ; Fri, 25 Nov 2022 04:24:14 -0800 (PST) Received: from pop-os.home ([86.243.100.34]) by smtp.orange.fr with ESMTPA id yXkRoPBKkY4XVyXkaoE21L; Fri, 25 Nov 2022 13:24:13 +0100 X-ME-Helo: pop-os.home X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Fri, 25 Nov 2022 13:24:13 +0100 X-ME-IP: 86.243.100.34 From: Christophe JAILLET To: Sunil Goutham , Linu Cherian , Geetha sowjanya , Jerin Jacob , hariprasad , Subbaraya Sundeep , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET , netdev@vger.kernel.org Subject: [PATCH 5/5] octeontx2-af: Simplify a size computation in rvu_npc_exact_init() Date: Fri, 25 Nov 2022 13:24:01 +0100 Message-Id: <5230dabe27f48948a9fd0f50a62e2437b65e6a6e.1669378798.git.christophe.jaillet@wanadoo.fr> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org We know that table_size = table->mem_table.depth * table->mem_table.ways, so use it instead, it is less verbose. Signed-off-by: Christophe JAILLET --- drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c index ae34746341c4..00aef8f5ac29 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c @@ -1913,7 +1913,7 @@ int rvu_npc_exact_init(struct rvu *rvu) dev_dbg(rvu->dev, "%s: Allocated bitmap for 32 entry cam\n", __func__); - table->tot_ids = (table->mem_table.depth * table->mem_table.ways) + table->cam_table.depth; + table->tot_ids = table_size + table->cam_table.depth; table->id_bmap = devm_bitmap_zalloc(rvu->dev, table->tot_ids, GFP_KERNEL);