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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7F458FA3741 for ; Fri, 21 Oct 2022 19:13:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230343AbiJUTNy (ORCPT ); Fri, 21 Oct 2022 15:13:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48522 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229995AbiJUTNs (ORCPT ); Fri, 21 Oct 2022 15:13:48 -0400 Received: from mail-io1-xd36.google.com (mail-io1-xd36.google.com [IPv6:2607:f8b0:4864:20::d36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29A6F15A8E3 for ; Fri, 21 Oct 2022 12:13:46 -0700 (PDT) Received: by mail-io1-xd36.google.com with SMTP id 187so3102162iov.10 for ; Fri, 21 Oct 2022 12:13:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=wjt6lwwJr+c+Of6ylCClx8YoFmO2MMnOutK8JcRmLRU=; b=bGVqa57u8nMCh9FP/fCjSQ5u0DVbCFa53mamal5/83aBa+kQ4NkoBJE6olw2xjl+iR 88SryQ6n+YSObVt1oVhugpTLoql6ONsHN8dpbzuq6IKR0QnJ7VoGapzT5Dg+GUBCFUGc gmtNIL+EKGGpyw+bgryII70Zi0KZ3zq2Eb/HUmLmmTFfKerAva9QSrOxHZNz+Kq9nH7W eJ8yuXMNzoCh4d5FirqiFX/8Xd4QM9Bj8aa0FXlXStakz2/bJ6h50zSiSJ95faiwNa+A mMI2KXzgwpVhG4zav9XdEcFhfSt1x6A61lGgG56Xvye/5R2q0oCGW4GrpAlkV1ABJdx/ wryw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=wjt6lwwJr+c+Of6ylCClx8YoFmO2MMnOutK8JcRmLRU=; b=d5IQgdUxYjiYmoB+Z+VAIruer/YvPX4RrWjJ+wFPfitpS5NZIav7kNzYw2aFEKJYK7 EJsDHk/dmHqVuUPNrPO+OSvJQ9rB9UGcOxfYC9isRQgmfLLrzdhq5L4fcra2xTxLu+QU 7ZeJD2wdwW7vEgn+E6QHqaom/ALqb/vxiLzfQt5WYPAkhx3LlbJW7bNX8mO3DWwKhlaW +FCCIj8M3q8u9EYibfyR9pBVvf6v4Y8AkmePSMK6NVtzz19BbvySGpBo7USUbbTTSfCG dHrJJ8aX0Nnj6ZKwq9slI2KibnZOQxkQ/Rih5hiT4qzb8krWPDxIm9wUYG38gYpLInA5 q34w== X-Gm-Message-State: ACrzQf3UEiVy0K7phzUnY7E1sHaTqifmuSTFy1hJJaa9f3iVunYP3XQd RxjvE0WQNQY7MpNcySIVWUAYjg== X-Google-Smtp-Source: AMsMyM7BUmYksJr9ou+UVyvp6O//T7dgo/MKUqulI/OdMZOowW//SgEwim9zuZTl9K6T5h7qa4C25Q== X-Received: by 2002:a05:6638:480c:b0:363:aed5:ed3c with SMTP id cp12-20020a056638480c00b00363aed5ed3cmr14275784jab.207.1666379626213; Fri, 21 Oct 2022 12:13:46 -0700 (PDT) Received: from presto.localdomain ([98.61.227.136]) by smtp.gmail.com with ESMTPSA id e3-20020a022103000000b00363c68aa348sm4439362jaa.72.2022.10.21.12.13.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Oct 2022 12:13:45 -0700 (PDT) From: Alex Elder To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: mka@chromium.org, evgreen@chromium.org, andersson@kernel.org, quic_cpratapa@quicinc.com, quic_avuyyuru@quicinc.com, quic_jponduru@quicinc.com, quic_subashab@quicinc.com, elder@kernel.org, netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 1/7] net: ipa: kill two constant symbols Date: Fri, 21 Oct 2022 14:13:34 -0500 Message-Id: <20221021191340.4187935-2-elder@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221021191340.4187935-1-elder@linaro.org> References: <20221021191340.4187935-1-elder@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The entries in each IPA routing table are divided between the modem and the AP. The modem always gets some number of entries located at the base of the table; the AP gets all those that follow. There's no reason to think the modem will use anything different from the first entries in a routing table, so: - Get rid of IPA_ROUTE_MODEM_MIN (just assume it's 0) - Get rid of IPA_ROUTE_AP_MIN (just assume it's IPA_ROUTE_MODEM_COUNT) And finally: - Open-code IPA_ROUTE_AP_COUNT and remove its definition Signed-off-by: Alex Elder --- drivers/net/ipa/ipa_table.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/net/ipa/ipa_table.c b/drivers/net/ipa/ipa_table.c index 510ff2dc8999a..74d7082b3c5aa 100644 --- a/drivers/net/ipa/ipa_table.c +++ b/drivers/net/ipa/ipa_table.c @@ -106,12 +106,6 @@ * ---------------------- */ -/* Assignment of route table entries to the modem and AP */ -#define IPA_ROUTE_MODEM_MIN 0 -#define IPA_ROUTE_AP_MIN IPA_ROUTE_MODEM_COUNT -#define IPA_ROUTE_AP_COUNT \ - (IPA_ROUTE_COUNT_MAX - IPA_ROUTE_MODEM_COUNT) - /* Filter or route rules consist of a set of 32-bit values followed by a * 32-bit all-zero rule list terminator. The "zero rule" is simply an * all-zero rule followed by the list terminator. @@ -342,11 +336,11 @@ static int ipa_route_reset(struct ipa *ipa, bool modem) } if (modem) { - first = IPA_ROUTE_MODEM_MIN; + first = 0; count = IPA_ROUTE_MODEM_COUNT; } else { - first = IPA_ROUTE_AP_MIN; - count = IPA_ROUTE_AP_COUNT; + first = IPA_ROUTE_MODEM_COUNT; + count = IPA_ROUTE_COUNT_MAX - IPA_ROUTE_MODEM_COUNT; } ipa_table_reset_add(trans, false, first, count, IPA_MEM_V4_ROUTE); @@ -561,8 +555,7 @@ static void ipa_filter_config(struct ipa *ipa, bool modem) static bool ipa_route_id_modem(u32 route_id) { - return route_id >= IPA_ROUTE_MODEM_MIN && - route_id <= IPA_ROUTE_MODEM_MIN + IPA_ROUTE_MODEM_COUNT - 1; + return route_id < IPA_ROUTE_MODEM_COUNT; } /** -- 2.34.1