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[2620:137:e000::1:20]) by mx.google.com with ESMTP id h23-20020a1709067cd700b00787803711f9si1155178ejp.353.2022.10.27.05.26.59; Thu, 27 Oct 2022 05:27:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=fRsh+Iia; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235548AbiJ0M0k (ORCPT + 99 others); Thu, 27 Oct 2022 08:26:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233884AbiJ0M0i (ORCPT ); Thu, 27 Oct 2022 08:26:38 -0400 Received: from mail-il1-x12a.google.com (mail-il1-x12a.google.com [IPv6:2607:f8b0:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72841134AB3 for ; Thu, 27 Oct 2022 05:26:37 -0700 (PDT) Received: by mail-il1-x12a.google.com with SMTP id o2so848541ilo.8 for ; Thu, 27 Oct 2022 05:26:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=o1wSBNiDU0GbgrfKwJrfmSl/NSwx/oves1DkSf+koaQ=; b=fRsh+Iiat9ICr99/pvvkt4DO77T79TCbEs4IfZwDCZGrkZorR3lFh85IpVwbwgkrmv pefjZnPpc/SJIfFQR0weGpfMUZhzbPvegjGQcZHbE47IFtYUuJ8V/D0RWb8m3lXNDz2s wTgeBhzYeXD8aYm3mtRdDX4QkTQtaAhQJyBnjMXe+gJWauTPaXzW0VQ8MXLZdN68M1OM d7jAYLV1eD2ku0j41lRLnyMaRXcByOXRUGzz20VAowo/kYWVNqk/PZ2XLrHwSdZLnTru aTlaG5bh4zWkniGvTMbjPkyCb4PbjeorVmKfW0gzy7cGEWSz1wq9BpD7dRE7ppw/5ylK CRsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=o1wSBNiDU0GbgrfKwJrfmSl/NSwx/oves1DkSf+koaQ=; b=luCjxCmsA73dkC/1XQuUFDmMtWHEULBttNu4YuiuRw7osMuWiSjfksWXkWm9GCBfWp jpxsD40V1l5Dse2KTibf8zers/ZtZbwlXlRP49lr8TKbZtTtmXJ2Ua1cag7kTS5csj/n kRvC3s7dhciXMXmJTTM7gfP+qomyXACDJvn6BAET8Z3jQSgEwkkwxuYQw3+exAn0YvCi c9vIM9MAP56rbs5OSaHIoLz+XYT7PZTNnm40HihH2ugGYfRqCQEduZUoGHTq+CWRN/cu kiz/fu8236Ca1S5WeQrDrjoR0xkmOLV0HbFgflMil83a7P02/yNfSRCRbI2oTGkBpJzs w3DA== X-Gm-Message-State: ACrzQf2yft4XxvrsX98zdb2J05Z+3Rm7edCa0uLXWsThGolzG9rLMcYb 9fvEq9Y84ysdREVa2LwjRV+28ZRyBcq2JA== X-Received: by 2002:a05:6e02:1bc4:b0:300:61e9:69af with SMTP id x4-20020a056e021bc400b0030061e969afmr4605500ilv.191.1666873596710; Thu, 27 Oct 2022 05:26:36 -0700 (PDT) Received: from localhost.localdomain ([98.61.227.136]) by smtp.gmail.com with ESMTPSA id w24-20020a05663800d800b003566ff0eb13sm526528jao.34.2022.10.27.05.26.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Oct 2022 05:26:35 -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 0/7] net: ipa: start adding IPA v5.0 functionality Date: Thu, 27 Oct 2022 07:26:25 -0500 Message-Id: <20221027122632.488694-1-elder@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747843699348612111?= X-GMAIL-MSGID: =?utf-8?q?1747843699348612111?= The biggest change for IPA v5.0 is that it supports more than 32 endpoints. However there are two other unrelated changes: - The STATS_TETHERING memory region is not required - Filter tables no longer support a "global" filter Beyond this, refactoring some code makes supporting more than 32 endpoints (in an upcoming series) easier. So this series includes a few other changes (not in this order): - The maximum endpoint ID in use is determined during config - Loops over all endpoints only involve those in use - Endpoints IDs and their directions are checked for validity differently to simplify comparison against the maximum -Alex Alex Elder (7): net: ipa: define IPA v5.0 net: ipa: change an IPA v5.0 memory requirement net: ipa: no more global filtering starting with IPA v5.0 net: ipa: more completely check endpoint validity net: ipa: refactor endpoint loops net: ipa: determine the maximum endpoint ID net: ipa: record and use the number of defined endpoint IDs drivers/net/ipa/ipa.h | 8 +- drivers/net/ipa/ipa_endpoint.c | 148 ++++++++++++++++++--------------- drivers/net/ipa/ipa_mem.c | 5 +- drivers/net/ipa/ipa_table.c | 59 +++++++------ drivers/net/ipa/ipa_version.h | 3 + 5 files changed, 128 insertions(+), 95 deletions(-)