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[23.128.96.32]) by mx.google.com with ESMTPS id y9-20020a17090322c900b001bd94d06ce4si1550754plg.171.2023.09.14.03.32.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Sep 2023 03:32:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) client-ip=23.128.96.32; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20230601 header.b=fX2VrpMJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.32 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by agentk.vger.email (Postfix) with ESMTP id A009D81F8FE8; Thu, 14 Sep 2023 02:03:26 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at agentk.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236718AbjINJDJ (ORCPT + 99 others); Thu, 14 Sep 2023 05:03:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236955AbjINJCz (ORCPT ); Thu, 14 Sep 2023 05:02:55 -0400 Received: from mail-qt1-x833.google.com (mail-qt1-x833.google.com [IPv6:2607:f8b0:4864:20::833]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 714E11FD2 for ; Thu, 14 Sep 2023 02:02:35 -0700 (PDT) Received: by mail-qt1-x833.google.com with SMTP id d75a77b69052e-41761e9181eso112731cf.1 for ; Thu, 14 Sep 2023 02:02:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1694682154; x=1695286954; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=N1uEkZ8AewlH4VkHXLgnDcZZ4NDv2GyDPMI8S1n2Giw=; b=fX2VrpMJ2pWqqqPYU4cMFx2hUfdMuDS523jN4ZVeSknG5bMUhXcK6zzULqxSu9VEdl L6G7DU8moVw7oDt75UO98+4B5PY2mRgdmpm2Hu5C4qL17ZV7hZ3ZTb5TYfN7/9ifAGDn 7jFEeFNKFVTfZWfeI2FWRi+0t3UQAAO8+p24RgStgjjO7ahA7jQc9vcg8vn5cIpLkXly +8YA+4j6XrrsFiYO7BBfgkKoaaErI7p7elEz2PwJbvwS/DMH4iR1S4GxPSqunFcyMDGr K0gwIVQSdeZxKaJZEWexeHigwDYo7lfjPHzdoPUXhDcmtNXrBydOXW8lctCqhmC7bSU5 zv1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694682154; x=1695286954; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=N1uEkZ8AewlH4VkHXLgnDcZZ4NDv2GyDPMI8S1n2Giw=; b=IvpUrmdw7fr+PzmpqJWK7VD40iysbe4nAoPpKB6GSm1DIpZMoVOFEQe3bvlqq3oZjZ 2QaW6pw9rAlA7OUrge+dVeL5einLu+GJ2vruacHXFurF9L+EPlqgNtUx76YREbEQ3iwp R/v/0CE6WlWVezEWCTBixWJtJm+oCa2E05+sOTyzVR2Ju1QWr2ar0xZQt1UCNHdrFu44 rEOaHO9u4jKUttnL+3oMDRudFALaDjykpcI0ZXPsmv3vX8I/xEkQJrTYRGf34zyZb2na VsOp245ELB9NgnS1yMpxjCwefRC18atH1+IRZhvg9SJlvc/F3YD485uU7S8OHEWaYbaM y/Xw== X-Gm-Message-State: AOJu0Yzgs9yKgLrBDR/Lk5PLQe+cTfoPLamWRrF777I7Fhq9R2h55t+Z d7K78srT6gfxVpfsnIbo1QjRbwdmvd6LR8AbciJ0uw== X-Received: by 2002:ac8:5951:0:b0:410:385c:d1e0 with SMTP id 17-20020ac85951000000b00410385cd1e0mr467589qtz.25.1694682154431; Thu, 14 Sep 2023 02:02:34 -0700 (PDT) MIME-Version: 1.0 References: <20230627033326.5236-1-nicolinc@nvidia.com> In-Reply-To: From: Michael Shavit Date: Thu, 14 Sep 2023 17:01:58 +0800 Message-ID: Subject: Re: [PATCH v1] iommu/arm-smmu-v3: Allow default substream bypass with a pasid support To: Nicolin Chen Cc: Aahil Awatramani , robin.murphy@arm.com, will@kernel.org, jgg@nvidia.com, joro@8bytes.org, shameerali.kolothum.thodi@huawei.com, yangyicong@hisilicon.com, jean-philippe@linaro.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Thu, 14 Sep 2023 02:03:26 -0700 (PDT) X-Spam-Status: No, score=-8.4 required=5.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email On Thu, Sep 14, 2023 at 9:03=E2=80=AFAM Nicolin Chen = wrote: > > This has another version [1] rebased on top of Michael's refactor > series [2]. We'd need Michael to respin the refactor sereis and I > will resend mine. Just to clarify, you'd like me to rebase off master and re-send? Or do you mean something else by respin?