From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3ACEF284682 for ; Sun, 10 May 2026 21:16:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778447814; cv=none; b=a1u2Qe+6gm6k3tM2FFRP2qYKO65SgO6XXR9TmOkDpjrPaH/1w7JANbhJSRqBdFmIKRhyxCe66PVq/AEz+ge/0E7g38AEiScAgkPf/uGbNDSNvXrw7e6saJxJqZ10SLsSwn44jfYqOqA3RulE5gn75KmT2dIK6HW6ad+/CZ2eOac= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778447814; c=relaxed/simple; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=oaHRA3zeWcHCZE7Gbzdy+muHT0DaAsitLjFy6Yx9zyeAELOr0apALd+Ujz4elAyNxG80ODccJ0OIYD1toeopbYccxGpsV5adeL6JQxurtkZX5Gcg9nnUsimVRfk8qGq6UED97UBlUEj/qDHDTJ6/gm5nhzqyB+2gN3JJsbUty3M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=grimberg.me; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=grimberg.me Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-4890d945eb4so27467655e9.0 for ; Sun, 10 May 2026 14:16:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778447811; x=1779052611; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=nWpDQmZNg8zKVk12QskQ7NNS05C4fI/JmZBKLdKyu8Q=; b=PFYG3BWSJjD/gc4NkcYhCogK229jnk4PQQT1MptdMpn8FmHNj19ThCyof6E6Woycpv FAN5yRZME1uUO6D6Q3Xu06RO8T6tTHEwP9VK1LY94/pZCz7P3ZwI0IXbCNHwDAW59AvH msT/zKrH4PbRNJZP248CkwZt2LDD6RyePINA2mL2A0m0Lwjs5J0tLH6Lox77rqYAmDQL at1VfphvnIDvorVESq8jAjzyaTIe9qjT7s21CLtbMfeQqnVPWMH0IcFqDIkdmh1KkbjK R7HAOxdaQ0tJLlTqykibmkf9XaIJIFr8N2A9/KntcwEboj/kczhVjTqYgrVBs97RSFL/ 6Q8Q== X-Gm-Message-State: AOJu0YzVQ0ezlslQw+qDOelk9S7DtaPWmNm27lQF6o1vzbTiYLT0L++C HQJk5oYaaCoDQUV7okFYgyzM674Ws9xBh8nck5SjrQarBJNqACx0AVmIA2e66g== X-Gm-Gg: Acq92OHqUZS017VaouIYo5K3KhAVpXVlkhsHV81wUKVH5fR2f0ayDuK5Igz0/fSk6dH zfG5DJ1znfLybeo4cwpRXSDFodXUaJoI3bweIhqGdD1qpSy0eqN0JvoG31dWjSY7sP+NvUT1Htf ogodb/zU1EH/86MO/dYrxfeQz7q8NO0PWk8PwDraHMo84U8fg4+HdFEwa5gp6dCfsZcfIIYqSWu edASgLucH/LuVNAed7Kq7RJbf7CbxWDysz347JkG1ZGWJZKknfIeXki0myuQwQ/hmNOLov+CNW4 HfDyPOXtV/fu/iog2xQewulanNd/fl51t7FJWFnAk/9kYGj6grwqEbL08j2ytNCxKdWrZCGMydU LXpmuwo3fmvNwS6+pBfovnnB9uV0W1OY0FmIw06nxPq4q6SS8g93TJKz4ZN/2JnN6mDO0tD7KNr 2iIww+z3z1VMJ3b8rXurEfXohCB43KtA== X-Received: by 2002:a05:600c:444f:b0:489:32b:ac0b with SMTP id 5b1f17b1804b1-48e5dfd6a6amr242969865e9.6.1778447811464; Sun, 10 May 2026 14:16:51 -0700 (PDT) Received: from [10.100.102.74] ([89.138.75.0]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48e6d895781sm87643525e9.0.2026.05.10.14.16.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 10 May 2026 14:16:51 -0700 (PDT) Message-ID: Date: Mon, 11 May 2026 00:16:49 +0300 Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V3 1/3] block: clear BLK_FEAT_PCI_P2PDMA in blk_stack_limits() for non-supporting devices To: Chaitanya Kulkarni , song@kernel.org, yukuai@fnnas.com, linan122@huawei.com, kbusch@kernel.org, axboe@kernel.dk, hch@lst.de Cc: linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org, kmodukuri@nvidia.com References: <20260416212633.72650-1-kch@nvidia.com> <20260416212633.72650-2-kch@nvidia.com> Content-Language: en-US From: Sagi Grimberg In-Reply-To: <20260416212633.72650-2-kch@nvidia.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Reviewed-by: Sagi Grimberg