From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F080710F1 for ; Tue, 2 Dec 2025 02:20:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764642030; cv=none; b=niakZ2oSxs2KvdIK+bLIzMhi/aiMZjJqOc69M2WbFBVCmO7tsMdGgFe7VamIMsdNxz79DvjTQbuYynsER2hoeJ43EIqnbyvuACPdVZBBDk0HTUZ19IDqJhBasNbXJys59+b5u89Sayn/QCKgDtbFF7HihBPVQ9nOQcpRDNtcltU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764642030; c=relaxed/simple; bh=K/jtHkSIk4RHYAjUCh+6F6uAvYB0BziDf1JjjkIUQP0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=LoHRdA4XXojGPROOIARl3LSiW0fVsOu88lq8m2uLOsCK3/CL6BgwaUTWMCL3ZxcuVL57+bcMG6wGqef81XqrG4dAkozXpSQ+TLc6Spn0D6cQTExJ6aE6saH2pL0jGZfNb5GARANfzrKLMrZZz6sqO1fXadeHHVjDHrEI6EDWGQ0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ncmzqMJv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ncmzqMJv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81418C4CEF1; Tue, 2 Dec 2025 02:20:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764642029; bh=K/jtHkSIk4RHYAjUCh+6F6uAvYB0BziDf1JjjkIUQP0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ncmzqMJv9CxMn3w93sFjg21cVMT+BWC0j1uaTh5Vk4dkj+rbrcbzxhypGjDn2I/8w vrYl1R/syFB/d/TtR0Nlhneeqck8HhEgRV6HaBFcvlm+rsMke7Q2HKiIo+3QU5QJu0 MUGpm/xAh1qq9yTMpvJC3QGcS/bNGX6wLPUaaFnPFdASBEAEdqCIU50LfxZ5/93SIZ TTHjPLK53YGvKQKJy745OYGpGacritXgy/JrYi6InKi1E5D9jgG9DUBOhvoaSNPa4c UkEuDXJ4dTzRWuvLCoLn3Zsf8vvS46Pzp3kdvU47CAC/1kBvfkdgBn+UftEazJfKYL Y1TVzyyHlbxhw== Message-ID: Date: Tue, 2 Dec 2025 11:20:21 +0900 Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 2/8] ata: libata-core: Quirk DELLBOSS VD max_sectors To: Niklas Cassel Cc: linux-ide@vger.kernel.org, xxjack12xx@gmail.com, "Martin K. Petersen" , stable+noautosel@kernel.org References: <20251201123501.246282-10-cassel@kernel.org> <20251201123501.246282-12-cassel@kernel.org> Content-Language: en-US From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <20251201123501.246282-12-cassel@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 12/1/25 21:35, Niklas Cassel wrote: > Commit 9b8b84879d4a ("block: Increase BLK_DEF_MAX_SECTORS_CAP") increased > the default max_sectors_kb from 1280 KiB to 4096 KiB. > > DELLBOSS VD with FW rev MV.R00-0 times out when sending I/Os of size > 4096 KiB. > > Enable ATA_QUIRK_MAX_SEC, with value 8191 (sectors) for this device, > since any I/O with more sectors than that lead to I/O timeouts. > > With this, the DELLBOSS VD SATA controller is usable again. > > Cc: stable+noautosel@kernel.org # depends on Move quirk flags to their own enum > Fixes: 9b8b84879d4a ("block: Increase BLK_DEF_MAX_SECTORS_CAP") > Signed-off-by: Niklas Cassel Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research