From: Damien Le Moal <dlemoal@kernel.org>
To: Niklas Cassel <cassel@kernel.org>
Cc: linux-ide@vger.kernel.org, xxjack12xx@gmail.com,
"Martin K. Petersen" <martin.petersen@oracle.com>,
stable+noautosel@kernel.org
Subject: Re: [PATCH v3 2/8] ata: libata-core: Quirk DELLBOSS VD max_sectors
Date: Tue, 2 Dec 2025 11:20:21 +0900 [thread overview]
Message-ID: <f83e02c8-7e92-4dbd-8d43-9810f3ccc68a@kernel.org> (raw)
In-Reply-To: <20251201123501.246282-12-cassel@kernel.org>
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 <cassel@kernel.org>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
--
Damien Le Moal
Western Digital Research
next prev parent reply other threads:[~2025-12-02 2:20 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-01 12:35 [PATCH v3 0/8] ata: libata: Quirk DELLBOSS VD max_sectors Niklas Cassel
2025-12-01 12:35 ` [PATCH v3 1/8] ata: libata: Move quirk flags to their own enum Niklas Cassel
2025-12-01 12:35 ` [PATCH v3 2/8] ata: libata-core: Quirk DELLBOSS VD max_sectors Niklas Cassel
2025-12-02 2:20 ` Damien Le Moal [this message]
2025-12-01 12:35 ` [PATCH v3 3/8] ata: libata: Add ATA_QUIRK_MAX_SEC and convert all device quirks Niklas Cassel
2025-12-02 2:23 ` Damien Le Moal
2025-12-01 12:35 ` [PATCH v3 4/8] ata: libata: Add ata_force_get_fe_for_dev() helper Niklas Cassel
2025-12-02 2:28 ` Damien Le Moal
2025-12-01 12:35 ` [PATCH v3 5/8] ata: libata: Change libata.force to use the generic ATA_QUIRK_MAX_SEC quirk Niklas Cassel
2025-12-02 2:30 ` Damien Le Moal
2025-12-01 12:35 ` [PATCH v3 6/8] ata: libata: Add support to parse equal sign in libata.force Niklas Cassel
2025-12-02 2:33 ` Damien Le Moal
2025-12-01 12:35 ` [PATCH v3 7/8] ata: libata: Add libata.force parameter max_sec Niklas Cassel
2025-12-02 2:37 ` Damien Le Moal
2025-12-01 12:35 ` [PATCH v3 8/8] ata: libata: Allow more quirks Niklas Cassel
2025-12-02 2:42 ` Damien Le Moal
2025-12-02 10:21 ` (subset) [PATCH v3 0/8] ata: libata: Quirk DELLBOSS VD max_sectors Niklas Cassel
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