Re: [PATCH] Revert "ata: libata-core: Add ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives"

(追記) (追記ここまで)

• To: Damien Le Moal <dlemoal@xxxxxxxxxx>, Daniel Baumann <daniel@xxxxxxxxxx>, Niklas Cassel <cassel@xxxxxxxxxx>
• Subject: Re: [PATCH] Revert "ata: libata-core: Add ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives"
• From: Niklas Cassel <cassel@xxxxxxxxxx>
• Date: 2025年3月01日 10:22:23 +0100
• Cc: Dieter Mummenschanz <dmummenschanz@xxxxxx>, linux-ide@xxxxxxxxxxxxxxx
• In-reply-to: <20250228122603.91814-2-cassel@kernel.org>
• References: <20250228122603.91814-2-cassel@kernel.org>

On 2025年2月28日 13:26:04 +0100, Niklas Cassel wrote:
> This reverts commit cc77e2ce187d26cc66af3577bf896d7410eb25ab.
>
> It was reported that adding ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives
> breaks entering lower package states for certain systems.
>
> It turns out that Samsung SSD 870 QVO actually has working LPM when using
> a recent SSD firmware version.
>
> [...]
Applied to libata/linux.git (for-6.14), thanks!
[1/1] Revert "ata: libata-core: Add ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives"
 https://git.kernel.org/libata/linux/c/a2f925a2
Kind regards,
Niklas

• References:
  • [PATCH] Revert "ata: libata-core: Add ATA_QUIRK_NOLPM for Samsung SSD 870 QVO drives"
    • From: Niklas Cassel

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