From: Niklas Cassel <cassel@kernel.org>
To: Damien Le Moal <dlemoal@kernel.org>
Cc: linux-ide@vger.kernel.org
Subject: Re: [PATCH 05/10] ata: libata-sata: Disallow changing LPM state if not supported
Date: Mon, 30 Jun 2025 16:49:41 +0200 [thread overview]
Message-ID: <aGKkBQz1WPdkogmD@ryzen> (raw)
In-Reply-To: <20250630062637.258329-6-dlemoal@kernel.org>
On Mon, Jun 30, 2025 at 03:26:32PM +0900, Damien Le Moal wrote:
> Modify ata_scsi_lpm_store() to return an error if a user attempts to set
> a link power management policy for a port that does not support LPM,
> that is, ports flagged with ATA_FLAG_NO_LPM.
>
> Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
next prev parent reply other threads:[~2025-06-30 14:49 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-30 6:26 [PATCH 00/10] Improve link power management Damien Le Moal
2025-06-30 6:26 ` [PATCH 01/10] ata: libata-core: Introduce ata_dev_config_lpm() Damien Le Moal
2025-06-30 14:46 ` Niklas Cassel
2025-07-01 6:09 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 02/10] ata: libata-core: Move device LPM quirk settings to ata_dev_config_lpm() Damien Le Moal
2025-06-30 14:47 ` Niklas Cassel
2025-07-01 6:13 ` Hannes Reinecke
2025-07-01 6:43 ` Damien Le Moal
2025-07-01 7:19 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 03/10] ata: libata-core: Advertize device support for DIPM and HIPM features Damien Le Moal
2025-06-30 14:47 ` Niklas Cassel
2025-07-01 6:14 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 04/10] ata: libata-eh: Avoid unnecessary resets when revalidating devices Damien Le Moal
2025-06-30 14:47 ` Niklas Cassel
2025-07-01 6:23 ` Hannes Reinecke
2025-07-01 6:48 ` Damien Le Moal
2025-07-01 7:21 ` Hannes Reinecke
2025-07-01 9:24 ` Niklas Cassel
2025-07-01 9:25 ` Damien Le Moal
2025-06-30 6:26 ` [PATCH 05/10] ata: libata-sata: Disallow changing LPM state if not supported Damien Le Moal
2025-06-30 14:49 ` Niklas Cassel [this message]
2025-07-01 6:23 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 06/10] ata: ahci: Disable DIPM if host lacks support Damien Le Moal
2025-06-30 14:50 ` Niklas Cassel
2025-07-01 6:23 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 07/10] ata: ahci: Disallow LPM policy control for external ports Damien Le Moal
2025-06-30 14:50 ` Niklas Cassel
2025-07-01 6:24 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 08/10] ata: ahci: Disallow LPM policy control if not supported Damien Le Moal
2025-06-30 8:30 ` Sergey Shtylyov
2025-06-30 15:07 ` Niklas Cassel
2025-07-01 6:25 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 09/10] ata: libata-core: Reduce the number of messages signaling broken LPM Damien Le Moal
2025-06-30 15:08 ` Niklas Cassel
2025-07-01 6:26 ` Hannes Reinecke
2025-06-30 6:26 ` [PATCH 10/10] ata: libata_eh: Add debug messages to ata_eh_link_set_lpm() Damien Le Moal
2025-06-30 15:11 ` Niklas Cassel
2025-06-30 15:25 ` Sergey Shtylyov
2025-07-01 6:27 ` Hannes Reinecke
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