On Tue, 01 Jul 2025 21:53:11 +0900, Damien Le Moal wrote:
> This patch series improves ATA link power management, mainly for the
> AHCI driver. Follow-up patches will address libsas and AHCI platform
> adapters.
>
> These patches are a mix of code cleanup and LPM management improvements
> around the application of an appropriate initial link power management
> policy and preventing users or system daemons from changing a port link
> power management policy through sysfs when the port or the device does
> not support LPM policies or the port is an external port (and using LPM
> would break the port hotplug capability).
>
> [...]
Applied to libata/linux.git (for-6.17), thanks!
[01/10] ata: libata-core: Introduce ata_dev_config_lpm()
https://git.kernel.org/libata/linux/c/d3601218
[02/10] ata: libata-core: Move device LPM quirk settings to ata_dev_config_lpm()
https://git.kernel.org/libata/linux/c/d99a9142
[03/10] ata: libata-core: Advertize device support for DIPM and HIPM features
https://git.kernel.org/libata/linux/c/b1f5af54
[04/10] ata: libata-eh: Avoid unnecessary resets when revalidating devices
https://git.kernel.org/libata/linux/c/4371fe1b
[05/10] ata: libata-sata: Disallow changing LPM state if not supported
https://git.kernel.org/libata/linux/c/413e800c
[06/10] ata: ahci: Disable DIPM if host lacks support
https://git.kernel.org/libata/linux/c/f7870e8d
[07/10] ata: ahci: Disallow LPM policy control for external ports
https://git.kernel.org/libata/linux/c/4edf1505
[08/10] ata: ahci: Disallow LPM policy control if not supported
https://git.kernel.org/libata/linux/c/65b2c92f
[09/10] ata: libata-core: Reduce the number of messages signaling broken LPM
https://git.kernel.org/libata/linux/c/3b50dd4c
[10/10] ata: libata_eh: Add debug messages to ata_eh_link_set_lpm()
https://git.kernel.org/libata/linux/c/cb35d3b6
Kind regards,
Niklas
