Re: [PATCH] ata: ahci: preserve preset port masks

[Damien Le Moal]

On 2026/10/15 5:06, zhoumin wrote:
> ahci_get_port_mask() returns zero for absent or unmatched parameters,
> overwriting the mask set by the Marvell PATA quirk.
> 
> Update the mask in place only when parsing a global value or a matching
> device entry. Preserve existing numeric parsing and override behavior.
> 
> Fixes: 70c1595c181c ("ata: ahci: Allow ignoring the external/hotplug capability of ports")
> Signed-off-by: zhoumin <teczm@xxxxxxxxxxx>

Looks OK.

Reviewed-by: Damien Le Moal <dlemoal@xxxxxxxxxx>

-- 
Damien Le Moal
Western Digital Research