Re: [PATCH] [PATCH v3] ata: libata-core: Correct HPA horkage

[Damien Le Moal <dlemoal@kernel.org>]

On 2026/10/13 22:19, Ioannis Barkas wrote:
> Code wrongly detects disks using 2 specific serial numbers
> Use their firmware to detect whole family of affected disks

s/firmware/firmware version ?

> 
> Fixes: 16c55b038033 (libata: implement BROKEN_HPA horkage and apply it to affected drives")
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=8888
> Signed-off-by: <Ioannis Barkas jnyb.de@gmail.com>
> Signed-off-by: <Nick Barkas nickbgrk@gmail.com>
> ---
>  drivers/ata/libata-core.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
> index 59e87b987d..b23e1c3e4c 100644
> --- a/drivers/ata/libata-core.c
> +++ b/drivers/ata/libata-core.c
> @@ -4248,8 +4248,8 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = {
>  
>  	/* devices which puke on READ_NATIVE_MAX */
>  	{ "HDS724040KLSA80",	"KFAOA20N",	ATA_QUIRK_BROKEN_HPA },
> -	{ "WDC WD3200JD-00KLB0", "WD-WCAMR1130137", ATA_QUIRK_BROKEN_HPA },
> -	{ "WDC WD2500JD-00HBB0", "WD-WMAL71490727", ATA_QUIRK_BROKEN_HPA },
> +	{ "WDC WD3200JD-00KLB0", "08.05J08", ATA_QUIRK_BROKEN_HPA },
> +	{ "WDC WD2500JD-00HBB0", "08.02D08", ATA_QUIRK_BROKEN_HPA },
>  	{ "MAXTOR 6L080L4",	"A93.0500",	ATA_QUIRK_BROKEN_HPA },
>  
>  	/* this one allows HPA unlocking but fails IOs on the area */


-- 
Damien Le Moal
Western Digital Research