From: Damien Le Moal <dlemoal@kernel.org>
To: zhoumin <teczm@foxmail.com>, cassel@kernel.org
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ata: ahci: preserve preset port masks
Date: Thu, 15 Oct 2026 07:44:32 +0200 [thread overview]
Message-ID: <9fcb4b3d-150f-4ab0-9191-423bda696549@kernel.org> (raw)
In-Reply-To: <tencent_E0E7052529B6851284963EB90DF4D28CBB06@qq.com>
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@foxmail.com>
Looks OK.
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
--
Damien Le Moal
Western Digital Research
next prev parent reply other threads:[~2026-10-15 5:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-15 3:06 [PATCH] ata: ahci: preserve preset port masks zhoumin
2026-10-15 5:44 ` Damien Le Moal [this message]
2026-10-15 7:59 ` Niklas Cassel
2026-10-15 9:41 ` [PATCH v2] " zhoumin
2026-10-15 10:55 ` Niklas Cassel
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