From: Sasha Levin <sashal@kernel.org>
To: patches@lists.linux.dev, stable@vger.kernel.org
Cc: Niklas Cassel <cassel@kernel.org>,
Damien Le Moal <dlemoal@kernel.org>,
Sasha Levin <sashal@kernel.org>,
linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH AUTOSEL 6.18-6.12] ata: libata-core: Disable LPM on WDC WD141KFGX-68FH9N0
Date: Mon, 31 Aug 2026 09:28:13 -0400 [thread overview]
Message-ID: <20260831133314.4125787-465-sashal@kernel.org> (raw)
In-Reply-To: <20260831133314.4125787-1-sashal@kernel.org>
From: Niklas Cassel <cassel@kernel.org>
[ Upstream commit 3971921a055330669b281962ff723d1abb76a58c ]
According to a user report, WDC WD141KFGX-68FH9N0 has problems with LPM.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=220693
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
LLM Generated explanations, may be completely bogus:
The `git log -S "WD141KFGX"` search finished with no results on
`linux-6.18.y` — that model string has never appeared in this stable
branch. It only shows up on mainline in commit `3971921a05533`, which
supports the **YES** backport verdict.
drivers/ata/libata-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index a7a89b675a912..ef7f93aca36d1 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4379,6 +4379,7 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = {
*/
{ "WDC WD100EFGX-68CPLN0", NULL, ATA_QUIRK_NOLPM },
{ "WDC WD102KFBX-68M95N0", NULL, ATA_QUIRK_NOLPM },
+ { "WDC WD141KFGX-68FH9N0", NULL, ATA_QUIRK_NOLPM },
{ "WD Green 2.5 480GB", NULL, ATA_QUIRK_NOLPM },
/*
--
2.53.0
next prev parent reply other threads:[~2026-08-31 13:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260831133314.4125787-1-sashal@kernel.org>
2026-08-31 13:23 ` [PATCH AUTOSEL 6.18-5.10] ata: ahci: fail probe if BAR too small for claimed ports Sasha Levin
2026-08-31 14:46 ` sashiko-bot
2026-09-02 8:40 ` Niklas Cassel
2026-08-31 13:23 ` [PATCH AUTOSEL 6.18-6.12] ata: libata-core: Disable LPM on some WD drives Sasha Levin
2026-08-31 13:24 ` [PATCH AUTOSEL 6.18-6.12] ata: libata-core: Disable LPM on WD Green 2.5 480GB Sasha Levin
2026-08-31 13:28 ` Sasha Levin [this message]
2026-08-31 13:28 ` [PATCH AUTOSEL 6.18-5.10] ata: libata-pmp: add JMicron JMS562 quirk Sasha Levin
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