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Groups > linux.kernel > #1627803
| From | Andy Lutomirski <luto@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 2/2] nvme: Quirk APST off on "THNSF5256GPUK TOSHIBA" |
| Date | 2017-04-20 22:40 +0200 |
| Message-ID | <tyr1U-565-23@gated-at.bofh.it> (permalink) |
| References | <tyr1T-565-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
There's a report that it malfunctions with APST on.
See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678184
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
---
drivers/nvme/host/core.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 00b2818dac31..eeb409c287b8 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1395,6 +1395,15 @@ struct nvme_core_quirk_entry {
};
static const struct nvme_core_quirk_entry core_quirks[] = {
+ {
+ /*
+ * This Toshiba device seems to die using any APST states. See:
+ * https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678184/comments/11
+ */
+ .vid = 0x1179,
+ .mn = "THNSF5256GPUK TOSHIBA",
+ .quirks = NVME_QUIRK_NO_APST,
+ }
};
/* match is null-terminated but idstr is space-padded. */
--
2.9.3
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[PATCH v3 0/2] nvme APST quirk updates, take two Andy Lutomirski <luto@kernel.org> - 2017-04-20 22:40 +0200 [PATCH v3 2/2] nvme: Quirk APST off on "THNSF5256GPUK TOSHIBA" Andy Lutomirski <luto@kernel.org> - 2017-04-20 22:40 +0200 [PATCH v3 1/2] nvme: Adjust the Samsung APST quirk Andy Lutomirski <luto@kernel.org> - 2017-04-20 22:40 +0200 Re: [PATCH v3 0/2] nvme APST quirk updates, take two Jens Axboe <axboe@kernel.dk> - 2017-04-21 01:40 +0200
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