diff options
| author | Jian-Hong Pan <jian-hong@endlessm.com> | 2019-09-24 17:42:41 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-29 09:21:30 +0100 |
| commit | 7af162625b8e9b9de00f3afca0815c4a93bbd4ed (patch) | |
| tree | 5dc8db8f68f2d235927d31d0bd746c2351629901 /drivers/nvme | |
| parent | f5c23bd2a5b057f07e598959bccc346f112e3914 (diff) | |
nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T
[ Upstream commit 19ea025e1d28c629b369c3532a85b3df478cc5c6 ]
Kingston NVME SSD with firmware version E8FK11.T has no interrupt after
resume with actions related to suspend to idle. This patch applied
NVME_QUIRK_SIMPLE_SUSPEND quirk to fix this issue.
Fixes: d916b1be94b6 ("nvme-pci: use host managed power state for suspend")
Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=204887
Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index ac2ac06d870b..3304e2c8a448 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2270,6 +2270,16 @@ static const struct nvme_core_quirk_entry core_quirks[] = { .vid = 0x14a4, .fr = "22301111", .quirks = NVME_QUIRK_SIMPLE_SUSPEND, + }, + { + /* + * This Kingston E8FK11.T firmware version has no interrupt + * after resume with actions related to suspend to idle + * https://bugzilla.kernel.org/show_bug.cgi?id=204887 + */ + .vid = 0x2646, + .fr = "E8FK11.T", + .quirks = NVME_QUIRK_SIMPLE_SUSPEND, } }; |