diff options
| author | Sumit Semwal <sumit.semwal@linaro.org> | 2017-03-25 21:48:18 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-30 09:35:20 +0200 |
| commit | b8687d83b34cf372b943c5639d8960703aeb2b8e (patch) | |
| tree | d746b3379fdb344880e704aff491f0a76f5dd10d /drivers/acpi | |
| parent | d3607fc2976e34f6b067508b608fefaa66fbecee (diff) | |
ACPI / blacklist: Make Dell Latitude 3350 ethernet work
From: Michael Pobega <mpobega@neverware.com>
[ Upstream commit 708f5dcc21ae9b35f395865fc154b0105baf4de4 ]
The Dell Latitude 3350's ethernet card attempts to use a reserved
IRQ (18), resulting in ACPI being unable to enable the ethernet.
Adding it to acpi_rev_dmi_table[] helps to work around this problem.
Signed-off-by: Michael Pobega <mpobega@neverware.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/blacklist.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c index b2e9395e095c..2f24b578bcaf 100644 --- a/drivers/acpi/blacklist.c +++ b/drivers/acpi/blacklist.c @@ -362,6 +362,18 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = { DMI_MATCH(DMI_PRODUCT_NAME, "Precision 3520"), }, }, + /* + * Resolves a quirk with the Dell Latitude 3350 that + * causes the ethernet adapter to not function. + */ + { + .callback = dmi_enable_rev_override, + .ident = "DELL Latitude 3350", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude 3350"), + }, + }, #endif {} }; |