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| author | Michael Pobega <mpobega@neverware.com> | 2017-03-17 00:48:32 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-22 12:43:38 +0100 |
| commit | 56c28e7983a8c877e99de0152ce3f7f5eea98963 (patch) | |
| tree | d34470e4a570dfa8801c645473574324b7743d68 | |
| parent | 5c19e9070df8165db7ba26c13f39848d94e2ce8a (diff) | |
| download | linux-stable-56c28e7983a8c877e99de0152ce3f7f5eea98963.tar.gz linux-stable-56c28e7983a8c877e99de0152ce3f7f5eea98963.tar.bz2 linux-stable-56c28e7983a8c877e99de0152ce3f7f5eea98963.zip | |
ACPI / blacklist: Make Dell Latitude 3350 ethernet work
[ 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>
| -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 4f87fd748303..4421f7c9981c 100644 --- a/drivers/acpi/blacklist.c +++ b/drivers/acpi/blacklist.c @@ -176,6 +176,18 @@ static struct dmi_system_id acpi_rev_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 {} }; |