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ACPI / blacklist: Make Dell Latitude 3350 ethernet work

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[ 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>
This commit is contained in:
Michael Pobega 2017-03-17 00:48:32 +00:00 committed by Greg Kroah-Hartman
parent 5c19e9070d
commit 56c28e7983
1 changed files with 12 additions and 0 deletions
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12
drivers/acpi/blacklist.c
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@ -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
{}
};