Some Lenovo ideapad models lack a physical rfkill switch.
On Lenovo models ideapad Y700 Touch-15ISK and ideapad Y700-15ISK,
ideapad-laptop would wrongly report all radios as blocked by
hardware which caused wireless network connections to fail.
Add these models without an rfkill switch to the no_hw_rfkill list.
Signed-off-by: John Dahlstrom <jodarom@xxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
---
Relevant kernel versions: 4.5-rc4, 4.4.2, 4.3.5, 4.1.18, 3.18.27
Test configuration
Hardware: Lenovo ideapad Y700 Touch-15ISK
Kernel version: 4.4.2
Patch changelog
v2 split patch between Touch and non-Touch devices
v3 undo patch split and limit summary to 72 characters
drivers/platform/x86/ideapad-laptop.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
--- a/drivers/platform/x86/ideapad-laptop.c 2016-02-14 15:05:20.000000000 -0600
+++ b/drivers/platform/x86/ideapad-laptop.c 2016-02-16 03:54:48.484423725 -0600
@@ -864,4 +864,18 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo G50-30"),
},
+ },
+ {
+ .ident = "Lenovo ideapad Y700-15ISK",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad Y700-15ISK"),
+ },
+ },
+ {
+ .ident = "Lenovo ideapad Y700 Touch-15ISK",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+ DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad Y700 Touch-15ISK"),
+ },
},
{
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