* [PATCH] ideapad-laptop: add Lenovo ideapad Y700 Touch-15ISK and Lenovo ideapad Y700-15ISK to no_hw_rfkill DMI list
@ 2016-02-17 5:21 John Dahlstrom
2016-02-17 6:32 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: John Dahlstrom @ 2016-02-17 5:21 UTC (permalink / raw)
To: Josh Boyer; +Cc: stable
Some Lenovo ideapad models lack a physical rfkill switch.
Without this patch, rfkill reports a hard block via the ideapad-laptop
kernel module and wireless networking fails on affected models.
With this patch, Wi-Fi works as expected.
Josh Boyer already posted a patch for the Lenovo ideapad Y700-17ISK.
This patch applies the same fix for the Lenovo ideapad Y700 Touch-15ISK
and Lenovo ideapad Y700-15ISK.
While tested with Linux kernel 4.4.1, this patch also applies to
kernels 3.18.27, 4.1.18, 4.3.5, and 4.5-rc4.
Related
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1286293
diff
--- 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 @@
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"),
+ },
+ },
{
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] ideapad-laptop: add Lenovo ideapad Y700 Touch-15ISK and Lenovo ideapad Y700-15ISK to no_hw_rfkill DMI list
2016-02-17 5:21 [PATCH] ideapad-laptop: add Lenovo ideapad Y700 Touch-15ISK and Lenovo ideapad Y700-15ISK to no_hw_rfkill DMI list John Dahlstrom
@ 2016-02-17 6:32 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2016-02-17 6:32 UTC (permalink / raw)
To: John Dahlstrom; +Cc: Josh Boyer, stable
On Tue, Feb 16, 2016 at 11:21:44PM -0600, John Dahlstrom wrote:
> Some Lenovo ideapad models lack a physical rfkill switch.
> Without this patch, rfkill reports a hard block via the ideapad-laptop
> kernel module and wireless networking fails on affected models.
> With this patch, Wi-Fi works as expected.
>
> Josh Boyer already posted a patch for the Lenovo ideapad Y700-17ISK.
> This patch applies the same fix for the Lenovo ideapad Y700 Touch-15ISK
> and Lenovo ideapad Y700-15ISK.
>
> While tested with Linux kernel 4.4.1, this patch also applies to
> kernels 3.18.27, 4.1.18, 4.3.5, and 4.5-rc4.
>
> Related
> BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1286293
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read Documentation/stable_kernel_rules.txt
for how to do this properly.
</formletter>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-02-17 5:21 [PATCH] ideapad-laptop: add Lenovo ideapad Y700 Touch-15ISK and Lenovo ideapad Y700-15ISK to no_hw_rfkill DMI list John Dahlstrom
2016-02-17 6:32 ` Greg KH
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