Messages in this thread Patch in this message | | | Date | Fri, 19 Feb 2016 19:34:18 -0600 (CST) | From | John Dahlstrom <> | Subject | [PATCH v4 1/1] ideapad-laptop: Add ideapad Y700 (15) to the no_hw_rfkill DMI list |
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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@sdf.org> Cc: <stable@vger.kernel.org> # 4.5.x Cc: <stable@vger.kernel.org> # 4.4.x Cc: <stable@vger.kernel.org> # 4.3.x Cc: <stable@vger.kernel.org> # 4.2.x Cc: <stable@vger.kernel.org> # 4.1.x Cc: <stable@vger.kernel.org> # 4.0.x Cc: <stable@vger.kernel.org> # 3.19.x Cc: <stable@vger.kernel.org> # 3.18.x Cc: <stable@vger.kernel.org> # 3.17.x Cc: <stable@vger.kernel.org> # 3.16.x --- 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 v4 include comprehensive list of patchable kernels in Cc
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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