linux-kernel - [PATCH] ideapad-laptop: Add several models to no_hw

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Message-ID: <17d47016-4b33-984b-7134-0ab1b237f30c@flygoat.com>
Date:   Tue, 4 Jul 2017 13:26:09 +0800
From:   Yang Jiaxun <yjx@...goat.com>
To:     ike.pan@...onical.com
Cc:     dvhart@...radead.org, andy@...radead.org,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ideapad-laptop: Add several models to no_hw_rfkill

 From 8db74a4eef334f614bf727232e5b88f67f824862 Mon Sep 17 00:00:00 2001
From: Yang Jiaxun <yjx@...goat.com>
Date: Tue, 4 Jul 2017 11:28:41 +0800
Subject: [PATCH] ideapad-laptop: Add several models to no_hw_rfkill

Some Lenovo ideapad models do not have hardware rfkill switches, but 
trying to read the rfkill switches through the ideapad-laptop module. It 
caused to always reported blocking breaking wifi.

Fix it by adding those models to no_hw_rfkill list.

Signed-off-by: Yang Jiaxun <yjx@...goat.com>
---
  drivers/platform/x86/ideapad-laptop.c | 78 
+++++++++++++++++++++++++++++++++--
  1 file changed, 74 insertions(+), 4 deletions(-)

diff --git a/drivers/platform/x86/ideapad-laptop.c 
b/drivers/platform/x86/ideapad-laptop.c
index 527e5d9..3ebc5c7 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -909,17 +909,87 @@ static const struct dmi_system_id 
no_hw_rfkill_list[] = {
          },
      },
      {
+        .ident = "Lenovo V310-14IKB",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-14IKB"),
+        },
+    },
+    {
+        .ident = "Lenovo V310-14ISK",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-14ISK"),
+        },
+    },
+    {
+        .ident = "Lenovo V310-15IKB",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-15IKB"),
+        },
+    },
+    {
          .ident = "Lenovo V310-15ISK",
          .matches = {
-                DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-                DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-15ISK"),
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo V310-15ISK"),
+        },
+    },
+    {
+        .ident = "Lenovo ideapad 300-15IBR",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 300-15IBR"),
+        },
+    },
+    {
+        .ident = "Lenovo ideapad 300-15IKB",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 300-15IKB"),
+        },
+    },
+    {
+        .ident = "Lenovo ideapad 300S-11IBR",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 300S-11BR"),
+        },
+    },
+    {
+        .ident = "Lenovo ideapad 310-15ABR",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15ABR"),
+        },
+    },
+    {
+        .ident = "Lenovo ideapad 310-15IAP",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15IAP"),
+        },
+    },
+    {
+        .ident = "Lenovo ideapad 310-15ISK",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15ISK"),
          },
      },
      {
          .ident = "Lenovo ideapad 310-15IKB",
          .matches = {
-                DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-                DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15IKB"),
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad 310-15IKB"),
+        },
+    },
+    {
+        .ident = "Lenovo ideapad Y700-14ISK",
+        .matches = {
+            DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+            DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad Y700-14ISK"),
          },
      },
      {
-- 
2.7.4