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authorAdam Lee <adam.lee@canonical.com>2014-04-24 11:08:44 +0800
committerJohn W. Linville <linville@tuxdriver.com>2014-04-30 12:08:17 -0400
commit329d6e299f92a591acb3a80f6d597a5f9dce7e6d (patch)
tree90258b9d40f76534f40e6ac147e62b7cede13e80
parent4a79e9ac8b12ff617786852eee41e463216b48ff (diff)
downloadop-kernel-dev-329d6e299f92a591acb3a80f6d597a5f9dce7e6d.zip
op-kernel-dev-329d6e299f92a591acb3a80f6d597a5f9dce7e6d.tar.gz
rtlwifi: rtl8723be: disable MSI interrupts mode
94010fa0dd07e8b904e7c6b6589f15573008ab15 ("rtlwifi: add MSI interrupts mode support") introduced MSI interrupts mode support, which seemed safe enough with RTL8188EE and RTL8723BE as RealTek's testing results, but some users reported their RTL8188EE modules could not connect to any wireless network after the MSI mode was enabled by Ubuntu 14.04. So, let's fallback to pin-based mode until rtlwifi's MSI support get good compatibility. BugLink: https://bugs.launchpad.net/bugs/1310512 Signed-off-by: Adam Lee <adam.lee@canonical.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8723be/sw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723be/sw.c b/drivers/net/wireless/rtlwifi/rtl8723be/sw.c
index b4577eb..a072136 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723be/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723be/sw.c
@@ -92,7 +92,7 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
rtl8723be_bt_reg_init(hw);
- rtlpci->msi_support = true;
+ rtlpci->msi_support = false;
rtlpriv->btcoexist.btc_ops = rtl_btc_get_ops_pointer();
rtlpriv->dm.dm_initialgain_enable = 1;
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