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authorJohannes Berg <johannes.berg@intel.com>2013-11-17 10:37:34 +0100
committerJohannes Berg <johannes.berg@intel.com>2013-11-25 16:50:11 +0100
commit9f16d84ad73ea04145a5dc85c8f1067915b37eea (patch)
treeb6bc059cc06e97708a0f7ccead1275b27754b968 /net/wireless/core.c
parent351df099721e02e1a25a498268e52c0378c0e272 (diff)
downloadop-kernel-dev-9f16d84ad73ea04145a5dc85c8f1067915b37eea.zip
op-kernel-dev-9f16d84ad73ea04145a5dc85c8f1067915b37eea.tar.gz
cfg80211: disable 5/10 MHz support for all drivers
Due to nl80211 API breakage, 5/10 MHz support is broken for all drivers. Fixing it requires adding new API, but that can't be done as a bugfix commit since that would require either updating all APIs in the trees needing the bugfix or cause different kernels to have incompatible API. Therefore, just disable 5/10 MHz support for all drivers. Cc: stable@vger.kernel.org [3.12] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/core.c')
-rw-r--r--net/wireless/core.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c
index aff959e..00a65ba 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -451,6 +451,9 @@ int wiphy_register(struct wiphy *wiphy)
int i;
u16 ifmodes = wiphy->interface_modes;
+ /* support for 5/10 MHz is broken due to nl80211 API mess - disable */
+ wiphy->flags &= ~WIPHY_FLAG_SUPPORTS_5_10_MHZ;
+
#ifdef CONFIG_PM
if (WARN_ON(wiphy->wowlan &&
(wiphy->wowlan->flags & WIPHY_WOWLAN_GTK_REKEY_FAILURE) &&
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