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| author | Johannes Berg <johannes.berg@intel.com> | 2013-11-17 10:37:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-20 07:48:58 -0800 |
| commit | c0bd0fc173635c3d98aa2530a25e73e4041fcc22 (patch) | |
| tree | d737b9b6b94ef3bbcb06fdcd1ac95e2f823dd5ca /net/wireless | |
| parent | 7f79e506a4521b58fcba80b49cd40c2037de6d2b (diff) | |
| download | kernel-common-c0bd0fc173635c3d98aa2530a25e73e4041fcc22.tar.gz kernel-common-c0bd0fc173635c3d98aa2530a25e73e4041fcc22.tar.bz2 kernel-common-c0bd0fc173635c3d98aa2530a25e73e4041fcc22.zip | |
cfg80211: disable 5/10 MHz support for all drivers
commit 9f16d84ad73ea04145a5dc85c8f1067915b37eea upstream.
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.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index aff959e5a1b3..00a65ba3aeaa 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) && |