3.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Johannes Berg <johannes.b...@intel.com>
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.b...@intel.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
net/wireless/core.c | 3 +++
1 file changed, 3 insertions(+)
--- 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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