linux/net/wireless, branch v3.16

cfg80211: fix mic_failure tracing

2014-07-18T07:53:56Z

tsc can be NULL (mac80211 currently always passes NULL), resulting in NULL-dereference. check before copying it. Cc: stable@vger.kernel.org Signed-off-by: Eliad Peller Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg

nl80211: move set_qos_map command into split state

2014-06-24T14:13:10Z

The non-split wiphy state shouldn't be increased in size so move the new set_qos_map command into the split if statement. Cc: stable@vger.kernel.org (3.14+) Fixes: fa9ffc745610 ("cfg80211: Add support for QoS mapping") Reviewed-by: Emmanuel Grumbach Signed-off-by: Johannes Berg

cfg80211: fix elapsed_jiffies calculation

2014-06-23T09:29:25Z

MAX_JIFFY_OFFSET has no meaning when calculating the elapsed jiffies, as jiffies run out until ULONG_MAX. This miscalculation results in erroneous values in case of a wrap-around. Signed-off-by: Eliad Peller Signed-off-by: Johannes Berg

Revert "cfg80211: Use 5MHz bandwidth by default when checking usable channels"

2014-06-23T09:06:28Z

This reverts commit 8eca1fb692cc9557f386eddce75c300a3855d11a. Felix notes that this broke regulatory, leaving channel 12 open for AP operation in the US regulatory domain where it isn't permitted. Link: http://mid.gmane.org/53A6C0FF.9090104@openwrt.org Reported-by: Felix Fietkau Signed-off-by: Johannes Berg

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2014-05-29T16:55:38Z

regdb: Generalize the mW to dBm power conversion

2014-05-27T15:58:58Z

Generalize the power conversion from mW to dBm using log. This should fix the below compilation error for country NO which adds a new power value 2000mW which is not handled earlier. CC [M] net/wireless/wext-sme.o CC [M] net/wireless/regdb.o net/wireless/regdb.c:1130:1: error: Unknown undeclared here (not in a function) net/wireless/regdb.c:1130:9: error: expected } before power make[2]: *** [net/wireless/regdb.o] Error 1 make[1]: *** [net/wireless] Error 2 make: *** [net] Error 2 Reported-By: John Walker Signed-off-by: Chaitanya T K Acked-by: John W. Linville [remove unneeded parentheses, fix rounding by using %.0f] Signed-off-by: Johannes Berg

cfg80211: send events when devices are added/removed

2014-05-26T11:52:25Z

We're currently sending NEW_WIPHY events for renames (which is a bit odd, but now can't be changed), but also send them for really new devices that register. Also send DEL_WIPHY events when a device is removed, the event ID for this was already reserved. Signed-off-by: Johannes Berg

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2014-05-22T17:58:36Z

cfg80211: allow RSSI compensation

2014-05-22T07:58:49Z

Channels in 2.4GHz band overlap, this means that if we send a probe request on channel 1 and then move to channel 2, we will hear the probe response on channel 2. In this case, the RSSI will be lower than if we had heard it on the channel on which it was sent (1 in this case). The firmware / low level driver can parse the channel in the DS IE or HT IE and compensate the RSSI so that it will still have a valid value even if we heard the frame on an adjacent channel. This can be done up to a certain offset. Add this offset as a configuration for the low level driver. A low level driver that can compensate the low RSSI in this case should assign the maximal offset for which the RSSI value is still valid. Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg

cfg80211: don't set reg timeout for user-handled hint

2014-05-21T07:15:18Z

Otherwise every "indoor" setting by usermode will cause a regdomain reset. Acked-by: Luis R. Rodriguez Signed-off-by: Arik Nemtsov Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg