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wireless: allow 40 MHz on world roaming channels 12/13

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When in world roaming mode, allow 40 MHz to be used
on channels 12 and 13 so that an AP that is, e.g.,
using HT40+ on channel 9 (in the UK) can be used.

Cc: stable@vger.kernel.org
Reported-by: Eddie Chapman <eddie@ehuk.net>
Tested-by: Eddie Chapman <eddie@ehuk.net>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-11-12 10:51:34 +01:00
parent 1f98ab7fef
commit 43c771a196
1 changed files with 2 additions and 3 deletions
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5
net/wireless/reg.c
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@ -141,9 +141,8 @@ static const struct ieee80211_regdomain world_regdom = {
.reg_rules = {
/* IEEE 802.11b/g, channels 1..11 */
REG_RULE(2412-10, 2462+10, 40, 6, 20, 0),
/* IEEE 802.11b/g, channels 12..13. No HT40
* channel fits here. */
REG_RULE(2467-10, 2472+10, 20, 6, 20,
/* IEEE 802.11b/g, channels 12..13. */
REG_RULE(2467-10, 2472+10, 40, 6, 20,
NL80211_RRF_PASSIVE_SCAN |
NL80211_RRF_NO_IBSS),
/* IEEE 802.11 channel 14 - Only JP enables