diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2014-05-05 11:48:40 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-05-13 15:50:06 +0200 |
| commit | 8c48b50a1a888ac5511fe856d63f72fb688c6bb4 (patch) | |
| tree | 34e897f3799273001f9e546f5bf356c43b6fbdca /include | |
| parent | f6837ba8c98afcf28ec25f6863a8597274aeefd6 (diff) | |
| download | lwn-8c48b50a1a888ac5511fe856d63f72fb688c6bb4.tar.gz lwn-8c48b50a1a888ac5511fe856d63f72fb688c6bb4.zip | |
cfg80211: allow restricting supported dfs regions
At the moment, the ath9k/ath10k DFS module only supports detecting ETSI
radar patterns.
Add a bitmap in the interface combinations, indicating which DFS regions
are supported by the detector. If unset, support for all regions is
assumed.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 5c7169b0ac57..e3a48b0a2b3b 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -2638,6 +2638,7 @@ struct ieee80211_iface_limit { * between infrastructure and AP types must match. This is required * only in special cases. * @radar_detect_widths: bitmap of channel widths supported for radar detection + * @radar_detect_regions: bitmap of regions supported for radar detection * * With this structure the driver can describe which interface * combinations it supports concurrently. @@ -2695,6 +2696,7 @@ struct ieee80211_iface_combination { u8 n_limits; bool beacon_int_infra_match; u8 radar_detect_widths; + u8 radar_detect_regions; }; struct ieee80211_txrx_stypes { diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 406010d4def0..b65095a85dee 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3688,6 +3688,8 @@ enum nl80211_iface_limit_attrs { * different channels may be used within this group. * @NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS: u32 attribute containing the bitmap * of supported channel widths for radar detection. + * @NL80211_IFACE_COMB_RADAR_DETECT_REGIONS: u32 attribute containing the bitmap + * of supported regulatory regions for radar detection. * @NUM_NL80211_IFACE_COMB: number of attributes * @MAX_NL80211_IFACE_COMB: highest attribute number * @@ -3721,6 +3723,7 @@ enum nl80211_if_combination_attrs { NL80211_IFACE_COMB_STA_AP_BI_MATCH, NL80211_IFACE_COMB_NUM_CHANNELS, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, + NL80211_IFACE_COMB_RADAR_DETECT_REGIONS, /* keep last */ NUM_NL80211_IFACE_COMB, |