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| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-06-01 23:22:47 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-07-31 09:24:13 +0200 |
| commit | df78a0c0b67de58934877aad61e0431a2bd0caf1 (patch) | |
| tree | ee856ca0f49728ac2c5985e27e9897612cbf31f0 /include | |
| parent | 41d707b7332f1386642c47eb078110ca368a46f5 (diff) | |
| download | linux-stable-df78a0c0b67de58934877aad61e0431a2bd0caf1.tar.gz linux-stable-df78a0c0b67de58934877aad61e0431a2bd0caf1.tar.bz2 linux-stable-df78a0c0b67de58934877aad61e0431a2bd0caf1.zip | |
nl80211: S1G band and channel definitions
Gives drivers the definitions needed to advertise support
for S1G bands.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200602062247.23212-1-thomas@adapt-ip.com
Link: https://lore.kernel.org/r/20200731055636.795173-1-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 17 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 16 |
2 files changed, 33 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index fc7e8807838d..ac6e58193426 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -418,6 +418,22 @@ struct ieee80211_edmg { }; /** + * struct ieee80211_sta_s1g_cap - STA's S1G capabilities + * + * This structure describes most essential parameters needed + * to describe 802.11ah S1G capabilities for a STA. + * + * @s1g_supported: is STA an S1G STA + * @cap: S1G capabilities information + * @nss_mcs: Supported NSS MCS set + */ +struct ieee80211_sta_s1g_cap { + bool s1g; + u8 cap[10]; /* use S1G_CAPAB_ */ + u8 nss_mcs[5]; +}; + +/** * struct ieee80211_supported_band - frequency band definition * * This structure describes a frequency band a wiphy @@ -448,6 +464,7 @@ struct ieee80211_supported_band { int n_bitrates; struct ieee80211_sta_ht_cap ht_cap; struct ieee80211_sta_vht_cap vht_cap; + struct ieee80211_sta_s1g_cap s1g_cap; struct ieee80211_edmg edmg_cap; u16 n_iftype_data; const struct ieee80211_sband_iftype_data *iftype_data; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 4e6339ab1fce..ad183469f9af 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -4437,6 +4437,11 @@ enum nl80211_key_mode { * attribute must be provided as well * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel + * @NL80211_CHAN_WIDTH_1: 1 MHz OFDM channel + * @NL80211_CHAN_WIDTH_2: 2 MHz OFDM channel + * @NL80211_CHAN_WIDTH_4: 4 MHz OFDM channel + * @NL80211_CHAN_WIDTH_8: 8 MHz OFDM channel + * @NL80211_CHAN_WIDTH_16: 16 MHz OFDM channel */ enum nl80211_chan_width { NL80211_CHAN_WIDTH_20_NOHT, @@ -4447,6 +4452,11 @@ enum nl80211_chan_width { NL80211_CHAN_WIDTH_160, NL80211_CHAN_WIDTH_5, NL80211_CHAN_WIDTH_10, + NL80211_CHAN_WIDTH_1, + NL80211_CHAN_WIDTH_2, + NL80211_CHAN_WIDTH_4, + NL80211_CHAN_WIDTH_8, + NL80211_CHAN_WIDTH_16, }; /** @@ -4457,11 +4467,15 @@ enum nl80211_chan_width { * @NL80211_BSS_CHAN_WIDTH_20: control channel is 20 MHz wide or compatible * @NL80211_BSS_CHAN_WIDTH_10: control channel is 10 MHz wide * @NL80211_BSS_CHAN_WIDTH_5: control channel is 5 MHz wide + * @NL80211_BSS_CHAN_WIDTH_1: control channel is 1 MHz wide + * @NL80211_BSS_CHAN_WIDTH_2: control channel is 2 MHz wide */ enum nl80211_bss_scan_width { NL80211_BSS_CHAN_WIDTH_20, NL80211_BSS_CHAN_WIDTH_10, NL80211_BSS_CHAN_WIDTH_5, + NL80211_BSS_CHAN_WIDTH_1, + NL80211_BSS_CHAN_WIDTH_2, }; /** @@ -4740,6 +4754,7 @@ enum nl80211_txrate_gi { * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz) * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz) * @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz) + * @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs * @NUM_NL80211_BANDS: number of bands, avoid using this in userspace * since newer kernel versions may support more bands */ @@ -4748,6 +4763,7 @@ enum nl80211_band { NL80211_BAND_5GHZ, NL80211_BAND_60GHZ, NL80211_BAND_6GHZ, + NL80211_BAND_S1GHZ, NUM_NL80211_BANDS, }; |