diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-05-06 21:37:56 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-05-23 10:35:04 +0200 |
| commit | 39dc8b8ea387ce7f4fe2d2d6d550ed52aa9aa040 (patch) | |
| tree | f2973595f39af29dd7afb6d8a6fcc6efef326beb /net/mac80211/ieee80211_i.h | |
| parent | wifi: ath11k: fix TPE power levels (diff) | |
| download | linux-39dc8b8ea387ce7f4fe2d2d6d550ed52aa9aa040.tar.xz linux-39dc8b8ea387ce7f4fe2d2d6d550ed52aa9aa040.zip | |
wifi: mac80211: pass parsed TPE data to drivers
Instead of passing the full TPE elements, in all their glory
and mixed up data formats for HE backward compatibility, parse
them fully into the right values, and pass that to the drivers.
Also introduce proper validation already in mac80211, so that
drivers don't need to do it, and parse the EHT portions.
The code now passes the values in the right order according to
the channel used by an interface, which could also be a subset
of the data advertised by the AP, if we couldn't connect with
the full bandwidth (for whatever reason.)
Also add kunit tests for the more complicated bits of it.
Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240506214536.2aa839969b60.I265b28209e0b29772b2f125f7f83de44a4da877b@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index eb62b7d4b4f7..7d541a2355f6 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -26,6 +26,7 @@ #include <linux/idr.h> #include <linux/rhashtable.h> #include <linux/rbtree.h> +#include <kunit/visibility.h> #include <net/ieee80211_radiotap.h> #include <net/cfg80211.h> #include <net/mac80211.h> @@ -1708,7 +1709,6 @@ struct ieee802_11_elems { const struct ieee80211_he_spr *he_spr; const struct ieee80211_mu_edca_param_set *mu_edca_param_set; const struct ieee80211_he_6ghz_capa *he_6ghz_capa; - const struct ieee80211_tx_pwr_env *tx_pwr_env[IEEE80211_TPE_MAX_IE_COUNT]; const u8 *uora_element; const u8 *mesh_id; const u8 *peering; @@ -1746,6 +1746,9 @@ struct ieee802_11_elems { const struct ieee80211_bandwidth_indication *bandwidth_indication; const struct ieee80211_ttlm_elem *ttlm[IEEE80211_TTLM_MAX_CNT]; + /* not the order in the psd values is per element, not per chandef */ + struct ieee80211_parsed_tpe tpe; + /* length of them, respectively */ u8 ext_capab_len; u8 ssid_len; @@ -1764,8 +1767,6 @@ struct ieee802_11_elems { u8 perr_len; u8 country_elem_len; u8 bssid_index_len; - u8 tx_pwr_env_len[IEEE80211_TPE_MAX_IE_COUNT]; - u8 tx_pwr_env_num; u8 eht_cap_len; /* mult-link element can be de-fragmented and thus u8 is not sufficient */ @@ -2243,6 +2244,7 @@ int ieee80211_frame_duration(enum nl80211_band band, size_t len, void ieee80211_regulatory_limit_wmm_params(struct ieee80211_sub_if_data *sdata, struct ieee80211_tx_queue_params *qparam, int ac); +void ieee80211_clear_tpe(struct ieee80211_parsed_tpe *tpe); void ieee80211_set_wmm_default(struct ieee80211_link_data *link, bool bss_notify, bool enable_qos); void ieee80211_xmit(struct ieee80211_sub_if_data *sdata, @@ -2681,6 +2683,11 @@ void ieee80211_remove_wbrf(struct ieee80211_local *local, struct cfg80211_chan_d #define VISIBLE_IF_MAC80211_KUNIT ieee80211_rx_result ieee80211_drop_unencrypted_mgmt(struct ieee80211_rx_data *rx); +int ieee80211_calc_chandef_subchan_offset(const struct cfg80211_chan_def *ap, + u8 n_partial_subchans); +void ieee80211_rearrange_tpe_psd(struct ieee80211_parsed_tpe_psd *psd, + const struct cfg80211_chan_def *ap, + const struct cfg80211_chan_def *used); #else #define EXPORT_SYMBOL_IF_MAC80211_KUNIT(sym) #define VISIBLE_IF_MAC80211_KUNIT static |