From 5f6d5983394fd7b918385dbee7e4d983a7b990d9 Mon Sep 17 00:00:00 2001 From: Avinash Patil Date: Fri, 7 Feb 2014 16:30:39 -0800 Subject: mwifiex: add VHT support for TDLS During TDLS setup request/response, if HW is 11ac capable, we add VHT Capability IEs in outgoing data frame. Also while processing received setup request/response, we preserve peer's 11ac capability retrieved from IEs. Patch also gets VHT parameters from config_station handlers and sets it to FW using TDLS config command. Signed-off-by: Avinash Patil Signed-off-by: Bing Zhao Signed-off-by: Amitkumar Karwar Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/main.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'drivers/net/wireless/mwifiex/main.h') diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 6d49d99..91df7ee 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -273,6 +273,21 @@ struct ieee_types_extcap { u8 ext_capab[8]; } __packed; +struct ieee_types_vht_cap { + struct ieee_types_header ieee_hdr; + struct ieee80211_vht_cap vhtcap; +} __packed; + +struct ieee_types_vht_oper { + struct ieee_types_header ieee_hdr; + struct ieee80211_vht_operation vhtoper; +} __packed; + +struct ieee_types_aid { + struct ieee_types_header ieee_hdr; + u16 aid; +} __packed; + struct mwifiex_bssdescriptor { u8 mac_address[ETH_ALEN]; struct cfg80211_ssid ssid; @@ -603,10 +618,13 @@ struct mwifiex_tdls_capab { u8 rates_len; u8 qos_info; u8 coex_2040; + u16 aid; struct ieee80211_ht_cap ht_capb; struct ieee80211_ht_operation ht_oper; struct ieee_types_extcap extcap; struct ieee_types_generic rsn_ie; + struct ieee80211_vht_cap vhtcap; + struct ieee80211_vht_operation vhtoper; }; /* This is AP/TDLS specific structure which stores information @@ -617,6 +635,7 @@ struct mwifiex_sta_node { u8 mac_addr[ETH_ALEN]; u8 is_wmm_enabled; u8 is_11n_enabled; + u8 is_11ac_enabled; u8 ampdu_sta[MAX_NUM_TID]; u16 rx_seq[MAX_NUM_TID]; u16 max_amsdu; @@ -1215,6 +1234,9 @@ void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv, u8 *buf, int len); int mwifiex_tdls_oper(struct mwifiex_private *priv, u8 *peer, u8 action); int mwifiex_get_tdls_link_status(struct mwifiex_private *priv, u8 *mac); +bool mwifiex_is_bss_in_11ac_mode(struct mwifiex_private *priv); +u8 mwifiex_get_center_freq_index(struct mwifiex_private *priv, u8 band, + u32 pri_chan, u8 chan_bw); #ifdef CONFIG_DEBUG_FS void mwifiex_debugfs_init(void); -- cgit v1.1