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mwifiex: enable tdls channel switch ext_cap 

This patch enable tdls channel switch ext capability in tdls action
frame, and also configure basic tdls channel switch parameters while
tdls setup completed and tdls link is enabled..

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Xinming Hu 2015-06-22 19:06:13 +05:30 committed by Kalle Valo
parent 449b8bbf45
commit 20834343a8
1 changed files with 6 additions and 0 deletions
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6
drivers/net/wireless/mwifiex/tdls.c
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@ -355,6 +355,7 @@ static void mwifiex_tdls_add_ext_capab(struct mwifiex_private *priv,
extcap->ieee_hdr.len = 8;
memset(extcap->ext_capab, 0, 8);
extcap->ext_capab[4] |= WLAN_EXT_CAPA5_TDLS_ENABLED;
extcap->ext_capab[3] |= WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH;
if (priv->adapter->is_hw_11ac_capable)
extcap->ext_capab[7] |= WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED;
@ -1071,6 +1072,11 @@ mwifiex_tdls_process_enable_link(struct mwifiex_private *priv, const u8 *peer)
for (i = 0; i < MAX_NUM_TID; i++)
sta_ptr->ampdu_sta[i] = BA_STREAM_NOT_ALLOWED;
}
if (sta_ptr->tdls_cap.extcap.ext_capab[3] &
WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH) {
mwifiex_config_tdls_enable(priv);
mwifiex_config_tdls_cs_params(priv);
}
memset(sta_ptr->rx_seq, 0xff, sizeof(sta_ptr->rx_seq));
mwifiex_restore_tdls_packets(priv, peer, TDLS_SETUP_COMPLETE);