mwifiex: enable tdls channel switch ext_cap (20834343) · Commits · 戴 / test

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>

drivers/net/wireless/mwifiex/tdls.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -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);

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