staging: vt6656: mac80211 conversion: rxtx implement power save poll (893cc709) · Commits · 戴 / test

drivers/staging/vt6656/rxtx.c

+22 −3

Original line number	Diff line number	Diff line
		@@ -492,6 +492,8 @@ static u16 vnt_rxtx_datahead_g(struct vnt_usb_send_context *tx_context,
		{

		struct vnt_private *priv = tx_context->priv;
		struct ieee80211_hdr *hdr =
		(struct ieee80211_hdr *)tx_context->skb->data;

		/* Get SignalField,ServiceField,Length */
		vnt_get_phy_field(priv, frame_len, rate, pkt_type, &buf->a);
		@@ -499,8 +501,16 @@ static u16 vnt_rxtx_datahead_g(struct vnt_usb_send_context *tx_context,
		PK_TYPE_11B, &buf->b);

		/* Get Duration and TimeStamp */
		if (ieee80211_is_pspoll(hdr->frame_control)) {
		__le16 dur = cpu_to_le16(priv->current_aid \| BIT(14) \| BIT(15));

		buf->duration_a = dur;
		buf->duration_b = dur;
		} else {
		buf->duration_a = s_uGetDataDuration(priv, pkt_type, need_ack);
		buf->duration_b = s_uGetDataDuration(priv, PK_TYPE_11B, need_ack);
		buf->duration_b = s_uGetDataDuration(priv,
		PK_TYPE_11B, need_ack);
		}

		buf->time_stamp_off_a = vnt_time_stamp_off(priv, rate);
		buf->time_stamp_off_b = vnt_time_stamp_off(priv,
		@@ -565,11 +575,20 @@ static u16 vnt_rxtx_datahead_ab(struct vnt_usb_send_context *tx_context,
		u32 frame_len, int need_ack)
		{
		struct vnt_private *priv = tx_context->priv;
		struct ieee80211_hdr *hdr =
		(struct ieee80211_hdr *)tx_context->skb->data;

		/* Get SignalField,ServiceField,Length */
		vnt_get_phy_field(priv, frame_len, rate, pkt_type, &buf->ab);

		/* Get Duration and TimeStampOff */
		if (ieee80211_is_pspoll(hdr->frame_control)) {
		__le16 dur = cpu_to_le16(priv->current_aid \| BIT(14) \| BIT(15));

		buf->duration = dur;
		} else {
		buf->duration = s_uGetDataDuration(priv, pkt_type, need_ack);
		}

		buf->time_stamp_off = vnt_time_stamp_off(priv, rate);

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