RSI_FRAME_DESC_SIZE   26 drivers/bluetooth/btrsi.c #define RSI_HEADROOM_FOR_BT_HAL	(RSI_FRAME_DESC_SIZE + RSI_DMA_ALIGN)
RSI_FRAME_DESC_SIZE  101 drivers/bluetooth/btrsi.c 	memcpy(skb->data, pkt + RSI_FRAME_DESC_SIZE, pkt_len);