59 	struct mrvl_data *mrvl;  in mrvl_open()  local
67 	mrvl = kzalloc(sizeof(*mrvl), GFP_KERNEL);  in mrvl_open()
68 	if (!mrvl)  in mrvl_open()
71 	skb_queue_head_init(&mrvl->txq);  in mrvl_open()
72 	skb_queue_head_init(&mrvl->rawq);  in mrvl_open()
74 	set_bit(STATE_CHIP_VER_PENDING, &mrvl->flags);  in mrvl_open()
76 	hu->priv = mrvl;  in mrvl_open()
86 	kfree(mrvl);  in mrvl_open()
93 	struct mrvl_data *mrvl = hu->priv;  in mrvl_close()  local
100 	skb_queue_purge(&mrvl->txq);  in mrvl_close()
101 	skb_queue_purge(&mrvl->rawq);  in mrvl_close()
102 	kfree_skb(mrvl->rx_skb);  in mrvl_close()
103 	kfree(mrvl);  in mrvl_close()
111 	struct mrvl_data *mrvl = hu->priv;  in mrvl_flush()  local
115 	skb_queue_purge(&mrvl->txq);  in mrvl_flush()
116 	skb_queue_purge(&mrvl->rawq);  in mrvl_flush()
123 	struct mrvl_data *mrvl = hu->priv;  in mrvl_dequeue()  local
126 	skb = skb_dequeue(&mrvl->txq);  in mrvl_dequeue()
129 		skb = skb_dequeue(&mrvl->rawq);  in mrvl_dequeue()
140 	struct mrvl_data *mrvl = hu->priv;  in mrvl_enqueue()  local
142 	skb_queue_tail(&mrvl->txq, skb);  in mrvl_enqueue()
148 	struct mrvl_data *mrvl = hu->priv;  in mrvl_send_ack()  local
159 	skb_queue_tail(&mrvl->txq, skb);  in mrvl_send_ack()
167 	struct mrvl_data *mrvl = hu->priv;  in mrvl_recv_fw_req()  local
171 		bt_dev_err(hdev, "Corrupted mrvl header");  in mrvl_recv_fw_req()
178 	if (!test_bit(STATE_FW_REQ_PENDING, &mrvl->flags)) {  in mrvl_recv_fw_req()
184 	mrvl->tx_len = le16_to_cpu(pkt->lhs);  in mrvl_recv_fw_req()
186 	clear_bit(STATE_FW_REQ_PENDING, &mrvl->flags);  in mrvl_recv_fw_req()
188 	wake_up_bit(&mrvl->flags, STATE_FW_REQ_PENDING);  in mrvl_recv_fw_req()
199 	struct mrvl_data *mrvl = hu->priv;  in mrvl_recv_chip_ver()  local
204 		bt_dev_err(hdev, "Corrupted mrvl header");  in mrvl_recv_chip_ver()
211 	if (!test_bit(STATE_CHIP_VER_PENDING, &mrvl->flags)) {  in mrvl_recv_chip_ver()
216 	mrvl->id = version;  in mrvl_recv_chip_ver()
217 	mrvl->rev = version >> 8;  in mrvl_recv_chip_ver()
219 	bt_dev_info(hdev, "Controller id = %x, rev = %x", mrvl->id, mrvl->rev);  in mrvl_recv_chip_ver()
221 	clear_bit(STATE_CHIP_VER_PENDING, &mrvl->flags);  in mrvl_recv_chip_ver()
223 	wake_up_bit(&mrvl->flags, STATE_CHIP_VER_PENDING);  in mrvl_recv_chip_ver()
254 	struct mrvl_data *mrvl = hu->priv;  in mrvl_recv()  local
263 	if (!test_bit(STATE_FW_REQ_PENDING, &mrvl->flags) &&  in mrvl_recv()
264 				!test_bit(STATE_FW_LOADED, &mrvl->flags))  in mrvl_recv()
267 	mrvl->rx_skb = h4_recv_buf(hu->hdev, mrvl->rx_skb, data, count,  in mrvl_recv()
270 	if (IS_ERR(mrvl->rx_skb)) {  in mrvl_recv()
271 		int err = PTR_ERR(mrvl->rx_skb);  in mrvl_recv()
273 		mrvl->rx_skb = NULL;  in mrvl_recv()
283 	struct mrvl_data *mrvl = hu->priv;  in mrvl_load_firmware()  local
299 	set_bit(STATE_FW_REQ_PENDING, &mrvl->flags);  in mrvl_load_firmware()
307 		err = wait_on_bit_timeout(&mrvl->flags, STATE_FW_REQ_PENDING,  in mrvl_load_firmware()
321 			   mrvl->tx_len);  in mrvl_load_firmware()
328 			if (!mrvl->tx_len) {  in mrvl_load_firmware()
337 		if (fw_ptr + mrvl->tx_len > fw_max) {  in mrvl_load_firmware()
338 			mrvl->tx_len = fw_max - fw_ptr;  in mrvl_load_firmware()
340 				   mrvl->tx_len);  in mrvl_load_firmware()
343 		skb = bt_skb_alloc(mrvl->tx_len, GFP_KERNEL);  in mrvl_load_firmware()
351 		skb_put_data(skb, fw_ptr, mrvl->tx_len);  in mrvl_load_firmware()
352 		fw_ptr += mrvl->tx_len;  in mrvl_load_firmware()
354 		set_bit(STATE_FW_REQ_PENDING, &mrvl->flags);  in mrvl_load_firmware()
356 		skb_queue_tail(&mrvl->rawq, skb);  in mrvl_load_firmware()
367 	struct mrvl_data *mrvl = hu->priv;  in mrvl_setup()  local
371 	err = mrvl_load_firmware(hu->hdev, "mrvl/helper_uart_3000000.bin");  in mrvl_setup()
387 	err = mrvl_load_firmware(hu->hdev, "mrvl/uart8897_bt.bin");  in mrvl_setup()
391 	set_bit(STATE_FW_LOADED, &mrvl->flags);  in mrvl_setup()
399 	struct mrvl_data *mrvl = hu->priv;  in mrvl_set_baudrate()  local
412 	set_bit(STATE_FW_LOADED, &mrvl->flags);  in mrvl_set_baudrate()
489 	{ .compatible = "mrvl,88w8897", .data = &mrvl_proto_8897},
490 	{ .compatible = "mrvl,88w8997", .data = &mrvl_proto_8997},