57 	struct mrvl_data *mrvl;  in mrvl_open()  local
65 	mrvl = kzalloc(sizeof(*mrvl), GFP_KERNEL);  in mrvl_open()
66 	if (!mrvl)  in mrvl_open()
69 	skb_queue_head_init(&mrvl->txq);  in mrvl_open()
70 	skb_queue_head_init(&mrvl->rawq);  in mrvl_open()
72 	set_bit(STATE_CHIP_VER_PENDING, &mrvl->flags);  in mrvl_open()
74 	hu->priv = mrvl;  in mrvl_open()
84 	kfree(mrvl);  in mrvl_open()
91 	struct mrvl_data *mrvl = hu->priv;  in mrvl_close()  local
98 	skb_queue_purge(&mrvl->txq);  in mrvl_close()
99 	skb_queue_purge(&mrvl->rawq);  in mrvl_close()
100 	kfree_skb(mrvl->rx_skb);  in mrvl_close()
101 	kfree(mrvl);  in mrvl_close()
109 	struct mrvl_data *mrvl = hu->priv;  in mrvl_flush()  local
113 	skb_queue_purge(&mrvl->txq);  in mrvl_flush()
114 	skb_queue_purge(&mrvl->rawq);  in mrvl_flush()
121 	struct mrvl_data *mrvl = hu->priv;  in mrvl_dequeue()  local
124 	skb = skb_dequeue(&mrvl->txq);  in mrvl_dequeue()
127 		skb = skb_dequeue(&mrvl->rawq);  in mrvl_dequeue()
138 	struct mrvl_data *mrvl = hu->priv;  in mrvl_enqueue()  local
140 	skb_queue_tail(&mrvl->txq, skb);  in mrvl_enqueue()
146 	struct mrvl_data *mrvl = hu->priv;  in mrvl_send_ack()  local
157 	skb_queue_tail(&mrvl->txq, skb);  in mrvl_send_ack()
165 	struct mrvl_data *mrvl = hu->priv;  in mrvl_recv_fw_req()  local
169 		bt_dev_err(hdev, "Corrupted mrvl header");  in mrvl_recv_fw_req()
176 	if (!test_bit(STATE_FW_REQ_PENDING, &mrvl->flags)) {  in mrvl_recv_fw_req()
182 	mrvl->tx_len = le16_to_cpu(pkt->lhs);  in mrvl_recv_fw_req()
184 	clear_bit(STATE_FW_REQ_PENDING, &mrvl->flags);  in mrvl_recv_fw_req()
186 	wake_up_bit(&mrvl->flags, STATE_FW_REQ_PENDING);  in mrvl_recv_fw_req()
197 	struct mrvl_data *mrvl = hu->priv;  in mrvl_recv_chip_ver()  local
202 		bt_dev_err(hdev, "Corrupted mrvl header");  in mrvl_recv_chip_ver()
209 	if (!test_bit(STATE_CHIP_VER_PENDING, &mrvl->flags)) {  in mrvl_recv_chip_ver()
214 	mrvl->id = version;  in mrvl_recv_chip_ver()
215 	mrvl->rev = version >> 8;  in mrvl_recv_chip_ver()
217 	bt_dev_info(hdev, "Controller id = %x, rev = %x", mrvl->id, mrvl->rev);  in mrvl_recv_chip_ver()
219 	clear_bit(STATE_CHIP_VER_PENDING, &mrvl->flags);  in mrvl_recv_chip_ver()
221 	wake_up_bit(&mrvl->flags, STATE_CHIP_VER_PENDING);  in mrvl_recv_chip_ver()
252 	struct mrvl_data *mrvl = hu->priv;  in mrvl_recv()  local
257 	mrvl->rx_skb = h4_recv_buf(hu->hdev, mrvl->rx_skb, data, count,  in mrvl_recv()
260 	if (IS_ERR(mrvl->rx_skb)) {  in mrvl_recv()
261 		int err = PTR_ERR(mrvl->rx_skb);  in mrvl_recv()
263 		mrvl->rx_skb = NULL;  in mrvl_recv()
273 	struct mrvl_data *mrvl = hu->priv;  in mrvl_load_firmware()  local
289 	set_bit(STATE_FW_REQ_PENDING, &mrvl->flags);  in mrvl_load_firmware()
297 		err = wait_on_bit_timeout(&mrvl->flags, STATE_FW_REQ_PENDING,  in mrvl_load_firmware()
311 			   mrvl->tx_len);  in mrvl_load_firmware()
318 			if (!mrvl->tx_len) {  in mrvl_load_firmware()
327 		if (fw_ptr + mrvl->tx_len > fw_max) {  in mrvl_load_firmware()
328 			mrvl->tx_len = fw_max - fw_ptr;  in mrvl_load_firmware()
330 				   mrvl->tx_len);  in mrvl_load_firmware()
333 		skb = bt_skb_alloc(mrvl->tx_len, GFP_KERNEL);  in mrvl_load_firmware()
341 		skb_put_data(skb, fw_ptr, mrvl->tx_len);  in mrvl_load_firmware()
342 		fw_ptr += mrvl->tx_len;  in mrvl_load_firmware()
344 		set_bit(STATE_FW_REQ_PENDING, &mrvl->flags);  in mrvl_load_firmware()
346 		skb_queue_tail(&mrvl->rawq, skb);  in mrvl_load_firmware()
360 	err = mrvl_load_firmware(hu->hdev, "mrvl/helper_uart_3000000.bin");  in mrvl_setup()
376 	err = mrvl_load_firmware(hu->hdev, "mrvl/uart8897_bt.bin");  in mrvl_setup()
419 	{ .compatible = "mrvl,88w8897" },