Searched refs:hu (Results 1 – 7 of 7) sorted by relevance
| /drivers/bluetooth/ |
| D | hci_ldisc.c | 87 static inline void hci_uart_tx_complete(struct hci_uart *hu, int pkt_type) in hci_uart_tx_complete() argument
89 struct hci_dev *hdev = hu->hdev; in hci_uart_tx_complete()
107 static inline struct sk_buff *hci_uart_dequeue(struct hci_uart *hu) in hci_uart_dequeue() argument
109 struct sk_buff *skb = hu->tx_skb; in hci_uart_dequeue()
112 skb = hu->proto->dequeue(hu); in hci_uart_dequeue()
114 hu->tx_skb = NULL; in hci_uart_dequeue()
119 int hci_uart_tx_wakeup(struct hci_uart *hu) in hci_uart_tx_wakeup() argument
121 if (test_and_set_bit(HCI_UART_SENDING, &hu->tx_state)) { in hci_uart_tx_wakeup()
122 set_bit(HCI_UART_TX_WAKEUP, &hu->tx_state); in hci_uart_tx_wakeup()
128 schedule_work(&hu->write_work); in hci_uart_tx_wakeup()
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| D | hci_ll.c | 93 static int send_hcill_cmd(u8 cmd, struct hci_uart *hu) in send_hcill_cmd() argument
97 struct ll_struct *ll = hu->priv; in send_hcill_cmd()
100 BT_DBG("hu %p cmd 0x%x", hu, cmd); in send_hcill_cmd()
121 static int ll_open(struct hci_uart *hu) in ll_open() argument
125 BT_DBG("hu %p", hu); in ll_open()
137 hu->priv = ll; in ll_open()
143 static int ll_flush(struct hci_uart *hu) in ll_flush() argument
145 struct ll_struct *ll = hu->priv; in ll_flush()
147 BT_DBG("hu %p", hu); in ll_flush()
156 static int ll_close(struct hci_uart *hu) in ll_close() argument
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| D | hci_ath.c | 45 struct hci_uart *hu; member
88 struct hci_uart *hu; in ath_hci_uart_work() local
93 hu = ath->hu; in ath_hci_uart_work()
94 tty = hu->tty; in ath_hci_uart_work()
104 clear_bit(HCI_UART_SENDING, &hu->tx_state); in ath_hci_uart_work()
105 hci_uart_tx_wakeup(hu); in ath_hci_uart_work()
109 static int ath_open(struct hci_uart *hu) in ath_open() argument
113 BT_DBG("hu %p", hu); in ath_open()
121 hu->priv = ath; in ath_open()
122 ath->hu = hu; in ath_open()
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| D | hci_h5.c | 78 int (*rx_func) (struct hci_uart *hu, u8 c);
101 static void h5_link_control(struct hci_uart *hu, const void *data, size_t len) in h5_link_control() argument
103 struct h5 *h5 = hu->priv; in h5_link_control()
131 struct hci_uart *hu = (struct hci_uart *) arg; in h5_timed_event() local
132 struct h5 *h5 = hu->priv; in h5_timed_event()
136 BT_DBG("%s", hu->hdev->name); in h5_timed_event()
139 h5_link_control(hu, sync_req, sizeof(sync_req)); in h5_timed_event()
143 h5_link_control(hu, conf_req, sizeof(conf_req)); in h5_timed_event()
156 BT_DBG("hu %p retransmitting %u pkts", hu, h5->unack.qlen); in h5_timed_event()
168 hci_uart_tx_wakeup(hu); in h5_timed_event()
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| D | hci_h4.c | 59 static int h4_open(struct hci_uart *hu) in h4_open() argument
63 BT_DBG("hu %p", hu); in h4_open()
71 hu->priv = h4; in h4_open()
76 static int h4_flush(struct hci_uart *hu) in h4_flush() argument
78 struct h4_struct *h4 = hu->priv; in h4_flush()
80 BT_DBG("hu %p", hu); in h4_flush()
88 static int h4_close(struct hci_uart *hu) in h4_close() argument
90 struct h4_struct *h4 = hu->priv; in h4_close()
92 hu->priv = NULL; in h4_close()
94 BT_DBG("hu %p", hu); in h4_close()
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| D | hci_bcsp.c | 150 static int bcsp_enqueue(struct hci_uart *hu, struct sk_buff *skb) in bcsp_enqueue() argument
152 struct bcsp_struct *bcsp = hu->priv; in bcsp_enqueue()
285 static struct sk_buff *bcsp_dequeue(struct hci_uart *hu) in bcsp_dequeue() argument
287 struct bcsp_struct *bcsp = hu->priv; in bcsp_dequeue()
346 static int bcsp_flush(struct hci_uart *hu) in bcsp_flush() argument
348 BT_DBG("hu %p", hu); in bcsp_flush()
401 static void bcsp_handle_le_pkt(struct hci_uart *hu) in bcsp_handle_le_pkt() argument
403 struct bcsp_struct *bcsp = hu->priv; in bcsp_handle_le_pkt()
420 hci_uart_tx_wakeup(hu); in bcsp_handle_le_pkt()
478 static void bcsp_complete_rx_pkt(struct hci_uart *hu) in bcsp_complete_rx_pkt() argument
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| D | hci_uart.h | 57 int (*open)(struct hci_uart *hu);
58 int (*close)(struct hci_uart *hu);
59 int (*flush)(struct hci_uart *hu);
60 int (*recv)(struct hci_uart *hu, void *data, int len);
61 int (*enqueue)(struct hci_uart *hu, struct sk_buff *skb);
62 struct sk_buff *(*dequeue)(struct hci_uart *hu);
92 int hci_uart_tx_wakeup(struct hci_uart *hu);
93 int hci_uart_init_ready(struct hci_uart *hu);
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