diff options
Diffstat (limited to 'drivers/bluetooth/hci_uart.h')
-rw-r--r-- | drivers/bluetooth/hci_uart.h | 84 |
1 files changed, 44 insertions, 40 deletions
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h index 0a57d72790e..b250e6789de 100644 --- a/drivers/bluetooth/hci_uart.h +++ b/drivers/bluetooth/hci_uart.h | |||
@@ -1,32 +1,29 @@ | |||
1 | /* | ||
2 | BlueZ - Bluetooth protocol stack for Linux | ||
3 | Copyright (C) 2000-2001 Qualcomm Incorporated | ||
4 | |||
5 | Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> | ||
6 | |||
7 | This program is free software; you can redistribute it and/or modify | ||
8 | it under the terms of the GNU General Public License version 2 as | ||
9 | published by the Free Software Foundation; | ||
10 | |||
11 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
12 | OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
13 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. | ||
14 | IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY | ||
15 | CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES | ||
16 | WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | ||
17 | ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | ||
18 | OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | ||
19 | |||
20 | ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, | ||
21 | COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS | ||
22 | SOFTWARE IS DISCLAIMED. | ||
23 | */ | ||
24 | |||
25 | /* | 1 | /* |
26 | * $Id: hci_uart.h,v 1.2 2002/09/09 01:17:32 maxk Exp $ | 2 | * |
3 | * Bluetooth HCI UART driver | ||
4 | * | ||
5 | * Copyright (C) 2000-2001 Qualcomm Incorporated | ||
6 | * Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com> | ||
7 | * Copyright (C) 2004-2005 Marcel Holtmann <marcel@holtmann.org> | ||
8 | * | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License as published by | ||
12 | * the Free Software Foundation; either version 2 of the License, or | ||
13 | * (at your option) any later version. | ||
14 | * | ||
15 | * This program is distributed in the hope that it will be useful, | ||
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
18 | * GNU General Public License for more details. | ||
19 | * | ||
20 | * You should have received a copy of the GNU General Public License | ||
21 | * along with this program; if not, write to the Free Software | ||
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
23 | * | ||
27 | */ | 24 | */ |
28 | 25 | ||
29 | #ifndef N_HCI | 26 | #ifndef N_HCI |
30 | #define N_HCI 15 | 27 | #define N_HCI 15 |
31 | #endif | 28 | #endif |
32 | 29 | ||
@@ -42,7 +39,6 @@ | |||
42 | #define HCI_UART_3WIRE 2 | 39 | #define HCI_UART_3WIRE 2 |
43 | #define HCI_UART_H4DS 3 | 40 | #define HCI_UART_H4DS 3 |
44 | 41 | ||
45 | #ifdef __KERNEL__ | ||
46 | struct hci_uart; | 42 | struct hci_uart; |
47 | 43 | ||
48 | struct hci_uart_proto { | 44 | struct hci_uart_proto { |
@@ -56,27 +52,35 @@ struct hci_uart_proto { | |||
56 | }; | 52 | }; |
57 | 53 | ||
58 | struct hci_uart { | 54 | struct hci_uart { |
59 | struct tty_struct *tty; | 55 | struct tty_struct *tty; |
60 | struct hci_dev *hdev; | 56 | struct hci_dev *hdev; |
61 | unsigned long flags; | 57 | unsigned long flags; |
62 | 58 | ||
63 | struct hci_uart_proto *proto; | 59 | struct hci_uart_proto *proto; |
64 | void *priv; | 60 | void *priv; |
65 | 61 | ||
66 | struct sk_buff *tx_skb; | 62 | struct sk_buff *tx_skb; |
67 | unsigned long tx_state; | 63 | unsigned long tx_state; |
68 | spinlock_t rx_lock; | 64 | spinlock_t rx_lock; |
69 | }; | 65 | }; |
70 | 66 | ||
71 | /* HCI_UART flag bits */ | 67 | /* HCI_UART flag bits */ |
72 | #define HCI_UART_PROTO_SET 0 | 68 | #define HCI_UART_PROTO_SET 0 |
73 | 69 | ||
74 | /* TX states */ | 70 | /* TX states */ |
75 | #define HCI_UART_SENDING 1 | 71 | #define HCI_UART_SENDING 1 |
76 | #define HCI_UART_TX_WAKEUP 2 | 72 | #define HCI_UART_TX_WAKEUP 2 |
77 | 73 | ||
78 | int hci_uart_register_proto(struct hci_uart_proto *p); | 74 | int hci_uart_register_proto(struct hci_uart_proto *p); |
79 | int hci_uart_unregister_proto(struct hci_uart_proto *p); | 75 | int hci_uart_unregister_proto(struct hci_uart_proto *p); |
80 | int hci_uart_tx_wakeup(struct hci_uart *hu); | 76 | int hci_uart_tx_wakeup(struct hci_uart *hu); |
81 | 77 | ||
82 | #endif /* __KERNEL__ */ | 78 | #ifdef CONFIG_BT_HCIUART_H4 |
79 | int h4_init(void); | ||
80 | int h4_deinit(void); | ||
81 | #endif | ||
82 | |||
83 | #ifdef CONFIG_BT_HCIUART_BCSP | ||
84 | int bcsp_init(void); | ||
85 | int bcsp_deinit(void); | ||
86 | #endif | ||