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| author | Frederic Danis <frederic.danis@linux.intel.com> | 2015-05-28 11:25:03 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-06-06 07:30:12 +0200 |
| commit | 7721383f4199bb704c664f009423bc228bbac52e (patch) | |
| tree | 5fec7ceac349e584869bcb5d87a899aef05b56a0 /drivers/bluetooth/hci_uart.h | |
| parent | Bluetooth: btbcm: Add BCM4324B3 UART device (diff) | |
| download | linux-7721383f4199bb704c664f009423bc228bbac52e.tar.xz linux-7721383f4199bb704c664f009423bc228bbac52e.zip | |
Bluetooth: hci_uart: Support operational speed during setup
Add initial and operational speeds.
Change to operational speed as soon as possible. If controller
set_baudrate() fails, continue at initial speed.
Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/hci_uart.h')
| -rw-r--r-- | drivers/bluetooth/hci_uart.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/bluetooth/hci_uart.h b/drivers/bluetooth/hci_uart.h index 72120a5ba13c..e9f970c25304 100644 --- a/drivers/bluetooth/hci_uart.h +++ b/drivers/bluetooth/hci_uart.h @@ -58,10 +58,13 @@ struct hci_uart; struct hci_uart_proto { unsigned int id; const char *name; + unsigned int init_speed; + unsigned int oper_speed; int (*open)(struct hci_uart *hu); int (*close)(struct hci_uart *hu); int (*flush)(struct hci_uart *hu); int (*setup)(struct hci_uart *hu); + int (*set_baudrate)(struct hci_uart *hu, unsigned int speed); int (*recv)(struct hci_uart *hu, const void *data, int len); int (*enqueue)(struct hci_uart *hu, struct sk_buff *skb); struct sk_buff *(*dequeue)(struct hci_uart *hu); @@ -96,6 +99,7 @@ int hci_uart_register_proto(const struct hci_uart_proto *p); int hci_uart_unregister_proto(const struct hci_uart_proto *p); int hci_uart_tx_wakeup(struct hci_uart *hu); int hci_uart_init_ready(struct hci_uart *hu); +void hci_uart_set_baudrate(struct hci_uart *hu, unsigned int speed); #ifdef CONFIG_BT_HCIUART_H4 int h4_init(void); |