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kernel add
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/*
*
* Bluetooth support for Broadcom devices
*
* Copyright (C) 2015 Intel Corporation
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#define BCM_UART_CLOCK_48MHZ 0x01
#define BCM_UART_CLOCK_24MHZ 0x02
struct bcm_update_uart_baud_rate {
__le16 zero;
__le32 baud_rate;
} __packed;
struct bcm_write_uart_clock_setting {
__u8 type;
} __packed;
struct bcm_set_sleep_mode {
__u8 sleep_mode;
__u8 idle_host;
__u8 idle_dev;
__u8 bt_wake_active;
__u8 host_wake_active;
__u8 allow_host_sleep;
__u8 combine_modes;
__u8 tristate_control;
__u8 usb_auto_sleep;
__u8 usb_resume_timeout;
__u8 pulsed_host_wake;
__u8 break_to_host;
} __packed;
struct bcm_set_pcm_int_params {
__u8 routing;
__u8 rate;
__u8 frame_sync;
__u8 sync_mode;
__u8 clock_mode;
} __packed;
struct bcm_set_pcm_format_params {
__u8 lsb_first;
__u8 fill_value;
__u8 fill_method;
__u8 fill_num;
__u8 right_justify;
} __packed;
#if IS_ENABLED(CONFIG_BT_BCM)
int btbcm_check_bdaddr(struct hci_dev *hdev);
int btbcm_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
int btbcm_patchram(struct hci_dev *hdev, const struct firmware *fw);
int btbcm_setup_patchram(struct hci_dev *hdev);
int btbcm_setup_apple(struct hci_dev *hdev);
int btbcm_initialize(struct hci_dev *hdev, char *fw_name, size_t len);
int btbcm_finalize(struct hci_dev *hdev);
#else
static inline int btbcm_check_bdaddr(struct hci_dev *hdev)
{
return -EOPNOTSUPP;
}
static inline int btbcm_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
{
return -EOPNOTSUPP;
}
static inline int btbcm_patchram(struct hci_dev *hdev, const struct firmware *fw)
{
return -EOPNOTSUPP;
}
static inline int btbcm_setup_patchram(struct hci_dev *hdev)
{
return 0;
}
static inline int btbcm_setup_apple(struct hci_dev *hdev)
{
return 0;
}
static inline int btbcm_initialize(struct hci_dev *hdev, char *fw_name,
size_t len)
{
return 0;
}
static inline int btbcm_finalize(struct hci_dev *hdev)
{
return 0;
}
#endif
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