mirror of
https://github.com/torvalds/linux.git
synced 2025-11-04 10:40:15 +02:00
22ac191652
btbcm_finalize() does a re-init of the controller, which is almost the same as the initial init. Modify btbcm_initialize() so that it can be used for this re-init and modify btbcm_finalize() to use it. As an added bonus this also makes the dev_info from btbcm_finalize() use the proper hw_name instead of always printing "BCM". Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
118 lines
2.6 KiB
C
118 lines
2.6 KiB
C
/*
|
|
*
|
|
* 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 break_to_host;
|
|
__u8 pulsed_host_wake;
|
|
} __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,
|
|
bool reinit);
|
|
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, bool reinit)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline int btbcm_finalize(struct hci_dev *hdev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif
|