diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index c306b483de60..91676535a1a3 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -23,6 +23,7 @@ #include <linux/module.h> #include <linux/usb.h> +#include <linux/usb/quirks.h> #include <linux/firmware.h> #include <asm/unaligned.h> @@ -208,6 +209,7 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x04ca, 0x300f), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x04ca, 0x3010), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x04ca, 0x3014), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3018), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0930, 0x021c), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 }, @@ -332,6 +334,10 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x13d3, 0x3410), .driver_info = BTUSB_REALTEK }, { USB_DEVICE(0x13d3, 0x3416), .driver_info = BTUSB_REALTEK }, { USB_DEVICE(0x13d3, 0x3459), .driver_info = BTUSB_REALTEK }, + { USB_DEVICE(0x13d3, 0x3494), .driver_info = BTUSB_REALTEK }, + + /* Additional Realtek 8723BU Bluetooth devices */ + { USB_DEVICE(0x7392, 0xa611), .driver_info = BTUSB_REALTEK }, /* Additional Realtek 8821AE Bluetooth devices */ { USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK }, @@ -340,6 +346,9 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x13d3, 0x3461), .driver_info = BTUSB_REALTEK }, { USB_DEVICE(0x13d3, 0x3462), .driver_info = BTUSB_REALTEK }, + /* Additional Realtek 8822BE Bluetooth devices */ + { USB_DEVICE(0x0b05, 0x185c), .driver_info = BTUSB_REALTEK }, + /* Silicon Wave based devices */ { USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_SWAVE }, @@ -358,8 +367,8 @@ static const struct usb_device_id blacklist_table[] = { #define BTUSB_FIRMWARE_LOADED 7 #define BTUSB_FIRMWARE_FAILED 8 #define BTUSB_BOOTING 9 -#define BTUSB_RESET_RESUME 10 -#define BTUSB_DIAG_RUNNING 11 +#define BTUSB_DIAG_RUNNING 10 +#define BTUSB_OOB_WAKE_ENABLED 11 struct btusb_data { struct hci_dev *hdev; @@ -2967,6 +2976,12 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_QCA_ROME) { data->setup_on_usb = btusb_setup_qca; hdev->set_bdaddr = btusb_set_bdaddr_ath3012; + + /* QCA Rome devices lose their updated firmware over suspend, + * but the USB hub doesn't notice any status change. + * explicitly request a device reset on resume. + */ + interface_to_usbdev(intf)->quirks |= USB_QUIRK_RESET_RESUME; } #ifdef CONFIG_BT_HCIBTUSB_RTL @@ -2977,7 +2992,7 @@ static int btusb_probe(struct usb_interface *intf, * but the USB hub doesn't notice any status change. * Explicitly request a device reset on resume. */ - set_bit(BTUSB_RESET_RESUME, &data->flags); + interface_to_usbdev(intf)->quirks |= USB_QUIRK_RESET_RESUME; } #endif @@ -3134,14 +3149,6 @@ static int btusb_suspend(struct usb_interface *intf, pm_message_t message) btusb_stop_traffic(data); usb_kill_anchored_urbs(&data->tx_anchor); - /* Optionally request a device reset on resume, but only when - * wakeups are disabled. If wakeups are enabled we assume the - * device will stay powered up throughout suspend. - */ - if (test_bit(BTUSB_RESET_RESUME, &data->flags) && - !device_may_wakeup(&data->udev->dev)) - data->udev->reset_resume = 1; - return 0; } |