diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 871162790a0e..5f022e9cf667 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -58,6 +58,7 @@ static struct usb_driver btusb_driver; #define BTUSB_CW6622 0x100000 #define BTUSB_MEDIATEK 0x200000 #define BTUSB_WIDEBAND_SPEECH 0x400000 +#define BTUSB_VALID_LE_STATES 0x800000 static const struct usb_device_id btusb_table[] = { /* Generic Bluetooth USB device */ @@ -335,11 +336,14 @@ static const struct usb_device_id blacklist_table[] = { /* Intel Bluetooth devices */ { USB_DEVICE(0x8087, 0x0025), .driver_info = BTUSB_INTEL_NEW | - BTUSB_WIDEBAND_SPEECH }, + BTUSB_WIDEBAND_SPEECH | + BTUSB_VALID_LE_STATES }, { USB_DEVICE(0x8087, 0x0026), .driver_info = BTUSB_INTEL_NEW | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x8087, 0x0029), .driver_info = BTUSB_INTEL_NEW | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x8087, 0x0032), .driver_info = BTUSB_INTEL_NEW | + BTUSB_WIDEBAND_SPEECH}, { USB_DEVICE(0x8087, 0x07da), .driver_info = BTUSB_CSR }, { USB_DEVICE(0x8087, 0x07dc), .driver_info = BTUSB_INTEL }, { USB_DEVICE(0x8087, 0x0a2a), .driver_info = BTUSB_INTEL }, @@ -348,7 +352,8 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x8087, 0x0aa7), .driver_info = BTUSB_INTEL | BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x8087, 0x0aaa), .driver_info = BTUSB_INTEL_NEW | - BTUSB_WIDEBAND_SPEECH }, + BTUSB_WIDEBAND_SPEECH | + BTUSB_VALID_LE_STATES }, /* Other Intel Bluetooth devices */ { USB_VENDOR_AND_INTERFACE_INFO(0x8087, 0xe0, 0x01, 0x01), @@ -3695,6 +3700,13 @@ static void btusb_check_needs_reset_resume(struct usb_interface *intf) interface_to_usbdev(intf)->quirks |= USB_QUIRK_RESET_RESUME; } +static bool btusb_prevent_wake(struct hci_dev *hdev) +{ + struct btusb_data *data = hci_get_drvdata(hdev); + + return !device_may_wakeup(&data->udev->dev); +} + static int btusb_probe(struct usb_interface *intf, const struct usb_device_id *id) { @@ -3828,6 +3840,7 @@ static int btusb_probe(struct usb_interface *intf, hdev->flush = btusb_flush; hdev->send = btusb_send_frame; hdev->notify = btusb_notify; + hdev->prevent_wake = btusb_prevent_wake; #ifdef CONFIG_PM err = btusb_config_oob_wake(hdev); @@ -3972,6 +3985,9 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_WIDEBAND_SPEECH) set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); + if (id->driver_info & BTUSB_VALID_LE_STATES) + set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); + if (id->driver_info & BTUSB_DIGIANSWER) { data->cmdreq_type = USB_TYPE_VENDOR; set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks); |