diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 480cad920048..c9463af8e564 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -61,7 +61,7 @@ static struct usb_device_id btusb_table[] = { { USB_DEVICE_INFO(0xe0, 0x01, 0x01) }, /* Broadcom SoftSailing reporting vendor specific */ - { USB_DEVICE(0x05ac, 0x21e1) }, + { USB_DEVICE(0x0a5c, 0x21e1) }, /* Apple MacBookPro 7,1 */ { USB_DEVICE(0x05ac, 0x8213) }, @@ -101,11 +101,16 @@ static struct usb_device_id btusb_table[] = { { USB_DEVICE(0x0c10, 0x0000) }, /* Broadcom BCM20702A0 */ + { USB_DEVICE(0x0489, 0xe042) }, { USB_DEVICE(0x0a5c, 0x21e3) }, { USB_DEVICE(0x0a5c, 0x21e6) }, + { USB_DEVICE(0x0a5c, 0x21e8) }, { USB_DEVICE(0x0a5c, 0x21f3) }, { USB_DEVICE(0x413c, 0x8197) }, + /* Foxconn - Hon Hai */ + { USB_DEVICE(0x0489, 0xe033) }, + { } /* Terminating entry */ }; @@ -129,11 +134,18 @@ static struct usb_device_id blacklist_table[] = { /* Atheros 3012 with sflash firmware */ { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 }, + { USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 }, /* Atheros AR5BBU12 with sflash firmware */ { USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE }, + /* Atheros AR5BBU12 with sflash firmware */ + { USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 }, + /* Broadcom BCM2035 */ { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU }, { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU }, @@ -846,6 +858,7 @@ static void btusb_work(struct work_struct *work) { struct btusb_data *data = container_of(work, struct btusb_data, work); struct hci_dev *hdev = data->hdev; + int new_alts; int err; if (hdev->conn_hash.sco_num > 0) { @@ -859,11 +872,19 @@ static void btusb_work(struct work_struct *work) set_bit(BTUSB_DID_ISO_RESUME, &data->flags); } - if (data->isoc_altsetting != 2) { + + if (hdev->voice_setting & 0x0020) { + static const int alts[3] = { 2, 4, 5 }; + new_alts = alts[hdev->conn_hash.sco_num - 1]; + } else { + new_alts = hdev->conn_hash.sco_num; + } + + if (data->isoc_altsetting != new_alts) { clear_bit(BTUSB_ISOC_RUNNING, &data->flags); usb_kill_anchored_urbs(&data->isoc_anchor); - if (__set_isoc_interface(hdev, 2) < 0) + if (__set_isoc_interface(hdev, new_alts) < 0) return; } @@ -1209,6 +1230,7 @@ static struct usb_driver btusb_driver = { #endif .id_table = btusb_table, .supports_autosuspend = 1, + .disable_hub_initiated_lpm = 1, }; module_usb_driver(btusb_driver); |