diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 91d13a9e8c65..fe4ebc375b3d 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -60,6 +60,9 @@ static struct usb_device_id btusb_table[] = { /* Generic Bluetooth USB device */ { USB_DEVICE_INFO(0xe0, 0x01, 0x01) }, + /* Broadcom SoftSailing reporting vendor specific */ + { USB_DEVICE(0x05ac, 0x21e1) }, + /* Apple MacBookPro 7,1 */ { USB_DEVICE(0x05ac, 0x8213) }, @@ -72,9 +75,15 @@ static struct usb_device_id btusb_table[] = { /* Apple MacBookAir3,1, MacBookAir3,2 */ { USB_DEVICE(0x05ac, 0x821b) }, + /* Apple MacBookAir4,1 */ + { USB_DEVICE(0x05ac, 0x821f) }, + /* Apple MacBookPro8,2 */ { USB_DEVICE(0x05ac, 0x821a) }, + /* Apple MacMini5,1 */ + { USB_DEVICE(0x05ac, 0x8281) }, + /* AVM BlueFRITZ! USB v2.0 */ { USB_DEVICE(0x057c, 0x3800) }, @@ -91,6 +100,9 @@ static struct usb_device_id btusb_table[] = { /* Canyon CN-BTU1 with HID interfaces */ { USB_DEVICE(0x0c10, 0x0000) }, + /* Broadcom BCM20702A0 */ + { USB_DEVICE(0x413c, 0x8197) }, + { } /* Terminating entry */ }; @@ -106,6 +118,7 @@ static struct usb_device_id blacklist_table[] = { /* Atheros 3011 with sflash firmware */ { USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE }, { USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE }, + { USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE }, /* Atheros AR9285 Malbec with sflash firmware */ { USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE }, @@ -256,7 +269,9 @@ static void btusb_intr_complete(struct urb *urb) err = usb_submit_urb(urb, GFP_ATOMIC); if (err < 0) { - if (err != -EPERM) + /* -EPERM: urb is being killed; + * -ENODEV: device got disconnected */ + if (err != -EPERM && err != -ENODEV) BT_ERR("%s urb %p failed to resubmit (%d)", hdev->name, urb, -err); usb_unanchor_urb(urb); @@ -341,7 +356,9 @@ static void btusb_bulk_complete(struct urb *urb) err = usb_submit_urb(urb, GFP_ATOMIC); if (err < 0) { - if (err != -EPERM) + /* -EPERM: urb is being killed; + * -ENODEV: device got disconnected */ + if (err != -EPERM && err != -ENODEV) BT_ERR("%s urb %p failed to resubmit (%d)", hdev->name, urb, -err); usb_unanchor_urb(urb); @@ -431,7 +448,9 @@ static void btusb_isoc_complete(struct urb *urb) err = usb_submit_urb(urb, GFP_ATOMIC); if (err < 0) { - if (err != -EPERM) + /* -EPERM: urb is being killed; + * -ENODEV: device got disconnected */ + if (err != -EPERM && err != -ENODEV) BT_ERR("%s urb %p failed to resubmit (%d)", hdev->name, urb, -err); usb_unanchor_urb(urb); @@ -695,8 +714,7 @@ static int btusb_send_frame(struct sk_buff *skb) break; case HCI_ACLDATA_PKT: - if (!data->bulk_tx_ep || (hdev->conn_hash.acl_num < 1 && - hdev->conn_hash.le_num < 1)) + if (!data->bulk_tx_ep) return -ENODEV; urb = usb_alloc_urb(0, GFP_ATOMIC); @@ -1103,7 +1121,7 @@ static int btusb_suspend(struct usb_interface *intf, pm_message_t message) return 0; spin_lock_irq(&data->txlock); - if (!((message.event & PM_EVENT_AUTO) && data->tx_in_flight)) { + if (!(PMSG_IS_AUTO(message) && data->tx_in_flight)) { set_bit(BTUSB_SUSPENDING, &data->flags); spin_unlock_irq(&data->txlock); } else { |