diff options
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r-- | drivers/bluetooth/bpa10x.c | 2 | ||||
-rw-r--r-- | drivers/bluetooth/btusb.c | 99 | ||||
-rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 4 |
3 files changed, 51 insertions, 54 deletions
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c index b936d8c..4f0a572 100644 --- a/drivers/bluetooth/bpa10x.c +++ b/drivers/bluetooth/bpa10x.c @@ -489,6 +489,8 @@ static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id * hdev->owner = THIS_MODULE; + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); + err = hci_register_dev(hdev); if (err < 0) { hci_free_dev(hdev); diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 0cd4a55..5d97bed 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -41,25 +41,25 @@ #define BT_DBG(D...) #endif -#define VERSION "0.3" +#define VERSION "0.4" static int ignore_dga; static int ignore_csr; static int ignore_sniffer; static int disable_scofix; static int force_scofix; -static int reset; + +static int reset = 1; static struct usb_driver btusb_driver; #define BTUSB_IGNORE 0x01 -#define BTUSB_RESET 0x02 -#define BTUSB_DIGIANSWER 0x04 -#define BTUSB_CSR 0x08 -#define BTUSB_SNIFFER 0x10 -#define BTUSB_BCM92035 0x20 -#define BTUSB_BROKEN_ISOC 0x40 -#define BTUSB_WRONG_SCO_MTU 0x80 +#define BTUSB_DIGIANSWER 0x02 +#define BTUSB_CSR 0x04 +#define BTUSB_SNIFFER 0x08 +#define BTUSB_BCM92035 0x10 +#define BTUSB_BROKEN_ISOC 0x20 +#define BTUSB_WRONG_SCO_MTU 0x40 static struct usb_device_id btusb_table[] = { /* Generic Bluetooth USB device */ @@ -79,7 +79,7 @@ static struct usb_device_id btusb_table[] = { { USB_DEVICE(0x0bdb, 0x1002) }, /* Canyon CN-BTU1 with HID interfaces */ - { USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x0c10, 0x0000) }, { } /* Terminating entry */ }; @@ -94,52 +94,36 @@ static struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0a5c, 0x2033), .driver_info = BTUSB_IGNORE }, /* Broadcom BCM2035 */ - { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2009), .driver_info = BTUSB_BCM92035 }, /* Broadcom BCM2045 */ - { USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Broadcom BCM2046 */ - { USB_DEVICE(0x0a5c, 0x2146), .driver_info = BTUSB_RESET }, - { USB_DEVICE(0x0a5c, 0x2151), .driver_info = BTUSB_RESET }, - - /* Apple MacBook Pro with Broadcom chip */ - { USB_DEVICE(0x05ac, 0x820f), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_WRONG_SCO_MTU }, /* IBM/Lenovo ThinkPad with Broadcom chip */ - { USB_DEVICE(0x0a5c, 0x201e), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x0a5c, 0x2110), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Targus ACB10US */ - { USB_DEVICE(0x0a5c, 0x2100), .driver_info = BTUSB_RESET }, - { USB_DEVICE(0x0a5c, 0x2154), .driver_info = BTUSB_RESET }, - - /* ANYCOM Bluetooth USB-200 and USB-250 */ - { USB_DEVICE(0x0a5c, 0x2111), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x0a5c, 0x201e), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x0a5c, 0x2110), .driver_info = BTUSB_WRONG_SCO_MTU }, /* HP laptop with Broadcom chip */ - { USB_DEVICE(0x03f0, 0x171d), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x03f0, 0x171d), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Dell laptop with Broadcom chip */ - { USB_DEVICE(0x413c, 0x8126), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x413c, 0x8126), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Dell Wireless 370 */ - { USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Dell Wireless 410 */ - { USB_DEVICE(0x413c, 0x8152), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Microsoft Wireless Transceiver for Bluetooth 2.0 */ - { USB_DEVICE(0x045e, 0x009c), .driver_info = BTUSB_RESET }, + { USB_DEVICE(0x413c, 0x8152), .driver_info = BTUSB_WRONG_SCO_MTU }, /* Kensington Bluetooth USB adapter */ - { USB_DEVICE(0x047d, 0x105d), .driver_info = BTUSB_RESET }, - { USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_WRONG_SCO_MTU }, - /* ISSC Bluetooth Adapter v3.1 */ - { USB_DEVICE(0x1131, 0x1001), .driver_info = BTUSB_RESET }, + /* Belkin F8T012 and F8T013 devices */ + { USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_WRONG_SCO_MTU }, + { USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_WRONG_SCO_MTU }, /* RTX Telecom based adapters with buggy SCO support */ { USB_DEVICE(0x0400, 0x0807), .driver_info = BTUSB_BROKEN_ISOC }, @@ -148,13 +132,6 @@ static struct usb_device_id blacklist_table[] = { /* CONWISE Technology based adapters with buggy SCO support */ { USB_DEVICE(0x0e5e, 0x6622), .driver_info = BTUSB_BROKEN_ISOC }, - /* Belkin F8T012 and F8T013 devices */ - { USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - { USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, - - /* Belkin F8T016 device */ - { USB_DEVICE(0x050d, 0x016a), .driver_info = BTUSB_RESET }, - /* Digianswer devices */ { USB_DEVICE(0x08fd, 0x0001), .driver_info = BTUSB_DIGIANSWER }, { USB_DEVICE(0x08fd, 0x0002), .driver_info = BTUSB_IGNORE }, @@ -197,6 +174,8 @@ struct btusb_data { struct usb_endpoint_descriptor *isoc_tx_ep; struct usb_endpoint_descriptor *isoc_rx_ep; + __u8 cmdreq_type; + int isoc_altsetting; int suspend_count; }; @@ -590,7 +569,7 @@ static int btusb_send_frame(struct sk_buff *skb) return -ENOMEM; } - dr->bRequestType = USB_TYPE_CLASS; + dr->bRequestType = data->cmdreq_type; dr->bRequest = 0; dr->wIndex = 0; dr->wValue = 0; @@ -828,6 +807,8 @@ static int btusb_probe(struct usb_interface *intf, return -ENODEV; } + data->cmdreq_type = USB_TYPE_CLASS; + data->udev = interface_to_usbdev(intf); data->intf = intf; @@ -862,11 +843,11 @@ static int btusb_probe(struct usb_interface *intf, hdev->owner = THIS_MODULE; - /* interface numbers are hardcoded in the spec */ + /* Interface numbers are hardcoded in the specification */ data->isoc = usb_ifnum_to_if(data->udev, 1); - if (reset || id->driver_info & BTUSB_RESET) - set_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks); + if (!reset) + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); if (force_scofix || id->driver_info & BTUSB_WRONG_SCO_MTU) { if (!disable_scofix) @@ -876,9 +857,23 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_BROKEN_ISOC) data->isoc = NULL; + if (id->driver_info & BTUSB_DIGIANSWER) { + data->cmdreq_type = USB_TYPE_VENDOR; + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); + } + + if (id->driver_info & BTUSB_CSR) { + struct usb_device *udev = data->udev; + + /* Old firmware would otherwise execute USB reset */ + if (le16_to_cpu(udev->descriptor.bcdDevice) < 0x117) + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); + } + if (id->driver_info & BTUSB_SNIFFER) { struct usb_device *udev = data->udev; + /* New sniffer firmware has crippled HCI interface */ if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x997) set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 4426bb5..cb46bf5 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -399,8 +399,8 @@ static int hci_uart_register_dev(struct hci_uart *hu) hdev->owner = THIS_MODULE; - if (reset) - set_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks); + if (!reset) + set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks); if (hci_register_dev(hdev) < 0) { BT_ERR("Can't register HCI device"); |