diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2005-09-13 01:32:37 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2005-09-13 01:32:37 +0200 |
| commit | 0915e8865fe4684dc82f043ac7036f34bf89f52a (patch) | |
| tree | c1050f1de6eafc0d2e8650da0c58fbf83e27dcb5 | |
| parent | [Bluetooth] Prevent RFCOMM connections through the RAW socket (diff) | |
| download | linux-0915e8865fe4684dc82f043ac7036f34bf89f52a.tar.xz linux-0915e8865fe4684dc82f043ac7036f34bf89f52a.zip | |
[Bluetooth] Add ignore parameters to the HCI USB driver
This patch adds the module parameters ignore_csr and ignore_sniffer
to the HCI USB driver. This allows an easier use of CSR ROM chips
that need an additional initialization routine and the Frontline
sniffers.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | drivers/bluetooth/hci_usb.c | 19 | ||||
| -rw-r--r-- | drivers/bluetooth/hci_usb.h | 5 |
2 files changed, 21 insertions, 3 deletions
diff --git a/drivers/bluetooth/hci_usb.c b/drivers/bluetooth/hci_usb.c index 67d96b5cbb96..57c48bbf6fe6 100644 --- a/drivers/bluetooth/hci_usb.c +++ b/drivers/bluetooth/hci_usb.c @@ -65,13 +65,15 @@ #endif static int ignore = 0; +static int ignore_csr = 0; +static int ignore_sniffer = 0; static int reset = 0; #ifdef CONFIG_BT_HCIUSB_SCO static int isoc = 2; #endif -#define VERSION "2.8" +#define VERSION "2.9" static struct usb_driver hci_usb_driver; @@ -98,6 +100,9 @@ static struct usb_device_id bluetooth_ids[] = { MODULE_DEVICE_TABLE (usb, bluetooth_ids); static struct usb_device_id blacklist_ids[] = { + /* CSR BlueCore devices */ + { USB_DEVICE(0x0a12, 0x0001), .driver_info = HCI_CSR }, + /* Broadcom BCM2033 without firmware */ { USB_DEVICE(0x0a5c, 0x2033), .driver_info = HCI_IGNORE }, @@ -836,6 +841,12 @@ static int hci_usb_probe(struct usb_interface *intf, const struct usb_device_id if (ignore || id->driver_info & HCI_IGNORE) return -ENODEV; + if (ignore_csr && id->driver_info & HCI_CSR) + return -ENODEV; + + if (ignore_sniffer && id->driver_info & HCI_SNIFFER) + return -ENODEV; + if (intf->cur_altsetting->desc.bInterfaceNumber > 0) return -ENODEV; @@ -1061,6 +1072,12 @@ module_exit(hci_usb_exit); module_param(ignore, bool, 0644); MODULE_PARM_DESC(ignore, "Ignore devices from the matching table"); +module_param(ignore_csr, bool, 0644); +MODULE_PARM_DESC(ignore_csr, "Ignore devices with id 0a12:0001"); + +module_param(ignore_sniffer, bool, 0644); +MODULE_PARM_DESC(ignore_sniffer, "Ignore devices with id 0a12:0002"); + module_param(reset, bool, 0644); MODULE_PARM_DESC(reset, "Send HCI reset command on initialization"); diff --git a/drivers/bluetooth/hci_usb.h b/drivers/bluetooth/hci_usb.h index 29936b43d4f8..37100a6ea1a8 100644 --- a/drivers/bluetooth/hci_usb.h +++ b/drivers/bluetooth/hci_usb.h @@ -31,9 +31,10 @@ #define HCI_IGNORE 0x01 #define HCI_RESET 0x02 #define HCI_DIGIANSWER 0x04 -#define HCI_SNIFFER 0x08 -#define HCI_BROKEN_ISOC 0x10 +#define HCI_CSR 0x08 +#define HCI_SNIFFER 0x10 #define HCI_BCM92035 0x20 +#define HCI_BROKEN_ISOC 0x40 #define HCI_MAX_IFACE_NUM 3 |