diff options
-rw-r--r-- | drivers/bluetooth/Kconfig | 1 | ||||
-rw-r--r-- | drivers/bluetooth/btusb.c | 62 |
2 files changed, 5 insertions, 58 deletions
diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig index 4fbe067..b593e5f 100644 --- a/drivers/bluetooth/Kconfig +++ b/drivers/bluetooth/Kconfig @@ -8,6 +8,7 @@ config BT_BCM config BT_HCIBTUSB tristate "HCI USB driver" depends on USB + select BT_BCM help Bluetooth HCI USB driver. This driver is required if you want to use Bluetooth devices with diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 6e4ff16..08561ad7 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -29,6 +29,8 @@ #include <net/bluetooth/bluetooth.h> #include <net/bluetooth/hci_core.h> +#include "btbcm.h" + #define VERSION "0.7" static bool disable_scofix; @@ -2418,8 +2420,6 @@ static const struct { { } }; -#define BDADDR_BCM20702A0 (&(bdaddr_t) {{0x00, 0xa0, 0x02, 0x70, 0x20, 0x00}}) - static int btusb_setup_bcm_patchram(struct hci_dev *hdev) { struct btusb_data *data = hci_get_drvdata(hdev); @@ -2434,7 +2434,6 @@ static int btusb_setup_bcm_patchram(struct hci_dev *hdev) const char *hw_name = NULL; struct sk_buff *skb; struct hci_rp_read_local_version *ver; - struct hci_rp_read_bd_addr *bda; long ret; int i; @@ -2572,43 +2571,7 @@ reset_fw: hw_name ? : "BCM", (subver & 0x7000) >> 13, (subver & 0x1f00) >> 8, (subver & 0x00ff), rev & 0x0fff); - /* Read BD Address */ - skb = __hci_cmd_sync(hdev, HCI_OP_READ_BD_ADDR, 0, NULL, - HCI_INIT_TIMEOUT); - if (IS_ERR(skb)) { - ret = PTR_ERR(skb); - BT_ERR("%s: HCI_OP_READ_BD_ADDR failed (%ld)", - hdev->name, ret); - goto done; - } - - if (skb->len != sizeof(*bda)) { - BT_ERR("%s: HCI_OP_READ_BD_ADDR event length mismatch", - hdev->name); - kfree_skb(skb); - ret = -EIO; - goto done; - } - - bda = (struct hci_rp_read_bd_addr *)skb->data; - if (bda->status) { - BT_ERR("%s: HCI_OP_READ_BD_ADDR error status (%02x)", - hdev->name, bda->status); - kfree_skb(skb); - ret = -bt_to_errno(bda->status); - goto done; - } - - /* The address 00:20:70:02:A0:00 indicates a BCM20702A0 controller - * with no configured address. - */ - if (!bacmp(&bda->bdaddr, BDADDR_BCM20702A0)) { - BT_INFO("%s: BCM: using default device address (%pMR)", - hdev->name, &bda->bdaddr); - set_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks); - } - - kfree_skb(skb); + btbcm_check_bdaddr(hdev); done: release_firmware(fw); @@ -2616,23 +2579,6 @@ done: return ret; } -static int btusb_set_bdaddr_bcm(struct hci_dev *hdev, const bdaddr_t *bdaddr) -{ - struct sk_buff *skb; - long ret; - - skb = __hci_cmd_sync(hdev, 0xfc01, 6, bdaddr, HCI_INIT_TIMEOUT); - if (IS_ERR(skb)) { - ret = PTR_ERR(skb); - BT_ERR("%s: BCM: Change address command failed (%ld)", - hdev->name, ret); - return ret; - } - kfree_skb(skb); - - return 0; -} - static int btusb_setup_bcm_apple(struct hci_dev *hdev) { struct sk_buff *skb; @@ -3056,7 +3002,7 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_BCM_PATCHRAM) { hdev->setup = btusb_setup_bcm_patchram; - hdev->set_bdaddr = btusb_set_bdaddr_bcm; + hdev->set_bdaddr = btbcm_set_bdaddr; set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks); } |