diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bluetooth/hci_bcm.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 8653d12..0704522 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -80,11 +80,39 @@ static int bcm_flush(struct hci_uart *hu) static int bcm_setup(struct hci_uart *hu) { + char fw_name[64]; + const struct firmware *fw; + int err; + BT_DBG("hu %p", hu); hu->hdev->set_bdaddr = btbcm_set_bdaddr; - return btbcm_setup_patchram(hu->hdev); + err = btbcm_initialize(hu->hdev, fw_name, sizeof(fw_name)); + if (err) + return err; + + err = request_firmware(&fw, fw_name, &hu->hdev->dev); + if (err < 0) { + BT_INFO("%s: BCM: Patch %s not found", hu->hdev->name, fw_name); + return 0; + } + + err = btbcm_patchram(hu->hdev, fw); + if (err) { + BT_INFO("%s: BCM: Patch failed (%d)", hu->hdev->name, err); + goto finalize; + } + + if (hu->proto->init_speed) + hci_uart_set_baudrate(hu, hu->proto->init_speed); + +finalize: + release_firmware(fw); + + err = btbcm_finalize(hu->hdev); + + return err; } static const struct h4_recv_pkt bcm_recv_pkts[] = { |