diff options
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btintel.c | 20 | ||||
| -rw-r--r-- | drivers/bluetooth/btintel.h | 1 |
2 files changed, 20 insertions, 1 deletions
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index fd947a8798a9..9e9fd2222294 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -181,6 +181,23 @@ static int btintel_set_diag_mfg(struct hci_dev *hdev, bool enable) return ret; } +static int btintel_set_diag_combined(struct hci_dev *hdev, bool enable) +{ + int ret; + + /* Legacy ROM device needs to be in the manufacturer mode to apply + * diagnostic setting + * + * This flag is set after reading the Intel version. + */ + if (btintel_test_flag(hdev, INTEL_ROM_LEGACY)) + ret = btintel_set_diag_mfg(hdev, enable); + else + ret = btintel_set_diag(hdev, enable); + + return ret; +} + void btintel_hw_error(struct hci_dev *hdev, u8 code) { struct sk_buff *skb; @@ -1737,6 +1754,7 @@ static int btintel_setup_combined(struct hci_dev *hdev) case 0x07: /* WP */ case 0x08: /* StP */ /* Legacy ROM product */ + btintel_set_flag(hdev, INTEL_ROM_LEGACY); /* These devices have an issue with LED which doesn't * go off immediately during shutdown. Set the flag @@ -1828,7 +1846,7 @@ int btintel_configure_setup(struct hci_dev *hdev) hdev->manufacturer = 2; hdev->setup = btintel_setup_combined; hdev->shutdown = btintel_shutdown_combined; - hdev->set_diag = btintel_set_diag_mfg; + hdev->set_diag = btintel_set_diag_combined; hdev->set_bdaddr = btintel_set_bdaddr; return 0; diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h index aef04fa0e1ef..17cb62ac33f6 100644 --- a/drivers/bluetooth/btintel.h +++ b/drivers/bluetooth/btintel.h @@ -146,6 +146,7 @@ enum { INTEL_BOOTING, INTEL_BROKEN_INITIAL_NCMD, INTEL_BROKEN_LED, + INTEL_ROM_LEGACY, __INTEL_NUM_FLAGS, }; |