diff options
| author | Kiran K <[email protected]> | 2024-10-22 14:41:34 +0530 |
|---|---|---|
| committer | Luiz Augusto von Dentz <[email protected]> | 2024-11-12 11:39:12 -0500 |
| commit | d5359a7f583ab9b7706915213b54deac065bcb81 (patch) | |
| tree | 5d7105ce4c06c880ed43031d5e21490c5087de32 | |
| parent | 7967dc8f797f454d4f4acec15c7df0cdf4801617 (diff) | |
Bluetooth: btintel: Direct exception event to bluetooth stack
Have exception event part of HCI traces which helps for debug.
snoop traces:
> HCI Event: Vendor (0xff) plen 79
Vendor Prefix (0x8780)
Intel Extended Telemetry (0x03)
Unknown extended telemetry event type (0xde)
01 01 de
Unknown extended subevent 0x07
01 01 de 07 01 de 06 1c ef be ad de ef be ad de
ef be ad de ef be ad de ef be ad de ef be ad de
ef be ad de 05 14 ef be ad de ef be ad de ef be
ad de ef be ad de ef be ad de 43 10 ef be ad de
ef be ad de ef be ad de ef be ad de
Fixes: af395330abed ("Bluetooth: btintel: Add Intel devcoredump support")
Signed-off-by: Kiran K <[email protected]>
Signed-off-by: Luiz Augusto von Dentz <[email protected]>
| -rw-r--r-- | drivers/bluetooth/btintel.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index 438b92967bc3..30a32ebbcc68 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -3288,13 +3288,12 @@ static int btintel_diagnostics(struct hci_dev *hdev, struct sk_buff *skb) case INTEL_TLV_TEST_EXCEPTION: /* Generate devcoredump from exception */ if (!hci_devcd_init(hdev, skb->len)) { - hci_devcd_append(hdev, skb); + hci_devcd_append(hdev, skb_clone(skb, GFP_ATOMIC)); hci_devcd_complete(hdev); } else { bt_dev_err(hdev, "Failed to generate devcoredump"); - kfree_skb(skb); } - return 0; + break; default: bt_dev_err(hdev, "Invalid exception type %02X", tlv->val[0]); } |