Re: [PATCH RFC] Bluetooth: Add generic support for vendor HCI frames

[Zijun Hu]

On 7/21/2026 10:22 PM, Luiz Augusto von Dentz wrote:
>> Could you please give me a clear direction
>> Solution A or is_vendor()?
> There might be a simpler approach, just consider anything other then
> the known packets a vendor packet, so it is automatically stamped with
> HCI_VENDOR_PKT then push it back to driver from processing.

For this simpler approach:
in TX, userspace send data to kernel by 0x31[inidicator] ....

in RX, how does kernel send data to userspace
by 0xff, 0x34(indicator)....
OR 0x34(indicator) without 0xff ?