[PATCH v3 10/33] net/ena/hal: added a bus parameter to ena memcpy macro

[Ferruh Yigit]

On 3/6/2024 12:24 PM, shaibran at amazon.com wrote:
> From: Shai Brandes <shaibran at amazon.com>
> 
> ENA_MEMCPY_TO_DEVICE_64 macro needs pci bus id in order
> to write to the device memory when using llq.
> 

As far as I can see macro doesn't use 'bus' at all, "(void)(bus);",
how/why it is needed for LLQ? Can you please describe it more?