RE: [EXT] Re: [PATCH net v2] octeontx2-pf: Fix page pool frag allocation failure.

[Ratheesh Kannoth]

> From: Yunsheng Lin <linyunsheng@xxxxxxxxxx>
> Subject: [EXT] Re: [PATCH net v2] octeontx2-pf: Fix page pool frag allocation
> failure.


> interface is configured with higher rx buffer size?
>                         ^^^^
What is the issue here ?  English ?


> > +	sz = ALIGN(SKB_DATA_ALIGN(buf_size), OTX2_ALIGN);
> 
> Is the above really needed if PAGE_SIZE is bigger than SMP_CACHE_BYTES or
> OTX2_ALIGN? Doesn't get_order() already ensure that the alignment is
> bigger than SMP_CACHE_BYTES or OTX2_ALIGN?
Yes. It will  ensure with current values.  But being  OXT2_ALIGN and SK_DATA_ALIGN are macros, why don’t we 
Ensure the alignment, using the ALIGN().  

-Ratheesh