Subject: Re: [net v2 1/4] net: sgi: ioc3-eth: don't abuse dma_direct_* calls

From: Christoph Hellwig <[email-masked]>
Date: Mon, 4 Nov 2019 01:34:52 +0100

On Sun, Nov 03, 2019 at 11:34:30AM +0100, Thomas Bogendoerfer wrote:
> From: Christoph Hellwig <[email-masked]>
> 
> dma_direct_ is a low-level API that must never be used by drivers
> directly.  Switch to use the proper DMA API instead.
> 
> Change in v2:
> - ensure that tx ring is 16kB aligned

FYI, I think this should be a separate patch.  The lack of explicitly
alignment was just as broken before this patch as it is now.