public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] net: force PKTALIGN to ARCH_DMA_MINALIGN
Date: Fri, 16 Mar 2012 05:43:28 +0100	[thread overview]
Message-ID: <201203160543.28794.marek.vasut@gmail.com> (raw)
In-Reply-To: <201203152330.32987.vapier@gentoo.org>

Dear Mike Frysinger,

> On Thursday 15 March 2012 22:50:08 Marek Vasut wrote:
> > Dear Eric Nelson,
> > 
> > > This will prevent the need for architectures whose DMA alignment
> > > is greater than 32 to have bounce buffers.
> > > 
> > > --- a/include/net.h
> > > +++ b/include/net.h
> > > 
> > > -#define PKTALIGN	32
> > > +#define PKTALIGN	ARCH_DMA_MINALIGN
> > 
> > Won't this break retarded hardware that has ARCH_DMA_MINALIGN smaller
> > than 32 ?
> 
> why would it ?

Nevermind.

Best regards,
Marek Vasut

  reply	other threads:[~2012-03-16  4:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <http://lists.denx.de/pipermail/u-boot/2012-March/120205.html>
2012-03-14 21:35 ` [U-Boot] [PATCH] net: force PKTALIGN to ARCH_DMA_MINALIGN Eric Nelson
2012-03-14 22:57   ` Mike Frysinger
2012-03-16  2:50   ` Marek Vasut
2012-03-16  3:30     ` Mike Frysinger
2012-03-16  4:43       ` Marek Vasut [this message]
2012-03-16  3:36     ` Eric Nelson
2012-03-16 16:18       ` Mike Frysinger

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=201203160543.28794.marek.vasut@gmail.com \
    --to=marek.vasut@gmail.com \
    --cc=u-boot@lists.denx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox