| To: | Pierre Ossman <drzeus@drzeus.cx> |
|---|---|
| Subject: | Re: [PATCH v2] au1xmmc: raise segment size limit. |
| From: | Kevin Hickey <khickey@rmicorp.com> |
| Date: | Wed, 06 Aug 2008 16:08:08 -0500 |
| Cc: | Manuel Lauss <mano@roarinelk.homelinux.net>, Sergei Shtylyov <sshtylyov@ru.mvista.com>, linux-mips@linux-mips.org |
| In-reply-to: | <20080806225229.7914d736@mjolnir.drzeus.cx> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20080729081049.GB3908@roarinelk.homelinux.net> <1218052355.3808.4.camel@kh-ubuntu.razamicroelectronics.com> <20080806225229.7914d736@mjolnir.drzeus.cx> |
| Sender: | linux-mips-bounce@linux-mips.org |
Has this been applied? If so, where? I don't see it in the LMO master tree... (though I have been known to experience temporary blindness...) -Kevin On Wed, 2008-08-06 at 22:52 +0200, Pierre Ossman wrote: > On Wed, 6 Aug 2008 12:52:35 -0700 > "Kevin Hickey" <khickey@rmicorp.com> wrote: > > > On Tue, 2008-07-29 at 10:10 +0200, Manuel Lauss wrote: > > > --- > > > > > > Raise the DMA block size limit from 2048 bytes to the maximum supported > > > by the DMA controllers on the chip (64KB on Au1100, 4MB on Au1200). > > > > > > This gives a very small performance boost and apparently fixes an oops > > > when MMC-DMA and network traffic are active at the same time. > > > > > > Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> > > I tested this in conjunction with "Alchemy: register platform device for > > db1200..." successfully. > > > > Acked-by: Kevin Hickey <khickey@rmicorp.com> > > You're about a week too late ;) |
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