Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1236590

Re: [PATCH 1/2] dma: pxa_dma: fix the no-requestor case

From Robert Jarzmik <robert.jarzmik@free.fr>
Newsgroups linux.kernel
Subject Re: [PATCH 1/2] dma: pxa_dma: fix the no-requestor case
Date 2015-09-30 19:50 +0200
Message-ID <qetFU-3Ao-15@gated-at.bofh.it> (permalink)
References <q7dPA-87U-5@gated-at.bofh.it> <qej3Q-5eJ-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Vinod Koul <vinod.koul@intel.com> writes:

> On Thu, Sep 10, 2015 at 07:17:45PM +0200, Robert Jarzmik wrote:
>> A very small number of devices don't use the flow control offered by
>> requestor lines. In these specific cases, the pxa dma driver should be
>> aware of that and not try to use a requestor line.
>
> And these fail for me, what were these sent against?
v4.2. My fault, in v4.2-rc1 the patch 0e95fb9ceb82 ("dmaengine: pxa_dma: don't
use config direction parameter") impact this one.

> Please rebase and resend
Of course, I'm on it.

Cheers.

-- 
Robert
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | NextPrevious in thread | Find similar | Unroll thread


Thread

Re: [PATCH 1/2] dma: pxa_dma: fix the no-requestor case Vinod Koul <vinod.koul@intel.com> - 2015-09-30 08:30 +0200
  Re: [PATCH 1/2] dma: pxa_dma: fix the no-requestor case Robert Jarzmik <robert.jarzmik@free.fr> - 2015-09-30 19:50 +0200

csiph-web