From: Timur Tabi <timur@freescale.com>
To: Ron Madrid <ron_madrid@sbcglobal.net>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: Using DMA interrupt on MPC8313
Date: Fri, 13 Jun 2008 18:54:18 -0500 [thread overview]
Message-ID: <485308AA.9050802@freescale.com> (raw)
In-Reply-To: <470944.9117.qm@web83514.mail.sp1.yahoo.com>
Ron Madrid wrote:
> I don't know why request_irq is succeeding when the fsldma and dmaengine drivers are installed.
> I'm using the same dts in both cases.
At this point, my only suggestion is to debug the request_irq() call and
see what exactly fails.
next prev parent reply other threads:[~2008-06-13 23:54 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-12 19:35 Using DMA interrupt on MPC8313 Ron Madrid
2008-06-12 19:47 ` Kumar Gala
2008-06-12 20:04 ` Ron Madrid
2008-06-12 23:01 ` Kumar Gala
2008-06-13 19:02 ` Ron Madrid
2008-06-13 23:33 ` Kumar Gala
2008-06-13 23:52 ` Ron Madrid
2008-06-13 23:54 ` Timur Tabi [this message]
2008-06-14 0:19 ` Ron Madrid
2008-06-16 14:11 ` Timur Tabi
2008-06-16 14:44 ` Kumar Gala
2008-06-16 17:13 ` Ron Madrid
2008-06-16 17:32 ` Scott Wood
2008-06-16 18:07 ` Ron Madrid
2008-06-16 18:11 ` Timur Tabi
2008-06-16 18:40 ` Scott Wood
2008-06-16 19:10 ` Ron Madrid
2008-06-24 5:54 ` jumpingProgrammer
2008-06-24 18:04 ` Scott Wood
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