From: Timur Tabi <timur@freescale.com>
To: Scott Wood <scottwood@freescale.com>
Cc: David Hawkins <dwh@ovro.caltech.edu>,
Ira Snyder <iws@ovro.caltech.edu>,
Liu Dave-R63238 <DaveLiu@freescale.com>,
linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org,
Dan Williams <dan.j.williams@intel.com>
Subject: Re: [PATCH] fsldma: use PCI Read Multiple command
Date: Mon, 27 Apr 2009 15:49:59 -0500 [thread overview]
Message-ID: <49F61A77.4060404@freescale.com> (raw)
In-Reply-To: <20090427204752.GA22406@ld0162-tx32.am.freescale.net>
Scott Wood wrote:
> I thought the driver only used the bit if the device tree indicated it
> was an 83xx-era DMA controller?
I just wanted to make sure it didn't do anything weird. It was the only
test I could think of that didn't involve PCI.
> That said, the bits are documented as specifically for PCI, so it would
> be surprising if it had any effect elsewhere.
Surely you wouldn't really be surprised by incorrect documentation of
our parts. :-)
--
Timur Tabi
Linux kernel developer at Freescale
WARNING: multiple messages have this Message-ID (diff)
From: Timur Tabi <timur@freescale.com>
To: Scott Wood <scottwood@freescale.com>
Cc: David Hawkins <dwh@ovro.caltech.edu>,
linuxppc-dev@ozlabs.org, Dan Williams <dan.j.williams@intel.com>,
Liu Dave-R63238 <DaveLiu@freescale.com>,
linux-kernel@vger.kernel.org, Ira Snyder <iws@ovro.caltech.edu>
Subject: Re: [PATCH] fsldma: use PCI Read Multiple command
Date: Mon, 27 Apr 2009 15:49:59 -0500 [thread overview]
Message-ID: <49F61A77.4060404@freescale.com> (raw)
In-Reply-To: <20090427204752.GA22406@ld0162-tx32.am.freescale.net>
Scott Wood wrote:
> I thought the driver only used the bit if the device tree indicated it
> was an 83xx-era DMA controller?
I just wanted to make sure it didn't do anything weird. It was the only
test I could think of that didn't involve PCI.
> That said, the bits are documented as specifically for PCI, so it would
> be surprising if it had any effect elsewhere.
Surely you wouldn't really be surprised by incorrect documentation of
our parts. :-)
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2009-04-27 20:50 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-24 18:35 [PATCH] fsldma: use PCI Read Multiple command Ira Snyder
2009-04-24 18:35 ` Ira Snyder
2009-04-27 7:48 ` Li Yang
2009-04-27 7:48 ` Li Yang
2009-04-27 9:09 ` Liu Dave-R63238
2009-04-27 9:09 ` Liu Dave-R63238
2009-04-27 10:16 ` Li Yang
2009-04-27 10:16 ` Li Yang
2009-04-27 14:31 ` Timur Tabi
2009-04-27 14:31 ` Timur Tabi
2009-04-27 19:34 ` David Hawkins
2009-04-27 19:34 ` David Hawkins
2009-04-27 19:40 ` Timur Tabi
2009-04-27 19:40 ` Timur Tabi
2009-04-27 19:48 ` David Hawkins
2009-04-27 19:54 ` Kumar Gala
2009-04-27 19:54 ` Kumar Gala
2009-04-27 20:00 ` David Hawkins
2009-04-27 20:01 ` David Hawkins
2009-04-28 2:06 ` Liu Dave-R63238
2009-04-28 2:06 ` Liu Dave-R63238
2009-04-27 20:02 ` Kumar Gala
2009-04-27 20:12 ` David Hawkins
2009-04-27 20:04 ` Timur Tabi
2009-04-27 20:47 ` Scott Wood
2009-04-27 20:47 ` Scott Wood
2009-04-27 20:49 ` Timur Tabi [this message]
2009-04-27 20:49 ` Timur Tabi
2009-04-27 20:22 ` David Hawkins
2009-04-27 20:22 ` David Hawkins
2009-04-27 20:26 ` Timur Tabi
2009-04-27 20:26 ` Timur Tabi
2009-04-27 20:41 ` David Hawkins
2009-04-27 20:41 ` David Hawkins
2009-04-27 20:42 ` Timur Tabi
2009-04-27 20:42 ` Timur Tabi
2009-04-27 20:44 ` David Hawkins
2009-04-27 20:44 ` David Hawkins
2009-04-27 20:42 ` Ira Snyder
2009-04-27 20:42 ` Ira Snyder
2009-04-27 20:47 ` Timur Tabi
2009-04-27 20:47 ` Timur Tabi
2009-04-27 20:49 ` Dan Williams
2009-04-27 20:49 ` Dan Williams
2009-06-11 2:45 ` Kumar Gala
2009-06-11 2:45 ` Kumar Gala
2009-06-11 15:17 ` Ira Snyder
2009-06-11 15:17 ` Ira Snyder
2009-06-12 9:23 ` Li Yang
2009-06-12 9:23 ` Li Yang
2009-06-12 15:03 ` Kumar Gala
2009-06-12 15:03 ` Kumar Gala
2009-06-12 17:38 ` Dan Williams
2009-06-12 17:38 ` Dan Williams
2009-06-12 18:01 ` Kumar Gala
2009-06-12 18:01 ` Kumar Gala
2009-04-28 1:48 ` Liu Dave-R63238
2009-04-28 1:48 ` Liu Dave-R63238
2009-04-28 2:08 ` David Hawkins
2009-04-28 2:08 ` David Hawkins
2009-04-27 21:59 ` Liu Dave-R63238
2009-04-28 1:31 ` Liu Dave-R63238
2009-04-28 1:31 ` Liu Dave-R63238
2009-04-28 1:36 ` David Hawkins
2009-04-28 1:36 ` David Hawkins
2009-04-28 13:43 ` Timur Tabi
2009-04-28 13:43 ` Timur Tabi
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