> From: David Miller [mailto:da...@davemloft.net]
> Sent: Thursday, November 05, 2015 8:29 AM
>
> From: Sowmini Varadhan
> Date: Thu, 5 Nov 2015 11:28:31 -0500
>
> > On (11/05/15 11:05), David Miller wrote:
> >> From: David Miller
> >> Date: Thu, 05 Nov 2015 10:31:26 -0500 (EST)
> >>
> >> >
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Thursday, November 05, 2015 8:29 AM
>
> From: Sowmini Varadhan
> Date: Thu, 5 Nov 2015 11:28:31 -0500
>
> > On (11/05/15 11:05), David Miller wrote:
> >> From: David Miller
> >> Date:
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Wednesday, November 04, 2015 3:21 PM
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the MAC address in Open Firmware
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Wednesday, November 04, 2015 11:40 AM
>
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the MAC address in Open
> From: Andy Shevchenko [mailto:andy.shevche...@gmail.com]
> Sent: Wednesday, November 04, 2015 11:59 AM
>
> On Wed, Nov 4, 2015 at 9:39 PM, Sowmini Varadhan
> wrote:
> >
> > This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> > address in Open Firmware or IDPROM").
[...]
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Wednesday, November 04, 2015 11:40 AM
>
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the MAC address in Open
> From: Andy Shevchenko [mailto:andy.shevche...@gmail.com]
> Sent: Wednesday, November 04, 2015 11:59 AM
>
> On Wed, Nov 4, 2015 at 9:39 PM, Sowmini Varadhan
> wrote:
> >
> > This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> > address in Open
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Wednesday, November 04, 2015 3:21 PM
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the MAC address in Open Firmware
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Sunday, November 01, 2015 8:25 AM
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Sunday, November 01, 2015 8:25 AM
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> address in Open Firmware or IDPROM").
>
> As with that fix, attempt to look up the
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Sunday, November 01, 2015 8:24 AM
>
[...]
> So I figured out why it all "seemed to work" - my test env had another
> obscure init process that was marking the link promiscuous. I guess
> that was
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Sunday, November 01, 2015 8:24 AM
>
[...]
> So I figured out why it all "seemed to work" - my test env had another
> obscure init process that was marking the link promiscuous. I guess
> that was
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Friday, October 30, 2015 12:25 PM
>
> On (10/30/15 18:57), Nelson, Shannon wrote:
> > > >
> > > > Going along with this being the equivalent of the ixgbe
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Friday, October 30, 2015 11:37 AM
> To:
> Subject: Re: [PATCH v3 net] i40e: Look up MAC address in Open Firmware or
> IDPROM
>
> On (10/30/15 18:28), Nelson, Shannon wr
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Friday, October 30, 2015 8:04 AM
> To:
> Subject: [PATCH v3 net] i40e: Look up MAC address in Open Firmware or IDPROM
>
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Friday, October 30, 2015 12:25 PM
>
> On (10/30/15 18:57), Nelson, Shannon wrote:
> > > >
> > > > Going along with this being the equivalent of the ixgbe
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Friday, October 30, 2015 11:37 AM
> To:
> Subject: Re: [PATCH v3 net] i40e: Look up MAC address in Open Firmware or
> IDPROM
>
> On (10/30/15 18:28), Nelson, Shannon wr
> -Original Message-
> From: Sowmini Varadhan [mailto:sowmini.varad...@oracle.com]
> Sent: Friday, October 30, 2015 8:04 AM
> To:
> Subject: [PATCH v3 net] i40e: Look up MAC address in Open Firmware or IDPROM
>
>
> This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC
> -Original Message-
> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
> Sent: Saturday, October 17, 2015 1:58 PM
> Subject: [PATCH] intel: i40e: fix confused code
>
> This code is pretty confused. The variable name 'bytes_not_copied'
> clearly indicates that the programmer knew
> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
> Sent: Tuesday, October 20, 2015 12:22 AM
>
> On Mon, Oct 19 2015, "Nelson, Shannon" wrote:
>
> >> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
> >> Sent: Saturday, October 17, 201
> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
> Sent: Tuesday, October 20, 2015 12:22 AM
>
> On Mon, Oct 19 2015, "Nelson, Shannon" <shannon.nel...@intel.com> wrote:
>
> >> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
>
> -Original Message-
> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
> Sent: Saturday, October 17, 2015 1:58 PM
> Subject: [PATCH] intel: i40e: fix confused code
>
> This code is pretty confused. The variable name 'bytes_not_copied'
> clearly indicates that the programmer knew
> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
> Sent: Saturday, October 17, 2015 1:58 PM
> Subject: [PATCH] intel: i40e: fix confused code
>
> This code is pretty confused. The variable name 'bytes_not_copied'
> clearly indicates that the programmer knew the semantics of
>
> From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
> Sent: Saturday, October 17, 2015 1:58 PM
> Subject: [PATCH] intel: i40e: fix confused code
>
> This code is pretty confused. The variable name 'bytes_not_copied'
> clearly indicates that the programmer knew the semantics of
>
> -Original Message-
> From: Joe Perches [mailto:j...@perches.com]
> Sent: Tuesday, September 03, 2013 6:31 PM
>
> On Wed, 2013-09-04 at 01:00 +, Nelson, Shannon wrote:
>
> Hi Shannon.
>
> > > -Original Message- > From: Joe Perches
> -Original Message-
> From: Joe Perches [mailto:j...@perches.com]
> Sent: Friday, August 30, 2013 4:06 PM
>
> Just some potential cleanings...
> i40e: Whitespace cleaning
Hmmm, we hadn't noticed the new experimental "--fix" option before. There are
a lot of good suggestions there,
-Original Message-
From: Joe Perches [mailto:j...@perches.com]
Sent: Friday, August 30, 2013 4:06 PM
Just some potential cleanings...
i40e: Whitespace cleaning
Hmmm, we hadn't noticed the new experimental --fix option before. There are
a lot of good suggestions there, but
-Original Message-
From: Joe Perches [mailto:j...@perches.com]
Sent: Tuesday, September 03, 2013 6:31 PM
On Wed, 2013-09-04 at 01:00 +, Nelson, Shannon wrote:
Hi Shannon.
-Original Message- From: Joe Perches
[mailto:j...@perches.com] Sent: Friday, August 30
>-Original Message-
>From: Tomas Hlavacek [mailto:[EMAIL PROTECTED]
>Sent: Sunday, February 17, 2008 6:22 PM
>To: Nelson, Shannon; linux-kernel@vger.kernel.org
>Subject: ioatdma Self-test copy timeout
>
>Short description: In 2.6.25-rc2 ioatdma driver fails to
>
>From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
>Sent: Monday, February 18, 2008 5:30 AM
>To: Nelson, Shannon
>Cc: Haavard Skinnemoen; Williams, Dan J;
>linux-kernel@vger.kernel.org; David Brownell;
>[EMAIL PROTECTED]; Francis Moreau; Paul Mundt; Vladimir A.
>B
From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
Sent: Monday, February 18, 2008 5:30 AM
To: Nelson, Shannon
Cc: Haavard Skinnemoen; Williams, Dan J;
linux-kernel@vger.kernel.org; David Brownell;
[EMAIL PROTECTED]; Francis Moreau; Paul Mundt; Vladimir A.
Barinov; Pierre Ossman
Subject: Re
-Original Message-
From: Tomas Hlavacek [mailto:[EMAIL PROTECTED]
Sent: Sunday, February 17, 2008 6:22 PM
To: Nelson, Shannon; linux-kernel@vger.kernel.org
Subject: ioatdma Self-test copy timeout
Short description: In 2.6.25-rc2 ioatdma driver fails to
initialize due
to Self-test
>From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
>Sent: Friday, February 15, 2008 1:53 AM
>To: Haavard Skinnemoen
>Cc: Williams, Dan J; linux-kernel@vger.kernel.org; Nelson,
>Shannon; David Brownell; [EMAIL PROTECTED]; Francis
>Moreau; Paul Mundt; Vladimir A. Barinov; Pier
From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
Sent: Friday, February 15, 2008 1:53 AM
To: Haavard Skinnemoen
Cc: Williams, Dan J; linux-kernel@vger.kernel.org; Nelson,
Shannon; David Brownell; [EMAIL PROTECTED]; Francis
Moreau; Paul Mundt; Vladimir A. Barinov; Pierre Ossman
Subject: Re
>-Original Message-
>From: Brice Goglin [mailto:[EMAIL PROTECTED]
>Sent: Wednesday, February 13, 2008 1:05 PM
>To: Nelson, Shannon; Williams, Dan J
>Cc: Leech, Christopher; LKML
>Subject: [PATCH][I/OAT]: Remove duplicate assignation in
>dma_skb_copy_datagram_iov
>-Original Message-
>From: Williams, Dan J
>Sent: Tuesday, February 12, 2008 11:03 PM
>To: linux-kernel@vger.kernel.org
>Cc: [EMAIL PROTECTED]; Nelson, Shannon; [EMAIL PROTECTED];
>[EMAIL PROTECTED]
>Subject: [PATCH 2/4] async_tx: fix multiple dependency submis
>-Original Message-
>From: Williams, Dan J
>Sent: Tuesday, February 12, 2008 11:03 PM
>To: linux-kernel@vger.kernel.org
>Cc: [EMAIL PROTECTED]; Nelson, Shannon; [EMAIL PROTECTED];
>[EMAIL PROTECTED]
>Subject: [PATCH 3/4] async_tx: kill ->device_dependency_added
-Original Message-
From: Williams, Dan J
Sent: Tuesday, February 12, 2008 11:03 PM
To: linux-kernel@vger.kernel.org
Cc: [EMAIL PROTECTED]; Nelson, Shannon; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: [PATCH 2/4] async_tx: fix multiple dependency submission
Shrink struct
-Original Message-
From: Williams, Dan J
Sent: Tuesday, February 12, 2008 11:03 PM
To: linux-kernel@vger.kernel.org
Cc: [EMAIL PROTECTED]; Nelson, Shannon; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: [PATCH 3/4] async_tx: kill -device_dependency_added
DMA drivers no longer need
-Original Message-
From: Brice Goglin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 13, 2008 1:05 PM
To: Nelson, Shannon; Williams, Dan J
Cc: Leech, Christopher; LKML
Subject: [PATCH][I/OAT]: Remove duplicate assignation in
dma_skb_copy_datagram_iovec
[I/OAT]: Remove duplicate
>-Original Message-
>From: Chuck Ebbert [mailto:[EMAIL PROTECTED]
>Sent: Thursday, January 17, 2008 4:01 PM
>To: Nelson, Shannon
>Cc: linux-kernel
>Subject: IOATDMA: driver oopses on request_irq()
>
>https://bugzilla.redhat.com/show_bug.cgi?id=311991
>
-Original Message-
From: Chuck Ebbert [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 17, 2008 4:01 PM
To: Nelson, Shannon
Cc: linux-kernel
Subject: IOATDMA: driver oopses on request_irq()
https://bugzilla.redhat.com/show_bug.cgi?id=311991
[still present in 2.6.23.8]
[Drivers really
>From: Williams, Dan J
>
>The tx_set_src and tx_set_dest methods were originally
>implemented to allow
>an array of addresses to be passed down from async_xor to the dmaengine
>driver while minimizing stack overhead. Removing these methods allows
>drivers to have all transaction parameters
>From: Williams, Dan J
>
>Pass a full set of flags to drivers' per-operation 'prep' routines.
>Currently the only flag passed is DMA_PREP_INTERRUPT. The
>expectation is
>that arch-specific async_tx_find_channel() implementations can
>exploit this
>capability to find the best channel for an
From: Williams, Dan J
The tx_set_src and tx_set_dest methods were originally
implemented to allow
an array of addresses to be passed down from async_xor to the dmaengine
driver while minimizing stack overhead. Removing these methods allows
drivers to have all transaction parameters available
From: Williams, Dan J
Pass a full set of flags to drivers' per-operation 'prep' routines.
Currently the only flag passed is DMA_PREP_INTERRUPT. The
expectation is
that arch-specific async_tx_find_channel() implementations can
exploit this
capability to find the best channel for an operation.
>From: Alan Cox [mailto:[EMAIL PROTECTED]
>Sent: Tuesday, January 01, 2008 6:26 AM
>To: Adrian Bunk
>Cc: Nelson, Shannon; Williams, Dan J; linux-kernel@vger.kernel.org
>Subject: Re: [2.6 patch] #if 0 dma_async_memcpy_buf_to_buf()
>
>On Tue, 1 Jan 2008 15:49:24 +0200
>Adria
From: Alan Cox [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 01, 2008 6:26 AM
To: Adrian Bunk
Cc: Nelson, Shannon; Williams, Dan J; linux-kernel@vger.kernel.org
Subject: Re: [2.6 patch] #if 0 dma_async_memcpy_buf_to_buf()
On Tue, 1 Jan 2008 15:49:24 +0200
Adrian Bunk [EMAIL PROTECTED] wrote
>-Original Message-
>From: S.Çağlar Onur [mailto:[EMAIL PROTECTED]
>Sent: Friday, December 14, 2007 11:45 AM
>To: linux-kernel@vger.kernel.org
>Cc: Nelson, Shannon
>Subject: [PATCH] drivers/dma/ioat_dma.c: inlining failed
>
>Hi;
>
>After commit 7bb67c14fd
>From: Olof Johansson [mailto:[EMAIL PROTECTED]
>Sent: Thursday, December 13, 2007 7:32 PM
>To: Haavard Skinnemoen
>Cc: Nelson, Shannon; Williams, Dan J;
>linux-kernel@vger.kernel.org; Sam Ravnborg
>Subject: Re: [PATCH v2] dmaengine: Simple DMA memcpy test client
>
>On Fr
From: Olof Johansson [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 13, 2007 7:32 PM
To: Haavard Skinnemoen
Cc: Nelson, Shannon; Williams, Dan J;
linux-kernel@vger.kernel.org; Sam Ravnborg
Subject: Re: [PATCH v2] dmaengine: Simple DMA memcpy test client
On Fri, Nov 23, 2007 at 04:34:36PM
-Original Message-
From: S.Çağlar Onur [mailto:[EMAIL PROTECTED]
Sent: Friday, December 14, 2007 11:45 AM
To: linux-kernel@vger.kernel.org
Cc: Nelson, Shannon
Subject: [PATCH] drivers/dma/ioat_dma.c: inlining failed
Hi;
After commit 7bb67c14fd3778504fb77da30ce11582336dfced, Linus's
git
>-Original Message-
>From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
>
>This client tests DMA memcpy using various lengths and various offsets
>into the source and destination buffers. It will initialize both
>buffers with a know pattern and verify that the DMA engine copies the
-Original Message-
From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
This client tests DMA memcpy using various lengths and various offsets
into the source and destination buffers. It will initialize both
buffers with a know pattern and verify that the DMA engine copies the
requested
On Nov 16, 2007 3:57 AM, Sven-Thorsten Dietrich <[EMAIL PROTECTED]>
wrote:
> Compile fix for new code in -rc2.
>
> I'm not positive about the insertion point...
>
> Subject: compile error fix (needs review)
>
> RT changes __list_splice to require prev and next pointers.
>
> This changes the
On Nov 16, 2007 3:57 AM, Sven-Thorsten Dietrich [EMAIL PROTECTED]
wrote:
Compile fix for new code in -rc2.
I'm not positive about the insertion point...
Subject: compile error fix (needs review)
RT changes __list_splice to require prev and next pointers.
This changes the use in the
>From: Williams, Dan J
>On Sat, 2007-10-27 at 06:49 -0700, Haavard Skinnemoen wrote:
>> On Fri, 26 Oct 2007 09:36:17 -0700
>> Dan Williams <[EMAIL PROTECTED]> wrote:
>>
>> > @@ -221,7 +220,6 @@ void dma_chan_cleanup(struct kref *kref)
>> > {
>> > struct dma_chan *chan = container_of(kref,
From: Williams, Dan J
On Sat, 2007-10-27 at 06:49 -0700, Haavard Skinnemoen wrote:
On Fri, 26 Oct 2007 09:36:17 -0700
Dan Williams [EMAIL PROTECTED] wrote:
@@ -221,7 +220,6 @@ void dma_chan_cleanup(struct kref *kref)
{
struct dma_chan *chan = container_of(kref, struct
dma_chan,
>-Original Message-
>From: Nelson, Shannon
>Sent: Friday, October 26, 2007 10:00 AM
>To: 'Haavard Skinnemoen'
>Cc: Williams, Dan J; linux-kernel@vger.kernel.org;
>[EMAIL PROTECTED]
>Subject: RE: [PATCH] DMA: Fix broken device refcounting
>
>--
>
>When a
>From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
>
>When a DMA device is unregistered, its reference count is decremented
>twice for each channel: Once dma_class_dev_release() and once in
>dma_chan_cleanup(). This may result in the DMA device driver's
>remove() function completing before all
From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
When a DMA device is unregistered, its reference count is decremented
twice for each channel: Once dma_class_dev_release() and once in
dma_chan_cleanup(). This may result in the DMA device driver's
remove() function completing before all
-Original Message-
From: Nelson, Shannon
Sent: Friday, October 26, 2007 10:00 AM
To: 'Haavard Skinnemoen'
Cc: Williams, Dan J; linux-kernel@vger.kernel.org;
[EMAIL PROTECTED]
Subject: RE: [PATCH] DMA: Fix broken device refcounting
--
When a channel is removed from dmaengine, too many
>From: Jeff Garzik [mailto:[EMAIL PROTECTED]
>
>Andi Kleen wrote:
>> Index: linux-2.6.24-rc1-hack/arch/x86_64/Kconfig
>> ===
>> --- linux-2.6.24-rc1-hack.orig/arch/x86_64/Kconfig
>> +++ linux-2.6.24-rc1-hack/arch/x86_64/Kconfig
>> @@
>From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
>Subject: [PATCH] DMA: Correct invalid assumptions in the Kconfig text
>
>This patch corrects what I hope are invalid assumptions about the DMA
>engine layer: Not only Intel(R) hardware can do DMA, and DMA can be
>used for other things than
From: Haavard Skinnemoen [mailto:[EMAIL PROTECTED]
Subject: [PATCH] DMA: Correct invalid assumptions in the Kconfig text
This patch corrects what I hope are invalid assumptions about the DMA
engine layer: Not only Intel(R) hardware can do DMA, and DMA can be
used for other things than memcpy and
From: Jeff Garzik [mailto:[EMAIL PROTECTED]
Andi Kleen wrote:
Index: linux-2.6.24-rc1-hack/arch/x86_64/Kconfig
===
--- linux-2.6.24-rc1-hack.orig/arch/x86_64/Kconfig
+++ linux-2.6.24-rc1-hack/arch/x86_64/Kconfig
@@ -753,7
>From: Andrew Morton [mailto:[EMAIL PROTECTED]
>On Fri, 19 Oct 2007 00:20:25 -0700
>Shannon Nelson <[EMAIL PROTECTED]> wrote:
>
>> Add support for version 2 of the ioatdma device. This device handles
>> the descriptor chain and DCA services slightly differently:
>> - Instead of moving the dma
From: Andrew Morton [mailto:[EMAIL PROTECTED]
On Fri, 19 Oct 2007 00:20:25 -0700
Shannon Nelson [EMAIL PROTECTED] wrote:
Add support for version 2 of the ioatdma device. This device handles
the descriptor chain and DCA services slightly differently:
- Instead of moving the dma descriptors
>From: David Miller [mailto:[EMAIL PROTECTED]
>
>From: Andrew Morton <[EMAIL PROTECTED]>
>Date: Wed, 17 Oct 2007 17:44:38 -0700
>
>> On Wed, 17 Oct 2007 17:14:39 -0700
>> Shannon Nelson <[EMAIL PROTECTED]> wrote:
>>
>> > + tx->callback = (void *)ioat_dma_test_callback;
>>
>> and when I remove
>From: Andrew Morton [mailto:[EMAIL PROTECTED]
>
>On Wed, 17 Oct 2007 17:14:39 -0700
>Shannon Nelson <[EMAIL PROTECTED]> wrote:
[...]
>> +static dma_async_tx_callback ioat_dma_test_callback(void
>*dma_async_param)
>> +{
>> +printk(KERN_ERR "ioatdma: ioat_dma_test_callback(0x%04llx)\n",
>> +
>-Original Message-
>From: Andrew Morton [mailto:[EMAIL PROTECTED]
>
>On Wed, 17 Oct 2007 17:14:33 -0700
>Shannon Nelson <[EMAIL PROTECTED]> wrote:
>
>> The change to the async_tx interface cost this driver some
>performance by
>> spreading the descriptor setup across several functions,
-Original Message-
From: Andrew Morton [mailto:[EMAIL PROTECTED]
On Wed, 17 Oct 2007 17:14:33 -0700
Shannon Nelson [EMAIL PROTECTED] wrote:
The change to the async_tx interface cost this driver some
performance by
spreading the descriptor setup across several functions,
including
From: Andrew Morton [mailto:[EMAIL PROTECTED]
On Wed, 17 Oct 2007 17:14:39 -0700
Shannon Nelson [EMAIL PROTECTED] wrote:
[...]
+static dma_async_tx_callback ioat_dma_test_callback(void
*dma_async_param)
+{
+printk(KERN_ERR ioatdma: ioat_dma_test_callback(0x%04llx)\n,
+
From: David Miller [mailto:[EMAIL PROTECTED]
From: Andrew Morton [EMAIL PROTECTED]
Date: Wed, 17 Oct 2007 17:44:38 -0700
On Wed, 17 Oct 2007 17:14:39 -0700
Shannon Nelson [EMAIL PROTECTED] wrote:
+ tx-callback = (void *)ioat_dma_test_callback;
and when I remove this cast I get
>-Original Message-
>From: Jeff Garzik [mailto:[EMAIL PROTECTED]
>Sent: Saturday, October 13, 2007 12:07 PM
>To: Andrew Morton; Linus Torvalds
>Cc: LKML; Greg KH; Nelson, Shannon; Williams, Dan J
>Subject: [PATCH] drivers/pci, drivers/dma: kill unused vars
>
&
-Original Message-
From: Jeff Garzik [mailto:[EMAIL PROTECTED]
Sent: Saturday, October 13, 2007 12:07 PM
To: Andrew Morton; Linus Torvalds
Cc: LKML; Greg KH; Nelson, Shannon; Williams, Dan J
Subject: [PATCH] drivers/pci, drivers/dma: kill unused vars
Kill two never-used (not even
>From: Williams, Dan J
>Sent: Thursday, September 20, 2007 6:28 PM
>To: linux-kernel@vger.kernel.org; [EMAIL PROTECTED];
>[EMAIL PROTECTED]
>Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
>[EMAIL PROTECTED]; Nelson, Shannon
>Subject: [PATCH 2.6.23-rc7 1/3] async_tx
From: Williams, Dan J
Sent: Thursday, September 20, 2007 6:28 PM
To: linux-kernel@vger.kernel.org; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]; Nelson, Shannon
Subject: [PATCH 2.6.23-rc7 1/3] async_tx: usage documentation
and developernotes
>-Original Message-
>From: Jesper Juhl [mailto:[EMAIL PROTECTED]
>Sent: Sunday, September 16, 2007 2:32 PM
>To: linux-kernel@vger.kernel.org
>Cc: Nelson, Shannon; Leech, Christopher; Jesper Juhl
>Subject: [PATCH] Remove an unused variable from the Intel
>I/
-Original Message-
From: Jesper Juhl [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 16, 2007 2:32 PM
To: linux-kernel@vger.kernel.org
Cc: Nelson, Shannon; Leech, Christopher; Jesper Juhl
Subject: [PATCH] Remove an unused variable from the Intel
I/OAT DMA engine driver
The 'u16
>From: Scott Wood [mailto:[EMAIL PROTECTED]
>Sent: Tuesday, September 11, 2007 7:20 AM
>To: Zhang Wei-r63237
>Cc: Nelson, Shannon; [EMAIL PROTECTED];
>[EMAIL PROTECTED]; Williams, Dan J; linux-kernel@vger.kernel.org
>Subject: Re: [PATCH 5/5] Add DMA engine driver for F
From: Scott Wood [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 11, 2007 7:20 AM
To: Zhang Wei-r63237
Cc: Nelson, Shannon; [EMAIL PROTECTED];
[EMAIL PROTECTED]; Williams, Dan J; linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/5] Add DMA engine driver for Freescale
MPC85xx processors
> From: Adrian Bunk [mailto:[EMAIL PROTECTED]
> Sent: Sunday, September 09, 2007 1:25 PM
> To: Andrew Morton; Nelson, Shannon; Williams, Dan J
> Cc: linux-kernel@vger.kernel.org
> Subject: [-mm patch] drivers/dma/ioat_dma.c: make 3 functions static
>
Thanks Adrian,
sln
>
From: Adrian Bunk [mailto:[EMAIL PROTECTED]
Sent: Sunday, September 09, 2007 1:25 PM
To: Andrew Morton; Nelson, Shannon; Williams, Dan J
Cc: linux-kernel@vger.kernel.org
Subject: [-mm patch] drivers/dma/ioat_dma.c: make 3 functions static
Thanks Adrian,
sln
On Fri, Aug 31, 2007 at 09:58
>From: Zhang Wei [mailto:[EMAIL PROTECTED]
>Sent: Friday, September 07, 2007 3:54 AM
>To: [EMAIL PROTECTED]; Nelson, Shannon
>Cc: linux-kernel@vger.kernel.org; [EMAIL PROTECTED];
>[EMAIL PROTECTED]; Zhang Wei; Ebony Zhu
>Subject: [PATCH 5/5] Add DMA engine driver for F
>From: Andy Whitcroft [mailto:[EMAIL PROTECTED]
>
>Those two look suspect to checkpatch, and I have to agree with it.
>
>WARNING: Trailing semicolon indicates no statements, indent implies
>otherwise
>#346: FILE: drivers/dma/ioat_dma.c:168:
>+ if (--cnt == 0);
>+
From: Andy Whitcroft [mailto:[EMAIL PROTECTED]
Those two look suspect to checkpatch, and I have to agree with it.
WARNING: Trailing semicolon indicates no statements, indent implies
otherwise
#346: FILE: drivers/dma/ioat_dma.c:168:
+ if (--cnt == 0);
+ break;
From: Zhang Wei [mailto:[EMAIL PROTECTED]
Sent: Friday, September 07, 2007 3:54 AM
To: [EMAIL PROTECTED]; Nelson, Shannon
Cc: linux-kernel@vger.kernel.org; [EMAIL PROTECTED];
[EMAIL PROTECTED]; Zhang Wei; Ebony Zhu
Subject: [PATCH 5/5] Add DMA engine driver for Freescale
MPC85xx processors
Randy Dunlap [mailto:[EMAIL PROTECTED]
>
>On Thu, 23 Aug 2007 17:15:27 -0700 Shannon Nelson wrote:
>
[...]
>> +
>> +/* THIS STUFF NEEDS TO LIVE SOMEWHERE ELSE */
>> +#define X86_FEATURE_DCA (4*32+18) /* Direct Cache Access */
>> +/* / THIS STUFF NEEDS TO LIVE SOMEWHERE ELSE */
>
>Yes, feature
Randy Dunlap [mailto:[EMAIL PROTECTED]
>
>On Thu, 23 Aug 2007 17:15:17 -0700 Shannon Nelson wrote:
>
>> Add support for MSI and MSI-X interrupt handling, including
>the ability
>> to choose the desired interrupt method.
>>
>> Signed-off-by: Shannon Nelson <[EMAIL PROTECTED]>
>> Acked-by: David
Randy Dunlap [mailto:[EMAIL PROTECTED]
>
>On Thu, 23 Aug 2007 17:15:12 -0700 Shannon Nelson wrote:
>
>> Split the general PCI startup from the DMA handling code in order to
>> prepare for adding support for DCA services and future
>versions of the
>> ioatdma device.
>>
>> Signed-off-by: Shannon
Randy Dunlap [mailto:[EMAIL PROTECTED]
>
>On Thu, 23 Aug 2007 17:15:22 -0700 Shannon Nelson wrote:
>
>> Signed-off-by: Shannon Nelson <[EMAIL PROTECTED]>
>> Acked-by: David S. Miller <[EMAIL PROTECTED]>
>> ---
>>
>> drivers/Kconfig |2 +
>> drivers/Makefile|1
>>
Randy Dunlap [mailto:[EMAIL PROTECTED]
>Sent: Thursday, August 23, 2007 10:39 PM
>To: Nelson, Shannon
>Cc: [EMAIL PROTECTED]; linux-kernel@vger.kernel.org;
>[EMAIL PROTECTED]
>Subject: Re: [PATCH v2 -mm 3/7] I/OAT: code cleanup from
>checkpatch output
>
>On Thu, 23
Randy Dunlap [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 23, 2007 10:39 PM
To: Nelson, Shannon
Cc: [EMAIL PROTECTED]; linux-kernel@vger.kernel.org;
[EMAIL PROTECTED]
Subject: Re: [PATCH v2 -mm 3/7] I/OAT: code cleanup from
checkpatch output
On Thu, 23 Aug 2007 17:15:06 -0700 Shannon
Randy Dunlap [mailto:[EMAIL PROTECTED]
On Thu, 23 Aug 2007 17:15:22 -0700 Shannon Nelson wrote:
Signed-off-by: Shannon Nelson [EMAIL PROTECTED]
Acked-by: David S. Miller [EMAIL PROTECTED]
---
drivers/Kconfig |2 +
drivers/Makefile|1
drivers/dca/Kconfig |
Randy Dunlap [mailto:[EMAIL PROTECTED]
On Thu, 23 Aug 2007 17:15:12 -0700 Shannon Nelson wrote:
Split the general PCI startup from the DMA handling code in order to
prepare for adding support for DCA services and future
versions of the
ioatdma device.
Signed-off-by: Shannon Nelson [EMAIL
Randy Dunlap [mailto:[EMAIL PROTECTED]
On Thu, 23 Aug 2007 17:15:17 -0700 Shannon Nelson wrote:
Add support for MSI and MSI-X interrupt handling, including
the ability
to choose the desired interrupt method.
Signed-off-by: Shannon Nelson [EMAIL PROTECTED]
Acked-by: David S. Miller [EMAIL
Randy Dunlap [mailto:[EMAIL PROTECTED]
On Thu, 23 Aug 2007 17:15:27 -0700 Shannon Nelson wrote:
[...]
+
+/* THIS STUFF NEEDS TO LIVE SOMEWHERE ELSE */
+#define X86_FEATURE_DCA (4*32+18) /* Direct Cache Access */
+/* / THIS STUFF NEEDS TO LIVE SOMEWHERE ELSE */
Yes, feature bits need to
>-Original Message-
>From: H. Peter Anvin [mailto:[EMAIL PROTECTED]
>Sent: Monday, August 20, 2007 3:27 PM
>To: Nelson, Shannon
>Cc: [EMAIL PROTECTED]; linux-kernel@vger.kernel.org;
>[EMAIL PROTECTED]; [EMAIL PROTECTED]; Luck, Tony
>Subject: Re: [PATCH -mm]
-Original Message-
From: H. Peter Anvin [mailto:[EMAIL PROTECTED]
Sent: Monday, August 20, 2007 3:27 PM
To: Nelson, Shannon
Cc: [EMAIL PROTECTED]; linux-kernel@vger.kernel.org;
[EMAIL PROTECTED]; [EMAIL PROTECTED]; Luck, Tony
Subject: Re: [PATCH -mm] IOAT: fix for UP use
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