On Tue, 2015-11-10 at 12:19 -0500, Sinan Kaya wrote:
> On 11/10/2015 11:47 AM, Arnd Bergmann wrote:
> > On Tuesday 10 November 2015 11:06:40 Sinan Kaya wrote:
> >> On 11/10/2015 3:38 AM, Arnd Bergmann wrote:
> >> From the email thread, it looks like this was introduced to support
> >> some
On Tue, 2015-11-10 at 14:14 -0500, Sinan Kaya wrote:
>
> On 11/10/2015 1:27 PM, James Bottomley wrote:
> > On Tue, 2015-11-10 at 12:19 -0500, Sinan Kaya wrote:
> >> On 11/10/2015 11:47 AM, Arnd Bergmann wrote:
> >>> On Tuesday 10 November 2015 11:06:40 Sinan Kaya
On Tue, 2015-11-10 at 14:56 -0500, Sinan Kaya wrote:
>
> On 11/10/2015 2:43 PM, James Bottomley wrote:
> > The Issue, as stated by LSI is
> >
> > Initially set the consistent DMA mask to 32 bit and then change
> > it
> > to 64
On Tue, 2015-11-10 at 15:26 -0500, Sinan Kaya wrote:
>
> On 11/10/2015 3:05 PM, James Bottomley wrote:
> > OK, you don't seem to be understanding the problem: the Altix isn't a
> > LSI card, it was a SGI platform.
>
> Got it.
>
> > It was the platform where
On Wed, 2015-06-17 at 14:21 +, Dov Levenglick wrote:
Hi James,
Rob raises a point that we don't agree with. On the other hand, we are not
capable of convincing him in the validity of our approach - we are at an
impasse.
I would like to point out that our approach was reviewed by Paul and
On Thu, 2015-03-12 at 17:54 +0200, Gilad Broner wrote:
From: Lee Susman lsus...@codeaurora.org
Adding debugfs capability for ufshcd.
This patch fails to build as a module because you aren't building
corectly:
ERROR: ufsdbg_add_debugfs [drivers/scsi/ufs/ufshcd.ko] undefined!
ERROR:
On Thu, 2013-08-29 at 11:54 +0300, Raviv Shvili wrote:
The patch solves the request completion report order. At the current
implementation, when multiple requests end at the same interrupt call,
the requests reported as completed according to a bitmap scan from the
lowest tags to the highest,
On Thu, 2013-08-29 at 20:37 +0300, Yaniv Gardi wrote:
Hi James,
See reply inline
Thanks,
Yaniv
-Original Message-
From: linux-scsi-ow...@vger.kernel.org
[mailto:linux-scsi-ow...@vger.kernel.org] On Behalf Of James Bottomley
Sent: Thursday, August 29, 2013 12:28 PM
To: Raviv
On Mon, 2013-07-01 at 15:17 -0700, Andrew Morton wrote:
On Mon, 1 Jul 2013 20:58:35 +0530 Sujit Reddy Thumma
sthu...@codeaurora.org wrote:
When block runtime PM is enabled following warning is seen
while resuming the device.
BUG: sleeping function called from invalid context at
On Wed, 2013-01-16 at 23:14 +, Russell King - ARM Linux wrote:
On Wed, Jan 16, 2013 at 10:32:35AM +, James Bottomley wrote:
On Wed, 2013-01-16 at 12:07 +0530, Subhash Jadavani wrote:
Now consider this call stack from MMC block driver (this is on the ARmv7
based board
On Wed, 2013-01-16 at 15:18 -0800, Tejun Heo wrote:
On Wed, Jan 16, 2013 at 10:32:35AM +, James Bottomley wrote:
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 6b2fb87..ab88c5b 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -809,7
On Thu, 2013-01-17 at 10:47 +, Russell King - ARM Linux wrote:
On Thu, Jan 17, 2013 at 10:37:42AM +, Russell King - ARM Linux wrote:
On Thu, Jan 17, 2013 at 09:11:20AM +, James Bottomley wrote:
I'd actually prefer page = pfn_to_page(page_to_pfn(page) + 1); because
it makes
On Thu, 2013-01-17 at 11:04 +, Russell King - ARM Linux wrote:
On Thu, Jan 17, 2013 at 11:01:47AM +, James Bottomley wrote:
On Thu, 2013-01-17 at 10:47 +, Russell King - ARM Linux wrote:
Also, couldn't the addition of the scatterlist offset to the page also
be buggy too
in the page offset map.
Fix this by doing the increment via the pfn, which will do the right
thing whatever the memory model.
Signed-off-by: James Bottomley jbottom...@parallels.com
---
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 6b2fb87..ab88c5b 100644
--- a/arch/arm/mm/dma
On Wed, 2013-01-16 at 18:17 +0530, Subhash Jadavani wrote:
Is it possible to pick up James patch below? Thread here:
http://comments.gmane.org/gmane.linux.kernel.mmc/18670, have the details
on the motivation behind this fix.
Someone should also audit the arm kernel code for more of these
On Wed, 2013-01-16 at 13:08 +, Russell King - ARM Linux wrote:
On Wed, Jan 16, 2013 at 12:51:55PM +, James Bottomley wrote:
On Wed, 2013-01-16 at 18:17 +0530, Subhash Jadavani wrote:
Is it possible to pick up James patch below? Thread here:
http://comments.gmane.org
On Tue, 2013-01-15 at 21:31 +0530, Subhash Jadavani wrote:
blk_rq_map_sg() function merges the physically contiguous pages to use same
scatter-gather node without checking if their page descriptors are
contiguous or not.
Now when dma_map_sg() is called on the scatter gather list, it would
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