From: Vikas Chaudhary vikas.chaudh...@qlogic.com
Signed-off-by: Vikas Chaudhary vikas.chaudh...@qlogic.com
---
MAINTAINERS |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9aef120..e9c7df1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@
On Tuesday, July 09, 2013, Sujit Reddy Thumma wrote:
From: Dolev Raviv dra...@codeaurora.org
Allow UFS device to complete its initialization and accept
SCSI commands by setting fDeviceInit flag. The device may take
time for this operation and hence the host should poll until
fDeviceInit flag
On 7/10/2013 6:58 PM, Seungwon Jeon wrote:
On Tue, July 09, 2013, Sujit Reddy Thumma wrote:
As part of device initialization sequence, sending NOP OUT UPIU and
waiting for NOP IN UPIU response is mandatory. This confirms that the
device UFS Transport (UTP) layer is functional and the host can
On 7/10/2013 7:01 PM, Seungwon Jeon wrote:
I'm not sure that BKOPS with runtime-pm associates.
Do you think it's helpful for power management?
How about hibernation scheme for runtime-pm?
I'm testing and I can introduce soon.
Well, I am thinking on following approach when we introduce
power
On 7/10/2013 7:01 PM, Seungwon Jeon wrote:
On Tue, July 09, 2013, Sujit Reddy Thumma wrote:
Add runtime PM helpers to suspend/resume UFS controller at runtime.
Enable runtime PM by default for pci and platform drivers as the
initialized hardware can suspend if it is not used after bootup.
https://bugzilla.kernel.org/show_bug.cgi?id=59601
--- Comment #9 from Saurav Kashyap saurav.kash...@qlogic.com ---
Created attachment 106870
-- https://bugzilla.kernel.org/attachment.cgi?id=106870action=edit
Properly-set-the-tagging-for-commands
Hi Jack,
Try this patch and see if this resolves
From: Jens Axboe ax...@kernel.dk
We have officially run out of flags in a 32-bit space. Extend it
to 64-bit even on 32-bit archs.
Signed-off-by: Jens Axboe ax...@kernel.dk
diff --git a/block/blk-core.c b/block/blk-core.c
index 93a18d1..cfa4dd3 100644
--- a/block/blk-core.c
+++
When the scheduler reports to the block layer that there is an urgent
request pending, the device driver may decide to stop the transmission
of the current request in order to handle the urgent one. This is done
in order to reduce the latency of an urgent request. For example:
long WRITE may be
On Thu, Jul 11, 2013 at 6:31 PM, Tanya Brokhman tlin...@codeaurora.org wrote:
When the scheduler reports to the block layer that there is an urgent
request pending, the device driver may decide to stop the transmission
of the current request in order to handle the urgent one. This is done
in
https://bugzilla.kernel.org/show_bug.cgi?id=59601
Jack Hill jackh...@jackhill.us changed:
What|Removed |Added
Kernel Version||2.6.38-rc2
--- Comment
Acked-by: Brian King brk...@linux.vnet.ibm.com
--
Brian King
Power Linux I/O
IBM Linux Technology Center
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Tanya Brokhman tlin...@codeaurora.org writes:
When the scheduler reports to the block layer that there is an urgent
request pending, the device driver may decide to stop the transmission
of the current request in order to handle the urgent one. This is done
in order to reduce the latency of
Signed-off-by: Eddie Wai eddie@broadcom.com
---
MAINTAINERS |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 50105f9..e297cb0 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1816,6 +1816,12 @@ L: linux-scsi@vger.kernel.org
S:
Old version: 2.7.2.2
New version: 2.7.6.2
Signed-off-by: Eddie Wai eddie@broadcom.com
---
drivers/scsi/bnx2i/57xx_iscsi_constants.h |2 +-
drivers/scsi/bnx2i/57xx_iscsi_hsi.h |2 +-
drivers/scsi/bnx2i/bnx2i.h|2 +-
drivers/scsi/bnx2i/bnx2i_hwi.c|
Hello,
I would like to attend the 2013 Kernel Summit.
At the summit, I would like to discuss scsi-mq, a high performance SCSI
initiator prototype that utilizes the next-generation blk-mq effort by
Jens Axboe. The long-term goal is a path to move beyond the
long-standing small block random I/O
On Thu, Jul 11, 2013 at 05:23:32PM -0700, Nicholas A. Bellinger wrote:
Drilling down the work items ahead of a real mainline push is high on
priority list for discussion.
The parties to be included in such a discussion are:
- Jens Axboe (blk-mq author)
- James Bottomley (scsi
On Thu, 2013-07-11 at 18:02 -0700, Greg KH wrote:
On Thu, Jul 11, 2013 at 05:23:32PM -0700, Nicholas A. Bellinger wrote:
Drilling down the work items ahead of a real mainline push is high on
priority list for discussion.
The parties to be included in such a discussion are:
- Jens
Hi, Hannes:
On 07/01/2013 10:24 PM, Hannes Reinecke wrote:
With the original SCSI EH I got:
# time dd if=/dev/zero of=/dev/dm-2 bs=4k count=4k oflag=direct
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 142.652 s, 118 kB/s
real2m22.657s
user0m0.013s
sys
Hi, Ewan:
On 07/11/2013 04:35 AM, Ewan Milne wrote:
On Mon, 2013-07-01 at 08:50 +0200, Hannes Reinecke wrote:
This patchset implements a new 'eh_deadline' attribute to the
SCSI host. It will limit the overall SCSI EH runtime by a given
timeout. If the timeout is reached all intermediate EH
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