-Original Message-
From: Greg KH [mailto:gre...@linuxfoundation.org]
Sent: Thursday, May 16, 2013 12:00 AM
To: KY Srinivasan
Cc: linux-ker...@vger.kernel.org; de...@linuxdriverproject.org;
oher...@suse.com; jbottom...@parallels.com; h...@infradead.org; linux-
s...@vger.kernel.org;
-Original Message-
From: Greg KH [mailto:gre...@linuxfoundation.org]
Sent: Thursday, May 16, 2013 12:02 AM
To: KY Srinivasan
Cc: linux-ker...@vger.kernel.org; de...@linuxdriverproject.org;
oher...@suse.com; jbottom...@parallels.com; h...@infradead.org; linux-
s...@vger.kernel.org;
This patch-set implements multi-channel support for Hyper-V devices. Also
support for synthetic Fiber Channel device is included. The first two
patches in the series are the foundational pieces for many of the remaining
patches.
James, once Greg accepts the first two patches, you can consider the
In preparation for supporting synthetic Fiber Channel device, add the GUID for
this service.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Reviewed-by: Haiyang Zhang haiya...@microsoft.com
---
include/linux/hyperv.h | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff
Starting with Win8, the host supports multiple sub-channels for a given
device. As in the past, the initial channel offer specifies the device and
is associated with both the type and the instance GUIDs. For performance
critical devices, the host may support multiple sub-channels. The sub-channels
The standard scsi timeout is not appropriate in some of the environments where
Hyper-V is deployed. Set this timeout appropriately for all devices managed
by this driver. Further make this a module parameter.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Reviewed-by: Haiyang Zhang
Implement multi-channel support for the storage devices.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Reviewed-by: Haiyang Zhang haiya...@microsoft.com
---
drivers/scsi/storvsc_drv.c | 124 ++--
1 files changed, 120 insertions(+), 4 deletions(-)
Add support for synthetic Fiber Channel devices.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Reviewed-by: Haiyang Zhang haiya...@microsoft.com
---
drivers/scsi/storvsc_drv.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/storvsc_drv.c
Increase the value of STORVSC_MAX_IO_REQUESTS to 200 requests. The current
ringbuffer size can support this higher value.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Reviewed-by: Haiyang Zhang haiya...@microsoft.com
---
drivers/scsi/storvsc_drv.c |2 +-
1 files changed, 1
On Thu, May 16, 2013 at 05:21:19AM -0700, K. Y. Srinivasan wrote:
Increase the value of STORVSC_MAX_IO_REQUESTS to 200 requests. The current
ringbuffer size can support this higher value.
The ringbuffer size is a module parameter so it's odd to talk about
the current size.
regards,
dan
-Original Message-
From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
Sent: Thursday, May 16, 2013 8:02 AM
To: KY Srinivasan
Cc: gre...@linuxfoundation.org; linux-ker...@vger.kernel.org;
de...@linuxdriverproject.org; oher...@suse.com; jbottom...@parallels.com;
On Thu, May 16, 2013 at 01:37:41PM +, KY Srinivasan wrote:
-Original Message-
From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
Sent: Thursday, May 16, 2013 8:02 AM
To: KY Srinivasan
Cc: gre...@linuxfoundation.org; linux-ker...@vger.kernel.org;
-Original Message-
From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
Sent: Thursday, May 16, 2013 9:55 AM
To: KY Srinivasan
Cc: gre...@linuxfoundation.org; linux-ker...@vger.kernel.org;
de...@linuxdriverproject.org; oher...@suse.com; jbottom...@parallels.com;
On Thu, May 16, 2013 at 05:21:13AM -0700, K. Y. Srinivasan wrote:
Starting with Win8, the host supports multiple sub-channels for a given
device. As in the past, the initial channel offer specifies the device and
is associated with both the type and the instance GUIDs. For performance
critical
On Thu, May 16, 2013 at 05:21:14AM -0700, K. Y. Srinivasan wrote:
In preparation for supporting synthetic Fiber Channel device, add the GUID for
this service.
Signed-off-by: K. Y. Srinivasan k...@microsoft.com
Reviewed-by: Haiyang Zhang haiya...@microsoft.com
Acked-by: Greg Kroah-Hartman
On Thu, May 16, 2013 at 02:01:12PM +, KY Srinivasan wrote:
Would the right fix be to add some sanity checks in module_init()?
The check is already there (as I noted above). Look at the function:
storvsc_drv_init(). If the ring size is picked incorrectly, the load is
failed.
Ah. I
This patchset ports buslogic driver to 64-bit.
Current buslogic driver is composed of two components - SCCB manager
which communicates with adapter to execute SCSI commands (contained in
FlashPoint.c), and Linux driver part that interfaces with rest of the
kernel (contained in BusLogic.c). SCCB
Hello, my name's Todd Brandt and I'm the project owner for Intel Open Source
Technology Center's new project to optimize suspend/resume time.
Our website is: https://01.org/suspendresume
[The Problem]
The vast majority of time spent in S3 resume is consumed by the ATA subsystem
as it resumes
Hello,
First of all, if at all possible, please try to fill the message to 80
columns, preferably a bit narrower than that. Most email clients can
do it without you knowing.
[The Problem]
The vast majority of time spent in S3 resume is consumed by the ATA
subsystem as it resumes the
On Thu, May 16, 2013 at 03:44:41PM -0700, Tejun Heo wrote:
So, while I agree about the problem and the solution seems to be
headed the right way of making SCSI suspend/resume asynchronous,
what's going on with patch splitting, submission format and comments?
Please read up on patch submission
This patchset ports buslogic driver to 64-bit.
Current buslogic driver is composed of two components - SCCB manager
which communicates with adapter to execute SCSI commands (contained in
FlashPoint.c), and Linux driver part that interfaces with rest of the
kernel (contained in BusLogic.c). SCCB
- Retain firmware defined configuration settings in the absence of
user-provided configuration by eliminating the global RSS and the
PF/VF capabilities mailbox commands.
- Remove S_IRUGO from sysfs parameters that don't have 'show'
functionality.
Signed-off-by: Naresh Kumar Inna
If you're going through the trouble to fix this CamelCase stuff
and make it work on 64 bit, how about a little more cleanup?
Joe Perches (3):
BusLogic: Add __printf verification, fix fallout
BusLogic: Coalesce formats with multiple string fragments
BusLogic: Use more conventional argument
Make format and arguments match.
Signed-off-by: Joe Perches j...@perches.com
---
drivers/scsi/BusLogic.c | 50 -
drivers/scsi/BusLogic.h | 1 +
2 files changed, 26 insertions(+), 25 deletions(-)
diff --git a/drivers/scsi/BusLogic.c
Strings fragments coalesced by the compiler are
difficult to grep. Coalesce them instead.
Signed-off-by: Joe Perches j...@perches.com
---
drivers/scsi/BusLogic.c | 66 -
1 file changed, 33 insertions(+), 33 deletions(-)
diff --git
Subsystem specific logging messages generally use
subsystem_level(struct subsystem *, fmt, ...)
not
subsystem_level(fmt, struct subsystem *, ...)
Convert to use the more generally used kernel style.
Signed-off-by: Joe Perches j...@perches.com
---
drivers/scsi/BusLogic.c | 304
Hi Bart,
Instead of doing this I would move this check to the top of the function,
something like this
-8--
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c
b/drivers/scsi/qla2xxx/qla_bsg.c
index 371bb86..b5f84ae 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++
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