On Sat, Feb 07, 2015 at 12:07:43PM +0800, Greg KH wrote:
On Fri, Feb 06, 2015 at 03:41:58PM +, Bryn M. Reeves wrote:
I can't speak for Shane but wouldn't spend too much time looking at the
current v2 patch: it's the result of a pretty ugly compromise suggested
on linux-scsi.
Fair
Seymour, Shane M shane.seym...@hp.com writes:
Both of those things would have to be futures and require discussion -
the very original version cleared stats on a device open but I got
asked to keep it the stats cumulative so they would be more similar to
disk stats.
Yes, this is a futures
https://bugzilla.kernel.org/show_bug.cgi?id=93051
--- Comment #3 from Nathan R nathan.renniewaldock+kernelb...@gmail.com ---
Created attachment 166371
-- https://bugzilla.kernel.org/attachment.cgi?id=166371action=edit
oops 2015-02-01
--
You are receiving this mail because:
You are watching
snic_io.h contains meta request structure definition
meta request contains high level information about firmware requests.
such as request information, size, SGLs.
snic_io.c contains interfaces to handle meta request, firmware acknowledgment,
and high level generic queueing interface.
snic_scsi.c contains scsi handling, includes queuing io, abort, lun reset,
and host reset. Also it handles asynchronous event notifications from FW.
Signed-off-by: Narsimhulu Musini nmus...@cisco.com
Signed-off-by: Sesidhar Baddela sebad...@cisco.com
---
drivers/scsi/snic/snic_scsi.c | 2630
snic_trc.h contains global trace structure definitions for snic driver
snic_trc.c adds tracing functionality to capture various IO events.
It maintains global trace buffer to maintain recent history of IO events.
It helps to understand the sequence of events prior to particular IO event,
or hung,
Acked-by: Kashyap Desai kashyap.de...@avagotech.com
-Original Message-
From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
Sent: Friday, February 06, 2015 8:04 PM
To: Kashyap Desai; Sumit Saxena; Uday Lingala; James E.J. Bottomley
Cc: Rasmus Villemoes;
https://bugzilla.kernel.org/show_bug.cgi?id=93051
--- Comment #2 from Nathan R nathan.renniewaldock+kernelb...@gmail.com ---
Created attachment 166361
-- https://bugzilla.kernel.org/attachment.cgi?id=166361action=edit
oops 2015-01-31 (2)
--
You are receiving this mail because:
You are
On Tue, 2015-02-10 at 22:16 +0530, Kashyap Desai wrote:
Acked-by: Kashyap Desai kashyap.de...@avagotech.com
-Original Message-
From: Rasmus Villemoes [mailto:li...@rasmusvillemoes.dk]
Sent: Friday, February 06, 2015 8:04 PM
[]
There is currently no %po format extension, so
On Tue, Feb 10, 2015 at 08:56:30AM -0800, James Bottomley wrote:
+ wq = alloc_ordered_workqueue(%s_%d_hpsa, 0, name, h-ctlr);
It's not an objection to your patch, but what idiot did this? There's
an extra variable there between the format and the arguments. That
makes the pattern
snic_disc.h contains snic target structure definition.
snic_disc.c contains target discovery, setup, lookup, and cleanup
snic_ctl.c contains retrieval of snic capabilities includes
max ios, size, SGs per request, and max concurrent requests.
Signed-off-by: Narsimhulu Musini nmus...@cisco.com
Kconfig for kbuild
Makefile to build snic module
Updated MAINTAINERS file
Signed-off-by: Narsimhulu Musini nmus...@cisco.com
Signed-off-by: Sesidhar Baddela sebad...@cisco.com
---
MAINTAINERS| 7 +++
drivers/scsi/Kconfig | 10 ++
drivers/scsi/Makefile |
snic_stats.h contains stats structre definitions for various events
in snic driver.
snic_debugfs.c contains setup and cleanup of sysfs entries for listing stats,
resetting stats, enabling/disabling trace, and listing trace data.
Signed-off-by: Narsimhulu Musini nmus...@cisco.com
Signed-off-by:
snic_fwint.h contains firmware interface structures.
snic_res.h contains firmware request initialization
snic_res.c contains retrieval of resource configuration, and allocation,
and initialization of HW Queues.
snic_isr.c contains interrupt request, release, and handling
Signed-off-by:
The following patch series adds snic driver for Cisco SCSI HBA
Cisco has developed a new PCI HBA interface called sNIC, which stands for
SCSI NIC. This is a new storage feature supported on specialized network
adapter. The new PCI function provides a uniform host interface and abstracts
backend
These files contain low level queueing interfaces includes
hardware queues, and management of hardware features.
Signed-off-by: Narsimhulu Musini nmus...@cisco.com
Signed-off-by: Sesidhar Baddela sebad...@cisco.com
---
drivers/scsi/snic/cq_desc.h | 77
snic_main.c contains module load and unload, global driver context,
PCI Registration, PCI probe and remove, SCSI ML registration functionality.
snic.h contains snic structure definition, snic global context, and
prototypes.
snic_os.h contains OS specific interfaces.
snic_attrs.c contains device
https://bugzilla.kernel.org/show_bug.cgi?id=93051
Bug ID: 93051
Summary: Oops in kmem_cache_alloc / scsi_host_alloc_command
Product: SCSI Drivers
Version: 2.5
Kernel Version: 3.16.0-29-generic #39-Ubuntu
Hardware: All
OS:
https://bugzilla.kernel.org/show_bug.cgi?id=93051
--- Comment #1 from Nathan R nathan.renniewaldock+kernelb...@gmail.com ---
Created attachment 166351
-- https://bugzilla.kernel.org/attachment.cgi?id=166351action=edit
oops 2015-01-31 (1)
--
You are receiving this mail because:
You are
On Fri, 2015-02-06 at 17:44 -0600, Don Brace wrote:
Correct compiler warning introduced by hpsa-add-local-workqueue patch
6636e7f455b33b957c5ee016daa6de46148026ab hpsa: Use local workqueues
instead of system workqueues
Suggested-by: Kees Cook keesc...@chromium.org
Reviewed-by: Scott Teel
The following patch exposes statistics for the st driver via sysfs.
There is a need for companies with large numbers of tape drives
numbering in the tens of thousands to track the performance of those
tape drives (e.g. when a backup exceeds its window). The statistics
provided should allow the
Hello Yann,
On 02/10/15 11:13, Yann Droneaud wrote:
Le lundi 02 février 2015 à 18:21 +0100, Bart Van Assche a écrit :
The largest LUN number that has been tested is 0xd2003fff.
Checked the following structure sizes with gdb:
* sizeof(struct srp_cmd) = 48
* sizeof(struct
From: Sujit Reddy Thumma sthu...@codeaurora.org
Use fault-injection framework to simulate error conditions
in the controller and verify error handling mechanisms
implemented in UFS host controller driver.
This is used only during development and hence
guarded by CONFIG_UFS_FAULT_INJECTION debug
Add trace events to driver to allow monitoring and profilig
of activities such as PM suspend/resume, hibernate enter/exit,
clock gating and clock scaling up/down.
In addition, add UFS host controller register dumps to provide
detailed information in case of errors to assist in analysis
of issues.
Hi,
i had found a problem with CONFIG_SCSI_MQ_DEFAULT config option. If it
activated, then the write speeds to the /dev/sd* of an usb stick drops
dramatically: it's only about 250 kb/CONFIG_SCSI_MQ_DEFAULTs, but
should be about 7 Mb/s. Git bisect also points to commit
Convert printks to pr_level
Miscellaneous:
o Coalesce formats
Add and remove spaces where appropriate when coalescing
o Add pr_fmt
o Remove embedded prefixes
o Convert embedded function names to %s:, __func__
o Realign arguments
o Outdent one block that was inappropriately indented
o Use
On 15-02-10 01:50 PM, Andrej Gelenberg wrote:
Hi,
i had found a problem with CONFIG_SCSI_MQ_DEFAULT config option. If it
activated, then the write speeds to the /dev/sd* of an usb stick drops
dramatically: it's only about 250 kb/CONFIG_SCSI_MQ_DEFAULTs, but
should be about 7 Mb/s. Git bisect
On Tue, Feb 10, 2015 at 02:27:20PM +, Bryn M. Reeves wrote:
On Sat, Feb 07, 2015 at 12:07:43PM +0800, Greg KH wrote:
$ cat /sys/fs/selinux/avc/cache_stats
lookups hits misses allocations reclaims frees
18938916 18921707 17209 17209 17328 22215
38164283 38146514 17769 17769 16800 19049
Hi Bart,
Le mardi 10 février 2015 à 12:41 +0100, Bart Van Assche a écrit :
On 02/10/15 11:13, Yann Droneaud wrote:
Le lundi 02 février 2015 à 18:21 +0100, Bart Van Assche a écrit :
The largest LUN number that has been tested is 0xd2003fff.
Checked the following structure sizes
From: Lee Susman lsus...@codeaurora.org
Adding debugfs capability for ufshcd.
debugfs attributes introduced in this patch:
- View driver/controller runtime data
- Command tag statistics for performance analisis
- Dump device descriptor info
- Track recoverable errors statistics during
From: Dolev Raviv dra...@codeaurora.org
This patch exposes the ioctl interface for UFS driver via SCSI device
ioctl interface. As of now UFS driver would provide the ioctl for query
interface to connected UFS device.
Signed-off-by: Dolev Raviv dra...@codeaurora.org
Signed-off-by: Noa Rubens
Changes from V1:
- Renamed debugfs.* to ufs-debugfs.*
- Added host controller instance number to ufs debug-fs entry name.
- Removed FTRACE_EVENT_ENABLED macro as it was redundant.
Dolev Raviv (1):
scsi: ufs: add ioctl interface for query request
Gilad Broner (1):
scsi: ufs: add trace events
Should we append the index for unique directory
name for each contoroller like ufs0, ufs1, ...?
I agree - uploaded patch V2 in which this is handled.
Thanks,
Gilad.
--
Qualcomm Israel, on behalf of Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code
33 matches
Mail list logo
