On 1
9/2015 3:31 PM, Bart Van Assche wrote:
On 01/09/15 12:39, Sagi Grimberg wrote:
On 1/8/2015 4:11 PM, Bart Van Assche wrote:
On 01/08/15 14:45, Sagi Grimberg wrote:
Actually I started with that approach, but the independent connections
under a single session (I-T-Nexus) violates the
On Tue, Jan 06, 2015 at 08:18:05PM +, Nicholas A. Bellinger wrote:
From: Nicholas Bellinger n...@linux-iscsi.org
While looking at hch's recent conversion to drop the MSG_*_TAG
definitions, I noticed a long standing bug in vhost-scsi where
the VIRTIO_SCSI_S_* attribute definitions where
On 1/9/2015 10:19 PM, Mike Christie wrote:
On 01/09/2015 12:28 PM, Hannes Reinecke wrote:
On 01/09/2015 07:00 PM, Michael Christie wrote:
On Jan 8, 2015, at 11:03 PM, Nicholas A. Bellinger n...@linux-iscsi.org wrote:
On Thu, 2015-01-08 at 15:22 -0800, James Bottomley wrote:
On Thu,
On 1/9/2015 8:00 PM, Michael Christie wrote:
SNIP
Session wide command sequence number synchronization isn't something to
be removed as part of the MQ work. It's a iSCSI/iSER protocol
requirement.
That is, the expected + maximum sequence numbers are returned as part of
every response PDU,
On Jan 7, 2015, at 9:43 AM, Yaniv Gardi yga...@qti.qualcomm.com wrote:
This change adds a support for a 20nm qcom-ufs phy that is
required in platforms that use ufs-qcom controller.
Signed-off-by: Yaniv Gardi yga...@codeaurora.org
---
drivers/phy/Makefile| 2 +
While accessing a scsi_device, the use count of the underlying LLDD module
is incremented. The module reference is retrieved through .module field of
struct scsi_host_template.
This mapping between scsi_device and underlying LLDD module works well
except ufs, unusual usb storage drivers, and sub
This change adds a support for a 20nm qcom-ufs phy that is required in
platforms that use ufs-qcom controller.
Signed-off-by: Yaniv Gardi yga...@codeaurora.org
---
drivers/phy/Kconfig | 7 +
drivers/phy/Makefile| 2 +
drivers/phy/phy-qcom-ufs-i.h| 159
From: Yaniv Gardi yga...@qti.qualcomm.com
In-order to enhance storage encryption performance,
an Inline Cryptographic Engine is introduced to UFS.
This patch adds in-line encryption capabilities to the UFS
driver.
Signed-off-by: Yaniv Gardi yga...@codeaurora.org
---
drivers/scsi/ufs/Kconfig
This change adds a support for a 14nm qcom-ufs phy that is
required in platforms that use ufs-qcom controller.
Signed-off-by: Yaniv Gardi yga...@codeaurora.org
---
drivers/phy/Makefile| 1 +
drivers/phy/phy-qcom-ufs-qmp-14nm.c | 201
*** BLURB HERE ***
Yaniv Gardi (4):
phy: qcom-ufs: add support for 20nm phy
scsi: ufs-qcom: add support for Qualcomm Technologies Inc platforms
phy: qcom-ufs: add support for 14nm phy
scsi: ufs-qcom-ice: add Inline Crypto Engine (ICE) support for UFS
drivers/phy/Kconfig
This change adds support for Qualcomm Technologies Inc platforms that
use UFS driver. for example, it adds :
- PM specific operations during hibern8, suspend, resume, clock setup
- qcom-ufs generic phy driver initialization, calibration,
power-on/off sequence, etc.
- UFS Controller specific
While accessing a scsi device on host adapter supported by sub driver for
the ESP chip (mac_esp, am53c974, sun_esp, jazz_esp, sun3x_esp), the module
reference count is not incremented. Because these drivers allocate scsi
hosts with scsi_esp_template defined in ESP SCSI driver core module. So
While accessing a unusual usb storage (ums-alauda, ums-cypress, ...),
the module reference count is not incremented. Because these drivers
allocate scsi hosts with usb_stor_host_template defined in usb-storage
module. So these drivers always can be unloaded.
This fixes it by passing correct
While accessing a UFS device, the module reference count for core driver
(ufshcd) is incremented but not incremented for the actual glue driver
(ufshcd-pci or ufshcd-pltfrm). Because these drivers allocate scsi hosts
with scsi_host_template defined in ufshcd module. So these drivers always
can
While accessing a scsi_device, the use count of the underlying LLDD module
is incremented. The module reference is retrieved through .module field of
struct scsi_host_template.
This mapping between scsi_device and underlying LLDD module works well
except ufs, unusual usb storage drivers, and sub
From: Akinobu Mita akinobu.m...@gmail.com
Date: Sun, 11 Jan 2015 22:50:06 +0900
While accessing a scsi device on host adapter supported by sub driver for
the ESP chip (mac_esp, am53c974, sun_esp, jazz_esp, sun3x_esp), the module
reference count is not incremented. Because these drivers
On 15-01-10 02:17 PM, Elliott, Robert (Server Storage) wrote:
-Original Message-
From: linux-scsi-ow...@vger.kernel.org [mailto:linux-scsi-
ow...@vger.kernel.org] On Behalf Of Hannes Reinecke
Sent: Thursday, January 08, 2015 12:44 AM
To: James Bottomley
Cc: Christoph Hellwig;
Hi Linus,
Here are the target pending fixes for v3.19-rc4. Please go ahead and
pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
Mostly minor fixes this time, including:
- Add missing virtio-scsi - TCM attribute conversion in vhost-scsi.
- Fix
From: Praveen Madhavan prave...@chelsio.com
Date: Fri, 9 Jan 2015 21:25:16 +0530
This patch fixes sparse warning reported by kbuild.
Apply this on net-next since it depends on previous commit.
drivers/scsi/csiostor/csio_hw.c:259:17: sparse: cast to restricted __le32
Please consider this mpt2sas drivers Phase19 and Phase20 patch series.
All these patches are reviewed by Martin K. Petersen.
Some of these features are exists for both mpt2sas mpt3sas drives,
so some of these patches contains code changes for both mpt2sas mpt3sas
drivers.
Sreekanth Reddy (10):
Added a support to set cpu affinity mask for each MSIX vector enabled by the
HBA.
So that, running the irqbalancer will balance interrupts among the cpus.
Change_set:
1. Added affinity_hint varable of type cpumask_var_t in adapter_reply_queue
structure. And allocated a memory for this varable
This patch will log a message when driver receives Temperature Threshold
exceeded event from any temperature sensor.
The message will look similar to like
mpt3sas0: Temperature Threshold flags a b c d exceeded for Sensor: x !!!
mpt3sas0: Current Temp In Celsius: y
where a b c d are threshold
Bump mpt2sas driver version to 20.100.00.00.
Signed-off-by: Sreekanth Reddy sreekanth.re...@avagotech.com
Reviewed-by: Martin K. Petersen martin.peter...@oracle.com
---
drivers/scsi/mpt2sas/mpt2sas_base.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Change Set:
1. Extended the upper boundary restriction for the module parameter
max_sgl_entries.
Earlier, the max_sgl_entries was capped at the SCSI_MAX_SG_SEGMENTS kernel
definition.
With this change, the user would be able to set the max_sgl_entries to
any value which is greater than
Change List in this MPI2 specification,
1. Added SSUTimeout field to MPI2_CONFIG_PAGE_BIOS_1,
and more defines for the BiosOptions field.
Signed-off-by: Sreekanth Reddy sreekanth.re...@avagotech.com
Reviewed-by: Martin K. Petersen martin.peter...@oracle.com
---
When a flaky disk is there in a topology then during driver load,
discovery related I/O times out; which results in SCSI error recovery
initiating host reset and then the controller won't see any disk.
In this patch, The driver would return FAILED status to the host reset
initiated due to
Below is the changeset from the MPI specification and 2.00.34 header files
1) Defined additional bits in the BiosOptions field of BIOS Page 1 to allow for
finer control of X86 BIOS and UEFI BSD.
2) For the Clean Tool, reserved bit 26 of the Flags field for product specific
use.
Signed-off-by:
Copyright, Trademark Confidentiality legal statements throughout source code
changed from LSI to Avago.
Signed-off-by: Sreekanth Reddy sreekanth.re...@avagotech.com
Reviewed-by: Martin K. Petersen martin.peter...@oracle.com
---
drivers/scsi/mpt2sas/mpt2sas_base.c | 3 ++-
For any SCSI command, if the driver receives IOC status = SCSI_IOC_TERMINATED
and log info = 0x32010081
then that command will be completed with DID_RESET host status.
The definition of this log info value is Virtual IO has failed and has to be
retried.
Firmware will provide this log info
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