On Mon, Aug 22, 2016 at 04:57:39PM +0800, kbuild test robot wrote:
> Hi Johannes,
>
> [auto build test ERROR on scsi/for-next]
> [also build test ERROR on v4.8-rc3]
> [cannot apply to next-20160822]
> [if your patch is applied to the wrong git tree, please drop us a note to
> help improve the sys
From: Christophe JAILLET
We know that 'ret' is not an error code because it has been tested a few
lines above.
So, if one of these function fails, 0 will be returned instead of an error
code.
Return -ENOMEM instead.
Signed-off-by: Christophe JAILLET
'ret' needs to be set with error code if hba
alloc_wrb_handle already does memset zero of iscsi_wrb descriptor so
remove redundant memset in WRB submission paths.
Signed-off-by: Jitendra Bhivare
---
drivers/scsi/be2iscsi/be_main.c | 1 -
drivers/scsi/be2iscsi/be_mgmt.c | 3 ---
2 files changed, 4 deletions(-)
diff --git a/drivers/scsi/be2
These patches address some auto built issues of 11.2.0.0 be2iscsi
committed in 4.9/scsi-queue.
Christophe JAILLET (1):
be2iscsi: Fix error return code
Jitendra Bhivare (2):
be2iscsi: Remove redundant iscsi_wrb desc memset
be2iscsi: Add missing unlock for mbox_lock
drivers/scsi/be2iscsi/be
Julia pointed out beiscsi_boot_get_sinfo does not unlock
mbox_lock on nonemb_cmd memory allocation failure.
Signed-off-by: Jitendra Bhivare
---
drivers/scsi/be2iscsi/be_mgmt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be
These patches address some auto built issues of 11.2.0.0 be2iscsi
committed in 4.9/scsi-queue.
Christophe JAILLET (1):
be2iscsi: Fix error return code
Jitendra Bhivare (2):
be2iscsi: Remove redundant iscsi_wrb desc memset
be2iscsi: Add missing unlock for mbox_lock
drivers/scsi/be2iscsi/be
Execute an internal abort for that device when it is removed,
so that commands for that device are not processed.
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c
b/drivers/scsi/hisi_
Add main code for internal abort functionality.
The internal abort features allows the host controller
to abort commands which are still active in the
controller but have not yet been sent to the slave
device.
Typically a command only spends a relatively
short time in the controller when compared
When a tmf is issued, various response codes can be
returned from the target. For a query tmf the
response may be TMF_RESP_FUNC_COMPLETE or
TMF_RESP_FUNC_SUCC.
Add a condition for TMF_RESP_FUNC_SUCC to
hisi_sas_exec_internal_tmf_task().
This affects query tmf, as the result is success
the returned
This patchset introduces support for the internal abort
feature for the HiSilicon SAS controller.
The internal abort feature allows commands which are active
in the controller to be aborted before being sent to the
slave device.
Only support will be added for v2 HW since v1 HW has issues
in suppo
Add function to prepare the an internal abort
for v2 hw.
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 33 +
1 file changed, 33 insertions(+)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
b/drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
in
Execute an internal abort for executing a task abort.
This is for case of the command still being present
in host when abort is executed.
For a SATA internal abort, we set abort for all tasks
associated with the device.
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas_main.c | 16 ++
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h
index 8311360..ca55ec2 100644
--- a/drivers/scsi/hisi_sas/hisi_sas.h
+++ b/drivers/scsi/hisi_sas/h
When the port is detached we cannot execute a TMF,
as there can be no device attached to the port.
Signed-off-by: John Garry
---
drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c
b/drivers/scsi/hisi_sa
Add code in slot_complete_v2_hw() to deal with the
slots which have completed due to internal abort.
The status codes have the following meaning:
- STAT_IO_ABORTED: the IO has been aborted due to
internal abort, whether by device or individual
abort command
- STAT_IO_COMPLETE: internal abort comma
https://bugzilla.kernel.org/show_bug.cgi?id=153171
Chris Bainbridge changed:
What|Removed |Added
CC||chris.bainbri...@gmail.com
--- Commen
On 08/24/2016 01:05 PM, John Garry wrote:
> Execute an internal abort for that device when it is removed,
> so that commands for that device are not processed.
>
> Signed-off-by: John Garry
> ---
> drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a
On 08/24/2016 01:05 PM, John Garry wrote:
> Add main code for internal abort functionality.
>
> The internal abort features allows the host controller
> to abort commands which are still active in the
> controller but have not yet been sent to the slave
> device.
>
> Typically a command only spen
On 08/24/2016 01:05 PM, John Garry wrote:
> Execute an internal abort for executing a task abort.
> This is for case of the command still being present
> in host when abort is executed.
>
> For a SATA internal abort, we set abort for all tasks
> associated with the device.
>
> Signed-off-by: John
On 08/24/2016 01:05 PM, John Garry wrote:
> Add function to prepare the an internal abort
> for v2 hw.
>
> Signed-off-by: John Garry
> ---
> drivers/scsi/hisi_sas/hisi_sas_v2_hw.c | 33 +
> 1 file changed, 33 insertions(+)
>
Reviewed-by: Hannes Reinecke
Cheers,
On 08/24/2016 01:05 PM, John Garry wrote:
> Add code in slot_complete_v2_hw() to deal with the
> slots which have completed due to internal abort.
>
> The status codes have the following meaning:
> - STAT_IO_ABORTED: the IO has been aborted due to
> internal abort, whether by device or individual
On 08/24/2016 01:05 PM, John Garry wrote:
> When the port is detached we cannot execute a TMF,
> as there can be no device attached to the port.
>
> Signed-off-by: John Garry
> ---
> drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/d
On 08/24/2016 01:05 PM, John Garry wrote:
> When a tmf is issued, various response codes can be
> returned from the target. For a query tmf the
> response may be TMF_RESP_FUNC_COMPLETE or
> TMF_RESP_FUNC_SUCC.
> Add a condition for TMF_RESP_FUNC_SUCC to
> hisi_sas_exec_internal_tmf_task().
> This a
On 08/24/2016 01:05 PM, John Garry wrote:
> Signed-off-by: John Garry
> ---
> drivers/scsi/hisi_sas/hisi_sas.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/scsi/hisi_sas/hisi_sas.h
> b/drivers/scsi/hisi_sas/hisi_sas.h
> index 8311360..ca55ec2 100644
> --- a/d
On 24/08/2016 13:59, Hannes Reinecke wrote:
On 08/24/2016 01:05 PM, John Garry wrote:
Add code in slot_complete_v2_hw() to deal with the
slots which have completed due to internal abort.
The status codes have the following meaning:
- STAT_IO_ABORTED: the IO has been aborted due to
internal abor
On 08/24/2016 04:07 PM, John Garry wrote:
> On 24/08/2016 13:59, Hannes Reinecke wrote:
>> On 08/24/2016 01:05 PM, John Garry wrote:
>>> Add code in slot_complete_v2_hw() to deal with the
>>> slots which have completed due to internal abort.
>>>
>>> The status codes have the following meaning:
>>>
Looks pretty good. I noticed one issue in an error path where you
weren't removing the new sysfs file. Here is a fixed version.
8<
This patch implements functions for pushing HCAM (host controlled
asynchronous messages) error buffers to userspace through sysfs attributes.
Reads to the "async_err_
On 08/23/2016 03:14 PM, Jens Axboe wrote:
On 08/23/2016 03:11 PM, Jens Axboe wrote:
On 08/23/2016 02:54 PM, Gabriel Krisman Bertazi wrote:
Gabriel Krisman Bertazi writes:
Can you share what you ran to online/offline CPUs? I can't reproduce
this here.
I was using the ppc64_cpu tool, which s
(RESENDING to include f2fs, fs-devel and dm-devel)
Hi Jens,
This series is based on linus' v4.8-rc2 branch.
As Host Aware drives are becoming available we would like to be able
to make use of such drives. This series is also intended to be
suitable for use by Host Managed drives.
ZBC [and ZAC]
(RESENDING to include f2fs, fs-devel and dm-devel)
Add op flags to access to zone information as well as open, close
and reset zones:
- REQ_OP_ZONE_REPORT - Query zone information (Report zones)
- REQ_OP_ZONE_OPEN - Explicitly open a zone for writing
- REQ_OP_ZONE_CLOSE - Explicitly close a
(RESENDING to include f2fs, fs-devel and dm-devel)
Add support for ZBC ioctl's
BLKREPORT - Issue Report Zones to device.
BLKZONEACTION - Issue a Zone Action (Close, Finish, Open, or Reset)
Signed-off-by: Shaun Tancheff
---
v8:
- Changed ioctl for zone actions to a single ioctl that
On 08/24/2016 12:34 PM, Jens Axboe wrote:
On 08/23/2016 03:14 PM, Jens Axboe wrote:
On 08/23/2016 03:11 PM, Jens Axboe wrote:
On 08/23/2016 02:54 PM, Gabriel Krisman Bertazi wrote:
Gabriel Krisman Bertazi writes:
Can you share what you ran to online/offline CPUs? I can't reproduce
this here
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