On Tue, Jun 07, 2016 at 09:44:00AM +0200, Johannes Thumshirn wrote:
> The first patch in this series introduces the following 4 helper functions to
> the PCI core:
>
> * pci_request_mem_regions()
> * pci_request_io_regions()
> * pci_release_mem_regions()
> * pci_release_io_regions()
>
> which enc
Hi Nic,
multiple ports have been on the todo list ever since we put that short
cut in place, but your patches aren't really how this should work.
The host NQN is not available for the actual drivers - we need to be able
to virtualize it for containers for example, that's why we need to pass
it by
On Tue, Jun 07, 2016 at 10:21:41PM -0700, Nicholas A. Bellinger wrote:
> *) Extensible to multiple types of backend drivers.
>
> nvme-target needs a way to absorb new backend drivers, that
> does not effect existing configfs group layout or attributes.
>
> Looking at the nvmet/configfs layout as-
*) Extensible to multiple types of backend drivers.
nvme-target needs a way to absorb new backend drivers, that
does not effect existing configfs group layout or attributes.
Looking at the nvmet/configfs layout as-is, there are no multiple
backend types defined, nor a way to control backend fe
On Wed, Jun 08, 2016 at 04:12:27PM +0300, Sagi Grimberg wrote:
>> Because it keeps the code simple. If you had actually participated
>> on our development list you might have seen that until not too long
>> ago we have very fine grainded locks here. In the end Armen convinced
>> me that it's easi
From: Nicholas Bellinger
If a command with a Simple task attribute is failed due to a Unit
Attention, then a subsequent command with an Ordered task attribute
will hang forever. The reason for this is that the Unit Attention
status is checked for in target_setup_cmd_from_cdb, before the call
to
Convention of error codes says to return them as negative values.
Signed-off-by: Luis de Bethencourt
---
drivers/scsi/aic7xxx/aic7770_osm.c | 6 +++---
drivers/scsi/aic7xxx/aic79xx_core.c| 24
drivers/scsi/aic7xxx/aic79xx_osm.c | 8
drivers/scsi/ai
On Wed, 2016-06-08 at 09:28 +0200, Johannes Thumshirn wrote:
> On Tue, Jun 07, 2016 at 09:44:00AM +0200, Johannes Thumshirn wrote:
> > The first patch in this series introduces the following 4 helper
> functions to
> > the PCI core:
> >
> > * pci_request_mem_regions()
> > * pci_request_io_regions(
- Original Message -
> From: "Luis de Bethencourt"
> To: linux-ker...@vger.kernel.org
> Cc: h...@suse.com, j...@linux.vnet.ibm.com, "martin petersen"
> ,
> linux-scsi@vger.kernel.org, jav...@osg.samsung.com, "Luis de Bethencourt"
>
> Sent: Wednesday, June 8, 2016 6:23:02 PM
> Subject:
This patches are based on Linus's tree
- New smartpqi driver
- removal of smartpqi PCI IDs from aacraid driver
- this patch depends on adoption of smartpqi driver
---
Don Brace (2):
smartpqi: initial commit of Microsemi smartpqi driver
aacraid: remove wildcard for series 9 controll
Depends on smartpqi driver adoption
Reviewed-by: Kevin Barnett
Reviewed-by: Scott Teel
Signed-off-by: Don Brace
---
drivers/scsi/aacraid/linit.c |2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 79871f3..d5b26fa 100644
---
These patches are based on Linus's tree
- add smartpqi to kernel.org
- remove PCI IDs from aacraid driver
- Depends on adoption of smartpqi driver
Changes since initial upload
- Forgot to give correct ownership to the author.
---
Don Brace (1):
aacraid: remove wildcard for series 9 con
Depends on smartpqi driver adoption
Reviewed-by: Kevin Barnett
Reviewed-by: Scott Teel
Signed-off-by: Don Brace
---
drivers/scsi/aacraid/linit.c |2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 79871f3..d5b26fa 100644
---
> "Wei" == Wei Fang writes:
Wei> sas_ata_strategy_handler() adds the works of the ata error handler
Wei> to system_unbound_wq. This workqueue asynchronously runs work
Wei> items, so the ata error handler will be performed concurrently on
Wei> different CPUs. In this case, ->host_failed will b
Hi,
[auto build test ERROR on scsi/for-next]
[also build test ERROR on v4.7-rc2 next-20160608]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Don-Brace/initial-submit-of-Microsemi-smartpqi
> "Long" == Long Li writes:
Long,
Long> The problem I'm trying to solve is that, I want to have lower
Long> layer driver to setup max_sectors bigger than
Long> BLK_DEF_MAX_SECTORS.
Capping at BLK_DEF_MAX_SECTORS unless a device has explicitly reported
requirements is intentional. We have no
On Wed, 2016-06-08 at 14:19 +0200, Christoph Hellwig wrote:
> On Tue, Jun 07, 2016 at 10:21:41PM -0700, Nicholas A. Bellinger wrote:
> > *) Extensible to multiple types of backend drivers.
> >
> > nvme-target needs a way to absorb new backend drivers, that
> > does not effect existing configfs gro
> "Shaun" == Shaun Tancheff writes:
Shaun,
Shaun> SATA drives may support write same via SCT. This is useful for
Shaun> setting the drive contents to a specific pattern (0's).
index 428c03e..c5c8424 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -52,6 +52,7 @@
#include
#includ
On Wed, 2016-06-08 at 16:12 +0300, Sagi Grimberg wrote:
> >> *) Extensible to multiple types of backend drivers.
> >>
> >> nvme-target needs a way to absorb new backend drivers, that
> >> does not effect existing configfs group layout or attributes.
> >>
> >> Looking at the nvmet/configfs layout as
trace timestamps use struct timespec and CURRENT_TIME which
are not y2038 safe.
These timestamps are only part of the trace log on the machine
and are not shared with the fnic.
Replace then with y2038 safe struct timespec64 and
ktime_get_real_ts64(), respectively.
Signed-off-by: Deepa Dinamani
Cc
On Wed, 2016-06-08 at 14:14 +0200, Christoph Hellwig wrote:
> Hi Nic,
>
> multiple ports have been on the todo list ever since we put that short
> cut in place, but your patches aren't really how this should work.
>
> The host NQN is not available for the actual drivers - we need to be able
> to
On 2016-06-08 04:57 PM, Douglas Gilbert wrote:
On 2016-06-07 09:55 PM, Christoph Hellwig wrote:
+static int p_fill_from_dev_buffer(struct scsi_cmnd *scp, const void *arr,
+ int arr_len, unsigned int off_dst)
+{
+int act_len, n;
+struct scsi_data_buffer *sdb = scsi_in(scp
On Wed, 2016-06-08 at 14:43 -0500, Bryant G. Ly wrote:
>
> Hi Nic,
>
> So I was testing the ibmvscsi target driver and I ran into some problems
> again with UA stuff and it looks like you didnt remove the UA checks from
> target_setup_cmd_from_cdb? Was that intentional? I thought we agreed to
On Wed, Jun 8, 2016 at 10:39 PM, Martin K. Petersen
wrote:
>
> > "Shaun" == Shaun Tancheff writes:
>
> Shaun,
>
> Shaun> SATA drives may support write same via SCT. This is useful for
> Shaun> setting the drive contents to a specific pattern (0's).
>
> index 428c03e..c5c8424 100644
> --- a/dr
At some point the method of issuing Write Same for ATA drives changed.
Currently write same is commonly available via SCT so expose the SCT
capabilities and use SCT Write Same if available.
This is useful for zoned based media that prefers to support discard
with lbprz set, aka discard zeroes data
SATA drives may support write same via SCT. This is useful
for setting the drive contents to a specific pattern (0's).
Signed-off-by: Shaun Tancheff
---
v2:
- Remove fugly ata hacking from sd.c
---
drivers/ata/libata-scsi.c | 34 ++
drivers/scsi/sd.c |
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