On 03/12/2014 10:14 PM, Muthukumar R wrote:
> On Mon, Mar 10, 2014 at 7:28 AM, Hannes Reinecke wrote:
>> We should be returning the number of bytes of the
>> requested VPD page in scsi_vpd_inquiry.
>> This makes it easier for the caller to verify the
>> required space.
>>
>> Signed-off-by: Hannes
On Mon, Feb 24, 2014 at 09:02:00AM +0100, Alexander Gordeev wrote:
> Hello!
>
> This series is against James Bottomley's SCSI tree [1], but it needs
> commit f7fc32c ("PCI/MSI: Add pci_enable_msi_exact() and
> pci_enable_msix_exact()") from from Bjorn Helgaas's PCI tree [2]:
>
> 1. git://git.kern
On 2014-03-12 11:35, Sagi Grimberg wrote:
Hey Jens,
So I'm looking at blk_iopoll for iSER & SRP and I have one gap I would
like to get your input on.
In blk-iopoll.c I see:
int blk_iopoll_enabled = 1;
EXPORT_SYMBOL(blk_iopoll_enabled);
This is set to 1 and exported for everyone to condition an
On Wed, 2014-03-12 at 21:53 -0400, Martin K. Petersen wrote:
> > "James" == James Bottomley writes:
>
> James> What we do under the covers is up to us. What's the reason for
> James> not wanting to do I/O every time? Getting VPD data isn't a time
> James> critical operation is it? so what'
> "James" == James Bottomley writes:
James> What we do under the covers is up to us. What's the reason for
James> not wanting to do I/O every time? Getting VPD data isn't a time
James> critical operation is it? so what's the benefit of caching it?
XCopy. Want us to do a VPD page query for
On Wed, Mar 12, 2014 at 2:43 PM, Douglas Gilbert wrote:
> On 14-03-12 10:14 PM, Muthukumar R wrote:
>>
>> On Mon, Mar 10, 2014 at 7:28 AM, Hannes Reinecke wrote:
>>>
>>> We should be returning the number of bytes of the
>>> requested VPD page in scsi_vpd_inquiry.
>>> This makes it easier for the
On 14-03-12 10:14 PM, Muthukumar R wrote:
On Mon, Mar 10, 2014 at 7:28 AM, Hannes Reinecke wrote:
We should be returning the number of bytes of the
requested VPD page in scsi_vpd_inquiry.
This makes it easier for the caller to verify the
required space.
Signed-off-by: Hannes Reinecke
---
dr
On Wed, 2014-03-12 at 23:20 +0200, Matei Oprea wrote:
> Remove useless casting value returned by k[cmz]alloc
> to (struct lpfc_sli_ring *).
>
> Found using coccinelle
trivial note:
> diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
[]
> @@ -4731,8 +4731,7 @@ lpfc_sli_dr
Remove useless casting value returned by k[cmz]alloc
to (struct lpfc_sli_ring *).
Found using coccinelle
Signed-off-by: Matei Oprea
Cc: ROSEdu Kernel Community
---
drivers/scsi/lpfc/lpfc_init.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_init
On Mon, Mar 10, 2014 at 7:28 AM, Hannes Reinecke wrote:
> We should be returning the number of bytes of the
> requested VPD page in scsi_vpd_inquiry.
> This makes it easier for the caller to verify the
> required space.
>
> Signed-off-by: Hannes Reinecke
> ---
> drivers/scsi/scsi.c | 17
This patch adds formatting error overlay 0x21 to improve debug capabilities.
Signed-off-by: Wen Xiong
---
drivers/scsi/ipr.c | 39 +++
drivers/scsi/ipr.h | 14 ++
2 files changed, 53 insertions(+)
Index: b/drivers/scsi/ipr.c
=
Add the appropriate definition and table entry for new hardware support.
Signed-off-by: Wen Xiong
---
drivers/scsi/ipr.c |6 ++
drivers/scsi/ipr.h |3 +++
2 files changed, 9 insertions(+)
Index: b/drivers/scsi/ipr.c
==
From: Brian King
If, when the ipr driver loads, the adapter is in an EEH error state,
it will currently oops and not be able to recover, as it attempts
to access memory that has not yet been allocated. We've seen this
occur in some kexec scenarios. The following patch fixes the oops
and also all
From: Alexander Gordeev
As result deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() and pci_enable_msix_range()
interfaces.
Signed-off-by: Alexander Gordeev
A
From: Alexander Gordeev
There is no need to call pci_disable_msi() or pci_disable_msix()
in case the call to pci_enable_msi() or pci_enable_msix() failed.
Signed-off-by: Alexander Gordeev
Acked-by: Brian King
---
drivers/scsi/ipr.c |2 --
1 file changed, 2 deletions(-)
Index: b/drivers/s
This patch removes extended delay bit on GSCSI reads/writes ops, the
performance will be significanly better.
Signed-off-by: Wen Xiong
---
drivers/scsi/ipr.c |6 +-
drivers/scsi/ipr.h |1 +
2 files changed, 6 insertions(+), 1 deletion(-)
Index: b/drivers/scsi/ipr.c
Hi James,
I re-submitted the following patches for ipr device driver. I have re-tested
these patches with our latest adapters.
These patches are:
(1)Remove extended delay bit on GSCSI reads/writes ops.
(2)Add new device id to support Z06 LTD new adapter.
(3)Handle early EEH.
Above 3 patches were
Add the appropriate definition and table entry for new hardware support.
Signed-off-by: Wen Xiong
---
drivers/scsi/ipr.c |2 ++
drivers/scsi/ipr.h |1 +
2 files changed, 3 insertions(+)
Index: b/drivers/scsi/ipr.c
===
---
This patch adds support for the APM X-Gene SoC AHCI SATA host controller
driver. It requires the corresponding APM X-Gene SoC PHY driver. This
initial version only supports Gen3 speed.
Signed-off-by: Loc Ho
Signed-off-by: Tuan Phan
Signed-off-by: Suman Tripathi
---
drivers/ata/Kconfig |
This patch adds APM X-Gene SoC AHCI SATA host controller DTS entries.
Signed-off-by: Loc Ho
Signed-off-by: Tuan Phan
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-storm.dtsi | 75
1 files changed, 75 insertions(+), 0 deletions(-)
diff --git a
This patch adds documentation for the APM X-Gene SoC SATA host controller DTS
binding.
Signed-off-by: Loc Ho
Signed-off-by: Tuan Phan
Signed-off-by: Suman Tripathi
---
.../devicetree/bindings/ata/apm-xgene.txt | 70
1 files changed, 70 insertions(+), 0 deletions
This patch adds support for the APM X-Gene SoC AHCI SATA host controller. In
order for the host controller to work, the corresponding PHY driver
musts also be available. Currently, only Gen3 disk is supported with this
initial version.
v17:
* Add comment on no support for PM currently
* Add xgen
This patch adds the DTS entries for the APM X-Gene SoC 15Gbps Multi-purpose
PHY driver. The PHY for SATA controller 2 and 3 are enabled by default.
Signed-off-by: Loc Ho
Signed-off-by: Tuan Phan
Signed-off-by: Suman Tripathi
---
arch/arm64/boot/dts/apm-storm.dtsi | 75 +++
Hi,
>> +MODULE_DEVICE_TABLE(of, xgene_ahci_of_match);
>> +
>> +static struct platform_driver xgene_ahci_driver = {
>> + .probe = xgene_ahci_probe,
>> + .remove = ata_platform_remove_one,
>
> It is good to use ata_platform_remove_one() here but some code still needs
> to callback ahci_platf
https://bugzilla.kernel.org/show_bug.cgi?id=71981
Bug ID: 71981
Summary: Writing session to CD does not update some important
cached information
Product: SCSI Drivers
Version: 2.5
Kernel Version: 3.13.5-101
Hardware: Al
On Fri, 2014-03-07 at 10:22 -0800, Christoph Hellwig wrote:
> On Fri, Mar 07, 2014 at 10:12:09AM -0800, Andy Grover wrote:
> > >I can't see how the synchronization can work without refcounting the lun
> > >structure. The lock just protectes the assignment, but you free it
> > >right after. What h
Hi,
Thanks for updating this patch, there are still some issue left though
(please see below).
On Tuesday, March 11, 2014 04:11:34 PM Loc Ho wrote:
> This patch adds support for the APM X-Gene SoC AHCI SATA host controller
> driver. It requires the corresponding APM X-Gene SoC PHY driver. This
>
Hey Jens,
So I'm looking at blk_iopoll for iSER & SRP and I have one gap I would
like to get your input on.
In blk-iopoll.c I see:
int blk_iopoll_enabled = 1;
EXPORT_SYMBOL(blk_iopoll_enabled);
This is set to 1 and exported for everyone to condition and *modify* it.
The documentation says the
Hi,
>> Kishon didn't applied the PHY DTS patch. Did you first apply the PHY
>> DTS patch? We agreed that you will first pull in the PHY DTS as well
>> as the host controller patches. I don't see any reason why it wouldn't
>> apply if both DTS is applied. I will pull libata/for-3.15 and check
>> ou
This is a larger version of Michael's patch. It takes care of the header
files and comments and it addresses sun3_NCR5380 as well as atari_NCR5380.
This means that the initio.h include (!) can be dropped from sun3_scsi.h.
Signed-off-by: Finn Thain
---
This version defines RESET_RUN_DONE in s
By folding scsi_end_request into its only caller we can significantly clean
up the completion logic. We can use simple goto labels now to only have
a single place to finish or requeue command there instead of the previous
convoluted logic.
Signed-off-by: Christoph Hellwig
diff --git a/drivers/s
Instead of trying to guess when we have a BIDI buffer in scsi_release_buffers
add a function to explicitly free the BIDI ressoures in the one place that
handles them. This avoids needing a special __scsi_release_buffers for the
case where we already have freed the request as well.
Signed-off-by:
On Mon, Mar 10, 2014 at 09:52:03PM +0100, Hannes Reinecke wrote:
> Yes, I thought of that, too.
> I thought to remember that binary attributes are reserved for
> firmware/hardware-dependent interfaces.
That's what we're dealing with here, aren't we?
> What should happen with the first patch in th
I specificly sent this set of patches because it were those deemed
easily mergeable 4 weeks ago. Any progress on it?
On Thu, Feb 20, 2014 at 02:20:52PM -0800, Christoph Hellwig wrote:
> This is a resend of the easily acceptable subset of the previously sent
> patches. The first two patches avoid
https://bugzilla.kernel.org/show_bug.cgi?id=71941
Bug ID: 71941
Summary: LSI SAS2116 does not detect disks
Product: SCSI Drivers
Version: 2.5
Kernel Version: 3.13.6
Hardware: All
OS: Linux
Tree: Mainline
Bugger - forgot to CC Sammy as well.
My only comment of substance is that the reset handling doesn't need to
be done the same way as on Atari, as there's no special locking to
account for.
Cheers,
Michael
Am 11.03.2014 um 21:28 schrieb Geert Uytterhoeven:
CC Sammy
On Tue, Mar 11,
Finn,
nothings' been merged yet, still pending review from the SCSI team.
Comments below.
This is a larger version of Michael's patch. It takes care of the
header
files and comments and it addresses sun3_NCR5380 as well as
atari_NCR5380.
This means that the initio.h include (!) can be drop
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