> -Original Message-
> From: Martin K. Petersen [mailto:martin.peter...@oracle.com]
> Sent: Wednesday, January 27, 2016 7:32 AM
> To: Tomas Henzl
> Cc: Sumit Saxena; jbottom...@parallels.com; h...@infradead.org;
> martin.peter...@oracle.com; linux-scsi@vger.kernel.org; Kashyap Desai
> Subje
On Tue, 2016-01-26 at 10:49 +0100, Juergen Gross wrote:
> On 25/01/16 09:11, Nicholas A. Bellinger wrote:
> > From: Nicholas Bellinger
> >
> > Cc: Juergen Gross
> > Cc: Hannes Reinecke
> > Cc: David Vrabel
> > Signed-off-by: Nicholas Bellinger
> > ---
> > drivers/xen/xen-scsiback.c | 53
> >
On Tue, 2016-01-26 at 10:45 +0100, Juergen Gross wrote:
> On 25/01/16 09:11, Nicholas A. Bellinger wrote:
> > From: Nicholas Bellinger
> >
> > Cc: Juergen Gross
> > Cc: Hannes Reinecke
> > Cc: David Vrabel
> > Signed-off-by: Nicholas Bellinger
> > ---
> > drivers/xen/xen-scsiback.c | 163
>
There is no fusion based network card and resources exists today in
Avago(LSI) to test this patch so we prefer to leave it as is. We would
like to prevent any new changes on MPT (FC/SCSI/SAS/LAN) drivers as we
don't have support for those cards anymore, is there a way we could
remove those drivers
> "Tomas" == Tomas Henzl writes:
>> 2.Since commands are sync , place a check in aac_fib_send to block
>> commands once adapter_shutdown is set(only shutdown command will be
>> sent thru)
Tomas> This option looks better but I guess you still can find a tiny
Tomas> race window. What do you t
> "Johannes" == Johannes Thumshirn writes:
Johannes> This removes a redundant code block that will either be
Johannes> executed if the ENABLE_FCP_RING_POLLING flag is set in
Johannes> phba->cfg_poll or not. The code is just duplicated in both
Johannes> cases, hence we unify it again.
Johanne
> "Tomas" == Tomas Henzl writes:
Tomas> Other than that - previous patch for this driver came in in 2010
Tomas> - six years ago and the driver seems unmaintained now. I'm not
Tomas> sure if we should fix hw we can't test and when there is not an
Tomas> user bug report. This example nicely sh
> "John" == John Garry writes:
John> Completion header bit CMPLT_HDR_RSPNS_XFRD flags whether the
John> response frame is received into host memory, and not whether the
John> response frame has an error. As such, change the decision on
John> whether a slot has an error. Also redundant check
> "John" == John Garry writes:
John> Not every arch has io, so fix build by adding necessary
John> dependency.
Ignore previous mail. Will apply this...
--
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> "John" == John Garry writes:
John> We can just add HAS_IOMEM dependency on the scsi fixes branch, ok?
Yes, please submit a patch against 4.5/scsi-fixes.
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> "Arnd" == Arnd Bergmann writes:
Arnd> struct register_host_info stores a 64-bit UTC system time
Arnd> timestamp. This patch removes the use of 'struct timeval' to
Arnd> obtain that timestamp as its tv_sec value will overflow on 32-bit
Arnd> systems in year 2038 beyond. The patch uses
Arnd
> "Don" == Don Brace writes:
Don> It was pointed out to me by Kevin Barnett that I should also add a
Don> prototype in scsi.h.
Yes, please.
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> "Tomas" == Tomas Henzl writes:
>> Yes this is already covered internally, there would be perf penalty
>> with VDs in configuration but this feature will be turned on based on
>> firmware settings and that specific firmware deployment has primary
>> purpose of increasing JBOD performance. Th
> "Himanshu" == Himanshu Madhani writes:
Himanshu> Please apply following patches to the scsi tree, misc branch
Himanshu> at your earliest convenience.
Please fix kbuild warnings and repost.
Thanks!
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> "Alexey" == Alexey Khoroshilov writes:
Alexey> hwi_write_buffer() does not check if mapping dma memory succeed.
Alexey> The patch adds the check and failure handling.
Applied to 4.6/scsi-queue.
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> "Jitendra" == Jitendra Bhivare writes:
Applied to 4.6/scsi-queue.
PATCH 12/17: "be2iscsi: Fix IOPOLL implementation" conflicted with
Christoph's irq_poll changes. I fixed it up but please verify:
http://git.kernel.org/cgit/linux/kernel/git/mkp/scsi.git/commit/?h=4.6/scsi-queue&id=fa512e1a
Hello Alan,
Thank you:
The patch appears to work for me, too.
Applied on top of Debian kernel "4.4-1~exp1" I finally have a kernel boot again!
(And maybe this will also make the Intel ( i7-2677M IGP) video bugs
disappear...)
Best regards,
Erich
On Wed, Jan 20, 2016 at 5:26 PM, Alan Stern wrote
Hi Emmanuel,
> Hmm in fact if we keep using MB we'll be stuck when tapes reach ~2 PB
> which leaves some time to think about it, until LTO-15 circa 2036 :)
There will be other issues to solve before then (by LTO-9 2 with compression
or LTO-10 without compression and we're at LTO-7 now). Take tar
https://bugzilla.kernel.org/show_bug.cgi?id=111341
Bug ID: 111341
Summary: Firmware loader
Product: SCSI Drivers
Version: 2.5
Kernel Version: 4.5_rc1
Hardware: x86-64
OS: Linux
Tree: Mainline
Statu
On 26.1.2016 21:28, Kirill A. Shutemov wrote:
> From 396ad132be07a2d2b9ec5d1d6ec9fe2fffe8105e Mon Sep 17 00:00:00 2001
> From: "Kirill A. Shutemov"
> Date: Tue, 26 Jan 2016 22:59:16 +0300
> Subject: [PATCH] sg: mark VMA as VM_IO to prevent migration
>
> Reduced testcase:
>
> #include
>
On Tue, Jan 26, 2016 at 12:48:23PM -0800, Andrew Morton wrote:
> On Tue, 26 Jan 2016 22:28:29 +0200 "Kirill A. Shutemov"
> wrote:
>
> > The patch below fixes the issue for me, but this bug makes me wounder how
> > many bugs like this we have in kernel... :-/
> >
> > Looks like we are too permis
On Tue, Jan 26, 2016 at 12:49:16PM -0800, Andrew Morton wrote:
> On Tue, 26 Jan 2016 22:28:29 +0200 "Kirill A. Shutemov"
> wrote:
>
> > Let's mark the VMA as VM_IO to indicate to mm core that the VMA is
> > migratable.
> >
> > ...
> >
> > --- a/drivers/scsi/sg.c
> > +++ b/drivers/scsi/sg.c
> >
On Tue, 26 Jan 2016 22:28:29 +0200 "Kirill A. Shutemov"
wrote:
> Let's mark the VMA as VM_IO to indicate to mm core that the VMA is
> migratable.
>
> ...
>
> --- a/drivers/scsi/sg.c
> +++ b/drivers/scsi/sg.c
> @@ -1261,7 +1261,7 @@ sg_mmap(struct file *filp, struct vm_area_struct *vma)
>
On Tue, 26 Jan 2016 22:28:29 +0200 "Kirill A. Shutemov"
wrote:
> The patch below fixes the issue for me, but this bug makes me wounder how
> many bugs like this we have in kernel... :-/
>
> Looks like we are too permissive about which VMA is migratable:
> vma_migratable() filters out VMA by VM_
On Tue, Jan 26, 2016 at 01:52:31PM +0100, Dmitry Vyukov wrote:
> Hello,
>
> The following program triggers the following bug:
>
> page:eab82240 count:0 mapcount:1 mapping:dead
> index:0x0 compound_mapcount: 0
> flags: 0x1fffc00()
> page dumped because: VM_BUG_ON_PAGE(P
Hi Joe,
[auto build test WARNING on scsi/for-next]
[also build test WARNING on v4.5-rc1 next-20160125]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Himanshu-Madhani/qla2xxx-Remove-unneeded-l
Hi Joe,
[auto build test WARNING on scsi/for-next]
[also build test WARNING on v4.5-rc1 next-20160125]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Himanshu-Madhani/qla2xxx-Remove-unneeded-l
Hi James, Martin,
Please apply following patches to the scsi tree, misc branch at your earliest
convenience.
Thanks,
- Himanshu
Chad Dupuis (2):
qla2xxx: Remove unneeded link offline message.
qla2xxx: Set relogin flag when we fail to queue login requests.
Harish Zunjarrao (2):
qla2xxx: A
From: Harish Zunjarrao
Signed-off-by: Harish Zunjarrao
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_bsg.c |9 +++--
drivers/scsi/qla2xxx/qla_bsg.h |4 +++-
2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/
Signed-off-by: Himanshu Madhani
Signed-off-by: Giridhar Malavali
---
drivers/scsi/qla2xxx/qla_os.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index d94a236..fa017e9 100644
--- a/drivers/scsi/qla2xxx/qla
From: Chad Dupuis
If we fail to queue an srb for an async login we should set the
relogin flag so it will be retried as the reason for the queuing
failure was most likely transient. Failure to do this can lead to
failed paths as login is never retried if the relogin flag is not
set.
Signed-off-
From: Joe Carnuccio
Signed-off-by: Joe Carnuccio
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_attr.c |4 +-
drivers/scsi/qla2xxx/qla_dbg.c| 141 -
drivers/scsi/qla2xxx/qla_init.c | 16 ++--
drivers/scsi/qla2xxx/qla_inline.h |
From: Chad Dupuis
Signed-off-by: Chad Dupuis
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_dbg.c |1 +
drivers/scsi/qla2xxx/qla_isr.c |4
2 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
i
From: Joe Carnuccio
Signed-off-by: Joe Carnuccio
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_init.c |3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 52a8765..a663ff6 100644
--- a/
From: Sawan Chandak
Signed-off-by: Sawan Chandak
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_attr.c | 12 -
drivers/scsi/qla2xxx/qla_bsg.c | 80 ++
drivers/scsi/qla2xxx/qla_bsg.h |7 +++
drivers/scsi/qla2xxx/qla_dbg.c |2 +-
d
Set bit 12 of additional firmware options 3 to let firmware
hold status IOCB until ABTS response is received from Target.
Signed-off-by: Himanshu Madhani
Signed-off-by: Giridhar Malavali
---
drivers/scsi/qla2xxx/qla_gbl.h |1 +
drivers/scsi/qla2xxx/qla_init.c | 11 ++-
drivers/sc
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_version.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_version.h
b/drivers/scsi/qla2xxx/qla_version.h
index 6d31faa..0bc93fa 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/dr
From: Harish Zunjarrao
Signed-off-by: Harish Zunjarrao
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_attr.c |6 ++-
drivers/scsi/qla2xxx/qla_bsg.c | 61 +++
drivers/scsi/qla2xxx/qla_bsg.h |1 +
drivers/scsi/qla2xxx/qla_dbg.c |
From: Sawan Chandak
Signed-off-by: Sawan Chandak
Signed-off-by: Himanshu Madhani
---
drivers/scsi/qla2xxx/qla_bsg.c | 55
drivers/scsi/qla2xxx/qla_bsg.h | 24 +
drivers/scsi/qla2xxx/qla_def.h |2 +
drivers/scsi/qla2xxx/qla_fw.h
> - if ((tmr_nacl && (tmr_nacl != cmd->se_sess->se_node_acl)) && tas) {
> + if ((tmr_sess && (tmr_sess != cmd->se_sess)) && tas) {
Care to drop the pointless braces here if you touch this anyway?
if (tmr_sess && tmr_sess != cmd->se_sess && tas)
Otherwise this looks fine to me:
R
Completion header bit CMPLT_HDR_RSPNS_XFRD flags
whether the response frame is received into host memory,
and not whether the response frame has an error.
As such, change the decision on whether a slot has
an error.
Also redundant check on CMPLT_HDR_CMD_CMPLT_MSK is
removed.
Fixes: 27a3f229 ("hisi
> + sess = cmd->se_sess;
> + if (WARN_ON_ONCE(!sess))
> + continue;
> +
> + spin_lock(&sess->sess_cmd_lock);
> spin_lock(&cmd->t_state_lock);
> if (!(cmd->transport_state & CMD_T_ACTIVE)) {
> s
> +static bool __target_check_io_state(struct se_cmd *se_cmd)
> +{
> + struct se_session *sess = se_cmd->se_sess;
> +
> + assert_spin_locked(&se_session->sess_cmd_lock);
> + WARN_ON_ONCE(!irqs_disabled());
Btw, I looked a the code and can't really see what sess_cmd_lock is
supposed to
On 25.1.2016 19:02, Alexey Khoroshilov wrote:
> mpt_lan_sdu_send() and mpt_lan_post_receive_buckets() do not check
> if mapping dma memory succeed.
> The patch adds the checks and failure handling.
>
> v3: Fix resource deallocation (reported by Tomas Henzl).
>
> Found by Linux Driver Verification p
Not every arch has io, so fix build by adding
necessary dependency.
Signed-off-by: John Garry
Suggested-by: Richard Weinberger
diff --git a/drivers/scsi/hisi_sas/Kconfig b/drivers/scsi/hisi_sas/Kconfig
index b676618..d1dd161 100644
--- a/drivers/scsi/hisi_sas/Kconfig
+++ b/drivers/scsi/hisi_sas
Hi Finn,
On Tue, Jan 26, 2016 at 1:18 AM, Finn Thain wrote:
> On Mon, 25 Jan 2016, Geert Uytterhoeven wrote:
>> > In principle I think that Linux drivers should not carry workarounds
>> > for emulators.
>>
>> Please consider ARAnyM is the current m68k workhorse, so it would be
>> nice to handle t
On 26/01/2016 10:31, Richard Weinberger wrote:
Am 26.01.2016 um 11:15 schrieb John Garry:
On 25/01/2016 22:24, Richard Weinberger wrote:
Not every arch has io or DMA memory.
So, unbreak the build by fixing the dependencies.
Signed-off-by: Richard Weinberger
---
drivers/scsi/hisi_sas/Kconfi
Am 26.01.2016 um 11:15 schrieb John Garry:
> On 25/01/2016 22:24, Richard Weinberger wrote:
>> Not every arch has io or DMA memory.
>> So, unbreak the build by fixing the dependencies.
>>
>> Signed-off-by: Richard Weinberger
>> ---
>> drivers/scsi/hisi_sas/Kconfig | 1 +
>> 1 file changed, 1 in
On 25/01/2016 22:24, Richard Weinberger wrote:
Not every arch has io or DMA memory.
So, unbreak the build by fixing the dependencies.
Signed-off-by: Richard Weinberger
---
drivers/scsi/hisi_sas/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/hisi_sas/Kconfig b/driver
On 25/01/16 09:11, Nicholas A. Bellinger wrote:
> From: Nicholas Bellinger
>
> Cc: Juergen Gross
> Cc: Hannes Reinecke
> Cc: David Vrabel
> Signed-off-by: Nicholas Bellinger
> ---
> drivers/xen/xen-scsiback.c | 53
> +++---
> 1 file changed, 26 insert
On 25/01/16 09:10, Nicholas A. Bellinger wrote:
> From: Christoph Hellwig
>
> Cc: Christoph Hellwig
> Cc: Hannes Reinecke
> Cc: Chris Boot
> Cc: Sebastian Andrzej Siewior
> Cc: Andrzej Pietrasiewicz
> Cc: Juergen Gross
> Signed-off-by: Nicholas Bellinger
> ---
> drivers/target/loopback/tc
On 25/01/16 09:11, Nicholas A. Bellinger wrote:
> From: Nicholas Bellinger
>
> Cc: Juergen Gross
> Cc: Hannes Reinecke
> Cc: David Vrabel
> Signed-off-by: Nicholas Bellinger
> ---
> drivers/xen/xen-scsiback.c | 163
> -
> 1 file changed, 87 insert
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