On 12.06.2013 15:23, Bart Van Assche wrote:
> The SCSI error handler assumes that the transport layer is
> operational if an eh_abort_handler() returns SUCCESS. Hence let
> srp_abort() only return SUCCESS if sending the ABORT TASK task
> management function succeeded. This patch avoids that the SCS
On 12.06.2013 15:24, Bart Van Assche wrote:
> The SRP initiator implements host reset by reconnecting to the SRP
> target. That means that communication with the target is possible
> as soon as host reset finished. Hence skip the host settle delay.
>
> Signed-off-by: Bart Van Assche
> Cc: Roland
On 06/13/13 11:30, Sebastian Riemer wrote:
On 12.06.2013 15:23, Bart Van Assche wrote:
The SCSI error handler assumes that the transport layer is
operational if an eh_abort_handler() returns SUCCESS. Hence let
srp_abort() only return SUCCESS if sending the ABORT TASK task
management function suc
On 6/13/2013 12:15 AM, Ira Weiny wrote:
>
> Changes since V1:
> Fix port parameter usage.
>
> Signed-off-by: Ira Weiny
> ---
> src/ibstat.c | 11 +++
> 1 files changed, 3 insertions(+), 8 deletions(-)
>
> diff --git a/src/ibstat.c b/src/ibstat.c
> index 665bb0a..37f2361 100644
On 13/06/2013 12:53, Sebastian Riemer wrote:
On 12.06.2013 15:24, Bart Van Assche wrote:
The SRP initiator implements host reset by reconnecting to the SRP
target. That means that communication with the target is possible
as soon as host reset finished. Hence skip the host settle delay.
Signed-
Hi Bart,
thanks for picking up the idea not to use this 'add_target' file for
manual reconnects. I have only small remarks but basically you've got my
Acked-by and Tested-by.
Please find the remarks in-line.
Cheers,
Sebastian
On 12.06.2013 15:25, Bart Van Assche wrote:
> An SRP target is requir
Bart's version also has the printing of the connection string if the
double login fails.
So forget about this version here.
On 12.06.2013 13:51, Sebastian Riemer wrote:
> Hi all,
>
> as proposed by Or, let's discuss this on the mailing list.
>
> This is a fundamental change required for everyth
From: Moni Shoua
Currently, the mlx4 driver set RoCE (IBoE) gids to encode related
Ethernet netdevice interface MAC address and possibly VLAN id.
Change this scheme such that gids encode interface IP addresses
(both IP4 and IPv6).
Signed-off-by: Moni Shoua
Signed-off-by: Or Gerlitz
---
drive
Currently, the IB stack (core + drivers) handle RoCE (IBoE) gids as
they encode related Ethernet net-device interface MAC address and
possibly VLAN id.
This series changes RoCE GIDs to encode IP addresses (IPv4 + IPv6)
of the that Ethernet interface, under the following reasoning:
1. There are e
From: Igor Ivanov
Add Infra-structure to support extended uverbs capabilities in a
forward/backward
manner. Uverbs command opcodes which are based on the verbs extensions approach
should
be greater or equal to IB_USER_VERBS_CMD_THRESHOLD. They have new header format
and processed a bit differen
From: Moni Shoua
Currently, the IB core assume RoCE (IBoE) gids encode related Ethernet
netdevice interface MAC address and possibly VLAN id.
Change gids to be treated as they encode interface IP address.
Since Ethernet layer 2 address parameters are not longer encoded within gids,
had to exten
From: Matan Barak
Add support for RoCE (IBoE) IP based addressing extensions towards user space.
Extend INIT_QP_ATTR and QUERY_ROUTE ucma commands.
Extend MODIFY_QP and CREATE_AH uverbs commands.
Signed-off-by: Matan Barak
Signed-off-by: Or Gerlitz
---
drivers/infiniband/core/ucma.c
On 06/13/13 15:57, Sebastian Riemer wrote:
> You've only changed the style of this function. Functionality is still
> the same. Fine for me.
>
> But why do you put it that high in the source code?
> Do you (still) need it for something else?
>
> I would put it directly in front of srp_create_targ
On 13.06.2013 17:07, Bart Van Assche wrote:
[...]
> The "%.*s" should only copy the data provided by the user, even if it
> is not '\0' terminated. Stripping the trailing newline is probably
> possible with something like the (untested) code below (will only work
> if there is only one newline in t
Hello. I'm using 3.9.5 and ib_srp_backport from github.
What is recommended setting for dev_loss_tmo and fast_io_fail_tmo ?
Now i have
dev_loss_tmo = 60
fast_io_fail_tmo = 40
Does it right?
I need to wait no more 100 seconds for failed path. (i'm use some xen
vm on this host and it linux kernels
On Thu, Jun 13, 2013 at 06:01:40PM +0300, Or Gerlitz wrote:
> Currently, the IB stack (core + drivers) handle RoCE (IBoE) gids as
> they encode related Ethernet net-device interface MAC address and
> possibly VLAN id.
>
> This series changes RoCE GIDs to encode IP addresses (IPv4 + IPv6)
> of the
On Thu, Jun 13, 2013 at 06:01:44PM +0300, Or Gerlitz wrote:
> From: Matan Barak
>
> Add support for RoCE (IBoE) IP based addressing extensions towards
> user space.
>
> Extend INIT_QP_ATTR and QUERY_ROUTE ucma commands.
>
> Extend MODIFY_QP and CREATE_AH uverbs commands.
This is a really big p
Hello Bart,
+/**
+ * srp_conn_unique() - check whether the connection to a target is unique
+ */
+static bool srp_conn_unique(struct srp_host *host,
+ struct srp_target_port *target)
+{
+ struct srp_target_port *t;
+ bool ret = false;
+
+ if (target->s
On 06/13/13 17:52, Vasiliy Tolstov wrote:
Hello. I'm using 3.9.5 and ib_srp_backport from github.
What is recommended setting for dev_loss_tmo and fast_io_fail_tmo ?
Now i have
dev_loss_tmo = 60
fast_io_fail_tmo = 40
Does it right?
I need to wait no more 100 seconds for failed path. (i'm use so
> -Original Message-
> From: Hal Rosenstock [mailto:h...@dev.mellanox.co.il]
> Subject: Re: [PATCH] infiniband-diags: ibstat fix strncpy coverity check and
> -l
> bug
>
> On 6/13/2013 12:15 AM, Ira Weiny wrote:
> >
> > Changes since V1:
> > Fix port parameter usage.
> >
> > Signed-off
2013/6/13 Bart Van Assche :
> Hello Vasily,
>
Hello, Bart.
> The default value for the reconnect_delay parameter in that version of the
> SRP initiator is 10 seconds. So if you want to give the SRP initiator a
> chance to try once to reconnect before failing I/O fast you can set the
> fast_io_fai
On 06/13/13 19:50, Vu Pham wrote:
Hello Bart,
+/**
+ * srp_conn_unique() - check whether the connection to a target is
unique
+ */
+static bool srp_conn_unique(struct srp_host *host,
+struct srp_target_port *target)
+{
+struct srp_target_port *t;
+bool ret = false;
+
+
On 6/13/2013 2:20 PM, Weiny, Ira wrote:
>> -Original Message-
>> From: Hal Rosenstock [mailto:h...@dev.mellanox.co.il]
>> Subject: Re: [PATCH] infiniband-diags: ibstat fix strncpy coverity check and
>> -l
>> bug
>>
>> On 6/13/2013 12:15 AM, Ira Weiny wrote:
>>>
>>> Changes since V1:
>>>
Hello Bart,
+What: /sys/class/srp_remote_ports/port-:/dev_loss_tmo
+Date: September 1, 2013
+KernelVersion: 3.11
+Contact: linux-s...@vger.kernel.org, linux-rdma@vger.kernel.org
+Description: Number of seconds the SCSI layer will wait after a transport
+ layer e
Let's try to get this wrapped up?
On Thu, 6 Jun 2013 14:43:51 +0200 Peter Zijlstra wrote:
>
> Patch bc3e53f682 ("mm: distinguish between mlocked and pinned pages")
> broke RLIMIT_MEMLOCK.
I rather like what bc3e53f682 did, actually. RLIMIT_MEMLOCK limits the
amount of memory you can mlock().
When feeding in ibnetdiscover full output (i.e. -f option), ibsim
would not parse the lid and lmc of ports correctly.
Signed-off-by: Albert L. Chu
---
ibsim/sim_net.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/ibsim/sim_net.c b/ibsim/sim_net.c
index 13c3b8c..10820ba
Signed-off-by: Albert L. Chu
---
ibsim/sim.h |1 +
ibsim/sim_mad.c |2 ++
ibsim/sim_net.c | 28 ++--
3 files changed, 29 insertions(+), 2 deletions(-)
diff --git a/ibsim/sim.h b/ibsim/sim.h
index daeecec..831b4a5 100644
--- a/ibsim/sim.h
+++ b/ibsim/sim.h
@@
Signed-off-by: Albert L. Chu
---
doc/man/ibnetdiscover.8.in |3 +++
doc/rst/ibnetdiscover.8.in.rst |3 +++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/doc/man/ibnetdiscover.8.in b/doc/man/ibnetdiscover.8.in
index 18c353d..0c3d8a4 100644
--- a/doc/man/ibnetdiscover.8
The additional vlcap information is useful when simulating a fabric
in ibsim and fabric VL information is needed.
Signed-off-by: Albert L. Chu
---
doc/man/ibnetdiscover.8.in |2 +-
doc/rst/ibnetdiscover.8.in.rst |2 +-
src/ibnetdiscover.c| 10 +++---
3 files changed
Bart Van Assche wrote:
On 06/13/13 19:50, Vu Pham wrote:
Hello Bart,
+/**
+ * srp_conn_unique() - check whether the connection to a target is
unique
+ */
+static bool srp_conn_unique(struct srp_host *host,
+struct srp_target_port *target)
+{
+struct srp_target_port *t;
+
This typedef is unnecessary and should just be removed.
Signed-off-by: Joe Perches
---
drivers/infiniband/core/ucma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index 5ca44cd..9416280 100644
--- a/drivers/in
It's clearer to use struct ctl_table instead
Joe Perches (33):
arm: kernel: isa: Convert use of typedef ctl_table to struct ctl_table
frv: Convert use of typedef ctl_table to struct ctl_table
ia64: crash: Convert use of typedef ctl_table to struct ctl_table
mips: lasat: sysctl: Convert use
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