On Mon, Nov 16, 2015 at 05:31:29PM -0800, Stephen Hemminger wrote:
> The DPDK 2.2 driver uses:
> wthresh = 0
> hthresh = 0
> pthresh = 32
Stephen,
I thought the zero values lead to doing the auto-config by the driver itself?
Matthew.
Hello,
On Tue, Nov 3, 2015 at 12:47 AM, Jan Viktorin
wrote:
> Hello DPDK community,
>
> ARMv7 again, changes:
>
> * removed unnecessary code in the #ifndef RTE_FORCE_INTRINSICS .. #endif
> (atomic, spinlock, byteorder)
> * more splitting of headers to have 32/64 bit variants (atomic, cpuflags)
>
On 11/16/2015 07:06 PM, Alex Williamson wrote:
> On Wed, 2015-10-28 at 15:21 -0600, Alex Williamson wrote:
>> There is really no way to safely give a user full access to a DMA
>> capable device without an IOMMU to protect the host system. There is
>> also no way to provide DMA translation, for use
Hey Stephen,
Thanks a lot; that's really useful information. Unfortunately, I'm at a
stage in our release cycle where upgrading to a new version of DPDK isn't
feasible. Any chance you (or others reading this) has a pointer to the
relevant changes? While I can't afford to upgrade DPDK entirely,
>
>
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of
>>harish.patil at qlogic.com
>> Sent: Sunday, November 08, 2015 7:40 PM
>> To: dev at dpdk.org
>> Subject: [dpdk-dev] [PATCH] l3fwd: Fix l3fwd crash due to unaligned
>>load/store intrinsics
>>
>> From: H
Hi,
I notice that the following changeset:
Fixes: fd6949c55c9a ("eal: fix io permission for virtio interrupt
handler")
has moved the initialization of the interrupt thread to after the master
lcore has been initialized. However, this causes the interrupt thread
to _inherit_ the affinity of the
Hey Folks,
I sent this to the users email list, but I'm not sure how many people are
actively reading that list at this point. I'm dealing with a situation in
which my application loses the ability to transmit packets out of a port
during times of moderate stress. I'd love to hear suggestions fo
On Mon, 16 Nov 2015 18:49:15 -0600
Matt Laswell wrote:
> Hey Stephen,
>
> Thanks a lot; that's really useful information. Unfortunately, I'm at a
> stage in our release cycle where upgrading to a new version of DPDK isn't
> feasible. Any chance you (or others reading this) has a pointer to the
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Stephen Hemminger
> Sent: Monday, November 16, 2015 5:07 PM
> To: Thomas Monjalon
> Cc: dev at dpdk.org; Nirranjan Kirubaharan; Felix Marti; Kumar Sanghvi
> Subject: Re: [dpdk-dev] Recent changes related to int
> From: Stephen Hemminger [mailto:shemming at brocade.com]
> Harry van Haaren wrote:
>
> > + stats->tor -= (stats->tpr - old_tpr) * 4;
>
> Why not use ETHER_CRC_LEN rather than magic # 4?
That would work too. Will respin tomorrow to fix and to give time
for other comments.
Thanks, -Harry
When NVM version is updated to 5.x, DCB can not be configured. This
issue is because of the FW version validation is not correct.
This patch fixed this issue.
Fixes: c8b9a3e3fe1b (i40e: support DCB mode)
Signed-off-by: Jingjing Wu
---
drivers/net/i40e/i40e_ethdev.c | 3 ++-
1 file changed, 2 in
On Mon, 16 Nov 2015 17:48:35 -0600
Matt Laswell wrote:
> Hey Folks,
>
> I sent this to the users email list, but I'm not sure how many people are
> actively reading that list at this point. I'm dealing with a situation in
> which my application loses the ability to transmit packets out of a por
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jingjing Wu
> Sent: Tuesday, October 27, 2015 8:35 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] doc: update release note for i40e base driver
> update
>
> Signed-off-by: Jingjing Wu
Acked-by: John Mc
> -Original Message-
> From: Zhang, Helin
> Sent: Monday, November 16, 2015 3:19 PM
> To: De Lara Guarch, Pablo; dev at dpdk.org
> Subject: RE: [PATCH] kni: fix compilation issue with KNI_VHOST enabled
>
>
>
> -Original Message-
> From: De Lara Guarch, Pablo
> Sent: Monday, Nov
-Original Message-
From: De Lara Guarch, Pablo
Sent: Monday, November 16, 2015 10:08 PM
To: dev at dpdk.org
Cc: Zhang, Helin ; De Lara Guarch, Pablo
Subject: [PATCH] kni: fix compilation issue with KNI_VHOST enabled
Fix for the following error, on kernels 4.2.0 or higher, when KNI_VHO
For i40e vf driver, should use I40EVF_WRITE_FLUSH to flush
configuration but not I40E_WRITE_FLUSH. This patch fixed this issue.
Fixes: be6c228d4da3 (i40evf: support Rx interrupt)
Reported-by: Qian Xu
Signed-off-by: Jingjing Wu
---
drivers/net/i40e/i40e_ethdev_vf.c | 12 ++--
1 file cha
2015-11-16 13:42, Remy Horton:
> This patchset depends on:
> * http://dpdk.org/dev/patchwork/patch/6563/
This one has changes requested.
> * http://dpdk.org/dev/patchwork/patch/8070/
This one is accepted.
Hi,
2015-11-16 18:02, Rahul Lakkireddy:
> Hi,
>
> I notice that the following changeset:
>
> Fixes: fd6949c55c9a ("eal: fix io permission for virtio interrupt
> handler")
>
> has moved the initialization of the interrupt thread to after the master
> lcore has been initialized. However, this ca
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Matej Vido
> Sent: Tuesday, November 10, 2015 2:18 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v3 6/6] doc: update 2.2 release notes
>
> Add szedata2 PMD to 2.2 release notes.
>
> Signed-off-by: Mat
On Wed, Oct 28, 2015 at 11:12:25PM +0200, Michael S. Tsirkin wrote:
> On Wed, Oct 28, 2015 at 06:30:41PM -0200, Flavio Leitner wrote:
> > On Sat, Oct 24, 2015 at 08:47:10PM +0300, Michael S. Tsirkin wrote:
> > > On Sat, Oct 24, 2015 at 12:34:08AM -0200, Flavio Leitner wrote:
> > > > On Thu, Oct 22,
Hi John,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Mcnamara, John
> Sent: Monday, November 16, 2015 1:47 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] Removing the figure and table lists from the
> documentation
>
> Hi,
>
> The figure and table lists
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Remy Horton
> Sent: Monday, November 16, 2015 1:42 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v8 2/2] doc: add user-space ethtool sample app
> guide
>
> Signed-off-by: Remy Horton
Acked-by: John McN
Fix for the following error, on kernels 4.2.0 or higher,
when KNI_VHOST is enabled:
CC [M] lib/librte_eal/linuxapp/kni/kni_vhost.o
lib/librte_eal/linuxapp/kni/kni_vhost.c: In function
?kni_vhost_backend_init?:
lib/librte_eal/linuxapp/kni/kni_vhost.c:669:38: error: too few
Hi,
The figure and table lists in the documentation are out of date again because
some images/tables have been added to the docs without updating the lists.
I could submit a patch to fix this but I would prefer to remove them since they
are hard to maintain and not very useful.
If you are wond
Signed-off-by: Remy Horton
---
doc/guides/rel_notes/release_2_2.rst | 1 +
doc/guides/sample_app_ug/ethtool.rst | 160 +++
doc/guides/sample_app_ug/index.rst | 1 +
3 files changed, 162 insertions(+)
create mode 100644 doc/guides/sample_app_ug/ethtool.rst
d
Further enhancements to the userspace ethtool implementation that was
submitted in 2.1 and packaged as a self-contained sample application.
Implements an rte_ethtool shim layer based on rte_ethdev API, along
with a command prompt driven demonstration application.
Signed-off-by: Remy Horton
---
M
Further enhancements to the userspace ethtool implementation that was
submitted in 2.1 and packaged as a self-contained sample application.
Implements an rte_ethtool shim layer based on rte_ethdev API, along
with a command prompt driven demonstration application.
This patchset depends on:
* http:/
Signed-off-by: Remy Horton
---
doc/guides/rel_notes/release_2_2.rst | 1 +
doc/guides/sample_app_ug/ethtool.rst | 160 +++
doc/guides/sample_app_ug/index.rst | 1 +
3 files changed, 162 insertions(+)
create mode 100644 doc/guides/sample_app_ug/ethtool.rst
d
Further enhancements to the userspace ethtool implementation that was
submitted in 2.1 and packaged as a self-contained sample application.
Implements an rte_ethtool shim layer based on rte_ethdev API, along
with a command prompt driven demonstration application.
Signed-off-by: Remy Horton
---
M
Further enhancements to the userspace ethtool implementation that was
submitted in 2.1 and packaged as a self-contained sample application.
Implements an rte_ethtool shim layer based on rte_ethdev API, along
with a command prompt driven demonstration application.
This patchset depends on:
* http:/
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Helin Zhang
> Sent: Monday, November 09, 2015 6:26 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] kni: fix compile issue on different kernel
> versions
>
> It fixes the compile issue on kernel version
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of John McNamara
> Sent: Friday, November 13, 2015 11:45 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] doc: fix examples in netmap compatibility docs
>
> Fix the examples in the netmap compatibility samp
On 13/11/2015 16:52, Mcnamara, John wrote:
>> +Using the application
>> +-
..
>> +drvinfo
>> +Print driver info
>> +eeprom
>> +Dump EEPROM to file
>
> This definition list doesn't render very well. Maybe better as:
Ideally would present it as a table, but styli
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of John McNamara
> Sent: Monday, November 16, 2015 9:27 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2] doc: fix repeated typo in sample app docs
>
> Fix repeated typo in the "Compiling the Application"
Hello Roger,
On Sun, Nov 15, 2015 at 3:45 PM, Roger B. Melton wrote:
> I like the "-b all" and "-w none" idea, but I think it might be
> complicated to implement it the way we would need it to work. The existing
> -b and -w options persist for the duration of the application, and we
> would ne
This patch removes the crc bytes from byte counter statistics.
Signed-off-by: Harry van Haaren
---
drivers/net/fm10k/fm10k_ethdev.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
index 441f713..fdb2e
This patch removes the crc bytes from byte counter statistics.
Doing so fixes a bug that CRC bytes were included on TX but not
on RX, causing mismatch of bytes recieved / sent.
Fixes: 9aace75fc82e ("i40e: fix statistics")
Reported-by: Weichun Chen
Signed-off-by: Harry van Haaren
---
drivers/n
This patch removes the crc bytes from byte counter statistics.
Signed-off-by: Harry van Haaren
---
drivers/net/ixgbe/ixgbe_ethdev.c | 47 ++--
1 file changed, 35 insertions(+), 12 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/
This patch removes the crc bytes from byte counter statistics.
Signed-off-by: Harry van Haaren
---
drivers/net/e1000/igb_ethdev.c | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index 88995b0
This patchset removes CRC bytes from byte statistics in the following
PMDs: igb, ixgbe, i40e, fm10k.
This brings the reported byte statistics in-line with other NICs,
providing consistency.
Removing the CRC from byte counters in i40e resolves a bug, see
i40e commit message for details.
Harry va
I was thinking of something like:
rte_intr_affinity(portid, queueid, lcoreid)
And per-lcore interrupt threads.
On Mon, Nov 16, 2015 at 9:19 AM, Ananyev, Konstantin <
konstantin.ananyev at intel.com> wrote:
>
>
> > -Original Message-
> > From: dev [mailto:dev-bounces at dpdk.org] On Beha
Fix repeated typo in the "Compiling the Application" section of
almost all of the sample app docs.
This generally gets copied into new sample app guides.
Signed-off-by: John McNamara
---
V2:
* Added similar fix in load_balancer file.
doc/guides/sample_app_ug/kernel_nic_interface.rst| 4 +
On Mon, 16 Nov 2015 14:48:42 +0100
Thomas Monjalon wrote:
> Hi,
>
> 2015-11-16 18:02, Rahul Lakkireddy:
> > Hi,
> >
> > I notice that the following changeset:
> >
> > Fixes: fd6949c55c9a ("eal: fix io permission for virtio interrupt
> > handler")
> >
> > has moved the initialization of the in
On Mon, 16 Nov 2015 10:35:14 +
Harry van Haaren wrote:
> This patch removes the crc bytes from byte counter statistics.
>
> Signed-off-by: Harry van Haaren
> ---
> drivers/net/e1000/igb_ethdev.c | 19 +--
> 1 file changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/
Hi Yunhan,
> -Original Message-
> From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com]
> Sent: Friday, November 13, 2015 3:02 PM
> To: Liu, Jijiang
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v5 1/4] vhost/lib: add vhost TX offload
> capabilities in vhost lib
>
> On Thu, N
-Original Message-
From: Wu, Jingjing
Sent: Monday, November 16, 2015 3:09 PM
To: dev at dpdk.org
Cc: Wu, Jingjing; Zhang, Helin; Liang, Cunming; Xu, Qian Q
Subject: [PATCH] i40e: fix the write flush in vf driver
For i40e vf driver, should use I40EVF_WRITE_FLUSH to flush configuration b
A quick glimpse and the bug is gone now :)
Will have more test later on.
> -Original Message-
> From: Tetsuya Mukawa [mailto:mukawa at igel.co.jp]
> Sent: Friday, November 13, 2015 1:21 PM
> To: dev at dpdk.org; Wang, Zhihong ; Liu, Yuanhan
>
> Cc: Loftus, Ciara ; pmatilai at redhat.com;
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