2014-12-09 18:35, Paolo Bonzini:
> Did you make any progress in Qemu/KVM community?
> We need to be sync'ed up with them to be sure we share the same goal.
> I want also to avoid using a solution which doesn't fit with their
> plan.
> Remember that we already had this probl
Hi
> -Original Message-
> From: Fu, Weiyi (NSN - CN/Hangzhou) [mailto:weiyi.fu at nsn.com]
> Sent: Thursday, December 11, 2014 7:42 PM
> To: Fu, Weiyi (NSN - CN/Hangzhou); Ouyang, Changchun; dev at dpdk.org
> Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using
>
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Thursday, December 11, 2014 7:16 PM
> To: Zhang, Helin; Thomas Monjalon
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v4] mbuf: fix of enabling all newly added RX
> error flags
>
> Hi Helin,
>
Hi,
I have ingnored the link status. Rx and tx can't work.
I will try the methods Vijay suggested to have a try. Thanks!
Brs,
Fu Weiyi
-Original Message-
From: ext Ouyang, Changchun [mailto:changchun.ouy...@intel.com]
Sent: Friday, December 12, 2014 9:00 AM
To: Fu, Weiyi (NSN - CN/Hangz
On 2014/12/12 1:13, Xie, Huawei wrote:
>>
>> Only support one vhost-user port ?
>
> Do you mean vhost server by "port"?
> If that is the case, yes, now only one vhost server is supported for multiple
> virtio devices.
> As stated in the cover letter, we have requirement and plan for multiple
>
Hi Olivier,
Thanks for your comments.
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Thursday, December 11, 2014 6:18 PM
> To: Liu, Jijiang; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 0/3] enhance TX checksum command and
> csum forwarding eng
On Thu, 11 Dec, 2014, Bruce Richardson wrote:
> On Wed, Dec 10, 2014 at 07:16:59PM +, L?szl? Vadkerti wrote:
> >
> > On Wed, 10 Dec 2014, Bruce Richardson wrote:
> >
> > > On Wed, Dec 10, 2014 at 09:29:26AM -0500, Neil Horman wrote:
> > >> On Wed, Dec 10, 2014 at 10:32:25AM +, Bruce Richar
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Thursday, December 11, 2014 6:53 PM
> To: Liu, Jijiang; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3 3/3] app/testpmd:change tx_checksum
> command and csum forwarding engine
>
> Hi Jijiang,
>
> S
The following commit break vm2vm hard mode test cases:
commit db4014f2b65cb31bf209cadd5bcec778ca137fe2
Author: Huawei Xie
Date: Thu Nov 13 06:34:07 2014 +0800
examples/vhost: use factorized default Rx/Tx configuration
Investigation show that it needs enabling vlan offload since it is turn o
ACK, kernel-3.18.0 drops _PAGE_IOMAP.
On 12/12/2014 03:33 AM, Shu Shen wrote:
> This patch fixes build failing with undefined symbol _PAGE_IOMAP with
> kernel 3.18.
>
> The Xen-specific _PAGE_IOMAP PTE flag was removed in kernel 3.18 and
> could be used for other purpose in future. This patch ensu
Thanks Mirek. That's a good point which wasn't mentioned in cover letter.
For 'rte_timer', I only expect it be used within the 'legacy per-lcore' pthread.
I'm appreciate if you can give me some cases which can't use it to fit.
In case have to use 'rte_timer' in multi-pthread, there are some prerequ
Comments:
This patch fixed all cases related to VM to VM scenario hard switch for
virtio.
Basic Information
Patch name: examples/vhost: Fix vlan offload issue
Brief description: Verify all VM to VM scenario cases based hard switch
Test Flag: T
Tested-by: Xiaonan Zhang
- Tested Commit: Pablo
- OS: Fedora20 3.15.8-200.fc20.x86_64
- GCC: gcc version 4.8.3 20140624
- CPU: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
- NIC: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection
[8086:10fb]
- Default x86_64-native-linuxapp-gcc config
On 2014/12/12 1:51, r k wrote:
Thomas, Michael,
Wouldn't it cause unaligned memory access (new changes as well as the previous
code)? Wondering if get_unaligned/put_unaligned macros similar to the ones used
in kernel be ported to user-space?
I think it will not, as all buf point to are struct
>-Original Message-
>From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
>Sent: Thursday, December 11, 2014 9:39 PM
>To: Tony Lu
>Cc: dev at dpdk.org
>Subject: Re: [dpdk-dev] [PATCH 14/15] app/test: turn off cpu flag checks
for tile
>architecture
>
>On Thu, Dec 11, 2014 at 1
This patch corrects the usage of the flag VFIO_PRESENT in enic driver.
This has uncovered a few warnings, and this patch corrects those too.
Signed-off-by: Sujith Sankar
---
lib/librte_pmd_enic/Makefile| 1 +
lib/librte_pmd_enic/enic.h | 1 +
lib/librte_pmd_enic/enic_main.c | 12 +++
>-Original Message-
>From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
>Sent: Tuesday, December 09, 2014 10:07 PM
>To: Zhigang Lu
>Cc: dev at dpdk.org
>Subject: Re: [dpdk-dev] [PATCH 12/15] eal/tile: add mPIPE buffer stack
mempool
>provider
>
>On Mon, Dec 08, 2014 at 04:59
These patches add unit tests for mode 4. They also changes ring pmd
to behave more like ordinary pmd device.
Pawel Wodkowski (3):
bond-change-warning
PMD-ring-MAC-management-fix-initialization-link-up-d
unit-tests-add-mode-4-unit-test
app/test/Makefile |1 +
app/t
Remove function name from warning.
Signed-off-by: Pawel Wodkowski
---
lib/librte_pmd_bond/rte_eth_bond_pmd.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_pmd_bond/rte_eth_bond_pmd.c
b/lib/librte_pmd_bond/rte_eth_bond_pmd.c
index 539baa4..9169040 100644
* add MAC management per device
* fix initialization procedure
* add link up/down functions
Signed-off-by: Pawel Wodkowski
Signed-off-by: Tomasz Kulasek
---
lib/librte_pmd_ring/rte_eth_ring.c | 62 +---
1 file changed, 57 insertions(+), 5 deletions(-)
di
This patch adds unit tests for mode 4. It is split into separate
file to avoid problems with other modes that does not need to
look into packets payload.
This patch includes also a modification of maximum number of ports
used in their tests for bonding modes 0-3 from 16 to 6.
Additionally some typo
On Fri, Dec 12, 2014 at 04:07:40AM +, L?szl? Vadkerti wrote:
> On Thu, 11 Dec, 2014, Bruce Richardson wrote:
> > On Wed, Dec 10, 2014 at 07:16:59PM +, L?szl? Vadkerti wrote:
> > >
> > > On Wed, 10 Dec 2014, Bruce Richardson wrote:
> > >
> > > > On Wed, Dec 10, 2014 at 09:29:26AM -0500, Nei
Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
3.15 to 3.17 where unbinding the device from the driver removes the 1:1
mapping for the device on the iommu resulting in memory access errors.
Signed-off-by: Sergio Gonzalez Monroy
---
doc/guides/rel_notes/known_issues.rst | 32
The two image files showing the structure of the rte_mbuf data
structure required some minor updates to take account of the changes
introduced to the structure in the 1.8 release
Signed-off-by: Bruce Richardson
---
Change in V2:
* Made minor changes to the position of some text to try and work ar
On Thu, Dec 11, 2014 at 10:21:44PM +0100, Thomas Monjalon wrote:
> 2014-12-11 15:28, Qiu, Michael:
> > On 2014/12/11 21:26, Neil Horman wrote:
> > > On Thu, Dec 11, 2014 at 01:56:06AM +0100, Thomas Monjalon wrote:
> > >>> These two issues are both introuduced by commit b77b5639:
> > >>> mem
Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
3.15 to 3.17 where unbinding the device from the driver removes the 1:1
mapping for the device on the iommu resulting in memory access errors.
Signed-off-by: Sergio Gonzalez Monroy
---
doc/guides/rel_notes/known_issues.rst | 34
Static analysis shows that once instance of rte_zmalloc is missing
a return value check in the code. This is fixed by adding a return
value check. The malloc call itself is moved to earlier in the function
so that no work is done unless all memory allocation requests have
succeeded - thereby removi
Le 12/12/2014 13:06, Sergio Gonzalez Monroy a ?crit :
> Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
> 3.15 to 3.17 where unbinding the device from the driver removes the 1:1
Do you mean that the problem doesn't exist with a linux 3.18?
> mapping for the device on the iommu
Hi Paolo,
> 2014-12-09 18:35, Paolo Bonzini:
> > Did you make any progress in Qemu/KVM community?
> > We need to be sync'ed up with them to be sure we share the same
> goal.
> > I want also to avoid using a solution which doesn't fit with
> > their plan.
> > Remember that
On Fri, Dec 12, 2014 at 04:30:27PM +0800, Tony Lu wrote:
> >-Original Message-
> >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
> >Sent: Tuesday, December 09, 2014 10:07 PM
> >To: Zhigang Lu
> >Cc: dev at dpdk.org
> >Subject: Re: [dpdk-dev] [PATCH 12/15] eal/tile: add
On Fri, Dec 12, 2014 at 04:10:21PM +0800, Tony Lu wrote:
> >-Original Message-
> >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
> >Sent: Thursday, December 11, 2014 9:39 PM
> >To: Tony Lu
> >Cc: dev at dpdk.org
> >Subject: Re: [dpdk-dev] [PATCH 14/15] app/test: turn of
> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
> Sent: Friday, December 12, 2014 1:00 PM
>
> Le 12/12/2014 13:06, Sergio Gonzalez Monroy a ?crit :
> > Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
> > 3.15 to 3.17 where unbinding the device from the driver rem
Le 12/12/2014 14:20, Gonzalez Monroy, Sergio a ?crit :
>> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
>> Sent: Friday, December 12, 2014 1:00 PM
>>
>> Le 12/12/2014 13:06, Sergio Gonzalez Monroy a ?crit :
>>> Known issue regarding iommu/VT-d and igb_uio on Linux kernel version
>>> 3
Hi all,
I have created veth interfaces using command "sudo ip link add veth1 type
veth peer name veth2". However, when I use command "sudo
./tools/igb_uio_bind.py --force --bind=igb_uio veth1" to add veth into
dpdk. It gives me an error that "Unknown device: veth1. Please specify
device in "bus:s
> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
> Sent: Friday, December 12, 2014 1:28 PM
>
> Le 12/12/2014 14:20, Gonzalez Monroy, Sergio a ?crit :
> >> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
> >> Sent: Friday, December 12, 2014 1:00 PM
> >>
> >> Le 12/12/2014 1
On 12/12/14 14:34, Sachin Sharma wrote:
> Hi all,
>
> I have created veth interfaces using command "sudo ip link add veth1 type
> veth peer name veth2". However, when I use command "sudo
> ./tools/igb_uio_bind.py --force --bind=igb_uio veth1" to add veth into
> dpdk. It gives me an error that "Un
Le 12/12/2014 14:38, Gonzalez Monroy, Sergio a ?crit :
>> From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
>> Sent: Friday, December 12, 2014 1:28 PM
>>
>> Le 12/12/2014 14:20, Gonzalez Monroy, Sergio a ?crit :
From: Nicolas Dichtel [mailto:nicolas.dichtel at 6wind.com]
Sent: F
Hi Marc,
I have limited number of nodes (Linux nodes) in my testbed. So, I
wanted to use veth interfaces for creating some of dpdk nodes in my
nodes. You said that I can use KNI interfaces for this purpose. I am
very new to KNI terminology. Could you please redirect me to a
tutorial to create l
On 12/12/14 14:57, Sachin Sharma wrote:
> Hi Marc,
> I have limited number of nodes (Linux nodes) in my testbed. So, I wanted to
> use veth interfaces for creating some of dpdk nodes in my nodes. You said
> that I can use KNI interfaces for this purpose. I am very new to KNI
> terminology. Co
Known issue regarding iommu/VT-d and igb_uio on Linux kernel version 3.15
to 3.17 where unbinding the device from the driver removes the 1:1 mapping
for the device on the iommu resulting in memory access errors.
Signed-off-by: Sergio Gonzalez Monroy
---
v3:
Remove reference number
Add Linux com
2014-12-12 06:38, Neil Horman:
> On Thu, Dec 11, 2014 at 10:21:44PM +0100, Thomas Monjalon wrote:
> > 2014-12-11 15:28, Qiu, Michael:
> > > On 2014/12/11 21:26, Neil Horman wrote:
> > > > On Thu, Dec 11, 2014 at 01:56:06AM +0100, Thomas Monjalon wrote:
> > > >>> These two issues are both introuduce
Acked by:
-Original Message-
From: Richardson, Bruce
Sent: Friday, December 12, 2014 12:24 PM
To: dev at dpdk.org; Dumitrescu, Cristian
Cc: Richardson, Bruce
Subject: [PATCH] examples: fix unchecked malloc return value in ip_pipeline
Static analysis shows that once instance of rte_zmall
On 12/12/2014 14:00, Carew, Alan wrote:
> The problem is deterministic control of host CPU frequency and the DPDK usage
> model.
> A hands-off power governor will scale based on workload, whether this is a
> host
> application or VM, so no problems or bug there.
>
> Where this solution fits is
DPDK does not have PMD to support veth. I guess you might want to try to run
DPDK in container, right?
If that is the case, you have to assign a NIC's PF or VF to container to be
driven by DPDK PMD.
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Sachin Sh
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Michal Jastrzebski
> Sent: Friday, December 12, 2014 9:15 AM
> To: dev at dpdk.org
> Cc: Kulasek, TomaszX
> Subject: [dpdk-dev] [PATCH 0/3] bond mode 4: add unit tests
>
> These patches add unit tests for mode 4
On Fri, Dec 12, 2014 at 04:09:46PM +0100, Thomas Monjalon wrote:
> 2014-12-12 06:38, Neil Horman:
> > On Thu, Dec 11, 2014 at 10:21:44PM +0100, Thomas Monjalon wrote:
> > > 2014-12-11 15:28, Qiu, Michael:
> > > > On 2014/12/11 21:26, Neil Horman wrote:
> > > > > On Thu, Dec 11, 2014 at 01:56:06AM +
Hi Cristian,
2014-12-12 15:19, Dumitrescu, Cristian:
> Acked by:
Please, next time,
- add you acked-by below the signed-off,
- put your name and a real email address (like in a signed-off),
- and remove the patch to make email shorter.
I think the web site needs to be updated to explain such th
2014-12-12 09:59, Bruce Richardson:
> On Fri, Dec 12, 2014 at 04:07:40AM +, L?szl? Vadkerti wrote:
> > On Thu, 11 Dec, 2014, Bruce Richardson wrote:
> > > On Wed, Dec 10, 2014 at 07:16:59PM +, L?szl? Vadkerti wrote:
> > > >
> > > > On Wed, 10 Dec 2014, Bruce Richardson wrote:
> > > >
> > >
2014-12-12 15:50, Paolo Bonzini:
> On 12/12/2014 14:00, Carew, Alan wrote:
> > The problem is deterministic control of host CPU frequency and the DPDK
> > usage
> > model.
> > A hands-off power governor will scale based on workload, whether this is a
> > host
> > application or VM, so no problems
On 12/12/2014 17:10, Thomas Monjalon wrote:
> > Ok, this looks specific enough that an out-of-band solution within DPDK
> > sounds like the best approach. It seems unnecessary to involve the
> > hypervisor (neither KVM nor QEMU).
>
> Paolo, I don't understand why you don't imagine controlling fr
Hello,
On 12/12/2014 04:48 AM, Liu, Jijiang wrote:
> The 'hw/sw' option is used to set/clear the flag of enabling TX tunneling
> packet checksum hardware offload in testpmd application.
This is not clear at all.
In your command, there is (hw|sw|none).
Are you talking about inner or outer?
Is th
2014-12-12 14:50, Nicolas Dichtel:
> Le 12/12/2014 14:38, Gonzalez Monroy, Sergio a ?crit :
> > Any ideas why patchwork is not showing these patches?
>
> No ...
> Thomas, do you have an idea?
The parsemail script is responsible of adding new patches.
So I guess the answer (bug?) is in this file:
Fixes for link bonding library identified by static analysis tool
- Overflow check for active_slaves array in activate_slave function
- Allocation check of pci_id_table in rte_eth_bond_create
- Use of eth_dev pointer in mac_address_get/set before NULL check
Signed-off-by: Declan Doherty
---
lib
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Declan Doherty
> Sent: Friday, December 12, 2014 6:40 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] bond: static analysis issues fix
>
> Fixes for link bonding library identified by static analysis to
Re-sending as per guidelines.
Subject: [PATCH] Fix linuxapp/kni makefile
*** BLURB HERE ***
Ravi Kerur (1):
Fix linuxapp/kni Makefile
lib/librte_eal/linuxapp/kni/Makefile | 1 +
1 file changed, 1 insertion(+)
--
1.9.1
Ravi Kerur (1):
Minor fixes in rte_common.h file.
lib/librte_eal/common/include/rte_common.h | 6 +++---
lib/librte_pmd_e1000/igb_pf.c | 4 ++--
lib/librte_pmd_ixgbe/ixgbe_pf.c| 4 ++--
3 files changed, 7 insertions(+), 7 deletions(-)
--
1.9.1
Subject: [PATCH] Minor fixes in rte_common.h file.
Fix rte_is_power_of_2 since 0 is not.
Avoid branching instructions in RTE_MAX and RTE_MIN.
Signed-off-by: Ravi Kerur
---
lib/librte_eal/common/include/rte_common.h | 6 +++---
lib/librte_pmd_e1000/igb_pf.c | 4 ++--
lib/librte_pmd_
Subject: [PATCH] Fix linuxapp/kni Makefile
When "make clean" is performed following message is seen
tr: missing operand after '.-'
Two strings must be given when translating.
Try 'tr --help' for more information
due to 'comma' not defined. Include appropriate .mk file.
Signed-off-by: Ravi Kerur
The existing lookup function was returning an unmodified
pkts_mask bitmask into lookup_hit_mask. This effectively
assumes that all packets would index correctly into one
of the array table entries.
Also, there was no check that the metadata provided index
value was within range of the table max e
Fixed spam from kni_allocate_mbufs() when no mbufs are free.
If mbufs exhausted, 'out of memory' message logged at EXTREMELY high rates.
Now logs no more than once per 10 mins
Signed-off-by: Jay Rolette
---
lib/librte_kni/rte_kni.c | 21 -
1 file changed, 20 insertions(+), 1
60 matches
Mail list logo
