Hi,
After having gone past the dmar errors pertaining to i40e mentioned
earlier,
I am now hitting another issue where i40e driver is not receiving double
tagged (QINQ)
frames.
I see the code does configure qinq during initialization successfully
(i40e_config_qinq)
but for some reason,
the rx
Hi all, in the Getting Started Guide for Linux, Release 2.2.0 it is
mentioned that we need to bind the ports to uio_pci_generic, igb_uio or
vfio-pci.
I would like to know exactly among uio_pci_generic, igb_uio or vfio-pci to
which one I need to bind the port.
Thanks & Regards
Nagaraj Trivedi
2016-01-21 22:47, Santosh Shukla:
> On Thu, Jan 21, 2016 at 8:16 PM, Thomas Monjalon
> wrote:
> > 2016-01-21 17:34, Santosh Shukla:
> >> On Thu, Jan 21, 2016 at 4:58 PM, Thomas Monjalon
> >> wrote:
> >> > 2016-01-21 16:43, Santosh Shukla:
> >> >> David Marchand wrote:
> >> >> > This is a mode (s
Hi Bruce --
>The sharing of the mbuf pool is not an issue, but sharing of rx/tx queues
is.
>The ethdev queues are not multi-thread safe, so to share a queue between
processes
>or threads, you need to put in locks or other access control mechanisms.
[This
>also implies a performance hit due to the
Update the release note.
Signed-off-by: Wang Xiao W
---
doc/guides/rel_notes/release_2_3.rst | 1 +
1 file changed, 1 insertion(+)
diff --git a/doc/guides/rel_notes/release_2_3.rst
b/doc/guides/rel_notes/release_2_3.rst
index 99de186..2c8b6f9 100644
--- a/doc/guides/rel_notes/release_2_3.rst
+
Add a brief introduction on FTAG, describe what's FTAG and how it works
in forwarding.
Signed-off-by: Wang Xiao W
---
doc/guides/nics/fm10k.rst | 15 ++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/doc/guides/nics/fm10k.rst b/doc/guides/nics/fm10k.rst
index 4206b7f.
This patch enables reading sglort info into mbuf for RX and inserting
an FTAG at the beginning of the packet for TX. The vlan_tci_outer field
selected from rte_mbuf structure for sglort is not used in fm10k now.
In FTAG based forwarding mode, the switch will forward packets according
to glort info
This patch set adds support for FTAG based forwarding in fm10k. This feature
is a particularity of fm10k, so I add an introduction for it in fm10k.rst.
A FTAG unit test is kept internally for feature testing, it's not included
in the patch set due to the particularity.
Wang Xiao W (3):
fm10k: en
Hello Jingjing,
On Mon, Jan 25, 2016 at 2:58 AM, Wu, Jingjing wrote:
> Hi
>
> Yes. But just consider about how to use DPDK on eth device. During bring up
> we need:
> eth_dev_init
> rte_pktmbuf_pool_create
> rte_eth_dev_configure
> rte_eth_rx_queue_setup
> rte_eth_tx_queue_setup
> rte_eth_dev_st
This patch add some options in tunnel_filter command to test IP in GRE packet
classification on i40e.
Signed-off-by: Xutao, Sun
Signed-off-by: Jijiang Liu
---
app/test-pmd/cmdline.c | 26 ++
1 files changed, 18 insertions(+), 8 deletions(-)
diff --git a/app/test-pmd/
Signed-off-by: Xutao, Sun
Signed-off-by: Jijiang Liu
---
drivers/net/i40e/i40e_ethdev.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 1dd1077..25975d2 100644
--- a/drivers/net/i40e/i40e_ethde
Signed-off-by: Xutao, Sun
Signed-off-by: Jijiang Liu
---
lib/librte_ether/rte_eth_ctrl.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/lib/librte_ether/rte_eth_ctrl.h b/lib/librte_ether/rte_eth_ctrl.h
index 30cbde7..0e948a1 100644
--- a/lib/librte_ether/rte_eth_ctrl.h
Change the fields of outer_mac and inner_mac from pointer to struct in order to
keep the code's readability.
Signed-off-by: Jijiang Liu
---
app/test-pmd/cmdline.c |6 --
drivers/net/i40e/i40e_ethdev.c | 12 ++--
lib/librte_ether/rte_eth_ctrl.h |4 ++--
3 files cha
This patch set adds tunnel filter support for IP in GRE on i40e.
Jijiang Liu (4):
change the 'rte_eth_tunnel_filter_conf' structure
add IP in GRE type in the enum 'rte_eth_tunnel_type'
implement cloud filter for IP in GRE on i40e
add codes to test tunnel filter for IP in GRE
app/test-pmd
Changes are made to the ports and table action handlers defined
in app/test_pipeline and ip_pipeline sample application.
Signed-off-by: Jasvinder Singh
Acked-by: Cristian Dumitrescu
---
app/test-pipeline/pipeline_acl.c | 3 +-
app/test-pipeline/pipeline_hash.c
Currently, there is no mechanism that allows the pipeline ports (in/out) and
table action handlers to override the default forwarding decision (as
previously configured per input port or in the table entry). Therefore, new
pipeline API functions have been added which allows action handlers to
hijac
On Mon, Jan 25, 2016 at 10:20:42AM +0100, Andriy Berestovskyy wrote:
> Hi Matthew,
> Every software has bugs. pktgen is a great tool and we appreciate it as is.
>
> I would prefer we discuss a patch rather that questioning a
> functionality implemented way ago...
>
> Andriy
Sure patches are the
Hi,
We wanted to use 10400 bytes size of each rte_mbuf to enable Jumbo frames.
Do you guys see any problem with that? Would all the drivers like ixgbe,
i40e, vmxnet3, virtio and bnx2x work with larger rte_mbuf size?
We would want to avoid detailing with chained mbufs.
/Saurabh
Ping?
On Tue, Jan 19, 2016 at 5:16 PM, Santosh Shukla wrote:
> Hi,
>
> Patch series uses vfio-noiommu-way to access virtio-net pci interface.
> Tested for arm64 thunderX/ x86_64 platform. Patch builds for
> x86/i386/arm/armv8/thunderX. Tested with testpmd application.
>
> Patchset rebased on yuan
> From: Qiu, Michael
> Subject: Re: [dpdk-dev] [PATCH] eal: add function to check if primary proc
> alive
>
> So secondary will waste a whole lcore to do such polling?
Not really, the secondary process will need some CPU,
however it can sleep so it doesn't have to use 100% of it.
It shouldn't be
> From: Richardson, Bruce
> The details of what the config file is should largely be hidden from the user
> IMHO.
Agreed, however hiding it totally removes the flexibility of waiting for a
primary
that is starting with --file-prefix (aka: in a non-default location). Imposing
a limit on only monit
On 01/23/2016 04:23 AM, Alex Williamson wrote:
> Using iommu_present() to determine whether an IOMMU group is real or
> fake has some problems. First, apparently Power systems don't
> register an IOMMU on the device bus, so the groups and containers get
> marked as noiommu and then won't bind to t
From: Ziye
The purpose of this patch is used to add a new field
"class" in rte_pci_id structure. The new class field includes
class_id, subcalss_id, programming interface of a pci device.
With this field, we can identify pci device by its class info,
which can be more flexible instead of probing
On 1/21/2016 7:09 PM, Tetsuya Mukawa wrote:
> +#define PCI_CONFIG_ADDR(_bus, _device, _function, _offset) ( \
> + (1 << 31) | ((_bus) & 0xff) << 16 | ((_device) & 0x1f) << 11 | \
> + ((_function) & 0xf) << 8 | ((_offset) & 0xfc))
(_function) & 0x7 ?
Hi Matthew,
Every software has bugs. pktgen is a great tool and we appreciate it as is.
I would prefer we discuss a patch rather that questioning a
functionality implemented way ago...
Andriy
On Sat, Jan 23, 2016 at 3:48 AM, Matthew Hall wrote:
> On Thu, Jan 21, 2016 at 05:35:00PM +0200, Arnon
On 1/21/2016 7:09 PM, Tetsuya Mukawa wrote:
> +static void
> +qtest_handle_one_message(struct qtest_session *s, char *buf)
> +{
> + int ret;
> +
> + if (strncmp(buf, interrupt_message, strlen(interrupt_message)) == 0) {
> + if (rte_atomic16_read(&s->enable_intr) == 0)
> +
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> > 2015-12-21 10:38, Helin Zhang:
> > > PCIe feature of 'Extended Tag' is important for 40G performance.
> > > It adds its enabling during each port initialization, to ensure the
> > > high performance.
> >
> > If it's so important, w
On 1/22/2016 6:38 PM, Tetsuya Mukawa wrote:
> On 2016/01/22 17:14, Xie, Huawei wrote:
>> On 1/21/2016 7:09 PM, Tetsuya Mukawa wrote:
>>> virtio: Extend virtio-net PMD to support container environment
>>>
>>> The patch adds a new virtio-net PMD configuration that allows the PMD to
>>> work on host a
Remove "extern" keywords in header files, the ones for function
prototypes
Signed-off-by: Ferruh Yigit
---
lib/librte_eal/common/include/rte_memory.h | 2 +-
lib/librte_ether/rte_ethdev.h | 136 ++---
lib/librte_kni/rte_kni.h | 31 ---
On Mon, Jan 25, 2016 at 02:49:53AM +0800, Jianfeng Tan wrote:
> Current issue: DPDK is not that friendly to container environment usage.
> It's because that it pre-alloc resource like cores and hugepages from cmd
> line options. So for a DPDK application, it's necessary to check how much
> resource
On 1/20/2016 9:26 PM, Harry van Haaren wrote:
> This patch adds a new function to the EAL API:
> int rte_eal_primary_proc_alive(const char *path);
>
> The function indicates if a primary process is alive right now.
> This functionality is implemented by testing for a write-
> lock on the config fil
On 1/23/2016 1:38 AM, Richardson, Bruce wrote:
> On Thu, Jan 21, 2016 at 09:02:41AM +, Van Haaren, Harry wrote:
>>> From: Qiu, Michael
>>> Sent: Thursday, January 21, 2016 6:14 AM
>>> To: Van Haaren, Harry ; david.marchand at
>>> 6wind.com
>>> Cc: dev at dpdk.org
>>> Subject: Re: [dpdk-dev] [P
I have a quick check, VEB/VEPA/VSI is not i40e's specific, they are IEEE EVB
terms. See below.
IEEE EVB tutorial:
http://www.ieee802.org/802_tutorials/2009-11/evb-tutorial-draft-20091116_v09.pdf
Virtual Ethernet Bridge (VEB) - This is an IEEE EVB term. A VEB is a VLAN
Bridge internal to Fortv
Current issue: DPDK is not that friendly to container environment usage.
It's because that it pre-alloc resource like cores and hugepages from cmd
line options. So for a DPDK application, it's necessary to check how much
resource is allocated to a container and then use that as an reference.
To ad
Hi Bruce,
> -Original Message-
> From: Richardson, Bruce
> Sent: Saturday, January 23, 2016 5:32 AM
> To: Wang, Xiao W
> Cc: Chen, Jing D ; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 15/16] fm10k: use default mailbox message
> handler for pf
>
> On Thu, Jan 21, 2016 at 06:36:00PM +
Hi
Yes. But just consider about how to use DPDK on eth device. During bring up we
need:
eth_dev_init
rte_pktmbuf_pool_create
rte_eth_dev_configure
rte_eth_rx_queue_setup
rte_eth_tx_queue_setup
rte_eth_dev_start
All above behavior need to be called by application, pmd driver cannot did all
the
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