Hi all,
does anyone have interest in this functionality?
I think this is important and useful.
Since we should care about core assignment to get high performance
and the master lcore thread is special in DPDK, we will want to
assign the master to the target core.
For example, with hyperthreading
Hi, guys
I am using pmd driver to capture packets, the MTU is 8000, so I want to
change the dpdk memory block size to 8000, how can I do that?
Best Regards
John Gong
Hello,
I am testing testpmd on recent kernels (>= 3.15) and i have an IOMMU
problem (there are several commits around IOMMU in v3.15, they may be
related with this problem):
Hardware:
Platform: Intel S2600IP
CPU: Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz
BIOS version: SE5C600.86B.02.03.0003.041
Latest changes introduced a small degradation for the corner case
when each input packet is destined to the different port.
For the test-case when 1 core manages 4 ports and packet stream looks like:
IPV4_DSTPORT0, IPV4_DSTPORT1, IPV4_DSTPORT3, IPV4_DSTPORT4, IPV4_DSTPORT0, ...
non-optimised code p
> > Ring PMD library and unit test was modified last release,
> > causing the unit test to need ring ethdevs to be created
> > from the command line. This patch simplifies the test
> > and make it functional with devices created with EAL option vdev.
> >
> > Also, ring ethdev creation from vdev ha
Signed-off-by: Stephen Hemminger
Serie acked-by: Thomas Monjalon
Applied for version 1.7.1.
Stephen, do you plan to merge the Brocade's version of vmxnet3?
Thanks
--
Thomas
2014-07-03 07:16, Neil Horman:
> On Thu, Jul 03, 2014 at 10:32:29AM +0100, Maciej Gajdzica wrote:
> > Enabled VMXNET3 compilation for FreeBSD in the makefiles. Fixed some
> > minor issues to make it run.
>
> Acked-by: Neil Horman
Applied for version 1.7.1.
Thanks
--
Thomas
Hi,
I have two processes, which uses DPDK multi-process feature to communicate.
Master process captures packets from NIC and put them to a ring buffer,
which is shared between master and slave process.
The slave process looks up the shared ring buffer using rte_ring_lookup
function and reads the p
Update the reference from start_rx_per_q to rx_enable_queue in sample vhost.
Signed-off-by: Ouyang Changchun
---
examples/vhost/main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 193aa25..2eea431 100644
--- a/example
According to field name change in struct rte_eth_rxconf, update field name from
start_rx_per_q to rx_enable_queue in struct igb_rx_queue in ixgbe PMD, do same
thing for TX.
Signed-off-by: Ouyang Changchun
---
lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 8
lib/librte_pmd_ixgbe/ixgbe_rxtx.h | 4
Rename the field name from start_rx_per_q to rx_enable_queue in
struct rte_eth_rxconf, and do same thing for TX.
This patch also update description for field rx_enable_queue and
tx_enable_queue.
Signed-off-by: Ouyang Changchun
---
lib/librte_ether/rte_ethdev.h | 16 ++--
1 file cha
This patch series include 3 things:
1) Rename the field name from start_rx_per_q to rx_enable_queue in
struct rte_eth_rxconf, and do same thing for TX.
This patch also update description for field rx_enable_queue and
tx_enable_queue.
2) According to 1), update field name from start_rx_per_q to rx_
Hi,
2014-07-12 10:24, Ouyang Changchun:
> This patch supports mergeable buffer feature in DPDK based virtio PMD, which
> can
> receive jumbo frame with larger size, like 3K, 4K or even 9K.
>
> Signed-off-by: Ouyang Changchun
Could you please rebase your patch on current master branch?
There i
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Stephen Hemminger
> >
> > This is second group of patches for cleaning up virtio driver
> > prior to the functionality changes in next phase.
>
> Acked-by: Alan Carew
Applied for version 1.7.1.
Thanks
--
Thomas
Hi Matthew,
I think that patches 1, 3 and 4 need some rework but this one is valid
and has no relation with other ones in the serie. So it can be integrated now.
2014-07-20 20:47, Matthew Hall:
> --- a/examples/vhost/virtio-net.c
> +++ b/examples/vhost/virtio-net.c
> @@ -280,8 +280,8 @@ get_confi
2014-06-16 12:10, Alan Carew:
> Signed-off-by: Alan Carew
Applied for version 1.7.1.
Thanks
--
Thomas
2014-07-18 03:53, Vijayakumar Muthuvel Manickam:
> *virtio_net_hdr_mem* member within *virtqueue* structure stores a
> physical address and is defined as void ptr. When 32bit pmd is used
> with 64bit kernel this leads to truncation of 64bit physical address
> and pkt i/o does not work.
> Changed *v
> Yerden Zhumabekov (3):
> igb_uio: fixed typos
Acked-by: Thomas Monjalon
> igb_uio: pci_config_lock/pci_config_unlock wrappers
> igb_uio: renaming pci config lock/unlock functions
These patches are replaced by a simple fallback which do not touch
functions for upstream version (as reques
2014-07-21 13:42, Stephen Hemminger:
> On Mon, 21 Jul 2014 18:03:53 +0600
> Yerden Zhumabekov wrote:
>
> > Since PCI config lock/unlock functions were renamed in linux kernel,
> > these wrappers are introduced to reflect this change.
> >
> > Signed-off-by: Yerden Zhumabekov
> > ---
> > lib/lib
Hi John
No, you do not need to change the mbuf size, you just need to configure the
maximum packet length and jumbo frame correctly.
Of cause, if you want to put the whole packet into a mbuf, you can define size
of mbuf you wanted when calling rte_mempool_create() during initialization.
Regard
On Tue, Jul 22, 2014 at 03:14:51PM +0200, Thomas Monjalon wrote:
> Hi Matthew,
>
> I think that patches 1, 3 and 4 need some rework but this one is valid
> and has no relation with other ones in the serie. So it can be integrated now.
Great thanks!
I'll work a bit more on the others when I've go
Hi,
2014-07-22 15:47, Ouyang Changchun:
> This patch series include 3 things:
> 1) Rename the field name from start_rx_per_q to rx_enable_queue in
> struct rte_eth_rxconf, and do same thing for TX.
> This patch also update description for field rx_enable_queue and
> tx_enable_queue.
> 2) Accordin
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Declan Doherty
> Sent: Monday, July 21, 2014 3:52 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH 0/2] link bonding unit test fix
>
>
> fix for link bonding unit tests which are failing due to change intr
On Tue, 22 Jul 2014 15:47:30 +0800
Ouyang Changchun wrote:
> + /**< If rx_enable_queue is true, rte_eth_dev_rx_queue_start must be
> + invocated after rte_eth_dev_start's invocation to start RX for
> + one queue, and rte_eth_dev_rx_queue_start instead of
> +
Hi Thomas,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Thomas Monjalon
> Sent: Tuesday, July 22, 2014 5:38 PM
> To: Ouyang, Changchun
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH 0/3] Rename field name for RX/TX queue
> start/stop
>
> Hi,
>
>
25 matches
Mail list logo
