I.e., avoid dump messages with double 0x0x, e.g.,
dump mbuf at 0x0x7fac7b17c800, phys=17b17c880, buf_len=2176
pkt_len=2064, ol_flags=0, nb_segs=1, in_port=255
segment at 0x0x7fac7b17c800, data=0x0x7fac7b17c8f0, data_len=2064
Signed-off-by: Simon Kagstrom
---
lib/librte_mbuf
Signed-off-by: Simon Kagstrom
---
I'm a total newbie to the rte_sched design and implementation, so I've
added the RFC.
We get crashes (at other places in the scheduler) without this code.
lib/librte_sched/rte_sched.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -
This allows releasing RX/TX queue memory.
---
We're using DPDK 16.04 and have a test suite which performs a sequence
of separate tests of the type
allocate mempool
rte_eth_dev_configure(port, n_rxq, n_txq, ...)
setup rx/tx queues
rte_eth_dev_start(port)
stop rx/tx queues
rt
asses EXTRA_CFLAGS to the figure-out-cpu-flags helper,
which allows us to add -mno-aes to the compile flags and resolve this
problem.
Signed-off-by: Simon Kagstrom
---
ChangeLog:
v2:
* Put EXTRA_CFLAGS after MACHINE_CFLAGS to enable overriding values
mk/rte.cpuflags.mk | 2 +-
1 file chang
asses EXTRA_CFLAGS to the figure-out-cpu-flags helper,
which allows us to add -mno-aes to the compile flags and resolve this
problem.
Signed-off-by: Simon Kagstrom
---
mk/rte.cpuflags.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mk/rte.cpuflags.mk b/mk/rte.cpuflags.mk
Otherwise mbufs will leak when the port is destroyed. The
rte_sched_port_qbase() and rte_sched_port_qsize() functions are used
in free now, so move them up.
Signed-off-by: Simon Kagstrom
---
ChangeLog:
v2:
* Break long line in rte_sched_port_qbase()
* Provide some air after variable in
Otherwise mbufs will leak when the port is destroyed. The
rte_sched_port_qbase() and rte_sched_port_qsize() functions are used
in free now, so move them up.
Signed-off-by: Simon Kagstrom
---
lib/librte_sched/rte_sched.c | 44 +++-
1 file changed, 27
The tx_rate unit is Mbps.
Gleaned from the ixgbe implementation, the 82599 datasheet and the use
in test-pmd.
Signed-off-by: Simon Kagstrom
---
lib/librte_ether/rte_ethdev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether
Chaining/segmenting mbufs can be useful in many places, so make it
global.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
ChangeLog:
v4:
* Line up doxygen comments better (Olivier Matz)
* Correct patch name (Thomas Monajlon)
v3:
* Describe performance implications of
Ping?
// Simon
On Thu, 20 Aug 2015 08:51:06 +0200
Simon Kagstrom wrote:
> /proc/version_signature is the version for the host machine, but in
> e.g., chroots, this does not necessarily match that DPDK is built
> for. DPDK will then build for the wrong kernel version - that of the
>
Ping?
// Simon
On Mon, 7 Sep 2015 14:50:09 +0200
Simon Kagstrom wrote:
> Chaining/segmenting mbufs can be useful in many places, so make it
> global.
>
> Signed-off-by: Simon Kagstrom
> Signed-off-by: Johan Faltstrom
> ---
> ChangeLog:
> v2:
> * Check for nb_
Ping?
This is one of three outstanding DPDK patches I have which hasn't seen
any activitiy in a while. Is there a list of pending applies somewhere
to monitor activity?
// Simon
On Thu, 24 Sep 2015 09:43:28 +0200
Simon Kagstrom wrote:
> Otherwise building with KERNELCC="ccache g
ersion print version and copyright information
Signed-off-by: Simon Kagstrom
---
mk/rte.module.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mk/rte.module.mk b/mk/rte.module.mk
index 7bf77c1..53ed4fe 100644
--- a/mk/rte.module.mk
+++ b/mk/rte.module.mk
@@
Chaining/segmenting mbufs can be useful in many places, so make it
global.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
ChangeLog:
v2:
* Check for nb_segs byte overflow (Olivier MATZ)
* Don't reset nb_segs in tail (Olivier MATZ)
v3:
* Describe performance implica
Chaining/segmenting mbufs can be useful in many places, so make it
global.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
ChangeLog:
v2:
* Check for nb_segs byte overflow (Olivier MATZ)
* Don't reset nb_segs in tail (Olivier MATZ)
lib/librte_ip_frag/ip_frag_com
Chaining/segmenting mbufs can be useful in many places, so make it
global.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
NOTE! Only compile-tested.
We were looking for packet segmenting functionality in the MBUF API but
didn't find it. This patch moves the implement
kernel sources instead and fakes
the upload version.
Tested on a server with Ubuntu 12.04, building in a chroot for Ubuntu
14.04.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
ChangeLog:
v2: Improve description and motivation for the patch.
lib/librte_eal/linuxapp/kni/Makefile
the time.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
ChangeLog:
v2: Fix use with huge pages.
lib/librte_eal/linuxapp/eal/eal_memory.c | 25 +
1 file changed, 25 insertions(+)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c
b/lib/librte_eal
the time.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
lib/librte_eal/linuxapp/eal/eal_memory.c | 24
1 file changed, 24 insertions(+)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c
b/lib/librte_eal/linuxapp/eal/eal_memory.c
index 9b8d946
On Thu, 11 Jun 2015 10:33:21 +0200
Thomas Monjalon wrote:
> 2015-06-11 09:27, Simon Kagstrom:
> > On Wed, 10 Jun 2015 20:39:59 +0200
> > Thomas Monjalon wrote:
> >
> > I didn't find this in the list:
> >
> > rte_reorder: Allow sequence numbers
Hi!
On Wed, 10 Jun 2015 20:39:59 +0200
Thomas Monjalon wrote:
> As described in the roadmap (http://dpdk.org/dev/roadmap),
> starting from this week,
> every new feature submission will be postponed to release 2.2.
> The below features, which were submitted earlier, will be accepted in
> the rel
interfaces because of an unimplemented ioctl
SIOCADDMULTI. The patch simply adds an empty callback for set_rx_mode
(typically used for setting up hardware) so that the ioctl succeeds.
This is the same thing as the Linux tap interface does.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan
On Wed, 27 May 2015 09:06:46 -0400
Thomas F Herbert wrote:
> I just tried applying v2 of the patch to master:
> git apply ../patches/eal_common_options.patch
> error: patch failed: lib/librte_eal/common/eal_common_options.c:850
> error: lib/librte_eal/common/eal_common_options.c: patch does not ap
/proc/version_signature is the version for the host machine, but in
e.g., chroots, this does not need to match that DPDK is built for. Use
utsrelease.h from the kernel sources instead and fake the upload
version.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
lib/librte_eal
--vdev
'eth_pcap0,rx_pcap=/tmp/eth-rx.pcap,tx_pcap=/tmp/eth-tx.pcap'
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
v2:
* Remove unneeded parentheses and merge lines
* Patch prefix now eal:
* Add example and more description (from David Marchand)
lib/librte_
Needed to run as non-root but with higher memory allocations.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
lib/librte_eal/common/eal_common_options.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_eal/common/eal_common_options.c
b/lib
nce number inserted as the
starting point.
Signed-off-by: Simon Kagstrom
Signed-off-by: Johan Faltstrom
---
lib/librte_reorder/rte_reorder.c | 8
1 file changed, 8 insertions(+)
diff --git a/lib/librte_reorder/rte_reorder.c b/lib/librte_reorder/rte_reorder.c
index dc0e806..4d6449e 100644
--
This is needed to add / remove interfaces in multicast groups via the
ip tool.
The callback does nothing - the same as the kernel tun.c.
Signed-off-by: Simon Kagstrom
---
Marked RFC since I'm by no means an expert on this. We noticed this
when playing with KNI and IGMP handling.
Useful to run applications in usermode via a test driver.
Signed-off-by: Simon Kagstrom
---
Not sure if there are other implications of this, so please check!
lib/librte_eal/common/eal_common_options.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/common
that indeed works when including the headers in
C++ files (--std=c++11).
There are some typeof()s left in C files, the patch only touches the
public API.
Signed-off-by: Simon Kagstrom
---
lib/librte_acl/acl_vect.h | 8
lib/librte_eal/common/include/rte_common.h | 17
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