I haven't checked it with ip tool. But I just verified from the Niantic specs,
and I see PFVLVF[64] and PFVLVFB[128] - 32 bit register arrays to configure
VLAN-Pool/VF mapping.
PFVLVF[i] holds a vlan_id need to be mapped
PFVLVFB[2i] and PFVLVFB[2i+1] holds bitmap for max possible pools (64 bits)
Hi
I downloaded DPDK 1.6 from the Intel website and ran into couple of
compilation errors with /lib/librte_eal/linuxapp/eal/eal_ivshmem.c. The
following changes seem to fix it. Have other people seen these?
Thanks
Jyoti
@@ -472,7 +472,7 @@
rte_snprintf(path, sizeof(path), IVSHMEM_CONFIG_PATH
This is my fourth mail in my desperate attempt to get DPDK running in
KVM and no comments so far, not even any "it works for me". Am I the
only one crazy enough to believe that this can be done?
Anyway, out of desperation I tried to get it running without having
ixgbe or ixgbevf kernel modules loa
Hi Mats,
I've tried vf with 82599EB and it works fine. As long as the VF is
visible in guest, DPDK's VF driver should work just as ixgbevf, which
shares more or less the same code.
I don't understand why you would expect DPDK at guest to work as VF,
while the host has no ixgbe loaded.
To make fur
Hi Qinglai,
Thanks for the response!
My previous attempt was with ixgbe loaded in the host. I also needed
to load ixgbevf, but this seems to be because of a short-coming in
libvirt. Maybe loading ixgbevf and then unbind it when running the
guest is what causes my problems. I could receive packets
Hi Mats,
I didn't have any deviation. What I did is just loading ixgbe (with
extra params for vf, as you mentioned in your first email),
and DPDK is up and running in guest. Of course I also followed section
8.10 of the DPDK release notes.
I can switch between DPDK and ixgebvf in guest at runtime
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Mats Liljegren
> Sent: Tuesday, February 04, 2014 10:45 AM
> To: jigsaw
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] How to debug packet sends to virtual functions
>
> Hi Qinglai,
>
> Thanks for the response
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jyotiswarup
> Raiturkar
> Sent: Tuesday, February 04, 2014 3:33 AM
> To: dev at dpdk.org
> Cc: Jyotiswarup Raiturkar
> Subject: [dpdk-dev] couple of minor compilation errors in DPDK 1.6
> (/lib/librte_eal/linuxa
Hi Qinglai,
How did you configure the PCI passthrough in KVM? Did you use command
line parameter as described in the instructions, or do you use virsh
XML files, or maybe using virt-manager?
The steps that works best (i.e. can receive but not transmit) are:
1) sudo modprobe ixgbe max_vfs=2
2) su
Hi Anatoly,
Thanks for the clarification. Then I can't use those instructions,
which is what I was starting to suspect. I have to find another way of
getting DPDK running in the guest then. Using ixgbevf in the guest
works fine, though.
Regards
Mats
On Tue, Feb 4, 2014 at 12:21 PM, Burakov, Ana
> -Original Message-
> From: Mats Liljegren [mailto:liljegren.mats2 at gmail.com]
> Sent: Tuesday, February 04, 2014 11:48 AM
> To: Burakov, Anatoly
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] How to debug packet sends to virtual functions
>
> Hi Anatoly,
>
> Thanks for the clarificat
Hi Mats,
Yes the virsh xml is created in essentially the same way. And the
setup in host is also the same as yours.
But no PCI passthru. As I understand, in a PF-VF deployment it makes
no sense for PCI passthru, coz the PCI device must be visible and
under control of host. (Pls correct me if Im wr
Hi Anatoly,
Just realized that the instructions gave two alternatives for the
host: DPDK igb_uio or ixgbe. It was the former, DPDK igb_uio that I
was referring to as being the non-working alternative.
Loading ixgbe enables me to set the mac addresses. This is also what I
tried previously, when I
30/01/2014 12:37, Hiroshi Shimamoto:
> > Add missing "const" and remove useless "rte_unused" attributes.
>
> Good catch. Looks fine to me.
>
> > Signed-off-by: Olivier Matz
Applied, thanks.
--
Thomas
30/01/2014 12:42, Hiroshi Shimamoto:
> > Use the DPDK specific function rte_mb() instead of
> > the GCC statement asm volatile ("" ::: "memory").
> >
> > Signed-off-by: Olivier Matz
>
> Yes, that's preferred for DPDK, I think.
> Looks okay to me.
Applied, thanks.
--
Thomas
30/01/2014 12:22, Hiroshi Shimamoto:
> > No need to have a symbolic link to a common file
> > when it can be simply included.
>
> Looks fine to me.
Applied, thanks.
--
Thomas
30/01/2014 12:30, Hiroshi Shimamoto:
> > Signed-off-by: Thomas Monjalon
>
> I'm not sure, but you're not seeing error, it's okay.
> I put it for uintxx_t series, originally.
>
> others, fine to me.
Applied, thanks.
--
Thomas
30/01/2014 12:32, Hiroshi Shimamoto:
> > The usage of double underscores is reserved.
> >
> > Signed-off-by: Thomas Monjalon
>
> Looks fine to me.
Applied, thanks.
--
Thomas
> -Original Message-
> From: Mats Liljegren [mailto:liljegren.mats2 at gmail.com]
> Sent: Tuesday, February 04, 2014 1:04 PM
> To: Burakov, Anatoly
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] How to debug packet sends to virtual functions
>
> Hi Anatoly,
>
> Just realized that the ins
ether_addr_equal() was added in Linux 3.5. compare_ether_addr() was
deleted in 3.14. Start using ether_addr_equal() and provide an own
implementation for older kernels.
This fixes the compilation with Linux 3.14-rc1.
Signed-off-by: Aaro Koskinen
---
lib/librte_eal/linuxapp/kni/ethtool/igb/igb_m
28/01/2014 17:06, Olivier Matz:
> The topic of this patchset is to add a new rte_kvargs library that
> can be used as a helper to parse key/value arguments. The code will
> be based on rte_eth_pcap_arg_parser and reworked with documentation
> and tests. It also fix some minor issues of the original
04/02/2014 14:59, Aaro Koskinen:
> ether_addr_equal() was added in Linux 3.5. compare_ether_addr() was
> deleted in 3.14. Start using ether_addr_equal() and provide an own
> implementation for older kernels.
>
> This fixes the compilation with Linux 3.14-rc1.
>
> Signed-off-by: Aaro Koskinen
Lo
The goal of this patch serie is to be able to package DPDK
for RPM-based distributions.
Note that there is neither DKMS nor AKMOD support and
that rpmlint complains about few things.
But it is a first step to start thinking about packaging.
--
Thomas
In order to make this tool available among other system commands,
the name must be more specific.
Signed-off-by: Thomas Monjalon
---
tools/igb_uio_bind.py | 485 +
tools/pci_unbind.py | 485 -
too
In order to distinguish clearly this implementation from the extension
virtio-net-pmd, it is renamed to reflect its usage of uio framework.
Signed-off-by: Thomas Monjalon
---
lib/librte_pmd_virtio/Makefile |2 +-
mk/rte.app.mk |2 +-
2 files changed, 2 insertions(+), 2 d
Packages can be built with:
RPM_BUILD_NCPUS=8 rpmbuild -ta dpdk-1.5.2r2.tar.gz
There are packages for runtime, static libraries and development.
Once devel package installed, it can be used like this:
make -C /usr/share/dpdk/examples/helloworld RTE_SDK=/usr/share/dpdk
Signed-off-b
Add help for quick tips.
Also define CC and remove RTE_CONFIG variable.
Signed-off-by: Thomas Monjalon
---
pmd/Makefile | 21 +++--
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/pmd/Makefile b/pmd/Makefile
index 994851c..d8eff33 100644
--- a/pmd/Makefile
+++ b/
S specify source directory (when not already in).
O specify output directory (when different of current one).
Signed-off-by: Thomas Monjalon
---
pmd/Makefile | 21 -
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/pmd/Makefile b/pmd/Makefile
index d8eff33..2d
Signed-off-by: Thomas Monjalon
---
pmd/Makefile | 28 +++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/pmd/Makefile b/pmd/Makefile
index 2d66fb7..759800e 100644
--- a/pmd/Makefile
+++ b/pmd/Makefile
@@ -30,6 +30,7 @@
# OF THE POSSIBILITY OF SUCH DAMAGE
Package can be built with:
rpmbuild -ta vmxnet3-usermap-1.2.tar.gz
Signed-off-by: Thomas Monjalon
---
pkg/rpm.spec | 76 ++
1 file changed, 76 insertions(+)
create mode 100644 pkg/rpm.spec
diff --git a/pkg/rpm.spec b/pkg/rpm.spe
A typo was found by gcc-4.8:
virtio_user.c:744:15: error: argument to 'sizeof' in 'memset' call is the
same expression as the destination; did you mean to dereference it?
[-Werror=sizeof-pointer-memaccess]
sizeof(tq->tx_hdrs[sz - 1].header));
^
Signed-off-by: Thomas Monjalo
Fix help.
Also define CC and remove RTE_CONFIG variable.
Signed-off-by: Thomas Monjalon
---
Makefile | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/Makefile b/Makefile
index d90f23e..4b51057 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyrigh
S specify source directory (when not already in).
O specify output directory (when different of current one).
Signed-off-by: Thomas Monjalon
---
Makefile | 20
1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/Makefile b/Makefile
index 4b51057..4ff4c1d 100644
Signed-off-by: Thomas Monjalon
---
Makefile | 30 --
1 file changed, 28 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 4ff4c1d..100864d 100644
--- a/Makefile
+++ b/Makefile
@@ -30,6 +30,7 @@
# OF THE POSSIBILITY OF SUCH DAMAGE.
SOLIB = librt
Package can be built with:
rpmbuild -ta virtio-net-pmd-1.2.tar.gz
Signed-off-by: Thomas Monjalon
---
pkg/rpm.spec | 69 ++
1 file changed, 69 insertions(+)
create mode 100644 pkg/rpm.spec
diff --git a/pkg/rpm.spec b/pkg/rpm.spec
MEMNIC doc may be installed with other DPDK docs.
So more descriptive naming is required.
A rule is created in order to have the same rule style for lib and doc.
Signed-off-by: Thomas Monjalon
---
pmd/Makefile |9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/pmd/M
Signed-off-by: Thomas Monjalon
---
pmd/Makefile |2 ++
1 file changed, 2 insertions(+)
diff --git a/pmd/Makefile b/pmd/Makefile
index 1e24a15..730b126 100644
--- a/pmd/Makefile
+++ b/pmd/Makefile
@@ -79,6 +79,8 @@ endif
uninstall :
- rm -f $(DESTDIR)$(libdir)/$(SOLIB)
- rmdi
Signed-off-by: Thomas Monjalon
---
pmd/Makefile |7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/pmd/Makefile b/pmd/Makefile
index 730b126..5edc44e 100644
--- a/pmd/Makefile
+++ b/pmd/Makefile
@@ -29,10 +29,7 @@
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, E
Packages can be built with:
rpmbuild -ta memnic-1.1.tar.gz
There are packages for kernel module and PMD versions.
Signed-off-by: Thomas Monjalon
---
pkg/rpm.spec | 95 ++
1 file changed, 95 insertions(+)
create mode 100644 pkg/r
Hi,
I am trying to send out modified pcap packets in a loop as shown below.I am
trying to modify source IP and source port.
for each *packet[12 in number]*
for each *sip[2 in number]*
for each *port[10 in number]*
change to *port *and *sip *in *packet*
ret =
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