This is 3rd version of OSv support patchset.
Changelist:
- sync with latest master
- updated Capstan build script for OSv v0.19
- rte_eal_version.map fix
- CONFIG_RTE_BUILD_SHARED_LIB=y and CONFIG_RTE_BUILD_COMBINE_LIBS=y by default
- Check OSv NIC driver is loaded for each device, attach PMD
Since OSv is written in C++, we need to write OSv EAL in C++.
To do so, we need to compile .cc files by $(CXX).
This patch does not contain diff for clang and icc, but OSv EAL does not
supported these toolchain, this is enough for now.
Signed-off-by: Takuya ASADA
---
mk/internal/rte.compile-pr
This is required to link with OSv EAL.
Signed-off-by: Takuya ASADA
---
lib/librte_eal/common/eal_hugepages.h | 8
1 file changed, 8 insertions(+)
diff --git a/lib/librte_eal/common/eal_hugepages.h
b/lib/librte_eal/common/eal_hugepages.h
index 38edac0..b722aee 100644
--- a/lib/librte_e
This is required to link with OSv EAL.
Signed-off-by: Takuya ASADA
---
lib/librte_eal/common/eal_thread.h | 8
1 file changed, 8 insertions(+)
diff --git a/lib/librte_eal/common/eal_thread.h
b/lib/librte_eal/common/eal_thread.h
index e4e76b9..794137f 100644
--- a/lib/librte_eal/common
This is required to link with OSv EAL.
Signed-off-by: Takuya ASADA
---
lib/librte_eal/common/eal_private.h | 8
1 file changed, 8 insertions(+)
diff --git a/lib/librte_eal/common/eal_private.h
b/lib/librte_eal/common/eal_private.h
index 4acf5a0..80b3d44 100644
--- a/lib/librte_eal/com
Adding OSv support.
Based on Linux/FreeBSD EAL, but calling OSv kernel APIs to access devices,
allocate contiguous memory, etc.
Signed-off-by: Takuya ASADA
---
config/{common_linuxapp => common_osvapp} | 29 +-
...xapp-gcc => defconfig_x86_64-native-osvapp-gcc} | 2 +-
lib/librte_ea
Add support OSv EAL.
Signed-off-by: Takuya ASADA
---
app/test/test_eal_flags.c | 34 +-
app/test/test_timer_perf.c | 2 +-
2 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/app/test/test_eal_flags.c b/app/test/test_eal_flags.c
index 0352f87..40a5c
Described how to build DPDK for OSv, using "Capstan".
Signed-off-by: Takuya ASADA
---
doc/guides/index.rst | 1 +
doc/guides/osv_gsg/build_dpdk.rst | 282 ++
doc/guides/osv_gsg/build_sample_apps.rst | 123 +++
doc/guides
On Tue, Mar 24, 2015 at 10:52 PM, Neil Horman wrote:
> On Sat, Mar 21, 2015 at 12:23:02PM +0900, Takuya ASADA wrote:
> > Adding OSv support.
> > Based on Linux/FreeBSD EAL, but calling OSv kernel APIs to access
> devices, allocate contiguous memory, etc.
> >
> > Signed-off-by: Takuya ASADA
> > -
Hi
I am trying to build DPDK-2.0 with custom toolchain (binutils 2.24 , gcc
4.8.2 , glibc 2.19, linux-3.13-header). With CROSS variable properly set , even
though DPDK is picking the right gcc from toolchain ,it ends up with below
error since the libraries are taken from the build system and
hi Pablo,
rte_hash uses Jenkins hash (http://burtleburtle.net/bob/hash/ ) in older
dpdk veriosn,which is originated lookup2.c in 1996.Bob Jenkins updates his hash
function named lookup3.c in 2006. The hash function is more faster than
lookup2.c.
why not continue to adopt the new hash fu
Hi,
I have built a DPDK application [based on version 2.0] and run on the
native machine successfully.
I have tried running the binary on a different machine, but it resulted in
a CRASH with the following back trace.
Please find the CPU info of the machines from the attachment.
cpuinfo-1 - Nati
Attaching the CPU Info.
On 7 April 2015 at 17:28, Venkat Thummala
wrote:
> Hi,
>
> I have built a DPDK application [based on version 2.0] and run on the
> native machine successfully.
>
> I have tried running the binary on a different machine, but it resulted in
> a CRASH with the following back
Hi Olivier,
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Monday, April 06, 2015 10:50 PM
> To: Ananyev, Konstantin; dev at dpdk.org
> Cc: zoltan.kiss at linaro.org; Richardson, Bruce
> Subject: Re: [PATCH v3 1/5] mbuf: fix clone support when applicat
On 2015-04-06 19:01, Eric Kinzie wrote:
Interesting patch. I will closer look at this tomorrow.
For now I have first comments:
> +static void bond_mode_8023ad_ext_periodic_cb(void *arg);
> +
> #ifdef RTE_LIBRTE_BOND_DEBUG_8023AD
> #define MODE4_DEBUG(fmt, ...) RTE_LOG(DEBUG, PMD, "%6u [Port
Hi Michael,
I'm writing to follow up the previous discussion about memory barriers in
virtio-net device implementations, and Cc'ing the DPDK list because I
believe this is relevant to them too.
First, thanks again for getting in touch and reviewing our code.
I have now found a missed case where
On Tue, Apr 07, 2015 at 05:30:15PM +0530, Venkat Thummala wrote:
> Attaching the CPU Info.
>
> On 7 April 2015 at 17:28, Venkat Thummala
> wrote:
>
> > Hi,
> >
> > I have built a DPDK application [based on version 2.0] and run on the
> > native machine successfully.
> >
> > I have tried running
On 2015-04-07 16:18, Pawel Wodkowski wrote:
>
> Also, maybe a renaming "external_sm" to "state_machine_cb", set it to
> against default one and using it without "if()" will simplify code. It
> is no crucial but will eliminate couple of if's. In
> rte_eth_bond_8023ad_ext_slowtx() you can compare it
On Tue, Apr 07, 2015 at 04:22:42PM +0200, Luke Gorrie wrote:
> Hi Michael,
>
> I'm writing to follow up the previous discussion about memory barriers in
> virtio-net device implementations, and Cc'ing the DPDK list because I believe
> this is relevant to them too.
>
> First, thanks again for gett
I am moving from dpdk 1.7.1 to 2.0.0 and I am experiencing a crash in any
dpdk application, when rte_eal_init initializes the virtio NICs.
I have Ubuntu 14.04.02, running a Freebsd 10.1 VM with 3 virtio NICs over
qemu with kvm.
I run testpmd (for example) inside the Freebsd VM and it crashes (mor
Hi Konstantin,
On 04/07/2015 02:40 PM, Ananyev, Konstantin wrote:
> Hi Olivier,
>
>> -Original Message-
>> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
>> Sent: Monday, April 06, 2015 10:50 PM
>> To: Ananyev, Konstantin; dev at dpdk.org
>> Cc: zoltan.kiss at linaro.org; Richardson
Some blocks are not visible with some Sphinx versions because
they are using the wrong keyword for code.
Tested with Sphinx v1.1.3.
Fixes: 1733be6d3147 ("doc: new eal multi-pthread feature")
Fixes: ccefe752cab0 ("doc: add jobstats sample guide")
Signed-off-by: Thomas Monjalon
---
doc/guides/pr
-Original Message-
>From: Stephen Hemminger [mailto:stephen at networkplumber.org]
>Sent: Monday, April 06, 2015 11:05 AM
>To: dev at dpdk.org
>Subject: [dpdk-dev] [PATCH] eth_dev: make ether dev_ops const
>
>Ethernet device function tables should be immutable for correctness and
>securit
Hi Olivier,
> -Original Message-
> From: Olivier MATZ [mailto:olivier.matz at 6wind.com]
> Sent: Tuesday, April 07, 2015 4:46 PM
> To: Ananyev, Konstantin; dev at dpdk.org
> Cc: zoltan.kiss at linaro.org; Richardson, Bruce
> Subject: Re: [PATCH v3 1/5] mbuf: fix clone support when applicat
On Tue Apr 07 16:18:08 +0200 2015, Pawel Wodkowski wrote:
> On 2015-04-06 19:01, Eric Kinzie wrote:
>
> Interesting patch. I will closer look at this tomorrow.
>
> For now I have first comments:
>
> >+static void bond_mode_8023ad_ext_periodic_cb(void *arg);
> >+
> > #ifdef RTE_LIBRTE_BOND_DEBUG
The function name is printed in each enic_ethdev function.
Disable it by default with a new build option.
Signed-off-by: Thomas Monjalon
---
config/common_bsdapp | 1 +
config/common_linuxapp| 1 +
lib/librte_pmd_enic/enic_ethdev.c | 4
3 files changed, 6 insertions
On Tue, Apr 7, 2015 at 10:21 AM, Don Provan wrote:
> -Original Message-
> >From: Stephen Hemminger [mailto:stephen at networkplumber.org]
> >Sent: Monday, April 06, 2015 11:05 AM
> >To: dev at dpdk.org
> >Subject: [dpdk-dev] [PATCH] eth_dev: make ether dev_ops const
> >
> >Ethernet device
Remove useless memset, since dev_private is created by rte_zmalloc
it must already be zero.
Signed-off-by: Stephen Hemminger
---
app/test/virtual_pmd.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/app/test/virtual_pmd.c b/app/test/virtual_pmd.c
index f163562..39ecf80 100644
--- a/app/tes
rte_free like Glibc free allows rte_free(NULL) as null operation.
Signed-off-by: Stephen Hemminger
---
app/test/test_hash_perf.c | 2 +-
app/test/virtual_pmd.c| 18 ++
2 files changed, 7 insertions(+), 13 deletions(-)
diff --git a/app/test/test_hash_perf.c b/app/test/test_h
rte_free handles getting passed a NULL pointer.
Signed-off-by: Stephen Hemminger
---
examples/vhost/main.c | 3 +--
examples/vhost_xen/vhost_monitor.c | 7 +++
examples/vm_power_manager/channel_manager.c | 6 ++
3 files changed, 6 insertions(+), 10 deletion
Since rte_free accept NULL and does nothing, better to save
space and remove these useless checks.
Signed-off-by: Stephen Hemminger
---
lib/librte_pmd_af_packet/rte_eth_af_packet.c | 14 ++
lib/librte_pmd_bond/rte_eth_bond_api.c | 13 +
lib/librte_pmd_enic/enic_main
The test PMD uses a special type of eth_dev_ops to test features.
Rather allocating this separately, just put in the private data area.
This allows for next change to make dev_ops const.
Signed-off-by: Stephen Hemminger
---
v2 -- split into separate patch and put dev_ops in private
app/test/vir
The ethernet device ops function table should be made const for
safety and security.
Signed-off-by: Stephen Hemminger
---
v2 -- handle/fix virtual_pmd in earlier patches
app/test/virtual_pmd.c | 30 +-
lib/librte_ether/rte_ethdev.h|
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