Add cli commands to enable and disable pipelines on specific threads in
softnic.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Implements softnic API function to run pipeline objects.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add thread data structure and init function to run softnic pipelines
objects.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add tap object implementation to the softnic.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add link object implementation to the softnic.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Rework the softnic implementation to have flexiblity in enabling
more features to its receive and transmit data path.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Add the functionality to track links in the application. This enables the
user to print the name, mac address and statistics for each link
in the application.
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
In case DPAA FMAN configuration tool (FMC) is not available,
the system can still work with default queue(1 queue per port).
This patch also fixes some logs related to FQ ids, which were
idetified while testing this support.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This patch add support for configurable vdqcr exact flag.
This boost the performance, however this can give
side effects for some extra packet fetch. Which has been
taken care in the patch as well.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Avoid array of fq as packets are dq only from a single q.
Signed-off-by: Sunil Kumar Kori <sunil.kori@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
This patch fixes prefetch rx routine to
set the next prefetch request to the size of nb_pkts.
It assumes that next request would ideally be
of same size.
Fixes: 4bc5ab88dbd6 ("net/dpaa2: fix Tx only mode")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
The buffer offset was incorrectly being set at 64,
thus not honoring the packet headroom.
Fixes: 6d6b4f49a155 ("bus/dpaa: add FMAN hardware operations")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Otherwise the SVR may not be available for dpaa init.
Fixes: 3b59b73dea08 ("bus/dpaa: update platform SoC value register routines")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Random corruptions observed on platfoms with using
the dpdk library in shared mode with VPP software (plugin).
using traditional TLS scheme resolved the issue.
Tested with VPP with DPDK as a plugin.
Signed-off-by: Sachin Saxena <sachin.saxena@nxp.com>
Validate RTE_HASH_BUCKET_ENTRIES during compilation instead of
run time.
Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
The configuration value indicating that KNI was build was incorrect,
causing the driver to never be built.
Fixes: 3479586fe636 ("net/kni: add to meson build")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
When compiling with meson, extra warnings are enabled about casting from
integers to different size pointers. This triggers an error in AVP as the
addition of the offset to the pointer address causes the result to be a
64-bit integer which doesn't fit a 32-bit pointer. The fix here is to
explicitly indicate that the offset is of type "uintptr_t" which prevents
any promotion which would cause errors.
Fixes: c0ad584222b5 ("net/avp: add device initialization")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Allain Legacy <allain.legacy@windriver.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Rather than hard-coding the example app to be built only when a set of
conditions are met, we can simplify things by having the app built when
KNI library itself is available. That saves us duplicating the same set
of restrictions on both library and example app.
Fixes: 89f0711f9ddf ("examples: build some samples with meson")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
By default, the DPAA2_USE_PHYS_IOVA setting with the make build-system
is "y", which is overridden to "n" in the config file specifically for
the arm64-dpaa2-linuxapp-gcc builds. The lack of this setting in meson
builds causes issues for 32-bit build, as the alternative code paths
have compiler warnings e.g. for i686 builds. Therefore we should align
the meson and make settings, setting the value to "true" by default and
overriding it to "false" for dpaa2-specific builds.
Fixes: 6ec78c2463ac ("build: add meson support for dpaaX platforms")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Converting a 32-bit pointer to a 64-bit integer is generally safe, but
generates a lot of warnings when compiling 32-bit code with meson. The
warnings are not flagged when using make, so just disable them for
32-bit meson builds.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
The sfc driver is not supported on 32-bit so disable in meson in
those cases.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
The JIT is only supported on x86_64 so disable for 32-bit builds.
Fixes: cc752e43e079 ("bpf: add JIT compilation for x86_64 ISA")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
The kni library is not supported on 32-bit so disable it for those
builds using meson.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Some Makefiles are using CONFIG_RTE_EXEC_ENV and others
are using CONFIG_RTE_EXEC_ENV_LINUXAPP.
Use the latter one for consistency.
We could remove CONFIG_RTE_EXEC_ENV later if considered useless.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Add checks for:
- use/return uninitialized registers and/or stack data
- possible memory access boundaries violation
- invalid arguments for the function
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Extend struct rte_bpf_xsym with new fields to provide information about:
- for variables - type and size
- for functions - number of arguments and type/size of each argument
and return value
Such information would allow validate code to perform
more extensive checking on input BPF program and catch
misbehaving BPF code.
That change would cause ABI/API breakage for librte_bpf.
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Add ability for application to register a callback function
for SW transfers, the callback can decide which packets can
be enqueued to the event device.
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Add test for queue add and delete, the add/delete calls
also switch queues between poll and interrupt mode.
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Add support for interrupt driven queues when eth device is
configured for rxq interrupts and servicing weight for the
queue is configured to be zero.
A interrupt driven packet received counter has been added to
rte_event_eth_rx_adapter_stats.
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Create a separate function that handles eth receive and
enqueue to event buffer. This function will also be called for
interrupt driven receive queues.
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
