The checkpatch.pl tool is flagging warnings on long debug log strings.
Since splitting these strings makes it difficult to search for logs it is
preferred to allow these as exceptions to the long line rule. The addition
of the LONG_LINE_STRINGS to the list of exceptions will allow lines that
end with a string to exceed the maximum line length, but lines that end
with variables or other constructs will still be flagged as errors. Also,
lines that make use of PRIx64 with string concatenation will still be
flagged if the beginning of the last string fragment begins after the 80
character threshold.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
The coremask option in DPDK is difficult to use and we should be
promoting the use of the corelist (-l) option. The patch
adjusts the docs to use -l EAL option instead of the -c option.
The patch only changes the docs and not the code as the -c option
will continue to exist unless it is removed in the future. The -c
option should be kept to maintain backward compatibility.
Signed-off-by: Keith Wiles <keith.wiles@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Make rules renamed to a common syntax, test-x:
fast_test -> test-fast
ring_test -> test-ring
mempool_test -> test-mempool
perf_test -> test-perf
These are to run various sub-set of the unit tests.
Not touched to make rules that are already following the syntax:
test-basic
test-build
test
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Since "make test" and "make test-build" does dependency resolving, they
check for all dependent components (lib and drivers) which takes a few
seconds.
This is a good feature during development, but if the target is only
running unit test, that step is unnecessary, it is possible to compile
once and run unit test multiple times, without checking any code update.
For this purpose, a new make rule "make test-basic" added. Which only
runs the unit test, expects that unit test already compiled.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Don't build tests with default "make" command.
Require explicit command to build tests because not everybody interested
in running unit tests.
Following changes done in make rules:
"make test-build" <--- Added
"make test" <--- Updated functionality (build + run basic tests)
Now "make test" builds all tests and runs unit test (test).
Thanks to dependency resolving, it is possible to call "make test"
directly after config, "make test" will compile dependent components
(lib and drivers, but not apps).
And a new "make test-build" make rule added which will build
tests but not run unit test. "make test-build" has same dependency
resolving features with "make test"
To include "test" folder into makesystem, existing ROOTDIRS- variable
is used instead of hardcoding folder name into makefiles, current usage
of ROOTDIRS* variables are:
ROOTDIRS-y <-- root level folders prepared and compiled by default
ROOTDIRS- <-- root level folders prepared but not compiled by default
The preparation is required for dependency resolving and cleaning.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
This is to logically group unit tests into their own folder,
separating them from "app" folder.
Hopefully this will make the unit test in DPDK more visible.
Following binaries moved to "test" folder:
cmdline-test
test-acl
test-pipeline
test <-- various DPDK unit tests
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Re-enable CONFIG_RTE_LIBRTE_SCHED, since it is needed to build
correctly.
Fix a few warnings when compiling mpipe_tilegx.c.
Remove an empty rte_cpu_feature_table[] array using a bogus type.
Properly set RTE_OBJCOPY_{TARGET,ARCH} in mk/arch/tile/rte.vars.mk.
Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
Rather than allowing just armv7 to have non-fatal strict alignment
cast warnings, generalize it to both strict alignment architectures,
armv7 and tile.
Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
These headers are not part of the set that are upstreamed as part
of glibc or the kernel, and we only need a few defines from each.
The hardware is frozen so these values are not going to change
in any case.
Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
It's trivial to directly invoke a read of the special-purpose
register that holds the clock cycle counter, so just do that.
Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
The variables DESTDIR and prefix are used with "make install"
to copy the files in $DESTDIR$prefix.
Their default values will be shown when calling "make help".
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Every cells of a driver column are painted in yellow.
The trick is to generate some empty content as a big column
above and below the pointed cell.
The position: relative attribute is used for the highlight position
but it makes the border to disappear.
The overflow: hidden attribute is used to mask the generated content
outside of the table.
The class .wy-nav-content has a background which masks the highlighting.
Setting an opacity lower than 1, creates a new stack context and let
the column highlight to be shown.
The background of odd rows was grey and opaque. It is redefined with
a transparent alpha ratio in order to see highlighting on such rows.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Every cells of a feature row are painted in yellow.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Some CSS alignments were not explicitly set.
The pointer is also set to default for the table.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
When a file is renamed, a normal diff will include all the code of
the renamed file, and checkpatch will find warnings and errors,
even though it's just a rename.
This change will result in a 'rename' line in the diff, resulting
in a much cleaner checkpatches result.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
As announced in the deprecation notice, remove the functions for
single/multi producer/consumer enqueue/dequeue.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
The directory scripts does not exist anymore.
The files have been moved but some paths were not updated
in the maintainers list.
Fixes: 9a98f50e89 ("scripts: move to devtools")
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
When removing log history functions, the map has not been updated.
Fixes: d7e61ad3ae ("log: remove deprecated history dump")
Reported-by: Olivier Matz <olivier.matz@6wind.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add template release notes for DPDK 17.05 with inline
comments and explanations of the various sections.
Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Bruce Richardson <bruce.ricahrdson@intel.com>
Add myself as co-maintainer for vhost/virtio drivers
and vhost-user library.
Suggested-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
A new parameter is planned to be added in 17.05 release in
rte_cryptodev_info.sym - max_nb_sessions_per_qp.
This will allow applications to know the maximum number of session
which can be attached to queue_pairs of device.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
I made a vhost ABI/API refactoring at v16.04, meant to avoid such issue
forever. Well, apparently, I lied.
People are looking for more vhost-user options now days, other than
vhost-user net only. For example, SPDK (Storage Performance Development
Kit) are looking for chance of vhost-user SCSI and vhost-user block.
Apparently, they also need a vhost-user backend, while DPDK already
has a (mature enough) backend, they don't want to implement it again
from scratch. They want to leverage the one DPDK provides.
However, the last refactoring hasn't done that right, at least it's
not friendly for extending vhost-user to add more devices support.
For example, different virtio devices has its own feature set, while
APIs like rte_vhost_feature_disable(feature_mask) have no option to
tell the device type. Thus, a more proper API should look like:
rte_vhost_feature_disable(device_type, feature_mask);
Besides that, few public files and structures should be renamed, to
not let it bind to virtio-net. Specifically, they are:
- virtio_net_device_ops --> vhost_device_ops
- rte_virtio_net.h --> rte_vhost.h
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
In 17.05, nine rte_eth_dev_* functions for bypass control,
and implemented only in ixgbe, will be removed from ethdev,
renamed and moved to the ixgbe PMD-specific API.
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
The change of _rte_eth_dev_callback_process has not been done in 17.02.
Let's postpone to 17.05.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Some vfio symbols need to be exported outside librte_eal.
For that, they need to be renamed to rte_* naming convention.
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
The new bus model has been proposed in 17.02 without being used.
The big rework should happen in 17.05.
Suggested-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Jan Blunck <jblunck@infradead.org>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Document proposed changes for the rings code in the next release.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Uninitialized scalar variable.
Using uninitialized value cfg->sections[curr_section]->num_entries
when calling rte_cfgfile_close.
And memory in variables cfg->sections[curr_section],
sect->entries[curr_entry] maybe not equal NULL.
We must decrement counters curr_section, curr_entry when failed to realloc.
Fixes: eaafbad419 ("cfgfile: library to interpret config files")
Signed-off-by: Dmitriy Yakovlev <bombermag@gmail.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
The images by below two commits are very unclear. Fix it.
Fixes: 50665deebd ("doc: add guide to use virtio-user for container networking")
Fixes: 0ba3870e75 ("doc: add guide to use virtio-user as exceptional path")
Suggested-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Add some text and rearrange lists to make sure it is clear that the
tested platforms listed in the release notes are some combinations
of the items in each group.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Add tested Intel platforms with Intel NICs to the release note.
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
These sections do not provide the exact tests that were done nor whether
specific NICs are supported by all platforms.
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
The max number of interrupt request is possible
be changed after rte_intr_callback_register, so
in get_max_intr, we need to check if necessary to
update the max_intr.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
