dpdk.git
6 years agotest/flow_classify: remove port bound requirement
Bernard Iremonger [Thu, 4 Jan 2018 10:39:46 +0000 (10:39 +0000)]
test/flow_classify: remove port bound requirement

Remove the requirement to have a port bound to igb_uio in
order to run this test suite.

Fixes: 9c9befea4f57 ("test: add flow classify unit tests")
Cc: stable@dpdk.org
Reported-by: Anatoly Burakov <anatoly.burakov@intel.com>
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
6 years agotest/memzone: fix freeing test
Phil Yang [Mon, 15 Jan 2018 05:43:33 +0000 (13:43 +0800)]
test/memzone: fix freeing test

When reserving memzone for mz[], it will out of mz[RTE_MAX_MEMZONE] memory
bound after the counter reached to RTE_MAX_MEMZONE. It will flush the
counter's memory and lead to mz[] memory cannot be freed.

Fixd by extend to mz[RTE_MAX_MEMZONE + 1].

Fixes: ff909fe21f0a ("mem: introduce memzone freeing")
Cc: stable@dpdk.org
Signed-off-by: Phil Yang <phil.yang@arm.com>
Acked-by: Jianbo Liu <jianbo.liu@arm.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agotest/memzone: fix NULL freeing
Phil Yang [Mon, 15 Jan 2018 05:43:32 +0000 (13:43 +0800)]
test/memzone: fix NULL freeing

No need to free a NULL memzone. It will cause test
termination.

Fixes: 71330483a193 ("test/memzone: fix memory leak")
Cc: stable@dpdk.org
Signed-off-by: Phil Yang <phil.yang@arm.com>
Acked-by: Jianbo Liu <jianbo.liu@arm.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agotest/memzone: fix wrong test
Anatoly Burakov [Thu, 21 Dec 2017 18:19:44 +0000 (18:19 +0000)]
test/memzone: fix wrong test

When reserving memzones in autotest, it makes no sense to expect a
failed memzone reserve when we specify both size flags - instead,
we should expect a memzone reserved with one of the two sizes.

Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agotest/memzone: fix copy-paste typo
Anatoly Burakov [Thu, 21 Dec 2017 18:19:43 +0000 (18:19 +0000)]
test/memzone: fix copy-paste typo

Fixes: b77b5639726e ("mem: add huge page sizes for IBM Power")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agotest/memzone: fix typo
Anatoly Burakov [Thu, 21 Dec 2017 18:19:42 +0000 (18:19 +0000)]
test/memzone: fix typo

Fixes: 71330483a193 ("test/memzone: fix memory leak")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Radoslaw Biernacki <radoslaw.biernacki@linaro.org>
6 years agotest/table: fix uninitialized parameter
Anatoly Burakov [Thu, 21 Dec 2017 15:53:05 +0000 (15:53 +0000)]
test/table: fix uninitialized parameter

delete_bulk() copies metadata to pointers provided by the entries
parameter, but in the unit test, they are uninitialized, leading
to rte_table attempting to memcpy into random garbage pointers.

Memsetting pointer table to zero will prevent that from happening.

Fixes: 48f2543cf0a8 ("app/test: add bulk adding and deleting")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
6 years agotest: add malloc stats dump command
Anatoly Burakov [Fri, 22 Dec 2017 09:51:00 +0000 (09:51 +0000)]
test: add malloc stats dump command

This can be useful for checking if an autotest leaks memory after
its execution.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agotest: register test as failed if setup failed
Anatoly Burakov [Fri, 22 Dec 2017 10:21:51 +0000 (10:21 +0000)]
test: register test as failed if setup failed

If test set up couldn't be completed, the test was previously
shown as succeeding, even though setup failed. Fix this to report
test as failed, and count all tests that should've been executed,
as failed as well.

Fixes: ffac67b1f71b ("app/test: new assert macros and test suite runner")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
6 years agotest/crypto: use skipped return result
Harry van Haaren [Thu, 11 Jan 2018 17:50:35 +0000 (17:50 +0000)]
test/crypto: use skipped return result

The cryptodev tests are updated to return SKIPPED instead
of failing if the PMD is not enabled, allowing test
infrastructure to identify that the test was not able to run.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
6 years agotest: add skipped return result
Harry van Haaren [Thu, 11 Jan 2018 17:50:34 +0000 (17:50 +0000)]
test: add skipped return result

This commit allows a test to return "skipped", indicating
that it cannot be run. This is useful for PMDs which have
not been compiled due to the unavailability of dependencies,
or their explicit disabling in the build configuration.

The result printing is updated to correctly indicate if a
test has been skipped.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
6 years agotest: use env variable to run tests
Harry van Haaren [Thu, 11 Jan 2018 17:50:33 +0000 (17:50 +0000)]
test: use env variable to run tests

With this patch the test binary checks the DPDK_TEST
environment variable and if set, the contents of the var
are inserted on the test app command line, and run.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
6 years agodoc: announce ABI change for ring structure
Olivier Matz [Mon, 11 Sep 2017 13:39:13 +0000 (15:39 +0200)]
doc: announce ABI change for ring structure

As discussed on the mailing list, the alignment constraint of
the ring structure can be relaxed.

Link: http://dpdk.org/dev/patchwork/patch/25039
Link: http://dpdk.org/dev/patchwork/patch/26103
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agoapp/procinfo: add compilation option in config
Anatoly Burakov [Fri, 12 Jan 2018 18:27:29 +0000 (18:27 +0000)]
app/procinfo: add compilation option in config

Unlike every other DPDK application's compilation, proc_info's
compilation cannot be turned off on Linux. Fix it by adding a
config option to base linuxapp config.

Fixes: 22561383ea17 ("app: replace dump_cfg by proc_info")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agoapp/testpmd: fix invalid Tx queue number setting
Wei Dai [Fri, 12 Jan 2018 11:31:22 +0000 (19:31 +0800)]
app/testpmd: fix invalid Tx queue number setting

If an invalid number of TX queues is configured from testpmd run-time
command like "port config all txq number" or from --txq in the command
to start testpmd, the global variable nb_txq is updated by this invalid
value without this patch. It may cause testpmd crash. This patch refuses
invalid txq setting and keeps its last correct value.

Fixes: ce8d561418d4 ("app/testpmd: add port configuration settings")
Cc: stable@dpdk.org
Signed-off-by: Wei Dai <wei.dai@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Tested-by: Yuan Peng <yuan.peng@intel.com>
6 years agoapp/testpmd: fix invalid Rx queue number setting
Wei Dai [Fri, 12 Jan 2018 11:31:21 +0000 (19:31 +0800)]
app/testpmd: fix invalid Rx queue number setting

If an invalid number of RX queues is configured from testpmd run-time
command like "port config all rxq number" or from --rxq in the command
to start testpmd, the global variable nb_rxq is updated by this invalid
value without this patch. It may cause testpmd crash. This patch refuses
invalid rxq setting and keeps its last correct value.

Fixes: ce8d561418d4 ("app/testpmd: add port configuration settings")
Cc: stable@dpdk.org
Signed-off-by: Wei Dai <wei.dai@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Tested-by: Yuan Peng <yuan.peng@intel.com>
6 years agopdump: fix error check when creating/canceling thread
Olivier Matz [Fri, 8 Dec 2017 10:20:13 +0000 (11:20 +0100)]
pdump: fix error check when creating/canceling thread

On error, pthread_create() returns a positive number (an errno)
but does not set the errno variable.

Fixes: 278f945402c5 ("pdump: add new library for packet capture")
Cc: stable@dpdk.org
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
6 years agovfio: fix FreeBSD build
Moti Haimovsky [Wed, 17 Jan 2018 17:24:15 +0000 (19:24 +0200)]
vfio: fix FreeBSD build

This patch fixes the following compilation errors in bsdapp

lib/librte_eal/bsdapp/eal/eal.c:782:5:
error: no previous prototype for function 'rte_vfio_clear_group'
int rte_vfio_clear_group(int vfio_group_fd)
    ^

lib/librte_eal/bsdapp/eal/eal.c:782:30:
error: unused parameter 'vfio_group_fd'
int rte_vfio_clear_group(int vfio_group_fd)
                             ^

Fixes: c564a2a20093 ("vfio: expose clear group function for internal usages")

Signed-off-by: Moti Haimovsky <motih@mellanox.com>
6 years agolog: remove log level config option
Pavan Nikhilesh [Sat, 9 Dec 2017 13:23:58 +0000 (18:53 +0530)]
log: remove log level config option

Remove RTE_LOG_LEVEL config option, use existing RTE_LOG_DP_LEVEL config
option for controlling datapath log level.
RTE_LOG_LEVEL is no longer needed as dynamic logging can be used to
control global and module specific log levels.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
6 years agolog: update default log levels
Pavan Nikhilesh [Sat, 9 Dec 2017 13:23:57 +0000 (18:53 +0530)]
log: update default log levels

Use global default loglevel to DEBUG(8) and dynamic default loglevel
to INFO(7).

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
6 years agolog: update legacy modules dynamic logs regex
Pavan Nikhilesh [Sat, 9 Dec 2017 13:23:56 +0000 (18:53 +0530)]
log: update legacy modules dynamic logs regex

Update legacy log types regex strings used for registering dynamic logs.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
6 years agotest: add a testcase for dynamic logs
Olivier Matz [Fri, 8 Dec 2017 13:21:22 +0000 (14:21 +0100)]
test: add a testcase for dynamic logs

Update the logs test to also validate the dynamic log framework.
For now, also keep the old way using the static USER type.

Validated with:

   # build/app/test --no-huge
   ...
   RTE>>logs_autotest
   == dynamic log types
   error message
   critical message
   critical message
   error message
   == static log types
   TESTAPP1: error message
   TESTAPP1: critical message
   TESTAPP2: critical message
   TESTAPP1: error message
   Test OK

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
6 years agotest: rely on dynamic log level to display hexdumps
Olivier Matz [Fri, 8 Dec 2017 13:21:21 +0000 (14:21 +0100)]
test: rely on dynamic log level to display hexdumps

Instead of relying on a compile-time option, use the global log-level
to decide if the hexdumps should be displayed in the tests.

Valitation:

  # build/app/test --no-huge
  RTE>>crc_autotest
  Test OK

  # build/app/test --no-huge --log-level=8
  RTE>>crc_autotest
  [many hexdumps...]
  Test OK

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
6 years agoconfig: select maximum VFIO groups on ThunderX
Pavan Nikhilesh [Fri, 29 Dec 2017 07:58:56 +0000 (13:28 +0530)]
config: select maximum VFIO groups on ThunderX

Increase the max vfio groups to 128.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
6 years agovfio: make groups max configurable
Pavan Nikhilesh [Fri, 29 Dec 2017 07:58:55 +0000 (13:28 +0530)]
vfio: make groups max configurable

Make max vfio groups compile-time configurable so that platforms can
choose vfio group limit.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agobus/fslmc: clear the vfio group on error
Hemant Agrawal [Mon, 15 Jan 2018 05:11:26 +0000 (10:41 +0530)]
bus/fslmc: clear the vfio group on error

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
6 years agovfio: expose clear group function for internal usages
Hemant Agrawal [Mon, 15 Jan 2018 05:11:25 +0000 (10:41 +0530)]
vfio: expose clear group function for internal usages

other vfio based module e.g. fslmc will also need to use
the clear_group call.
So, exposing it and renaming it to *rte_vfio_clear_group*

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
6 years agoigb_uio: allow multi-process access
Xiao Wang [Mon, 1 Jan 2018 22:00:10 +0000 (14:00 -0800)]
igb_uio: allow multi-process access

In some case, one device are accessed by different processes via
different BARs, so one uio device may be opened by more than one
process, for this case we just need to enable interrupt once, and
pci_clear_master only when the last process closed.

Fixes: 5f6ff30dc507 ("igb_uio: fix interrupt enablement after FLR in VM")
Cc: stable@dpdk.org
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agolib: fix missing includes in exported headers
Adrien Mazarguil [Thu, 21 Dec 2017 13:00:04 +0000 (14:00 +0100)]
lib: fix missing includes in exported headers

Many exported headers rely on definitions found in rte_config.h without
including it, as shown by the following command:

 grep -L '^#include <rte_config.h>' -- \
  $(grep -Rl \
    $(sed -n '/^#define \([^ ]\+\).*$/{s//\1/;H;};${x;s/\n//;s/\n/\\|/g;p;}' \
      build/include/rte_config.h) \
    -- build/include/)

We cannot assume external applications will include rte_config.h on their
own, neither directly nor through a -include parameter like DPDK does
internally.

This not only causes obvious compilation failures that can be reproduced
with check-includes.sh such as:

 [...]/rte_memory.h:88:43: error: ‘RTE_CACHE_LINE_SIZE’ was not declared in
     this scope
  #define __rte_cache_aligned __rte_aligned(RTE_CACHE_LINE_SIZE)
                                            ^

It also results in less visible issues, for instance rte_hash_crc.h relying
on RTE_ARCH_X86_64's presence to provide dedicated inline functions.

This patch partially reverts the commit below and adds missing include
lines to the remaining files.

Fixes: f1a7a5c5f404 ("remove include of generated config header")
Cc: stable@dpdk.org
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
6 years agomember: fix ISO C in exported header
Adrien Mazarguil [Thu, 21 Dec 2017 13:00:02 +0000 (14:00 +0100)]
member: fix ISO C in exported header

Reported by check-includes.sh:

 [...]/rte_member.h:107:40: error: ISO C does not permit named variadic
     macros [-Werror=variadic-macros]
  #define RTE_MEMBER_LOG(level, fmt, args...) \
                                         ^

Fixes: 857ed6c68cf2 ("member: implement main API")
Cc: stable@dpdk.org
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
6 years agoflow_classify: fix ISO C in exported header
Adrien Mazarguil [Thu, 21 Dec 2017 12:59:59 +0000 (13:59 +0100)]
flow_classify: fix ISO C in exported header

Reported by check-includes.sh:

 [...]/rte_flow_classify.h:85:47: error: ISO C does not permit named
     variadic macros [-Werror=variadic-macros]
  #define RTE_FLOW_CLASSIFY_LOG(level, fmt, args...) \
                                                ^

Fixes: be41ac2a330f ("flow_classify: introduce flow classify library")
Cc: stable@dpdk.org
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
6 years agonet/i40e: fix ISO C in exported header
Adrien Mazarguil [Thu, 21 Dec 2017 12:59:57 +0000 (13:59 +0100)]
net/i40e: fix ISO C in exported header

Reported by check-includes.sh:

 [...]/rte_pmd_i40e.h:97:30: error: ISO C restricts enumerator values to
     range of `int' [-Werror=pedantic]
   RTE_PMD_I40E_PKG_INFO_MAX = 0xFFFFFFFF
                               ^

Fixes: edeab742edac ("net/i40e: get information about DDP profile")
Cc: stable@dpdk.org
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
6 years agodevtools: update check-includes exceptions
Adrien Mazarguil [Thu, 21 Dec 2017 12:59:55 +0000 (13:59 +0100)]
devtools: update check-includes exceptions

rte_eal_interrupts.h is an internal file not supposed to be included
directly by applications.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
6 years agonet/pcap: convert license headers to SPDX tags
Ferruh Yigit [Tue, 9 Jan 2018 13:13:48 +0000 (13:13 +0000)]
net/pcap: convert license headers to SPDX tags

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
6 years agoexamples/skeleton: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:38 +0000 (11:23 +0200)]
examples/skeleton: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/server_node_efd: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:37 +0000 (11:23 +0200)]
examples/server_node_efd: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/rxtx_callbacks: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:36 +0000 (11:23 +0200)]
examples/rxtx_callbacks: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/ptpclient: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:35 +0000 (11:23 +0200)]
examples/ptpclient: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/packet_ordering: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:34 +0000 (11:23 +0200)]
examples/packet_ordering: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/flow_filtering: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:33 +0000 (11:23 +0200)]
examples/flow_filtering: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/flow_classify: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:32 +0000 (11:23 +0200)]
examples/flow_classify: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/eventdev_pipeline: convert to new offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:31 +0000 (11:23 +0200)]
examples/eventdev_pipeline: convert to new offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/ethtool: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:30 +0000 (11:23 +0200)]
examples/ethtool: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/distributor: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:29 +0000 (11:23 +0200)]
examples/distributor: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/vm_power_manager: convert to new offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:28 +0000 (11:23 +0200)]
examples/vm_power_manager: convert to new offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/vmdq_dcb: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:27 +0000 (11:23 +0200)]
examples/vmdq_dcb: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/vmdq: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:26 +0000 (11:23 +0200)]
examples/vmdq: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/vhost: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:25 +0000 (11:23 +0200)]
examples/vhost: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/tep_termination: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:24 +0000 (11:23 +0200)]
examples/tep_termination: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/quota_watermark: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:23 +0000 (11:23 +0200)]
examples/quota_watermark: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/qos_sched: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:22 +0000 (11:23 +0200)]
examples/qos_sched: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/qos_meter: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:21 +0000 (11:23 +0200)]
examples/qos_meter: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/performance-thread: convert to new offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:20 +0000 (11:23 +0200)]
examples/performance-thread: convert to new offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/netmap_compat: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:19 +0000 (11:23 +0200)]
examples/netmap_compat: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/multi_process: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:18 +0000 (11:23 +0200)]
examples/multi_process: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/load_balancer: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:17 +0000 (11:23 +0200)]
examples/load_balancer: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/link_status_interrupt: convert to new offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:16 +0000 (11:23 +0200)]
examples/link_status_interrupt: convert to new offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/ipv4_multicast: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:15 +0000 (11:23 +0200)]
examples/ipv4_multicast: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/ipsec-secgw: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:14 +0000 (11:23 +0200)]
examples/ipsec-secgw: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
6 years agoexamples/ip_reassembly: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:13 +0000 (11:23 +0200)]
examples/ip_reassembly: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/ip_pipeline: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:12 +0000 (11:23 +0200)]
examples/ip_pipeline: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/ip_fragmentation: convert to new offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:11 +0000 (11:23 +0200)]
examples/ip_fragmentation: convert to new offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/kni: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:10 +0000 (11:23 +0200)]
examples/kni: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/exception_path: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:09 +0000 (11:23 +0200)]
examples/exception_path: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/bond: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:08 +0000 (11:23 +0200)]
examples/bond: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Radu Nicolau <radu.nicolau@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l3fwd-vf: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:07 +0000 (11:23 +0200)]
examples/l3fwd-vf: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l3fwd-power: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:06 +0000 (11:23 +0200)]
examples/l3fwd-power: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l3fwd-acl: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:05 +0000 (11:23 +0200)]
examples/l3fwd-acl: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l3fwd: convert to ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:04 +0000 (11:23 +0200)]
examples/l3fwd: convert to ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l2fwd-keepalive: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:03 +0000 (11:23 +0200)]
examples/l2fwd-keepalive: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l2fwd-jobstats: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:02 +0000 (11:23 +0200)]
examples/l2fwd-jobstats: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l2fwd-crypto: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:01 +0000 (11:23 +0200)]
examples/l2fwd-crypto: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agoexamples/l2fwd: convert to new ethdev offloads API
Shahaf Shuler [Tue, 26 Dec 2017 09:23:00 +0000 (11:23 +0200)]
examples/l2fwd: convert to new ethdev offloads API

Ethdev offloads API has changed since:

commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")

This commit support the new API.

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
6 years agovhost: support Explicit Congestion Notification
Jiayu Hu [Wed, 22 Nov 2017 03:19:42 +0000 (11:19 +0800)]
vhost: support Explicit Congestion Notification

In virtio, Explicit Congestion Notification (ECN) includes two parts:
guest ECN and host ECN. Guest ECN means the frontend can handle TSO
packets which have ECN set, and host ECN means the backend can handle
TSO packets which have ECN set.

The ECN features are rarely used. However, virtio-net enables them by
default, and vhost-net support both. To make live migration from
vhost-net to vhost-user possible, this patch announces to support
guest and host ECN in vhost-user.

Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
6 years agovhost: use API to make RARP packet
Xiao Wang [Wed, 10 Jan 2018 01:23:55 +0000 (09:23 +0800)]
vhost: use API to make RARP packet

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
6 years agonet: add a helper for making RARP packet
Xiao Wang [Wed, 10 Jan 2018 01:23:54 +0000 (09:23 +0800)]
net: add a helper for making RARP packet

Suggested-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
6 years agonet/virtio: add packet injection method
Xiao Wang [Wed, 10 Jan 2018 01:23:53 +0000 (09:23 +0800)]
net/virtio: add packet injection method

This patch adds dev_pause, dev_resume and inject_pkts APIs to allow
driver to pause the worker threads and inject special packets into
Tx queue. The next patch will be based on this.

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
6 years agonet/virtio: make control queue thread-safe
Xiao Wang [Wed, 10 Jan 2018 01:23:52 +0000 (09:23 +0800)]
net/virtio: make control queue thread-safe

The virtio_send_command function may be called from app's configuration
routine, but also from an interrupt handler called when live migration
is done on the backup side. So this patch makes control queue
thread-safe first.

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
6 years agoexamples/vhost: fix startup check
Zhiyong Yang [Wed, 10 Jan 2018 06:01:01 +0000 (14:01 +0800)]
examples/vhost: fix startup check

For vhost sample, the operation if (dev_info.max_rx_queues >
MAX_QUEUES) in the function port_init causes startup failure
when using X710(i40e driver). X710 requires that MAX_QUEUES
should be defined no less than 320, however it is defined as
128 currently.

Such checking is overkill and Removal don't affect any
functionality (have already validated ixgbe and i40e).

The removal can avoid similar issue when introduing new physical NIC.

Fixes: 8bd6c395a568 ("examples/vhost: increase maximum queue number")
Cc: stable@dpdk.org
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
6 years agovhost: fix error code check when creating thread
Olivier Matz [Fri, 8 Dec 2017 10:19:49 +0000 (11:19 +0100)]
vhost: fix error code check when creating thread

On error, pthread_create() returns a positive number (errno).
Fix the test on the return value.

Fixes: af1475918124 ("vhost: introduce API to start a specific driver")
Fixes: e623e0c6d8a5 ("vhost: add reconnect ability")
Cc: stable@dpdk.org
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
6 years agonet/virtio: init MTU in case no control channel
Zhike Wang [Fri, 5 Jan 2018 10:28:06 +0000 (02:28 -0800)]
net/virtio: init MTU in case no control channel

The max_mtu is kept as zero in case no CRTL channel, which leads
to failure when calling virtio_mtu_set().

Signed-off-by: Zhike Wang <wangzhike@jd.com>
Acked-by: Zhiyong Yang <zhiyong.yang@intel.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
6 years agovhost: add reconnect thread name for client mode
Tonghao Zhang [Fri, 5 Jan 2018 14:10:39 +0000 (06:10 -0800)]
vhost: add reconnect thread name for client mode

This patch adds the name for vhost-user reconnect thread.
It can help us to know whether the thread is running.

Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
6 years agovhost: support virtqueue interrupt/notification suppression
Junjie Chen [Tue, 9 Jan 2018 11:03:48 +0000 (06:03 -0500)]
vhost: support virtqueue interrupt/notification suppression

The driver can suppress interrupt when VIRTIO_F_EVENT_IDX feature bit is
negotiated. The driver set vring flags to 0, and MAY use used_event in
available ring to advise device interrupt util reach an index specified
by used_event. The device ignore the lower bit of vring flags, and send
an interrupt when index reach used_event.

The device can suppress notification in a manner analogous to the ways
driver suppress interrupt. The device manipulates flags or avail_event in
the used ring in the same way the driver manipulates flags or used_event in
available ring.

Signed-off-by: Junjie Chen <junjie.j.chen@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Tested-by: Lei Yao <lei.a.yao@intel.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
6 years agonet/mlx5: fix calculation of flow ID flag
Yongseok Koh [Thu, 11 Jan 2018 07:57:53 +0000 (23:57 -0800)]
net/mlx5: fix calculation of flow ID flag

PKT_RX_FDIR_ID should be set only if flow_tag is neither non-zero nor
MLX5_FLOW_MARK_DEFAULT.

Fixes: 6cb559d67b83 ("net/mlx5: add vectorized Rx/Tx burst for x86")
Fixes: 570acdb1da8a ("net/mlx5: add vectorized Rx/Tx burst for ARM")
Cc: stable@dpdk.org
Reported-by: Xueming Li <xuemingl@mellanox.com>
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Xueming Li <xuemingl@mellanox.com>
6 years agonet/mlx5: fix missing attribute size for drop action
Yongseok Koh [Wed, 10 Jan 2018 17:50:38 +0000 (09:50 -0800)]
net/mlx5: fix missing attribute size for drop action

Adding the size of ibv_flow_spec_action_drop is missing. This can cause
overflow when converting rte_flow to ibv_flow and thus corrupt memory.

Fixes: 8086cf08b2f0 ("net/mlx5: handle RSS hash configuration in RSS flow")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
6 years agonet/mlx5: fix deadlock of link status alarm
Yongseok Koh [Wed, 10 Jan 2018 17:46:49 +0000 (09:46 -0800)]
net/mlx5: fix deadlock of link status alarm

If mlx5_dev_link_status_handler() is executed while canceling the alarm,
deadlock can happen because rte_eal_alarm_cancel() waits for all callbackes
to finish execution and both calls are protected by priv->lock.

Fixes: 198a3c339a8f ("mlx5: handle link status interrupts")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
6 years agonet/e1000: fix mailbox interrupt handler
Qi Zhang [Wed, 27 Dec 2017 20:22:30 +0000 (15:22 -0500)]
net/e1000: fix mailbox interrupt handler

Mailbox interrupt handler only takecare of the PF reset notification,
for other message mbx->ops.read should not be called since it gets
chance to break the foreground VF to PF communication.

Fixes: 316f4f1adc2e ("net/igb: support VF mailbox interrupt for link up/down")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Wei Dai <wei.dai@intel.com>
6 years agonet/ixgbe: fix mailbox interrupt handler
Qi Zhang [Wed, 27 Dec 2017 20:22:29 +0000 (15:22 -0500)]
net/ixgbe: fix mailbox interrupt handler

Mailbox interrupt handler only takes care of PF reset notification, for
other message ixgbe_read_mbx should not be called since it gets chance
to break the foreground VF to PF communication.
This can be simply repeated by 'testpmd>rx_vlan rm all 0'.

Fixes: 77234603fba0 ("net/ixgbe: support VF mailbox interrupt for link up/down")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Wei Dai <wei.dai@intel.com>
6 years agonet/e1000: add device ID for 82579LM support
Markus Theil [Fri, 13 Oct 2017 16:32:18 +0000 (18:32 +0200)]
net/e1000: add device ID for 82579LM support

This patch adds the PCI device ID for Intel 82579LM support.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
6 years agonet/e1000: always enable receive and transmit
Chas Williams [Fri, 20 Oct 2017 03:23:39 +0000 (23:23 -0400)]
net/e1000: always enable receive and transmit

The transmit and receive controller state machines are only enabled after
receiving an interrupt and the link status is now valid.  If an adapter
is being used in conjunction with NC-SI, network controller sideband
interface, the adapter may never get a link state change interrupt since
the adapter's PHY is always link up and never changes state.

To fix this, always enable and disable the transmit and receive with
.dev_start and .dev_stop.  This is a better match for what is typically
done with the other PMD's.  Since we may never get an interrupt to check
the link state, we also poll once at the end of .dev_start to get the
current link status.

Signed-off-by: Chas Williams <chas3@att.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
6 years agonet/i40e: fix VF reset stats crash
David Harton [Thu, 11 Jan 2018 15:13:58 +0000 (10:13 -0500)]
net/i40e: fix VF reset stats crash

Calling i40evf_dev_xstats_reset can sometimes crash. Fixed issue
by checking return code before using pstats.

Fixes: 8210e9e0d805 ("net/i40e: fix clear xstats bug in VF")
Cc: stable@dpdk.org
Signed-off-by: David Harton <dharton@cisco.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Wei Zhao <wei.zhao1@intel.com>
6 years agonet/i40e: fix port segmentation fault when restart
Wei Zhao [Fri, 12 Jan 2018 06:59:19 +0000 (14:59 +0800)]
net/i40e: fix port segmentation fault when restart

This patch will go into the process of clear all queue region
related configuration when dev stop even if there is no queue region
command before, so this is a bug, it may cause error. So add code
to check if there is queue configuration exist when flush queue
region config and remove this process when device stop. Queue region
clear only do when device initialization or PMD get flush command.

Fixes: 7cbecc2f7424 ("net/i40e: support queue region set and flush")
Cc: stable@dpdk.org
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
6 years agonet/i40e: fix setting MAC address of VF
Beilei Xing [Tue, 9 Jan 2018 10:37:44 +0000 (18:37 +0800)]
net/i40e: fix setting MAC address of VF

New MAC address is copied to dev->data->mac_addrs[0] before calling
setting MAC address ops. So it will fail when deleting
dev->data->mac_addrs[0]. Deleting hw->mac.addr will fix the issue.

Fixes: 943c2d899a0c ("net/i40e: set VF MAC from VF")
Cc: stable@dpdk.org
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
6 years agonet/ixgbe: fix max queue number for VF
Yanglong Wu [Tue, 9 Jan 2018 06:32:05 +0000 (14:32 +0800)]
net/ixgbe: fix max queue number for VF

VF can't run in multiple queue mode, if nb_q_per_pool is set to 1.
Nb_q_per_pool is passed through to max_rx_q and max_tx_q in VF.
So if nb_q_per_pool is equal to 1, max_rx_q and max_tx_q shouldn't
be more than 1, otherwise VF multiple queue mode will fail.

RTE_ETH_DEV_SRIOV(dev).nb_q_per_pool is the Max number of queue can be
used in VF, that would be assigned as IXGBE_MAX_RX_QUEUE_NUM /
RTE_ETH_DEV_SRIOV(dev).active, so that assigning nb_q_per_pool  as 1
when PF is in ETH_MQ_RX_NONE, which will make VF can just use only 1
queue, is not right.

Fixes: 27b609cbd1c6 ("ethdev: move the multi-queue mode check to specific drivers")
Cc: stable@dpdk.org
Signed-off-by: Yanglong Wu <yanglong.wu@intel.com>
Acked-by: Wei Dai <wei.dai@intel.com>
6 years agonet/i40e: move RSS to flow API
Wei Zhao [Wed, 10 Jan 2018 02:10:26 +0000 (10:10 +0800)]
net/i40e: move RSS to flow API

Rte_flow was defined to include RSS, this patch moves i40e
existing RSS to rte_flow. The old RSS configuration is kept
as it was, and can be deprecated in the future.

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
6 years agoapp/testpmd: add configuration for input set
Beilei Xing [Mon, 8 Jan 2018 03:09:14 +0000 (11:09 +0800)]
app/testpmd: add configuration for input set

This patch adds command to configure input set for RSS,
FDIR, and FDIR flexible payload.

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
6 years agonet/i40e: support input set configuration
Beilei Xing [Mon, 8 Jan 2018 03:09:13 +0000 (11:09 +0800)]
net/i40e: support input set configuration

This patch supports getting/setting input set info for
RSS, FDIR, and FDIR flexible payload. It also adds some
helper functions for input set configuration.

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
6 years agonet/mrvl: keep shadow Txqs inside PMD Txq
Natalie Samsonov [Thu, 11 Jan 2018 15:35:43 +0000 (16:35 +0100)]
net/mrvl: keep shadow Txqs inside PMD Txq

Change shadow queues allocation from port/core to txq/core.
Use array of shadow queues (one per lcore) for each tx queue object to
avoid data corruption when few tx queues are handled by one lcore and
buffers that were not sent yet, can be released and used for receive.

Fixes: 0ddc9b815b11 ("net/mrvl: add net PMD skeleton")
Cc: stable@dpdk.org
Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
6 years agonet/mrvl: fix shadow queue tail and size calculations
Natalie Samsonov [Thu, 11 Jan 2018 15:35:42 +0000 (16:35 +0100)]
net/mrvl: fix shadow queue tail and size calculations

Reset skip_buf after use to avoid wrong tail and size calculations.

Fixes: afb4d0d0bf91 ("net/mrvl: add Rx/Tx support")
Cc: stable@dpdk.org
Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
6 years agonet/mrvl: fix oversize bpool handling
Natalie Samsonov [Thu, 11 Jan 2018 15:35:41 +0000 (16:35 +0100)]
net/mrvl: fix oversize bpool handling

Don't return mbuf to dpdk pool if failed to get buffer from the bpool.
Fix maximum bpool size calculation to prevent unnecessary bpool
oversize cases when working with small rx queues.

Fixes: 0ddc9b815b11 ("net/mrvl: add net PMD skeleton")
Cc: stable@dpdk.org
Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>