The compilation test is skipped if the compiler is not available.
In the case of gcc/arm, it was tested both in the generic function
"build" and in the cross-compilation section.
By passing the compiler as argument of the generic function,
the test with "command" is done only once.
This small clean-up has the benefit of introducing the compiler
parameter to be used later in another improvement.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Luca Boccassi <bluca@debian.org>
With VERBOSE=1, this error was seen in debug mode with gcc 9.1:
In file included from /tmp/dpdk.auto-config-h.sh.c.w0VWMi:1:
In file included from rdma-core/build/include/infiniband/mlx5dv.h:47:
In file included from rdma-core/build/include/infiniband/verbs.h:46:
In file included from rdma-core/build/include/infiniband/verbs_api.h:66:
In file included from rdma-core/build/include/infiniband/ib_user_ioctl_verbs.h:38:
include/rdma/ib_user_verbs.h:161:28: fatal error:
zero size arrays are an extension [-Wzero-length-array]
__aligned_u64 driver_data0;
^
1 error generated.
As a result, buildtools/auto-config-h.sh was not generating
a correct autoconf file, so the compilation was generating such error:
fatal error: redefinition of 'mlx5_ib_uapi_flow_action_packet_reformat_type'
It is fixed by disabling -pedantic option when calling auto-config-h.sh
from the makefile-based system.
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Matan Azrad <matan@mellanox.com>
If rdma-core is not installed in a standard directory of the system,
it is possible to specify the location of the pkgconfig file via
an environment variable:
PKG_CONFIG_PATH=$PKG_CONFIG_PATH:~/rdma-core/build/lib/pkgconfig
In this case, the dependency may become mandatory to specify
for the configuration tests (checking dependency symbols or fields).
Some spacing is also fixed around.
Fixes: 8e4937640022 ("net/mlx4: add external allocator for Verbs object")
Fixes: 1dd7c7e38c19 ("net/mlx4: support meson build")
Fixes: 96d7c62a70c7 ("net/mlx5: support meson build")
Cc: stable@dpdk.org
Suggested-by: Luca Boccassi <bluca@debian.org>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Matan Azrad <matan@mellanox.com>
Some drivers were missing reasons text for their disabling in meson.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Luca Boccassi <bluca@debian.org>
As explained in drivers/meson.build,
"
For the find_library() case (but not with dependency()) we also
need to specify the "-l" flags in pkgconfig_extra_libs variable
too, so that it can be reflected in the pkgconfig output for
static builds.
"
The commit e30b4e566f47 ("build: improve dependency handling")
must be followed up with this one in order to remove more
occurences of pkgconfig_extra_libs redundant with use of dependency().
Fixes: f1debd77efaf ("net/af_xdp: introduce AF_XDP PMD")
Fixes: 3c32e89f68e1 ("compress/isal: add skeleton ISA-L compression PMD")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Luca Boccassi <bluca@debian.org>
Add myself as co-maintainer to EFD library to replace Pablo.
Signed-off-by: Yipeng Wang <yipeng1.wang@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Added myself as co-maintainer of these PMDs,
as I am currently working on the library used in these PMDs.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
I have not been active in a year, due to job position change.
Therefore, I cannot remain a maintainer any longer for most
components I used to maintain (various people will take over
on the components where I am the sole maintainer).
I will only remain maintainer of the crypto PMDs that I currently maintain.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Yuanhan is no longer maintaining DPDK stable.
Add myself as a stable maintainer.
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Change email address for Michael Santana
to personal email in the MAINTAINERS file.
Signed-off-by: Michael Santana <msantana@redhat.com>
Signed-off-by: Michael Santana <maicolgabriel@hotmail.com>
Acked-by: Aaron Conole <aconole@redhat.com>
This patch removes an unwanted empty line in a sentence.
Fixes: 71afcefbd53e ("doc: update virtio ring size and header size")
Cc: stable@dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Document the packed virtqueue layout support in virtio net PMD.
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Document the devargs for virtio-user and also make it clear
that these devargs are only available in virtio-user, i.e. not
supported by the PCI virtio driver.
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
The virtio_recv_mergeable_pkts_inorder() has been renamed to
virtio_recv_pkts_inorder() and added the non-mergeable support
in below commit.
Fixes: efcda13648d2 ("net/virtio: add non-mergeable support to in-order path")
Cc: stable@dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
The Rx function that will be used when in-order is enabled
should be virtio_recv_mergeable_pkts_inorder() instead of
virtio_xmit_pkts_inorder().
Fixes: 8f3bd7e8702d ("net/virtio: add in-order Rx/Tx into selection")
Cc: stable@dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
The simple Tx path in virtio has been removed in below commit.
This patch removes an undefined function declaration of simple
Tx and all related descriptions in the doc.
Fixes: 57f818963d80 ("net/virtio: remove simple Tx path")
Cc: stable@dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Constant MLX5_GROUP_FACTOR is defined with value 1, and used to
multiply group value in two places.
This patch removes the unneeded constant definition and use.
Fixes: 4f84a19779ca ("net/mlx5: add Direct Rules API")
Cc: stable@dpdk.org
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
This adds support for adding a new UDP tunnel port
on a specific VXLAN types.
Currently we only support VXLAN, VXLAN-GPE on ports
4789, 4790 respectively. Without having to configure
anything in the NIC.
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
This patch updates the validation function of jump action.
It adds check of conflicting fate actions in flow rule.
It also removes check of action->type which is not needed.
Fixes: 684b9a1b1f5c ("net/mlx5: support jump action")
Cc: stable@dpdk.org
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Function mlx5_flow_validate_action_drop() checks if another fate
action is already present in this flow rule, using defined value
MLX5_FLOW_FATE_ACTIONS.
This patch enhances the check using value
(MLX5_FLOW_FATE_ACTIONS | MLX5_FLOW_FATE_ESWITCH_ACTIONS)
to make sure all relevant fate actions are checked.
Fixes: 23c1d42c7138 ("net/mlx5: split flow validation to dedicated function")
Cc: stable@dpdk.org
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
In struct mlx5_ibv_shared, member esw_drop_action was added between
existing member tx_tbl and the comment line describing it.
This patch moves the comment line to its original location, and fixes
a typo in the comment.
Fixes: 34fa7c0268e7 ("net/mlx5: add drop action to Direct Verbs E-Switch")
Cc: stable@dpdk.org
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
The hw ptype information is missed for IP-in-IP tunnel.
It should be RTE_PTYPE_TUNNEL_IP ptype.
Fixes: 5e33bebdd8d3 ("net/mlx5: support IP-in-IP tunnel")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyu Min <jackmin@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
x550 NIC VF port has the capacity to set RSS hash,
so device info get function should report that.
Fixes: 2144f6630fca ("ixgbe: add redirection table size in device info")
Cc: stable@dpdk.org
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
A new mail box version of ixgbe_mbox_api_13 need to be enabled for PF
host, in order that it can communicate with VF for queue number.
Fixes: 46b14c231106 ("ixgbe: get VF queue number")
Cc: stable@dpdk.org
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
Interrupt mode is not working on X552/557 device because
this device doesn't enable the queue interrupt mapping,
this patch fixed the issue.
Fixes: d2e72774e58c ("ixgbe/base: support X550")
Cc: stable@dpdk.org
Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
The vmxnet3_prep_pkts function set rte_errno to ENOTSUP for any packets
having PKT_TX_IP_CHECKSUM set in ol_flags. But the vmxnet3 has
DEV_TX_OFFLOAD_IPV4_CKSUM set in this tx offload capa.
This issue has been introduced with the new Rx offload
API. DEV_TX_OFFLOAD_IPV4_CKSUM and DEV_RX_OFFLOAD_IPV4_CKSUM has been
added to the tx/rx offloads capa, but the vmxnet3 driver doesn't support
it.
To fix the issue, DEV_TX/RX_OFFLOAD_IPV4_CKSUM needs to be removed from
tx/rx offload capa.
Fixes: 95e4a96ccbf1 ("net/vmxnet3: convert to new Rx offload API")
Cc: stable@dpdk.org
Signed-off-by: Maxime Leroy <maxime.leroy@6wind.com>
Acked-by: Yong Wang <yongwang@vmware.com>
Since "link.link_duplex" has been assigned to ETH_LINK_FULL_DUPLEX just
before switch statement, the assignment in switch-case statement is
redundant. Remove it.
Fixes: 82113036e4e5 ("ethdev: redesign link speed config")
Cc: stable@dpdk.org
Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
vPMD for aarch64 calculates the number of received packets using a loop.
Change to use NEON intrinsics for calculation. This saves CPU cycles
and has slightly better performance.
Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
The memory barrier was intended for descriptor data integrity (see
comments in [1]). As later NEON loads were implemented and a whole
entry is loaded in one-run and atomic, that makes the ordering of
partial loading unnecessary. Remove it accordingly.
Corrected couple of code comments.
In terms of performance, observed slightly higher average throughput
in tests with 82599ES NIC.
[1] http://patches.dpdk.org/patch/18153/
Fixes: 989a84050542 ("net/ixgbe: fix received packets number for ARM NEON")
Cc: stable@dpdk.org
Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
As packet length extraction code was simplified,the ordering
was not necessary any more.[1]
2% performance gain was measured on Marvell ThunderX2.
4.3% performance gain was measured on Ampere eMAG80
[1] http://mails.dpdk.org/archives/dev/2016-April/037529.html
Fixes: ae0eb310f253 ("net/i40e: implement vector PMD for ARM")
Cc: stable@dpdk.org
Signed-off-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Steve Capper <steve.capper@arm.com>
For x86, the descriptors needs to be loaded in order, so in between two
descriptors loading, there is a compiler barrier in place.[1]
For aarch64, a patch [2] is in place to survive with discontinuous DD
bits, the barriers can be removed to take full advantage of out-of-order
execution.
50% performance gain in the RFC2544 NDR test was measured on ThunderX2.
12.50% performance gain in the RFC2544 NDR test was measured on Ampere
eMAG80 platform.
[1] http://inbox.dpdk.org/users/039ED4275CED7440929022BC67E7061153D71548@
SHSMSX105.ccr.corp.intel.com/
[2] https://mails.dpdk.org/archives/stable/2017-October/003324.html
Fixes: ae0eb310f253 ("net/i40e: implement vector PMD for ARM")
Cc: stable@dpdk.org
Signed-off-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Steve Capper <steve.capper@arm.com>
The AltiVec header file breaks boolean type:
error: incompatible types when initializing type
'__vector _bool int' {aka '_vector(4) __bool int'} using type 'int'
If __APPLE_ALTIVEC__ is defined, then bool type is redefined
and conflicts with stdbool.h.
There is no good solution to fix it for the whole project without
breaking something else, so a workaround is inserted in mlx5 PMD.
This workaround is not compatible with C++ but there is no C++ in DPDK.
Related to: 725f5dd0bfb5 ("net/mlx5: fix build on PPC64")
Cc: stable@dpdk.org
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Tested-by: David Christensen <drc@linux.vnet.ibm.com>
Acked-by: Matan Azrad <matan@mellanox.com>
atl_dev_info_get() is declared twice in atl_ethdev.c.
Delete one of these declarations.
Fixes: bb42aa9ffe4e ("net/atlantic: configure device start/stop")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Igor Russkikh <igor.russkikh@aquantia.com>
Add multiple processes support for ice, secondary processes will share
memory and configuration with primary process, do not need further
initialization for secondary processes.
Signed-off-by: Xiao Zhang <xiao.zhang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
The rte_eth_dev_close() function now handles freeing resources for
devices (e.g., mac_addrs). To conform with the new close() behaviour we
are asserting the RTE_ETH_DEV_CLOSE_REMOVE flag so that
rte_eth_dev_close() releases all device level dynamic memory.
Signed-off-by: Rastislav Cernay <cernay@netcope.com>
Acked-by: Jan Remes <remes@netcope.com>
The rte_eth_dev_close() function now handles freeing resources for
devices (e.g., mac_addrs). To conform with the new close() behaviour we
are asserting the RTE_ETH_DEV_CLOSE_REMOVE flag so that
rte_eth_dev_close() releases all device level dynamic memory.
Signed-off-by: Rastislav Cernay <cernay@netcope.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
Acked-by: Jan Remes <remes@netcope.com>
The testpmd application provides two sets of commands for RX offload
flags configuration. The purpose of this patch is to eliminate this
duplication by removing the old set of commands:
“port config all crc-strip|scatter|rx-cksum|rx-timestamp|hw-vlan|
hw-vlan-filter|hw-vlan-strip|hw-vlan-extend on|off”
The other commands set that can be used instead in order to enable
or disable the same RX offloading flags on all RX queues of a port is:
"port config <port_id> rx_offload crc_strip|scatter|ipv4_cksum|
udp_cksum|tcp_cksum|timestamp|vlan_strip|vlan_filter|vlan_extend on|off"
This patch also fixes the "drop-en" command, which enables packets
dropping on all RX queues of all ports when no receive buffers available
“port config all drop-en on|off”
Fixes: 384161e00627 ("app/testpmd: adjust on the fly VLAN configuration")
Cc: stable@dpdk.org
Signed-off-by: Flavia Musatescu <flavia.musatescu@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
af_packet driver is leaving stale socket after device is removed.
Ring buffers are memory mapped when device is added using rte_dev_probe.
There is no corresponding munmap call when device is removed/closed.
This commit fixes the issue by calling munmap
from rte_pmd_af_packet_remove().
Bugzilla ID: 339
Fixes: e6ee4db01b4d ("af_packet: make the device detachable")
Cc: stable@dpdk.org
Signed-off-by: Abhishek Sachan <abhishek.sachan@altran.com>
Reviewed-by: John W. Linville <linville@tuxdriver.com>
Security Parameters Index (SPI) should be set with network endian
values.
While 0xffffffff == htonl(0xffffffff), this missing annotation is
caught by sparse when compiling ovs (dpdk-latest branch).
Fixes: d4b684f7197a ("net: add ESP header to generic flow steering")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
There is no RTE_FDIR_DISABLE. The right name is RTE_FDIR_MODE_NONE.
Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Timestamp is always set in PCAP header, whether it reads a file or
listen on an interface. This information can be important for some
applications and it cannot be obtained otherwise (especially when
reading a PCAP file, where the timestamp is not the current time).
Timestamp here is the number of microseconds since epoch.
Signed-off-by: Sylvain Rodon <srn@nexatech.fr>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
The generic RTE_LOGTYPE_PMD is a historical relic and should
be deprecated. Every driver must register its own logtype.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
The generic RTE_LOGTYPE_PMD is a historical relic and should
be deprecated. Every driver must register its own logtype.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Replace the boilerplate BSD license text with the equivalent
SPDX license id.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Tetsuya Mukawa <mtetsuyah@gmail.com>
Acked-by: Takanari Hayama <taki@igel.co.jp>
Fix some mistakes in Tx bursts in regard to TSO flag check.
Fixes: 18a1c20044c0 ("net/mlx5: implement Tx burst template")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
For the rte_flow_action_raw_encap, the header definition for
encapsulation must be available, otherwise it will lead to crash on some
OFED versions and logically it should be rejected.
Fixes: 8ba9eee4ce32 ("net/mlx5: add raw data encap/decap to Direct Verbs")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyu Min <jackmin@mellanox.com>
Acked-by: Dekel Peled <dekelp@mellanox.com>
