Commit Graph

17609 Commits

Author SHA1 Message Date
Olivier Matz
35b2d13fd6 net: add rte prefix to ether defines
Add 'RTE_' prefix to defines:
- rename ETHER_ADDR_LEN as RTE_ETHER_ADDR_LEN.
- rename ETHER_TYPE_LEN as RTE_ETHER_TYPE_LEN.
- rename ETHER_CRC_LEN as RTE_ETHER_CRC_LEN.
- rename ETHER_HDR_LEN as RTE_ETHER_HDR_LEN.
- rename ETHER_MIN_LEN as RTE_ETHER_MIN_LEN.
- rename ETHER_MAX_LEN as RTE_ETHER_MAX_LEN.
- rename ETHER_MTU as RTE_ETHER_MTU.
- rename ETHER_MAX_VLAN_FRAME_LEN as RTE_ETHER_MAX_VLAN_FRAME_LEN.
- rename ETHER_MAX_VLAN_ID as RTE_ETHER_MAX_VLAN_ID.
- rename ETHER_MAX_JUMBO_FRAME_LEN as RTE_ETHER_MAX_JUMBO_FRAME_LEN.
- rename ETHER_MIN_MTU as RTE_ETHER_MIN_MTU.
- rename ETHER_LOCAL_ADMIN_ADDR as RTE_ETHER_LOCAL_ADMIN_ADDR.
- rename ETHER_GROUP_ADDR as RTE_ETHER_GROUP_ADDR.
- rename ETHER_TYPE_IPv4 as RTE_ETHER_TYPE_IPv4.
- rename ETHER_TYPE_IPv6 as RTE_ETHER_TYPE_IPv6.
- rename ETHER_TYPE_ARP as RTE_ETHER_TYPE_ARP.
- rename ETHER_TYPE_VLAN as RTE_ETHER_TYPE_VLAN.
- rename ETHER_TYPE_RARP as RTE_ETHER_TYPE_RARP.
- rename ETHER_TYPE_QINQ as RTE_ETHER_TYPE_QINQ.
- rename ETHER_TYPE_ETAG as RTE_ETHER_TYPE_ETAG.
- rename ETHER_TYPE_1588 as RTE_ETHER_TYPE_1588.
- rename ETHER_TYPE_SLOW as RTE_ETHER_TYPE_SLOW.
- rename ETHER_TYPE_TEB as RTE_ETHER_TYPE_TEB.
- rename ETHER_TYPE_LLDP as RTE_ETHER_TYPE_LLDP.
- rename ETHER_TYPE_MPLS as RTE_ETHER_TYPE_MPLS.
- rename ETHER_TYPE_MPLSM as RTE_ETHER_TYPE_MPLSM.
- rename ETHER_VXLAN_HLEN as RTE_ETHER_VXLAN_HLEN.
- rename ETHER_ADDR_FMT_SIZE as RTE_ETHER_ADDR_FMT_SIZE.
- rename VXLAN_GPE_TYPE_IPV4 as RTE_VXLAN_GPE_TYPE_IPV4.
- rename VXLAN_GPE_TYPE_IPV6 as RTE_VXLAN_GPE_TYPE_IPV6.
- rename VXLAN_GPE_TYPE_ETH as RTE_VXLAN_GPE_TYPE_ETH.
- rename VXLAN_GPE_TYPE_NSH as RTE_VXLAN_GPE_TYPE_NSH.
- rename VXLAN_GPE_TYPE_MPLS as RTE_VXLAN_GPE_TYPE_MPLS.
- rename VXLAN_GPE_TYPE_GBP as RTE_VXLAN_GPE_TYPE_GBP.
- rename VXLAN_GPE_TYPE_VBNG as RTE_VXLAN_GPE_TYPE_VBNG.
- rename ETHER_VXLAN_GPE_HLEN as RTE_ETHER_VXLAN_GPE_HLEN.

Do not update the command line library to avoid adding a dependency to
librte_net.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-05-24 13:34:45 +02:00
Olivier Matz
538da7a1ca net: add rte prefix to ether functions
Add 'rte_' prefix to functions:
- rename is_same_ether_addr() as rte_is_same_ether_addr().
- rename is_zero_ether_addr() as rte_is_zero_ether_addr().
- rename is_unicast_ether_addr() as rte_is_unicast_ether_addr().
- rename is_multicast_ether_addr() as rte_is_multicast_ether_addr().
- rename is_broadcast_ether_addr() as rte_is_broadcast_ether_addr().
- rename is_universal_ether_addr() as rte_is_universal_ether_addr().
- rename is_local_admin_ether_addr() as rte_is_local_admin_ether_addr().
- rename is_valid_assigned_ether_addr() as rte_is_valid_assigned_ether_addr().
- rename eth_random_addr() as rte_eth_random_addr().
- rename ether_addr_copy() as rte_ether_addr_copy().
- rename ether_format_addr() as rte_ether_format_addr().

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-05-24 13:34:45 +02:00
Olivier Matz
6d13ea8e8e net: add rte prefix to ether structures
Add 'rte_' prefix to structures:
- rename struct ether_addr as struct rte_ether_addr.
- rename struct ether_hdr as struct rte_ether_hdr.
- rename struct vlan_hdr as struct rte_vlan_hdr.
- rename struct vxlan_hdr as struct rte_vxlan_hdr.
- rename struct vxlan_gpe_hdr as struct rte_vxlan_gpe_hdr.

Do not update the command line library to avoid adding a dependency to
librte_net.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-05-24 13:34:45 +02:00
Olivier Matz
e482e0fa6a net: add rte prefix to ARP defines
Add 'RTE_' prefix to defines:
- rename ARP_HRD_ETHER as RTE_ARP_HRD_ETHER.
- rename ARP_OP_REQUEST as RTE_ARP_OP_REQUEST.
- rename ARP_OP_REPLY as RTE_ARP_OP_REPLY.
- rename ARP_OP_REVREQUEST as RTE_ARP_OP_REVREQUEST.
- rename ARP_OP_REVREPLY as RTE_ARP_OP_REVREPLY.
- rename ARP_OP_INVREQUEST as RTE_ARP_OP_INVREQUEST.
- rename ARP_OP_INVREPLY as RTE_ARP_OP_INVREPLY.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-05-24 13:34:44 +02:00
Olivier Matz
f2745bfebc net: add rte prefix to ARP structures
Also rename arp_hrd, arp_pro, arp_hln, arp_pln and arp_op fields
to avoid conflict with the #defines in gnu libc.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-05-24 13:34:44 +02:00
Haiyue Wang
df5ff0ba72 net/ice: update RSS RETA size with supported values
Since ice can support 128, 512, 2K RSS RETA size value, change the
update API to set it to resize the RSS RETA table. And by default,
use 512 to sync with ETH_RSS_RETA_SIZE_x maximum value definition.
Also the flag ICE_FLAG_RSS_AQ_CAPABLE is missed to set.

Fixes: 690175ee51 ("net/ice: support getting device information")
Fixes: ff963bfa7c ("net/ice: support RSS")
Cc: stable@dpdk.org

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
2019-05-21 18:40:06 +02:00
Beilei Xing
4b748eef85 net/i40e: enable new device
This patch removes ifdef to enable new device.

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-05-21 18:40:06 +02:00
Qi Zhang
9f5d2352fe net/ixgbe: fix Tx threshold setup
Tx desc's DD status is not cleaned by NIC automatically after packets
have been transmitted until software refill a new packet during next
loop. So when tx_free_thresh + tx_rs_thresh > nb_desc, it is possible
that an outdated DD status be checked as tx_next_dd, then segment fault
happen due to free a NULL mbuf pointer.

Then patch fixes this issue by
1. try to adapt tx_rs_thresh to an aggressive tx_free_thresh.
2. queue setup fail when tx_free_thresh + tx_rs_thresh > nb_desc

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2019-05-21 18:40:06 +02:00
Qi Zhang
fb69492c04 net/ice: fix Tx threshold setup
Tx desc's DD status is not cleaned by NIC automatically after packets
have been transmitted until software refill a new packet during next
loop. So when tx_free_thresh + tx_rs_thresh > nb_desc, it is possible
that an outdated DD status be checked as tx_next_dd, then segment fault
happen due to free a NULL mbuf pointer.

Then patch fixes this issue by
1. try to adapt tx_rs_thresh to an aggressive tx_free_thresh.
2. queue setup fail when tx_free_thresh + tx_rs_thresh > nb_desc

Fixes: 50370662b7 ("net/ice: support device and queue ops")
Cc: stable@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2019-05-21 18:40:06 +02:00
Qi Zhang
1c5c7c91d3 net/i40e: fix Tx threshold setup
Tx desc's DD status is not cleaned by NIC automatically after packets
have been transmitted until software refill a new packet during next
loop. So when tx_free_thresh + tx_rs_thresh > nb_desc, it is possible
that an outdated DD status be checked as tx_next_dd, then segment fault
happen due to free a NULL mbuf pointer.

Then patch fixes this issue by
1. try to adapt tx_rs_thresh to an aggressive tx_free_thresh.
2. queue setup fail when tx_free_thresh + tx_rs_thresh > nb_desc

Fixes: 4861cde461 ("i40e: new poll mode driver")
Cc: stable@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2019-05-21 18:40:06 +02:00
Xiao Wang
1d7be86e38 net/fm10k: advertise supported RSS hash function
PMD should advertise supported RSS hash functions via
dev_info.flow_type_rss_offloads variable [1], otherwise upper level check
would fail on configuring RSS, leading to MQ RSS failure.

[1] commit aa1a6d87f1 ("ethdev: force RSS offload rules again")
Cc: stable@dpdk.org

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-05-21 18:40:06 +02:00
Yunjian Wang
03bb633aa8 net/ixgbe: fix unexpected link handler
The nic's interrupt source has some active handler, which maybe call
ixgbe_dev_link_update() to set link handler. We should cancel the
link handler before remove dev to prevent executing the link handler.
It triggers segfault.

Fixes: 0408f47ba4 ("net/ixgbe: fix busy polling while fiber link update")
Cc: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Wei Zhao <wei.zhao1@intel.com>
2019-05-21 18:40:06 +02:00
Qi Zhang
c352338e44 net/ice: set min and max MTU
This commit sets the min and max supported MTU values for ice devices
via the ice_dev_info_get() function. Min MTU supported is set to
ETHER_MIN_MTU and max mtu is calculated as the max packet length
supported minus the transport overhead.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
2019-05-21 18:40:06 +02:00
Wei Zhao
b2319e4c01 net/i40e: forbid two RSS flow rules
Refuse to create the second RSS flow rule as only one RSS key and
HASH register for each PF port. Users should delete the first rule
before setup the second rule.

Fixes: ecad87d223 ("net/i40e: move RSS to flow API")
Cc: stable@dpdk.org

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Tested-by: Wenjie Li <wenjiex.a.li@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-05-21 18:40:06 +02:00
Xiao Wang
f0e1ba5e95 net/fm10k: support Rx queue count API
Some application, e.g. the l3fwd-power sample uses rte_eth_rx_queue_count()
API to get the get the number of used descriptors of a Rx queue. This patch
adds fm10k implementation for this API.

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-05-21 18:40:06 +02:00
Haiyue Wang
e6161345d8 net/ice: support link status change
Support link up and down functions for ice, and when stop the ice,
makes the link down also.

Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2019-05-21 18:40:06 +02:00
Bruce Richardson
7e9562a107 examples: fix make clean when using pkg-config
The "make clean" command had a number of issues:
- the "--ignore-fail-on-non-empty" flag is not present on BSD
- the call to remove the build folder would fail if there was no build
  folder present.

These are fixed by only removing the build folder if it exists, and by
using -p flag to rmdir in place of --ignore-fail-on-non-empty

Fixes: 22119c4591 ("examples: use pkg-config in makefiles")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-20 23:57:47 +02:00
Bruce Richardson
699729bea9 examples: remove auto-generation of examples list
The examples/meson.build file scanned the filesystem to find all examples
to build (for examples=all option) and install. However, using run_command
and scanning the filesystem prevented ninja from properly detecting the
addition or removal of any examples - one had to recreate the build
directory from scratch to guarantee correct detection of all examples. This
patch replaces this generated list with a static list of examples, thereby
allowing proper tracking by ninja/meson, but at the cost of having to
update this file when a new example is added or removed.

This also fixes an issue with Windows builds, since "sh" is not available
there.

Fixes: 2daf565f91 ("examples: install as part of ninja install")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-20 23:57:12 +02:00
Bruce Richardson
85d7158edf examples: fix install with empty meson parameter
While the examples were being installed into the appropriate install path
when processing the examples/meson.build file, that file was only processed
if the "examples" meson parameter was non-empty. Since we now do more than
just build the examples, we need to unconditionally process the file.

Fixes: 2daf565f91 ("examples: install as part of ninja install")
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-20 23:55:50 +02:00
Thomas Monjalon
c6a53a6bcd version: 19.08-rc0
Start a new release cycle with empty release notes.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: David Marchand <david.marchand@redhat.com>
2019-05-14 22:58:22 +02:00
Thomas Monjalon
07efd6ddc0 version: 19.05.0
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2019-05-13 23:41:52 +02:00
Marcin Hajkowski
3477b7a2cc doc: announce power API change
Function rte_power_set_env will no longer return
success on attempt to set env in initialized state.

Signed-off-by: Marcin Hajkowski <marcinx.hajkowski@intel.com>
Reviewed-by: Rami Rosen <ramirose@gmail.com>
Acked-by: David Hunt <david.hunt@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2019-05-13 23:38:21 +02:00
Jasvinder Singh
8b16a7a6fa doc: announce sched API change
Add deprecation note for making changes in data structures, APIs
and macros in order to have more traffic classes, flexible
mapping of pipe queues to traffic classes, subport level
configuration of pipes and queues, etc. These changes are aligned
to improvements suggested in the RFC-
https://mails.dpdk.org/archives/dev/2018-November/120035.html

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
2019-05-13 23:32:38 +02:00
Arek Kusztal
8a100045eb doc: announce crypto API change for GCM IV
This patch adds deprecation notice of changing iv behaviour
when using Galois Counter Mode of operation.
With this change, IV of all supported sizes can be used.

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
2019-05-13 23:25:20 +02:00
Olivier Matz
274e311f54 doc: announce API change for net defines/structs/funcs
As discussed at techboard, the network definitions, structures
and functions will be prefixed by 'rte_'.

Link: http://mails.dpdk.org/archives/dev/2019-February/125033.html
Link: https://mails.dpdk.org/archives/dev/2019-April/129752.html

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-05-13 23:10:57 +02:00
Erik Gabriel Carrillo
1e88a5c385 doc: announce removal of memory config struct from API
It is planned to make the rte_mem_config struct of the EAL private to
remove it from the visible ABI.  Add a notice to announce the intention.

Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>
2019-05-13 23:10:45 +02:00
Thomas Monjalon
eba9f61b2f doc: announce API change to remove exit calls in libs
Two public functions from EAL and metrics libraries need to return
some new error codes instead of calling rte_panic or rte_exit.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Arnon Warshavsky <arnon@qwilt.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2019-05-13 22:52:34 +02:00
Thomas Monjalon
baf9fba303 doc: prepare security process for vulnerabilities
In case a vulnerability is discovered, the process to follow
is described in this document.
It has been inspired by the process of some referenced projects
and with the help of experts from Intel, RedHat, Mellanox
and the Linux Foundation.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Luca Boccassi <bluca@debian.org>
2019-05-13 22:25:21 +02:00
John McNamara
5a9d1a7241 doc: update release notes for 19.05
Fix grammar, spelling and formatting of DPDK 19.05 release notes.

Signed-off-by: John McNamara <john.mcnamara@intel.com>
2019-05-13 21:50:14 +02:00
Ori Kam
909be50a34 doc: update Mellanox guides and release notes
This patch adds some missing features to Mellanox drivers release notes.
It also updates the mlx5/mlx4 documentations.

Fixes: d85b204b5d ("doc: update release notes for Mellanox drivers")

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-05-13 21:09:04 +02:00
Lukasz Krakowiak
deb103d7ab doc: fix JSON interface for power sample
Updated doc for JSON sample code related to vm_power_manager
fifo interface: "command": "destroy", "command": "power".

There is no code change to go with this doc update, it is to fix
the docs to match the implementation in the code.

Fixes: a63504a90f ("examples/power: add JSON string handling")
Cc: stable@dpdk.org

Signed-off-by: Lukasz Krakowiak <lukaszx.krakowiak@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
2019-05-13 18:57:37 +02:00
Erik Gabriel Carrillo
657b6df96e doc: fix doxygen for timer API
Now that some of the symbols in the timer lib are versioned, the
Doxygen documentation that is generated is incorrect.  Group all
versioned symbols, listing the generic name first, and remove comments
for older versions of symbols.

Fixes: c0749f7096 ("timer: allow management in shared memory")

Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
2019-05-13 18:43:10 +02:00
Wei Zhao
5e91aeef21 app/testpmd: fix offload flags after port config
There is an error in function rxtx_port_config(), which may overwrite
offloads configuration get from function launch_args_parse() when run
testpmd app. So rxtx_port_config() should do "or" for port offloads.

Fixes: d44f8a485f ("app/testpmd: enable per queue configure")
Cc: stable@dpdk.org

Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Tested-by: Peng Yuan <yuan.peng@intel.com>
2019-05-13 17:06:27 +02:00
Viacheslav Ovsiienko
40d9f906f4 net/mlx5: fix device removal handler for multiport
IBV_EVENT_DEVICE_FATAL event is generated by the driver once for
the entire multiport Infiniband device, not for each existing ports.
The port index is zero and it causes dropping the device removal
event. We should invoke the removal event processing routine
for each port we have installed handler for.

Fixes: 028b2a28c3 ("net/mlx5: update event handler for multiport IB devices")

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-05-12 13:45:57 +02:00
Mattias Rönnblom
7e192bdb0c event/dsw: ignore scheduling type for single-link queues
The scheduling type parameter is not applicable for single link
queues. DSW would, at the time of rte_event_queue_setup(), erroneously
verify that scheduling type was one of the supported types, and
returned -ENOTSUP in case of RTE_SCHED_TYPE_ORDERED.

Fixes: 4540ee9c68 ("event/dsw: add device and queue configuration")
Cc: stable@dpdk.org

Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Acked-by: Gage Eads <gage.eads@intel.com>
2019-05-13 16:19:05 +02:00
Nikhil Rao
339677f870 eventdev: fix Rx adapter event flush
The Rx adapter flushes events only if it has BATCH_SIZE
events buffered where BATCH_SIZE is set to 32, e.g., if a
single packet is sent, it is never passed to
eventdev. Fix this issue by adding an event buffer flush
either when a Rx queue is found to be empty or the adapter service
function has processed the max number of packets for an invocation.

Bugzilla ID: 277
Fixes: 6b83f59355 ("eventdev: add event buffer flush in Rx adapter")
Cc: stable@dpdk.org

Reported-by: Matias Elo <matias.elo@nokia.com>
Signed-off-by: Nikhil Rao <nikhil.rao@intel.com>
Reviewed-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Tested-by: Matias Elo <matias.elo@nokia.com>
2019-05-13 16:14:08 +02:00
David Marchand
ee2b25c85a devtools: select patches to check with git range
Rather than default to origin/master.., it can be handy to choose the
range you want to check.

Example on a branch rebased on next-net:

Before:
$ ./devtools/checkpatches.sh
...
...
67/69 valid patches

After:
$ ./devtools/checkpatches.sh -r next-net/master..

3/3 valid patches

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-05-10 15:16:23 +02:00
Thomas Monjalon
93fa422f74 version: 19.05-rc4
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2019-05-10 01:13:20 +02:00
Lijuan Tu
f42c199f69 doc: update recommended kernel version for i40e
add recommended DPDK/kernel driver/firmware version matching list for
i40e for 19.05

Signed-off-by: Lijuan Tu <lijuan.tu@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2019-05-10 01:10:45 +02:00
Lijuan Tu
f93c7b9226 doc: add tested Intel platforms with Intel NICs
Add tested Intel platforms with Intel NICs to v19.05 release note.

Signed-off-by: Lijuan Tu <lijuan.tu@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2019-05-10 01:08:31 +02:00
Raslan Darawsheh
9203f4e9c6 doc: add tested platforms with Mellanox NICs
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
2019-05-10 01:08:29 +02:00
Yongseok Koh
22d1d1ccc3 doc: add Mellanox BlueField platform guide
Platform specific guide for Mellanox BlueField SoC is added.

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2019-05-10 01:08:27 +02:00
Yongseok Koh
d85b204b5d doc: update release notes for Mellanox drivers
mlx4/mlx5 release note for v19.05

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
2019-05-10 01:08:25 +02:00
Fiona Trahe
d9fa7bcc65 doc: update release notes for QAT PMDs
Added release note entry for QAT compression PMD
Clarified that previous entry was for QAT sym crypto PMD

Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2019-05-10 00:38:18 +02:00
Vipin Varghese
84ba341cb0 doc: remove redundant information from debug guide
Remove redundant information from section Performance issue isolation.
Re-word for section header for packet capture.

Fixes: 08db7bde16 ("doc: add guide for debug and troubleshoot")

Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2019-05-10 00:33:44 +02:00
Kevin Traynor
7fa1a2de36 doc: fix formatting in testpmd guide
Minor formatting error related to code block noticed when reading the doc.
Fix it and some other errors.

Fixes: c7217b9dd8 ("app/testpmd: change log level at run time")
Fixes: 3c272b280a ("app/testpmd: add commands for RSS queue region")
Fixes: e38ea44f17 ("app/testpmd: add configuration for input set")
Fixes: 08e0b3440b ("app/testpmd: add option to configure UDP tunnel port")
Fixes: e977e4199a ("app/testpmd: add commands to load/unload BPF filters")
Cc: stable@dpdk.org

Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
2019-05-10 00:19:31 +02:00
David Marchand
af14b150df devtools: fix check of symbol added as stable API
The incriminated commit broke the detection of new symbols skipping the
EXPERIMENTAL step before entering a stable ABI section.
sed won't return an error, check a null output instead.

Fixes: 3630757803 ("devtools: accept experimental symbol promotion")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
2019-05-10 00:19:31 +02:00
David Marchand
d4ef40f3c6 devtools: fix symbol name in check log
We have an incorrect variable name in this log.

Fixes: 4bec48184e ("devtools: add checks for ABI symbol addition")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
2019-05-10 00:19:31 +02:00
David Marchand
f089713132 devtools: skip warning for reordered symbols
No need to shout when we are just reordering symbols in a section.

Signed-off-by: David Marchand <david.marchand@redhat.com>
2019-05-10 00:19:31 +02:00
Marcin Smoczynski
96d8ea839b examples/ipsec-secgw: fix build error log
Fix invalid indentation - extra whitespace before error directive which
is causing syntax error when no pkgconfig file for the DPDK is found and
RTE_SDK is not specified.

Fixes: d299106e8e ("examples/ipsec-secgw: add IPsec sample application")
Cc: stable@dpdk.org

Signed-off-by: Marcin Smoczynski <marcinx.smoczynski@intel.com>
2019-05-10 00:19:31 +02:00