Commit Graph

141 Commits

Author SHA1 Message Date
Pavan Nikhilesh
43e9f17ce7 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>
2018-01-17 14:21:46 +01:00
Pavan Nikhilesh
c3f1685793 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>
2018-01-17 00:50:17 +01:00
Hyong Youb Kim
36efba2f93 net/enic: use dynamic log types
"pmd.enic.init" replaces CONFIG_RTE_LIBRTE_ENIC_DEBUG
"pmd.enic.flow" replaces CONFIG_RTE_LIBRTE_ENIC_DEBUG_FLOW

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
2018-01-16 18:47:49 +01:00
Jingjing Wu
319c421f38 net/avf: enable SSE Rx Tx
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
2018-01-16 18:47:49 +01:00
Wenzhuo Lu
a2b29a7733 net/avf: enable basic Rx Tx
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2018-01-16 18:47:49 +01:00
Jingjing Wu
22b123a36d net/avf: initialize PMD
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
2018-01-16 18:47:49 +01:00
Wei Dai
ee653bd800 net/i40e: determine number of queues per VF at run time
Without this patch, the number of queues per i40e VF is set to 4
by CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF=4 in config/common_base.
It is a fixed value determined at compile time and can't be changed
at run time.
With this patch, the number of queues per i40e VF can be determined
at run time. For example, if the PCI address of an i40e PF is
aaaa:bb.cc, with the EAL parameter -w aaaa:bb.cc,queue-num-per-vf=8,
the number of queues per VF created from this PF is set to 8.
If there is no "queue-num-per-vf" setting in EAL parameters, it uses
the default value of 4. And if the value after the "queue-num-per-vf"
is invalid, it will also use the default value. The valid values can
be 1, 2, 4, 8, or 16.

Signed-off-by: Wei Dai <wei.dai@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2018-01-16 18:47:49 +01:00
Pavan Nikhilesh
6ff1717841 event/octeontx: implement dynamic logging
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Pavan Nikhilesh
7d6321de8d mempool/octeontx: implement dynamic logging
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Pavan Nikhilesh
4d35a276c1 net/octeontx: implement dynamic logging
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Pavan Nikhilesh
c563443c64 net/thunderx: implement dynamic logging
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
70e28c612d net/liquidio: implement dynamic logging
This driver mostly uses the common pattern. Convert this to the
dynamic logging.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
69b6573980 net/qede: implement dynamic logging
This driver is mostly like others with slightly different logging
macros. The semantics were retained, with some minor reformatting.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
8bc0acae97 net/ena: implement dynamic logging
Use dynamic rather static configuration for logging.
Also include ena_assert_msg.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
1ad18ef8bf net/fm10k: implement dynamic logging
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
c73f9b2662 net/nfp: implement dynamic logging
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>

---
v2: remove unsed macro RTE_LIBRTE_NFP_NET_DEBUG_INIT
2018-01-16 18:47:49 +01:00
Stephen Hemminger
0062818856 net/virtio: implement dynamic logging
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Tested-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
ed5bbb767c net/e1000: implement dynamic logging
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
174dae95c9 net/ixgbe: implement dynamic logging
Convert all drivers possible to dynamic logging.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
79daffdcb6 net/vmxnet3: implement dynamic logging
Replace compile time configuration with runtime.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Stephen Hemminger
4f3419a602 net/bnx2x: implement dynamic logging
Replace compile time option for init and driver log with
dynamic value.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>

---
v2: remove remaining RTE_LIBRTE_BNX2X_DEBUG usage
2018-01-16 18:47:49 +01:00
Stephen Hemminger
e6b790c065 net/avp: implement dynamic logging
All PMD should be using dynamic log levels.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-01-16 18:47:49 +01:00
Matan Azrad
c2b3dba84a net/mlx4: revert workaround for broken Verbs
This workaround was needed to properly handle device removal with old
Mellanox OFED releases that are not supported by this PMD anymore.

Starting from rdma-core v16 this removal issue shouldn't happen when
setting MLX4_DEVICE_FATAL_CLEANUP environment variable to 1.

Set the aforementioned variable to 1.

Reverts: 5f4677c6ad ("net/mlx4: workaround verbs error after plug-out")
Cc: stable@dpdk.org

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2018-01-16 18:47:49 +01:00
Harish Patil
1282943aa0 net/qede: fix default config option
Restore the default configuration as in previous releases and
add a debug msg.

Fixes: f07aa795c9 ("net/qede: disable per-VF Tx switching feature")
Cc: stable@dpdk.org

Signed-off-by: Harish Patil <harish.patil@cavium.com>
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
2017-11-10 08:12:20 +00:00
Harish Patil
f07aa795c9 net/qede: disable per-VF Tx switching feature
Provide a knob to control per-VF Tx switching feature by adding a config
option, CONFIG_RTE_LIBRTE_QEDE_VF_TX_SWITCH. By default, it will be kept
in disabled state for better performance with small sized frames.

Fixes: 2ea6f76aff ("qede: add core driver")
Cc: stable@dpdk.org

Signed-off-by: Harish Patil <harish.patil@cavium.com>
2017-11-08 00:49:59 +01:00
Jianfeng Tan
d4a586d29e bus/vdev: move code from EAL into a new driver
Move the vdev bus from lib/librte_eal to drivers/bus.

As the crypto vdev helper function refers to data structure
in rte_vdev.h, so we move those helper function into drivers/bus
too.

Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
2017-11-07 16:54:07 +01:00
Gaetan Rivet
c752998b5e pci: introduce library and driver
The PCI lib defines the types and methods allowing to use PCI elements.

The PCI bus implements a bus driver for PCI devices by constructing
rte_bus elements using the PCI lib.

Move the relevant code out of the EAL to its expected place.

Libraries, drivers, unit tests and applications are updated to use the
new rte_bus_pci.h header when necessary.

Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2017-10-26 23:17:31 +02:00
Tomasz Duszynski
b32a42e4d6 net/mrvl: remove DMA buffer size from configuration
RTE_MRVL_MUSDK_DMA_MEMSIZE can be removed from DPDK configuration
as it's no longer used as a synchronization point for net and crypto
mrvl pmds.

Fixes: 0ddc9b815b ("net/mrvl: add net PMD skeleton")

Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
2017-10-26 02:33:00 +02:00
Akhil Goyal
c261d1431b security: introduce security API and framework
rte_security library provides APIs for security session
create/free for protocol offload or offloaded crypto
operation to ethernet device.

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Aviad Yehezkel <aviadye@mellanox.com>
2017-10-26 03:10:51 +02:00
Ferruh Yigit
be41ac2a33 flow_classify: introduce flow classify library
The following APIs's are implemented in the
librte_flow_classify library:

rte_flow_classifier_create
rte_flow_classifier_free
rte_flow_classifier_query
rte_flow_classify_table_create
rte_flow_classify_table_entry_add
rte_flow_classify_table_entry_delete

The following librte_table API's are used:
f_create to create a table.
f_add to add a rule to the table.
f_del to delete a rule from the table.
f_free to free a table
f_lookup to match packets with the rules.

The library supports counting of IPv4 five tupple packets only,
ie IPv4 UDP, TCP and SCTP packets.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Jasvinder Singh <jasvinder.singh@intel.com>
2017-10-24 22:26:54 +02:00
Tomasz Duszynski
49d193cfb2 config: remove unused mrvl debug option
Remove unused MRVL_DEBUG configuration option and update driver
documentation accordingly.

Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
2017-10-13 01:17:36 +01:00
Tomasz Duszynski
8a61c83af2 crypto/mrvl: add mrvl crypto driver
Add support for the Marvell Security Crypto Accelerator EIP197.
Driver is based on external, publicly available, Marvell MUSDK
library that provides access to the hardware with minimum overhead
and high performance.

Driver comes with support for the following features:

* Symmetric crypto
* Sym operation chaining
* AES CBC (128)
* AES CBC (192)
* AES CBC (256)
* AES CTR (128)
* AES CTR (192)
* AES CTR (256)
* 3DES CBC
* 3DES CTR
* MD5
* MD5 HMAC
* SHA1
* SHA1 HMAC
* SHA256
* SHA256 HMAC
* SHA384
* SHA384 HMAC
* SHA512
* SHA512 HMAC
* AES GCM (128)

Driver was engineered cooperatively by Semihalf and Marvell teams.

Semihalf:
Jacek Siuda <jck@semihalf.com>
Tomasz Duszynski <tdu@semihalf.com>

Marvell:
Dmitri Epshtein <dima@marvell.com>
Natalie Samsonov <nsamsono@marvell.com>

Signed-off-by: Jacek Siuda <jck@semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
2017-10-12 15:22:39 +01:00
Akhil Goyal
c3e85bdcc6 crypto/dpaa_sec: add crypto driver for NXP DPAA platform
Signed-off-by: Forrest Shi <xuelin.shi@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-12 15:22:39 +01:00
Jasvinder Singh
cc6d421574 net/softnic: add softnic PMD
Add SoftNIC PMD to provide SW fall-back for ethdev APIs.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2017-10-12 01:52:38 +01:00
Tomasz Duszynski
0ddc9b815b net/mrvl: add net PMD skeleton
Add mrvl net pmd driver skeleton providing base for the further
development. Besides the basic functionality QoS configuration is
introduced as well.

Signed-off-by: Jacek Siuda <jck@semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu@semihalf.com>
2017-10-12 01:36:58 +01:00
Jerin Jacob
3c0511741c net/octeontx: add build infrastructure
Adding bare minimum PMD library and doc build infrastructure.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
2017-10-12 01:36:57 +01:00
Jiayu Hu
ec51443cc9 gso: add Generic Segmentation Offload API framework
Generic Segmentation Offload (GSO) is a SW technique to split large
packets into small ones. Akin to TSO, GSO enables applications to
operate on large packets, thus reducing per-packet processing overhead.

To enable more flexibility to applications, DPDK GSO is implemented
as a standalone library. Applications explicitly use the GSO library
to segment packets. To segment a packet requires two steps. The first
is to set proper flags to mbuf->ol_flags, where the flags are the same
as that of TSO. The second is to call the segmentation API,
rte_gso_segment(). This patch introduces the GSO API framework to DPDK.

rte_gso_segment() splits an input packet into small ones in each
invocation. The GSO library refers to these small packets generated
by rte_gso_segment() as GSO segments. Each of the newly-created GSO
segments is organized as a two-segment MBUF, where the first segment is a
standard MBUF, which stores a copy of packet header, and the second is an
indirect MBUF which points to a section of data in the input packet.
rte_gso_segment() reduces the refcnt of the input packet by 1. Therefore,
when all GSO segments are freed, the input packet is freed automatically.
Additionally, since each GSO segment has multiple MBUFs (i.e. 2 MBUFs),
the driver of the interface which the GSO segments are sent to should
support to transmit multi-segment packets.

The GSO framework clears the PKT_TX_TCP_SEG flag for both the input
packet, and all produced GSO segments in the event of success, since
segmentation in hardware is no longer required at that point.

Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
Signed-off-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-10-12 01:36:57 +01:00
Xueming Li
f385306357 config: add option to enable asserts
Currently, enabling assertion have to set CONFIG_RTE_LOG_LEVEL to
RTE_LOG_DEBUG. CONFIG_RTE_LOG_LEVEL is the default log level of control
path, RTE_LOG_DP_LEVEL is the log level of data path. It's a little bit
hard to understand literally that assertion is decided by control path
LOG_LEVEL, especially assertion used on data path.

On the other hand, DPDK need an assertion enabling switch w/o impacting
log output level, assuming "--log-level" not specified.

Assertion is an important API to balance DPDK high performance and
robustness. To promote assertion usage, it's valuable to unhide
assertion out of COFNIG_RTE_LOG_LEVEL.

In one word, log is log, assertion is assertion, debug is hot pot :)

Rationale of this patch is to introduce an dedicate switch of
assertion: RTE_ENABLE_ASSERT

Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2017-10-09 23:15:45 +02:00
Jianfeng Tan
f26ab687a7 eal: remove Xen dom0 support
We remove xen-specific code in EAL, including the option --xen-dom0,
memory initialization code, compiling dependency, etc.

Related documents are removed or updated, and bump the eal library
version.

Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
2017-10-09 01:54:29 +02:00
Jianfeng Tan
8b3746e8f7 net/xenvirt: remove
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2017-10-09 01:11:48 +02:00
Yipeng Wang
857ed6c68c member: implement main API
Membership library is an extension and generalization of a traditional
filter (for example Bloom Filter and cuckoo filter) structure.
In general, the Membership library is a data structure that provides a
"set-summary" and responds to set-membership queries of whether a
certain element belongs to a set(s). A membership test for an element
will return the set this element belongs to or not-found if the
element is never inserted into the set-summary.

The results of the membership test are not 100% accurate. Certain
false positive or false negative probability could exist. However,
comparing to a "full-blown" complete list of elements, a "set-summary"
is memory efficient and fast on lookup.

This patch adds the main API definition.

Signed-off-by: Yipeng Wang <yipeng1.wang@intel.com>
Reviewed-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2017-10-09 00:02:45 +02:00
Santosh Shukla
8700239f77 mempool/octeontx: add build and log infrastructure
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-10-08 19:24:07 +02:00
Shreyansh Jain
41ff302350 config: enable NXP DPAA PMD compilation
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2017-10-06 02:49:50 +02:00
Shreyansh Jain
107fd30eb3 config: enable compilation of DPAA mempool driver
This patch also adds configuration necessary for compilation of DPAA
Mempool driver into the DPAA specific config file.
CONFIG_RTE_MBUF_DEFAULT_MEMPOOL_OPS=dpaa is also configured to allow
applications to use DPAA mempool as default.

Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2017-10-06 02:49:50 +02:00
Shreyansh Jain
919eeaccb2 bus/dpaa: introduce NXP DPAA bus driver skeleton
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-10-06 02:49:49 +02:00
Adrien Mazarguil
586db08058 net/mlx4: remove Tx inline compilation option
This should be a run-time parameter.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2017-10-06 02:49:47 +02:00
Adrien Mazarguil
367b31cd5b net/mlx4: remove scatter mode compilation option
This option both sets the maximum number of segments for Rx/Tx packets and
whether scattered mode is supported at all. This commit removes the latter
as well as configuration file exposure since the most appropriate value
should be decided at run-time.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2017-10-06 02:49:47 +02:00
Adrien Mazarguil
31a76ab0df net/mlx4: remove soft counters compilation option
Software counters are mandatory since hardware counters are not
implemented.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2017-10-06 02:49:47 +02:00
Ilia Kurakin
5dce9fcdb2 ethdev: support vtune task tracing
The patch simplifies DPDK applications analysis for developers which use
Intel® VTune Amplifier.

The empty cycles are such iterations that yielded no RX packets. As far as
DPDK is running in poll mode, wasting cycles is equal to wasting CPU time.
Tracing such iterations can identify that device is underutilized. Tracing
empty cycles becomes even more critical if a system uses a lot of Ethernet
ports.

The patch gives possibility to analyze empty cycles without changing
application code. All needs to be done is just to reconfigure and rebuild
the DPDK itself with CONFIG_RTE_ETHDEV_PROFILE_ITT_WASTED_RX_ITERATIONS
enbled. The important thing here is that this does not affect DPDK code.
The profiling code is not being compiled if user does not specify config
flag.

The patch provides common way to inject RX queues profiling and VTune
specific implementation.

Signed-off-by: Ilia Kurakin <ilia.kurakin@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-09-22 19:01:32 +02:00
Matan Azrad
5f4677c6ad net/mlx4: workaround verbs error after plug-out
Current mlx4 OFED version has bug which returns error to
ibv destroy functions when the device was plugged out, in
spite of the resources were destroyed correctly.

Hence, failsafe PMD was aborted, only in debug mode, when
it tries to remove the device in plug-out process.

The workaround added option to replace all claim_zero
assertions with debugging messages, by the way, this option
affects non ibv destroy assertions.

DPDK 18.02 release should work with Mellanox OFED-4.2 which will
include the verbs fix to this bug, then, this patch can
be removed.

Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2017-08-03 23:10:27 +02:00