This is a supplement for previous patch that was incomplete.
Previous commit message: This is a modification of qos_sched
example to use librte_cfgfile for parsing configuration file.
Fixes: db935d0171 ("examples/qos_sched: use librte_cfgfile")
Signed-off-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
LPM table and pipeline apps have been modified to
include name parameter of the lpm table.
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
According to eventfd man page:
typedef uint64_t eventfd_t;
int eventfd_read(int fd, eventfd_t *value);
int eventfd_write(int fd, eventfd_t value);
eventfd_t is defined for the second arg(value), but not for fd.
Here I redefine those fd fields to `int' type, which also removes
the redundant (int) cast. And as the man page stated, we should
cast 1 to eventfd_t type for eventfd_write().
Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
The functions and structures are moved to app/test in order to keep
existing unit tests. Some minor changes were done in these functions
because of library scope restrictions.
An enum is also copied in two other applications to keep existing code.
The library version is incremented.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
The extended unified packet type is now part of the standard ABI.
As mbuf struct is changed, the mbuf library version is incremented.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
The Rx interrupt feature is now part of the standard ABI.
Because of changes in rte_intr_handle and struct rte_eth_conf,
the eal and ethdev library versions are incremented.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Host cpu mapping structure can only support 64 cpus. When run vm_power sample
on platform with more than 64 cpus, will generate improper physical core mask.
After limited supported host cpus to 64 will fix this issue.
Fixes: e9f64db946 ("examples/vm_power: show warning when more than 64 cores")
Signed-off-by: Marvin Liu <yong.liu@intel.com>
When using VM power manager app on systems with more than 64 cores,
app could not run even though user does not use cores 64 or higher.
The problem happens only in that case, in which case it will result
in an undefined behaviour.
Thefere, this patch allows the user to run the app on a system with more
than 64 cores, warning the user not to use cores higher than 64 in the VM(s).
Add new known issue where VM power manager app may not work
in a system with more than 64 cores, in release notes.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Tested-by: Marvin Liu <yong.liu@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
L3fwd was trying to use an inexistent function "simple_ipv6_fwd_4pkts",
instead it should be "simple_ipv6_fwd_8pkts", and "simple_ipv8_fwd_4pkts"
instead of "simple_ipv4_fwd_8pkts".
clang reports some unused functions, used only for LPM lookup:
examples/l3fwd/main.c:545:1: error: unused function 'send_packetsx4'
examples/l3fwd/main.c:1165:1: error: unused function 'rfc1812_process'
Fixes: 80fcb4d4 ("examples/l3fwd: increase lookup burst size to 8")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
[Thomas: more #if to fix clang warnings]
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
For consistency, RTE_LOG macro should be used instead of rte_log function.
The macro can be pruned at build time, though these logs have a high level
and should not pruned.
Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
The patch demonstrates how to handle per rx queue interrupt in a NAPI-like
implementation in userspace. The working thread mainly runs in polling mode
and switch to interrupt mode only if there is no packet received in recent polls.
The working thread returns to polling mode immediately once it receives an
interrupt notification caused by the incoming packets.
The sample keeps running in polling mode if the binding PMD hasn't supported
the rx interrupt yet. Now only ixgbe(pf/vf) and igb support it.
Signed-off-by: Danny Zhou <danny.zhou@intel.com>
Signed-off-by: Cunming Liang <cunming.liang@intel.com>
With the new hash implementation, the minimum lookup burst size
to get good performance is 8, since its internal pipeline
consists of 4 stages of 2 entries each, so to avoid
duplication, burst size should be 8 or more entries.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
This patch fixes parsing value of core variable in pipeline config.
Before not every combination of cores (c), sockets (s) and
hyperthreading (h) was parsed correctly.
Signed-off-by: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
The following commit broke vhost sample when it runs in second time:
292959c719
It should call api to unregister vhost driver when sample exit/quit, then
the socket file will be removed(by calling unlink), and thus make vhost sample
work correctly in the second time startup.
Test report: http://dpdk.org/ml/archives/dev/2015-July/020896.html
Fixes: 292959c719 ("vhost: cleanup unix socket")
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
It fixes the wrong log info when failing to unregister vhost driver.
Signed-off-by: Changchun Ouyang <changchun.ouyang@intel.com>
Acked-by: Huawei Xie <huawei.xie@intel.com>
To unify packet types among all PMDs, bit masks of packet type for
'ol_flags' are replaced by unified packet type.
To avoid breaking ABI compatibility, all the changes would be
enabled by RTE_NEXT_ABI.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
The cuckoo hash has a fixed number of entries per bucket, so the
configuration parameter for this is unused. We change this field in the
parameters struct to "reserved" to indicate that there is now no such
parameter value, while at the same time keeping ABI consistency.
Fixes: 48a3991196 ("hash: replace with cuckoo hash implementation")
Suggested-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Created new folder for config(.cfg) and script(.sh) files.
Signed-off-by: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Master pipeline is responsible for command line handling and
communicationg with all other pipelines via message queues. Removed
cmdline.c file, as its functionality will be split over multiple
pipeline files.
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Moved pipelines to separate folder, removed not needed pipelines and
modified Makefile to match that change.
Signed-off-by: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
After changes in config parser, app params struct is changed and
requires modifications in initialization procedures.
Signed-off-by: Maciej Gajdzica <maciejx.t.gajdzica@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
After loading configuration from a file, data integrity is checked.
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
New syntax of config files is needed for ip_pipeline example
enhancements. Some old files are temporarily disabled in the Makefile.
It is part of a bigger change.
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
The outer vlan should be copied from source packet buffer to
support double vlan stripping and insertion, as double vlan can be
stripped or inserted by some of NIC hardware.
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Acked-by: Jingjing Wu <jingjing.wu@intel.com>
This patch simply applies the transform previously committed in
scripts/cocci/mtod-offset.cocci. No other modifications have been
made here.
Signed-off-by: Cyril Chemparathy <cchemparathy@ezchip.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
Add the encapsulation and decapsulation options.
The two flags are enabled by default.
Sometimes we want to know the performance influence of
the encapsulation and decapsulation operations, and
I think we should add the two configuration options.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Add the bad Rx checksum statistics of inner IP and L4.
The number of packets with bad RX IP and L4 checksum in inner header is recorded.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Add the tso-segsz option for TSO offload.
If the 'tso-segsz' is not 0, it means TSO offload is enabled.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Add Tx checksum offload configuration for inner header.
For UDP tunneling packet, the inner Tx checksum offload means
inner IPv4 and inner L4(TCP/UDP/SCTP).
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Add the filter types for VXLAN packet.
The following filter type are added here.
- Inner MAC&VLAN and tenant ID
- Inner MAC and tenent ID, and Outer MAC
- Inner MAC and tenant ID
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Implement the VXLAN packet processing functions.
- VXLAN port configuration
- VXLAN tunnel setup
- VXLAN tunnel destroying
- VXLAN packet processing for Rx side
- VXLAN packet processing for Tx side
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Signed-off-by: Thomas Long <thomas.long@intel.com>
Add the common APIs of tunneling packet processing.
We are trying to create a framework for tunneling packet processing, which includes
- Tunnel port configuration
- Tunnel setup
- Tunnel destroying
- Tunneling packet processing for Rx side
- Tunneling packet processing for Tx side
- Tunnel parameter processing
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Signed-off-by: Thomas Long <thomas.long@intel.com>
Add some basic VXLAN definitions in vxlan.h file.
It includes VXLAN port information and VXLAN device structures.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
Signed-off-by: Thomas Long <thomas.long@intel.com>
This patch creates the virtio devices management mechanism.
These functions are from the vHost example, which include:
- virtio device creation.
- virtio device destroying.
- virtio device maintenance.
Signed-off-by: Jijiang Liu <jijiang.liu@intel.com>
[Thomas: remove unused function validate_nb_devices()]
[Thomas: add maintainers section]
The macro to turn on additional debug output when the app was compiled
with "-DDEBUG" was missing a ";".
Fixes: 07db4a9750 ("examples/distributor: new sample app")
Signed-off-by: Anbarasan Murugesan <anbarasanx.murugesan@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
This is a modification of qos_sched example to use
librte_cfgfile for parsing configuration file.
Signed-off-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Add a command-line parameter to l3fwd, to allow the user to specify the
destination mac address for each ethernet port used.
Signed-off-by: Andrey Chilikin <andrey.chilikin@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Do not compile these examples if the related dpdk option is not
enabled, as it's done for other examples. It allows to build
the examples directory with a reduced dpdk configuration.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Fix a cast issue:
examples/netmap_compat/lib/compat_netmap.c:827:10: error: cast to
pointer from integer of different size [-Werror=int-to-pointer-cast]
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
