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Bing Zhao 9a9ba10ada ethdev: add function to get hairpin peer ports list 
After hairpin queues are configured, in general, the application will
maintain the ports topology and even the queues configuration for
the hairpin. But sometimes it will not.

If there is no hot-plug, it is easy to bind and unbind hairpin among
all the ports. The application can just connect or disconnect the
hairpin egress ports to/from all the probed ingress ports. Then all
the connections could be handled properly.

But with hot-plug / hot-unplug, one port could be probed and removed
dynamically. With two ports hairpin, all the connections from and to
this port should be handled after start(bind) or before stop(unbind).
It is necessary to know the hairpin topology with this port.

This function will return the ports list with the actual peer ports
number after configuration. Either peer Rx or Tx ports will be
gotten with this function call.

Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
2020-10-16 19:48:19 +02:00
..
librte_acl acl: fix build with gcc 5.4.0 2020-10-15 14:31:46 +02:00
librte_bbdev bbdev: use C11 atomics for device processing counter 2020-09-25 15:37:55 +02:00
librte_bitratestats build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_bpf bpf: promote library as stable 2020-09-16 18:52:55 +02:00
librte_cfgfile build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_cmdline cmdline: support Windows 2020-10-15 00:39:10 +02:00
librte_compressdev build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_cryptodev cryptodev: remove algo lists end 2020-10-14 22:22:06 +02:00
librte_distributor build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_eal eal/x86: fix memcpy AVX-512 enablement 2020-10-17 12:22:01 +02:00
librte_efd build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_ethdev ethdev: add function to get hairpin peer ports list 2020-10-16 19:48:19 +02:00
librte_eventdev eventdev: add PCI probe named convenience function 2020-10-15 23:25:35 +02:00
librte_fib build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_flow_classify build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_graph build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_gro gro: support VXLAN UDP/IPv4 2020-10-06 21:51:03 +02:00
librte_gso gso: fix payload unit size for UDP 2020-09-18 18:55:12 +02:00
librte_hash build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_ip_frag ethdev: add IPv6 fragment extension header item 2020-10-16 19:48:18 +02:00
librte_ipsec cryptodev: change crypto symmetric vector structure 2020-10-14 22:22:06 +02:00
librte_jobstats build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_kni mem: remove physical address aliases 2020-09-19 00:25:35 +02:00
librte_kvargs build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_latencystats build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_lpm config: remap flags used for Arm platforms 2020-10-13 16:35:48 +02:00
librte_mbuf mbuf: extend meaning of QinQ stripped bit 2020-10-15 23:04:55 +02:00
librte_member build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_mempool mempool: dump handler index and name 2020-10-06 23:44:15 +02:00
librte_meter meter: remove experimental alias 2020-10-05 11:11:59 +02:00
librte_metrics build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_net ethdev: add IPv6 fragment extension header item 2020-10-16 19:48:18 +02:00
librte_node build: remove deprecated cpuflag macros 2020-09-25 11:13:57 +02:00
librte_pci net/qede: define PCI config space specific osals 2020-09-30 19:19:11 +02:00
librte_pdump build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_pipeline pipeline: fix instruction config free 2020-10-08 15:09:28 +02:00
librte_port port: remove useless assignment 2020-10-06 23:39:34 +02:00
librte_power power: fix current frequency index 2020-10-07 14:51:52 +02:00
librte_rawdev telemetry: fix passing full params string to command 2020-10-06 22:54:58 +02:00
librte_rcu rcu: promote library as stable 2020-10-06 10:31:13 +02:00
librte_regexdev build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_reorder build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_rib build: remove makefiles 2020-09-08 00:09:50 +02:00
librte_ring config: remove default configs used with make 2020-09-08 00:11:30 +02:00
librte_sched sched: remove redundant subport parameters 2020-10-15 02:14:28 +02:00
librte_security security: modify PDCP xform to support SDAP 2020-10-14 22:24:41 +02:00
librte_stack stack: promote library as stable 2020-10-05 11:56:17 +02:00
librte_table table: fix hash for 32-bit 2020-10-14 14:42:29 +02:00
librte_telemetry telemetry: support array values in data object 2020-10-06 22:55:00 +02:00
librte_timer timer: add limitation note for sync stop and reset 2020-10-08 09:43:57 +02:00
librte_vhost vhost: fix async unregister deadlock 2020-10-16 19:48:19 +02:00
meson.build cmdline: support Windows 2020-10-15 00:39:10 +02:00