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5d4813acda
numam-dpdk/lib
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Pavan Nikhilesh 5d4813acda ethdev: add packet type range function 
Add `rte_eth_dev_set_ptypes` function that will allow the application
to inform the PMD about reduced range of packet types to handle.
Based on the ptypes set PMDs can optimize their Rx path.

-If application doesn’t want any ptype information it can call
`rte_eth_dev_set_ptypes(ethdev_id, RTE_PTYPE_UNKNOWN, NULL, 0)`
and PMD may skip packet type processing and set rte_mbuf::packet_type to
RTE_PTYPE_UNKNOWN.

-If application doesn’t call `rte_eth_dev_set_ptypes` PMD can return
`rte_mbuf::packet_type` with `rte_eth_dev_get_supported_ptypes`.

-If application is interested only in L2/L3 layer, it can inform the PMD
to update `rte_mbuf::packet_type` with L2/L3 ptype by calling
`rte_eth_dev_set_ptypes(ethdev_id,
		RTE_PTYPE_L2_MASK | RTE_PTYPE_L3_MASK, NULL, 0)`.

Suggested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-11-11 16:15:36 +01:00
..
librte_acl remove useless include of EAL memory config header 2019-10-09 10:22:24 +02:00
librte_bbdev bbdev: extend API for 5G FEC 2019-07-05 15:28:14 +02:00
librte_bitratestats bitrate: use common macro RTE_DIM 2019-10-27 14:40:59 +01:00
librte_bpf bpf: hide internal program argument type 2019-10-12 14:27:19 +02:00
librte_cfgfile cfgfile: use calloc 2019-07-19 00:48:43 +02:00
librte_cmdline cmdline: replace FreeBSD ifdef for IP address parsing 2019-11-08 15:34:10 +01:00
librte_compressdev compressdev: clarify destination buffer size 2019-07-29 10:18:24 +02:00
librte_cryptodev cryptodev: clarify wireless inputs in digest-encrypted cases 2019-10-23 16:57:06 +02:00
librte_distributor lib: annotate versioned functions 2019-11-08 15:15:30 +01:00
librte_eal lib: annotate versioned functions 2019-11-08 15:15:30 +01:00
librte_efd eal: hide shared memory config 2019-07-06 10:32:34 +02:00
librte_ethdev ethdev: add packet type range function 2019-11-11 16:15:36 +01:00
librte_eventdev eventdev: fix possible use of uninitialized var 2019-11-08 15:17:24 +01:00
librte_fib fib: add dataplane algorithm for IPv6 2019-11-06 00:11:44 +01:00
librte_flow_classify flow_classify: fix out-of-bounds access 2019-07-10 23:41:25 +02:00
librte_gro net: add new header file for VXLAN 2019-10-25 19:00:22 +02:00
librte_gso net: add rte prefix to UDP structure 2019-05-24 13:34:46 +02:00
librte_hash hash: replace license text with SPDX tag 2019-07-29 13:31:45 +02:00
librte_ip_frag ip_frag: remove remaining IP checkum offload flag 2019-07-16 13:23:04 +02:00
librte_ipsec ipsec: remove redundant replay window size 2019-11-08 13:51:16 +01:00
librte_jobstats replace snprintf with strlcpy 2019-04-04 22:46:05 +02:00
librte_kni kni: add ability to set min/max MTU 2019-10-27 11:07:43 +01:00
librte_kvargs remove experimental tags from all symbol definitions 2019-06-29 19:04:43 +02:00
librte_latencystats latency: check status of getting ethdev info 2019-10-07 14:45:35 +02:00
librte_lpm lib: annotate versioned functions 2019-11-08 15:15:30 +01:00
librte_mbuf ethdev: move egress metadata to dynamic field 2019-11-08 23:15:05 +01:00
librte_member eal: hide shared memory config 2019-07-06 10:32:34 +02:00
librte_mempool mempool: use specific macro for object alignment 2019-11-06 11:34:19 +01:00
librte_meter enforce experimental tag at beginning of declarations 2019-06-29 19:04:48 +02:00
librte_metrics metrics: add function to deinitialise library 2019-07-16 12:45:30 +02:00
librte_net net: fix IPv4 IHL and VHL define 2019-11-08 23:15:05 +01:00
librte_pci pci: remove deprecated functions 2019-10-27 10:41:05 +01:00
librte_pdump pdump: check status of getting ethdev info 2019-10-07 14:45:35 +02:00
librte_pipeline net: remove ethernet packing and set two-byte alignment 2019-10-27 18:13:44 +01:00
librte_port port: fix pcap support with meson 2019-10-27 17:23:02 +01:00
librte_power power: add packet type for capabilities 2019-10-27 21:12:04 +01:00
librte_rawdev rawdev: allow devices to skip extra memory allocation 2019-07-04 09:33:59 +02:00
librte_rcu rcu: fix reference to offline function 2019-10-21 21:21:30 +02:00
librte_reorder eal: hide shared memory config 2019-07-06 10:32:34 +02:00
librte_rib rib: support IPv6 2019-11-06 00:09:48 +01:00
librte_ring ring: add reset function for flushing 2019-07-17 19:51:56 +02:00
librte_sched sched: support 64-bit values 2019-10-25 18:07:37 +02:00
librte_security security: add anti replay window size 2019-11-08 13:51:16 +01:00
librte_stack rename private header files 2019-10-27 22:03:06 +01:00
librte_table table: fix crash in LPM IPv6 2019-07-04 23:44:58 +02:00
librte_telemetry telemetry: fix build with gcc 9 2019-07-04 18:48:04 +02:00
librte_timer lib: annotate versioned functions 2019-11-08 15:15:30 +01:00
librte_vhost vhost: fix batch enqueue only handle few packets 2019-11-08 23:15:05 +01:00
Makefile vhost: fix build dependency on hash lib 2019-11-08 23:15:05 +01:00
meson.build lib: check experimental symbols with meson 2019-11-09 21:17:12 +01:00