Zhiyong Yang
f8244c6399
ethdev: increase port id range
...
Extend port_id definition from uint8_t to uint16_t in lib and drivers
data structures, specifically rte_eth_dev_data. Modify the APIs,
drivers and app using port_id at the same time.
Fix some checkpatch issues from the original code and remove some
unnecessary cast operations.
release_17_11 and deprecation docs have been updated in this patch.
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2017-10-06 18:23:25 +02:00
Adrien Mazarguil
4f28b83c45
ethdev: fix C11 extensions in exported TM header
...
Fix issues reported by check-includes.sh:
rte_tm.h:473:2: error: anonymous unions are a C11 extension
[-Werror,-Wc11-extensions]
rte_tm.h:696:2: error: anonymous unions are a C11 extension
[-Werror,-Wc11-extensions]
rte_tm.h:904:2: error: anonymous unions are a C11 extension
[-Werror,-Wc11-extensions]
Fixes: 5d109deffa87 ("ethdev: add traffic management API")
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2017-08-05 01:18:21 +02:00
Cristian Dumitrescu
5d109deffa
ethdev: add traffic management API
...
This patch introduces the generic ethdev API for the traffic manager
capability, which includes: hierarchical scheduling, traffic shaping,
congestion management, packet marking.
Main features:
- Exposed as ethdev plugin capability (similar to rte_flow)
- Capability query API per port, per level and per node
- Scheduling algorithms: Strict Priority (SP), Weighed Fair Queuing (WFQ)
- Traffic shaping: single/dual rate, private (per node) and shared (by
multiple nodes) shapers
- Congestion management for hierarchy leaf nodes: algorithms of tail drop,
head drop, WRED; private (per node) and shared (by multiple nodes) WRED
contexts
- Packet marking: IEEE 802.1q (VLAN DEI), IETF RFC 3168 (IPv4/IPv6 ECN for
TCP and SCTP), IETF RFC 2597 (IPv4 / IPv6 DSCP)
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Balasubramanian Manoharan <balasubramanian.manoharan@caviumnetworks.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-07-11 19:38:02 +02:00
