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* [PATCH 0/2] net/softnic: sw fall-back for traffic management
@ 2017-05-26 18:11 Jasvinder Singh
  2017-05-26 18:11 ` [PATCH 1/2] net/softnic: add softnic PMD " Jasvinder Singh
                   ` (3 more replies)
  0 siblings, 4 replies; 79+ messages in thread
From: Jasvinder Singh @ 2017-05-26 18:11 UTC (permalink / raw)
  To: dev
  Cc: cristian.dumitrescu, ferruh.yigit, hemant.agrawal,
	Jerin.JacobKollanukkaran, wenzhuo.lu

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The SoftNIC PMD provides SW fall-back option for the NICs not supporting
the Traffic Management (TM) features. 

SoftNIC PMD overview:
- The SW fall-back is based on the existing librte_sched DPDK library.
- The TM-agnostic port (the underlay device) is wrapped into a TM-aware
  softnic port (the overlay device).
- Once the overlay device (virtual device) is created, the configuration of
  the underlay device is taking place through the overlay device.
- The SoftNIC PMD is generic, i.e. it works for any underlay device PMD that
  implements the ethdev API.

  Similarly to Ring PMD, the SoftNIC virtual device can be created in two
different ways:
1. Through EAL command line (--vdev option) 
2. Through the rte_eth_softnic_create() API function called by the application

SoftNIC PMD params:
- iface (mandatory): the ethdev port name (i.e. PCI address or vdev name) for
the underlay device
- txq_id (optional, default = 0): tx queue id of the underlay device
- deq_bsz (optional, default = 24): traffic manager dequeue burst size
- Example:  --vdev 'net_softnic0,iface=0000:04:00.1,txq_id=0,deq_bsz=28'

SoftNIC PMD build instructions:
- To build SoftNIC PMD, the following parameter needs to be set on
config/common_base file: CONFIG_RTE_LIBRTE_PMD_SOFTNIC=y
- The SoftNIC PMD depends on the TM API [1] and therefore is initially
targeted for the tm-next repository


Patch 1 adds softnic device PMD for traffic management.
Patch 2 adds traffic management ops to the softnic device suggested in
generic ethdev API for traffic management[1].

[1] TM API version 4:  
http://www.dpdk.org/dev/patchwork/patch/24411/,
http://www.dpdk.org/dev/patchwork/patch/24412/


Jasvinder Singh (2):
  net/softnic: add softnic PMD for traffic management
  net/softnic: add traffic management ops

 MAINTAINERS                                     |    5 +
 config/common_base                              |    5 +
 drivers/net/Makefile                            |    5 +
 drivers/net/softnic/Makefile                    |   58 ++
 drivers/net/softnic/rte_eth_softnic.c           |  578 ++++++++++++
 drivers/net/softnic/rte_eth_softnic.h           |   99 ++
 drivers/net/softnic/rte_eth_softnic_default.c   | 1104 +++++++++++++++++++++++
 drivers/net/softnic/rte_eth_softnic_internals.h |   93 ++
 drivers/net/softnic/rte_eth_softnic_tm.c        |  235 +++++
 drivers/net/softnic/rte_eth_softnic_version.map |    7 +
 mk/rte.app.mk                                   |    5 +-
 11 files changed, 2193 insertions(+), 1 deletion(-)
 create mode 100644 drivers/net/softnic/Makefile
 create mode 100644 drivers/net/softnic/rte_eth_softnic.c
 create mode 100644 drivers/net/softnic/rte_eth_softnic.h
 create mode 100644 drivers/net/softnic/rte_eth_softnic_default.c
 create mode 100644 drivers/net/softnic/rte_eth_softnic_internals.h
 create mode 100644 drivers/net/softnic/rte_eth_softnic_tm.c
 create mode 100644 drivers/net/softnic/rte_eth_softnic_version.map

-- 
2.9.3

^ permalink raw reply	[flat|nested] 79+ messages in thread

end of thread, other threads:[~2017-10-12  8:22 UTC | newest]

Thread overview: 79+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-05-26 18:11 [PATCH 0/2] net/softnic: sw fall-back for traffic management Jasvinder Singh
2017-05-26 18:11 ` [PATCH 1/2] net/softnic: add softnic PMD " Jasvinder Singh
2017-06-26 16:43   ` [PATCH v2 0/2] net/softnic: sw fall-back " Jasvinder Singh
2017-06-26 16:43     ` [PATCH v2 1/2] net/softnic: add softnic PMD " Jasvinder Singh
2017-08-11 12:49       ` [PATCH v3 0/4] net/softnic: sw fall-back pmd for traffic mgmt and others Jasvinder Singh
2017-08-11 12:49         ` [PATCH v3 1/4] net/softnic: add softnic PMD Jasvinder Singh
2017-09-05 14:53           ` Ferruh Yigit
2017-09-08  9:30             ` Singh, Jasvinder
2017-09-08  9:48               ` Ferruh Yigit
2017-09-08 10:42                 ` Singh, Jasvinder
2017-09-18  9:10           ` [PATCH v4 0/4] net/softnic: sw fall-back pmd for traffic mgmt and others Jasvinder Singh
2017-09-18  9:10             ` [PATCH v4 1/4] net/softnic: add softnic PMD Jasvinder Singh
2017-09-18 16:58               ` Singh, Jasvinder
2017-09-18 19:09                 ` Thomas Monjalon
2017-09-18  9:10             ` [PATCH v4 2/4] net/softnic: add traffic management support Jasvinder Singh
2017-09-25  1:58               ` Lu, Wenzhuo
2017-09-28  8:14                 ` Singh, Jasvinder
2017-09-29 14:04               ` [PATCH v5 0/5] net/softnic: sw fall-back pmd for traffic mgmt and others Jasvinder Singh
2017-09-29 14:04                 ` [PATCH v5 1/5] net/softnic: add softnic PMD Jasvinder Singh
2017-09-29 14:04                 ` [PATCH v5 2/5] net/softnic: add traffic management support Jasvinder Singh
2017-10-06 16:59                   ` [PATCH v6 0/5] net/softnic: sw fall-back pmd for traffic mgmt and others Jasvinder Singh
2017-10-06 16:59                     ` [PATCH v6 1/5] net/softnic: add softnic PMD Jasvinder Singh
2017-10-09 12:58                       ` [PATCH v7 0/5] net/softnic: sw fall-back pmd for traffic mgmt and others Jasvinder Singh
2017-10-09 12:58                         ` [PATCH v7 1/5] net/softnic: add softnic PMD Jasvinder Singh
2017-10-09 20:18                           ` Ferruh Yigit
2017-10-10 10:08                             ` Singh, Jasvinder
2017-10-10 10:18                           ` [PATCH v8 0/5] net/softnic: sw fall-back pmd for traffic mgmt and others Jasvinder Singh
2017-10-10 10:18                             ` [PATCH v8 1/5] net/softnic: add softnic PMD Jasvinder Singh
2017-10-11 23:18                               ` Thomas Monjalon
2017-10-12  8:22                                 ` Singh, Jasvinder
2017-10-10 10:18                             ` [PATCH v8 2/5] net/softnic: add traffic management support Jasvinder Singh
2017-10-10 10:18                             ` [PATCH v8 3/5] net/softnic: add TM capabilities ops Jasvinder Singh
2017-10-10 10:18                             ` [PATCH v8 4/5] net/softnic: add TM hierarchy related ops Jasvinder Singh
2017-10-10 10:18                             ` [PATCH v8 5/5] app/testpmd: add traffic management forwarding mode Jasvinder Singh
2017-10-10 18:24                               ` Ferruh Yigit
2017-10-10 18:31                             ` [PATCH v8 0/5] net/softnic: sw fall-back pmd for traffic mgmt and others Ferruh Yigit
2017-10-10 19:09                               ` Singh, Jasvinder
2017-10-09 12:58                         ` [PATCH v7 2/5] net/softnic: add traffic management support Jasvinder Singh
2017-10-09 12:58                         ` [PATCH v7 3/5] net/softnic: add TM capabilities ops Jasvinder Singh
2017-10-09 12:58                         ` [PATCH v7 4/5] net/softnic: add TM hierarchy related ops Jasvinder Singh
2017-10-09 12:58                         ` [PATCH v7 5/5] app/testpmd: add traffic management forwarding mode Jasvinder Singh
2017-10-09 20:17                           ` Ferruh Yigit
2017-10-10 10:07                             ` Singh, Jasvinder
2017-10-06 17:00                     ` [PATCH v6 2/5] net/softnic: add traffic management support Jasvinder Singh
2017-10-06 17:00                     ` [PATCH v6 3/5] net/softnic: add TM capabilities ops Jasvinder Singh
2017-10-06 17:00                     ` [PATCH v6 4/5] net/softnic: add TM hierarchy related ops Jasvinder Singh
2017-10-06 17:00                     ` [PATCH v6 5/5] app/testpmd: add traffic management forwarding mode Jasvinder Singh
2017-10-06 18:57                     ` [PATCH v6 0/5] net/softnic: sw fall-back pmd for traffic mgmt and others Ferruh Yigit
2017-10-09 11:32                       ` Singh, Jasvinder
2017-09-29 14:04                 ` [PATCH v5 3/5] net/softnic: add TM capabilities ops Jasvinder Singh
2017-09-29 14:04                 ` [PATCH v5 4/5] net/softnic: add TM hierarchy related ops Jasvinder Singh
2017-09-29 14:04                 ` [PATCH v5 5/5] app/testpmd: add traffic management forwarding mode Jasvinder Singh
2017-09-18  9:10             ` [PATCH v4 3/4] net/softnic: add TM capabilities ops Jasvinder Singh
2017-09-25  2:33               ` Lu, Wenzhuo
2017-09-28  8:16                 ` Singh, Jasvinder
2017-09-18  9:10             ` [PATCH v4 4/4] net/softnic: add TM hierarchy related ops Jasvinder Singh
2017-09-25  7:14               ` Lu, Wenzhuo
2017-09-28  8:39                 ` Singh, Jasvinder
2017-09-20 15:35             ` [PATCH v4 0/4] net/softnic: sw fall-back pmd for traffic mgmt and others Thomas Monjalon
2017-09-22 22:07               ` Singh, Jasvinder
2017-10-06 10:40               ` Dumitrescu, Cristian
2017-10-06 12:13                 ` Thomas Monjalon
2017-08-11 12:49         ` [PATCH v3 2/4] net/softnic: add traffic management support Jasvinder Singh
2017-08-11 12:49         ` [PATCH v3 3/4] net/softnic: add TM capabilities ops Jasvinder Singh
2017-08-11 12:49         ` [PATCH v3 4/4] net/softnic: add TM hierarchy related ops Jasvinder Singh
2017-09-08 17:08         ` [PATCH v3 0/4] net/softnic: sw fall-back pmd for traffic mgmt and others Dumitrescu, Cristian
2017-06-26 16:43     ` [PATCH v2 2/2] net/softnic: add traffic management ops Jasvinder Singh
2017-05-26 18:11 ` [PATCH " Jasvinder Singh
2017-06-07 14:32 ` [PATCH 0/2] net/softnic: sw fall-back for traffic management Thomas Monjalon
2017-06-08 13:27   ` Dumitrescu, Cristian
2017-06-08 13:59     ` Thomas Monjalon
2017-06-08 15:27       ` Dumitrescu, Cristian
2017-06-08 16:16         ` Thomas Monjalon
2017-06-08 16:43           ` Dumitrescu, Cristian
2017-07-04 23:48             ` Thomas Monjalon
2017-07-05  9:32               ` Dumitrescu, Cristian
2017-07-05 10:17                 ` Thomas Monjalon
2017-08-11 15:28 ` Stephen Hemminger
2017-08-11 16:22   ` Dumitrescu, Cristian

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