[PATCH v2 0/4] Add support for link speed lanes

[Damodharam Ammepalli]

NIC adapters can support speeds with different lanes configuration.

This patchset will allow users:
- get the Lanes capability per speed supported by the ethernet
  controller.
- set the lanes configuration using a new CLI
- Display the user configured lanes
--
v1->v2

Added speed lanes capability and display on testpmd shell.
testpmd> show port 0 speed_lanes capabilities

 Supported speeds         Valid lanes
-----------------------------------
 10 Gbps                  1
 25 Gbps                  1
 40 Gbps                  4
 50 Gbps                  1 2
 100 Gbps                 1 2 4
 200 Gbps                 2 4
 400 Gbps                 4 8
testpmd>

Damodharam Ammepalli (4):
  lib/ethdev: Add link_speed lanes support into rte lib
  testpmd: Add speed lanes to testpmd config and show command
  lib/ethdev: add support for displaying lanes capability
  testpmd: add support for displaying lanes capability

 app/test-pmd/cmdline.c     | 270 +++++++++++++++++++++++++++++++++++++
 app/test-pmd/config.c      |  13 +-
 lib/ethdev/ethdev_driver.h |  70 ++++++++++
 lib/ethdev/rte_ethdev.c    |  39 ++++++
 lib/ethdev/rte_ethdev.h    |  84 ++++++++++++
 lib/ethdev/version.map     |   3 +
 6 files changed, 475 insertions(+), 4 deletions(-)

-- 
2.39.3


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