[PATCH 0/4] improve rte_tm APIs

[Bruce Richardson]

This patchset makes some small updates to the traffic manager (TM) APIs
in ethdev.

* For functions for creating profiles, shapers and hierarchy
  nodes, make the parameter structure pointer a pointer to a const
  object. This guarantees to the user that the struct won't be modified
  by the function, which allows the user to re-use the same parameters
  multiple times without having to constantly reinitialize it.
* Add a function to allow the user to query the previously provided
  parameters used to create a TM node. This saves applications from
  having to provide a "shadow" hierarchy in the app mirroring that in
  the library.

Bruce Richardson (4):
  ethdev: make parameters to TM node add fn constant
  ethdev: make parameters to TM profile add fn constant
  ethdev: make TM shaper parameters constant
  ethdev: add traffic manager query function

 drivers/net/cnxk/cnxk_tm.c       |  4 +--
 drivers/net/dpaa2/dpaa2_tm.c     |  6 ++--
 drivers/net/hns3/hns3_tm.c       | 22 +++++++-------
 drivers/net/i40e/i40e_tm.c       | 12 ++++----
 drivers/net/iavf/iavf_tm.c       | 12 ++++----
 drivers/net/ice/ice_dcf_sched.c  | 12 ++++----
 drivers/net/ice/ice_tm.c         | 12 ++++----
 drivers/net/ipn3ke/ipn3ke_tm.c   | 12 ++++----
 drivers/net/ixgbe/ixgbe_tm.c     | 12 ++++----
 drivers/net/mvpp2/mrvl_tm.c      |  2 +-
 drivers/net/txgbe/txgbe_tm.c     | 12 ++++----
 lib/ethdev/ethdev_trace.h        | 16 ++++++++++
 lib/ethdev/ethdev_trace_points.c |  3 ++
 lib/ethdev/rte_tm.c              | 31 +++++++++++++++++--
 lib/ethdev/rte_tm.h              | 52 ++++++++++++++++++++++++++++++--
 lib/ethdev/rte_tm_driver.h       | 18 +++++++++--
 16 files changed, 171 insertions(+), 67 deletions(-)

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2.43.0