[PATCH v7 00/27] Cleanups for ixgbe, i40e, iavf, and ice PMD's

[Anatoly Burakov]

This patchset is an assortment of cleanups for ixgbe, i40e, iavf, and ice PMD.

IXGBE:

- Remove unnecessary macros and #ifdef's
- Disentangle unrelated flow API code paths

I40E:

- Get rid of global variables and unnecessary allocations
- Reduce code duplication around default RSS keys
- Use more appropriate integer types and definitions

IAVF:

- Remove dead code
- Remove unnecessary allocations
- Separate RSS uninit from hash flow parser uninit

ICE:

- Remove unnecessary allocations

This is done in preparation for further rework.

Note that this patchset depends on driver bug fix patchset [1] (already integrated into next-net-intel)
as well as an IPsec struct fix [2].

[1] https://patches.dpdk.org/project/dpdk/list/?series=37350
[2] https://patches.dpdk.org/project/dpdk/patch/c87355f75826ec90a506dc8d4548e3f6af2b7e93.1771581658.git.anatoly.burakov@intel.com/

v1 -> v2:
- Added more cleanups around rte_malloc usage

v2 -> v3:
- Reworded some commit messages
- Added a new patch for ICE
- Rebased on latest bug fix patches

v3 -> v4:
- Rebased on latest bugfix patchset

v4 -> v5:
- Adjusted typing for queue size
- Fixed missing zero initializations for stack allocations

v5 -> v6:
- Addressed feedback for v3, v4, and v5
- Changed more allocations to be stack based
- Reworked queue and IRQ map related i40e patches for better logic

v6 -> v7:
- Fixed offset logic in IRQ map
- (Hopefully) fixed zero-sized array initialization error for MSVC

Anatoly Burakov (27):
  net/ixgbe: remove MAC type check macros
  net/ixgbe: remove security-related ifdefery
  net/ixgbe: split security and ntuple filters
  net/i40e: get rid of global filter variables
  net/i40e: make default RSS key global
  net/i40e: use unsigned types for queue comparisons
  net/i40e: use proper flex len define
  net/i40e: remove global pattern variable
  net/i40e: avoid rte malloc in tunnel set
  net/i40e: avoid rte malloc in RSS RETA operations
  net/i40e: avoid rte malloc in MAC/VLAN filtering
  net/i40e: avoid rte malloc in VF resource queries
  net/i40e: avoid rte malloc in adminq operations
  net/i40e: avoid rte malloc in DDP package handling
  net/i40e: avoid rte malloc in DDP ptype handling
  net/iavf: remove remnants of pipeline mode
  net/iavf: decouple hash uninit from parser uninit
  net/iavf: avoid rte malloc in VF mailbox for IPsec
  net/iavf: avoid rte malloc in RSS configuration
  net/iavf: avoid rte malloc in MAC address operations
  net/iavf: avoid rte malloc in IPsec operations
  net/iavf: avoid rte malloc in queue operations
  net/iavf: avoid rte malloc in irq map config
  net/ice: avoid rte malloc in RSS RETA operations
  net/ice: avoid rte malloc in MAC address operations
  net/ice: avoid rte malloc in raw pattern parsing
  net/ice: avoid rte malloc in flow pattern match

 drivers/net/intel/i40e/i40e_ethdev.c         | 370 +++++++----------
 drivers/net/intel/i40e/i40e_ethdev.h         |  26 +-
 drivers/net/intel/i40e/i40e_flow.c           | 147 ++++---
 drivers/net/intel/i40e/i40e_hash.c           |  27 +-
 drivers/net/intel/i40e/i40e_hash.h           |   3 +
 drivers/net/intel/i40e/i40e_pf.c             |  26 +-
 drivers/net/intel/i40e/rte_pmd_i40e.c        |  60 +--
 drivers/net/intel/iavf/iavf.h                |   7 +-
 drivers/net/intel/iavf/iavf_ethdev.c         |  37 +-
 drivers/net/intel/iavf/iavf_fdir.c           |   1 -
 drivers/net/intel/iavf/iavf_fsub.c           |   1 -
 drivers/net/intel/iavf/iavf_generic_flow.h   |  15 -
 drivers/net/intel/iavf/iavf_hash.c           |  13 +-
 drivers/net/intel/iavf/iavf_ipsec_crypto.c   | 320 ++++++--------
 drivers/net/intel/iavf/iavf_vchnl.c          | 413 ++++++++++---------
 drivers/net/intel/ice/ice_acl_filter.c       |   3 +-
 drivers/net/intel/ice/ice_dcf_ethdev.c       |  26 +-
 drivers/net/intel/ice/ice_ethdev.c           |  29 +-
 drivers/net/intel/ice/ice_fdir_filter.c      |  19 +-
 drivers/net/intel/ice/ice_generic_flow.c     |  15 +-
 drivers/net/intel/ice/ice_hash.c             |  13 +-
 drivers/net/intel/ice/ice_switch_filter.c    |   5 +-
 drivers/net/intel/ixgbe/ixgbe_ethdev.c       |   8 -
 drivers/net/intel/ixgbe/ixgbe_ethdev.h       |  16 -
 drivers/net/intel/ixgbe/ixgbe_flow.c         | 228 ++++++----
 drivers/net/intel/ixgbe/ixgbe_rxtx.c         |  26 --
 drivers/net/intel/ixgbe/ixgbe_rxtx.h         |   2 -
 drivers/net/intel/ixgbe/ixgbe_rxtx_vec_sse.c |   6 -
 28 files changed, 826 insertions(+), 1036 deletions(-)

-- 
2.47.3