[dpdk-dev] [PATCH v3] ethdev: callback process API

[Bernard Iremonger]

At present the _rte_eth_dev_callback_process function is
using the cb_arg parameter to return data to the caller.
The cb_arg parameter is an input parameter and should not
be used to return data to the caller.

In this patchset the return type of
_rte_eth_dev_callback_process has been changed from void
to int to allow return of a return value to the caller
and an extra parameter void *ret_param has been added to
return data to caller.

All references to _rte_eth_dev_callback_process have
been updated for these API changes.

Changes in v3:
Rebase to latest dpdk-next-net.
All four patches squashed into one.
Fix to rte_ether_version.map

Changes in v2:
Rebase to latest dpdk-next-net.
Modify mlx4, mlx5 and bnxt PMD's.

Bernard.Iremonger (1):
  ethdev: modify callback process API

 app/test-pmd/testpmd.c                     | 13 +++++++-----
 doc/guides/rel_notes/deprecation.rst       |  4 ----
 drivers/net/bnxt/rte_pmd_bnxt.c            |  2 +-
 drivers/net/bonding/rte_eth_bond_pmd.c     | 34 ++++++++++++++++++------------
 drivers/net/bonding/rte_eth_bond_private.h |  4 ++--
 drivers/net/e1000/em_ethdev.c              |  2 +-
 drivers/net/e1000/igb_ethdev.c             |  6 ++++--
 drivers/net/enic/enic_main.c               |  2 +-
 drivers/net/i40e/i40e_ethdev.c             |  2 +-
 drivers/net/i40e/i40e_ethdev_vf.c          |  3 ++-
 drivers/net/i40e/i40e_pf.c                 | 19 +++++++++--------
 drivers/net/ixgbe/ixgbe_ethdev.c           |  8 ++++---
 drivers/net/ixgbe/ixgbe_pf.c               | 22 ++++++++++---------
 drivers/net/mlx4/mlx4.c                    |  6 ++++--
 drivers/net/mlx5/mlx5_ethdev.c             |  6 ++++--
 drivers/net/nfp/nfp_net.c                  |  2 +-
 drivers/net/sfc/sfc_intr.c                 |  6 ++++--
 drivers/net/thunderx/nicvf_ethdev.c        |  3 ++-
 drivers/net/vhost/rte_eth_vhost.c          |  9 +++++---
 drivers/net/virtio/virtio_ethdev.c         |  3 ++-
 examples/link_status_interrupt/main.c      | 10 ++++++---
 lib/librte_ether/rte_ethdev.c              | 15 ++++++++-----
 lib/librte_ether/rte_ethdev.h              | 21 ++++++++----------
 lib/librte_ether/rte_ether_version.map     |  2 +-
 test/test/test_link_bonding.c              |  8 +++++--
 test/test/virtual_pmd.c                    |  3 ++-
 26 files changed, 125 insertions(+), 90 deletions(-)

-- 
1.9.1