[dpdk-dev] [PATCH 0/6] net/sfc: implement dynamic logging

[Andrew Rybchenko <arybchenko@solarflare.com>]

Unfortunately we're a bit late with dynamic logging implementation.
So, it can wait for 18.05 release cycle if required.

The series adds EXPERIMENTAL EAL feature which removes dependency
on EAL arguments processing and log types registration. It stores
EAL loglevel arguments in the list and adds API function to register
a new log type and pick up its value from EAL arguments.

For us it is important since we would like to be able to control
per-device log level, e.g. pmd.net.sfc.main.0000:01:00.0.

The series already follows log type names format defined recently.

Ivan Malov (6):
  eal: register log type and pick level from EAL args
  net/sfc: add support for driver-wide dynamic logging
  net/sfc: add support for per-port dynamic logging
  net/sfc: prepare to merge init logs with main log type
  net/sfc: remove dedicated init log parameter
  net/sfc: add dynamic log level for MCDI messages

 doc/guides/nics/sfc_efx.rst                | 41 ++++++++++++----
 drivers/net/sfc/efsys.h                    |  3 +-
 drivers/net/sfc/sfc.c                      | 38 +++++++++++++--
 drivers/net/sfc/sfc.h                      |  8 +++-
 drivers/net/sfc/sfc_dp.c                   |  5 +-
 drivers/net/sfc/sfc_dp.h                   |  6 ++-
 drivers/net/sfc/sfc_ef10_rx.c              |  4 +-
 drivers/net/sfc/sfc_ethdev.c               | 36 ++++++++------
 drivers/net/sfc/sfc_intr.c                 |  6 +--
 drivers/net/sfc/sfc_kvargs.c               |  2 -
 drivers/net/sfc/sfc_kvargs.h               |  4 --
 drivers/net/sfc/sfc_log.h                  | 77 ++++++++++++++++++++++++------
 drivers/net/sfc/sfc_mcdi.c                 | 25 +++++-----
 drivers/net/sfc/sfc_rx.c                   |  2 +-
 drivers/net/sfc/sfc_tx.c                   |  2 +-
 lib/librte_eal/common/eal_common_log.c     | 36 ++++++++++++++
 lib/librte_eal/common/eal_common_options.c | 23 +++++++++
 lib/librte_eal/common/include/rte_log.h    | 48 +++++++++++++++++++
 lib/librte_eal/rte_eal_version.map         |  1 +
 19 files changed, 294 insertions(+), 73 deletions(-)

-- 
2.7.4