Enable FIFO for NTB rawdev driver to support packet based processing. And an example is provided to support txonly, rxonly, iofwd between NTB device and ethdev, and file transmission.
Acked-by: Omkar Maslekar <omkar.masle...@intel.com> --- v5: * Added missing free function when error happens. * Reworked on xstats reset and get to avoid competition of reset and * en/dequeue. * Added missing info in doc. v4: * Fixed compile issues with 32-bit machine. * Fixed total xstats issue. v3: * Replace strncpy with memcpy to avoid gcc-9 compile issue. v2: * Fixed compile issues with 32-bit machine and lack of including file. * Fixed a typo. Xiaoyun Li (4): raw/ntb: setup ntb queue raw/ntb: add xstats support raw/ntb: add enqueue and dequeue functions examples/ntb: support more functions for NTB doc/guides/rawdevs/ntb.rst | 67 +- doc/guides/rel_notes/release_19_11.rst | 4 + doc/guides/sample_app_ug/ntb.rst | 59 +- drivers/raw/ntb/Makefile | 3 + drivers/raw/ntb/meson.build | 1 + drivers/raw/ntb/ntb.c | 1134 ++++++++++++++++----- drivers/raw/ntb/ntb.h | 163 ++- drivers/raw/ntb/ntb_hw_intel.c | 48 +- drivers/raw/ntb/rte_pmd_ntb.h | 43 + examples/ntb/meson.build | 3 + examples/ntb/ntb_fwd.c | 1298 +++++++++++++++++++++--- 11 files changed, 2406 insertions(+), 417 deletions(-) create mode 100644 drivers/raw/ntb/rte_pmd_ntb.h -- 2.17.1
