[dpdk-dev] [PATCH v3 00/12] Introducing the TILE-Gx platform

[Zhigang Lu]

This series adds support for the EZchip TILE-Gx family of SoCs.  The
architecture port in itself is fairly straight forward due to its
reliance on generics for the most part.

In addition to adding TILE-Gx architecture specific code, this series
includes a few cross-platform fixes for DPDK (cpuflags, SSE related,
etc.), as well as minor extensions to to accomodate a wider range of
hugepage sizes and configurable mempool element alignment boundaries.

Changes in this series:
  v3: Renewed the Signed-off-by line.
  v2: Removed RTE_LIBNAME per Thomas' feedback.


Cyril Chemparathy (12):
  test: limit x86 cpuflags checks to x86 builds
  hash: fix compilation on non-X86 platforms
  hash: check SSE flags only on x86 builds
  eal: allow empty compile time flags
  config: remove RTE_LIBNAME definition.
  memzone: refactor rte_memzone_reserve() variants
  memzone: allow multiple pagesizes to be requested
  mempool: allow config override on element alignment
  tile: add page sizes for TILE-Gx/Mx platforms
  tile: initial TILE-Gx support.
  tile: Add TILE-Gx mPIPE poll mode driver.
  maintainers: claim responsibility for TILE-Gx platform

 MAINTAINERS                                        |    4 +
 app/test/test_cpuflags.c                           |    6 +-
 config/common_bsdapp                               |    1 -
 config/common_linuxapp                             |    1 -
 config/defconfig_ppc_64-power8-linuxapp-gcc        |    2 -
 config/defconfig_tile-tilegx-linuxapp-gcc          |   70 +
 drivers/net/Makefile                               |    1 +
 drivers/net/mpipe/Makefile                         |   46 +
 drivers/net/mpipe/mpipe_tilegx.c                   | 1637 ++++++++++++++++++++
 lib/librte_eal/common/eal_common_cpuflags.c        |    5 +-
 lib/librte_eal/common/eal_common_memzone.c         |  141 +-
 .../common/include/arch/tile/rte_atomic.h          |   86 +
 .../common/include/arch/tile/rte_byteorder.h       |   91 ++
 .../common/include/arch/tile/rte_cpuflags.h        |   85 +
 .../common/include/arch/tile/rte_cycles.h          |   70 +
 .../common/include/arch/tile/rte_memcpy.h          |   93 ++
 .../common/include/arch/tile/rte_prefetch.h        |   61 +
 .../common/include/arch/tile/rte_rwlock.h          |   70 +
 .../common/include/arch/tile/rte_spinlock.h        |   92 ++
 lib/librte_eal/common/include/rte_memory.h         |   16 +-
 lib/librte_eal/common/include/rte_memzone.h        |   50 +-
 lib/librte_hash/rte_hash_crc.h                     |    2 +
 lib/librte_hash/rte_jhash.h                        |    3 +-
 lib/librte_mempool/rte_mempool.c                   |   16 +-
 lib/librte_mempool/rte_mempool.h                   |    6 +
 mk/arch/tile/rte.vars.mk                           |   39 +
 mk/machine/tilegx/rte.vars.mk                      |   57 +
 mk/rte.app.mk                                      |    1 +
 mk/rte.vars.mk                                     |    5 +-
 29 files changed, 2639 insertions(+), 118 deletions(-)
 create mode 100644 config/defconfig_tile-tilegx-linuxapp-gcc
 create mode 100644 drivers/net/mpipe/Makefile
 create mode 100644 drivers/net/mpipe/mpipe_tilegx.c
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_atomic.h
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_byteorder.h
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_cpuflags.h
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_cycles.h
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_memcpy.h
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_prefetch.h
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_rwlock.h
 create mode 100644 lib/librte_eal/common/include/arch/tile/rte_spinlock.h
 create mode 100644 mk/arch/tile/rte.vars.mk
 create mode 100644 mk/machine/tilegx/rte.vars.mk

-- 
2.1.2