[PATCH v5 0/2] RISC-V vector extension support

Sun Yuechi sunyuechi at iscas.ac.cn
Tue May 5 08:21:39 CEST 2026


v5:
  Rename rte_lpm_lookup_vec to ip4_lookup_rvv_lpm_lookup to avoid the
  rte_lpm_ namespace reserved for the LPM library API.

v4:
  Removed duplicate macro definitions of RTE_LPM_LOOKUP_SUCCESS and
  RTE_LPM_VALID_EXT_ENTRY_BITMASK.
  Split SIMD bitwidth change into separate patch.

Sun Yuechi (2):
  eal/riscv: set default SIMD bitwidth to 128
  node: lookup with RISC-V vector extension

 doc/guides/rel_notes/release_26_03.rst |   4 +
 lib/eal/riscv/include/rte_vect.h       |   2 +-
 lib/node/ip4_lookup.c                  |   5 +-
 lib/node/ip4_lookup_rvv.h              | 164 +++++++++++++++++++++++++
 4 files changed, 173 insertions(+), 2 deletions(-)
 create mode 100644 lib/node/ip4_lookup_rvv.h

-- 
2.54.0



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