This patchset enables LPM, ACL and other few missing libs in ppc64le and also
address few patches in related examples (ip_pipeline and l3fwd).
Test report:
1. LPM and ACL unit tests passed.
Steps:
compile test app and run (with any needed params)
lpm_autotest
acl_autotest
2. Example ip_pipeline application verified for port forwarding.
compile examples/ip_pipeline (adjust app_init_core_map
param for ht to 1 in case of ppc64le in SMT=off mode).
modify config/l3fwd.cfg as per enabled PMD ports.
run ip_pipeline with config file option and check packets fwd.
v5 changes:
- no change in lpm lib enablement
- no change in acl lib enablement
- config file changes individually for sched,table,port,pipeline
lib enablement
- ip_pipeline patch description and changes flagged only for ppc64le.
app_init_core_map changes removed (due to bug found and under
investigation only on ppc64le/smt=off case).
v4 changes:
- fix transition4 in acl_run_altivec.h for gcc strict-aliasing error.
Thanks to Chao Zhu for bringing up.
v3 changes:
- rebase over master to fix conflict in examples/l3fwd/l3fwd_em.c
v2 changes:
- enabling libs in config included as part of lib changes itself.
Gowrishankar Muthukrishnan (3):
port: enable port library for ppc64le
pipeline: enable pipeline library for ppc64le
ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64
gowrishankar (5):
lpm: add altivec intrinsics for dpdk lpm on ppc_64
acl: add altivec intrinsics for dpdk acl on ppc_64
l3fwd: add altivec support for em_hash_key
table: enable table library for ppc64le
sched: enable sched library for ppc64le
app/test-acl/main.c | 4 +
app/test/test_xmmt_ops.h | 16 +
config/defconfig_ppc_64-power8-linuxapp-gcc | 7 -
examples/ip_pipeline/cpu_core_map.c | 8 +
examples/l3fwd/l3fwd_em.c | 10 +-
lib/librte_acl/Makefile | 2 +
lib/librte_acl/acl.h | 4 +
lib/librte_acl/acl_run.h | 2 +
lib/librte_acl/acl_run_altivec.c | 47 +++
lib/librte_acl/acl_run_altivec.h | 329 +++++++++++++++++++++
lib/librte_acl/rte_acl.c | 13 +
lib/librte_acl/rte_acl.h | 1 +
.../common/include/arch/ppc_64/rte_vect.h | 60 ++++
lib/librte_lpm/Makefile | 2 +
lib/librte_lpm/rte_lpm.h | 2 +
lib/librte_lpm/rte_lpm_altivec.h | 154 ++++++++++
16 files changed, 653 insertions(+), 8 deletions(-)
create mode 100644 lib/librte_acl/acl_run_altivec.c
create mode 100644 lib/librte_acl/acl_run_altivec.h
create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_vect.h
create mode 100644 lib/librte_lpm/rte_lpm_altivec.h
--
1.9.1
