[dpdk-dev] [PATCH v6 0/8] Introduce CPU crypto mode
Marcin Smoczynski
marcinx.smoczynski at intel.com
Tue Feb 4 14:12:50 CET 2020
Originally both SW and HW crypto PMDs use rte_crypot_op based API to
process the crypto workload asynchronously. This way provides uniformity
to both PMD types, but also introduce unnecessary performance penalty to
SW PMDs that have to "simulate" HW async behavior (crypto-ops
enqueue/dequeue, HW addresses computations, storing/dereferencing user
provided data (mbuf) for each crypto-op, etc).
The aim is to introduce a new optional API for SW crypto-devices
to perform crypto processing in a synchronous manner.
v3 to v4 changes:
- add feature discovery in the ipsec example application when
using cpu-crypto
- add gmac in aesni-gcm
- add tests for aesni-gcm/cpu crypto mode
- add documentation: pg and rel notes
- remove xform flags as no longer needed
- add some extra API comments
- remove compilation error from v3
v4 to v5 changes:
- fixed build error for arm64 (missing header include)
- update licensing information
v5 to v6 changes:
- unit tests integrated in the current test application for cryptodev
- iova fix
- moved mbuf to sgl helper function to crypo sym header
Marcin Smoczynski (8):
cryptodev: introduce cpu crypto support API
crypto/aesni_gcm: cpu crypto support
security: add cpu crypto action type
test/crypto: add cpu crypto mode to tests
ipsec: introduce support for cpu crypto mode
examples/ipsec-secgw: cpu crypto support
examples/ipsec-secgw: cpu crypto testing
doc: add release notes for cpu crypto
app/test/test_cryptodev.c | 161 ++++++++++++-
doc/guides/cryptodevs/aesni_gcm.rst | 7 +-
doc/guides/cryptodevs/features/aesni_gcm.ini | 1 +
doc/guides/cryptodevs/features/default.ini | 1 +
doc/guides/prog_guide/cryptodev_lib.rst | 33 ++-
doc/guides/prog_guide/ipsec_lib.rst | 10 +-
doc/guides/prog_guide/rte_security.rst | 15 +-
doc/guides/rel_notes/release_20_02.rst | 7 +
drivers/crypto/aesni_gcm/aesni_gcm_ops.h | 11 +-
drivers/crypto/aesni_gcm/aesni_gcm_pmd.c | 222 +++++++++++++++++-
drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c | 4 +-
.../crypto/aesni_gcm/aesni_gcm_pmd_private.h | 13 +-
examples/ipsec-secgw/ipsec.c | 25 +-
examples/ipsec-secgw/ipsec_process.c | 136 +++++++----
examples/ipsec-secgw/sa.c | 30 ++-
examples/ipsec-secgw/test/common_defs.sh | 21 ++
examples/ipsec-secgw/test/linux_test4.sh | 11 +-
examples/ipsec-secgw/test/linux_test6.sh | 11 +-
.../test/trs_3descbc_sha1_common_defs.sh | 8 +-
.../test/trs_aescbc_sha1_common_defs.sh | 8 +-
.../test/trs_aesctr_sha1_common_defs.sh | 8 +-
.../test/tun_3descbc_sha1_common_defs.sh | 8 +-
.../test/tun_aescbc_sha1_common_defs.sh | 8 +-
.../test/tun_aesctr_sha1_common_defs.sh | 8 +-
lib/librte_cryptodev/rte_crypto_sym.h | 128 +++++++++-
lib/librte_cryptodev/rte_cryptodev.c | 35 ++-
lib/librte_cryptodev/rte_cryptodev.h | 22 +-
lib/librte_cryptodev/rte_cryptodev_pmd.h | 21 +-
.../rte_cryptodev_version.map | 1 +
lib/librte_ipsec/esp_inb.c | 156 ++++++++++--
lib/librte_ipsec/esp_outb.c | 136 ++++++++++-
lib/librte_ipsec/misc.h | 73 +++++-
lib/librte_ipsec/rte_ipsec.h | 20 +-
lib/librte_ipsec/sa.c | 114 +++++++--
lib/librte_ipsec/sa.h | 19 +-
lib/librte_ipsec/ses.c | 5 +-
lib/librte_security/rte_security.h | 8 +-
37 files changed, 1311 insertions(+), 194 deletions(-)
--
2.17.1
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