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2021-09-13dpdk: fix prefetch assert on ArmTianyu Li1-4/+4
CLIB_PREFETCH (cop[1], CLIB_CACHE_LINE_BYTES * 3, STORE); Note on 64 bytes cache line size arm machines, CLIB_CACHE_LINE_BYTES 128 CLIB_CACHE_PREFETCH_BYTES 6 above CLIB_PREFETCH () macro will be expand to ASSERT ((size) <= 4 * CLIB_CACHE_PREFETCH_BYTES); it will hit assert due to size (i.e. 3 * 128) > 4 * 64 Solution: Change to CLIB_PREFETCH (cop[1], sizeof(*cop[1]), STORE); Type: fix Signed-off-by: Tianyu Li <tianyu.li@arm.com> Reviewed-by: Lijian Zhang <lijian.zhang@arm.com> Change-Id: Id0981fd5bd2b25ff71db4197b25578d0b7a9803e
2021-07-15misc: replace CLIB_PREFETCH with clib_prefetch_{load,store}Damjan Marion1-4/+4
Type: refactor Change-Id: Id10cbf52e8f2dd809080a228d8fa282308be84ac Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-04-09dpdk: selection of cryptodev engine data-pathFan Zhang1-0/+601
Type: improvement This patch combined cryptodev op and cryptodev raw API data paths into one and makes the engine run-timely select which data path is used: if all cryptodev devices support RTE_CRYPTODEV_FF_SYM_RAW_DP feature flag, the raw data path API is used, otherwise the traditional data path is used. Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com> Change-Id: Ibbd7c4405288bd9a48a34878954fd3040df7b4ad