This patchset enable framework for advanced iAVF, includes flexible descriptor support, FDIR mark id and RSS hash support.
--- v6: - Remove some redundant code which may cause ICC build error. v5: - Set rxdid = 0 in iavf_configure_queues() when it's supported and RTE_LIBRTE_IAVF_16BYTE_RX_DESC is y. So the error can be captured explicitly as kernel PF does not support it yet. - Fix some build errors when RTE_LIBRTE_IAVF_16BYTE_RX_DESC is y. v4: - Avoid initial declaration in 'for' loop to backward-compatible with older gcc versions. v3: - Remove patch to query DDP package info as it's specific to DCF. - Specify fdir_ref_cnt as per VF value for enable/disable FDIR ID parse. - Move fdir_enabled flag to per Queue value for cache benefit when access in vector routines. - Store extracted flow_id value to mbuf without judgement to avoid branch speculation fail, which is benefit to performance. v2: - Revert macro RTE_LIBRTE_IAVF_16BYTE_RX_DESC deletion as it's defined in AVF spec. - Typo RTE_LIBRTE_ICE_16BYTE_RX_DESC fix in iavf_rxtx.c. - Move flex desc definitions into iavf_rxtx.h. - Up to date to match with the latest version of virtchnl.h. - Extract a new internal func iavf_update_rx_tail to call. - Remove iavf_dev_rxq_count_flex_rxd()/iavf_dev_rx_desc_status_flex_rxd(), as the accompanying legacy ones can deal with the flex desc cases. - Move rxq->rxdid assignment from iavf_configure_queues() to iavf_dev_rx_queue_setup(). - Unfold _mm_extract_epi32(fdir_id0_3, i) to fix build error when using GCC compile option -O0. Leyi Rong (11): net/iavf: flexible Rx descriptor definitions net/iavf: return error if opcode is mismatched net/iavf: flexible Rx descriptor support in normal path net/iavf: flexible Rx descriptor support in AVX path net/iavf: flexible Rx descriptor support in SSE path net/iavf: add flow director enabled switch value net/iavf: support flow mark in normal data path net/iavf: support flow mark in AVX path net/iavf: support flow mark in SSE path net/iavf: add RSS hash parsing in AVX path net/iavf: add RSS hash parsing in SSE path drivers/net/iavf/iavf.h | 6 + drivers/net/iavf/iavf_ethdev.c | 8 + drivers/net/iavf/iavf_rxtx.c | 546 ++++++++++++++++++-- drivers/net/iavf/iavf_rxtx.h | 250 ++++++++++ drivers/net/iavf/iavf_rxtx_vec_avx2.c | 691 ++++++++++++++++++++++++++ drivers/net/iavf/iavf_rxtx_vec_sse.c | 520 +++++++++++++++++++ drivers/net/iavf/iavf_vchnl.c | 59 ++- 7 files changed, 2035 insertions(+), 45 deletions(-) -- 2.17.1
