[dpdk-dev] [PATCH v5 00/11] framework for advanced iAVF PMD
Ye Xiaolong
xiaolong.ye at intel.com
Fri Apr 17 06:11:52 CEST 2020
On 04/16, Zhang, Qi Z wrote:
>
>
>> -----Original Message-----
>> From: Rong, Leyi <leyi.rong at intel.com>
>> Sent: Thursday, April 16, 2020 4:10 PM
>> To: Wu, Jingjing <jingjing.wu at intel.com>; Zhang, Qi Z
>> <qi.z.zhang at intel.com>; Xing, Beilei <beilei.xing at intel.com>; Ye, Xiaolong
>> <xiaolong.ye at intel.com>
>> Cc: dev at dpdk.org; Rong, Leyi <leyi.rong at intel.com>
>> Subject: [PATCH v5 00/11] framework for advanced iAVF PMD
>>
>> This patchset enable framework for advanced iAVF, includes flexible
>> descriptor support, FDIR mark id and RSS hash support.
>>
>> ---
>> 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 | 702
>> +++++++++++++++++++++++++- drivers/net/iavf/iavf_rxtx_vec_sse.c |
>> 520 +++++++++++++++++++
>> drivers/net/iavf/iavf_vchnl.c | 59 ++-
>> 7 files changed, 2042 insertions(+), 49 deletions(-)
>>
>> --
>> 2.17.1
>
>Reviewed-by: Qi Zhang <qi.z.zhang at intel.com>
>
>
Applied to dpdk-next-net-intel, Thanks.
More information about the dev
mailing list