From: Vipin P R <vipinp@vmware.com>
To: jingjing.wu@intel.com, beilei.xing@intel.com
Cc: dev@dpdk.org, Vipin P R <vipinp@vmware.com>
Subject: [PATCH] *** Intel iavf: Return in the case of ADD/DEL ETH address ***
Date: Fri, 13 Jan 2023 13:19:22 +0000 [thread overview]
Message-ID: <1673615963-21216-1-git-send-email-vipinp@vmware.com> (raw)
***
Intel iavf: Return in the case of ADD/DEL ETH address
In case of i40vf, VIRTCHNL_OP_DEL_ETH_ADDR and VIRTCHNL_OP_ADD_ETH_ADDR are unsupported.
i40evf_execute_vf_cmd is invoked with these operations as part of i40evf_set_mc_addr_list()
The cases are not handled in i40evf_execute_vf_cmd() thus hitting the default case.
There is a retry logic of upto 200 times (2000 in iavf) with a delay of 10ms (1ms in iavf).
This results in a needless delay of 2s in the init phase for each VNIC.
The patch aims to rectify that delay.
In fe2a571c70cc397f2ad4e280f8d084148fea5d62, i40e_ethdev_vf.c was deleted. Hence adding this in iavf_vchnl.c.
***
Vipin P R (1):
Intel iavf: Return in the case of ADD/DEL ETH address
drivers/net/iavf/iavf_vchnl.c | 8 ++++++++
1 file changed, 8 insertions(+)
--
2.7.4
next reply other threads:[~2023-01-15 20:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-13 13:19 Vipin P R [this message]
2023-01-13 13:19 ` [PATCH] Intel iavf: Return in the case of ADD/DEL ETH address Vipin P R
2023-01-16 17:55 ` Stephen Hemminger
2023-01-17 1:54 ` Zhang, Qi Z
2023-02-07 10:42 ` Vipin P R
2023-02-13 1:31 ` Zhang, Qi Z
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