Re: [dpdk-dev] [PATCH v2] net/i40e: fix virtual channel confiliction issue

2020-10-30 Thread Ferruh Yigit
On 10/30/2020 5:32 AM, Zhang, Yuying wrote: -Original Message- From: Ferruh Yigit Sent: Friday, October 23, 2020 6:42 PM To: Zhang, Yuying ; dev@dpdk.org; Zhang, Qi Z ; Xing, Beilei Cc: sta...@dpdk.org Subject: Re: [dpdk-dev] [PATCH v2] net/i40e: fix virtual channel confiliction

Re: [dpdk-dev] [PATCH v2] net/i40e: fix virtual channel confiliction issue

2020-10-29 Thread Zhang, Yuying
> -Original Message- > From: Ferruh Yigit > Sent: Friday, October 23, 2020 6:42 PM > To: Zhang, Yuying ; dev@dpdk.org; Zhang, Qi Z > ; Xing, Beilei > Cc: sta...@dpdk.org > Subject: Re: [dpdk-dev] [PATCH v2] net/i40e: fix virtual channel confiliction > issue &g

Re: [dpdk-dev] [PATCH v2] net/i40e: fix virtual channel confiliction issue

2020-10-23 Thread Ferruh Yigit
On 10/19/2020 3:20 AM, Yuying Zhang wrote: i40evf_execute_vf_cmd() uses _atomic_set_cmd() to execute virtual channel commands safely in multi-process mode and multi-thread mode. However, it returns -1 when one process or thread is pending. Add rte_spinlock_trylock() to handle this issue in concur

Re: [dpdk-dev] [PATCH v2] net/i40e: fix virtual channel confiliction issue

2020-10-22 Thread Zhang, Qi Z
> -Original Message- > From: Zhang, Yuying > Sent: Monday, October 19, 2020 10:20 AM > To: dev@dpdk.org; Zhang, Qi Z ; Xing, Beilei > > Cc: Zhang, Yuying ; sta...@dpdk.org > Subject: [PATCH v2] net/i40e: fix virtual channel confiliction issue > > i40evf_execute_vf_cmd() uses _atomic_s