Re: [dpdk-dev] [RFC 1/4] ethdev: claim device reset as async

2018-08-14 Thread Zhang, Qi Z
Vangati, Narender ; Xing, Beilei > ; Lu, Wenzhuo ; > -cover-letter.pa...@dpdk.org > Subject: Re: [dpdk-dev] [RFC 1/4] ethdev: claim device reset as async > > On 08/08/2018 08:00 AM, Qi Zhang wrote: > > rte_eth_dev_reset should be implemented in an async way since it is &g

Re: [dpdk-dev] [RFC 1/4] ethdev: claim device reset as async

2018-08-08 Thread Zhang, Qi Z
, Benjamin H ; > Vangati, Narender ; Xing, Beilei > ; Lu, Wenzhuo ; > -cover-letter.pa...@dpdk.org > Subject: Re: [dpdk-dev] [RFC 1/4] ethdev: claim device reset as async > > On Wed, 8 Aug 2018 15:00:42 +0800 > Qi Zhang wrote: > > > rte_eth_dev_reset should be implement

Re: [dpdk-dev] [RFC 1/4] ethdev: claim device reset as async

2018-08-08 Thread Andrew Rybchenko
On 08.08.2018 18:13, Stephen Hemminger wrote: On Wed, 8 Aug 2018 15:00:42 +0800 Qi Zhang wrote: rte_eth_dev_reset should be implemented in an async way since it is possible be invoked in interrupt thread and sometimes to reset a device need to wait for some dependency, for example, a VF expec

Re: [dpdk-dev] [RFC 1/4] ethdev: claim device reset as async

2018-08-08 Thread Stephen Hemminger
On Wed, 8 Aug 2018 15:00:42 +0800 Qi Zhang wrote: > rte_eth_dev_reset should be implemented in an async way since it is > possible be invoked in interrupt thread and sometimes to reset a > device need to wait for some dependency, for example, a VF expects > for PF ready, or a NIC function as par

Re: [dpdk-dev] [RFC 1/4] ethdev: claim device reset as async

2018-08-08 Thread Kevin Traynor
On 08/08/2018 08:00 AM, Qi Zhang wrote: > rte_eth_dev_reset should be implemented in an async way since it is > possible be invoked in interrupt thread and sometimes to reset a > device need to wait for some dependency, for example, a VF expects > for PF ready, or a NIC function as part of a SOC wa

[dpdk-dev] [RFC 1/4] ethdev: claim device reset as async

2018-08-08 Thread Qi Zhang
rte_eth_dev_reset should be implemented in an async way since it is possible be invoked in interrupt thread and sometimes to reset a device need to wait for some dependency, for example, a VF expects for PF ready, or a NIC function as part of a SOC wait for the whole system reset complete, all thes