Re: [PATCH v12 2/5] ethdev: support proactive error handling mode

2022-10-13 Thread fengchengwen
Hi Andrew, I rework part of rst according your comments, sent by v13, please take a look. Thanks. On 2022/10/13 16:58, Andrew Rybchenko wrote: > On 10/12/22 06:45, Chengwen Feng wrote: >> From: Kalesh AP >> >> Some PMDs (e.g. hns3) could detect hardware or firmware errors, one >> error recove

Re: [PATCH v12 2/5] ethdev: support proactive error handling mode

2022-10-13 Thread Andrew Rybchenko
On 10/12/22 06:45, Chengwen Feng wrote: From: Kalesh AP Some PMDs (e.g. hns3) could detect hardware or firmware errors, one error recovery mode is to report RTE_ETH_EVENT_INTR_RESET event, and wait for application invoke rte_eth_dev_reset() to recover the port, however, this mode has the follow

[PATCH v12 2/5] ethdev: support proactive error handling mode

2022-10-11 Thread Chengwen Feng
From: Kalesh AP Some PMDs (e.g. hns3) could detect hardware or firmware errors, one error recovery mode is to report RTE_ETH_EVENT_INTR_RESET event, and wait for application invoke rte_eth_dev_reset() to recover the port, however, this mode has the following weaknesses: 1) Due to different hardw