RE: [RFC PATCH v1 2/4] ethdev: add API for direct re-arm mode

> From: Feifei Wang [mailto:feifei.wa...@arm.com] > Sent: Sunday, 26 December 2021 10.50 > > > 发件人: Stephen Hemminger > > 发送时间: Saturday, December 25, 2021 3:38 AM > > > > On Sat, 25 Dec 2021 00:46:10 +0800 > > Feifei Wang wrote: > > > > > +rte_eth_direct_rxrearm_map(uint16_t rx_port_id, uint16_

回复: [RFC PATCH v1 2/4] ethdev: add API for direct re-arm mode

> -邮件原件- > 发件人: Stephen Hemminger > 发送时间: Saturday, December 25, 2021 3:38 AM > 收件人: Feifei Wang > 抄送: tho...@monjalon.net; Ferruh Yigit ; Andrew > Rybchenko ; Ray Kinsella > ; dev@dpdk.org; nd ; Honnappa > Nagarahalli ; Ruifeng Wang > > 主题: Re: [RFC PAT

Re: [RFC PATCH v1 2/4] ethdev: add API for direct re-arm mode

On Sat, 25 Dec 2021 00:46:10 +0800 Feifei Wang wrote: > +rte_eth_direct_rxrearm_map(uint16_t rx_port_id, uint16_t rx_queue_id, > + uint16_t tx_port_id, uint16_t tx_queue_id) > +{ > + struct rte_eth_dev *dev; > + > + dev = &rte_eth_devices[rx_port_id]; > + (*dev->dev_ops->r

[RFC PATCH v1 2/4] ethdev: add API for direct re-arm mode

Add API for enabling direct re-arm mode and for mapping RX and TX queues. Currently, the API supports 1:1(txq : rxq) mapping. Suggested-by: Honnappa Nagarahalli Signed-off-by: Feifei Wang Reviewed-by: Ruifeng Wang --- lib/ethdev/ethdev_driver.h | 15 +++ lib/ethdev/rte_ethdev.c