Hi,
> -----Original Message----- > From: Guo, Jia > Sent: Monday, July 9, 2018 7:46 PM > To: [email protected]; Richardson, Bruce > <[email protected]>; Yigit, Ferruh <[email protected]>; > Ananyev, Konstantin <[email protected]>; > [email protected]; Wu, Jingjing <[email protected]>; > [email protected]; [email protected]; [email protected]; Van > Haaren, Harry <[email protected]>; Zhang, Qi Z > <[email protected]>; He, Shaopeng <[email protected]>; > Iremonger, Bernard <[email protected]>; > [email protected]; Lu, Wenzhuo <[email protected]> > Cc: [email protected]; [email protected]; [email protected]; Guo, > Jia <[email protected]>; Zhang, Helin <[email protected]> > Subject: [PATCH v3 2/4] net/ixgbe: enable hotplug detect in ixgbe > > This patch aim to enable hotplug detect in ixgbe pmd driver. Firstly it set > the > flags RTE_PCI_DRV_INTR_RMV in drv_flags to announce the hotplug ability, > and then use rte_dev_event_callback_register to register the hotplug event > callback to eal. When eal detect the hotplug event, it will call the callback > to > process it, if the event is hotplug remove, it will trigger the > RTE_ETH_EVENT_INTR_RMV event into ethdev callback to let app process > the hotplug for the ethdev. > > This is an example for other driver, that if any driver support hotplug > feature > could be use this way to enable hotplug detect. > > Signed-off-by: Jeff Guo <[email protected]> Acked-by: Wenzhuo Lu <[email protected]>
