Hi,
> -----Original Message----- > From: Guo, Jia > Sent: Monday, July 9, 2018 7:46 PM > To: step...@networkplumber.org; Richardson, Bruce > <bruce.richard...@intel.com>; Yigit, Ferruh <ferruh.yi...@intel.com>; > Ananyev, Konstantin <konstantin.anan...@intel.com>; > gaetan.ri...@6wind.com; Wu, Jingjing <jingjing...@intel.com>; > tho...@monjalon.net; mo...@mellanox.com; ma...@mellanox.com; Van > Haaren, Harry <harry.van.haa...@intel.com>; Zhang, Qi Z > <qi.z.zh...@intel.com>; He, Shaopeng <shaopeng...@intel.com>; > Iremonger, Bernard <bernard.iremon...@intel.com>; > arybche...@solarflare.com; Lu, Wenzhuo <wenzhuo...@intel.com> > Cc: jblu...@infradead.org; shreyansh.j...@nxp.com; dev@dpdk.org; Guo, > Jia <jia....@intel.com>; Zhang, Helin <helin.zh...@intel.com> > 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 <jia....@intel.com> Acked-by: Wenzhuo Lu <wenzhuo...@intel.com>
