Re: [dpdk-dev] [PATCH v4 4/5] bus: add device arguments name parsing API

> -Original Message- > From: Thomas Monjalon > Sent: Tuesday, April 13, 2021 5:17 AM > To: Xueming(Steven) Li > Cc: Gaetan Rivet ; dev@dpdk.org; Asaf Penso > > Subject: Re: [dpdk-dev] [PATCH v4 4/5] bus: add device arguments name parsing > API > >

Re: [dpdk-dev] [PATCH v4 4/5] bus: add device arguments name parsing API

10/04/2021 16:23, Xueming Li: > + /* Resolve devarg's name. */ s/devarg's name/devargs name/ > + if (bus && bus->devargs_parse) Please make checks explicits with != NULL > + ret = bus->devargs_parse(devargs); > + else if (layers[0].kvlist != NULL) > + ret = d

[dpdk-dev] [PATCH v4 4/5] bus: add device arguments name parsing API

For device probe and iterator, devargs name was key information, parsed by rte_devargs_parse. In legacy parser, devargs name was extracted after bus name: bus:name,kv_arguments,,, Example: pci:83:00.0,arguments,... vdev:pcap0,... To be compatible with legacy parser, this patch introduces new