> -----Original Message----- > From: Wei Liu <wei.liu@xxxxxxxxxx> > Sent: Wednesday, April 7, 2021 9:17 AM > To: Dexuan Cui <decui@xxxxxxxxxxxxx> > Cc: davem@xxxxxxxxxxxxx; kuba@xxxxxxxxxx; KY Srinivasan > <kys@xxxxxxxxxxxxx>; Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>; Stephen > Hemminger <sthemmin@xxxxxxxxxxxxx>; wei.liu@xxxxxxxxxx; Wei Liu > <liuwe@xxxxxxxxxxxxx>; netdev@xxxxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; linux-hyperv@xxxxxxxxxxxxxxx > Subject: Re: [PATCH net-next] net: mana: Add a driver for Microsoft Azure > Network Adapter (MANA) > > On Tue, Apr 06, 2021 at 04:23:21PM -0700, Dexuan Cui wrote: > [...] > > +config MICROSOFT_MANA > > + tristate "Microsoft Azure Network Adapter (MANA) support" > > + default m > > + depends on PCI_MSI > > + select PCI_HYPERV > > OOI which part of the code requires PCI_HYPERV? > > Asking because I can't immediately find code that looks to be Hyper-V > specific (searching for vmbus etc). This device looks like any other PCI devices > to me. It depends on the VF nic's PCI config space which is presented by the pci_hyperv driver. Thanks, - Haiyang
