On Tue, May 25, 2021 at 5:42 PM Jason Gunthorpe <jgg@xxxxxxxxxx> wrote: > > On Wed, Apr 28, 2021 at 12:58:29PM -0700, Dan Williams wrote: > > > I have an ulterior motive / additional use case in mind here which is > > the work-in-progress cleanup of the DSA driver. > > Well, I worked on it for a while, please take a look at this: > > https://github.com/jgunthorpe/linux/commits/device_driver_attach > > It makes device_driver_attach() into what this mdev stuff needs, and I > think improves the sysfs bind file as a side effect. Nice, yes, it looks like it does. > Is it what you need for DSA? Yes.