Re: [PATCH] usb: storage: Add ums-cros-aoa driver

2019-08-27 Thread Julius Werner
> Why not do the mode switch from userspace? I thought we were trying to move > all the mode-switching stuff in that direction. I need to tie in to the main USB mass storage driver in a way that I think would make it too complicated to move the mode switching part to userspace. See the part

Re: [PATCH] usb: storage: Add ums-cros-aoa driver

2019-08-27 Thread Matthew Dharm
(Sending this again, because I forgot to switch my mail client to plain-text-only last time). Why not do the mode switch from userspace? I thought we were trying to move all the mode-switching stuff in that direction. Matt On Tue, Aug 27, 2019 at 4:14 PM Julius Werner wrote: > > This patc

[PATCH] usb: storage: Add ums-cros-aoa driver

2019-08-27 Thread Julius Werner
This patch adds a new "unusual" USB mass storage device driver. This driver will be used for a virtual USB storage device presented by an Android phone running the 'Chrome OS Recovery'* Android app. This app uses the Android Open Accessory (AOA) API to talk directly to a USB host attached to the ph