Re: [PATCH v5 0/6] usb: gadget: add mechanism to asynchronously validate data stage of ctrl out request

2019-01-11 Thread Alan Stern
On Fri, 11 Jan 2019, Paul Elder wrote: > On Thu, Jan 10, 2019 at 03:39:25PM -0500, Alan Stern wrote: > > On Wed, 9 Jan 2019, Paul Elder wrote: > > > > > This patch series adds a mechanism to allow asynchronously validating > > > the data stage of a control OUT request, and for stalling or

Re: [PATCH v5 0/6] usb: gadget: add mechanism to asynchronously validate data stage of ctrl out request

2019-01-11 Thread Paul Elder
On Thu, Jan 10, 2019 at 03:39:25PM -0500, Alan Stern wrote: > On Wed, 9 Jan 2019, Paul Elder wrote: > > > This patch series adds a mechanism to allow asynchronously validating > > the data stage of a control OUT request, and for stalling or suceeding > > the request accordingly. > > One thing we

Re: [PATCH v5 0/6] usb: gadget: add mechanism to asynchronously validate data stage of ctrl out request

2019-01-10 Thread Alan Stern
On Wed, 9 Jan 2019, Paul Elder wrote: > This patch series adds a mechanism to allow asynchronously validating > the data stage of a control OUT request, and for stalling or suceeding > the request accordingly. One thing we haven't mentioned explicitly: What should happen when the time for the

[PATCH v5 0/6] usb: gadget: add mechanism to asynchronously validate data stage of ctrl out request

2019-01-08 Thread Paul Elder
This patch series adds a mechanism to allow asynchronously validating the data stage of a control OUT request, and for stalling or suceeding the request accordingly. This mechanism is implemented for MUSB, and is used by UVC. At the same time, UVC packages the setup stage and data stage data