Re: 64 byte EP0 OUT data transfer issue on Chipidea highspeed dual role controller

On Sun, Jun 28, 2015 at 5:34 AM, Alan Stern wrote: > On Sat, 27 Jun 2015, Jayan John wrote: > >> Thanks. >> >> Yes, the wLength value in the Setup packet is equal to 64. "Aligned" >> was the wrong term, multiple of 64 would be more appropriate :). >> >> The hid gadget driver queues a request for t

Re: 64 byte EP0 OUT data transfer issue on Chipidea highspeed dual role controller

On Sat, 27 Jun 2015, Jayan John wrote: > Thanks. > > Yes, the wLength value in the Setup packet is equal to 64. "Aligned" > was the wrong term, multiple of 64 would be more appropriate :). > > The hid gadget driver queues a request for the transfer. Please see below > logs.. > ... > HID: driver

Re: [PATCH v5 5/5] usb: gadget: udc-core: independent registration of gadgets and gadget drivers

On Sun, 28 Jun 2015, Ruslan Bilovol wrote: > > Weren't you going to replace this loop with a simple list_del()? IIRC, > > this is the third time I have asked you to make this change. > > I understand the improvement that replacing this loop with a list_del() > may bring for us, but I disagree wi

Re: [PATCH v5 5/5] usb: gadget: udc-core: independent registration of gadgets and gadget drivers

Hi Alan, On Tue, Jun 23, 2015 at 5:08 PM, Alan Stern wrote: > On Tue, 23 Jun 2015, Ruslan Bilovol wrote: > >> Change behavior during registration of gadgets and >> gadget drivers in udc-core. Instead of previous >> approach when for successful probe of usb gadget driver >> at least one usb gadget

Re: [PATCH v6 2/3] USB: io_ti: Move request_firmware() calls out of download_fw()

On Fri, 2015-06-26 at 09:31 +0200, Johan Hovold wrote: > On Wed, Jun 24, 2015 at 12:18:27AM -0500, Peter Berger wrote: > > On Mon, 2015-06-22 at 11:43 +0200, Johan Hovold wrote: > > > On Thu, Jun 18, 2015 at 06:43:35AM -0500, Peter E. Berger wrote: > > > > From: "Peter E. Berger" > > > > > > > >

Re: [PATCH][RFC] usbhid: enable autosuspend for internal devices

On Sat, Jun 27, 2015 at 08:29:16AM +0200, Jiri Kosina wrote: > On Fri, 26 Jun 2015, Greg Kroah-Hartman wrote: > > > > I thought udev used a whitelist of devices known to work okay with > > > autosuspend. Does it really turn on autosuspend for _every_ USB HID > > > device that is marked as remov

Re: [PATCH v5 2/5] usb: gadget: configfs: pass UDC name via usb_gadget_driver struct

Hi Krzysztof, On Tue, Jun 23, 2015 at 9:54 AM, Krzysztof Opasiak wrote: > Hello, > > On 06/23/2015 12:01 AM, Ruslan Bilovol wrote: >> >> Now when udc-core supports binding to specific UDC by passing >> its name via 'udc_name' member of usb_gadget_driver struct, >> switch to this generic approach.

Re: common code for CDC drivers

On Fri, 2015-06-26 at 22:40 +0300, Tal Shorer wrote: > It won't break, but this will make me compile something I don't need > and may not want. > Wouldn't it make more sense to put this unified code in a new file > (maybe drivers/usb/class/cdc.c) and have all related drivers depend on > that instea