Re: Bug in DWC2 UDC driver on Raspberry PI [was: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID]

On Tue, Jul 11, 2017 at 7:29 PM, Alan Stern <st...@rowland.harvard.edu> wrote: > On Tue, 11 Jul 2017, Alan Robertson wrote: > >> Hi Alan >> >> Yes, have read about that now and certainly external build would >> definitely be quicker. >> >> Howe

Re: Bug in DWC2 UDC driver on Raspberry PI [was: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID]

On Tue, Jul 11, 2017 at 2:42 PM, Alan Stern <st...@rowland.harvard.edu> wrote: > On Mon, 10 Jul 2017, Alan Robertson wrote: > >> OK have now updated to kernel 4.9.36+, unfortunately g_mass_storage >> isn't working at all in that! apt-get upgrade gave me 4.9.35+ then >&g

Re: Bug in DWC2 UDC driver on Raspberry PI [was: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID]

On Mon, Jul 10, 2017 at 11:09 PM, Alan Robertson <clinicalit...@gmail.com> wrote: > On Mon, Jul 10, 2017 at 5:43 PM, Alan Robertson <clinicalit...@gmail.com> > wrote: >> On Mon, Jul 10, 2017 at 3:46 PM, Alan Stern <st...@rowland.harvard.edu> >> wrote: >

Re: Bug in DWC2 UDC driver on Raspberry PI [was: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID]

On Mon, Jul 10, 2017 at 5:43 PM, Alan Robertson <clinicalit...@gmail.com> wrote: > On Mon, Jul 10, 2017 at 3:46 PM, Alan Stern <st...@rowland.harvard.edu> wrote: >> On Mon, 10 Jul 2017, Alan Robertson wrote: >> >>> On Sat, Jul 8, 2017 at 5:26 PM, Alan Robertson

Re: Bug in DWC2 UDC driver on Raspberry PI [was: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID]

On Mon, Jul 10, 2017 at 3:46 PM, Alan Stern <st...@rowland.harvard.edu> wrote: > On Mon, 10 Jul 2017, Alan Robertson wrote: > >> On Sat, Jul 8, 2017 at 5:26 PM, Alan Robertson <clinicalit...@gmail.com> >> wrote: >> > On Sat, Jul 8, 2017 at 4:52 PM

Re: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

On Sat, Jul 8, 2017 at 5:26 PM, Alan Robertson <clinicalit...@gmail.com> wrote: > On Sat, Jul 8, 2017 at 4:52 PM, Alan Stern <st...@rowland.harvard.edu> wrote: >> On Sat, 8 Jul 2017, Alan Robertson wrote: >> >>> On Sat, Jul 8, 2017 at 2:04 AM, Alan Stern &l

Re: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

On Mon, Jul 10, 2017 at 11:07 AM, Felipe Balbi wrote: > > Hi, > > Paul Zimmerman writes: > > Did you try enabling verbose debugging in g_mass_storage? This > > requires setting CONFIG_USB_GADGET_DEBUG and CONFIG_USB_GADGET_VERBOSE >

Re: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

On Sat, Jul 8, 2017 at 4:52 PM, Alan Stern <st...@rowland.harvard.edu> wrote: > On Sat, 8 Jul 2017, Alan Robertson wrote: > >> On Sat, Jul 8, 2017 at 2:04 AM, Alan Stern <st...@rowland.harvard.edu> wrote: >> > On Fri, 7 Jul 2017, Alan Robertson wrote: >>

Re: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

On Sat, Jul 8, 2017 at 2:04 AM, Alan Stern <st...@rowland.harvard.edu> wrote: > On Fri, 7 Jul 2017, Alan Robertson wrote: > >> Sorry to return to this topic & appreciate it might be either specific >> to either the Pi or the system(s) I'm connecting it to, but have

Re: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

On Tue, Jun 6, 2017 at 3:33 PM, Alan Robertson <clinicalit...@gmail.com> wrote: > On Tue, Jun 6, 2017 at 3:03 PM, Alan Stern <st...@rowland.harvard.edu> wrote: >> On Mon, 5 Jun 2017, Alan Robertson wrote: >>> > Try changing bcdDevice to a valid number, and chan

Re: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

On Tue, Jun 6, 2017 at 3:03 PM, Alan Stern <st...@rowland.harvard.edu> wrote: > On Mon, 5 Jun 2017, Alan Robertson wrote: > >> >> >> USBSTOR\DISK_LINUX_FILE-STOR_GADGET_0404\123456789012&0 >> > >> > It looks like Windows is remembering

Re: g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

On Mon, Jun 5, 2017 at 9:52 PM, Alan Stern <st...@rowland.harvard.edu> wrote: > [Please use Reply-To-All so that your message gets sent to the mailing > list as well as to me.] Oops, apologies - now done! > On Mon, 5 Jun 2017, Alan Robertson wrote: > >> On Mon, Jun 5, 201

g_mass_storage emulation of flash drive - difficulties with passing vendor/product ID

Hi Apologies for my first post here being a request for help, but after extensive searching online I've not yet been able to find and answer and am hopeful the expertise here may be able to help! I have a Raspberry Pi Zero W that I'm using in OTG/gadget mode. I've activated dwc2 USB, partitioned