Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/18/2016 12:15 PM, Christian Lamparter wrote: > On Tuesday, May 17, 2016 04:50:48 PM John Youn wrote: >> On 5/14/2016 6:11 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: On 5/12/2016 6:30 AM, Christian Lamparter wrote: > On Thursday, May 12,

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/18/2016 12:15 PM, Christian Lamparter wrote: > On Tuesday, May 17, 2016 04:50:48 PM John Youn wrote: >> On 5/14/2016 6:11 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: On 5/12/2016 6:30 AM, Christian Lamparter wrote: > On Thursday, May 12,

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Wednesday 18 May 2016 21:14:55 Christian Lamparter wrote: > On Tuesday, May 17, 2016 04:50:48 PM John Youn wrote: > > On 5/14/2016 6:11 AM, Christian Lamparter wrote: > Hey, that's really nice of you to do that :-D. Please keep me in the > loop (Cc) for those then. > > Yes, this needs

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Wednesday 18 May 2016 21:14:55 Christian Lamparter wrote: > On Tuesday, May 17, 2016 04:50:48 PM John Youn wrote: > > On 5/14/2016 6:11 AM, Christian Lamparter wrote: > Hey, that's really nice of you to do that :-D. Please keep me in the > loop (Cc) for those then. > > Yes, this needs

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Tuesday, May 17, 2016 04:50:48 PM John Youn wrote: > On 5/14/2016 6:11 AM, Christian Lamparter wrote: > > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: > >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > On

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Tuesday, May 17, 2016 04:50:48 PM John Youn wrote: > On 5/14/2016 6:11 AM, Christian Lamparter wrote: > > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: > >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > On

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/14/2016 6:11 AM, Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote:

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/14/2016 6:11 AM, Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote:

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Saturday 14 May 2016 15:11:34 Christian Lamparter wrote: > > +#ifdef CONFIG_MIPS > +/* > + * There are some MIPS machines that can run in either big-endian > + * or little-endian mode and that use the dwc2 register without > + * a byteswap in both ways. > + * Unlike other architectures, MIPS

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Saturday 14 May 2016 15:11:34 Christian Lamparter wrote: > > +#ifdef CONFIG_MIPS > +/* > + * There are some MIPS machines that can run in either big-endian > + * or little-endian mode and that use the dwc2 register without > + * a byteswap in both ways. > + * Unlike other architectures, MIPS

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > On 5/12/2016 6:30 AM, Christian Lamparter wrote: > > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > >> On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > >> Detecting the endianess of the > >> device is

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > On 5/12/2016 6:30 AM, Christian Lamparter wrote: > > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > >> On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > >> Detecting the endianess of the > >> device is

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thu, 2016-05-12 at 11:58 +0200, Christian Lamparter wrote: > > > http://www.linuxplumbersconf.org/2012/wp-content/uploads/2012/09/2012-lpc-ref-big-little-endian-herrenschmidt.odp > > > > but there are at least two more twists that you completely missed here: > > > > - Some architectures

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thu, 2016-05-12 at 11:58 +0200, Christian Lamparter wrote: > > > http://www.linuxplumbersconf.org/2012/wp-content/uploads/2012/09/2012-lpc-ref-big-little-endian-herrenschmidt.odp > > > > but there are at least two more twists that you completely missed here: > > > > - Some architectures

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/12/2016 1:39 PM, Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote:

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/12/2016 1:39 PM, Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: >> On 5/12/2016 6:30 AM, Christian Lamparter wrote: >>> On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote:

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday 12 May 2016 22:39:36 Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > > On 5/12/2016 6:30 AM, Christian Lamparter wrote: > > > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > > >> > > >> If I recall correctly, the rough consensus was to

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday 12 May 2016 22:39:36 Christian Lamparter wrote: > On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > > On 5/12/2016 6:30 AM, Christian Lamparter wrote: > > > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > > >> > > >> If I recall correctly, the rough consensus was to

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > On 5/12/2016 6:30 AM, Christian Lamparter wrote: > > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > >> On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > >> Detecting the endianess of the > >> device is

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday, May 12, 2016 11:40:28 AM John Youn wrote: > On 5/12/2016 6:30 AM, Christian Lamparter wrote: > > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > >> On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > >> Detecting the endianess of the > >> device is

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/12/2016 6:30 AM, Christian Lamparter wrote: > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: >> On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: >> Detecting the endianess of the >> device is probably the best future-proof solution, but it's also >>

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/12/2016 6:30 AM, Christian Lamparter wrote: > On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: >> On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: >> Detecting the endianess of the >> device is probably the best future-proof solution, but it's also >>

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > > > > > Detecting the endianess of the > > > > > device is probably the best future-proof solution, but it's also > > > > > considerably more work to do in the driver, and

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday, May 12, 2016 01:55:44 PM Arnd Bergmann wrote: > On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > > > > > Detecting the endianess of the > > > > > device is probably the best future-proof solution, but it's also > > > > > considerably more work to do in the driver, and

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > > > > Detecting the endianess of the > > > > device is probably the best future-proof solution, but it's also > > > > considerably more work to do in the driver, and comes with a > > > > tiny runtime overhead. > > > > > > The runtime

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Thursday 12 May 2016 11:58:18 Christian Lamparter wrote: > > > > Detecting the endianess of the > > > > device is probably the best future-proof solution, but it's also > > > > considerably more work to do in the driver, and comes with a > > > > tiny runtime overhead. > > > > > > The runtime

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Tuesday, May 10, 2016 09:23:59 AM Arnd Bergmann wrote: > On Tuesday 10 May 2016 08:37:52 Benjamin Herrenschmidt wrote: > > On Mon, 2016-05-09 at 17:08 +0200, Arnd Bergmann wrote: > > > > > > Unfortunately, I don't see any way this could be done in MIPS specific > > > code: There is typically a

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Tuesday, May 10, 2016 09:23:59 AM Arnd Bergmann wrote: > On Tuesday 10 May 2016 08:37:52 Benjamin Herrenschmidt wrote: > > On Mon, 2016-05-09 at 17:08 +0200, Arnd Bergmann wrote: > > > > > > Unfortunately, I don't see any way this could be done in MIPS specific > > > code: There is typically a

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Tuesday 10 May 2016 08:37:52 Benjamin Herrenschmidt wrote: > On Mon, 2016-05-09 at 17:08 +0200, Arnd Bergmann wrote: > > > > Unfortunately, I don't see any way this could be done in MIPS specific > > code: There is typically a byteswap between the internal bus and the PCI > > bus on big-endian

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Tuesday 10 May 2016 08:37:52 Benjamin Herrenschmidt wrote: > On Mon, 2016-05-09 at 17:08 +0200, Arnd Bergmann wrote: > > > > Unfortunately, I don't see any way this could be done in MIPS specific > > code: There is typically a byteswap between the internal bus and the PCI > > bus on big-endian

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 21:06 +0200, Christian Lamparter via Linuxppc-dev wrote: > > I ran into the following issues: > - gadget.c uses ioread32_rep [0] & iowrite32_rep [1]. >   This is interesting because both of these functions actually use >   the __raw_io* on powerpc.

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 21:06 +0200, Christian Lamparter via Linuxppc-dev wrote: > > I ran into the following issues: > - gadget.c uses ioread32_rep [0] & iowrite32_rep [1]. >   This is interesting because both of these functions actually use >   the __raw_io* on powerpc.

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 17:08 +0200, Arnd Bergmann wrote: > > Unfortunately, I don't see any way this could be done in MIPS specific > code: There is typically a byteswap between the internal bus and the PCI > bus on big-endian MIPS systems, so the PCI MMIO ends up being little-endian, Ugh ... not

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 17:08 +0200, Arnd Bergmann wrote: > > Unfortunately, I don't see any way this could be done in MIPS specific > code: There is typically a byteswap between the internal bus and the PCI > bus on big-endian MIPS systems, so the PCI MMIO ends up being little-endian, Ugh ... not

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 13:39 +0300, Felipe Balbi wrote: > and patch all drivers similarly? Shouldn't arch/mips itself deal with > it and hide it from drivers ? Not sure what you mean, but we never had "endian neutral" accessors. It would be a bit of an endeavour and we already have so many

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 13:39 +0300, Felipe Balbi wrote: > and patch all drivers similarly? Shouldn't arch/mips itself deal with > it and hide it from drivers ? Not sure what you mean, but we never had "endian neutral" accessors. It would be a bit of an endeavour and we already have so many

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 14:11:23 John Youn wrote: > On 5/9/2016 1:39 PM, Arnd Bergmann wrote: > > > The systems are not a particular endianess, only the current state > > of the CPU is, and that may change independent of the way the > > hardware block got synthesized. We don't support swapping

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 14:11:23 John Youn wrote: > On 5/9/2016 1:39 PM, Arnd Bergmann wrote: > > > The systems are not a particular endianess, only the current state > > of the CPU is, and that may change independent of the way the > > hardware block got synthesized. We don't support swapping

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/9/2016 1:39 PM, Arnd Bergmann wrote: > On Monday 09 May 2016 13:22:48 John Youn wrote: >> On 5/9/2016 3:36 AM, Arnd Bergmann wrote: >>> On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > On Sunday, May 08, 2016

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/9/2016 1:39 PM, Arnd Bergmann wrote: > On Monday 09 May 2016 13:22:48 John Youn wrote: >> On 5/9/2016 3:36 AM, Arnd Bergmann wrote: >>> On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > On Sunday, May 08, 2016

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 13:22:48 John Youn wrote: > On 5/9/2016 3:36 AM, Arnd Bergmann wrote: > > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > >>> On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: >

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 13:22:48 John Youn wrote: > On 5/9/2016 3:36 AM, Arnd Bergmann wrote: > > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > >>> On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: >

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/9/2016 3:36 AM, Arnd Bergmann wrote: > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: >>> On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: On Sun, 2016-05-08 at 00:54 +0200, Christian

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On 5/9/2016 3:36 AM, Arnd Bergmann wrote: > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: >>> On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: On Sun, 2016-05-08 at 00:54 +0200, Christian

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 21:06:07 Christian Lamparter wrote: > Uh, Thanks for the participation! > > On Monday, May 09, 2016 05:08:48 PM Arnd Bergmann wrote: > > On Monday 09 May 2016 13:39:50 Felipe Balbi wrote: > > > Arnd Bergmann writes: > > > > On Monday 09 May 2016 10:23:22

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 21:06:07 Christian Lamparter wrote: > Uh, Thanks for the participation! > > On Monday, May 09, 2016 05:08:48 PM Arnd Bergmann wrote: > > On Monday 09 May 2016 13:39:50 Felipe Balbi wrote: > > > Arnd Bergmann writes: > > > > On Monday 09 May 2016 10:23:22 Benjamin

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

Uh, Thanks for the participation! On Monday, May 09, 2016 05:08:48 PM Arnd Bergmann wrote: > On Monday 09 May 2016 13:39:50 Felipe Balbi wrote: > > Arnd Bergmann writes: > > > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > > >> On Sun, 2016-05-08 at 13:44 +0200,

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

Uh, Thanks for the participation! On Monday, May 09, 2016 05:08:48 PM Arnd Bergmann wrote: > On Monday 09 May 2016 13:39:50 Felipe Balbi wrote: > > Arnd Bergmann writes: > > > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > > >> On Sun, 2016-05-08 at 13:44 +0200, Christian

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 13:39:50 Felipe Balbi wrote: > Arnd Bergmann writes: > > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > > > > The patch that caused the problem had multiple issues: > > > > - it

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 13:39:50 Felipe Balbi wrote: > Arnd Bergmann writes: > > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > > > > The patch that caused the problem had multiple issues: > > > > - it broke

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 12:36 +0200, Arnd Bergmann wrote: >  > I think we can simply make this set of accessors architecture- > dependent > (MIPS vs. the rest of the world) to revert ARM and PowerPC back to > the working version. Or use writel_be which mips seems to support... Really, make it a BE

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Mon, 2016-05-09 at 12:36 +0200, Arnd Bergmann wrote: >  > I think we can simply make this set of accessors architecture- > dependent > (MIPS vs. the rest of the world) to revert ARM and PowerPC back to > the working version. Or use writel_be which mips seems to support... Really, make it a BE

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

Hi, Arnd Bergmann writes: > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: >> > On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: >> > > >> > > On Sun, 2016-05-08 at 00:54 +0200,

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

Hi, Arnd Bergmann writes: > On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: >> On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: >> > On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: >> > > >> > > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > > On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > > > > > > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev > > > wrote: > >

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Monday 09 May 2016 10:23:22 Benjamin Herrenschmidt wrote: > On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > > On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > > > > > > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev > > > wrote: > >

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > > > > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev  > > wrote: > > > > > > I've been looking in getting the MyBook Live Duo's USB OTG

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Sun, 2016-05-08 at 13:44 +0200, Christian Lamparter wrote: > On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > > > > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev  > > wrote: > > > > > > I've been looking in getting the MyBook Live Duo's USB OTG

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev > wrote: > > I've been looking in getting the MyBook Live Duo's USB OTG port > > to function. The SoC is a APM82181. Which has a PowerPC 464 core > > and

Re: usb: dwc2: regression on MyBook Live Duo / Canyonlands since 4.3.0-rc4

On Sunday, May 08, 2016 08:40:55 PM Benjamin Herrenschmidt wrote: > On Sun, 2016-05-08 at 00:54 +0200, Christian Lamparter via Linuxppc-dev > wrote: > > I've been looking in getting the MyBook Live Duo's USB OTG port > > to function. The SoC is a APM82181. Which has a PowerPC 464 core > > and