Re: USB broken on Banana Pi in Linux 4.6

2016-06-17 Thread Sudip Mukherjee
On Sun, Jun 12, 2016 at 06:47:56PM +0200, Marc Haber wrote: > On Sat, Jun 11, 2016 at 02:55:04PM +0200, Marc Haber wrote: > > On Tue, Jun 07, 2016 at 10:30:17AM -0700, Greg KH wrote: > > > Nothing obvious, can you use 'git bisect' to go from 4.5.0 to 4.6.0 to > > > find the offending commit? > > >

Re: USB broken on Banana Pi in Linux 4.6 [solved]

2016-06-14 Thread Marc Haber
Hi, On Mon, May 30, 2016 at 09:02:54PM +0200, Marc Haber wrote: > on my Bananapis, in kernel 4.6 USB does not work. Kernel configuration > is USB-wise identical to 4.5 (grepped for differences in (hci|usb)), > and in 4.6 there is not even /dev/bus/usb. This turned out to be a configuration issue.

Re: USB broken on Banana Pi in Linux 4.6

2016-06-12 Thread Alan Stern
On Sun, 12 Jun 2016, Marc Haber wrote: > On Sat, Jun 11, 2016 at 02:55:04PM +0200, Marc Haber wrote: > > On Tue, Jun 07, 2016 at 10:30:17AM -0700, Greg KH wrote: > > > Nothing obvious, can you use 'git bisect' to go from 4.5.0 to 4.6.0 to > > > find the offending commit? > > > > I can. The first

Re: USB broken on Banana Pi in Linux 4.6

2016-06-12 Thread Marc Haber
On Sat, Jun 11, 2016 at 02:55:04PM +0200, Marc Haber wrote: > On Tue, Jun 07, 2016 at 10:30:17AM -0700, Greg KH wrote: > > Nothing obvious, can you use 'git bisect' to go from 4.5.0 to 4.6.0 to > > find the offending commit? > > I can. The first round of bisecting let me end up with > c8b710b3e434

Re: USB broken on Banana Pi in Linux 4.6

2016-06-11 Thread Marc Haber
On Tue, Jun 07, 2016 at 10:30:17AM -0700, Greg KH wrote: > Nothing obvious, can you use 'git bisect' to go from 4.5.0 to 4.6.0 to > find the offending commit? I can. The first round of bisecting let me end up with c8b710b3e4348119924051551b836c94835331b1 as the first bad commit, which is wrong, si

Re: USB broken on Banana Pi in Linux 4.6

2016-06-07 Thread Greg KH
On Tue, Jun 07, 2016 at 07:06:00PM +0200, Marc Haber wrote: > On Fri, Jun 03, 2016 at 08:35:11AM -0700, Greg KH wrote: > > On Fri, Jun 03, 2016 at 08:53:58AM +0200, Marc Haber wrote: > > > On Mon, May 30, 2016 at 01:47:12PM -0700, Greg KH wrote: > > > > On Mon, May 30, 2016 at 09:02:54PM +0200, Mar

Re: USB broken on Banana Pi in Linux 4.6

2016-06-07 Thread Marc Haber
On Fri, Jun 03, 2016 at 08:35:11AM -0700, Greg KH wrote: > On Fri, Jun 03, 2016 at 08:53:58AM +0200, Marc Haber wrote: > > On Mon, May 30, 2016 at 01:47:12PM -0700, Greg KH wrote: > > > On Mon, May 30, 2016 at 09:02:54PM +0200, Marc Haber wrote: > > > > Hi, > > > > > > > > on my Bananapis, in kern

Re: USB broken on Banana Pi in Linux 4.6

2016-06-03 Thread Greg KH
On Fri, Jun 03, 2016 at 08:53:58AM +0200, Marc Haber wrote: > On Mon, May 30, 2016 at 01:47:12PM -0700, Greg KH wrote: > > On Mon, May 30, 2016 at 09:02:54PM +0200, Marc Haber wrote: > > > Hi, > > > > > > on my Bananapis, in kernel 4.6 USB does not work. Kernel configuration > > > is USB-wise iden

Re: USB broken on Banana Pi in Linux 4.6

2016-06-02 Thread Marc Haber
On Mon, May 30, 2016 at 01:47:12PM -0700, Greg KH wrote: > On Mon, May 30, 2016 at 09:02:54PM +0200, Marc Haber wrote: > > Hi, > > > > on my Bananapis, in kernel 4.6 USB does not work. Kernel configuration > > is USB-wise identical to 4.5 (grepped for differences in (hci|usb)), > > and in 4.6 ther

Re: USB broken on Banana Pi in Linux 4.6

2016-05-30 Thread Greg KH
On Mon, May 30, 2016 at 09:02:54PM +0200, Marc Haber wrote: > Hi, > > on my Bananapis, in kernel 4.6 USB does not work. Kernel configuration > is USB-wise identical to 4.5 (grepped for differences in (hci|usb)), > and in 4.6 there is not even /dev/bus/usb. Hint, include linux-usb@vger in usb-spec

USB broken on Banana Pi in Linux 4.6

2016-05-30 Thread Marc Haber
Hi, on my Bananapis, in kernel 4.6 USB does not work. Kernel configuration is USB-wise identical to 4.5 (grepped for differences in (hci|usb)), and in 4.6 there is not even /dev/bus/usb. Here is the log excerpt from a 4.5 kernel coming up: May 15 09:30:14 cadencia kernel: [5.307730] ehci_hcd