Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-08 Thread Richard Ash
On Wed, 5 Nov 2014 15:46:25 + Daniel Silverstone wrote: > Sadly I can't look at the exact firmware of the device, but I can > tell you it was based on ST Electronics' virtual COM port example in > their *old* STM32 development kits. >From some experience with this at work, I have to say that

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-06 Thread Nix
On 6 Nov 2014, Johan Hovold said: > On Thu, Nov 06, 2014 at 01:49:13PM +, Nix wrote: >> On 5 Nov 2014, Johan Hovold told this: >> > On Wed, Nov 05, 2014 at 03:14:49PM +, Nix wrote: > >> > Could you try two more things (too make sure line control is really the >> > culprit): >> > >> > 1. If

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-06 Thread Johan Hovold
On Thu, Nov 06, 2014 at 01:49:13PM +, Nix wrote: > On 5 Nov 2014, Johan Hovold told this: > > On Wed, Nov 05, 2014 at 03:14:49PM +, Nix wrote: > > Could you try two more things (too make sure line control is really the > > culprit): > > > > 1. If you clear HUPCL in ekeyd so that the lines

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-06 Thread Nix
On 5 Nov 2014, Johan Hovold told this: > On Wed, Nov 05, 2014 at 03:14:49PM +, Nix wrote: >> >> > What if you >> >> > physically disconnect and reconnect the device instead, or simply >> >> >> >> That fixes it, in fact it's the only way to

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-05 Thread Johan Hovold
On Wed, Nov 05, 2014 at 03:14:49PM +, Nix wrote: > On 5 Nov 2014, Johan Hovold stated: > > > On Fri, Oct 31, 2014 at 04:44:46PM +, Nix wrote: > >> Sorry for the delay: illness and work-related release time flurries. > >> > >> On 24 Oct 2014, Johan Hovold told this: > >> > > The log appe

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-05 Thread Daniel Silverstone
On Wed, Nov 05, 2014 at 15:14:49 +, Nix wrote: > > Did you get anywhere with trying to look at the device firmware? > Look at it? Only Daniel Silverstone (Cc:ed) can do that. The only copy > of the firmware I have is baked into the sealed key. :) Sadly I can't look at the exact firmware of the

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-05 Thread Nix
On 5 Nov 2014, Johan Hovold stated: > On Fri, Oct 31, 2014 at 04:44:46PM +, Nix wrote: >> Sorry for the delay: illness and work-related release time flurries. >> >> On 24 Oct 2014, Johan Hovold told this: >> >> > [ +CC: linux-usb ] >> > >> > On Wed, Oct 22, 2014 at 04:36:59PM +0100, Nix wrot

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-11-05 Thread Johan Hovold
On Fri, Oct 31, 2014 at 04:44:46PM +, Nix wrote: > Sorry for the delay: illness and work-related release time flurries. > > On 24 Oct 2014, Johan Hovold told this: > > > [ +CC: linux-usb ] > > > > On Wed, Oct 22, 2014 at 04:36:59PM +0100, Nix wrote: > >> On 22 Oct 2014, Johan Hovold outgrape:

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-10-31 Thread Nix
Sorry for the delay: illness and work-related release time flurries. On 24 Oct 2014, Johan Hovold told this: > [ +CC: linux-usb ] > > On Wed, Oct 22, 2014 at 04:36:59PM +0100, Nix wrote: >> On 22 Oct 2014, Johan Hovold outgrape: >> >> > On Wed, Oct 22, 2014 at 10:31:17AM +0100, Nix wrote: >> >>

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-10-24 Thread Nix
On 24 Oct 2014, Johan Hovold told this: > [ +CC: linux-usb ] > On Wed, Oct 22, 2014 at 04:36:59PM +0100, Nix wrote: >> On 22 Oct 2014, Johan Hovold outgrape: >> >> > On Wed, Oct 22, 2014 at 10:31:17AM +0100, Nix wrote: >> >> On 14 Oct 2014, Johan Hovold verbalised: >> >> >> >> > On Sun, Oct 12,

Re: [3.16.1 BISECTED REGRESSION]: Simtec Entropy Key (cdc-acm) broken in 3.16

2014-10-24 Thread Johan Hovold
[ +CC: linux-usb ] On Wed, Oct 22, 2014 at 04:36:59PM +0100, Nix wrote: > On 22 Oct 2014, Johan Hovold outgrape: > > > On Wed, Oct 22, 2014 at 10:31:17AM +0100, Nix wrote: > >> On 14 Oct 2014, Johan Hovold verbalised: > >> > >> > On Sun, Oct 12, 2014 at 10:36:30PM +0100, Nix wrote: > >> >> I hav