Re: Revisiting FPU context resume on i386

2013-07-16 Thread Bruce Evans
On Tue, 16 Jul 2013, Konstantin Belousov wrote: On Tue, Jul 16, 2013 at 07:07:16AM +0900, Taku YAMAMOTO wrote: sys/i386/i386/swtch.s have a big FIX ME in resumectx() and I have occationally got bitten by it; resulting in SIGFPE disasters. After cursory looking around FPU context, I think it's

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-16 Thread Adrian Chadd
I'll try it out soon, thanks! -adrian On 15 July 2013 14:35, Taku YAMAMOTO wrote: > This reminds me of my local patch which I wrote and forgot about deep in > the git :) > > This hack was required to have working USB ports on X61 after resume, > but I'm not sure whether it's still required bec

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-16 Thread Adrian Chadd
Nope, no such joy. What else can I try? -adrian On 16 July 2013 02:16, Adrian Chadd wrote: > I'll try it out soon, thanks! > > > > -adrian > > On 15 July 2013 14:35, Taku YAMAMOTO wrote: >> This reminds me of my local patch which I wrote and forgot about deep in >> the git :) >> >> This hack

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-16 Thread Taku YAMAMOTO
On Tue, 16 Jul 2013 03:14:38 -0700 Adrian Chadd wrote: > Nope, no such joy. > > What else can I try? Maybe sysctl dev.[uoex]hci.*.wake=1 works. Other than that I have out of my ideas :(... > -adrian > > On 16 July 2013 02:16, Adrian Chadd wrote: > > I'll try it out soon, thanks! > > > > > >