Re: [Soekris] Workaround for IDE hang after soft reset

2007-10-03 Thread Poul-Henning Kamp
In message <[EMAIL PROTECTED]>, Mike Tancsa writes: >At 03:46 AM 10/3/2007, Poul-Henning Kamp wrote: >>In message <[EMAIL PROTECTED]>, "Martin K. Petersen"= > writes: >> > >> >As many of you have noticed the net5501 IDE controller doesn't fancy >> >coming back after a soft reset when it's been in D

Re: [Soekris] Workaround for IDE hang after soft reset

2007-10-03 Thread Mike Tancsa
At 03:46 AM 10/3/2007, Poul-Henning Kamp wrote: >In message <[EMAIL PROTECTED]>, "Martin K. Petersen" writes: > > > >As many of you have noticed the net5501 IDE controller doesn't fancy > >coming back after a soft reset when it's been in DMA mode. > >It's not just the IDE controller, it's also the

Re: [Soekris] Workaround for IDE hang after soft reset

2007-10-03 Thread Poul-Henning Kamp
In message <[EMAIL PROTECTED]>, "Martin K. Petersen" writes: > >As many of you have noticed the net5501 IDE controller doesn't fancy >coming back after a soft reset when it's been in DMA mode. It's not just the IDE controller, it's also the network interfaces. Soren just sent me a test-bios that

[Soekris] Workaround for IDE hang after soft reset

2007-10-02 Thread Martin K. Petersen
As many of you have noticed the net5501 IDE controller doesn't fancy coming back after a soft reset when it's been in DMA mode. And unlike CS5535, the CS5536 doesn't have a dedicated IDE controller reset register. As a quick workaround I added an MSR call to whack the companion chip on the way o