Re: [9fans] ehci/uhci interrupts

2014-05-05 Thread tlaronde
On Sun, May 04, 2014 at 03:29:57PM -0400, erik quanstrom wrote: > > having lived and worked in a non-english-speaking country, i think this may > vary by individual. translating back and forth was too much work and too > distracting for me. I found that if the translation is done once (when the

Re: [9fans] ehci/uhci interrupts

2014-05-04 Thread erik quanstrom
> Despite what one might think at first, writing documentation is not > easier than writing code, and is, IMHO, harder. To write good manual > pages---the Bell Labs man pages are simply great and from reading the i agree with your points, but i think there are two additional facts to consider. 1

Re: [9fans] ehci/uhci interrupts

2014-05-04 Thread erik quanstrom
> > there are lots of small ways to improve things, too. i'd be happy > > to talk about that on or off list. one thing that immediately springs > > to mind is additions to charles' kernel man pages. > > The list is not very busy and, I hate to admit, somewhat remote from > Bell Labs. As a resul

Re: [9fans] ehci/uhci interrupts

2014-05-04 Thread tlaronde
On Sun, May 04, 2014 at 07:12:10AM +0200, lu...@proxima.alt.za wrote: > > Personally, kernel pages would be a god-send Despite what one might think at first, writing documentation is not easier than writing code, and is, IMHO, harder. To write good manual pages---the Bell Labs man pages are simpl

Re: [9fans] ehci/uhci interrupts

2014-05-03 Thread lucio
> there are lots of small ways to improve things, too. i'd be happy > to talk about that on or off list. one thing that immediately springs > to mind is additions to charles' kernel man pages. The list is not very busy and, I hate to admit, somewhat remote from Bell Labs. As a result, I think t

Re: [9fans] ehci/uhci interrupts

2014-05-03 Thread erik quanstrom
On Sat May 3 05:42:00 EDT 2014, tlaro...@polynum.com wrote: > On Sat, May 03, 2014 at 07:14:34AM +0200, lu...@proxima.alt.za wrote: > > > > > problem found. patch appled. if a ehci controller is 64-bit capable, > > > one must turn off 64-bit capabilities on all controllers before > > > initial

Re: [9fans] ehci/uhci interrupts

2014-05-03 Thread tlaronde
On Sat, May 03, 2014 at 07:14:34AM +0200, lu...@proxima.alt.za wrote: > > > problem found. patch appled. if a ehci controller is 64-bit capable, > > one must turn off 64-bit capabilities on all controllers before initializing > > any of them. > > Well done, Erik! Keep the posts coming, even

Re: [9fans] ehci/uhci interrupts

2014-05-02 Thread lucio
> problem found. patch appled. if a ehci controller is 64-bit capable, > one must turn off 64-bit capabilities on all controllers before initializing > any of them. Well done, Erik! Keep the posts coming, even if no one provides any feedback; your efforts are appreciated, even if I speak only

Re: [9fans] ehci/uhci interrupts

2014-05-02 Thread erik quanstrom
On Fri May 2 11:28:41 EDT 2014, quans...@quanstro.net wrote: > it appears that uhci is causing spurious ehci interrupts, or at least > ehci/uhci are causing each other to ring. i haven't tracked down > the fundamental issue yet. but this appears to be related to the > ehci/uhci subordinate issue

[9fans] ehci/uhci interrupts

2014-05-02 Thread erik quanstrom
it appears that uhci is causing spurious ehci interrupts, or at least ehci/uhci are causing each other to ring. i haven't tracked down the fundamental issue yet. but this appears to be related to the ehci/uhci subordinate issue, and the Callmine setting. hacking details for the interested: when