* [9fans] usbuhci: port 65504 in use ?
@ 2003-12-12 21:45 Axel Belinfante
2003-12-12 22:31 ` Axel Belinfante
0 siblings, 1 reply; 6+ messages in thread
From: Axel Belinfante @ 2003-12-12 21:45 UTC (permalink / raw)
To: 9fans
Eager to try my new xitel usb->audio device
(thanks for the plug a while ago :-)
I'm trying to get at the usb device of a toshiba tecra 8000 laptop.
I'm using the kernel (/386/9pcdisk) (and most other stuff)
I just updated from sources (9load I'm using will still be old, though).
While booting, I get (as before, with the old kernel):
usbuhci: port 65504 in use
What to do about that?
(I have not yet used the usb device of this laptop in any O.S.)
There seems to be no usb line in my plan9.ini .
Having looked at the source, I got the hope that
the following might be helpful for interpretation:
term% pci
0.0.0: 06.00.00 8086/7192 0
0.11.0: 06.07.00 1179/060f 11
0.11.1: 06.07.00 1179/060f 11
0.13.0: 04.80.00 123f/8888 11 0:0000ee01 256
0.4.0: 03.00.00 10c8/0005 11 0:df000008 16777216 1:ff800000 4194304 2:ff700000 1048576
0.5.0: 06.80.00 8086/7110 0
0.5.1: 01.01.80 8086/7111 0 4:0000fe61 16
0.5.2: 0c.03.00 8086/7112 11 4:0000ffe1 32
0.5.3: 06.80.00 8086/7113 0
0.9.0: 07.80.00 1179/0701 11 0:0000ff81 32
term% cat /dev/ioalloc
0 f dma
20 21 i8259.0
40 43 i8253
60 60 kbd
61 61 i8253.cntr2c
64 64 kbd
70 71 rtc/nvr
80 8f dma
a0 a1 i8259.1
d0 df dma
170 177 atacmd
180 1bf wavelan
1f0 1f7 atacmd
2b0 2df vga
376 376 atactl
378 37a lpt0
3c0 3da vga
3e0 3e1 i82365.0
3f0 3f5 floppy
3f6 3f6 atactl
3f7 3f7 floppy
term% cat /dev/irqalloc
3 0 debugpt
7 0 mathemu
8 0 doublefault
9 0 mathover
14 0 fault386
16 0 matherror
32 0 clock
33 1 kbd
35 3 ether0
37 5 i82365.0
38 6 floppy
39 7 lpt
44 12 kbdaux
46 14 sdC (ata)
47 15 sdD (ata)
term%
Feeling a bit lost,
Axel.
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [9fans] usbuhci: port 65504 in use ?
2003-12-12 21:45 [9fans] usbuhci: port 65504 in use ? Axel Belinfante
@ 2003-12-12 22:31 ` Axel Belinfante
2003-12-12 23:24 ` Charles Forsyth
2003-12-12 23:26 ` [9fans] usbuhci: port 65504 in use ? Charles Forsyth
0 siblings, 2 replies; 6+ messages in thread
From: Axel Belinfante @ 2003-12-12 22:31 UTC (permalink / raw)
To: 9fans
I wrote:
> While booting, I get:
>
> usbuhci: port 65504 in use
>
> What to do about that?
just accessed the usb from windows, no problems.
adding a usb0= line to plan9.ini does not seem to solve the problem
(or I added a wrong one -- tried copying numbers from
windows' properties with seemingly no effect)
Hmmm.... for the moment out of ideas...
> Having looked at the source, I got the hope that
> the following might be helpful for interpretation:
>
> term% pci
> 0.0.0: 06.00.00 8086/7192 0
> 0.11.0: 06.07.00 1179/060f 11
> 0.11.1: 06.07.00 1179/060f 11
> 0.13.0: 04.80.00 123f/8888 11 0:0000ee01 256
> 0.4.0: 03.00.00 10c8/0005 11 0:df000008 16777216 1:ff800000 4194304 2
> :ff700000 1048576
> 0.5.0: 06.80.00 8086/7110 0
> 0.5.1: 01.01.80 8086/7111 0 4:0000fe61 16
> 0.5.2: 0c.03.00 8086/7112 11 4:0000ffe1 32
> 0.5.3: 06.80.00 8086/7113 0
> 0.9.0: 07.80.00 1179/0701 11 0:0000ff81 32
> term% cat /dev/ioalloc
> 0 f dma
> 20 21 i8259.0
> 40 43 i8253
> 60 60 kbd
> 61 61 i8253.cntr2c
> 64 64 kbd
> 70 71 rtc/nvr
> 80 8f dma
> a0 a1 i8259.1
> d0 df dma
> 170 177 atacmd
> 180 1bf wavelan
> 1f0 1f7 atacmd
> 2b0 2df vga
> 376 376 atactl
> 378 37a lpt0
> 3c0 3da vga
> 3e0 3e1 i82365.0
> 3f0 3f5 floppy
> 3f6 3f6 atactl
> 3f7 3f7 floppy
> term% cat /dev/irqalloc
> 3 0 debugpt
> 7 0 mathemu
> 8 0 doublefault
> 9 0 mathover
> 14 0 fault386
> 16 0 matherror
> 32 0 clock
> 33 1 kbd
> 35 3 ether0
> 37 5 i82365.0
> 38 6 floppy
> 39 7 lpt
> 44 12 kbdaux
> 46 14 sdC (ata)
> 47 15 sdD (ata)
> term%
>
> Feeling a bit lost,
> Axel.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [9fans] usbuhci: port 65504 in use ?
2003-12-12 22:31 ` Axel Belinfante
@ 2003-12-12 23:24 ` Charles Forsyth
2003-12-13 10:05 ` [9fans] fix works for: usbuhci: port 65504 in use Axel Belinfante
2003-12-12 23:26 ` [9fans] usbuhci: port 65504 in use ? Charles Forsyth
1 sibling, 1 reply; 6+ messages in thread
From: Charles Forsyth @ 2003-12-12 23:24 UTC (permalink / raw)
To: 9fans
/sys/src/9/pc/devarch.c says
// Only 64KB I/O space on the x86.
if((port+size) >= 0x10000){
but i think the test should be > not >=
(since port address port+size isn't included in the allocation)
^ permalink raw reply [flat|nested] 6+ messages in thread* [9fans] fix works for: usbuhci: port 65504 in use
2003-12-12 23:24 ` Charles Forsyth
@ 2003-12-13 10:05 ` Axel Belinfante
0 siblings, 0 replies; 6+ messages in thread
From: Axel Belinfante @ 2003-12-13 10:05 UTC (permalink / raw)
To: 9fans
Thanks, that did it!!!
Makes sense to fix on sources?
and now there is sound -- great!!
and now the question is how to control volume,
seems that low volume settings are quite negative
(-5376 for default volume setting of usbstart)
highest volume setting is 0 (or also negative?)
how does this interact with mixer etc. ?
(and see what other things can be controlled;
I have the 'plain' xitel hifi-link)
(For the interested, /dev/audioctl gives me, after some fiddling:
speed out 44100 4990 55010
mute out 1
volume out '-1050 -1050'
channels out 2 1 2
resolution out 16 8 20
)
Forsyth wrote:
> /sys/src/9/pc/devarch.c says
>
> // Only 64KB I/O space on the x86.
> if((port+size) >= 0x10000){
>
> but i think the test should be > not >=
> (since port address port+size isn't included in the allocation)
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [9fans] usbuhci: port 65504 in use ?
2003-12-12 22:31 ` Axel Belinfante
2003-12-12 23:24 ` Charles Forsyth
@ 2003-12-12 23:26 ` Charles Forsyth
2003-12-12 23:28 ` Charles Forsyth
1 sibling, 1 reply; 6+ messages in thread
From: Charles Forsyth @ 2003-12-12 23:26 UTC (permalink / raw)
To: 9fans
but then you'll need the following sorted out too...
/*
* Someone needs to explain why this was here...
*/
ioalloc(0x0fff, 1, 0, "dummy"); // i82557 is at 0x1000, the dummy
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-12-13 10:05 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-12-12 21:45 [9fans] usbuhci: port 65504 in use ? Axel Belinfante
2003-12-12 22:31 ` Axel Belinfante
2003-12-12 23:24 ` Charles Forsyth
2003-12-13 10:05 ` [9fans] fix works for: usbuhci: port 65504 in use Axel Belinfante
2003-12-12 23:26 ` [9fans] usbuhci: port 65504 in use ? Charles Forsyth
2003-12-12 23:28 ` Charles Forsyth
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