* [9fans] usbd
@ 2004-03-07 1:45 matt
2004-03-07 1:55 ` Geoff Collyer
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: matt @ 2004-03-07 1:45 UTC (permalink / raw)
To: 9fans
How does one begin to fiddle with USB?
From reading usb(3) I should have
/dev/usbm
but I don't
I've tried two different PCs with the same result
9% bind -a '#U' /dev
9% usb/usbd -dv
usbd: enumeration complete
9% ls /dev/usb*
ls: /dev/usb*: '/dev/usb*' file does not exist
Where am I going wrong?
usbsnoopy was pretty useless btw. it refreshes the window once per second which means you cant click fast enough to select a device and press install. It's a Visual Studio project and I don't have VC to re-compile it with a longer refresh. I found a shareware program that seems pretty good (30 days or 100 starts).
"Universal Serial Bus (USB) connects more than computers and peripherals. It has the power to connect you with a whole new world of PC experiences." - hmm
m
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [9fans] usbd 2004-03-07 1:45 [9fans] usbd matt @ 2004-03-07 1:55 ` Geoff Collyer 2004-03-07 1:57 ` Geoff Collyer 2004-03-07 4:15 ` sape 2 siblings, 0 replies; 5+ messages in thread From: Geoff Collyer @ 2004-03-07 1:55 UTC (permalink / raw) To: 9fans It's called `usb0' these days: ; ls -l /dev/usb0 d-r-xr-xr-x U 0 geoff geoff 0 Mar 5 22:00 /dev/usb0/0 --rw-rw-rw- U 0 geoff geoff 0 Mar 5 22:00 /dev/usb0/new --rw-rw-rw- U 0 geoff geoff 0 Mar 5 22:00 /dev/usb0/port Try ls '#U' ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] usbd 2004-03-07 1:45 [9fans] usbd matt 2004-03-07 1:55 ` Geoff Collyer @ 2004-03-07 1:57 ` Geoff Collyer 2004-03-07 2:02 ` Geoff Collyer 2004-03-07 4:15 ` sape 2 siblings, 1 reply; 5+ messages in thread From: Geoff Collyer @ 2004-03-07 1:57 UTC (permalink / raw) To: 9fans I missed that you'd already tried /dev/usb* initially. Are you getting a '#U: ...' line when you boot? ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] usbd 2004-03-07 1:57 ` Geoff Collyer @ 2004-03-07 2:02 ` Geoff Collyer 0 siblings, 0 replies; 5+ messages in thread From: Geoff Collyer @ 2004-03-07 2:02 UTC (permalink / raw) To: 9fans Something else to check: do you have usb usbuhci in the kernel configuration file for your kernel? ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [9fans] usbd 2004-03-07 1:45 [9fans] usbd matt 2004-03-07 1:55 ` Geoff Collyer 2004-03-07 1:57 ` Geoff Collyer @ 2004-03-07 4:15 ` sape 2 siblings, 0 replies; 5+ messages in thread From: sape @ 2004-03-07 4:15 UTC (permalink / raw) To: 9fans > How does one begin to fiddle with USB? > > From reading usb(3) I should have > /dev/usbm > > but I don't Is usb enabled in the bios? Is there an IRQ assigned to it? Do you have usb in your kernel? Do you have an usb0= line in your plan9.ini? ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2004-03-07 4:15 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-03-07 1:45 [9fans] usbd matt 2004-03-07 1:55 ` Geoff Collyer 2004-03-07 1:57 ` Geoff Collyer 2004-03-07 2:02 ` Geoff Collyer 2004-03-07 4:15 ` sape
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