[linux-audio-dev] EMI26 (was: Welcome to the "linux-audio-dev" mailing list)

Clemens Ladisch clemens at ladisch.de
Tue Mar 8 11:50:24 UTC 2005

krsrtn wrote:
> 0 [ICH5           ]: ICH4 - Intel ICH5
>                      Intel ICH5 with ALC202 at 0xc0000c00, irq 177
> 1 [VirMIDI        ]: VirMIDI - VirMIDI
>                      Virtual MIDI Card 1
> 2 [Modem          ]: ICH-MODEM - Intel ICH5 Modem
>                      Intel ICH5 Modem at 0x2400, irq 177
> 3 [Controller     ]: USB-Audio - UC-33 USB MIDI Controller
>                      Evolution Electronics Ltd. UC-33 USB MIDI Controller at usb-0000:00:1d.1-1, ful
> so it doesn't even appear there so I thought to look at dmesg::
> usbcore: registered new driver emi26 - firmware loader
> usb 4-1: USB disconnect, address 2
> hub 3-0:1.0: port 1 disabled by hub (EMI?), re-enabling...
> hub 3-0:1.0: over-current change on port 1
> usb 3-1: USB disconnect, address 2
> usb 3-1: new full speed USB device using uhci_hcd and address 3
> usb 4-1: new full speed USB device using uhci_hcd and address 3
> midi: probe of 4-1:1.0 failed with error -5
> these are the last messages at the bottom, after I re-connected the
> device. does it mean it recognised the device and it works or not?

It seems the firmware got loaded.

Does it appear in the output of lsusb?  What are the contents of
/proc/bus/usb/devices after the emi26 module has been loaded?

> my modprobe.conf looks like this::
> alias snd-card-0 snd-usb-audio
> options snd-card-0 index=0

You cannot have options on an alias.  Your options lines should look
like this:

options snd-usb-audio index=0,1
options snd-intel8x0 index=2
options snd-virmidi index=3
options snd-intel8x0m index=4

> what is 'top-post' by the way?

A: No.
Q: Should I include quotations after my reply?


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