USB host controller that's not on a bus, how to find connected device?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

(I'm new to the list, and also to the subject at hand.)

I've got a usb host controller that's not on the PCI bus. It's just
mapped into memory. (This is an embedded device, it doesn't have PCI.)

Under those circumstances, what's the easiest way to probe for connected
devices? Sysfs won't do me much good because there is no PCI subsystem
and therefore, I'm not sure how to find, for example, the name of the
device node.

Virtually all documentation on USB on linux assumes that the host
controller is on a PCI bus. But there are a number of embedded devices
that supports USB and not PCI, so I'm thinking that I'm not the only one
with this problem.

Regards,

Fredrik Persson


-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (MingW32)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAknbRtAACgkQEKsfdTW+q0AI4wCgvNtZNAN62oa3mspq+qh03I6T
STQAnj9xERduH7kcUfWy2iVNRokAYj2G
=Tb9j
-----END PGP SIGNATURE-----
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux