CVS commit: src/sys/dev/usb

[Matthias Drochner <drochner%netbsd.org@localhost>]

Module Name:    src
Committed By:   drochner
Date:           Tue Jul 20 20:56:06 UTC 2010

Modified Files:
        src/sys/dev/usb: usb_subr.c

Log Message:
another iteration in the eternal device enumeration struggle:
use a request of 64 bytes for the initial device descriptor fetch.
This is what windows does, and I've seen USB device firmware which
really depends on this. (sends 8 bytes if 64 are requested and
the full descriptor which is more than NetBSD's USB_MAX_IPACKET
otherwise) This is the world...


To generate a diff of this commit:
cvs rdiff -u -r1.171 -r1.172 src/sys/dev/usb/usb_subr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.