Date: Sat, 31 Mar 2007 15:48:53 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Subject: Code reference for the new USB stack and its device drivers Message-ID: <200703311548.53805.hselasky@c2i.net>
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Hi, I have just compiled a code reference for the new USB stack and device drivers. http://www.turbocat.net/~hselasky/usb4bsd/dev_new_usb.pdf Old USB stack: http://www.leidinger.net/FreeBSD/src_docs/dev_usb.pdf For example: Compare "ehci_softc" in the new and the old USB stack. Compare "usbd_xfer" in the new and the old USB stack. Compare "axe_softc" in the new and the old USB stack. Anyone that can analyze the graphs? --HPS
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