Date: Wed, 05 Jun 2002 13:38:53 -0700From: Frank Becker <fbecker@intrinsyc.com>To: Nicolas Pitre <nico@cam.org>Subject: [PATCH] PXA-USBHi Nicolas,one more patch...This patch adds minimal USB client (UDC) support.Some notes:It adds just enough to get usb-eth working. I.e.endpoints 0-2, no dma. Performance isn't stellarpartially due to UDC bug workarounds...(~350K @ 100Mhz, ~550K @ 200Mhz).Endpoint 1&2 have changed direction compared tothe SA, so the host side requires a change tousbnet.c to flip endpoints (in:2/out:1 -> in:1/out:2).usb-eth and usb-char for PXA are almost identicalto the SA versions, so they could probably be merged atone point. I made some minor changes to the eth driverto grab the usb resources at open, rather than at initand allow eth&char to be loaded at the same time.Stuart Lynne was working on his own USB client driver(and he was getting higher throughput than my driver).Assuming you guys have something in the oven for USBas well, there should be good selection for best ofbreed :)Cheers,Frank.-- Frank Becker - Intrinsyc Software, Inc. - http://www.intrinsyc.com/Need a break? http://criticalmass.sf.net/