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Re: USB OHCI device port on Alchemy

To: Yasushi SHOJI <yashi@atmark-techno.com>
Subject: Re: USB OHCI device port on Alchemy
From: Jeff Baitis <baitisj@evolution.com>
Date: Thu, 8 May 2003 14:14:58 -0700
Cc: linux-mips@linux-mips.org, stevel@mvista.com
In-reply-to: <20030508065335.294643E4CC@dns1.atmark-techno.com>; from yashi@atmark-techno.com on Thu, May 08, 2003 at 03:53:34PM +0900
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References: <20030507203127.U30468@luca.pas.lab> <20030508065335.294643E4CC@dns1.atmark-techno.com>
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Ah, thanks Yashi, I didn't notice this since I was looking in the USB driver
directories ;)

Steve:

The option seems to be inactive in the kernel config; maybe this patch should
be applied? Or is there a reason why this option is inaccessible?

Thanks,

Jeff

Index: Config.in
===================================================================
RCS file: /home/cvs/linux/drivers/char/Attic/Config.in,v
retrieving revision 1.72.2.28
diff -u -r1.72.2.28 Config.in
--- Config.in   23 Apr 2003 00:23:24 -0000     1.72.2.28
+++ Config.in   8 May 2003 21:13:05 -0000
@@ -91,10 +91,11 @@
         if [ "$CONFIG_AU1X00_UART" = "y" ]; then
            bool '        Enable Au1x00 serial console' 
CONFIG_AU1X00_SERIAL_CONSOLE
          fi
+     bool '  Enable Au1x00 USB Device Support' CONFIG_AU1X00_USB_DEVICE
         if [ "$CONFIG_AU1X00_USB_DEVICE" = "y" ]; then
-           dep_tristate '  Au1x00 USB TTY Device support' 
CONFIG_AU1X00_USB_TTY $CONFIG_AU1X00_USB_DEVICE
+           dep_tristate '        Au1x00 USB TTY Device support' 
CONFIG_AU1X00_USB_TTY $CONFIG_AU1X00_USB_DEVICE
            if [ "$CONFIG_AU1000_USB_TTY" != "y" ]; then
-              dep_tristate '  Au1x00 USB Raw Device support' 
CONFIG_AU1X00_USB_RAW $CONFIG_AU1X00_USB_DEVICE
+              dep_tristate '        Au1x00 USB Raw Device support' 
CONFIG_AU1X00_USB_RAW $CONFIG_AU1X00_USB_DEVICE
            fi
          fi
       fi





On Thu, May 08, 2003 at 03:53:34PM +0900, Yasushi SHOJI wrote:
> At Wed, 7 May 2003 20:31:27 -0700,
> Jeff Baitis wrote:
> > 
> > Has anyone played with the AU1X00 USB device port yet? If not, what would 
> > you
> > guys suggest that the AU1X00 appear as? USB over Ethernet? Or maybe a simple
> > dummy device that will perform bulk transfers?
> 
> there are au1000_usbraw.c and au1000_usbtty.c in linux-mips.org's CVS
> under drivers/char.
> 
> I'd be excited to see usb storage driver for usb device.
> 
> as a related topic, does anyone know how usb gadget api is coming? I'm
> assuming that once usb gadget stabilized and people start using it,
> we'll be converting au1's usb dev driver to gadget api, no?
> 
> or people already working on it?
> --
>       yashi
> 

-- 
         Jeffrey Baitis - Associate Software Engineer

                    Evolution Robotics, Inc.
                     130 West Union Street
                       Pasadena CA 91103

 tel: 626.535.2776  |  fax: 626.535.2777  |  baitisj@evolution.com 


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