linux-kernel - rt73usb: support for wireless in Kohjinsha subnotebook

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Message-ID: <20071020184100.GA11640@elf.ucw.cz>
Date:	Sat, 20 Oct 2007 20:41:00 +0200
From:	Pavel Machek <pavel@....cz>
To:	kernel list <linux-kernel@...r.kernel.org>,
	linux-wireless@...r.kernel.org, rt2400-devel@...ts.sourceforge.net,
	mwallis@...ialmonkey.com
Subject: rt73usb: support for wireless in Kohjinsha subnotebook

Hi!

Kohjinsha subnotebook seems to contain wifi with USB IDs 0x18e8,
0x6206... I hope that to be compatible with
net/wireless/rt2x00/rt73usb.c .

[Sidenote: could we add some real author info into rt73usb.c?]

I did this on 2.6.23-rc8-mm1 kernel (The RT hack may not be
neccessary), but then it oopses somewhere in softmac layer. I'll try
to play with it some more.

If you have any ideas, let me know.
								Pavel

--- clean-mm/drivers/net/wireless/rt2x00/rt73usb.c	2007-10-09 09:32:08.000000000 +0200
+++ linux-mm/drivers/net/wireless/rt2x00/rt73usb.c	2007-10-19 22:19:45.000000000 +0200
@@ -1580,7 +1580,6 @@
 
 	if (!rt2x00_rev(&rt2x00dev->chip, 0x25730)) {
 		ERROR(rt2x00dev, "Invalid RT chipset detected.\n");
-		return -ENODEV;
 	}
 
 	if (!rt2x00_rf(&rt2x00dev->chip, RF5226) &&
@@ -1588,7 +1587,6 @@
 	    !rt2x00_rf(&rt2x00dev->chip, RF5225) &&
 	    !rt2x00_rf(&rt2x00dev->chip, RF2527)) {
 		ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
-		return -ENODEV;
 	}
 
 	/*
@@ -2080,6 +2078,7 @@
 	{ USB_DEVICE(0x148f, 0x2671), USB_DEVICE_DATA(&rt73usb_ops) },
 	/* Qcom */
 	{ USB_DEVICE(0x18e8, 0x6196), USB_DEVICE_DATA(&rt73usb_ops) },
+	{ USB_DEVICE(0x18e8, 0x6206), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x18e8, 0x6229), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x18e8, 0x6238), USB_DEVICE_DATA(&rt73usb_ops) },
 	/* Senao */

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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