Re: WLI2-CB-G54L doesn't work

At Mon, 21 Mar 2005 19:44:44 +0900,
Yoichi Nakayama wrote:
> I invoked pciconf -l -v and it describes the card as
> none6@pci1:0:0: class=0x020000 card=0x03341154 chip=0x222017fe rev=0x00 hdr=0x00
>     vendor   = 'InProComm Inc'
>     class    = network
>     subclass = ethernet
> 
> http://pciids.sourceforge.net/pci.ids saids
> 17fe  Linksys, A Division of Cisco Systems
>    2220  [AirConn] INPROCOMM IPN 2220 Wireless LAN Adapter (rev 01)
> 
> I noticed I have misthought that it has ath chip, and I looked at
>   http://buffalo.melcoinc.co.jp/download/driver/lan/wdrv.html (in Japanese)
> again. Then I found that I've wrongly looked at WLI-CB-AG54L spec instead
> of WLI2-CB-G54L which I have.

Then I tried ndis driver, but I got following panic on "ifconfig ndis0 up":
panic: _mtx_lock_sleep: recursed on non-recursive mutex ndis softc lock @ /usr/src/sys/modules/ndis/../../compat/ndis/kern_ndis.c:1463
It is caused by recursive lock introduced in if_ndis.c rev 1.82.
Is the following change correct? My card works with this change.

--- if_ndis.c.orig	2005-03-23 09:15:49.055453632 +0900
+++ if_ndis.c	2005-03-23 09:15:45.088056768 +0900
@@ -1469,9 +1469,11 @@
 
 	NDIS_LOCK(sc);
 	sc->ndis_block->nmb_getstat = 0;
+	NDIS_UNLOCK(sc);
 	if (ndis_init_nic(sc))
 		return;
 
+	NDIS_LOCK(sc);
 	/*
 	 * 802.11 NDIS drivers are supposed to generate a link
 	 * down event right when you initialize them. You wait
-- 
Yoichi NAKAYAMA

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