From owner-freebsd-mobile  Wed Jan 26 16:31:43 2000
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To: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>
Subject: Re: pc card removal lockup 
Cc: gallatin@cs.duke.edu, freebsd-mobile@FreeBSD.ORG
In-reply-to: Your message of "Thu, 27 Jan 2000 05:51:30 +0900."
		<200001262051.FAA29546@tasogare.imasy.or.jp> 
References: <200001262051.FAA29546@tasogare.imasy.or.jp>  <14479.6481.98047.430229@grasshopper.cs.duke.edu> 
Date: Wed, 26 Jan 2000 17:31:14 -0700
From: Warner Losh <imp@village.org>
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In message <200001262051.FAA29546@tasogare.imasy.or.jp> Mitsuru IWASAKI writes:
: On first removal failure, it seems our driver lost interrupt, then
: regain it by suspending/resuming... just guess.
: Anyway, could you try this patch?
: 
: Index: pccard.c
: ===================================================================
: RCS file: /home/ncvs/src/sys/pccard/pccard.c,v
: retrieving revision 1.104
: diff -u -r1.104 pccard.c
: --- pccard.c	2000/01/16 06:44:45	1.104
: +++ pccard.c	2000/01/26 20:29:26
: @@ -338,7 +338,10 @@
:  		 */
:  		if (slt->state == filled) {
:  			slt->state = empty;
: +#if 0
:  			disable_slot_spl0(slt);
: +#endif
: +			disable_slot_to(slt);
:  		}
:  		break;
:  	case card_inserted:

I don't think that this will fix it.  I'll give it a try locally...

Warner


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