Date: Thu, 25 Nov 1999 18:58:04 +0000 From: Josef Karthauser <joe@pavilion.net> To: Warner Losh <imp@village.org> Cc: Dan Moschuk <dan@FreeBSD.ORG>, hackers@FreeBSD.ORG Subject: Re: VAIO F270, ep0 and -current Message-ID: <19991125185803.F93499@florence.pavilion.net> In-Reply-To: <199911191740.KAA33661@harmony.village.org> References: <19991119172025.A97321@florence.pavilion.net> <19991118192338.D55314@florence.pavilion.net> <19991117143759.A3011@spirit.jaded.net> <19991118192338.D55314@florence.pavilion.net> <199911182135.OAA28043@harmony.village.org> <19991119172025.A97321@florence.pavilion.net> <199911191740.KAA33661@harmony.village.org>
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On Fri, Nov 19, 1999 at 10:40:19AM -0700, Warner Losh wrote:
> In message <19991119172025.A97321@florence.pavilion.net> Josef Karthauser writes:
> : If you can give me some clues I'll work on it. I've got zero familiarity
> : with the code :(.
>
[..]
> Somewhere in the above, something goes wrong :-(. Maybe it is the
> first parenthetical statement about waiting for the spl to be
> lowered, which would be something like:
>
> /*
> * disable_slot - Disables the slot by removing
> * the power and unmapping the I/O
> */
> static void real_disable_slot(struct slot *slt);
> static void
> disable_slot(struct slot *slt)
> {
> slt->poff_ch = timeout(real_disable_slot, (caddr_t) slot, 0);
> }
>
> static void
> real_disable_slot(struct slot *slt)
> {
> // guts of the old disable_slot goes here
> }
>
> but there may be some more complicated book keeping needed...
This didn't help.
Interestingly if I unplug the network card and wait a while (minutes)
and then suspend it hangs, however if I _never_ put the card in in the
first place susspend works fine. I believe that the suspend is a read
herring, and what actually happen is that the card doesn't detatch
properly.
Joe
--
Josef Karthauser FreeBSD: How many times have you booted today?
Technical Manager Viagra for your server (http://www.uk.freebsd.org)
Pavilion Internet plc. [joe@pavilion.net, joe@uk.freebsd.org, joe@tao.org.uk]
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