Date: Tue, 7 Dec 1999 14:20:16 +0100 (CET) From: Nick Hibma <hibma@skylink.it> To: Warner Losh <imp@village.org> Cc: FreeBSD CURRENT Mailing List <current@FreeBSD.ORG> Subject: ed driver, resources not released (was: Re: PCCARD eject freeze) Message-ID: <Pine.BSF.4.20.9912032245510.268-100000@henny.jrc.it> In-Reply-To: <199912010755.AAA00462@harmony.village.org>
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> I've cleaned this up, worked it around, and managed to insert and
> eject my ep card 5 times in a row on my desktop kludge environment.
> It even appeared to be working. Don't know if this will work on a
Hm, The machine is not crashing at the moment when unplugging the
device. But plugging it back in gives me a 'No free configuration for
card Ethernet' ('Ethernet' being the quite splendid name of the card in
the CIS).
A quick browse reveals the following difference between ep and ed. It
doesn't have any effect however.
Let me know if I can test anything. I'd like to get that working, but
don't have the time to dig into this (utun driver is more important :)
Nick
Index: if_ed_pccard.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/ed/if_ed_pccard.c,v
retrieving revision 1.6
diff -u -w -r1.6 if_ed_pccard.c
--- if_ed_pccard.c 1999/11/20 05:16:13 1.6
+++ if_ed_pccard.c 1999/12/03 22:04:06
@@ -91,6 +91,7 @@
ifp->if_flags &= ~IFF_RUNNING;
if_down(ifp);
bus_teardown_intr(dev, sc->irq_res, &sc->irq_handle);
+ ed_release_resources(dev);
sc->gone = 1;
device_printf(dev, "unload\n");
}
Nick
--
hibma@skylink.it
n_hibma@freebsd.org USB project
http://www.etla.net/~n_hibma/
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