Date: Wed, 08 Jan 2003 23:38:11 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: freebsd-mobile@FreeBSD.ORG, pir@pir.net Subject: Re: Thinkpad X30, wireless card Message-ID: <20030108.233811.50337960.imp@bsdimp.com> In-Reply-To: <20030108211532.GF18309@pir.net> References: <20030105090809.GK17859@pir.net> <20030105.161802.122420996.imp@bsdimp.com> <20030108211532.GF18309@pir.net>
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In message: <20030108211532.GF18309@pir.net>
Peter Radcliffe <pir@pir.net> writes:
: "M. Warner Losh" <imp@bsdimp.com> probably said:
: > At a minimum, you'll need to save the BARs in suspend (maybe setting
: > the power state to D3 afterwards) and then restore them afterwards
: > (after setting the power state to D0)....
:
: I was talking to a couple of people about the general FreeBSD
: compatability of the X30 and mentioned this problem. One of the people
: was winter and he came up with a couple of test patches, this one
: seems to have fixed the problem for me.
OK.
: + static int
: + wi_pci_suspend (device_t dev)
: + {
: + return (0);
NetBSD has
wi_stop(ifp, 1);
in a similar location.
: + }
: + static int
: + wi_pci_resume (device_t dev)
: + {
: + struct wi_softc *sc;
: + struct ifnet *ifp;
: + sc = device_get_softc(dev);
: +
: + if (sc->wi_bus_type != WI_BUS_PCI_NATIVE)
: + return (0);
: +
: + ifp = &sc->arpcom.ac_if;
: + ifp->if_init(ifp->if_softc);
: +
and
if (ifp->if_flags & IFF_UP) {
wi_init(ifp);
(void)wi_intr(sc);
}
here.
So I suspect that those are better patches.
Warner
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