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Code Issues Releases Activity

Write cs_detach() and use it. This resolves the twin problems of the

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cs1 interface linger on card eject, as well as the warnings about the
card still using resources.  Ooops.
This commit is contained in:
Warner Losh 2005-01-27 04:51:44 +00:00
parent 118c73087b
commit 221db7416d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=140888
3 changed files with 17 additions and 2 deletions
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16
sys/dev/cs/if_cs.c
View File

@ -689,6 +689,22 @@ cs_attach(device_t dev)
return (0);
}
int
cs_detach(device_t dev)
{
struct cs_softc *sc;
struct ifnet *ifp;
sc = device_get_softc(dev);
ifp = &sc->arpcom.ac_if;
cs_stop(sc);
ifp->if_flags &= ~IFF_RUNNING;
ether_ifdetach(ifp);
cs_release_resources(dev);
return (0);
}
/*
* Initialize the board
*/

2
sys/dev/cs/if_cs_pccard.c
View File

@ -114,9 +114,7 @@ static device_method_t cs_pccard_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, pccard_compat_probe),
DEVMETHOD(device_attach, pccard_compat_attach),
#ifdef CS_HAS_DETACH
DEVMETHOD(device_detach, cs_detach),
#endif
/* Card interface */
DEVMETHOD(card_compat_match, cs_pccard_match),

1
sys/dev/cs/if_csvar.h
View File

@ -72,6 +72,7 @@ int cs_alloc_memory(device_t dev, int rid, int size);
int cs_alloc_irq(device_t dev, int rid, int flags);
int cs_attach(device_t dev);
int cs_cs89x0_probe(device_t dev);
int cs_detach(device_t dev);
void cs_release_resources(device_t dev);
driver_intr_t csintr;