52 lines
969 B
C
52 lines
969 B
C
#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/errno.h>
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#include <sys/device.h>
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#include <net/if.h>
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#include <net/if_types.h>
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#include <net/if_ether.h>
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#include <net/if_media.h>
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#include <dev/mii/mii.h>
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#include <dev/mii/miivar.h>
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int
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ether_mediachange(struct ifnet *ifp)
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{
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struct ethercom *ec = (struct ethercom *)ifp;
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int rc;
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KASSERT(ec->ec_mii != NULL);
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if ((ifp->if_flags & IFF_UP) == 0)
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return 0;
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if ((rc = mii_mediachg(ec->ec_mii)) == ENXIO)
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return 0;
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return rc;
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}
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void
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ether_mediastatus(struct ifnet *ifp, struct ifmediareq *ifmr)
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{
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struct ethercom *ec = (struct ethercom *)ifp;
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struct mii_data *mii;
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KASSERT(ec->ec_mii != NULL);
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#ifdef notyet
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if ((ifp->if_flags & IFF_RUNNING) == 0) {
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ifmr->ifm_active = IFM_ETHER | IFM_NONE;
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ifmr->ifm_status = 0;
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return;
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}
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#endif
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mii = ec->ec_mii;
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mii_pollstat(mii);
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ifmr->ifm_active = mii->mii_media_active;
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ifmr->ifm_status = mii->mii_media_status;
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}
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