int
pcn_ddi_resume(dev_info_t *dip)
{
pcn_t *pcnp;
if ((pcnp = ddi_get_soft_state(pcn_ssp, ddi_get_instance(dip))) == NULL)
return (DDI_FAILURE);
mutex_enter(&pcnp->pcn_intrlock);
mutex_enter(&pcnp->pcn_xmtlock);
pcnp->pcn_flags &= ~PCN_SUSPENDED;
if (!pcn_initialize(pcnp, B_FALSE)) {
pcn_error(pcnp->pcn_dip, "unable to resume chip");
pcnp->pcn_flags |= PCN_SUSPENDED;
mutex_exit(&pcnp->pcn_intrlock);
mutex_exit(&pcnp->pcn_xmtlock);
return (DDI_SUCCESS);
}
if (IS_RUNNING(pcnp))
pcn_startall(pcnp);
mutex_exit(&pcnp->pcn_xmtlock);
mutex_exit(&pcnp->pcn_intrlock);
mii_resume(pcnp->pcn_mii);
return (DDI_SUCCESS);
}
int
efe_resume(efe_t *efep)
{
mutex_enter(&efep->efe_intrlock);
mutex_enter(&efep->efe_txlock);
if (efep->efe_flags & FLAG_RUNNING) {
efe_start(efep);
}
efep->efe_flags &= ~FLAG_SUSPENDED;
mutex_exit(&efep->efe_txlock);
mutex_exit(&efep->efe_intrlock);
mii_resume(efep->efe_miih);
return (DDI_SUCCESS);
}
