int pqisrc_force_sis(pqisrc_softstate_t *softs)
{
int ret = PQI_STATUS_SUCCESS;
if (SIS_IS_KERNEL_PANIC(softs)) {
DBG_INFO("Controller FW is not runnning");
return PQI_STATUS_FAILURE;
}
if (PQI_GET_CTRL_MODE(softs) == CTRL_SIS_MODE) {
return ret;
}
if (SIS_IS_KERNEL_UP(softs)) {
PQI_SAVE_CTRL_MODE(softs, CTRL_SIS_MODE);
return ret;
}
/* Disable interrupts ? */
sis_disable_msix(softs);
/* reset pqi, this will delete queues */
ret = pqi_reset(softs);
if (ret) {
return ret;
}
/* Re enable SIS */
ret = pqisrc_reenable_sis(softs);
if (ret) {
return ret;
}
PQI_SAVE_CTRL_MODE(softs, CTRL_SIS_MODE);
return ret;
}
void sis_disable_interrupt(pqisrc_softstate_t *softs)
{
DBG_FUNC("IN");
switch(softs->intr_type) {
case INTR_TYPE_FIXED:
pqisrc_configure_legacy_intx(softs,false);
sis_disable_intx(softs);
break;
case INTR_TYPE_MSI:
case INTR_TYPE_MSIX:
sis_disable_msix(softs);
break;
default:
DBG_ERR("Inerrupt mode none!\n");
break;
}
DBG_FUNC("OUT");
}
