Пример #1
0
static int dde_linux26_init_pci(void)
{
    /* initialize DDE kit to get virtual bus hierarchy with all PCI devices */
    dde_kit_pci_init(0, 0);

    /*
     * TODO check if all devices on all buses are scanned/added here.
     */

    struct pci_bus *pci_bus = pci_create_bus(0, 0, &dde_linux26_pcibus_ops, 0);
    pci_do_scan_bus(pci_bus);

    INITIALIZE_INITVAR(dde_linux26_pci);

    return 0;
}
Пример #2
0
/** Initialize softirq subsystem.
 *
 * Start NUM_SOFTIRQ_THREADS threads executing the \ref l4dde26_softirq_thread
 * function.
 */
void l4dde26_softirq_init(void)
{
	char name[20];

	dde_softirq_sem = ddekit_sem_init(0);

	set_softirq_pending(0);

	ddekit_lock_init_unlocked(&tasklet_vec.lock);
	ddekit_lock_init_unlocked(&tasklet_hi_vec.lock);

	snprintf(name, 20, ".softirqd");
	dde_softirq_thread = ddekit_thread_create(
	                           l4dde26_softirq_thread,
	                           NULL, name, 0);

	open_softirq(TASKLET_SOFTIRQ, tasklet_action);
	open_softirq(HI_SOFTIRQ, tasklet_hi_action);

	INITIALIZE_INITVAR(dde26_softirq);
}