#include <linux/timex.h>
#include <linux/slab.h>
#include <linux/random.h>
-#include <linux/smp_lock.h>
#include <linux/kernel.h>
#include <linux/kernel_stat.h>
#include <linux/delay.h>
{
nasid_t nasid = COMPACT_TO_NASID_NODEID(cpu_to_node(cpu));
struct slice_data *si = cpu_data[cpu].data;
- unsigned long flags;
set_bit(bit, si->irq_enable_mask);
- local_irq_save(flags);
if (!cputoslice(cpu)) {
REMOTE_HUB_S(nasid, PI_INT_MASK0_A, si->irq_enable_mask[0]);
REMOTE_HUB_S(nasid, PI_INT_MASK1_A, si->irq_enable_mask[1]);
REMOTE_HUB_S(nasid, PI_INT_MASK0_B, si->irq_enable_mask[0]);
REMOTE_HUB_S(nasid, PI_INT_MASK1_B, si->irq_enable_mask[1]);
}
- local_irq_restore(flags);
return 0;
}
bridge->b_wid_tflush;
+ intr_connect_level(cpu, swlevel);
+
return 0; /* Never anything pending. */
}
static void shutdown_bridge_irq(unsigned int irq)
{
struct bridge_controller *bc = IRQ_TO_BRIDGE(irq);
- struct hub_data *hub = hub_data(cpu_to_node(bc->irq_cpu));
bridge_t *bridge = bc->base;
int pin, swlevel;
cpuid_t cpu;
swlevel = find_level(&cpu, irq);
intr_disconnect_level(cpu, swlevel);
- __clear_bit(swlevel, hub->irq_alloc_mask);
-
bridge->b_int_enable &= ~(1 << pin);
bridge->b_wid_tflush;
}
return irq;
}
-extern void ip27_rt_timer_interrupt(void);
-
asmlinkage void plat_irq_dispatch(void)
{
unsigned long pending = read_c0_cause() & read_c0_status();
+ extern unsigned int rt_timer_irq;
if (pending & CAUSEF_IP4)
- ip27_rt_timer_interrupt();
+ do_IRQ(rt_timer_irq);
else if (pending & CAUSEF_IP2) /* PI_INT_PEND_0 or CC_PEND_{A|B} */
ip27_do_irq_mask0();
else if (pending & CAUSEF_IP3) /* PI_INT_PEND_1 */