contrib/octeon-sdk/cvmx-interrupt.c

305  * @param irq_number IRQ that caused this interrupt
309 static void __cvmx_interrupt_default(int irq_number, uint64_t *registers, void *user_arg)
311     cvmx_safe_printf("cvmx_interrupt_default: Received interrupt %d\n", irq_number);
356  * @param irq_number Interrupt number that we're being called for
360 static void __cvmx_interrupt_perf(int irq_number, uint64_t *registers, void *user_arg)
375  * @param irq_number Interrupt number that fired (2 or 3)
379 static void __cvmx_interrupt_ciu(int irq_number, uint64_t *registers, void *user_arg)
387     if (irq_number == CVMX_IRQ_MIPS2) {
456  * @param irq_number Interrupt number that fired (2 or 3)
460 static void __cvmx_interrupt_ciu_cn61xx(int irq_number, uint64_t *registers, void *user_arg)
494  * @param irq_number Interrupt number that fired (2 or 3)
498 static void __cvmx_interrupt_ciu2(int irq_number, uint64_t *registers, void *user_arg)
574  * @param irq_number Interrupt number that we're being called for
578 static void __cvmx_interrupt_ecc(int irq_number, uint64_t *registers, void *user_arg)
693 void (*cvmx_interrupt_mask_irq)(int irq_number);
694 void (*cvmx_interrupt_unmask_irq)(int irq_number);
703 static void __cvmx_interrupt_ciu2_mask_unmask_irq(int irq_number, int op)
706     if (irq_number < 0 || irq_number >= CVMX_IRQ_MAX)
709     if (irq_number <=  CVMX_IRQ_MIPS7) {
714         CLEAR_OR_MASK(mask, 1 << (8 + irq_number), op);
722         int bit = cvmx_interrupt_state.handlers[irq_number].handler_data;
745 static void __cvmx_interrupt_ciu2_mask_irq(int irq_number)
747     __cvmx_interrupt_ciu2_mask_unmask_irq(irq_number, 1);
750 static void __cvmx_interrupt_ciu2_unmask_irq(int irq_number)
752     __cvmx_interrupt_ciu2_mask_unmask_irq(irq_number, 0);
755 static void __cvmx_interrupt_ciu_mask_unmask_irq(int irq_number, int op)
759     if (irq_number < 0 || irq_number >= CVMX_IRQ_MAX)
763     if (irq_number <=  CVMX_IRQ_MIPS7) {
766         CLEAR_OR_MASK(mask, 1 << (8 + irq_number), op);
770         int bit = cvmx_interrupt_state.handlers[irq_number].handler_data;
801 static void __cvmx_interrupt_ciu_mask_irq(int irq_number)
803     __cvmx_interrupt_ciu_mask_unmask_irq(irq_number, 1);
806 static void __cvmx_interrupt_ciu_unmask_irq(int irq_number)
808     __cvmx_interrupt_ciu_mask_unmask_irq(irq_number, 0);
814  * @param irq_number Interrupt number to register for See
819 void cvmx_interrupt_register(int irq_number, cvmx_interrupt_func_t func, void *user_arg)
821     if (irq_number >= CVMX_IRQ_MAX || irq_number < 0) {
822         cvmx_warn("cvmx_interrupt_register: Illegal irq_number %d\n", irq_number);
825     cvmx_interrupt_state.handlers[irq_number].handler = func;
826     cvmx_interrupt_state.handlers[irq_number].data = user_arg;