RSWITCH_NUM_IRQ_REGS
u32 tx_irq_bits[RSWITCH_NUM_IRQ_REGS];
u32 rx_irq_bits[RSWITCH_NUM_IRQ_REGS];
for (i = 0; i < RSWITCH_NUM_IRQ_REGS; i++) {
for (i = 0; i < RSWITCH_NUM_IRQ_REGS; i++) {
u32 dis[RSWITCH_NUM_IRQ_REGS];