RSWITCH_MAX_NUM_QUEUES
DECLARE_BITMAP(used, RSWITCH_MAX_NUM_QUEUES);
#define RSWITCH_NUM_IRQ_REGS (RSWITCH_MAX_NUM_QUEUES / BITS_PER_TYPE(u32))
for (i = 0; i < RSWITCH_MAX_NUM_QUEUES; i++)
RSWITCH_MAX_NUM_QUEUES);