IWP_SCD_BASE
iwp_reg_write(sc, (IWP_SCD_BASE + 0x10),
#define IWP_SCD_SRAM_BASE_ADDR (IWP_SCD_BASE + 0x0)
#define IWP_SCD_DRAM_BASE_ADDR (IWP_SCD_BASE + 0x8)
#define IWP_SCD_QUEUECHAIN_SEL (IWP_SCD_BASE + 0xE8)
#define IWP_SCD_AGGR_SEL (IWP_SCD_BASE + 0x248)
#define IWP_SCD_QUEUE_RDPTR(x) (IWP_SCD_BASE + 0x68 + (x) * 4)
#define IWP_SCD_INTERRUPT_MASK (IWP_SCD_BASE + 0x108)
#define IWP_SCD_TXFACT (IWP_SCD_BASE + 0x1C)
#define IWP_SCD_QUEUE_STATUS_BITS(x) (IWP_SCD_BASE + 0x10C + (x) * 4)