wlcore_read_reg
ret = wlcore_read_reg(wl, REG_CHIP_ID_B, &tmp);
ret = wlcore_read_reg(wl, REG_CHIP_ID_B, &tmp);
ret = wlcore_read_reg(wl, REG_ECPU_CONTROL, &cpu_ctrl);
ret = wlcore_read_reg(wl, REG_CHIP_ID_B, &chip_id);
ret = wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR, &intr);
ret = wlcore_read_reg(wl, REG_COMMAND_MAILBOX_PTR, &wl->cmd_box_addr);
ret = wlcore_read_reg(wl, REG_EVENT_MAILBOX_PTR, &wl->mbox_ptr[0]);
ret = wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR, &intr);
ret = wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR, &intr);
ret = wlcore_read_reg(wl, REG_CHIP_ID_B, &wl->chip.id);
ret = wlcore_read_reg(wl, REG_PC_ON_RECOVERY, &pc);
ret = wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR, &hint_sts);