42 	u32 value = readl(hw->mmio + reg);  in aq_hw_read_reg()  local
44 	if (value == U32_MAX &&  in aq_hw_read_reg()
48 	return value;  in aq_hw_read_reg()
51 void aq_hw_write_reg(struct aq_hw_s *hw, u32 reg, u32 value)  in aq_hw_write_reg()  argument
53 	writel(value, hw->mmio + reg);  in aq_hw_write_reg()
62 	u64 value = U64_MAX;  in aq_hw_read_reg64()  local
65 		value = readq(hw->mmio + reg);  in aq_hw_read_reg64()
67 		value = lo_hi_readq(hw->mmio + reg);  in aq_hw_read_reg64()
69 	if (value == U64_MAX &&  in aq_hw_read_reg64()
73 	return value;  in aq_hw_read_reg64()
76 void aq_hw_write_reg64(struct aq_hw_s *hw, u32 reg, u64 value)  in aq_hw_write_reg64()  argument
79 		writeq(value, hw->mmio + reg);  in aq_hw_write_reg64()
81 		lo_hi_writeq(value, hw->mmio + reg);  in aq_hw_write_reg64()