Searched refs:uart (Results 1 – 1 of 1) sorted by relevance
61 if (uart.type == PIO) { in uart16550_read_reg()62 return pio_read8(uart.port_address + (reg_idx * uart.reg_width)); in uart16550_read_reg()65 return mmio_read32(uart.mmio_base_vaddr + (reg_idx * uart.reg_width)); in uart16550_read_reg()67 return mmio_read8(uart.mmio_base_vaddr + (reg_idx * uart.reg_width)); in uart16550_read_reg()78 pio_write8(val, uart.port_address + (reg_idx * uart.reg_width)); in uart16550_write_reg()81 mmio_write32(val, uart.mmio_base_vaddr + (reg_idx * uart.reg_width)); in uart16550_write_reg()83 mmio_write8(val, uart.mmio_base_vaddr + (reg_idx * uart.reg_width)); in uart16550_write_reg()157 if (!uart.enabled) { in uart16550_init()182 uart.type = PIO; in uart16550_init()303 if (uart.enabled && (uart.bdf.value != 0)) { in is_pci_dbg_uart()[all …]
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