Searched refs:PORT_DISK0_CONTROLLER_STATUS_CMD (Results 1 – 2 of 2) sorted by relevance
80 io_out8(PORT_DISK0_CONTROLLER_STATUS_CMD, 0xec); // 获取硬件设备识别信息 in ata_init()
13 #define PORT_DISK0_CONTROLLER_STATUS_CMD 0x1f7 // 控制器状态端口 / 控制器命令端口 macro