关于SATA的启动信息分析 我用的板子的启动信息包括以下几句: ahci 0000:01:00.0: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl SATA mode ahci 0000:01:00.0: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs scsi0 : ahci scsi1 : ahci ata1: SATA max UDMA/133 abar m2048@0xa0000000 port 0xa0000100 irq 18 ata2: SATA max UDMA/133 abar m2048@0xa0000000 port 0xa0000180 irq 18 ahci 0001:03:00.0: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl SATA mode ahci 0001:03:00.0: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs scsi2 : ahci scsi3 : ahci ata3: SATA max UDMA/133 abar m2048@0xc0000000 port 0xc0000100 irq 24 ata4: SATA max UDMA/133 abar m2048@0xc0000000 port 0xc0000180 irq 24
请问这是如何打印出来的,从那地方打印出来的?
------解决方案--------------------
------解决方案-------------------- 这个是AHCI(Serial ATA Advanced Host Controller Interface)的驱动,详见<drivers/ata/ahci.c>