编写设备驱动程序

/devices 目录

/devices 分层结构提供了表示设备树的名称空间。下面是 /devices 名称空间的缩写列表。样例输出对应于先前显示的示例设备树和 prtconf(1M) 输出。

/devices
/devices/pseudo
/devices/pci@1f,0:devctl
/devices/SUNW,ffb@1e,0:ffb0
/devices/pci@1f,0
/devices/pci@1f,0/pci@1,1
/devices/pci@1f,0/pci@1,1/SUNW,m64B@2:m640
/devices/pci@1f,0/pci@1,1/ide@3:devctl
/devices/pci@1f,0/pci@1,1/ide@3:scsi
/devices/pci@1f,0/pci@1,1/ebus@1
/devices/pci@1f,0/pci@1,1/ebus@1/power@14,724000:power_button
/devices/pci@1f,0/pci@1,1/ebus@1/se@14,400000:a
/devices/pci@1f,0/pci@1,1/ebus@1/se@14,400000:b
/devices/pci@1f,0/pci@1,1/ebus@1/se@14,400000:0,hdlc
/devices/pci@1f,0/pci@1,1/ebus@1/se@14,400000:1,hdlc
/devices/pci@1f,0/pci@1,1/ebus@1/se@14,400000:a,cu
/devices/pci@1f,0/pci@1,1/ebus@1/se@14,400000:b,cu
/devices/pci@1f,0/pci@1,1/ebus@1/ecpp@14,3043bc:ecpp0
/devices/pci@1f,0/pci@1,1/ebus@1/fdthree@14,3023f0:a
/devices/pci@1f,0/pci@1,1/ebus@1/fdthree@14,3023f0:a,raw
/devices/pci@1f,0/pci@1,1/ebus@1/SUNW,CS4231@14,200000:sound,audio
/devices/pci@1f,0/pci@1,1/ebus@1/SUNW,CS4231@14,200000:sound,audioctl
/devices/pci@1f,0/pci@1,1/ide@3
/devices/pci@1f,0/pci@1,1/ide@3/sd@2,0:a
/devices/pci@1f,0/pci@1,1/ide@3/sd@2,0:a,raw
/devices/pci@1f,0/pci@1,1/ide@3/dad@0,0:a
/devices/pci@1f,0/pci@1,1/ide@3/dad@0,0:a,raw
/devices/pci@1f,0/pci@1
/devices/pci@1f,0/pci@1/pci@2
/devices/pci@1f,0/pci@1/pci@2/SUNW,isptwo@4:devctl
/devices/pci@1f,0/pci@1/pci@2/SUNW,isptwo@4:scsi