OpenBoot 3.x Command Reference Manual

.properties for a PCI Device

When you look at properties for a device node of a PCI device, you will see a few properties that are unique to PCI devices and a few properties that have a different format than that of a SBus device. For example, the output of .properties for a PCI device:


ok cd /pci@1f,4000/scsi@3
ok .properties
interrupts           00000020 
assigned-addresses   81001810 00000000 00000400 00000000 00000100 
                     82001814 00000000 00010000 00000000 00000100 
                     82001818 00000000 00011000 00000000 00001000 
device_type          scsi-2
clock-frequency      02625a00 
reg                  00001800 00000000 00000000 00000000 00000000 
                     01001810 00000000 00000000 00000000 00000100 
                     02001814 00000000 00000000 00000000 00000100 
                     02001818 00000000 00000000 00000000 00001000 
model                Symbios,53C875
compatible           glm
name                 scsi
devsel-speed         00000001 
class-code           00010000 
max-latency          00000040 
min-grant            00000011 
revision-id          00000003 
device-id            0000000f 
vendor-id            00001000 

The following example shows generic names for devices under /pci@1f,4000/scsi@3:


ok ls
f00809d8 tape
f007ecdc disk