devls — Lists information about devices attached to a system
devls [-v] [-h]
This command can be used to obtain a complete list of the devices attached to the system.
Example 31. Using the devls command
This shows the use of a simple devls command on the EB2410ITX. The output shows a list of all devices within the system and information on those devices where known.
>devls bus: usb on bus: IIC on [03000002,03000002] [03000002,03000001] [03000004,03000001] [03000000,0300000a] [03000003,03007fff] [03000003,03007006] bus: bast on memory 00000000..80000000 [03000000,03000006] Samsung S3C2410, 1 IO regions [03000009,03000001] Samsung S3C2410 OHCI, 1 IO regions [03000000,0300000d] Samsung UART, 1 IO regions [03000000,0300000d] Samsung UART, 1 IO regions [03000000,0300000d] Samsung UART, 1 IO regions [03000000,03000001] bast-ide1, 2 IO regions [03000000,03000001] bast-ide2, 2 IO regions [03000000,03000008] asix-ax88796, 1 IO regions [03000001,03009000] dm9000, 1 IO regions [03000000,03000000] superio-serial1, 1 IO regions [03000000,03000000] superio-serial2, 1 IO regions [03000000,03000005] rombank0, 1 IO regions >
This shows the devls command used in verbose mode on a PCI system.
>devls -v
bus: isa on 7c000000..7c010000
[010013ea,01010000] [ 0x0072 ] ds1687
[03000000,03000000] [ 0x03f8 ] 16550
[03000000,03000000] [ 0x02f8 ] 16550
[03000000,03000004] [ 0x0060 ] intel8042
bus: pci on dc21285
[010010b9,01001533] [ 0. 7.0 ] 10b9:1533 Rev 0xc3 Class 6.1.0
CmdStatus 3200000f:
CMD: IO MEM MASTER SPECIAL
Status: DEVSEL-MED MT-ABRT M-ABRT
[01001011,01000019] [ 0. 8.0 ] 1011:0019 Rev 0x41 Class 2.0.0
CmdStatus 02800007:
CMD: IO MEM MASTER
Status: B2B DEVSEL-MED
Region 0: IO f880, size 0080
Region 1: MEM 32bit at 0x05000000, size 0x00000400
[010010ea,01005000] [ 0.10.0 ] 10ea:5000 Rev 0x01 Class 3.0.0
CmdStatus 02000007:
CMD: IO MEM MASTER
Status: DEVSEL-MED
Region 0: MEM 32bit at 0x06000000, size 0x01000000
[010010ea,01005050] [ 0.10.1 ] 10ea:5050 Rev 0x01 Class 4.1.0
CmdStatus 02000007:
CMD: IO MEM MASTER
Status: DEVSEL-MED
Region 0: MEM 32bit at 0x07010000, size 0x00001000
Region 1: IO f000, size 0100
[010010b9,01005229] [ 0.16.0 ] 10b9:5229 Rev 0xc1 Class 1.1.250
CmdStatus 02800005:
CMD: IO MASTER
Status: B2B DEVSEL-MED
Region 4: IO ecf0, size 0010
-> [03000000,03000001]
-> [03000000,03000001]
[010010b9,01007101] [ 0.17.0 ] 10b9:7101 Rev 0x00 Class 6.128.0
CmdStatus 02800001:
CMD: IO
Status: B2B DEVSEL-MED
Region 0: IO e8c0, size 0040
Region 1: IO e8a0, size 0020
[010010b9,01005237] [ 0.20.0 ] 10b9:5237 Rev 0x03 Class 12.3.16
CmdStatus 02800006:
CMD: MEM MASTER
Status: B2B DEVSEL-MED
Region 0: MEM 32bit at 0x07011000, size 0x00001000
bus: cpu on memory 00000000..80000000
[03000000,03000002] intel21285, 1 IO regions
Region 0 - 42000000, size 00100000, mulitplier 0001
>