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WRTSL54GS Hardware & Architecture

WRTSL54GS Hardware & Architecture

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Here’s the dump of /proc/cpuinfo: 

# cat /proc/cpuinfo
system type             : Broadcom BCM4704 chip rev 8
processor               : 0
cpu model               : BCM3302 V0.6
BogoMIPS                : 263.78
wait instruction        : no
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector  : no
hardware watchpoint     : no
VCED exceptions         : not available
VCEI exceptions         : not available

Here’s the dump of /proc/interrupts:

# cat /proc/interrupts
           CPU0
  2:      26752            MIPS  eth2, ehci_hcd
  3:        223            MIPS  serial
  4:       2476            MIPS  eth0
  7:      95322            MIPS  timer
ERR:          0

Here is the dump of /proc/pci:

# cat /proc/pci
PCI devices found:
  Bus  0, device   0, function  0:
    Class 0501: PCI device 14e4:0800 (rev 8).
      IRQ 3.
      Non-prefetchable 32 bit memory at 0x18000000 [0x18000fff].
      Non-prefetchable 32 bit memory at 0x1fc00000 [0x1fffffff].
      Non-prefetchable 32 bit memory at 0x1c000000 [0x1dffffff].
      Non-prefetchable 32 bit memory at 0x1a000000 [0x1bffffff].
  Bus  0, device   1, function  0:
    Class 0200: PCI device 14e4:4713 (rev 8).
      IRQ 4.
      Master Capable.  Latency=64.
      Non-prefetchable 32 bit memory at 0x18001000 [0x18001fff].
  Bus  0, device   2, function  0:
    Class 0200: PCI device 14e4:4713 (rev 8).
      IRQ 5.
      Master Capable.  Latency=64.
      Non-prefetchable 32 bit memory at 0x18002000 [0x18002fff].
  Bus  0, device   3, function  0:
    Class 0c03: PCI device 14e4:4715 (rev 8).
      IRQ 6.
      Non-prefetchable 32 bit memory at 0x18003000 [0x18003fff].
  Bus  0, device   4, function  0:
    Class 0604: PCI device 14e4:0804 (rev 8).
      IRQ 2.
      Non-prefetchable 32 bit memory at 0x18004000 [0x18004fff].
      Non-prefetchable 32 bit memory at 0x8000000 [0xfffffff].
  Bus  0, device   5, function  0:
    Class 0b30: PCI device 14e4:0816 (rev 8).
      IRQ 2.
      Non-prefetchable 32 bit memory at 0x18005000 [0x18005fff].
  Bus  0, device   6, function  0:
    Class 0703: PCI device 14e4:4712 (rev 8).
      IRQ 2.
      Non-prefetchable 32 bit memory at 0x18006000 [0x18006fff].
  Bus  0, device   7, function  0:
    Class 1000: PCI device 14e4:4718 (rev 8).
      IRQ 2.
      Non-prefetchable 32 bit memory at 0x18007000 [0x18007fff].
  Bus  0, device   8, function  0:
    Class 0500: PCI device 14e4:080f (rev 8).
      IRQ 3.
      Non-prefetchable 32 bit memory at 0x18008000 [0x18008fff].
      Non-prefetchable 32 bit memory at 0x0 [0x7ffffff].
      Non-prefetchable 32 bit memory at 0x10000000 [0x17ffffff].
      Non-prefetchable 32 bit memory at 0x80000000 [0x9fffffff].
  Bus  1, device   0, function  0:
    Class 0600: PCI device 14e4:4704 (rev 0).
      IRQ 2.
      Master Capable.  Latency=64.
      Non-prefetchable 32 bit memory at 0x40000000 [0x40001fff].
      Prefetchable 32 bit memory at 0x0 [0x7ffffff].
  Bus  1, device   1, function  0:
    Class 0280: PCI device 14e4:4318 (rev 2).
      IRQ 2.
      Master Capable.  Latency=64.
      Non-prefetchable 32 bit memory at 0x40002000 [0x40003fff].
  Bus  1, device   2, function  0:
    Class 0c03: PCI device 1033:0035 (rev 67).
      IRQ 2.
      Master Capable.  Latency=8.  Min Gnt=1.Max Lat=42.
      Non-prefetchable 32 bit memory at 0x40004000 [0x40004fff].
  Bus  1, device   2, function  1:
    Class 0c03: PCI device 1033:0035 (rev 67).
      IRQ 2.
      Master Capable.  Latency=8.  Min Gnt=1.Max Lat=42.
      Non-prefetchable 32 bit memory at 0x40005000 [0x40005fff].
  Bus  1, device   2, function  2:
    Class 0c03: PCI device 1033:00e0 (rev 4).
      IRQ 2.
      Master Capable.  Latency=68.  Min Gnt=16.Max Lat=34.
      Non-prefetchable 32 bit memory at 0x40006000 [0x400060ff].
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MSNTV2 Hardware & Architecture

MSNTV2 Hardware & Architecture

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Here’s what phpSysInfo has to say: 

Processors  	1
Model 	Mobile Intel(R) Celeron(TM) CPU 733MHz
CPU Speed 	731.08 Mhz
Cache Size 	256.00 KB
System Bogomips 	1445.88
PCI Devices 	
-	Ethernet controller: Intel Corporation 82801DB PRO/100 VE
-	Host bridge: Intel Corporation 82830 830 Chipset Host Bridge
-	IDE interface: Intel Corporation 82801DB
-	ISA bridge: Intel Corporation 82801DB/DBL
-	Modem: Intel Corporation 82801DB/DBL/DBM
-	Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM
-	PCI bridge: Intel Corporation 82801 PCI Bridge
-	SMBus: Intel Corporation 82801DB/DBL/DBM
-	(3x) USB Controller: Intel Corporation 82801DB/DBL/DBM
-	USB Controller: Intel Corporation 82801DB/DBM
-	VGA compatible controller: Intel Corporation 82830 CGC [Chipset Graphics Controller]
IDE Devices 	
-	hda: SanDisk SDCFB-64 (Capacity: 61.25 MB)
-	hdc: WDC WD1600JB-00GVC0 (Capacity: 149.05 GB)
SCSI Devices 	none
USB Devices 	none

Here’s the dump of /proc/cpuinfo: 

$ cat cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 11
model name      : Mobile Intel(R) Celeron(TM) CPU          733MHz
stepping        : 4
cpu MHz         : 731.087
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips        : 1445.88

An explaination of what the flags are is available here: Intel® 64 and IA-32 Architectures Software Developer’s Manuals in Volume 2: Instruction Set Reference, specifically pages

3-172

to

3-176

of Volume 2A: Instruction Set Reference

Here is the output of lspci on an MSNTV2: 

$ lspci -tvv
-[00]-+-00.0  Intel Corporation 82830 830 Chipset Host Bridge
      +-02.0  Intel Corporation 82830 CGC [Chipset Graphics Controller]
      +-1d.0  Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1
      +-1d.1  Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2
      +-1d.2  Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3
      +-1d.7  Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller
      +-1e.0-[01]----08.0  Intel Corporation 82801DB PRO/100 VE (CNR) Ethernet Controller
      +-1f.0  Intel Corporation 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge
      +-1f.1  Intel Corporation 82801DB (ICH4) IDE Controller
      +-1f.3  Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller
      +-1f.5  Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller
      \-1f.6  Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller

Here’s the dump of /proc/ioports: 

$ cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial
0376-0376 : ide1
03c0-03df : ega
03f6-03f6 : ide0
03f8-03ff : serial
0500-053f : 0000:00:1f.0
0cf8-0cff : PCI conf1
1000-107f : 0000:00:1f.0
8000-801f : 0000:00:1d.0
8020-803f : 0000:00:1d.1
8040-805f : 0000:00:1d.2
9000-903f : 0000:01:08.0
  9000-903f : e100
a020-a02f : 0000:00:1f.1
a040-a05f : 0000:00:1f.3
a100-a1ff : 0000:00:1f.5
a200-a23f : 0000:00:1f.5
a300-a3ff : 0000:00:1f.6
a400-a47f : 0000:00:1f.6

Here’s the dump of /proc/interrupts: 

$ cat /proc/interrupts
           CPU0
  0:   32149675          XT-PIC  timer
  2:          0          XT-PIC  cascade
  4:        169          XT-PIC  serial
  5:    6825495          XT-PIC  eth0
  8:          2          XT-PIC  rtc
 14:         87          XT-PIC  ide0
 15:   14329233          XT-PIC  ide1
NMI:          0
LOC:          0
ERR:          0
MIS:          0

Update:

Probing for `SMSC 47M15x/192 Super IO Fan Sensors'
Success... found at address 0x0800

It looks like the fan controller is an SMSC 47M1, meaning you can control and monitor fan speed using programs such as lm-sensors. Here is the doc file for the SMSC 47M1.

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