Ticket #2198 (closed enhancement: wontfix)

Opened 6 years ago

Last modified 6 years ago

Would like support for HP nc6230 laptop

Reported by: ticket Owned by: juergh
Priority: minor Milestone:
Component: hardware Version:
Keywords: SMSC nc6230 Cc: DCorlette@…

Description

Hello, I have an HP nc6230 laptop running SLED10 SP1 (kernel 2.6.16.43); I ran the latest sensors-detect and got back: Probing for Super-I/O at 0x2e/0x2f Trying family `National Semiconductor'... No Trying family `SMSC'... Yes Found unknown chip with ID 0x0f00 Probing for Super-I/O at 0x4e/0x4f Trying family `National Semiconductor'... No Trying family `SMSC'... Yes Found unknown chip with ID 0x3c00

Everything else was a "No".

Is there anything I can do to speed development of support for this platform? I'm willing to help test things, call SMSC (what do I need from them?), or whatever, but can't go so far as to send you the laptop, or break it ;-)

Thanks for any help, and let me know what I can do.

Change History

  Changed 6 years ago by juergh

  • owner changed from somebody to juergh

Could you please post the sensors-detect and sensors versions and the full output of sensors-detect?

I own a nc6000 and will try it over the next couple of days and report what I find.

...juerg

in reply to: ↑ description   Changed 6 years ago by juergh

  • status changed from new to closed
  • resolution set to wontfix

The chip in this laptop is a SMSC Super I/O with a flat register space. It advertises itself with a device ID 0x7a (at address 0x0D) which is compatible to a 47N227 according to the Linux IRDA project. This chip does not contain any HW monitoring capabilities.

Register dump for LPC port 0x4e:

0 1 2 3 4 5 6 7 8 9 a b c d e f

00: 20 94 88 70 02 00 ff 00 00 00 47 00 0e 7a 00 00 10: 00 00 4e 00 02 00 00 03 00 00 00 00 00 00 00 00 20: 3c 00 00 de fe fa f1 07 43 80 00 20 03 03 00 00 30: 51 00 00 08 00 00 00 01 00 80 00 00 00 00 00 00 40: 20 94 88 70 02 00 ff 00 00 00 47 00 0e 7a 00 00 50: 00 00 4e 00 02 00 00 03 00 00 00 00 00 00 00 00 60: 3c 00 00 de fe fa f1 07 43 80 00 20 03 03 00 00 70: 51 00 00 08 00 00 00 01 00 80 00 00 00 00 00 00 80: 20 94 88 70 02 00 ff 00 00 00 47 00 0e 7a 00 00 90: 00 00 4e 00 02 00 00 03 00 00 00 00 00 00 00 00 a0: 3c 00 00 de fe fa f1 07 43 80 ff ff ff ff ff ff b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff

Replying to ticket:

Hello, I have an HP nc6230 laptop running SLED10 SP1 (kernel 2.6.16.43); I ran the latest sensors-detect and got back: Probing for Super-I/O at 0x2e/0x2f Trying family `National Semiconductor'... No Trying family `SMSC'... Yes Found unknown chip with ID 0x0f00 Probing for Super-I/O at 0x4e/0x4f Trying family `National Semiconductor'... No Trying family `SMSC'... Yes Found unknown chip with ID 0x3c00 Everything else was a "No". Is there anything I can do to speed development of support for this platform? I'm willing to help test things, call SMSC (what do I need from them?), or whatever, but can't go so far as to send you the laptop, or break it ;-) Thanks for any help, and let me know what I can do.

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