> > This patch adds an abstraction layer for programmable LED devices,
> > hardware drivers for the Status LEDs found on some Intel PIIX4E based
> > server hardware (notably the ISP1100 1U rackmount server) and LEDs wired
> > to the parallel port data lines.
>
> I haven't had chance to test this yet, but I really like the idea - by
> an amasing co-incidence, I was actually thinking about the possibility
> of doing a parallel port connected front panel earlier today!
>
> Does anybody have any suggestions for recommended standard uses for
> parallel port connected LEDs?
>
> Disk spinning up/disk ready
> Root login active
>
> Any other suggestions?
Ah, I just thought, for debugging purposes we could have LEDs for:
* BKL taken
* Servicing interrupt
* Kernel stack usage > 2K
John.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Jul 31 2003 - 22:00:42 EST