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| comp.sys.ibm.ps2.hardware | Discussing IBM PS/2 hardware | 42,985 messages |
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| Message 42,214 of 42,985 |
| Louis Ohland to Louis Ohland |
| Re: Monitoring MCA and PCI I/O window |
| 09 Nov 23 08:08:21 |
From: ohland@charter.net My dark suspicion is since the 9-K was only used under AIX, the O/S handled the hardware WITHOUT needing to go the Sub POS route. Louis Ohland wrote: > Ryan Alswede wrote: >> Christian Holzapfel through his work has discovered the io window >> addressing that the ASIC uses to talked to the Pcnet chipset. We now >> know how the the PCI config registers are set on the PCI bus, how VPN >> data is read from the base card and some readings on card init / IRQ >> reset. --- SoupGate-Win32 v1.05 * Origin: you cannot sedate... all the things you hate (1:229/2) |
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