Re: Q-Bus device without interrupt

To: Felix Deichmann <m4j0rd0m0%gmail.com@localhost>, port-vax List <port-vax%NetBSD.org@localhost>
Subject: Re: Q-Bus device without interrupt
From: Anders Magnusson <ragge%ludd.ltu.se@localhost>
Date: Sat, 28 Nov 2015 16:49:32 +0100

Den 2015-11-28 kl. 14:41, skrev Felix Deichmann:

Hi,
how to attach Q-Bus devices which do not use/need interrupts? Lookingat ubasearch(), this seems not possible...

Use scb_fake().  You need to steal a vec/br pair, but there are lot of them.
Unibus devices that do not use interrupts are quite uncommon.

-- Ragge

References:
- Q-Bus device without interrupt
  - From: Felix Deichmann

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