commit 03deab99401a57332d8f3bdba319a41eebc1d666
author Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Fri Sep 24 08:37:52 2021 +0100
committer Laurent Vivier <laurent@vivier.eu> Wed Sep 29 10:45:19 2021 +0200
tree 180f08b183953f00a2f0628e8daabd7d80442fda
parent 90be1dea5017e518076f2a0d3ad26e158b92a1da

nubus: use bitmap to manage available slots

Convert nubus_device_realize() to use a bitmap to manage available slots to allow
for future Nubus devices to be plugged into arbitrary slots from the command line
using a new qdev "slot" parameter for nubus devices.

Update mac_nubus_bridge_init() to only allow slots 0x9 to 0xe on Macintosh machines
as documented in "Designing Cards and Drivers for the Macintosh Family".

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210924073808.1041-5-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>