4 commits

Author	SHA1	Message	Date
Nathan Whitehorn	582434bd08	Fix some nasty race conditions in the VIA-CUDA driver that ended up preventing ... my right mouse button and keyboard LEDs from working due to mangled configuration packets. Fixed several other races and associated problems in the main ADB stack that were exposed while fixing this.	2008-12-06 23:26:02 +00:00
Nathan Whitehorn	669518d7d5	Probe ADB miscellaneous devices (ID 7) instead of stopping at ID 6. This ... allows us to probe the brightness and volume control buttons on PPC Apple laptops, though there is not yet a driver to do anything useful with them.	2008-11-12 17:33:36 +00:00
Nathan Whitehorn	014186973a	Fix some possible infinite loops in the ADB code, and remove some hacks ... that were inserted in desperation during bring-up. In addition, move ADB bus enumeration and child attachment to when interrupts are available.	2008-10-30 15:27:13 +00:00
Nathan Whitehorn	b4dbc59983	Add ADB support. This provides support for the external ADB bus on the PowerMac ... G3 as well as the internal ADB keyboard and mice in PowerBooks and iBooks. This also brings in Mac GPIO support, for which we should eventually have a better interface. Obtained from: NetBSD (CUDA and PMU drivers)	2008-10-26 19:37:38 +00:00