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Rev Age Author Path Log message Diff
3665 5812 d 17 h rimsky /branches/sparc/ Merged latest trunk changes into the sparc brach.  
3343 5917 d 23 h decky /branches/sparc/ add sparc branch  
2071 6497 d 20 h jermar /trunk/ (c) versus (C)  
1910 6603 d 17 h jermar /trunk/kernel/ Rename INO to INR, for the sake of consistency with manuals.  
1909 6604 d 19 h jermar /trunk/ Extend the OFW device tree node with a void pointer. The boot loader is
supposed to reset all pointers in all nodes. The kernel uses the pointer
to recognize that a particular device has already been visited and initialized.

Read interrupt mapping from the OFW device tree for FHC devices (z8530) and
EBUS devices (ns16550). In case of FHC devices, remove hardwired values from
the code and use only values read from the tree. FHC initialization is started
when a FHC device wants to map its interrupt. In case of EBUS devices, map
the interrupt to INO. Interrupt enabling in the interrupt controller for that
specific interrupt is not implemented yet.		  
1849 6651 d 4 h jermar /trunk/kernel/ sparc64 work.
interrupt_vector trap experimental handling.
Minimal reverse-engineered FireHose Controller driver (documentation needed!).
Keyboard on Sun Enterprise is now interrupt driven. Keyboard on Sun Ultra
is still polled.