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Rev Age Author Path Log message Diff
4581 5620 d 8 h mejdrech /branches/network/ Net: synchronized with trunk rev.4580  
4263 5699 d 7 h mejdrech /branches/network/ Net: merged with trunk:4261  
4153 5721 d 7 h mejdrech /branches/network/ Networking: merged with trunk changes  
3386 5917 d 10 h decky /branches/network/ add new network branch (copy of current trunk)  
2745 6106 d 15 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2071 6512 d 6 h jermar /trunk/ (c) versus (C)  
1912 6614 d 15 h jermar /trunk/kernel/ Separate mapping of EBUS interrupts into two parts: EBUS and PCI.  
1911 6615 d 4 h jermar /trunk/kernel/ Add support for interrupt mapping in the Sabre PCI controller.
Add support for PCI and EBUS interrupt mapping via the OpenFirmware device tree.
Unfortunatelly, the code is not capable enough to earn single ns16550 interrupt.
I suspect something needs to be enabled in the EBUS registers.		  
1910 6618 d 4 h jermar /trunk/kernel/ Rename INO to INR, for the sake of consistency with manuals.  
1909 6619 d 5 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.		  
1896 6629 d 5 h jermar /trunk/ Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.

Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI.