Andrew Gallatin 313231657d Partially re-write T2 chipset support based on Tru64 platform support ... files which Compaq open-sourced (with a BSD license). This commit adds support for proper PCI interrupt mapping and much better support for swizzling between "standard" isa IRQs and the stdio irqs used by the t2. This also adds enabling/disabling/eoi support for AlphaServer 2100A machines. The 2100A (or lynx) interrupt hardware is is very different (and much nicer) than the 2100. Previously, only AS2100 and AS2000 machines worked. This commits also lays the groundwork for supporting ExtIO modules. These modules are essentially a second hose. This work is left unfinished pending testing on real hardware. Wilko tells me that ExtIO modules are quite rare, and may not actually exist in the wild. Obtained from: Tru64 Tested by: wilko		2000-12-07 01:06:19 +00:00
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alphapci_if.m
apecs_pci.c	Convert the pcib_{read,write}_config args from signed to unsigned,	2000-12-01 15:27:48 +00:00
apecs.c	Pass in the new-bus flags to alpha_setup_intr().	2000-11-01 18:40:42 +00:00
apecsreg.h
apecsvar.h	Convert the pcib_{read,write}_config args from signed to unsigned,	2000-12-01 15:27:48 +00:00
bwx.c
cia_pci.c	Convert the pcib_{read,write}_config args from signed to unsigned,	2000-12-01 15:27:48 +00:00
cia.c	fix isa DMA on pyxis based machines:	2000-11-21 03:25:31 +00:00
ciareg.h
ciavar.h
irongate_pci.c	Convert the pcib_{read,write}_config args from signed to unsigned,	2000-12-01 15:27:48 +00:00
irongate.c	fix a typo introduced by Doug's busspace changes that causes UP1000s to	2000-08-31 16:11:20 +00:00
irongatereg.h
irongatevar.h
lca_pci.c	Convert the pcib_{read,write}_config args from signed to unsigned,	2000-12-01 15:27:48 +00:00
lca.c
lcareg.h
lcavar.h	Convert the pcib_{read,write}_config args from signed to unsigned,	2000-12-01 15:27:48 +00:00
pci_eb64plus_intr.s
pci_eb164_intr.s	Fix for vanilla PC164 systems to use a slightly different PALcode magic	2000-12-04 17:21:46 +00:00
pcibus.c	- Heavyweight interrupt threads on the alpha for device I/O interrupts.	2000-10-05 23:09:57 +00:00
pcibus.h
swiz.c
t2_pci.c	Partially re-write T2 chipset support based on Tru64 platform support	2000-12-07 01:06:19 +00:00
t2.c	Partially re-write T2 chipset support based on Tru64 platform support	2000-12-07 01:06:19 +00:00
t2reg.h	Partially re-write T2 chipset support based on Tru64 platform support	2000-12-07 01:06:19 +00:00
t2var.h	Partially re-write T2 chipset support based on Tru64 platform support	2000-12-07 01:06:19 +00:00
tsunami_pci.c	Convert the pcib_{read,write}_config args from signed to unsigned,	2000-12-01 15:27:48 +00:00
tsunami.c	Pass in the new-bus flags to alpha_setup_intr().	2000-11-01 18:40:42 +00:00
tsunamireg.h
tsunamivar.h