b612a766a7
Handle overtemp intr.
2001-03-14 00:52:19 +00:00
85868e3c09
Pay attention to BUS_DMA_STREAMING when builing an IOMMU TTE.
2001-03-09 20:05:39 +00:00
f1d2503dc5
rework pci_attach_hook() to just deal with the INO, not the full
...
interrupt number. properly find interrupts for the E250. modify
pci_intr_map() accordingly. retire psycho_intr_map(). deal with
INO values upto 0x3f, not upto 0x32. restructure sabre_init() and
psycho_init() to be more similar, and display each psycho's IGN.
psycho_intr_establish() deals with INO upto 0x3f, values from 0x32
and higher get 0 for IPL.
tested on E250 & U5.
2001-03-06 08:09:16 +00:00
7a1cb1dbc2
use pci_bus_devorder() and pci_dev_funcorder()
2001-03-02 06:34:06 +00:00
c452d0b725
adjust some comments to reality.
2001-02-28 15:21:08 +00:00
85cffb544d
Improve legibility and iommu_dvmamap_sync().
2001-02-24 18:49:06 +00:00
3daccde8d4
Print out more useful data if there are interrupt issues.
2001-02-11 00:02:58 +00:00
2411eab448
Fix D$ aliasing issues in a DIAGNOSTIC check.
2001-02-06 19:04:57 +00:00
a7206004fc
Faster error handling for iommu_dmamap_load_raw; avoid loading the map
...
and unloading on error when we clearly can't get out without an error.
2001-01-28 01:26:57 +00:00
6c3bf28ffd
Fix dvma problem caused by previous. Seems like the dvma segment calculation
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in iommu_dmamap_unload() was not quite right.
2001-01-27 03:40:39 +00:00
f4eec8f31f
iommu_dvmamap_load_raw: add a check for creating maps larger than
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expected by the creator of the dma map and fail apropriately. This
makes the syssrc/dev/pci/if_vr.c driver work.
2001-01-25 21:41:10 +00:00
97b57e69cc
Make bus_dmamap_load_mbuf and bus_dmamap_load_uio use independend
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segment lists for their mapping; make iommu_dmamap_unload deal with
this type of maps.
Coded by Eduardo, tested (and minimaly tweaked) by me.
2001-01-23 20:31:28 +00:00
84af4fa114
Enable IO space mapping by default.
...
Fixes PR 11940.
2001-01-19 21:25:19 +00:00
6695531e85
Fix format warnings to make it compile again.
2001-01-14 09:43:33 +00:00
301b806db0
ebus_find_node(): plug memory leak; make debug output meaningfuller.
2001-01-08 22:15:47 +00:00
851de295eb
Change pci_intr_map to get interrupt source information from a "struct
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pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
2000-12-28 22:59:06 +00:00
43251365b4
com_attach_subr() prints the newline for us.
2000-12-20 16:19:09 +00:00
703ec39a02
fix warnings in DEBUG & DIAGNSTIC code.
2000-12-06 01:47:49 +00:00
95ed1f82c4
Make gcc like a cast.
2000-12-04 20:29:34 +00:00
2ccdc61f62
Avoid (safe) cast warnings.
2000-12-04 20:19:49 +00:00
2fb588e51d
Warning police. Mostly useless format warnings. Switch Makefile for
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kernel compiles to the warning flags that other ports also use.
2000-12-04 16:01:18 +00:00
a21f36eeb2
Make softintr_establish prototype match other ports, avoiding compile
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warnings.
2000-12-03 14:49:50 +00:00
0485f611f1
remove dead debugging code.
2000-11-18 03:49:38 +00:00
efaf3dbb74
Remove unnecessary header file that causes linker issues.
2000-11-10 17:47:55 +00:00
3ea4c67b6b
remove unused variable
2000-11-10 11:57:26 +00:00
17b69d1833
Attach the sunkbd line discipline to zstty.
2000-11-09 00:02:54 +00:00
052afce2a5
Use new MI console magic framework.
2000-11-08 23:40:31 +00:00
2b8da88d55
Remove debug printfs.
2000-11-08 23:24:12 +00:00
23a0c49039
Adapt to the new line discipline scheme.
2000-11-02 00:21:03 +00:00
b19423f823
Pass along bus frequency.
2000-11-01 06:19:59 +00:00
82d7f3e331
#include <machine/sparc64.h> for prom_printf() prototype.
2000-10-20 05:32:35 +00:00
f39b5cf92e
wrap long lines.
2000-10-19 12:25:04 +00:00
d66f9f3321
add a cast to fix a warning.
2000-10-19 05:38:35 +00:00
3a2599ebec
Don't take ref/mod faults on DMA segments mapped in to the kernel.
2000-09-28 15:28:43 +00:00
a5a8082482
Use prom_printf() for debugging instead of printf() since the console may
...
not be functional.
2000-09-28 15:23:06 +00:00
805ffd07cc
Sun Keyboard/Mouse line discipline support.
2000-09-21 23:14:40 +00:00
ac3f296768
Guts of the Sun Keyboard/Mouse line disciplines.
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N.B. They don't recognize L1-A yet.
2000-09-21 22:25:08 +00:00
a0f2ab32f7
Make 64-bit clean.
2000-08-26 16:02:06 +00:00
5127aa189d
In fdioctl(), allocate fd_formb dynamically when needed, rather than on
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the stack, and remove the no-longer-necessary PHOLD()/PRELE() calls
in fdformat().
(This eliminates 1/3 of the instances of PHOLD()/PRELE() in the kernel code.)
XXX We still have too many mostly-redundant floppy drivers.
2000-08-24 20:04:28 +00:00
194a6c2d97
remove pfourreg.h.
2000-08-23 12:08:16 +00:00
408d2f01d0
Brooktree DAC support now lives in sys/dev/sun.
2000-08-23 10:08:48 +00:00
837ef2bae6
This driver is now in sys/dev/sbus.
2000-08-23 10:07:46 +00:00
aa81eb0f8b
This file is now in sys/dev/sun.
2000-08-23 10:07:25 +00:00
c85ada8053
These drivers are now in sys/dev/sun
2000-08-23 10:05:46 +00:00
317a570728
These devices will never be found on sun4u machines.
2000-08-22 21:43:35 +00:00
aeb88321db
Call the parent bus dvmamap_unload function to clear the cache rather
...
than do it ourselves.
2000-08-01 00:22:41 +00:00
a254dae933
ebus sc_is is a pointer now, already.
2000-07-27 14:17:10 +00:00
2079f86890
On-board devices on psycho machines seem to have the `interrupt' property
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in the parent bus format (i.e. an INO) rather than being represented as
an PCI interrupt line. Provide a hack to work around this in pci_attach_hook().
2000-07-26 17:46:56 +00:00
34270e85bd
Use probeget() in pci_config_read() for the psycho, to avoid bus
...
faults when probing PCI space.
2000-07-18 11:37:31 +00:00
073e24cd1b
Set up register bank sharing bwteen psycho A & B based on matching
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physical addresses. Allocate IOMMU state separately and refer to it
from both psycho_softc's.
2000-07-18 11:35:03 +00:00
eeh