ca8a597d53
If you want RM7000 better fix it to build first ...
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:33 +01:00
de1db6ffe2
It's unwise to disable all interrupts of the boot node ;-)
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:32 +01:00
85b6e8184b
Rewrite to avoid the use of $at. Unfortunately binutils 2.15 and CVS
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binutils are broken and don't warn about this use of $at even though
gas is in .set noat mode so this for now is an accident waiting to
happen.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:32 +01:00
f4b7cdb481
Enable RM7000 secondary cache for Atlas and Malta boards.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:32 +01:00
79acf83e50
Moves a test which determines if we actually need to perform a
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cacheflush to the right place. That's a bug which is harmless on UP
but a severe bug on SMP.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:31 +01:00
c6e8b58771
Update MIPS to use the 4-level pagetable code thereby getting rid of
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the compacrapability headers.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:31 +01:00
57f0060b8a
Document why calling smp_call_function will deadlock when called with
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interrupts disabled.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:30 +01:00
26852d5cdb
Fix ptrace aliasing issue in copy_from_user_page / copy_to_user_page.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:29 +01:00
505403b6a0
25Kf is also physically indexed.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:29 +01:00
55a6feb671
Add a few more PrId vendor IDs.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:29 +01:00
a95970f323
20Kc and SB1 don't suffer from aliases.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:28 +01:00
84fd089a42
Delete duplicate copy of fixrange_init.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:28 +01:00
cc26b815dd
rm9000_init() really is __init code.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:27 +01:00
a18815abcd
Use preempt_schedule_irq.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:27 +01:00
54176736f7
More oprofile bits for MIPS32-style performance counters. The code to
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bolt this into the actual hardware interrupt is yet missing from this
commit.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
FEXPORT(ret_from_fork)
2005-10-29 19:30:27 +01:00
29c4869946
It works better when including arch/mips/sgi-ip27/Kconfig ...
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:26 +01:00
ae6aafe309
Move missplaced code line to the right place.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:26 +01:00
0efe27617e
Provide functions to access cop0 config4-7 registers
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:25 +01:00
d1e344e500
Use hardware mechanism to deal with cache aliases in the 24K.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:25 +01:00
28ecca4786
Remove old wrong bits of cache code.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:25 +01:00
ea7c394492
Clean up SEAD interrupt initialization.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:24 +01:00
925ddb04c5
Mask and ack CPU interrupts upon initialization. Keep the state
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of software interrupts when unmasking.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:24 +01:00
38b18f7258
Move Sibyte Kconfig stuff into it's own Kconfig.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:23 +01:00
db89a48c1f
Replace deprecated interruptible_sleep_on() function call with direct
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wait-queue usage.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:22 +01:00
e3c4807825
Define __raw_read_can_lock / __raw_write_can_lock.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:22 +01:00
f638d1971e
Update descriptions for MIPS Technologies evaluation boards.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:22 +01:00
b6d468ec2d
Reenable EARLY_PRINTK for the DECstation.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:21 +01:00
304429915d
Formatting fixes.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:21 +01:00
6b12397954
Fix compilation; by Manish Lachwani.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:20 +01:00
aa0980b809
Fixes for system controllers for Atlas/Malta core cards.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:20 +01:00
bec0204dfb
Actually route cPCI interrupts. Update inaccurate comments.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:19 +01:00
c6237645d1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix TASK_SIZE for 32-bit processes on 64-bit kernels.
2005-10-29 19:30:19 +01:00
b053c98fbb
Fix register layout in o32 core dumps on 64-bit systems.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:19 +01:00
c83cfc9c94
Get rid of early_init. There's more need to make this form of
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initialization actually useful and as is certainly unmergable with
upstream.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:18 +01:00
8c93650890
Dummy ISA DMA functions for systems that don't have ISA but share
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drivers with ISA such as legacy free PCI.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:17 +01:00
b188ffe876
Fix build with SMP disabled and preemption enabled.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:17 +01:00
0964ce24d0
Move the invalid pmd and pte tables from .data to .bss. Fix alignment.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:16 +01:00
c264852726
Remove unused arguments from preempt_{start,stop}/local_irq_{en,dis}able.
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Don't clobber the preloaded TI_FLAGS in a2 needlessly.
Unexport local functions.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:16 +01:00
69903d6500
Fix typos and formatting.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:15 +01:00
b59a9504cb
De-optimize and decomplicate the spurious interrupt handler.
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Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:30:15 +01:00
942b6f6216
[PATCH] type fix in arm/boot/compressed/misc.c
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spot the typo...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:08 -07:00
a6e0eb3791
[PATCH] bluetooth hidp is broken on s390
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Bluetooth HIDP selects INPUT and it really needs it to be there - module
depends on input core. And input core is never built on s390...
Marked as broken on s390, for now; if somebody has better ideas, feel
free to fix it and remove dependency...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:08 -07:00
018a2cdf1e
[PATCH] idmouse cleanup and overflow fix
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switched to simple_read_from_buffer(), killed broken use of min().
Incidentally, that use of min() had been fixed once, only to be
reintroduced in commit 4244f72436ab77c3c29a6447af81734ab3925d85:
[PATCH] USB: upgrade of the idmouse driver
[snip]
- if (count > IMGSIZE - *ppos)
- count = IMGSIZE - *ppos;
+ count = min ((loff_t)count, IMGSIZE - (*ppos));
Note the lovely use of cast to shut the warning about misuse of min()
up...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:08 -07:00
32b32c2c35
[PATCH] amikbd fix
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it's input_allocate_device(), not input_dev_allocate()...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
943eae0314
[PATCH] missing exports of do_settimeofday() variants
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frv, sh64, ia64 and sparc64 do not have do_settimeofday() exported (the
last two are using variant in kernel/time.c). Exports added to match
the rest of architectures.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
9d86b7d370
[PATCH] missing bits in sparkspkr conversion
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
f6b52e85a5
[PATCH] arguments out of order in class_device_create() call (s390)
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
2d3c0b7bed
[PATCH] missing include in infiniband
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use of IS_ERR/PTR_ERR in infiniband/core/agent.c, without a portable
chain of includes pulling err.h (breaks on a bunch of platforms).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
4b4a5eaedf
[PATCH] sata_sil24 iomem annotations and fixes
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trivial iomem annotations + missing memcpy_fromio() caught by those
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
7533624527
[PATCH] s2io iomem annotations
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
Ralf Baechle
Maciej W. Rozycki
Thiemo Seufer
Al Viro