Commit graph

39191 commits

Author SHA1 Message Date
Ralf Baechle
5536b23514 [MIPS] Alchemy: nuke usbdev; it's useless as is ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 23:20:47 +01:00
Ralf Baechle
0118c3ca9e [MIPS] Malta: Fix build for non-MIPS32/64 configuration.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 23:20:47 +01:00
Ralf Baechle
12a0a703b3 [RTC] Consistently use of tabs for formatting. 2006-10-09 23:20:47 +01:00
Ralf Baechle
0e8f8f54c1 [MIPS] NUMA: Register all nodes before cpus or sysfs will barf.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 23:20:46 +01:00
Ralf Baechle
18965513fd [MIPS] qtronix: remove driver.
Another leftover of removing support for the ITE8172.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 23:20:46 +01:00
Atsushi Nemoto
f431baa55a [MIPS] ret_from_irq adjustment
Make sure that RA on top of interrupt stack is an address of ret_from_irq,
so that dump_stack etc. can trace info interrupted context.

Also this patch fixes except_vec_vi_handler and __smtc_ipi_vector which
seems broken.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 23:20:46 +01:00
Ralf Baechle
441ee341ad [MIPS] Fix RM9000 wait instruction detection.
Only revisions < 4.0 don't have a functional wait instruction.

From Thomas Koeller (Thomas.Koeller@baslerweb.com).

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 23:20:45 +01:00
Geert Uytterhoeven
81e859ac1e [PATCH] m68k/MVME167: SERIAL167 tty flip buffer updates
Compile fixes related to changed tty flip buffer handling.

Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:54:46 -07:00
Geert Uytterhoeven
ea62aa1b6f [PATCH] m68k/MVME167: SERIAL167 is no longer broken
- SERIAL167 is no longer broken
- Removed some unused variables from the driver to fix compiler warnings

Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:54:46 -07:00
Geert Uytterhoeven
2ed0ce5b57 [PATCH] m68k/Apollo: Remove obsolete arch/m68k/apollo/dma.c
Remove unused arch/m68k/apollo/dma.c, which was obsoleted by the move to the
generic DMA API.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:54:46 -07:00
Geert Uytterhoeven
69961c3752 [PATCH] m68k/Atari: Interrupt updates
Misc Atari fixes:
  - initialize correct number of atari irqs
  - silence vbl interrupt until it's used by atafb
  - use mdelay() to read clock if necessary

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:54:46 -07:00
Geert Uytterhoeven
da96d0b58a [PATCH] m68k/HP300: Enable HIL configuration options
Enable HIL configuration options on HP300

Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:54:45 -07:00
Geert Uytterhoeven
6fb8296aa1 [PATCH] m68k: more syscall updates
Add missing syscalls

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:53:35 -07:00
Geert Uytterhoeven
6aabd6af4a [PATCH] m68k: syscall updates
Add some missing system calls (recent udev needs them)

Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:53:35 -07:00
Eric W. Biederman
d3696cf737 [PATCH] x86_64 irq: Scream but don't die if we receive an unexpected irq
Due to code bugs or misbehaving hardware it is possible that we can
receive an interrupt that we have not mapped into a linux irq.  Calling
BUG when that happens is very rude, and if the problem is mild enough
prevents anything else from getting done.

So instead of calling BUG just scream loudly about the problem and
continue running.  We don't have enough knowledge to know which
interrupt triggered this behavior so we don't acknowledge it.  This will
likely prevent a recurrence of the problem by jamming up the works with
an unacknowledged interrupt.

If the interrupt was something important it is quite possible that
nothing productive will happen past this point.  But it is now at least
possible to keep working if the kernel can survive without the interrupt
we dropped on the floor.

Solutions like irqpoll should generally make dropped irqs non-fatal.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:51:43 -07:00
Linus Torvalds
9b6d99f48d Merge git://git.infradead.org/~dhowells/irq-2.6
* git://git.infradead.org/~dhowells/irq-2.6:
  IRQ: Use the new typedef for interrupt handler function pointers
2006-10-09 14:29:26 -07:00
Linus Torvalds
5a43c09d1b Merge branch 'irqclean-submit1' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6
* 'irqclean-submit1' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
  drivers/isdn/act2000: kill irq2card_map
  drivers/net/eepro: kill dead code
  Various drivers' irq handlers: kill dead code, needless casts
  drivers/net: eliminate irq handler impossible checks, needless casts
  arch/i386/kernel/time: don't shadow 'irq' function arg
2006-10-09 14:21:45 -07:00
Bill Nottingham
659564c8ad [PATCH] Introduce vfs_listxattr
This patch moves code out of fs/xattr.c:listxattr into a new function -
vfs_listxattr. The code for vfs_listxattr was originally submitted by Bill
Nottingham <notting@redhat.com> to Unionfs.

Sorry about that.  The reason for this submission is to make the
listxattr code in fs/xattr.c a little cleaner (as well as to clean up
some code in Unionfs.)

Currently, Unionfs has vfs_listxattr defined in its code.  I think
that's very ugly, and I'd like to see it (re)moved.  The logical place
to put it, is along side of all the other vfs_*xattr functions.

Overall, I think this patch is benefitial for both kernel.org kernel and
Unionfs.

Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:20:38 -07:00
Al Viro
e069d79d23 [PATCH] tifm __iomem annotations, NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
97c4965d97 [PATCH] mos7840 annotations
__user annotations, NULL noise removal, %p use for pointers

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
5a42b81f03 [PATCH] s390 traps.c __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
c8adf94a48 [PATCH] hppfs: readdir callback missed in prototype change
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
38d6fd26ea [PATCH] dlm gfp_t annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
5c09d96b34 [PATCH] wrong order of arguments in copy_to_user() in ncpfs
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
8dc42f9e03 [PATCH] mv64630_pic NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
7c84ace9bc [PATCH] trivial iomem annotations (arch/powerpc/platfroms/parsemi/pci.c)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:08 -07:00
Al Viro
f3d2ab41b5 [PATCH] extern doesn't make sense on a definition of function...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:07 -07:00
Al Viro
a23b7cb998 [PATCH] more ia64 irq handlers
Cast to (void *) in request_irq() argument is stupid and
only hides problems...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:07 -07:00
Al Viro
041a6baec5 [PATCH] fallout from alpha pt_regs patches
missed irq handler in sys_titan and forgotten prototype update.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:07 -07:00
Al Viro
63540ba369 [PATCH] sparc64 irq pt_regs fallout
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-09 14:19:07 -07:00
David Howells
40220c1a19 IRQ: Use the new typedef for interrupt handler function pointers
Use the new typedef for interrupt handler function pointers rather than
actually spelling out the full thing each time.  This was scripted with the
following small shell script:

#!/bin/sh
egrep -nHrl -e 'irqreturn_t[ 	]*[(][*]' $* |
while read i
do
    echo $i
    perl -pi -e 's/irqreturn_t\s*[(]\s*[*]\s*([_a-zA-Z0-9]*)\s*[)]\s*[(]\s*int\s*,\s*void\s*[*]\s*[)]/irq_handler_t \1/g' $i || exit $?
done

Signed-Off-By: David Howells <dhowells@redhat.com>
2006-10-09 12:19:47 +01:00
Al Viro
58ba81dba7 [PATCH] m68k/kernel/dma.c assumes !MMU_SUN3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 18:50:58 -07:00
Al Viro
1622605cf6 [PATCH] arm: it's OK to pass pointer to volatile as iounmap() argument...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 18:50:58 -07:00
Linus Torvalds
8325049337 Fix extraneous '&' in recent NFS client cleanup
We should pass "wait_event_interruptible()" the wait-queue itself, not
the pointer to it. The magic macro will pointerize it internally.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 17:28:25 -07:00
Linus Torvalds
61ce7b3ab5 Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] Cleanup unnecessary <asm/ptrace.h> inclusions.
  [MIPS] DEC: pt_regs fixes for buserror handlers
  [MIPS] Fix return type of gt64120_irq.
  [MIPS] Ocelot C: Build fix - ll_mv64340_irq takes no more regs argument.
  [MIPS] Jazz defconfig file.
  [MIPS] Jazz: build fix - include <linux/screen_info.h>
  [MIPS] Jazz: Remove warning.  After 7 years probably somebody test this ;)
  [MIPS] Jazz: Fix I/O port resources.
  [MIPS] DEC: pt_regs fixes for dec_intr_halt.
  handle_sysrq lost its pt_regs * argument

Manual conflict resolved in arch/um/drivers/mconsole_kern.c
2006-10-08 16:42:11 -07:00
Al Viro
7bea96fd22 [PATCH] uml pt_regs fixes
Real fix for UML pt_regs stuff.  Note set_irq_regs() logics in there...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 16:34:08 -07:00
Ralf Baechle
27f768192f [MIPS] Cleanup unnecessary <asm/ptrace.h> inclusions.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:28 +01:00
Ralf Baechle
6dab2f4564 [MIPS] DEC: pt_regs fixes for buserror handlers
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:28 +01:00
Ralf Baechle
65542070de [MIPS] Fix return type of gt64120_irq.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:28 +01:00
Ralf Baechle
d864b96bb0 [MIPS] Ocelot C: Build fix - ll_mv64340_irq takes no more regs argument.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:27 +01:00
Ralf Baechle
de4f742b96 [MIPS] Jazz defconfig file.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:27 +01:00
Ralf Baechle
06e80113c7 [MIPS] Jazz: build fix - include <linux/screen_info.h>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:27 +01:00
Ralf Baechle
3bdcdd681b [MIPS] Jazz: Remove warning. After 7 years probably somebody test this ;)
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:27 +01:00
Ralf Baechle
2cf69e765a [MIPS] Jazz: Fix I/O port resources.
struct resource members were shuffeled a while ago.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:27 +01:00
Ralf Baechle
d62801e961 [MIPS] DEC: pt_regs fixes for dec_intr_halt.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:27 +01:00
Ralf Baechle
b104189c20 handle_sysrq lost its pt_regs * argument
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09 00:15:27 +01:00
Linus Torvalds
e24bb60e11 Revert "[POWERPC] Don't get PCI IRQ from OF for devices with no IRQ"
This reverts commit 41550c5128.

Quoth Ben Herrenschmidt:
 "Please revert this one for now.  It seems to break G5s :( Looks like
  PCI cells inside Apple IO ASICs don't have a PCI_INTERRUPT_LINE set.
  I need to figure out a better fix."

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 15:38:22 -07:00
Trond Myklebust
0bae89ec8b [PATCH] NFS: Fix typo in nfs_get_client()
Commit ca4aa09635 fixed waiting for the
structure to get initialised, but it is also possible to break out of
the loop while still in TASK_INTERRUPTIBLE.

Replace the whole thing by wait_event_interruptible, which is much more
readable, and doesn't suffer from these problems.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 15:34:56 -07:00
Al Viro
cb1055fb1b [PATCH] linux/io.h needs types.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 12:32:36 -07:00
Al Viro
9288d1a3c7 [PATCH] missing forward declaration of pt_regs (asm-m68k/signal.h)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-08 12:32:36 -07:00