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2006-01-16[PATCH] mips: add pm_power_offYoichi Yuasa1-0/+6
Adds pm_power_off() to MIPS. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12[PATCH] mips: task_stack_page()Al Viro1-3/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12[PATCH] mips: task_thread_info()Al Viro8-14/+13
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12[PATCH] mips: task_pt_regs()Al Viro3-15/+7
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11[PATCH] capable/capability.h (arch/)Randy Dunlap2-0/+2
arch: Use <linux/capability.h> where capable() is used. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds62-120/+145
2006-01-10[PATCH] sanitize building of fs/compat_ioctl.cChristoph Hellwig2-52/+1
Now that all these entries in the arch ioctl32.c files are gone [1], we can build fs/compat_ioctl.c as a normal object and kill tons of cruft. We need a special do_ioctl32_pointer handler for s390 so the compat_ptr call is done. This is not needed but harmless on all other architectures. Also remove some superflous includes in fs/compat_ioctl.c Tested on ppc64. [1] parisc still had it's PPP handler left, which is not fully correct for ppp and besides that ppp uses the generic SIOCPRIV ioctl so it'd kick in for all netdevice users. We can introduce a proper handler in one of the next patch series by adding a compat_ioctl method to struct net_device but for now let's just kill it - parisc doesn't compile in mainline anyway and I don't want this to block this patchset. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10MIPS: Malta: Change CPU default to R2.Ralf Baechle1-5/+5
... giving those with with R1 or older CPU cards more rope to missconfigure their kernels. But MIPS is only selling R2 CPUs since two or three years already. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: R2: Set 64BIT_PHYS_ADDR for R2 processor also.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: Don't pass -finline-limit=100000.Ralf Baechle1-1/+0
This was a stop gap meassure for gcc 3.3 and newer sometimes not inlining inline functions in the 2.4 days. Starting we pass the always_inline attribute, so -finline-limit is no longer necessary and it's been shown to problematic on Sparc. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: Namespace pollution: dump_regs() -> elf_dump_regs()Al Viro1-2/+2
dump_regs() is used by a bunch of drivers for their internal stuff; renamed mips instance (one that is seen in system-wide headers) to elf_dump_regs() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: Remove unused CONFIG_CPU_HAS_LLDSCD.Ralf Baechle24-31/+0
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10Update Yoichi Yuasa's email address.Ralf Baechle20-23/+23
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: Oprofile: Add 5K, 20K and 25K support.Ralf Baechle2-0/+15
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: Oprofile: Print error message if the CPU happen to have no counters.Ralf Baechle1-1/+3
Signed-off-by: Ralf Baechle <ralf@ongar.mips.com>
2006-01-10MIPS: Oprofile: Fixup the loose ends in the plumbing.Ralf Baechle4-7/+49
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: MIPS boards: Get rid of useless SMP/non-SMP casing.Ralf Baechle1-13/+2
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: Introduce machinery for testing for MIPSxxR1/2.Ralf Baechle2-8/+33
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: Rename MIPS_CPU_ISA_M{32,64} -> MIPS_CPU_ISA_M{32,64}R1.Ralf Baechle3-9/+9
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: MT: Fix 32-bit dependencies.Ralf Baechle1-4/+4
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: FP: Remove silly trick to avoid warning.Ralf Baechle4-8/+0
Just doesn't fool a modern compiler anymore. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: DSP: Put DSPcontrol register into the right place in the signal frame.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-10MIPS: DSP: eleminate used_dsp.Ralf Baechle2-12/+4
used_dsp was meant to be used like used_math - but since the FPU context is small and lazy context switching is a stupid idea on multiprocessors this idea only got halfway implemented and those bits are were now breaking ptrace. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-09Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds1-1/+1
2006-01-09[PATCH] Fix more "if ((err = foo() < 0))" typosAlexey Dobriyan1-1/+2
Another reason to use: ret = foo(); if (ret < 0) goto out; Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-09[PATCH] arch: Replace pci_module_init() with pci_register_driver()Richard Knutsson1-1/+1
Replace obsolete pci_module_init() with pci_register_driver(). Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-08[PATCH] use ptrace_get_task_struct in various placesChristoph Hellwig1-20/+6
The ptrace_get_task_struct() helper that I added as part of the ptrace consolidation is useful in variety of places that currently opencode it. Switch them to the common helpers. Add a ptrace_traceme() helper that needs to be explicitly called, and simplify the ptrace_get_task_struct() interface. We don't need the request argument now, and we return the task_struct directly, using ERR_PTR() for error returns. It's a bit more code in the callers, but we have two sane routines that do one thing well now. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-08[PATCH] fix more missing includesTim Schmielau1-0/+1
Include fixes for 2.6.14-git11. Should allow to remove sched.h from module.h on i386, x86_64, arm, ia64, ppc, ppc64, and s390. Probably more to come since I haven't yet checked the other archs. Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-04Relax the rw_verify_area() error checking.Linus Torvalds1-2/+2
In particular, allow over-large read- or write-requests to be downgraded to a more reasonable range, rather than considering them outright errors. We want to protect lower layers from (the sadly all too common) overflow conditions, but prefer to do so by chopping the requests up, rather than just refusing them outright. Cc: Peter Anvin <hpa@zytor.com> Cc: Ulrich Drepper <drepper@redhat.com> Cc: Andi Kleen <ak@suse.de> Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-12[PATCH] mips: setup_zero_pages count 1Hugh Dickins1-2/+2
Page count should be initialized to 1 on each of the MIPS empty zero pages, to avoid a bad_page warning whenever one of them is freed from all mappings. Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-01[MIPS] Update defconfigs to reflect Kconfig changes.Ralf Baechle45-3184/+3160
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Avoid duplicate do_syscall_trace calls on return from sigreturn.Ralf Baechle3-8/+0
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Fix register handling in syscalls when debugging.Ralf Baechle4-4/+12
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Alchemy: Set board type on initialization.Ralf Baechle1-1/+11
From Sergei Shtylylov <sshtylyov@ru.mvista.com>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Alchemy: Fix BCSR accesses.Ralf Baechle1-4/+3
Fixes BCSR accesses in the board setup/reset code. The registers are actually 16-bit, and their addresses are different between DBAu1550 and other DBAu1xx0 boards. From Sergei Shtylylov <sshtylyov@ru.mvista.com>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Fix return path of sysmips(MIPS_ATOMIC_SET, ...)Ralf Baechle2-26/+2
The way we were doing things does no longer work on 2.6. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Qemu: Accept kernel command line passed by the Emulator.Ralf Baechle1-1/+12
From Daniel Jacobowitz <dan@debian.org>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Generate SIGILL againDaniel Jacobowitz1-2/+3
The rdhwr emulation accidentally swallowed the SIGILL from most other illegal instructions. Make sure to return -EFAULT by default. Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Kconfig: Include init/Kconfig after we've set 32BIT / 64BIT.Ralf Baechle1-2/+2
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] Use reset_page_mapcount to initialize empty_zero_page usage counter.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] R10000 and R12000 need to set MIPS_CPU_4K_CACHE ...Ralf Baechle1-2/+2
... because they have R4000-style caches. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] JMR3927: Declare puts function.Ralf Baechle1-0/+2
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-12-01[MIPS] JMR3927 fixes.Sergei Shtylylov1-9/+19
o Check if IRQ is disabled or in progress before reenabling interrupts in jmr3927_irq_end.. o s/spinlock_irqsave/spin_lock_irqsave/ o s/spinlock_irqrestore/spin_unlock_irqrestore/ o Flush write buffer after setting IRQ mask o In 2.6 jmr3927_ioc_interrupt interrupt handlers return irqreturn_t Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17[MIPS] Update defconfigsRalf Baechle45-654/+1917
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17[MIPS] SEAD: More build fixes.Ralf Baechle2-13/+3
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17[MIPS] TX3927: Try to glue the PCI code.Ralf Baechle1-71/+43
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17[MIPS] Ocelot G: Use CPU_MASK_NONE instead of 0 to initialize cpu mask.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17[MIPS] JMR3927: Fix compilation by including <linux/ds1742rtc.h>.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17[MIPS] JMR3927: need include/asm-mips/mach-jmr3927 in it's include path.Ralf Baechle1-0/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-17[MIPS] JMR3927: It's ops-tx3927.o not ops-jmr3927.oRalf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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