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2006-07-13[MIPS] BCM1480: Fix fatal typo in the rewritten interrupt handler.Thiemo Seufer1-1/+1
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Sibyte: Improve interrupt latency again for sb1250/bcm1480Thiemo Seufer2-8/+9
this patch restores the behaviour of the old (assembly-written) interrupt handler, the handler is left as soon as a single interrupt cause is handled. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Use the proper technical term for naming some of the cache macros.Ralf Baechle1-4/+4
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] IP22: Remove SYS_SUPPORTS_SMP test code.Ralf Baechle1-1/+0
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Panic on fp exception in kernel mode.Chris Dearman1-0/+2
There should never be a FP exception in kernel mode. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Malta: Fix build of certain configs.Ralf Baechle1-24/+26
2006-07-13[MIPS] au1xxx: Support both YAMON and U-BootDomen Puncer1-11/+13
Signed-off-by: Domen Puncer <domen.puncer@ultra.si> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Save 2k text size in cpu-probeThiemo Seufer1-1/+1
The appended patch drops the inline for decode_configs, this saves about 2k of text size. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Uses MIPS_CONF_AR instead of magic constants.Thiemo Seufer1-2/+2
Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Make SPARSEMEM selectable on QEMU.Atsushi Nemoto1-0/+4
This might be helpfull to debug sparsemem on mips. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Make SPARSEMEM selectable on QEMU.Atsushi Nemoto1-0/+4
This might be helpfull to debug sparsemem on mips. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Au1000: Remove au1000 code.Yoichi Yuasa8-609/+0
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Wire up vmsplice(2) and move_pages(2).Ralf Baechle4-0/+8
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Eleminate interrupt migration helper use.Ralf Baechle39-95/+95
> #define hw_interrupt_type irq_chip > typedef struct irq_chip hw_irq_controller; > #define no_irq_type no_irq_chip > typedef struct irq_desc irq_desc_t; Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Don't include obsolete <linux/config.h>.Ralf Baechle19-19/+0
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Use KERN_DEBUG to log the SDBBP messagesChris Dearman1-3/+3
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Less noise on multithreading exceptions.Chris Dearman2-10/+8
Make the MT handler silent and output the MT exception type at debug priority. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Update defconfigs to 2.6.18-rc1.Ralf Baechle48-877/+2360
2006-07-13[MIPS] IP27: Don't destroy interrupt routing information on shutdown irq.Ralf Baechle1-2/+0
This fixes the "not syncing: Could not identify cpu/level ..." panic when a PCI irq is requested the second time. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13[MIPS] Avoid interprocessor function calls.Ralf Baechle1-5/+30
On the 34K where multiple virtual processors are implemented in a single core and share a single TLB, interprocessor function calls are not needed to flush a cache, so avoid them. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-10[PATCH] FDPIC: Move roundup() into linux/kernel.hDavid Howells1-2/+0
Move the roundup() macro from binfmt_elf.c into linux/kernel.h as it's generally useful. [akpm@osdl.org: nuke all the other implementations] Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-10[PATCH] tty: Remove include of screen_info.h from tty.hJon Smirl4-4/+4
screen_info.h doesn't have anything to do with the tty layer and shouldn't be included by tty.h. This patches removes the include and modifies all users to directly include screen_info.h. struct screen_info is mainly used to communicate with the console drivers in drivers/video/console. Note that this patch touches every arch and I have no way of testing it. If there is a mistake the worst thing that will happen is a compile error. [akpm@osdl.org: fix arm build] [akpm@osdl.org: fix alpha build] Signed-off-by: Jon Smirl <jonsmir@gmail.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-03[PATCH] sched: cleanup, remove task_t, convert to struct task_structIngo Molnar2-4/+4
cleanup: remove task_t and convert all the uses to struct task_struct. I introduced it for the scheduler anno and it was a mistake. Conversion was mostly scripted, the result was reviewed and all secondary whitespace and style impact (if any) was fixed up by hand. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-02[PATCH] irq-flags: MIPS: Use the new IRQF_ constantsThomas Gleixner20-36/+36
Use the new IRQF_ constants and remove the SA_INTERRUPT define Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel169-169/+0
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-29Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds45-423/+476
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (33 commits) [MIPS] Add missing backslashes to macro definitions. [MIPS] Death list of board support to be removed after 2.6.18. [MIPS] Remove BSD and Sys V compat data types. [MIPS] ioc3.h: Uses u8, so include <linux/types.h>. [MIPS] 74K: Assume it will also have an AR bit in config7 [MIPS] Treat CPUs with AR bit as physically indexed. [MIPS] Oprofile: Support VSMP on 34K. [MIPS] MIPS32/MIPS64 S-cache fix and cleanup [MIPS] excite: PCI makefile needs to use += if it wants a chance to work. [MIPS] excite: plat_setup -> plat_mem_setup. [MIPS] au1xxx: export dbdma functions [MIPS] au1xxx: dbdma, no sleeping under spin_lock [MIPS] au1xxx: fix PSC_SMBTXRX_RSR. [MIPS] Early printk for IP27. [MIPS] Fix handling of 0 length I & D caches. [MIPS] Typo fixes. [MIPS] MIPS32/MIPS64 secondary cache management [MIPS] Fix FIXADDR_TOP for TX39/TX49. [MIPS] Remove first timer interrupt setup in wrppmc_timer_setup() [MIPS] Fix configuration of R2 CPU features and multithreading. ...
2006-06-29[MIPS] Remove BSD and Sys V compat data types.Ralf Baechle11-42/+42
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] 74K: Assume it will also have an AR bit in config7Ralf Baechle1-0/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Treat CPUs with AR bit as physically indexed.Ralf Baechle1-3/+8
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Oprofile: Support VSMP on 34K.Ralf Baechle1-42/+106
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] MIPS32/MIPS64 S-cache fix and cleanupAtsushi Nemoto1-32/+3
Use blast_scache_range, blast_inv_scache_range for mips32/mips64 scache routine. Also initialize waybit for MIPS32/MIPS64 S-cache. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] excite: PCI makefile needs to use += if it wants a chance to work.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] excite: plat_setup -> plat_mem_setup.Ralf Baechle1-1/+1
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] au1xxx: export dbdma functionsDomen Puncer1-0/+4
These are needed for au1550_ac97 module. Signed-off-by: Domen Puncer <domen.puncer@ultra.si> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] au1xxx: dbdma, no sleeping under spin_lockDomen Puncer1-1/+1
kmalloc under spin_lock can't sleep. Signed-off-by: Domen Puncer <domen.puncer@ultra.si> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Early printk for IP27.Ralf Baechle3-27/+25
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Fix handling of 0 length I & D caches.Chris Dearman1-23/+41
Don't ask. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Typo fixes.Chris Dearman1-3/+3
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] MIPS32/MIPS64 secondary cache managementChris Dearman5-7/+168
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Remove first timer interrupt setup in wrppmc_timer_setup()Yoichi Yuasa1-4/+0
The first timer interrupt setup already happens in time_init(). Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Fix configuration of R2 CPU features and multithreading.Ralf Baechle2-34/+53
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Fix build error: don't offer SMP on systems that don't have SMP.Ralf Baechle3-3/+12
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Limit MIPS_MT to MIPS32R2 only.Ralf Baechle1-0/+2
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Remove set_c0_status(ST0_IM) from wrppmc's irq.c.Yoichi Yuasa1-3/+0
mips_cpu_irq_init() does clear_c0_status(ST0_IM) first, so set_c0_status(ST0_IM) isn't necessary. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Remove unused system type name for DDB5074 and DDB5476.Yoichi Yuasa1-2/+0
This patch removes unused system type name. DDB5074 and DDB5476 were already removed. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Removes unused functions for GT64120Yoichi Yuasa2-148/+0
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Fix use of ehb instruction for non-R2 configurations.Ralf Baechle6-15/+15
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Consistent formatting for Qemu makefile segment.Ralf Baechle1-0/+1
2006-06-29[MIPS] Wire up tee(2).Ralf Baechle4-0/+4
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-29[MIPS] Only register RAM as resources if UNCAC_BASE != IO_BASE.Ralf Baechle1-0/+3
This fixes a resource collision of RAM and I/O memory on systems that use the physical address space multiple times. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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