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| | * | ARM: OMAP: Add missing includes to board-nokia770Dirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing includes to board-nokia770 to make it compile again. Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: Workqueue changes for board-h4.cDirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Workqueue changes for board-h4.c Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: dmtimer.c omap1 register fixMatthew Percival2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When I went to use dmtimer7 it did not seem to work. I noticed that the base addresses for dmtimers 7 and 8 were set wrong. A simple patch to correct a small error. Confirmed to fix the problem on an OSK. Signed-off-by: Matthew Percival <matthew@capgo.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: board-nokia770: correct lcd nameArnaud Patard2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some time ago, the 'lcd_lph8923' device was renamed to 'lcd_mipid' but the board-nokia770.c file was not updated accordingly, leading to not working lcd. This one-liner fixe the trouble. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: omap GP timer: HZ != 100David Brownell2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach OMAP2 gp timer that HZ isn't always 100. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: Fix warning in mach-omap1Dirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning arch/arm/mach-omap1/pm.c: In function 'omap_pm_init': arch/arm/mach-omap1/pm.c:765: warning: ignoring return value of 'subsys_create_file', declared with attribute warn_unused_result Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: Fix CONFIG_DEBUG_LLDirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix broken CONFIG_DEBUG_LL. In case of low level debugging reconfigure some clocks early. See http://source.mvista.com/git/gitweb.cgi?p=linux-omap-2.6.git;a=commitdiff;h=3bfb289ccc6c4624fd5ff0381546935e105f4093 too. Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: Fix warning in mach-omap2Dirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning arch/arm/mach-omap2/timer-gp.c: In function 'omap2_gp_timer_init': arch/arm/mach-omap2/timer-gp.c:70: warning: implicit declaration of function 'setup_irq' Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: Fix warnings in plat-omapDirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warnings arch/arm/plat-omap/dmtimer.c: In function 'omap_dm_timer_modify_idlect_mask': arch/arm/plat-omap/dmtimer.c:317: warning: no return statement in function returning non-void arch/arm/plat-omap/mailbox.c: In function 'omap_mbox_init': arch/arm/plat-omap/mailbox.c:231: warning: ignoring return value of 'class_device_create_file', declared with attribute warn_unused_result Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: No IRQF_TRIGGER set_type function for IRQ 353 (MPUIO)Dirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | No IRQF_TRIGGER set_type function for IRQ 353 (MPUIO) Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: OMAP310 SerialMarek Vašut2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes serial usable also on omap310, not only 1510. (changing 1510->15xx) Signed-off-by: Marek Vašut <marek.vasut@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: Proper handling of DMA4_IRQSTATUS_L0Timo Teras2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The register bits are reset by writing one. Remove the unneeded reads and fix writes to not clear too many bits. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: Fix warning in clock.cDirk Behme2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning: arch/arm/mach-omap1/clock.c: In function 'omap1_clk_enable_generic': arch/arm/mach-omap1/clock.c:499: warning: 'return' with no value, in function returning non-void Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: correct misc 15xx and non-15xx platform codeAndrzej Zaborowski2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable accesses to SOFT_REQ_REG2 and ULPD_SOFT_DISABLE_REQ_REG registers for 15xx processors that don't have these registers. Enable level 2 interrupt handler for processors that identify as OMAP 15xx (e.g 310) and not 1510 specifically. Also fix the following compiler warning (only visible with CONFIG_OMAP_RESET_CLOCKS): arch/arm/mach-omap1/clock.c: In function 'omap1_clk_disable_unused': arch/arm/mach-omap1/clock.c:634: warning: 'return' with a value, in function returning void Signed-off-by: Andrzej Zaborowski <balrog@zabor.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | [ARM] 4241/1: Define mb() as compiler barrier on a uniprocessor systemCatalin Marinas2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the mb() is defined as a DMB operation on ARMv6, even for UP systems. This patch defines mb() as a compiler barrier only. For the SMP case, the smp_* variants should be used anyway and the patch defines them as DMB. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4239/1: S3C24XX: Update kconfig entries for PMBen Dooks2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update help text with location of documentation and duplicate the note on the speed of CRC Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4238/1: S3C24XX: docs: update suspend and resumeBen Dooks2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove some of the explicit use of S3C2410 where it is generic to all the S3C24XX series. Add more info on the CRC code, and add an example of using IRQ_EINT0 to resume from suspend Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] 4237/2: oprofile: Always allow backtraces on ARMRichard Purdie2007-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Always allow backtrace when using oprofile on ARM, even if a PMU isn't present. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Yet more asm/apm-emulation.h stuffRussell King2007-03-02
| |/ / | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-03-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] MTX1: clear PCI errors [MIPS] MTX1: add idsel cardbus ressources [MIPS] MTX1: remove unneeded settings [MIPS] dma_sync_sg_for_cpu is a no-op except for non-coherent R10000s. [MIPS] Cobalt: update reserved resources [MIPS] SN: PCI fixup needs to include <irq.h>. [MIPS] DMA: Fix a bunch of warnings due to missing inline keywords. [MIPS] RM: It should be #ifdef CONFIG_FOO not #if CONFIG_FOO ... [MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. [MIPS] DEC: Remove redeclarations of mips_machgroup and mips_machtype. [MIPS] No need to write c0_compare in plat_timer_setup [MIPS] Convert to RTC-class ds1742 driver [MIPS] Oprofile: Add missing break statements. [MIPS] jmr3927: build fix [MIPS] SNI: Fix mc146818_decode_year [MIPS] Replace sys32_timer_create with the generic compat_sys_timer_create. [MIPS] Replace sys32_socketcall with the generic compat_sys_socketcall. [MIPS] N32 waitid is the same as o32.
| * | | [MIPS] MTX1: clear PCI errorsFlorian Fainelli2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch clears PCI errors after showing more debug informations. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] MTX1: add idsel cardbus ressourcesFlorian Fainelli2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds cardbus ressources for MTX1 boards which have a PCMCIA controller. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] MTX1: remove unneeded settingsFlorian Fainelli2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes unnecessary settings at setup time. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] dma_sync_sg_for_cpu is a no-op except for non-coherent R10000s.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] Cobalt: update reserved resourcesYoichi Yuasa2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch has removed unused timer resource. Moreover, the name of reserved resources ware changed. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] SN: PCI fixup needs to include <irq.h>.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] DMA: Fix a bunch of warnings due to missing inline keywords.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] RM: It should be #ifdef CONFIG_FOO not #if CONFIG_FOO ...Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] Fix and cleanup the mess that a dozen prom_printf variants are.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] DEC: Remove redeclarations of mips_machgroup and mips_machtype.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] No need to write c0_compare in plat_timer_setupAtsushi Nemoto2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If R4k counter was used for hpt_timer and interrupt source, c0_hpt_timer_init() initializes the c0_compare register. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] Convert to RTC-class ds1742 driverAtsushi Nemoto2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The generic rtc-ds1742 driver can be used for RBTX4927 and JMR3927 (with __swizzle_addr trick). This patch also removes MIPS local DS1742 stuff. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] Oprofile: Add missing break statements.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | This was causing oprofile to fail on R10000, R12000, R14000. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] jmr3927: build fixAtsushi Nemoto2007-03-04
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] SNI: Fix mc146818_decode_yearThomas Bogendoerfer2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Big endian RMs uses a different mc146818_decode_year than little endian RMs Correct mc146818_decode_year for years before 2000 Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] Replace sys32_timer_create with the generic compat_sys_timer_create.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] Replace sys32_socketcall with the generic compat_sys_socketcall.Ralf Baechle2007-03-04
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | [MIPS] N32 waitid is the same as o32.Ralf Baechle2007-03-04
| | |/ | |/| | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | KVM: Move kvmfs magic number to <linux/magic.h>Andrew Morton2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | Use the standard magic.h for kvmfs. Cc: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Fix bogus failure in kvm.ko module initializationAvi Kivity2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A bogus 'return r' can cause an otherwise successful module load to fail. This both denies users the use of kvm, and it also denies them the use of their machine, as it leaves a filesystem registered with its callbacks pointing into now-freed module memory. Fix by returning a zero like a good module. Thanks to Richard Lucassen <mailinglists@lucassen.org> (?) for reporting the problem and for providing access to a machine which exhibited it. Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Remove write access permissions when dirty-page-logging is enabledUri Lublin2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling dirty page logging is done using KVM_SET_MEMORY_REGION ioctl. If the memory region already exists, we need to remove write accesses, so writes will be caught, and dirty pages will be logged. Signed-off-by: Uri Lublin <uril@qumranet.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | kvm: move do_remove_write_access() upUri Lublin2007-03-04
| | | | | | | | | | | | | | | | | | | | | To be called from kvm_vm_ioctl_set_memory_region() Signed-off-by: Uri Lublin <uril@qumranet.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Fix dirty page log bitmap size/access calculationUri Lublin2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | Since dirty_bitmap is an unsigned long array, the alignment and size need to take that into account. Signed-off-by: Uri Lublin <uril@qumranet.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Add missing calls to mark_page_dirty()Uri Lublin2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | A few places where we modify guest memory fail to call mark_page_dirty(), causing live migration to fail. This adds the missing calls. Signed-off-by: Uri Lublin <uril@qumranet.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Bump API versionAvi Kivity2007-03-04
| | | | | | | | | | | | Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Per-vcpu inodesAvi Kivity2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allocate a distinct inode for every vcpu in a VM. This has the following benefits: - the filp cachelines are no longer bounced when f_count is incremented on every ioctl() - the API and internal code are distinctly clearer; for example, on the KVM_GET_REGS ioctl, there is no need to copy the vcpu number from userspace and then copy the registers back; the vcpu identity is derived from the fd used to make the call Right now the performance benefits are completely theoretical since (a) we don't support more than one vcpu per VM and (b) virtualization hardware inefficiencies completely everwhelm any cacheline bouncing effects. But both of these will change, and we need to prepare the API today. Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Move kvm_vm_ioctl_create_vcpu() aroundAvi Kivity2007-03-04
| | | | | | | | | | | | | | | | | | In preparation of some hacking. Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Rename some kvm_dev_ioctl_*() functions to kvm_vm_ioctl_*()Avi Kivity2007-03-04
| | | | | | | | | | | | | | | | | | | | | This reflects the changed scope, from device-wide to single vm (previously every device open created a virtual machine). Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Create an inode per virtual machineAvi Kivity2007-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids having filp->f_op and the corresponding inode->i_fop different, which is a little unorthodox. The ioctl list is split into two: global kvm ioctls and per-vm ioctls. A new ioctl, KVM_CREATE_VM, is used to create VMs and return the VM fd. Signed-off-by: Avi Kivity <avi@qumranet.com>
* | | KVM: Add internal filesystem for generating inodesAvi Kivity2007-03-04
| | | | | | | | | | | | | | | | | | | | | The kvmfs inodes will represent virtual machines and vcpus, as necessary, reducing cacheline bouncing due to inodes and filps being shared. Signed-off-by: Avi Kivity <avi@qumranet.com>
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