summaryrefslogtreecommitdiff
path: root/arch
AgeCommit message (Collapse)Author
2007-02-06[MIPS] Move .set reorder out of conditional codeChris Dearman
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Check FCSR for pending interrupts before restoring from a context.Chris Dearman
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Jaguar ATX: Fix large number of warnings.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Jaguar: Fix MAC address detection after platform_device conversion.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] SMTC: Make a bunch of functions and variables static.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Use compat_sys_pselect6Joseph S. Myers
The N32 and O32 pselect6 syscalls need to use compat_sys_pselect6 to translate arguments from 32-bit to 64-bit layout. Signed-off-by: Joseph Myers <joseph@codesourcery.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] SMTC: Cleanup idle hook invocation.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] SELinux: Add security hooks to mips-mt {get,set}affinityDavid Quigley
This patch adds LSM hooks into the setaffinity and getaffinity functions for the mips architecture to enable security modules to control these operations between tasks with different security attributes. This implementation uses the existing task_setscheduler and task_getscheduler LSM hooks. Signed-Off-By: David Quigley <dpquigl@tycho.nsa.gov> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@namei.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] IRIX: Linux coding style cleanups.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] PB1100: Fix pile of warningsRalf Baechle
CC arch/mips/au1000/pb1100/board_setup.o arch/mips/au1000/pb1100/board_setup.c: In function ‘board_setup’: arch/mips/au1000/pb1100/board_setup.c:104: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast arch/mips/au1000/pb1100/board_setup.c:105: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast arch/mips/au1000/pb1100/board_setup.c:105: warning: passing argument 2 of ‘writeb’ makes pointer from integer without a cast arch/mips/au1000/pb1100/board_setup.c:109: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast arch/mips/au1000/pb1100/board_setup.c:110: warning: passing argument 1 of ‘readb’ makes pointer from integer without a cast arch/mips/au1000/pb1100/board_setup.c:110: warning: passing argument 2 of ‘writeb’ makes pointer from integer without a cast arch/mips/au1000/pb1100/board_setup.c:51: warning: unused variable ‘sys_clksrc’ arch/mips/au1000/pb1100/board_setup.c:51: warning: unused variable ‘sys_freqctrl’ arch/mips/au1000/pb1100/board_setup.c:50: warning: unused variable ‘pin_func’ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Alchemy: Fix bunch of warningsRalf Baechle
CC arch/mips/au1000/common/pci.o arch/mips/au1000/common/pci.c:42: warning: large integer implicitly truncated to unsigned type arch/mips/au1000/common/pci.c:43: warning: large integer implicitly truncated to unsigned type arch/mips/au1000/common/pci.c:49: warning: large integer implicitly truncated to unsigned type arch/mips/au1000/common/pci.c:50: warning: large integer implicitly truncated to unsigned type arch/mips/au1000/common/pci.c: In function ‘au1x_pci_setup’: arch/mips/au1000/common/pci.c:82: warning: ISO C90 forbids mixed declarations and code Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Whitespace cleanups.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Alchemy: Fix bunch more warnings.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Use ARRAY_SIZE macro when appropriateAhmed S. Darwish
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Fix some whitespace damageJan Altenberg
Signed-off-by: Jan Altenberg <jan@linutronix.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Add missing ifdef arch/mips/pmc-sierra/yosemite/setup.cMathieu Desnoyers
early_serial_setup is only defined when CONFIG_SERIAL_8250 is set. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Fix pb1200/irqmap.c and apply some missed patchesAtsushi Nemoto
pb1200/irqmap.c had been broken a while due to non-named initializer and had missed some recent IRQ related changes. Apply these commits to this file. [MIPS] IRQ cleanups commit 1603b5aca4f15b34848fb5594d0c7b6333b99144 [MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq commit 1417836e81c0ab8f5a0bfeafa90d3eaa41b2a067 [MIPS] Compile __do_IRQ() when really needed commit e77c232cfc6e1250b2916a7c69225d6634d05a49 Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Do not allow oprofile to be enabled on SMTC.Ralf Baechle
Oprofile cannot work on SMTC due to the limited number of counters. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Remove superfluous "ifdef CONFIG_KGDB".Robert P. J. Day
Given that the Makefiles involved already have conditional compilation of the form: obj-$(CONFIG_KGDB) += dbg_io.o there seems to be little value for the dbg_io.c source files to check that config variable yet again. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] vpe_elfload and vpe_run are only used locally, make them static.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] SMTC: remove unused atomic_postclearRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Move some kernel globals from asm file to C file.Atsushi Nemoto
This get rid of some undesirable hole in BSS section due to random order of placement. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Kconfig: Provide sane NR_CPUS defaults for more configurationsRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] vr41xx: Use symbolic names for IRQ numersYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] use name instead of typename for each irq_chipAtsushi Nemoto
The "typename" field was obsoleted by the "name" field. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Kconfig: Move some entries to appropriate menuAtsushi Nemoto
Currently KEXEC is in "Machine selection", SECCOMP, PM, APM are in "Executable file formats" menu. Move KEXEC and SECCOMP to "Kernel type" and PM, APM to new "Power management options" menu. Also replace "config PM" with kernel/power/Kconfig. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] vr41xx: add MACINT controlsYoichi Yuasa
This patch has added MACINT controls. They are necessary for VR4133 ethernet driver. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] FLATMEM: introduce PHYS_OFFSET.Franck Bui-Huu
The old code was assuming that min_low_pfn was always 0. This means that platforms having a big hole at their memory start paid the price of wasting some memory for the allocation of unused entries in mem_map[]. This patch prevents this waste. It introduces PHYS_OFFSET define which is the start of the physical memory and uses it wherever needed. Specially when converting physical/virtual addresses into virtual/physical ones. Currently all platforms defines PHYS_OFFSET to 0. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Setup min_low_pfn/max_low_pfn correctlyFranck Bui-Huu
This patch makes a better usage of these two globals. 'min_low_pfn' is now correctly setup for all configs, which allow us to rely on it in boot memory code init. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Unify memset.SAtsushi Nemoto
The 32-bit version and 64-bit version are almost equal. Unify them. This makes further improvements (for example, supporting CDEX, etc.) easier. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] prom_free_prom_memory cleanupAtsushi Nemoto
Current prom_free_prom_memory() implementations are almost same as free_init_pages(), or no-op. Make free_init_pages() extern (again) and make prom_free_prom_memory() use it. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Make I8259A_IRQ_BASE customizableAtsushi Nemoto
Move I8259A_IRQ_BASE from asm/i8259.h to asm/mach-generic/irq.h and make it really customizable. And remove I8259_IRQ_BASE declared on some platforms. Currently only NEC_CMBVR4133 is using custom I8259A_IRQ_BASE value. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Define MIPS_CPU_IRQ_BASE in generic headerAtsushi Nemoto
The irq_base for {mips,rm7k,rm9k}_cpu_irq_init() are constant on all platforms and are same value on most platforms (0 or 16, depends on CONFIG_I8259). Define them in asm-mips/mach-generic/irq.h and make them customizable. This will save a few cycle on each CPU interrupt. A good side effect is removing some dependencies to MALTA in generic SMTC code. Although MIPS_CPU_IRQ_BASE is customizable, this patch changes irq mappings on DDB5477, EMMA2RH and MIPS_SIM, since really customizing them might cause some header dependency problem and there seems no good reason to customize it. So currently only VR41XX is using custom MIPS_CPU_IRQ_BASE value, which is 0 regardless of CONFIG_I8259. Testing this patch on those platforms is greatly appreciated. Thank you. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[MIPS] Remove unused rm9k_cpu_irq_disable()Atsushi Nemoto
rm9k_cpu_irq_disable() is unused since commit 1603b5aca4f15b34848fb5594d0c7b6333b99144. Remove it. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06[ARM] Move processor_modes[] to .../process.cRussell King
bad_mode() currently prints the mode which caused the exception, and then causes an oops dump to be printed which again displays this information (since the CPSR in the struct pt_regs is correct.) This leads to processor_modes[] being shared between traps.c and process.c with a local declaration of it. We can clean this up by moving processor_modes[] to process.c and removing the duplication, resulting in processor_modes[] becoming static. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06[ARM] 4047/1: Add initial board support for Contec Hypercontrol Micro9 boards.Manfred Gruber
Contec Micro9 (H/M/L) boards based on Cirrus Logic ep93xx (ep9315/ep9307/ep9302). Signed-off-by: Manfred Gruber <m.gruber@tirol.com> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06[ARM] 4032/1: Add platform resources required for CF driverMichael-Luke Jones
This patch adds the platform resources required to support the ixp4xx-pata-cf libata driver on Avila Gateworks boards. Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06[ARM] 4033/1: Add separate Avila board setup codeMichael-Luke Jones
This patch adds support for the Gateworks Avila Network Platform in a separate set of setup files to the IXDP425. This is necessary now that a driver for the Avila CF card slot is available. It also adds support for a minor variant on the Avila board known as the Loft, which has a different number of maximum PCI devices. Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06[ARM] 4031/1: Remove references to the Avila in ixdp425 setup codeMichael-Luke Jones
This patch removes references to the Gateworks Avila Network Platform in the ixdp425 setup code. Avila setup should occur separately now that a CF ATA device driver is available. Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06[ARM] oprofile: add ARM11 SMP supportRussell King
Add the glue for ARM11 SMP oprofile support, which also supports the performance monitor in the coherency unit. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06[ARM] oprofile: add ARM11 UP supportRussell King
Add oprofile glue for ARM11 (ARMv6) oprofile support. This connects the ARM11 core profiling support to the oprofile code for uniprocessor configurations. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-06[ARM] oprofile: add ARM11 core supportRussell King
Add basic support for the ARM11 profiling hardware. This is shared between the ARM11 UP and ARM11 SMP oprofile support code. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-05[IA64] swiotlb cleanupJan Beulich
- add proper __init decoration to swiotlb's init code (and the code calling it, where not already the case) - replace uses of 'unsigned long' with dma_addr_t where appropriate - do miscellaneous simplicfication and cleanup Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05[IA64] swiotlb bug fixesJan Beulich
This patch fixes - marking I-cache clean of pages DMAed to now only done for IA64 - broken multiple inclusion in include/asm-x86_64/swiotlb.h - missing call to mark_clean in swiotlb_sync_sg() - a (perhaps only theoretical) issue in swiotlb_dma_supported() when io_tlb_end is exactly at the end of memory Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05[IA64] Hook up getcpu system call for IA64Fenghua Yu
getcpu system call returns cpu# and node# on which this system call and its caller are running. This patch hooks up its implementation on IA64. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05[IA64] clean up sparsemem memory_present callBob Picco
Eliminate arch specific memory_present call ia64 NUMA by utilizing sparse_memory_present_with_active_regions. Acked-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Bob Picco <bob.picco@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05[IA64] show_mem() for IA64 sparsemem NUMAGeorge Beshers
On the ia64 architecture only this patch upgrades show_mem() for sparse memory to be the same as it was for discontig memory. It has been shown to work on NUMA and flatmem architectures. Signed-off-by: George Beshers <gbeshers@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05[IA64] missing exports hwsw_sync_...Jan Beulich
Add missing exports to allow several drivers to be built as module with CONFIG_IA64_HP_ZX1_SWIOTLB. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05[IA64] alignment bug in ldscriptKirill Korotaev
Occasionally the FSYS_RETURN patch list can have an odd length, causing other data structures to get out of alignment. In OpenVZ it is odd and we get misaligned kernel image, which does not boot. Signed-off-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Signed-off-by: Kirill Korotaev <dev@openvz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-02-05[IA64] register memory ranges in a consistent mannerBob Picco
While pursuing and unrelated issue with 64Mb granules I noticed a problem related to inconsistent use of add_active_range. There doesn't appear any reason to me why FLATMEM versus DISCONTIG_MEM should register memory to add_active_range with different code. So I've changed the code into a common implementation. The other subtle issue fixed by this patch was calling add_active_range in count_node_pages before granule aligning is performed. We were lucky with 16MB granules but not so with 64MB granules. count_node_pages has reserved regions filtered out and as a consequence linked kernel text and data aren't covered by calls to count_node_pages. So linked kernel regions wasn't reported to add_active_regions. This resulted in free_initmem causing numerous bad_page reports. This won't occur with this patch because now all known memory regions are reported by register_active_ranges. Acked-by: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Bob Picco <bob.picco@hp.com> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
generated by cgit (git 2.34.1) at 2025-09-16 07:32:22 +0000