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* [ARM] Fix omap_h2_1610_defconfig regressionsRussell King2007-10-311-0/+4
| | | | | | | | | | Fix: arch/arm/mach-omap1/built-in.o: In function `h2_init': board-h2.c:(.init.text+0xbb4): undefined reference to `i2c_register_board_info' Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Kbuild/doc: fix links to Documentation filesDirk Hohndel2007-10-305-5/+5
| | | | | | | Fix links to files in Documentation/* in various Kconfig files Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'release' of ↵Linus Torvalds2007-10-309-104/+85
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix incorrect return value from ia64_setup_msi_irq() [IA64] arch/ia64/sn/kernel/mca.c: undo lock when sn_oemdata can't be extended [IA64] update sn2 defconfig to 64kb pages [IA64] fix typo in per_cpu_offset [IA64] /proc/cpuinfo "physical id" field cleanups [IA64] vDSO vs --build-id [IA64] check-segrel.lds vs --build-id [IA64] vmcore_find_descriptor_size should be in __init [IA64] ia64/mm/init.c: fix section mismatches
| * [IA64] Fix incorrect return value from ia64_setup_msi_irq()Kenji Kaneshige2007-10-301-1/+1
| | | | | | | | | | | | | | | | | | Fix the problem that pci_enable_msi() fails on ia64 platform. The cause of this problem is incorrect return value of ia64_setup_msi_irq(). It must return 0 on success, instead of irq number. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] arch/ia64/sn/kernel/mca.c: undo lock when sn_oemdata can't be extendedRoel Kluin2007-10-291-0/+1
| | | | | | | | | | | | | | | | | | | | Clean up locking state in failure path. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Cc: Jes Sorensen <jes@trained-monkey.org> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] update sn2 defconfig to 64kb pagesJes Sorensen2007-10-291-52/+54
| | | | | | | | | | | | | | | | Update sn2_defconfig to select 64KB page size, as well as include new config options. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] /proc/cpuinfo "physical id" field cleanupsAlex Chiang2007-10-292-48/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up the process for presenting the "physical id" field in /proc/cpuinfo. - remove global smp_num_cpucores, as it is mostly useless - remove check_for_logical_procs(), since we do the same functionality in identify_siblings() - reflow logic in identify_siblings(). If an older CPU does not implement PAL_LOGICAL_TO_PHYSICAL, we may still be able to get useful information from SAL_PHYSICAL_ID_INFO - in identify_siblings(), threads/cores are a property of the CPU, not the platform - remove useless printk's about multi-core / thread capability in identify_siblings(), as that information is readily available in /proc/cpuinfo, and printing for the BSP only adds little value - smp_num_siblings is now meaningful if any CPU in the system supports threads, not just the BSP - expose "physical id" field, even on CPUs that are not multi-core / multi-threaded (as long as we have a valid value). Now we know what sockets Madisons live in too. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] vDSO vs --build-idRoland McGrath2007-10-291-0/+3
| | | | | | | | | | | | | | | | When gcc uses --build-id by default, the gate.lds.S linker script runs afoul of the new note section and produces a bad DSO image. This fixes it. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] check-segrel.lds vs --build-idRoland McGrath2007-10-291-0/+1
| | | | | | | | | | | | | | | | | | Some versions of ld with --build-id support will crash when using the flag with a linker script that discards notes. This bites ia64's check-segrel.lds. The bug is easy to avoid. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] vmcore_find_descriptor_size should be in __initSimon Horman2007-10-291-1/+1
| | | | | | | | | | | | | | | | | | vmcore_find_descriptor_size() is only called by reserve_elfcorehdr(), which is in __init, so it seems to me that vmcore_find_descriptor_size() should be there too. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] ia64/mm/init.c: fix section mismatchesAdrian Bunk2007-10-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following section mismatches: <-- snip --> ... WARNING: vmlinux.o(.text+0x5b5c2): Section mismatch: reference to .init.text:memmap_init_zone (between 'memmap_init' and 'virtual_memmap_init') WARNING: vmlinux.o(.text+0x5b842): Section mismatch: reference to .init.text:memmap_init_zone (between 'virtual_memmap_init' and 'ia64_mmu_init') ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2007-10-3022-222/+972
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: Blackfin arch: use a less common define name in BF549 Blackfin arch: Add missing definitions for BF561 Blackfin arch: reclaim a few bytes from the end of our init section Blackfin arch: fix libata data struct member from irq_type to irq_flags Blackfin arch: Do not pollute name space used in linux-2.6.x/sound Blackfin arch: Fix bug set correct baud for spi mmc and enable SPI after DMA. Blackfin arch: update board defconfig files according to latest information from ADI datasheet Blackfin arch: ensure that speculative loads of bad pointers don't cause us to do bad things. Blackfin arch: Add missing definitions of BF54x Blackfin arch: Fix random crash issue found by Michael. Blackfin arch: fix bug: tell users if the kernel is recovering from a fault condition Blackfin arch: add support for checking/clearing overruns in generic purpose Timer API Blackfin arch: cleanup arch/blackfin/kernel/traps.c handling code. Blackfin arch: Apply Bluetchnix vendor patch provided by Harald Krapfenbauer Blackfin arch: fix bug BlueTechnix CM-BF537 board config uses wrong IRQ for net2272 driver Blackfin arch: fix bug: kernel prints out error message twice Blackfin arch: add NFC driver support in BF527-EZKIT board Blackfin arch: Added support for HV Sistemas H8606 board
| * | Blackfin arch: reclaim a few bytes from the end of our init sectionMike Frysinger2007-10-301-3/+8
| | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: fix libata data struct member from irq_type to irq_flagsMike Frysinger2007-10-301-1/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: Fix bug set correct baud for spi mmc and enable SPI after DMA.Sonic Zhang2007-10-302-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes: 1. The baud for spi mmc defined in board file is not used by the old spi driver. A slower value from spi framework is used instead. In latest bug fixing, the correct baud is use which is too high for spi MMC card. 2. SPI is enabled only after DMA is started. 3. MMC detection IRQ is set to 55. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: update board defconfig files according to latest information ↵Bryan Wu2007-10-307-49/+242
| | | | | | | | | | | | | | | | | | | | | | | | from ADI datasheet Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: ensure that speculative loads of bad pointers don't cause us ↵Robin Getz2007-10-293-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to do bad things. Fix/change formatting of a few more things. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: Fix random crash issue found by Michael.Robin Getz2007-10-291-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is fixes a problem where we could jump to the wrong address. By doing a "p0 = reti; jump (p0)". If a different, higher level interrupt came in, just before, rather than returning to the calling function, we would return to a random place in the kernel. This very elegant fix from Bernd grabs the return location off the stack, and places it into P0, so when we do a return, it goes to the correct place. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: fix bug: tell users if the kernel is recovering from a fault ↵Robin Getz2007-10-291-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | condition Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: add support for checking/clearing overruns in generic purpose ↵Mike Frysinger2007-10-291-7/+40
| | | | | | | | | | | | | | | | | | | | | | | | Timer API Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: cleanup arch/blackfin/kernel/traps.c handling code.Robin Getz2007-10-291-139/+179
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - move the CONFIG_KGDB into one block, for easier reading - remove printk from printk_address, and pass around buffers. Also print out the labels when decoding CPLB errors, so you know exactly where the error was. - Do not use fixed addresses, becuase people do not know where they come from. - Turn the printing level down on the dump, so if you don't want, only the signal prints out - just like on other archs. If a kernel/interrupt crashes, it should dump everything all the time Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: Apply Bluetchnix vendor patch provided by Harald KrapfenbauerMichael Hennerich2007-10-291-2/+40
| | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: fix bug BlueTechnix CM-BF537 board config uses wrong IRQ for ↵Michael Hennerich2007-10-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | net2272 driver Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: fix bug: kernel prints out error message twiceRobin Getz2007-10-291-12/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes two things: - stop calling write_lock_irq/write_unlock_irq which can turn modify irq levels - don't calling mmput when handing exceptions - since this might_sleep, which does a rti, and leaves us in kernel space (irq15, rather than irq5). Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: add NFC driver support in BF527-EZKIT boardMichael Hennerich2007-10-291-0/+53
| | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | Blackfin arch: Added support for HV Sistemas H8606 boardJavier Herrero2007-10-293-2/+359
| | | | | | | | | | | | | | | | | | Signed-off-by: Javier Herrero <jherrero@hvsistemas.es> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
* | | Remove bogus default y for DMAR and NET_DMAAndi Kleen2007-10-301-1/+0
|/ / | | | | | | | | | | | | | | | | | | | | | | No reason I can think of of making them default y Most people don't have the hardware and with default y they just pollute lots of configs during make oldconfig. Signed-off-by: Andi Kleen <ak@suse.de> Acked-by: Jeff Garzik <jeff@garzik.org> Acked-by: "Nelson, Shannon" <shannon.nelson@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | remove the dead X86_REMOTE_DEBUG optionAdrian Bunk2007-10-301-3/+0
| | | | | | | | | | | | | | This patch removes the dead X86_REMOTE_DEBUG option. Signed-off-by: Adrian Bunk <bunk@kernel.org>
* | x86: merge EARLY_PRINTK optionsAdrian Bunk2007-10-302-6/+1
| | | | | | | | | | | | | | This patch merges the x86_64 EARLY_PRINTK option into the i386 one. Signed-off-by: Adrian Bunk <bunk@kernel.org>
* | x86: mm/discontig_32.c: make code staticAdrian Bunk2007-10-301-2/+2
| | | | | | | | | | | | | | | | | | node0_bdata and paddr_to_nid() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | x86: kernel/setup_32.c: unexport machine_idAdrian Bunk2007-10-301-3/+0
| | | | | | | | | | | | | | | | | | This patch removes the unused EXPORT_SYMBOL(machine_id). Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | x86 gart: rename symbols only used for the GART implementationJoerg Roedel2007-10-304-13/+14
| | | | | | | | | | | | | | | | | | | | | | | | This patch renames the 4 symbols iommu_hole_init(), iommu_aperture, iommu_aperture_allowed, iommu_aperture_disabled. All these symbols are only used for the GART implementation of IOMMUs. It adds and additional gart_ prefix to them. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | x86 gart: make some variables and functions staticJoerg Roedel2007-10-301-4/+4
| | | | | | | | | | | | | | | | | | | | This patch makes some functions and variables static in pci-gart_64.c which are not used somewhere else. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | x86 gart: rename CONFIG_IOMMU to CONFIG_GART_IOMMUJoerg Roedel2007-10-306-10/+10
| | | | | | | | | | | | | | | | | | | | This patch renames the IOMMU config option to GART_IOMMU because in fact it means the GART and not general support for an IOMMU on x86. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | x86 gart: rename iommu.h to gart.hJoerg Roedel2007-10-309-9/+9
| | | | | | | | | | | | | | | | | | | | | | This patch renames the include file asm-x86/iommu.h to asm-x86/gart.h to make clear to which IOMMU implementation it belongs. The patch also adds "GART" to the Kconfig line. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | x86: additional CPUID strings; fix strings for AMD-ecxH. Peter Anvin2007-10-302-10/+10
| | | | | | | | | | | | | | | | | | | | | | Additional CPUID strings (sse4_1, sse4_2, sse5, skinit, wdt); fix the positioning of the AMD ecx strings (cr8_legacy was duplicated under two different names, so the alignment of all the other strings were off by one.) Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-10-2948-463/+697
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (34 commits) [MIPS] tb0219: Update copyright message. [MIPS] MT: Fix bug in multithreaded kernels. [MIPS] Alchemy: Remove CONFIG_TS_AU1X00_ADS7846 from defconfigs. Author: Ralf Baechle <ralf@linux-mips.org> [MIPS] sb1250: Enable GenBus IDE in defconfig. [MIPS] vmlinux.ld.S: correctly indent .data section [MIPS] c-r3k: Implement flush_cache_range() [MIPS] Store sign-extend register values for PTRACE_GETREGS [MIPS] Alchemy: Register platform devices [MIPS] Add len and addr validation for MAP_FIXED mappings. [MIPS] IRIX: Fix off-by-one error in signal compat code. [MIPS] time: Replace plat_timer_setup with modern APIs. [MIPS] time: Fix cut'n'paste bug in Sibyte clockevent driver. [MIPS] time: Make c0_compare_int_usable faster [MIPS] time: Fix cevt-r4k.c for 64-bit kernel [MIPS] Sibyte: Delete {sb1250,bcm1480}_steal_irq(). [MIPS] txx9tmr clockevent/clocksource driver [MIPS] Add mips_hpt_frequency check to mips_clockevent_init(). [MIPS] IP32: Fixes after interrupt renumbering. [MIPS] IP27: Fix slice logic to work for arbitrary number of slices. ...
| * | [MIPS] tb0219: Update copyright message.Ralf Baechle2007-10-291-1/+1
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] MT: Fix bug in multithreaded kernels.Ralf Baechle2007-10-291-3/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When GDB writes a breakpoint into address area of inferior process the kernel needs to invalidate the modified memory in the inferior which is done by calling flush_cache_page which in turns calls r4k_flush_cache_page and local_r4k_flush_cache_page for VSMP or SMTC kernel via r4k_on_each_cpu(). As the VSMP and SMTC SMP kernels for 34K are running on a single shared caches it is possible to get away without interprocessor function calls. This optimization is implemented in r4k_on_each_cpu, so local_r4k_flush_cache_page is only ever called on the local CPU. This is where the following code in local_r4k_flush_cache_page() strikes: /* * If ownes no valid ASID yet, cannot possibly have gotten * this page into the cache. */ if (cpu_context(smp_processor_id(), mm) == 0) return; On VSMP and SMTC had a function of cpu_context() for each CPU(TC). So in case another CPU than the CPU executing local_r4k_cache_flush_page has not accessed the mm but one of the other CPUs has there may be data to be flushed in the cache yet local_r4k_cache_flush_page will falsely return leaving the I-cache inconsistent for the breakpoint. While the issue was discovered with GDB it also exists in local_r4k_flush_cache_range() and local_r4k_flush_cache(). Fixed by introducing a new function has_valid_asid which on MT kernels returns true if a mm is active on any processor in the system. This is relativly expensive since for memory acccesses in that loop cache misses have to be assumed but it seems the most viable solution for 2.6.23 and older -stable kernels. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Alchemy: Remove CONFIG_TS_AU1X00_ADS7846 from defconfigs.Ralf Baechle2007-10-298-8/+0
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | Author: Ralf Baechle <ralf@linux-mips.org>Ralf Baechle2007-10-293-3/+3
| | | | | | | | | | | | | | | | | | [MIPS] MSP71xx: Fix bitrot. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] sb1250: Enable GenBus IDE in defconfig.Maciej W. Rozycki2007-10-291-1/+1
| | | | | | | | | | | | | | | | | | | | | Enable the onboard GenBus IDE interface in the default configuration. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] vmlinux.ld.S: correctly indent .data sectionFranck Bui-Huu2007-10-291-15/+17
| | | | | | | | | | | | | | | Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] c-r3k: Implement flush_cache_range()Maciej W. Rozycki2007-10-291-28/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Contrary to the belief of some, the R3000 and related processors did have caches, both a data and an instruction cache. Here is an implementation of r3k_flush_cache_page(), which is the processor-specific back-end for flush_cache_range(), done according to the spec in Documentation/cachetlb.txt. While at it, remove an unused local function: get_phys_page(), do some trivial formatting fixes and modernise debugging facilities. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Store sign-extend register values for PTRACE_GETREGSAtsushi Nemoto2007-10-292-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | A comment on ptrace_getregs() states "Registers are sign extended to fill the available space." but it is not true. Fix code to match the comment. Also fix casts on each caller to get rid of some warnings. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Alchemy: Register platform devicesFlorian Fainelli2007-10-292-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch separates the platform devices registration for the MTX-1 specific devices: GPIO leds and watchdog. [Minor fixup and formatting change -- Ralf] Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Add len and addr validation for MAP_FIXED mappings.David Daney2007-10-291-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mmap with MAP_FIXED was not validating the addr and len parameters. This leads to the failure of GCC's gcc.c-torture/execute/loop-2[fg].c testcases when using the o32 ABI on a 64 bit kernel. These testcases try to mmap 65536 bytes at 0x7fff8000 and then access all the memory. In 2.6.18 and 2.6.23.1 (and likely other versions as well) the kernel maps the requested memory, but since half of it is above 0x80000000 a SIGBUS is generated when it is accessed. This patch moves the len validation above the MAP_FIXED processing so that it is always validated. It also adds validation to the addr parameter for MAP_FIXED mappings. Signed-off-by: David Daney <ddaney@avtrex.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] IRIX: Fix off-by-one error in signal compat code.Ralf Baechle2007-10-291-2/+6
| | | | | | | | | | | | | | | | | | Based on original patch by Roel Kluin <12o3l@tiscali.nl>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] time: Replace plat_timer_setup with modern APIs.Ralf Baechle2007-10-293-67/+62
| | | | | | | | | | | | | | | | | | plat_timer_setup is no longer getting called. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] time: Fix cut'n'paste bug in Sibyte clockevent driver.Ralf Baechle2007-10-292-2/+2
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 14:02:52 +0000