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* [ALSA] sound: remove dead config symbol from sound codeJiri Olsa2008-01-31
| | | | | | | | | remove dead config symbols from sound code Signed-off-by: Jiri Olsa <olsajiri@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] Update SNDRV_HWDEP_IFACE_LASTTakashi Iwai2008-01-31
| | | | | | | Updated the forgotten SNDRV_HWDEP_IFACE_LAST to point the really last member. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] opl3 - Fix build errorsTakashi Iwai2008-01-31
| | | | | | | | I applied a wrong patch for 'opl3 - simplify exclusive access lock'. Fixed now. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] Remove sequencer instrument layerTakashi Iwai2008-01-31
| | | | | | | | | | Remove sequencer instrument layer from the tree. This mechanism hasn't been used much with the actual devices. The only reasonable user was OPL3 loader, and now it was rewritten to use hwdep instead. So, let's remove the rest of rotten codes. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] opl3 - simplify exclusive access lockTakashi Iwai2008-01-31
| | | | | | | Use the exclusive access lock in hwdep instead of the own one. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] opl3 - Use hwdep for patch loadingTakashi Iwai2008-01-31
| | | | | | | | | Use the hwdep device for loading OPL2/3 patch data instead of the messy sequencer instrument layer. Due to this change, the sbiload program should be updated, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* Merge branch 'for-2.6.25' of ↵Linus Torvalds2008-01-30
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (454 commits) [POWERPC] Cell IOMMU fixed mapping support [POWERPC] Split out the ioid fetching/checking logic [POWERPC] Add support to cell_iommu_setup_page_tables() for multiple windows [POWERPC] Split out the IOMMU logic from cell_dma_dev_setup() [POWERPC] Split cell_iommu_setup_hardware() into two parts [POWERPC] Split out the logic that allocates struct iommus [POWERPC] Allocate the hash table under 1G on cell [POWERPC] Add set_dma_ops() to match get_dma_ops() [POWERPC] 83xx: Clean up / convert mpc83xx board DTS files to v1 format. [POWERPC] 85xx: Only invalidate TLB0 and TLB1 [POWERPC] 83xx: Fix typo in mpc837x compatible entries [POWERPC] 85xx: convert sbc85* boards to use machine_device_initcall [POWERPC] 83xx: rework platform Kconfig [POWERPC] 85xx: rework platform Kconfig [POWERPC] 86xx: Remove unused IRQ defines [POWERPC] QE: Explicitly set address-cells and size cells for muram [POWERPC] Convert StorCenter DTS file to /dts-v1/ format. [POWERPC] 86xx: Convert all 86xx DTS files to /dts-v1/ format. [PPC] Remove 85xx from arch/ppc [PPC] Remove 83xx from arch/ppc ...
| * [POWERPC] Add set_dma_ops() to match get_dma_ops()Michael Ellerman2008-01-30
| | | | | | | | | | | | Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * Merge branch 'linux-2.6'Paul Mackerras2008-01-30
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| * \ Merge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xxPaul Mackerras2008-01-30
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| | * | [POWERPC] Add common clock setting routine mpc52xx_psc_set_clkdiv()Grant Likely2008-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PSC drivers should not access the CDM registers directly. Instead provide a common routine for setting the PSC clock parameters with the required locking. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | [POWERPC] 86xx: Remove unused IRQ definesKumar Gala2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 86xx uses the flat device tree for all its needs so we dont need explicit IRQ info. Its not clear why this code existed since 86xx never existed in arch/ppc. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [PPC] Remove 85xx from arch/ppcKumar Gala2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 85xx exists in arch/powerpc as well as cuImage support to boot from a u-boot that doesn't support device trees. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [PPC] Remove 83xx from arch/ppcKumar Gala2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 83xx exists in arch/powerpc as well as cuImage support to boot from a u-boot that doesn't support device trees. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] CPM: Move definition of buffer descriptor to cpm.hJochen Friedrich2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Buffer descriptors are used by both CPM1 and CPM2. Move the definitions from the cpm dependent include file to common cpm.h Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] CPM: Rename commproc to cpm1 and cpm2_common.c to cpm2.cJochen Friedrich2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename commproc.[ch] to cpm1.[ch] to be more consistent with cpm2. Also rename cpm2_common.c to cpm2.c as suggested by Scott Wood. Adjust the includes accordingly. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] 8xx: Get rid of conditional includes of board specific setupJochen Friedrich2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Directly include mpc885ads.h from mpc885ads_setup.c. Now we can get rid of the arch dependent includes in mpc8xx.h. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] 8xx: Remove sysdev/commproc.hJochen Friedrich2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move cpm1 specific prototypes to asm/commproc.h and mpc8xx specific prototypes to asm/mpc8xx.h. Adjust includes accordingly. Remove now unneeded sysdev/commproc.h. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | [POWERPC] 8xx: Remove unused m8xx_cpm_hostalloc/free/dump()Jochen Friedrich2008-01-28
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | m8xx_cpm_hostalloc is still defined in commproc.c, but no users are left in the kernel tree. m8xx_cpm_hostfree and m8xx_cpm_hostdump are only defined in the headers. Remove this dead code. Signed-off-by: Jochen Friedrich <jochen@scram.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | Merge branch 'for-2.6.25' of ↵Paul Mackerras2008-01-25
| |\ \ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx
| | * | [POWERPC] Enable RTC for Ebony and Walnut (v2)David Gibson2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch extends the Ebony and Walnut platform code to instantiate the existing ds1742 RTC class driver for the DS1743 RTC/NVRAM chip found on both those boards. The patch uses a helper function to scan the device tree and instantiate the appropriate platform_device based on it, so it should be easy to extend for other boards which have mmio mapped RTC chips. Along with this, the device tree binding for the ds1743 chips is tweaked, based on the existing DS1385 OF binding found at: http://playground.sun.com/1275/proposals/Closed/Remanded/Accepted/346-it.txt Although that document covers the NVRAM portion of the chip, whereas here we're interested in the RTC portion, so it's not entirely clear if that's a good model. This implements only RTC class driver support - that is /dev/rtc0, not /dev/rtc, and the low-level get/set time callbacks remain unimplemented. That means in order to get at the clock you will either need a modified version of hwclock which will look at /dev/rtc0, or you'll need to configure udev to symlink rtc0 to rtc. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * | | [POWERPC] Remove the global dma_direct_offsetMichael Ellerman2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We no longer need the global dma_direct_offset, update the comment to reflect the new reality. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [POWERPC] PS3: Remove lpar address workaroundGeoff Levand2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the PS3 workaround needed to support sparsemem SPU mappings. The SPU mappings no longer use sparsemem, so this workaround is no longer needed. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [POWERPC] PS3: Add logical performance monitor driver supportTakashi Yamamoto2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add PS3 logical performance monitor (lpm) device driver. The PS3's LV1 hypervisor provides a Logical Performance Monitor that abstracts the Cell processor's performance monitor features for use by guest operating systems. Signed-off-by: Takashi Yamamoto <TakashiA.Yamamoto@jp.sony.com> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [POWERPC] PS3: Add logical performance monitor device supportGeoff Levand2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add PS3 logical performance monitor device support to the PS3 system-bus and platform device registration routines. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [POWERPC] PS3: Make bus_id and dev_id u64Geert Uytterhoeven2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the PS3 bus_id and dev_id from type unsigned int to u64. These IDs are 64-bit in the repository, and the special storage notification device has a device ID of ULONG_MAX. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [POWERPC] Add definition of Cell bookmark SPRGeoff Levand2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a definition for the Cell bookmark SPR to asm-powerpc/regs.h. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [POWERPC] kdump shutdown hook supportMichael Neuling2008-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds hooks into the default_machine_crash_shutdown so drivers can register a function to be run in the first kernel before we hand off to the second kernel. This should only be used in exceptional circumstances, like where the device can't be reset in the second kernel alone (as is the case with eHEA). To emphasize this, the number of handles allowed to be registered is currently #def to 1. This uses the setjmp/longjmp code around the call out to the registered hooks, so any bogus exceptions we encounter will hopefully be recoverable. Tested with bogus data and instruction exceptions. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [POWERPC] Make setjmp/longjmp code usable outside of xmonMichael Neuling2008-01-25
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | This makes the setjmp/longjmp code used by xmon, generically available to other code. It also removes the requirement for debugger hooks to be only called on 0x300 (data storage) exception. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | Merge branch 'for-2.6.25' of ↵Paul Mackerras2008-01-23
| |\ \ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into for-2.6.25
| | * | [POWERPC] Add _nmask_and_or_msr() declartion to asm-powerpc/system.hJon Loeliger2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Prevents miscellaneous users from declaring it locally. Signed-off-by: Jon Loeliger <jdl@freecale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | [POWERPC] 82xx: Embedded Planet EP8248E supportScott Wood2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This board is also resold by Freescale under the names "QUICCStart MPC8248 Evaluation System" and "CWH-PPC-8248N-VE". Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | [POWERPC] QE: Add ability to upload QE firmwareTimur Tabi2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define the layout of a binary blob that contains a QE firmware and instructions on how to upload it. Add function qe_upload_firmware() to parse the blob and perform the actual upload. Fully define 'struct rsp' in immap_qe.h to include the actual RISC Special Registers. Added description of a new QE firmware node to booting-without-of.txt. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | phy/fixed.c: rework to not duplicate PHY layer functionalityVitaly Bordug2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With that patch fixed.c now fully emulates MDIO bus, thus no need to duplicate PHY layer functionality. That, in turn, drastically simplifies the code, and drops down line count. As an additional bonus, now there is no need to register MDIO bus for each PHY, all emulated PHYs placed on the platform fixed MDIO bus. There is also no more need to pre-allocate PHYs via .config option, this is all now handled dynamically. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | [POWERPC] Remove update_bridge_resourceKumar Gala2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The 85xx/86xx pci code no longer uses update_bridge_resource and it was the only caller. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | [POWERPC] Fix handling of memreserve if the range lands in highmemKumar Gala2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There were several issues if a memreserve range existed and happened to be in highmem: * The bootmem allocator is only aware of lowmem so calling reserve_bootmem with a highmem address would cause a BUG_ON * All highmem pages were provided to the buddy allocator Added a lmb_is_reserved() api that we now use to determine if a highem page should continue to be PageReserved or provided to the buddy allocator. Also, we incorrectly reported the amount of pages reserved since all highmem pages are initally marked reserved and we clear the PageReserved flag as we "free" up the highmem pages. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | Merge branch 'linux-2.6'Paul Mackerras2008-01-23
| |\ \ \
| * | | | [POWERPC] Provide a way to protect 4k subpages when using 64k pagesPaul Mackerras2008-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using 64k pages on 64-bit PowerPC systems makes life difficult for emulators that are trying to emulate an ISA, such as x86, which use a smaller page size, since the emulator can no longer use the MMU and the normal system calls for controlling page protections. Of course, the emulator can emulate the MMU by checking and possibly remapping the address for each memory access in software, but that is pretty slow. This provides a facility for such programs to control the access permissions on individual 4k sub-pages of 64k pages. The idea is that the emulator supplies an array of protection masks to apply to a specified range of virtual addresses. These masks are applied at the level where hardware PTEs are inserted into the hardware page table based on the Linux PTEs, so the Linux PTEs are not affected. Note that this new mechanism does not allow any access that would otherwise be prohibited; it can only prohibit accesses that would otherwise be allowed. This new facility is only available on 64-bit PowerPC and only when the kernel is configured for 64k pages. The masks are supplied using a new subpage_prot system call, which takes a starting virtual address and length, and a pointer to an array of protection masks in memory. The array has a 32-bit word per 64k page to be protected; each 32-bit word consists of 16 2-bit fields, for which 0 allows any access (that is otherwise allowed), 1 prevents write accesses, and 2 or 3 prevent any access. Implicit in this is that the regions of the address space that are protected are switched to use 4k hardware pages rather than 64k hardware pages (on machines with hardware 64k page support). In fact the whole process is switched to use 4k hardware pages when the subpage_prot system call is used, but this could be improved in future to switch only the affected segments. The subpage protection bits are stored in a 3 level tree akin to the page table tree. The top level of this tree is stored in a structure that is appended to the top level of the page table tree, i.e., the pgd array. Since it will often only be 32-bit addresses (below 4GB) that are protected, the pointers to the first four bottom level pages are also stored in this structure (each bottom level page contains the protection bits for 1GB of address space), so the protection bits for addresses below 4GB can be accessed with one fewer loads than those for higher addresses. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [POWERPC] Separate MPC52xx PSC FIFO registers from rest of PSCJohn Rigby2008-01-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is in preparation for the addition of MPC512x PSC support. The main difference in the 512x is in the fifo registers. Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | [POWERPC] mpc5200: eliminate mpc52xx_*_map_*() functions.Grant Likely2008-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mpc5200 platform code defines a bunch of map functions which duplicate the functionality of of_iomap(). Remove them and use of_iomap() instead. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | | [POWERPC] mpc5200: Add common mpc52xx_setup_pci() routineMarian Balakowicz2008-01-18
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves a generic pci init code from lite5200 platform file to a common mpc52xx_setup_pci() routine and adds additional compatibility property verification. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | Merge branch 'for-2.6.25' of ↵Paul Mackerras2008-01-17
| |\ \ \ | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/olof/pasemi into for-2.6.25
| | * | | libata: pata_platform: make probe and remove functions device type neutralAnton Vorontsov2008-01-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split pata_platform_{probe,remove} into two pieces: 1. pata_platform_{probe,remove} -- platform_device-dependant bits; 2. __ptata_platform_{probe,remove} -- device type neutral bits. This is done to not duplicate code for the OF-platform driver. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | [POWERPC] Add hugepagesz boot-time parameterJon Tollefson2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the hugepagesz boot-time parameter for ppc64. It lets one pick the size for huge pages. The choices available are 64K and 16M when the base page size is 4k. It defaults to 16M (previously the only only choice) if nothing or an invalid choice is specified. Tested 64K huge pages successfully with the libhugetlbfs 1.2. Signed-off-by: Jon Tollefson <kniht@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [POWERPC] iSeries: eliminate pci_dn bussubnoStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | xlate_iomm_address() really wants the ds_addr to pass to the HV, so store that value (instead of the BAR number) when we allocate the device bars. This is not a fast path, so we can look up the device_node property there instead of using the bussubno field of the pci_dn. The other user of iseries_ds_addr() was already scanning the device tree, so looking up a property will not slow it down any more. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [POWERPC] The pci_dn pcidev is only used by EEHStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [POWERPC] The pci_dn class_code is only used by EEHStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... so move it into the #ifdef CONFIG_EEH section. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [POWERPC] Add of_find_matching_node() helper functionGrant Likely2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to of_find_compatible_node(), of_find_matching_node() and for_each_matching_node() allow you to iterate over the device tree looking for specific nodes, except that they take of_device_id tables instead of strings. This also moves of_match_node() from driver/of/device.c to driver/of/base.c to colocate it with the of_find_matching_node which depends on it. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [POWERPC] Kill sparse warning in HPTE_V_COMPARE()Geert Uytterhoeven2008-01-16
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes sparse warning: constant 0xffffffffffffff80 is so big it is unsigned long Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | Merge branch 'for-2.6.25' of ↵Paul Mackerras2007-12-30
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/olof/pasemi
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