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* [POWERPC] mpc52xx_pic: fix main interrupt maskingDomen Puncer2007-04-121-2/+2
| | | | | | | | | The bit setting was off by one. Tested with RTC and GPIO_WKUP interrupts. Signed-off-by: Domen Puncer <domen.puncer@telargo.com> Signed-off-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] qe: Fix QUICC Engine SDMA setup errorsChuck Meade2007-03-291-3/+3
| | | | | | | | | Correct the alignment of the internal buffer used by the QUICC Engine SDMA controller to 4Kbytes. Correct the shift direction in the logic that sets up the SDMR register for the QUICC Engine SDMA controller. Signed-off-by: Chuck Meade <chuckmeade@mindspring.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Fix dcr_unmap()Jean-Christophe Dubois2007-03-291-1/+1
| | | | | | | | | | Fix a bug in dcr_unmap(). At unmap time the DCR offset need to be added instead of substracted. Signed-off-by: Jean-Christophe Dubois <jdubois@mc.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Bypass hcall stats until cpu features have runAnton Blanchard2007-03-221-1/+6
| | | | | | | | | | I noticed that we execute hcalls before cpu feature code has run (eg for setting up the bolted kernel region). This means that we may be executing code that is not appropriate for the processor we have. Create an unconditional branch that we nop out all the time to fix this. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Avoid hypervisor statistics calculation in real modeMohan Kumar M2007-03-223-1/+51
| | | | | | | | | | | | | | kexec invokes plpar_hcall hypervisor call in real mode. plpar_hcall refers to per cpu variables for accounting hypervisor statistics. These variables may not be in the RMO region, so accesses to them in real mode may result in a data storage exception. This fixes this problem by using a new plpar_hcall_raw function which does not update the hypervisor call statistics. Thanks to Anton for suggesting this idea. Signed-off-by: Mohan Kumar M <mohan@in.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix atomicity of TIF update in flush_thread()Mathieu Desnoyers2007-03-161-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix atomicity of TIF update in flush_thread() for powerpc Fixes it correctly with *_ti_thread_flag. Race : parent process executing : sys_ptrace() (lock_kernel()) (ptrace_get_task_struct(pid)) arch_ptrace() ptrace_detach() ptrace_disable(child); clear_singlestep(child); clear_tsk_thread_flag(child, TIF_SINGLESTEP); (which clears the TIF_SINGLESTEP flag atomically from a different process) (put_task_struct(child)) (unlock_kernel()) And at the same time, in the child process : sys_execve() do_execve() search_binary_handler() load_elf_binary() flush_old_exec() flush_thread() doing a non-atomic thread flag update Applies on 2.6.20. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] pasemi trivial iomem annotationsAl Viro2007-03-141-1/+1
| | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] constant should be longAl Viro2007-03-141-1/+1
| | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [POWERPC] update cell_defconfigArnd Bergmann2007-03-101-21/+130
| | | | Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* [POWERPC] ps3: always make sure were running on a PS3Geert Uytterhoeven2007-03-102-2/+2
| | | | | | | | | | | Add missing checks to PS3 specific drivers ps3av and sys-manager to verify that we are actually running on a PS3 (pointed out by Arnd). Correct existing checks in other subsystems/drivers to return -ENODEV instead of zero. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* [POWERPC] Fix spu SLB invalidationsBenjamin Herrenschmidt2007-03-105-82/+84
| | | | | | | | | | | | | | | | | The SPU code doesn't properly invalidate SPUs SLBs when necessary, for example when changing a segment size from the hugetlbfs code. In addition, it saves and restores the SLB content on context switches which makes it harder to properly handle those invalidations. This patch removes the saving & restoring for now, something more efficient might be found later on. It also adds a spu_flush_all_slbs(mm) that can be used by the core mm code to flush the SLBs of all SPEs that are running a given mm at the time of the flush. In order to do that, it adds a spinlock to the list of all SPEs and move some bits & pieces from spufs to spu_base.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* [POWERPC] avoid SPU_ACTIVATE_NOWAKE optimizationChristoph Hellwig2007-03-103-11/+6
| | | | | | | This optimization was added recently but is still buggy, so back it out for now. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* [POWERPC] spufs: fix possible memory corruption is spufs_mem_writeArnd Bergmann2007-03-101-10/+14
| | | | | | | | | | | | Due to a buggy unsigned comparison, it was possible to write beyond the end of the local store file in spufs under some circumstances. This rewrites the buggy function to look more like simple_copy_from_buffer. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Cc: Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* [POWERPC] 85xx: Enable CONFIG_SERIAL_8250_SHARE_IRQKumar Gala2007-03-071-0/+1
| | | | | | On chip 8250 UARTs share an interrupts on existing 85xx processors. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Select u-image as default image for LinkstationSegher Boessenkool2007-03-071-0/+1
| | | | | | | | | | | | Fixes image build error: ln: accessing `arch/powerpc/boot/zImage': No such file or directory make[1]: *** [arch/powerpc/boot/zImage] Error 1 make: *** [zImage] Error 2 Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Acked-by: G. Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Minor fixes for 834x_mds USB setup codeLi Yang2007-03-071-4/+4
| | | | | | | Fix broken node manipulating code, and clarify inaccurate comment. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Fix warning in powermac pci.cBenjamin Herrenschmidt2007-03-081-2/+5
| | | | | | | | This fixes a warning due to unused result from pci_enable_device() in powermac pci.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix warning in powermac feature.cBenjamin Herrenschmidt2007-03-081-1/+4
| | | | | | | | This fixes a warning due to unused return from pci_enable_device() in powermac feature.c core99_ata100_enable() function. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix warning in prom_parse.c of_irq_map_oldworld()Benjamin Herrenschmidt2007-03-081-1/+1
| | | | | | | | | This function spews a warning due to possible use of an uninitialized variable. This can happen on broken device-trees or when called with a NULL argument. Makes ure we properly fail instead. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Celleb: bug fix caused by not casting pointer typesIshizaki Kou2007-03-081-21/+61
| | | | | | | | | | | | | | | | This fixes a bug caused by changes of pointer type in commit f1fda89522c5aaa1bd4ef69605e85e6ee9c85faf. hose->cfg_addr type is "volatile unsigned int __iomem *", so "hose->cfg_addr + X" will not make an intended address. This patch also adds comments for usage of cfg_addr and cfg_data in pci_controller structure. We use them in irregular way, and the original code is short of explanations about them. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add missing newline in xmon help outputMichael Ellerman2007-03-081-1/+1
| | | | | | | | My patch to add spu disassembly (af89fb8041562508895c8f3ba04790d7c2f4338c) removed a newline from the xmon help that it shouldn't have, put it back. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] No DEEPNAP on 970MP 1.0Olof Johansson2007-03-081-0/+16
| | | | | | | | | | 970MP rev 1.0 is reported to have nonworking DEEPNAP support, we've had bug reports of lockups on those machines. Appearantly Apple used them on some dual-core dual-cpu systems. Rev 1.1 is OK, and that's the one that all 4-way systems seem to use. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* mv643xx_eth: Place explicit port number in mv643xx_eth_platform_dataDale Farnsworth2007-03-061-0/+2
| | | | | | | | | | | | | | We were using the platform_device.id field to identify which ethernet port is used for mv643xx_eth device. This is not generally correct. It will be incorrect, for example, if a hardware platform uses a single port but not the first port. Here, we add an explicit port_number field to struct mv643xx_eth_platform_data. This makes the mv643xx_eth_platform_data structure required, but that isn't an issue since all users currently provide it already. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] msi: sanely support hardware level msi disablingEric W. Biederman2007-03-051-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases when we are not using msi we need a way to ensure that the hardware does not have an msi capability enabled. Currently the code has been calling disable_msi_mode to try and achieve that. However disable_msi_mode has several other side effects and is only available when msi support is compiled in so it isn't really appropriate. Instead this patch implements pci_msi_off which disables all msi and msix capabilities unconditionally with no additional side effects. pci_disable_device was redundantly clearing the bus master enable flag and clearing the msi enable bit. A device that is not allowed to perform bus mastering operations cannot generate intx or msi interrupt messages as those are essentially a special case of dma, and require bus mastering. So the call in pci_disable_device to disable msi capabilities was redundant. quirk_pcie_pxh also called disable_msi_mode and is updated to use pci_msi_off. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [PATCH] ps3: introduce CONFIG_PS3_ADVANCEDGeert Uytterhoeven2007-03-011-7/+21
| | | | | | | | | | | | | | | | | ps3: Introduce CONFIG_PS3_ADVANCED, as suggested by Roman Zippel, and use it to control questions about PS3 subsystems that may not be obvious for the casual user. This gets rid of the following warning on non-powerpc platforms: | drivers/video/Kconfig:1604:warning: 'select' used by config symbol 'FB_PS3' refer to undefined symbol 'PS3_PS3AV' Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* backlight: Separate backlight properties from backlight ops pointersRichard Purdie2007-02-202-5/+5
| | | | | | | | | Per device data such as brightness belongs to the indivdual device and should therefore be separate from the the backlight operation function pointers. This patch splits the two types of data and allows simplifcation of some code. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
* backlight: Fix external uses of backlight internal semaphoreRichard Purdie2007-02-202-17/+6
| | | | | | | | | | | | | | | | | | backlight_device->sem has a very specific use as documented in the header file. The external users of this are using it for a different reason, to serialise access to the update_status() method. backlight users were supposed to implement their own internal serialisation of update_status() if needed but everyone is doing things differently and incorrectly. Therefore add a global mutex to take care of serialisation for everyone, once and for all. Locking for get_brightness remains optional since most users don't need it. Also update the lcd class in a similar way. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2007-02-192-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (25 commits) Documentation/kernel-docs.txt update. arch/cris: typo in KERN_INFO Storage class should be before const qualifier kernel/printk.c: comment fix update I/O sched Kconfig help texts - CFQ is now default, not AS. Remove duplicate listing of Cris arch from README kbuild: more doc. cleanups doc: make doc. for maxcpus= more visible drivers/net/eexpress.c: remove duplicate comment add a help text for BLK_DEV_GENERIC correct a dead URL in the IP_MULTICAST help text fix the BAYCOM_SER_HDX help text fix SCSI_SCAN_ASYNC help text trivial documentation patch for platform.txt Fix typos concerning hierarchy Fix comment typo "spin_lock_irqrestore". Fix misspellings of "agressive". drivers/scsi/a100u2w.c: trivial typo patch Correct trivial typo in log2.h. Remove useless FIND_FIRST_BIT() macro from cardbus.c. ...
| * Storage class should be before const qualifierTobias Klauser2007-02-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * Fix typos concerning hierarchyUwe Kleine-König2007-02-171-1/+1
| | | | | | | | | | | | | | | | heirarchical, hierachical -> hierarchical heirarchy, hierachy -> hierarchy Signed-off-by: Uwe Kleine-König <zeisberg@informatik.uni-freiburg.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds2007-02-1956-1286/+1468
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (34 commits) [POWERPC] 86xx: Cleaned up platform dts files [POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boards [POWERPC] 85xx: Cleaning up machine probing [POWERPC] QE: clean up ucc_slow.c and ucc_fast.c [POWERPC] 85xx: Cleaned up platform dts files [POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boards [POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDS [POWERPC] 83xx: Use of_platform_bus_probe to setup QE devices [POWERPC] 83xx: use default value of loops_per_jiffy [POWERPC] 83xx: Remove obsolete setting of ROOT_DEV. [POWERPC] 83xx: Cleaning up machine probing and board initcalls [POWERPC] Dispose irq mapping when done in mpc52xx_serial.c [POWERPC] 86xx: Add missing of_node_put() in mpc86xx_hpcn_init_irq(). [POWERPC] 8[56]xx: Remove obsolete setting of ROOT_DEV for 85xx and 86xx platforms. [POWERPC] pseries: Enabling auto poweron after power is restored. [POWERPC] use winbond libata instead of ide driver for pseries CD drives [POWERPC] powerpc: remove references to the obsolete linux,platform property [POWERPC] add of_get_mac_address and update fsl_soc.c to use it [POWERPC] 83xx: Cleaned up 83xx platform dts files [POWERPC] Fix bug with early ioremap and 64k pages ...
| * Merge branch '86xx' into for_paulusKumar Gala2007-02-181-108/+85
| |\
| | * [POWERPC] 86xx: Cleaned up platform dts filesKumar Gala2007-02-181-108/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | * Removed explicit linux,phandle usage. Use references and labels now * Removed interrupts property from openpic node * Removed interrupt-parent property from openpic node that pointed to itself Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Jon Loeliger <jdl@freescale.com>
| | * Merge branch 'master' into 86xxKumar Gala2007-02-178-18/+171
| | |\
| * | \ Merge branch '85xx' into for_paulusKumar Gala2007-02-1712-456/+386
| |\ \ \
| | * | | [POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boardsKumar Gala2007-02-174-26/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renamed the MPC8568 MDS platform code to follow other 85xx boards. There isn't anything specific about the 8568 MDS code that wouldn't apply to another 85xx MDS system at this point. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | [POWERPC] 85xx: Cleaning up machine probingKumar Gala2007-02-173-23/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleaned up the probing functionality to be more consistent across all 85xx boards and actually check to see if we should be running on a given board. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | [POWERPC] 85xx: Cleaned up platform dts filesKumar Gala2007-02-176-407/+333
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Fixed up top level compatible property for all boards * Removed explicit linux,phandle usage. Use references and labels now * Fixed phy-phandles for TSEC3/4 in mpc8548cds.dts Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | Merge branch 'master' into 85xxKumar Gala2007-02-178-18/+171
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| * | | | Merge branch '83xx' into for_paulusKumar Gala2007-02-1725-680/+638
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| | * | | | [POWERPC] QE: clean up ucc_slow.c and ucc_fast.cTimur Tabi2007-02-172-186/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactored and cleaned up ucc_fast.c and ucc_slow.c so that the two files look more alike and are easier to read. Removed uccf_printk() and related functions, because they were just front-ends to printk(). Fixed some spacing and tabbing issues. Minor optimizations of some code. Changed the type of some variables to their proper type (mostly buffer descriptors). Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | | [POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boardsKumar Gala2007-02-172-0/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renamed the MPC8323 MDS and defconfig to match the naming convention followed by other MDS boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | | [POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDSKumar Gala2007-02-175-34/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MPC836x PB board is really just one part of the MPC836x MDS. We currently name all other PB boards as MDS. Removed all references to PB and replaced with MDS. Additionally renamed the .dts to match the defconfig (mpc836x_mds*). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | | [POWERPC] 83xx: Use of_platform_bus_probe to setup QE devicesKumar Gala2007-02-172-26/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use of_platform_bus_probe to setup devices on the of_platform_bus since its much cleaner. We explicitly specify the bus ids since the we want to get rid of the default mechanism in the future. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | | [POWERPC] 83xx: use default value of loops_per_jiffyKumar Gala2007-02-174-43/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the default value setup by initialization of loops_per_jiffy, its close enough for 83xx and will get fixed up by calibrate_delay(). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | | [POWERPC] 83xx: Remove obsolete setting of ROOT_DEV.Kumar Gala2007-02-174-34/+0
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | | [POWERPC] 83xx: Cleaning up machine probing and board initcallsKumar Gala2007-02-175-41/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleaned up the probing functionality to be more consistent across all 83xx boards and added machine_is() protection around board initcalls to ensure they only do something if we are actually running on that board. Additionally, removed some dead code on mpc832x_mds. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| | * | | | Merge branch 'master' into 83xxKumar Gala2007-02-178-18/+171
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| | | * | | [POWERPC] pseries: Enabling auto poweron after power is restored.Manish Ahuja2007-02-174-2/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During power outages, the UPS notifies the system for a shutdown. In the current setup, it isn't possible to poweron when power is restored. This patch fixes the issue by calling the right ibm,power-off-ups token during such events. It also adds a sysfs interface so userspace can specify whether or not to power on when power is restored. Signed-off-by: Manish Ahuja <ahuja@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | | * | | [POWERPC] use winbond libata instead of ide driver for pseries CD drivesOlaf Hering2007-02-172-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the default for the built-in IDE on p610/p615/p630 from ide to libata. libata has better error handling and the drive can recover when hald does its CD media polling. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
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