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* [POWERPC] powermac: Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. powermac platform & macintosh driver changes. Built for pmac32_defconfig, g5_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] maple: Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. maple platform changes. Built for maple_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] chrp: Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. chrp platform changes. Built for chrp32_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] cell: Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. cell platform changes. Built for cell_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] mpc: Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. mpc* platform changes. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] iseries: Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. iseries platform changes. Built for iseries_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] pseries: Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. pseries platform changes. Built for pseries_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Constify & voidify get_property()Jeremy Kerr2006-07-31
| | | | | | | | | | | Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. powerpc core changes. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'mpe'Stephen Rothwell2006-07-14
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| * [POWERPC] iseries: Move iommu_table_cb into platforms/iseriesMichael Ellerman2006-07-14
| | | | | | | | | | | | | | | | | | Although we pass the address of an iommu_table_cb to HvCallXm_getTceTableParms, we don't actually need the structure definition anywhere except in the iseries iommu code, so move the struct in there. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] Fix a compiler warning in mm/tlb_64.cMichael Ellerman2006-07-13
| | | | | | | | | | | | | | | | | | The compiler doesn't understand that BUG() never returns, so complains that psize isn't set. Just set it to the normal value, which seems to produce nice code and keeps gcc happy. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Fix a compiler warning in platforms/iseries/vpdinfo.cMichael Ellerman2006-07-13
| | | | | | | | | | | | | | PhbId might be used unitialised, so set it to 0xff (nothing) always. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Fix a compiler warning in platforms/iseries/vpdinfo.cMichael Ellerman2006-07-13
| | | | | | | | | | | | | | | | | | iSeries_Get_Location_Code() has error paths, but currently returns void, so give it a return code and only print the output if it returns successfully. Gcc isn't smart enough to be quiet though, so set frame to 0 to shut it up. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Move ItLpNaca into platforms/iseriesMichael Ellerman2006-07-13
| | | | | | | | | | | | | | Move ItLpNaca into platforms/iseries now that it's not used elsewhere. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Make HvLpConfig_get(Primary)LpIndex functionsMichael Ellerman2006-07-13
| | | | | | | | | | | | | | | | | | HvLpConfig_get(Primary)LpIndex are currently static inlines that return fields from the itLpNaca, if we make them real functions we can make the itLpNaca private to iSeries. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Make ItExtVpdPanel private to iSeriesMichael Ellerman2006-07-13
| | | | | | | | | | | | | | | | | | No one outside platforms/iseries needs ItExtVpdPanel anymore, so move it in there. It used to be needed by lparcfg, and so was exported, but isn't needed anymore, so unexport it. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Cleanup e2a() and strne2a()Michael Ellerman2006-07-13
| | | | | | | | | | | | | | | | | | | | | | | | | | e2a() was formally used by lparcfg, and so had to be exported, but isn't anymore, so don't. e2a() and strne2a() can both be static, and __init. And e2a can be made much more concise if we use x ... y case labels, while we're there add support for lower case letters. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Move e2a()/strne2a() into their only callerMichael Ellerman2006-07-13
| | | | | | | | | | | | | | | | The ASCII -> EBCDIC functions, e2a() and strne2a() are now only used in dt.c, so move them in there. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * [POWERPC] iseries: Use device tree /system-id in /proc/iSeries/configMichael Ellerman2006-07-13
| | | | | | | | | | | | | | | | | | We export a bunch of info in /proc/iSeries/config. Currently we pull it directly out of some iSeries specific structs, but we could use the device tree instead, this saves decoding it twice and is a little neater. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
* | Merge branch 'hvc_iseries'Stephen Rothwell2006-07-13
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| * | [POWERPC] iseries: A new iSeries consoleStephen Rothwell2006-07-13
| |/ | | | | | | | | | | | | | | | | This driver uses the hvc_console.c infrastructure that is used by the pSeries virtual and RTAS consoles. This will allow us to make viocons.c obsolete and is another step along the way to a combined kernel (as viocons could not coexist with CONFIG_VT). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
* / [POWERPC] iseries: Remove unnecessary include of iseries/hv_lp_event.hStephen Rothwell2006-07-13
|/ | | | | | Also remove unnecessary reference to struct HvLpEvent. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
* [POWERPC] Remove linux,pci-domain propertiesJeremy Kerr2006-07-07
| | | | | | | | | | The linux,pci-domain property is no longer used by DLPAR/PCI Hotplug utilites, or LSVPD. This change removes it. Built for ppc64_defconfig. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Use const qualifiers for prom parsing utilitesJeremy Kerr2006-07-07
| | | | | | | | | | | The of_bus callbacks map and get_flags can be constified, as they don't alter the range or addr arguments. of_dump_addr and of_read_addr can also be constified. Built for 32- and 64-bit powerpc Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove linux,device propertiesJeremy Kerr2006-07-07
| | | | | | | | | | | | | The linux,device property isn't used anywhere within the kernel, and since it's a kernel pointer, it's a little useless for userspace. This change removes the code to create this property in of_device_register. Built for pmac32. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add cpufreq support for Xserve G5Benjamin Herrenschmidt2006-07-07
| | | | | | | | | | | The Xserve G5 are capable of frequency switching like other desktop G5s. This enables it. It also fix a Kconfig issue which prevented from building the G5 cpufreq support if CONFIG_PMAC_SMU was not set (the first version of that driver only worked with SMU based macs, but this isn't the case anymore). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix mem= handling when the memory limit is > RMO sizeMichael Ellerman2006-07-07
| | | | | | | | | | | There's a bug in my cleaned up mem= handling, if the memory limit is larger than the RMO size we'll erroneously enlarge the RMO size. Fix is to only change the RMO size if the memory limit is less than the current RMO value. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] More offb/bootx fixesBenjamin Herrenschmidt2006-07-07
| | | | | | | | | | | There were still some issues with offb when BootX doesn't provide a proper display node, this fixes them. This also re-instates the palette hacks that were disabled a couple of kernel versions ago when I converted to the new OF parsing, and shuffles some functions around to avoid prototypes. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add briq support to CHRPBenjamin Herrenschmidt2006-07-07
| | | | | | | | | | | The support for Briq machines has been floating around as patches for ages. This cleans it up and adds it once for all. Some of this is based on initial code provided by Karsten Jeppesen <karsten@jeppesens.com> and mostly rewritten from scratch by me. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix legacy_serial.c error handling on 32 bitsBenjamin Herrenschmidt2006-07-07
| | | | | | | | | | | | | The code in legacy_serial.c wouldn't properly compare OF translation results against OF_BAD_ADDR as it's using a phys_addr_t which is 32 bits on some 32-bit powerpc platforms. This fixes it by always using a u64 which is what is returned by the OF parsing routines. It also makes translation failure harmless for ISA serial ports. If they can't translate, we can't use the UART early, but we can still let the 8250 driver use it later on by using IO port accessors. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix default clock for udbg_16550Benjamin Herrenschmidt2006-07-07
| | | | | | | | This patch makes it possible to provide 0 as the clock value for udbg_16550, making it default to the standard 1.8432Mhz clock Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix non-MPIC CHRPs with CONFIG_SMP setBenjamin Herrenschmidt2006-07-07
| | | | | | | | | | | Pseudo-CHRP machines like Pegasos without an MPIC would crash at boot if CONFIG_SMP was set because the "smp_ops" pointer was set to MPIC related ops unconditionally. This patch makes it NULL on machines that don't support SMP and provides proper default behaviour in the callers when smp_ops is NULL. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix 32 bits warning in prom_init.cBenjamin Herrenschmidt2006-07-07
| | | | | | | A warning is hurting my eyes when building 32 bits kernels Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Workaround Pegasos incorrect ISA "ranges"Benjamin Herrenschmidt2006-07-07
| | | | | | | | | | The Pegasos firmware doesn't create a valid "ranges" property for the ISA bridge, thus causing translation of ISA addresses and IO ports to fail. This fixes it, thus re-enabling proper early serial console to work on Pegasos. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] fix up front-LED KconfigJohannes Berg2006-07-07
| | | | | | | Rather long patch, apparently no one has updated the pmac32_defconfig in a while. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add -fno-stack-protector to BOOTCFLAGS in arch/powerpc/boot/Makefile.Niels Kristian Bech Jensen2006-07-07
| | | | | | | | | | | | | | | | I got some undefined references to __stack_chk_fail in arch/powerpc/boot/stdio.o and arch/powerpc/boot/prom.o when I was trying to build a kernel on Ubuntu Edgy Eft - which includes Stack Smashing Protection. This patch adds -fno-stack-protector to BOOTCFLAGS in arch/powerpc/boot/Makefile (why does BOOTCFLAGS depend on HOSTCFLAGS and not CFLAGS?). Regards, Niels Kristian Bech Jensen Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-07-06
|\ | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix stack overflow checking in modular non-SMP kernels. [SPARC64]: Fix sparc64 build errors when CONFIG_PCI=n.
| * [SPARC64]: Fix stack overflow checking in modular non-SMP kernels.Mikael Pettersson2006-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sparc64 kernel's EXPORT_SYMBOL(_mcount) is inside an #ifdef CONFIG_SMP. This breaks modules in non-SMP kernels built with stack overflow checking (CONFIG_STACK_DEBUG=y), as modules_install reports: WARNING: /lib/modules/2.6.17/kernel/drivers/ide/ide-cd.ko needs unknown symbol _mcount Trivially fixed by moving EXPORT_SYMBOL(_mcount) outside of the #ifdef CONFIG_SMP. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix sparc64 build errors when CONFIG_PCI=n.Randy Dunlap2006-07-05
| | | | | | | | | | Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-07-05
|\ \ | |/ |/| | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3711/1: AT91 timer update [ARM] 3709/1: pnx4008: convert to generic irq subsystem [ARM] 3710/1: AT91 Serial: Use GPIO API
| * [ARM] 3711/1: AT91 timer updateAndrew Victor2006-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Andrew Victor The AIC interrupt controller is the same on the Atmel AT91RM9200, AT91SAM9261 and AT91SAM9260 processors. This patch removes any RM9200-specific naming from the IRQ driver, and moves the AT91RM9200's default IRQ priority table into at91rm9200.c. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3709/1: pnx4008: convert to generic irq subsystemVitaly Wool2006-07-05
| | | | | | | | | | | | | | | | | | Patch from Vitaly Wool Convert pnx4008 chip support to use generic irq subsystem Signed-off-by: Vitaly Wool <vitalywool@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] powerpc: Fix loss of interrupts with MPICBenjamin Herrenschmidt2006-07-05
|/ | | | | | | | | | | | | | | | | | | With the new interrupt rework, an interrupt "host" map() callback can be called after the interrupt is already active. It's called again for an already mapped interrupt to allow changing the trigger setup, and currently this is not guarded with a test of wether the interrupt is requested or not. I plan to change some of this logic to be a bit less lenient against random reconfiguring of live interrupts but just not yet. The ported MPIC driver has a bug where when that happens, it will mask the interrupt. This changes it to preserve the previous masking of the interrupt instead. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Fix copying of pgdat array on each node for ia64 memory hotplugYasunori Goto2006-07-04
| | | | | | | | | | | | | | | | | | | | | | | I found a bug in memory hot-add code for ia64. IA64's code has copies of pgdat's array on each node to reduce memory access over crossing node. This array is used by NODE_DATA() macro. When new node is hot-added, this pgdat's array should be updated and copied on new node too. However, I used for_each_online_node() in scatter_node_data() to copy it. This meant its array is not copied on new node. Because initialization of structures for new node was halfway, so online_node_map couldn't be set at this time. To copy arrays on new node, I changed it to check value of pgdat_list[] which is source array of copies. I tested this patch with my Memory Hotadd emulation on Tiger4. This patch is for 2.6.17-git20. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'release' of ↵Linus Torvalds2006-07-04
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (44 commits) ACPI: remove function tracing macros from drivers/acpi/*.c ACPI: add support for Smart Battery ACPI: handle battery notify event on broken BIOS ACPI: handle AC notify event on broken BIOS ACPI: asus_acpi: add S1N WLED control ACPI: asus_acpi: correct M6N/M6R display nodes ACPI: asus_acpi: add S1N WLED control ACPI: asus_acpi: rework model detection ACPI: asus_acpi: support L5D ACPI: asus_acpi: handle internal Bluetooth / support W5A ACPI: asus_acpi: support A4G ACPI: asus_acpi: support W3400N ACPI: asus_acpi: LED display support ACPI: asus_acpi: support A3G ACPI: asus_acpi: misc cleanups ACPI: video: Remove unneeded acpi_handle from driver. ACPI: thermal: Remove unneeded acpi_handle from driver. ACPI: power: Remove unneeded acpi_handle from driver. ACPI: pci_root: Remove unneeded acpi_handle from driver. ACPI: pci_link: Remove unneeded acpi_handle from driver. ...
| * Pull acpi_os_free into release branchLen Brown2006-07-01
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| | * ACPI: delete acpi_os_free(), use kfree() directlyLen Brown2006-06-30
| | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
* | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-07-04
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] Fix lh7a40x_udc.c [ARM] Fix warning in consistent.c [ARM] Fix warnings in arch/arm/kernel/setup.c [ARM] Fix ecard.c resource warnings. [ARM] Fix ISA IRQ resources [ARM] Fix bad asm instruction in proc-arm925.S [ARM] More missing proc-macros.S includes [ARM] 3708/2: fix SMP build after section ioremap changes
| * | | [ARM] Fix warning in consistent.cRussell King2006-07-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No need for 'cr' to be a local variable, which is unused in the SMP case, and only used once in the UP case. Just call get_cr() directly. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | [ARM] Fix warnings in arch/arm/kernel/setup.cRussell King2006-07-03
| | | | | | | | | | | | | | | | | | | | | | | | cr_alignment is unsigned long, so should be the format string. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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