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* [POWERPC] Make pci_iounmap actually unmap thingsBenjamin Herrenschmidt2007-07-261-1/+7
| | | | | | | | | | | This patch uses the newly added functions for testing if an address is an ISA or PCI IO port to properly unmap things in pci_iounmap that aren't such ports. Without that, drivers using the iomap API will never actually unmap resources, which on IBM server machines will prevent hot-unplug of the corresponding HW adapters. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add function to check if address is an IO portBenjamin Herrenschmidt2007-07-262-0/+43
| | | | | | | | | This adds a function that tells you if a given kernel virtual address is hitting a PCI or ISA IO port permanent mapping or not. This is to be used in the next patch to fix iomap APIs to properly unmap things. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix Pegasos keyboard detectionAlan Curry2007-07-261-0/+4
| | | | | | | | | | | | | As of 2.6.22 the kernel doesn't recognize the i8042 keyboard/mouse controller on the PegasosPPC. This is because of a feature/bug in the OF device tree: the "device_type" attribute is an empty string instead of "8042" as the kernel expects. This adds a secondary detection which looks for a device whose *name* is "8042" if there is no device whose *type* is "8042". Signed-off-by: Alan Curry <pacman@world.std.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] iSeries: Fix section mismatch warning in lpeventsStephen Rothwell2007-07-261-1/+1
| | | | | | | | | | WARNING: vmlinux.o(.text+0x4f568): Section mismatch: reference to .init.text:.__alloc_bootmem (between '.setup_hvlpevent_queue' and '.process_hvlpevents') setup_hvlpevent_queue is only called from __init code so make it __init as well. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] iSeries: Fix section mismatch warningsStephen Rothwell2007-07-262-3/+16
| | | | | | | | WARNING: vmlinux.o(.text+0x8124): Section mismatch: reference to .init.text:.iSeries_early_setup (between '.__start_initialization_iSeries' and '.__mmu_off') WARNING: vmlinux.o(.text+0x8128): Section mismatch: reference to .init.text:.early_setup (between '.__start_initialization_iSeries' and '.__mmu_off') Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] iSeries: We need vio_enable_interruptsStephen Rothwell2007-07-261-0/+5
| | | | | | | | | Commit 3d0e91f7ace12499c4b00088e9a6b1361e1bb0ca introduced a requirement for vio_enable_interrupts which iSeires has never needed. So create a dummy one. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix RTC and device tree on linkstation machinesGuennadi Liakhovetski2007-07-262-13/+24
| | | | | | | | | | This fixes the RTC on linkstation ppc machines again, and updates the device tree: add rtc nodes on i2c, remove bogus 0-size cache-line declarations, rename interrupt-controller nodes, remove erroneous interrupt-parent line, accidentally introduced by a recent patch. Signed-off-by: G. Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add of_register_i2c_devices()Guennadi Liakhovetski2007-07-261-0/+61
| | | | | | | | | | | | | Scan the device tree for i2c devices, check their "compatible" property against a hard-coded table, and, if found, register with i2c boardinfo. This provides the infrastructure needed to find i2c devices in the device tree and register them with the i2c subsystem. This and the following commit let the linkstation work with the new i2c API and thus fix a regression. Signed-off-by: G. Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Fix loop with unsigned long counter variableManish Ahuja2007-07-261-2/+2
| | | | | | | | | | | | This fixes a possible infinite loop when the unsigned long counter "i" is used in lmb_add_region() in the following for loop: for (i = rgn->cnt-1; i >= 0; i--) by making the loop counter "i" be signed. Signed-off-by: Manish Ahuja <ahuja@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Revert "[POWERPC] Don't complain if size-cells == 0 in prom_parse()"Paul Mackerras2007-07-261-1/+1
| | | | | | | | | | | | | | | | | | This reverts commit fd6e9d3945ee122eb513ada8b17296d243c1ce5e. Having #size-cells == 0 in a node indicates that things under the node aren't directly accessible, and therefore we shouldn't try to translate addresses for devices under the node into CPU physical addresses. Some drivers, such as the nvram driver for powermacs, rely on of_address_to_resource failing if they are called for a node representing a device whose resources aren't directly accessible by the CPU. These drivers were broken by commit fd6e9d39, resulting in the "Lombard" powerbook hanging early in the boot process. Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'release' of ↵Linus Torvalds2007-07-2616-92/+111
|\ | | | | | | | | | | | | | | | | | | | | | | 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] Nail two more simple section mismatch errors [IA64] fix section mismatch warnings [IA64] rename partial_page [IA64] Ensure that machvec is set up takes place before serial console [IA64] vector-domain - fix vector_table [IA64] vector-domain - handle assign_irq_vector(AUTO_ASSIGN)
| * [IA64] Nail two more simple section mismatch errorsTony Luck2007-07-252-2/+2
| | | | | | | | | | | | | | pcibios_setup (between 'pci_setup' and 'quirk_mellanox_tavor') setup_profiling_timer (between 'write_profile' and 'delayed_put_task_struct') Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] fix section mismatch warningsTony Luck2007-07-254-5/+8
| | | | | | | | | | | | | | | | | | In 741f98fe298a73c9d47ed53703c1279a29718581 Sam added full checking across the entire vmlinux image. This flushed out a dozen new section mismatch warnings. Start the whack-a-mole game again to stomp them out. Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] rename partial_pageakpm@linux-foundation.org2007-07-256-59/+62
| | | | | | | | | | | | | | | | Jens has added a partial_page thing in splice whcih conflicts with the ia64 one. Rename ia64 out of the way. (ia64 chose poorly). Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Ensure that machvec is set up takes place before serial consoleHorms2007-07-253-12/+27
| | | | | | | | | | | | | | | | | | Parse the machvec command line option outside of the early_param() so that ia64_mv is set before any console intialisation that may result from early_param parsing. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] vector-domain - fix vector_tableKenji Kaneshige2007-07-251-11/+10
| | | | | | | | | | | | | | Fix wrong access to vector_table[]. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] vector-domain - handle assign_irq_vector(AUTO_ASSIGN)Yasuaki Ishimatsu2007-07-251-3/+2
| | | | | | | | | | | | | | | | This change fixes a panic when assign_irq_vector(irq) is called with irq = AUTO_ASSIGN. Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2007-07-2615-125/+156
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: kbuild: fix modpost warnings for xtensa kbuild: be more foregiving on init section naming kbuild: rearrange a few function in modpost kbuild: use LDFLAGS_MODULE only for .ko links kconfig: remove unused members from struct symbol kconfig: attach help text to menus kbuild: fix up printing of Linux C Library version in scripts/ver_linux kbuild: do not do section mismatch checks on vmlinux in 2nd pass
| * | kbuild: fix modpost warnings for xtensaSam Ravnborg2007-07-251-6/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Xtensa architecture places literal pools in sections separate from the instructions. The corresponsing text sections, therefore, reference the .literal section, and we have to suppress those warnings. The naming convention defines the name for a literal section as .SECTION.literal, unless .SECTION is .text. In that case the name is only .literal. Using strncmp() instead of strcmp() to compare the from-section with .SECTION.init.refok in pattern 0 should not cause any regressions for other architectures. We also need to suppress warnings for two informational sections (.xt.lit and .xt.prop) used by the Xtensa architecture. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | kbuild: be more foregiving on init section namingSam Ravnborg2007-07-251-26/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the whitelist function of modpost now use the same check to identify init_section as in other places of modpost. This has the effect that we now recognize sections named .init.text.19 as init sections and we no longer warn when we see these. At the same time make surrounding code readable by dropping use of temporary flags. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | kbuild: rearrange a few function in modpostSam Ravnborg2007-07-251-32/+48
| | | | | | | | | | | | | | | | | | | | | This is a preparational patch that just move two functions and add one (for now unused) function. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | kbuild: use LDFLAGS_MODULE only for .ko linksRoland McGrath2007-07-253-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sam Ravnborg pointed out that Documentation/kbuild/makefiles.txt already says this is what it's for. This patch makes the reality live up to the documentation. This fixes the problem of LDFLAGS_BUILD_ID getting into too many places. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | kconfig: remove unused members from struct symbolSam Ravnborg2007-07-251-1/+0
| | | | | | | | | | | | | | | | | | | | | dep and dep2 in struct symbol was unused - remove them. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
| * | kconfig: attach help text to menusSam Ravnborg2007-07-2510-43/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Roman Zippel wrote: > A simple example would be > help texts, right now they are per symbol, but they should really be per > menu, so archs can provide different help texts for something. This patch does this and at the same time introduce a few API funtions used to access the help text. The relevant api functions are introduced in the various frontends. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
| * | kbuild: fix up printing of Linux C Library version in scripts/ver_linuxJesper Juhl2007-07-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I noticed, when running scripts/ver_linux on both a Gentoo system and a Slackware system, that the line printing the C library version looked a little odd. So I fixed it up to be in line with all the rest. Old output: Linux C Library > libc.2.5 New output: Linux C Library 2.5 Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | kbuild: do not do section mismatch checks on vmlinux in 2nd passSam Ravnborg2007-07-252-12/+20
| | | | | | | | | | | | | | | | | | | | | | | | We already check and warn about section mismatches from vmlinux (build as vmlinux.o) during first pass so skip the checks during the 2nd pass where we process modules. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | | [x86 setup] Make struct apm_bios_info cross-architectureH. Peter Anvin2007-07-251-9/+11
| | | | | | | | | | | | | | | | | | | | | struct apm_bios_info uses "unsigned short" and "unsigned long" to mean u16 and u32 respectively. Correct. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | | [x86 setup] Make struct ist_info cross-architecture, and use in setup codeH. Peter Anvin2007-07-254-14/+18
| | | | | | | | | | | | | | | | | | | | | | | | Make "struct ist_info" valid on both i386 and x86-64, and use the structure by name in the setup code. Additionally, "Intel SpeedStep IST" is redundant, refer to it as IST consistently. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | | [x86 setup] Fix typos in struct efi_infoH. Peter Anvin2007-07-251-2/+2
| | | | | | | | | | | | | | | | | | Fix missing letters in the structure members of struct efi_info. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | | [x86 setup] APM: BX should be zero when disconnectingH. Peter Anvin2007-07-251-2/+3
| | | | | | | | | | | | | | | | | | | | | For APM calls, BX contains the device index, which is zero for the system BIOS. Disconnect requres BX = 0. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | | [x86 setup] APM detection logic bug fixMikael Pettersson2007-07-251-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with kernel 2.6.23-rc1, the i386 APM driver fails on several of my machines with the message: apm: BIOS not found This happens because of a bug in the i386 boot code rewrite from assembler to C. The original assembly code had the following code in its APM BIOS presence test (boot/setup.S): andw $0x02, %cx # Is 32 bit supported? je done_apm_bios # No 32-bit, no (good) APM BIOS That is, the code bails out if bit 2 is zero. In the new C version, this is coded as (boot/apm.c): if (cx & 0x02) /* 32 bits supported? */ return -1; Here we see that the test has been accidentally inverted. The fix is to negate the test. I've verified that this allows the APM driver to work again on my affected machines. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2007-07-251-1/+2
|\ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6: SELinux: null-terminate context string in selinux_xfrm_sec_ctx_alloc
| * | SELinux: null-terminate context string in selinux_xfrm_sec_ctx_allocVenkat Yekkirala2007-07-251-1/+2
| |/ | | | | | | | | | | | | | | | | xfrm_audit_log() expects the context string to be null-terminated which currently doesn't happen with user-supplied contexts. Signed-off-by: Venkat Yekkirala <vyekkirala@TrustedCS.com> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@namei.org>
* | Merge branch 'release' of ↵Linus Torvalds2007-07-2559-266/+647
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source ACPI: quiet ACPI Exceptions due to no _PTC or _TSS ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enter ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86 ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFS ACPI: Kconfig: CONFIG_ACPI_PROCFS now defaults to N ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI drivers ACPI: autoload modules - Create ACPI alias interface ACPI: autoload modules - ACPICA modifications ACPI: asus-laptop: Fix failure exits ACPI: fix oops due to typo in new throttling code ACPI: ignore _PSx method for hotplugable PCI devices ACPI: Use ACPI methods to select PCI device suspend state ACPI, PNP: hook ACPI D-state to PNP suspend/resume ACPI: Add acpi_pm_device_sleep_state helper routine ACPI: Implement the set_target() callback from pm_ops
| * \ Pull auto-load-modules into release branchLen Brown2007-07-2533-106/+336
| |\ \
| | * | ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI ↵Thomas Renninger2007-07-2321-35/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers modpost is going to use these to create e.g. acpi:ACPI0001 in modules.alias. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: autoload modules - Create ACPI alias interfaceThomas Renninger2007-07-235-52/+142
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify modpost (file2alias.c) to add acpi*:XYZ0001: alias in modules.alias like: grep acpi /lib/modules/2.6.22-rc4-default/modules.alias alias acpi*:SNY5001:* sony_laptop alias acpi*:SNY6001:* sony_laptop for e.g. the sony_laptop module. This module matches against all ACPI devices with a HID or CID of SNY5001 or SNY6001 Export an uevent and modalias sysfs file containing the string: [MODALIAS=]acpi:PNP0C0C: additional CIDs are concatenated at the end. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | ACPI: autoload modules - ACPICA modificationsThomas Renninger2007-07-237-19/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Define standardized HIDs - Rename current acpi_device_id to acpica_device_id Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | Pull d-states into release branchLen Brown2007-07-258-42/+181
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/acpi/sleep/main.c Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Remove references to ACPI_STATE_S2 from acpi_pm_enterRafael J. Wysocki2007-07-241-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove references to ACPI_STATE_S2, introduced by acpi-implement-the-set_target-callback-from-pm_ops.patch, from acpi_pm_enter(). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: ignore _PSx method for hotplugable PCI devicesShaohua Li2007-07-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the ACPI device has _EJ0, ignore the device. _PSx will set power for the slot, and the hotplug driver will take care of _PSx. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Use ACPI methods to select PCI device suspend stateShaohua Li2007-07-223-9/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | applied after Rafel's 'PM: Update global suspend and hibernation operations framework' patch set Signed-off-by: Shaohua Li<shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI, PNP: hook ACPI D-state to PNP suspend/resumeShaohua Li2007-07-223-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | applied after Rafel's 'PM: Update global suspend and hibernation operations framework' patch set Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Add acpi_pm_device_sleep_state helper routineShaohua Li2007-07-222-0/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the David Brownell's patch at http://marc.info/?l=linux-acpi&m=117873972806360&w=2 updated by: Rafael J. Wysocki <rjw@sisk.pl> Add a helper routine returning the lowest power (highest number) ACPI device power state that given device can be in while the system is in the sleep state indicated by acpi_target_sleep_state . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | ACPI: Implement the set_target() callback from pm_opsRafael J. Wysocki2007-07-221-32/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the future some drivers may need to use ACPI to determine the low power states in which to place their devices, but to provide the drivers with this information the ACPI core needs to know what sleep state the system is going to enter. Namely, the device's state should not be too high power for given system sleep state and, if the device is supposed to be able to wake up the system, its state should not be too low power for the wake up to be possible). For this purpose, the ACPI core needs to implement the set_target() method in 'struct pm_ops' and store the target system sleep state passed by the PM core in a variable. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | Pull kconfig into release branchLen Brown2007-07-2521-100/+89
| |\ \ \ \
| | * | | | ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from sourceLen Brown2007-07-2520-58/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As it was a synonym for (CONFIG_ACPI && CONFIG_X86), the ifdefs for it were more clutter than they were worth. For ia64, just add a few stubs in anticipation of future S3 or S4 support. Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86Len Brown2007-07-241-17/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SMP dependency on HOTPLUG_CPU and SUSPEND_SMP caused more harm than good -- making ACPI sleep support vanish for configs missing those options. So simply select them on the (ACPI && SMP && X86) systems that need them. Also, remove the prompt for ACPI_SLEEP, virtually nobody (intentionally) enables ACPI without it. Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFSLen Brown2007-07-243-20/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /proc/acpi/sleep has had its own "default n" option, ACPI_SLEEP_PROC_SLEEP, for many months. Time to delete ACPI_SLEEP_PROC_SLEEP. Users that still need /proc/acpi/sleep can still get it along with the other deprecated /proc/acpi files by enabling CONFIG_ACPI_PROCFS. Also delete ACPI_SLEEP_PROC_FS, which was an umbrella for /proc/acpi/sleep, wakeup, alarm, because it was effectively just a synonym for ACPI_SLEEP. Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | ACPI: Kconfig: CONFIG_ACPI_PROCFS now defaults to NLen Brown2007-07-241-10/+17
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | delete "default y" from CONFIG_ACPI_PROCFS (effectively making the default 'N') List exactly what /proc files this option controls, and clarify that it doesn't change non-deprecated files. Signed-off-by: Len Brown <len.brown@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-01 14:38:28 +0100