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path: root/drivers/macintosh/mediabay.c
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* remove unnecessary <linux/hdreg.h> includesBartlomiej Zolnierkiewicz2008-08-05
| | | | | | | | | | | | | | | Following files don't need <linux/hdreg.h> at all: - arch/mips/jazz/setup.c - arch/sh/boards/mach-systemh/irq.c - drivers/macintosh/mediabay.c - drivers/scsi/hptiop.c - drivers/usb/storage/freecom.c - arch/powerpc/include/asm/ide.h - init/main.c Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* macintosh/media bay: Convert semaphore to mutexDaniel Walker2008-06-30
| | | | | | | Signed-off-by: Daniel Walker <dwalker@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Build fix for drivers/macintosh/mediabay.cAdrian Bunk2008-06-16
| | | | | | | | | | | | | | | | | | This fixes the following build error with CONFIG_BLK_DEV_IDE_PMAC=n: <-- snip --> ... CC drivers/macintosh/mediabay.o /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/macintosh/mediabay.c: In function 'check_media_bay': /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/macintosh/mediabay.c:428: error: 'struct media_bay_info' has no member named 'cd_index' make[3]: *** [drivers/macintosh/mediabay.o] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* ide-pmac: bugfix for media-bay support reworkBartlomiej Zolnierkiewicz2008-06-15
| | | | | | | | | | | | | | | | | | | Fix bug introduced by: commit 2dde7861afa23cd59db83515cb0b810b92b220aa Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Date: Fri Apr 18 00:46:23 2008 +0200 ide: rework PowerMac media-bay support (take 2) ... [ Yeah, I suck. ] bay->cd_index shouldn't be changed if IDE devices are not present or retry operations won't happen. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: rework PowerMac media-bay support (take 2)Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rework PowerMac media-bay support in such way that instead of un/registering the IDE interface we un/register IDE devices: * Add ide_port_scan() helper for probing+registerering devices on a port. * Rename ide_port_unregister_devices() to __ide_port_unregister_devices(). * Add ide_port_unregister_devices() helper for unregistering devices on a port. * Add 'ide_hwif_t *cd_port' to 'struct media_bay_info', pass 'hwif' instead of hwif->index to media_bay_set_ide_infos() and use it to setup 'cd_port'. * Use ide_port_unregister_devices() instead of ide_unregister() and ide_port_scan() instead of ide_register_hw() in media_bay_step(). * Unexport ide_register_hw() and make it static. v2: * Fix build by adding <linux/ide.h> include to <asm-powerpc/mediabay.h>. (Reported by Michael/Kamalesh/Andrew). Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* PM: Introduce PM_EVENT_HIBERNATE callback stateRafael J. Wysocki2008-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | During the last step of hibernation in the "platform" mode (with the help of ACPI) we use the suspend code, including the devices' ->suspend() methods, to prepare the system for entering the ACPI S4 system sleep state. But at least for some devices the operations performed by the ->suspend() callback in that case must be different from its operations during regular suspend. For this reason, introduce the new PM event type PM_EVENT_HIBERNATE and pass it to the device drivers' ->suspend() methods during the last phase of hibernation, so that they can distinguish this case and handle it as appropriate. Modify the drivers that handle PM_EVENT_SUSPEND in a special way and need to handle PM_EVENT_HIBERNATE in the same way. These changes are necessary to fix a hibernation regression related to the i915 driver (ref. http://lkml.org/lkml/2008/2/22/488). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Fix compile of swim3 as moduleTony Breeds2008-02-14
| | | | | | | | | | | | | | | | | | | | | The current pmac32_defconfig fails to build with the following error: Building modules, stage 2. ERROR: "check_media_bay" [drivers/block/swim3.ko] undefined! WARNING: modpost: Found 23 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' make[2]: *** [__modpost] Error 1 This patch fixes that. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ppc: fix #ifdef-s in mediabay driver (take 2)Bartlomiej Zolnierkiewicz2008-02-05
| | | | | | | | | | | | | | | | | | | | | | | * Replace incorrect CONFIG_BLK_DEV_IDE #ifdef in check_media_bay() by CONFIG_MAC_FLOPPY one. * Replace incorrect CONFIG_BLK_DEV_IDE #ifdef-s by CONFIG_BLK_DEV_IDE_PMAC ones. * check_media_bay() is used only by drivers/block/swim3.c so make this function available only if CONFIG_MAC_FLOPPY is defined. * check_media_bay_by_base() and media_bay_set_ide_infos() are used only by drivers/ide/ppc/pmac.c so so make these functions available only if CONFIG_MAC_FLOPPY is defined. v2: * Remove ifdefs from function prototypes. (Andrew Morton) Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add 'init_default' and 'restore' arguments to ide_unregister()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | | | | | | * Add 'init_default' (flag for calling init_hwif_default()) and 'restore' (flag for calling ide_hwif_restore()) arguments to ide_unregister(). * Update ide_unregister() users to set 'init_default' and 'restore' flags. * No need to set 'init_default' flag in ide_register_hw() if the setup done by init_hwif_default() is going to be overridden by ide_init_port_hw(). * No need to set 'init_default' and 'restore' flags in cleanup_module(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Merge branch 'linux-2.6'Paul Mackerras2008-01-30
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| * ide: drop 'initializing' argument from ide_register_hw()Bartlomiej Zolnierkiewicz2008-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Rename init_hwif_data() to ide_init_port_data() and export it. * For all users of ide_register_hw() with 'initializing' argument set hwif->present and hwif->hold are always zero so convert these host drivers to use ide_find_port()+ide_init_port_data()+ide_init_port_hw() instead (also no need for init_hwif_default() call since the setup done by it gets over-ridden by ide_init_port_hw() call). * Drop 'initializing' argument from ide_register_hw(). Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | [POWERPC] Convert media-bay.c to use the kthread APIPaul Mackerras2007-12-18
|/ | | | | | | We aren't supposed to use kernel_thread directly in drivers any more, and in fact using kthread_run is a bit simpler. Signed-off-by: Paul Mackerras <paulus@samba.org>
* ide: add ->fixup method to ide_hwif_tBartlomiej Zolnierkiewicz2007-10-19
| | | | | | | | | | | | | | | | | | | | | | | * Add ->fixup method to ide_hwif_t. * Set hwif->fixup in ide_pci_setup_ports() to d->fixup. * Use hwif->fixup in probe_hwif(). * Use probe_hwif_init() instead of probe_hwif_init_with_fixup() in ide_setup_pci_device(). * Add 'fixup' argument to ide_register_hw() and use it to set hwif->fixup, update all ide_register_hw() users accordingly. * Convert ide-cs/delkin_cb host drivers to use ide_register_hw(). * Restore hwif->fixup in ide_hwif_restore(). * Remove ide_register_hw_with_fixup(), probe_hwif_init_with_fixup() and 'fixup' argument from probe_hwif(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add "initializing" argument to ide_register_hw()Bartlomiej Zolnierkiewicz2007-05-09
| | | | | | | | | Add "initializing" argument to ide_register_hw() and use it instead of ide.c wide variable of the same name. Update all users of ide_register_hw() accordingly. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-30
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] powerpc: Kill _machine and hard-coded platform numbersBenjamin Herrenschmidt2006-03-28
| | | | | | | | | | | | | | | | This removes statically assigned platform numbers and reworks the powerpc platform probe code to use a better mechanism. With this, board support files can simply declare a new machine type with a macro, and implement a probe() function that uses the flattened device-tree to detect if they apply for a given machine. We now have a machine_is() macro that replaces the comparisons of _machine with the various PLATFORM_* constants. This commit also changes various drivers to use the new macro instead of looking at _machine. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc: Remove device_node addrs/n_addrBenjamin Herrenschmidt2006-01-08
| | | | | | | | | | | | The pre-parsed addrs/n_addrs fields in struct device_node are finally gone. Remove the dodgy heuristics that did that parsing at boot and remove the fields themselves since we now have a good replacement with the new OF parsing code. This patch also fixes a bunch of drivers to use the new code instead, so that at least pmac32, pseries, iseries and g5 defconfigs build. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc: Remove sections use from ppc64 and driversJon Loeliger2005-09-18
| | | | | | | | | | | Here is a new patch that removes all notion of the pmac, prep, chrp and openfirmware initialization sections, and then unifies the sections.h files without those __pmac, etc, sections identifiers cluttering things up. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] swsusp: switch pm_message_t to structPavel Machek2005-09-05
| | | | | | | | | | | | | | This adds type-checking to pm_message_t, so that people can't confuse it with int or u32. It also allows us to fix "disk yoyo" during suspend (disk spinning down/up/down). [We've tried that before; since that cpufreq problems were fixed and I've tried make allyes config and fixed resulting damage.] Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Alexander Nyberg <alexn@telia.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] swsusp: fix remaining u32 vs. pm_message_t confusionPavel Machek2005-09-05
| | | | | | | | | | Fix remaining bits of u32 vs. pm_message confusion. Should not break anything. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] openfirmware: generate device table for userspaceJeff Mahoney2005-07-06
| | | | | | | | | | | | | | | | This converts the usage of struct of_match to struct of_device_id, similar to pci_device_id. This allows a device table to be generated, which can be parsed by depmod(8) to generate a map file for module loading. In order for hotplug to work with macio devices, patches to module-init-tools and hotplug must be applied. Those patches are available at: ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/ Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] fix u32 vs. pm_message_t in drivers/macintoshPavel Machek2005-04-16
| | | | | | | | | | I thought I'm done with fixing u32 vs. pm_message_t ... unfortunately that turned out not to be the case as Russel King pointed out. Here are fixes for drivers/macintosh. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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