- Jan 29, 2009
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Ingo Molnar authored
Impact: cleanup x86 subarchitectures each defined a "apic_id_registered()" method, which could be an inline function depending on which subarch we build for, and which was also the name of a genapic field. Untangle this namespace spaghetti by giving each of the instances a separate name. Also remove wrapper macro obfuscation. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: refactor code x86 subarchitectures each defined a "acpi_madt_oem_check()" method, which could be an inline function, or an extern, or a static function, and which was also the name of a genapic field. Untangle this namespace spaghetti by setting ->acpi_madt_oem_check() to NULL on those subarchitectures that have no detection quirks, and rename the other ones (summit, es7000) that do. Also change default_acpi_madt_oem_check() to handle NULL entries, and clean its control flow up as well. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
The APIC_INIT() / APICFUNC / IPIFUNC macros were ugly and obfuscated the true identity of various APIC driver methods. Now that they are not used anymore, remove them. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Clean up the APIC driver template: - order fields properly - use the macro names explicitly (so that they can be renamed later) - fill in NULL entries as well Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
- reorder fields so that they appear in struct genapic field ordering - add zero-initialized fields too so that it's apparent which functionality is default / missing. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Rename genapic-> to apic-> references because in a future chagne we'll open-code all the indirect calls (instead of obscuring them via macros), so we want this reference to be as short as possible. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
64-bit x86 uses the IPI callbacks even on UP - so provide them generally. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Unify genapic.h some more. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Unify remaining bits of genapic_32/64.h. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Move over the (now identical) struct genapic definitions from genapic_32/64.h to genapic.h. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: pre unification cleanup Make genapic_32.h similar to genapic_64.h: reorder fields, unify types and bring in new entries. No existing functionality is affected. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Impact: pre unification cleanup Make genapic_64.h similar to genapic_32.h: reorder fields, unify types and bring in new entries. No existing functionality is affected. Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Ingo Molnar authored
Merge branches 'x86/asm', 'x86/cleanups', 'x86/cpudetect', 'x86/debug', 'x86/doc', 'x86/header-fixes', 'x86/mm', 'x86/paravirt', 'x86/pat', 'x86/setup-v2', 'x86/subarch', 'x86/uaccess' and 'x86/urgent' into x86/core
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Ingo Molnar authored
Conflicts: kernel/irq/handle.c
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpcLinus Torvalds authored
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/mm: Fix handling of _PAGE_COHERENT in BAT setup code powerpc/pseries: Correct VIO bus accounting problem in CMO env. powerpc: More printing warning fixes for the l64 to ll64 conversion powerpc: Remove arch/ppc cruft from Kconfig powerpc: Printing fix for l64 to ll64 conversion: phyp_dump.c powerpc/embedded6xx: Update defconfigs powerpc/8xx: Update defconfigs powerpc/86xx: Update defconfigs powerpc/83xx: Update defconfigs powerpc/85xx: Update defconfigs powerpc/mpc8313erdb: fix kernel panic because mdio device is not probed powerpc/4xx: Update multi-board PowerPC 4xx defconfigs powerpc/44x: Update PowerPC 44x defconfigs powerpc/40x: Update PowerPC 40x defconfigs powerpc/85xx: Fix typo in mpc8572ds dts powerpc/44x: Warp patches for the new NDFC driver powerpc/4xx: DTS: Add Add'l SDRAM0 Compatible and Interrupt Info
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommuLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: fix 5329 ColdFire periphal addressing uclinux: add process name to allocation error message m68knommu: correct the mii calculations for 532x ColdFire FEC m68knommu: add ColdFire M532x to the FEC configuration options m68knommu: fix syscall restarting m68knommu: remove the obsolete and long unused comempci chip support m68knommu: remove the no longer used PCI support option m68knommu: remove obsolete and unused eLIA board m68knommu: set NO_DMA m68knommu: fix cache flushing for the 527x ColdFire processors m68knommu: fix ColdFire 5272 serial baud rates in mcf.c m68knommu: use one exist from execption
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- Jan 28, 2009
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Kumar Gala authored
Commit d7b1956f ("DMI: Introduce dmi_first_match to make the interface more flexible") introduced compile errors like the following when !CONFIG_DMI drivers/ata/sata_sil.c: In function 'sil_broken_system_poweroff': drivers/ata/sata_sil.c:713: error: implicit declaration of function 'dmi_first_match' drivers/ata/sata_sil.c:713: warning: initialization makes pointer from integer without a cast We just need a dummy version of dmi_first_match() to fix this all up. Signed-off-by:
Kumar Gala <galak@kernel.crashing.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Eric Anholt authored
Schedule a vblank signal, kill the process, and we'll go walking over freed memory. Given that no open-source userland exists using this, nor have I ever heard of a consumer, just let this code die. Signed-off-by:
Eric Anholt <eric@anholt.net> Requested-by:
Linus Torvalds <torvalds@linux-foundation.org> Acked-by:
Dave Airlie <airlied@linux.ie> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Gerhard Pircher authored
_PAGE_COHERENT is now always set in _PAGE_RAM resp. PAGE_KERNEL. Thus it has to be masked out, if the BAT mapping should be non cacheable or CPU_FTR_NEED_COHERENT is not set. This will work on normal SMP setups because we force-set CPU_FTR_NEED_COHERENT as part of CPU_FTR_COMMON on SMP. Signed-off-by:
Gerhard Pircher <gerhard_pircher@gmx.net> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Robert Jennings authored
In the VIO bus code the wrappers for dma alloc_coherent and free_coherent calls are rounding to IOMMU_PAGE_SIZE. Taking a look at the underlying calls, the actual mapping is promoted to PAGE_SIZE. Changing the rounding in these two functions fixes under-reporting the entitlement used by the system. Without this change, the system could run out of entitlement before it believes it has and incur mapping failures at the firmware level. Also in the VIO bus code, the wrapper for dma map_sg is not exiting in an error path where it should. Rather than fall through to code for the success case, this patch adds the return that is needed in the error path. Signed-off-by:
Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Stephen Rothwell authored
These are all powerpc specific drivers. res.start in fsl_elbc_nand.c needs to be cast since it may be either 32 or 64 bit. Thanks to Scott Wood for noticing. Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Arnd Bergmann <arnd@arndb.de> call_edac bits in particular Acked-by: Olof Johansson <olof@lixom.net> pasemi_nand peices Acked-by: Scott Wood <scottwood@freescale.com> fsl_elbc fixes Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Josh Boyer authored
Remove some leftover cruft from the arch/ppc days Signed-off-by:
Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by:
Kumar Gala <galak@kernel.crashing.org> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Stephen Rothwell authored
Signed-off-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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Benjamin Herrenschmidt authored
Manual merge of: arch/powerpc/configs/44x/warp_defconfig
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Benjamin Herrenschmidt authored
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Casey Schaufler authored
Given just how hard it is to find the code that uses MAY_APPEND it's probably not a big surprise that this went unnoticed for so long. The Smack rules loading code is incorrectly setting the MAY_READ bit when MAY_APPEND is requested. Signed-off-by:
Casey Schaufler <casey@schaufler-ca.com> Reviewed-by:
James Morris <jmorris@namei.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (36 commits) USB: Driver for Freescale QUICC Engine USB Host Controller USB: option: add QUANTA HSDPA Data Card device ids USB: storage: Add another unusual_dev for off-by-one bug USB: unusual_dev: usb-storage needs to ignore a device USB: GADGET: fix !x & y USB: new id for ti_usb_3410_5052 driver USB: cdc-acm: Add another conexant modem to the quirks USB: 'option' driver - onda device MT503HS has wrong id USB: Remove ZTE modem from unusual_devices USB: storage: support of Dane-Elec MediaTouch USB device USB: usbmon: Implement compat_ioctl USB: add kernel-doc for wusb_dev in struct usb_device USB: ftdi_sio driver support of bar code scanner from Diebold USB: ftdi_sio: added Alti-2 VID and Neptune 3 PID USB: cp2101 device USB: usblp.c: add USBLP_QUIRK_BIDIR to Brother HL-1440 USB: remove vernier labpro from ldusb USB: CDC-ACM quirk for MTK GPS USB: cdc-acm: support some gps data loggers USB: composite: Fix bug: low byte of w_index is the usb interface number not the whole 2 bytes of w_index ...
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Anton Vorontsov authored
This patch adds support for the FHCI USB controller, as found in the Freescale MPC836x and MPC832x processors. It can support Full or Low speed modes. Quite a lot the hardware is doing by itself (SOF generation, CRC generation and checking), though scheduling and retransmission is on software's shoulders. This controller does not integrate the root hub, so this driver also fakes one-port hub. External hub is required to support more than one device. Signed-off-by:
Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Alex.Cheng@quantatw.com authored
This patch adds the support for the QUANTA Q101 series HSDPA Data Card. With the vendor and product IDs are set properly, the data card can be detected and works fine. Signed-off-by:
Alex Cheng <alex.cheng@quantatw.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Phil Dibowitz authored
Argosy has released another device with the off-by-one sector. This is a harddrive with an internal cardreader which is affected. Based on a patch written by Martijn Hijdra <martijn.hijdra@gmail.com> Signed-off-by:
Phil Dibowitz <phil@ipom.com> Cc: Martijn Hijdra <martijn.hijdra@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Phil Dibowitz authored
This patch adds an unusual_devs entry for a Sony Ericsson modem. Like many other modems, we have to ignore the storage device in order to access the modem. At this time usb_modeswitch does not work with this device. Reported-by:
The Solutor <thesolutor@gmail.com>.> Signed-off-by:
Phil Dibowitz <phil@ipom.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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