11 Dec, 2006
3 commits
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PHY_POLL is defined in include it in so
board code will have it defined.Signed-off-by: Kumar Gala
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On 85xx we don't build in dcr support because the core doesn't implement the
instructions. This caused problems when building an 85xx kernel. Additionally
made it so we only build __mtdcr/__mfdcr if we are CONFIG_PPC_DCR_NATIVE.The 85xx build issue wasPointed out by Dai Haruki.
Signed-off-by: Kumar Gala
08 Dec, 2006
37 commits
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The 440SPe CPU table entry was missing the CPU_FTR_NODSISRALIGN and
really should have been CPU_FTRS_44X.Signed-off-by: Kumar Gala
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The e300c2 has no FPU. Its MSR[FP] is grounded to zero. If an attempt
is made to execute a floating point instruction (including floating-point
load, store, or move instructions), the e300c2 takes a floating-point
unavailable interrupt.This patch adds support for FP emulation on the e300c2 by declaring a
new CPU_FTR_FP_TAKES_FPUNAVAIL, where FP unavail interrupts are
intercepted and redirected to the ProgramCheck exception path for
correct emulation handling.(If we run out of CPU_FTR bits we could look to reclaim this bit by adding
support to test the cpu_user_features for PPC_FEATURE_HAS_FPU instead)It adds a nop to the exception path for 32-bit processors with a FPU.
Signed-off-by: Kim Phillips
Signed-off-by: Kumar Gala -
Removed compiler warning about ignoring the return code of device_create_file
in of_device_register.Signed-off-by: Kumar Gala
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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (55 commits)
ieee1394: sbp2: code formatting around work_struct stuff
ieee1394: nodemgr: remove a kcalloc
ieee1394: conditionally export ieee1394_bus_type
ieee1394: Consolidate driver registering
ieee1394: sbp2: convert from PCI DMA to generic DMA
ieee1394: nodemgr: spaces to tabs
ieee1394: nodemgr: fix deadlock in shutdown
ieee1394: nodemgr: remove duplicate assignment
sbp2: make 1bit bitfield unsigned
ieee1394: schedule *_oui sysfs attributes for removal
ieee1394: schedule unused symbol exports for removal
ieee1394: dv1394: schedule for feature removal
ieee1394: raw1394: defer feature removal of old isoch interface
ieee1394: ohci1394: call PMac code in shutdown only for proper machines
ieee1394: ohci1394: reformat PPC_PMAC platform code
ieee1394: ohci1394: add PPC_PMAC platform code to driver probe
ieee1394: sbp2: wrap two functions into one
ieee1394: sbp2: update comment on things to do
ieee1394: sbp2: use list_move_tail()
ieee1394: sbp2: more concise names for types and variables
... -
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (76 commits)
[ARM] 4002/1: S3C24XX: leave parent IRQs unmasked
[ARM] 4001/1: S3C24XX: shorten reboot time
[ARM] 3983/2: remove unused argument to __bug()
[ARM] 4000/1: Osiris: add third serial port in
[ARM] 3999/1: RX3715: suspend to RAM support
[ARM] 3998/1: VR1000: LED platform devices
[ARM] 3995/1: iop13xx: add iop13xx support
[ARM] 3968/1: iop13xx: add iop13xx_defconfig
[ARM] Update mach-types
[ARM] Allow gcc to optimise arm_add_memory a little more
[ARM] 3991/1: i.MX/MX1 high resolution time source
[ARM] 3990/1: i.MX/MX1 more precise PLL decode
[ARM] 3986/1: H1940: suspend to RAM support
[ARM] 3985/1: ixp4xx clocksource cleanup
[ARM] 3984/1: ixp4xx/nslu2: Fix disk LED numbering (take 2)
[ARM] 3994/1: ixp23xx: fix handling of pci master aborts
[ARM] 3981/1: sched_clock for PXA2xx
[ARM] 3980/1: extend the ARM Versatile sched_clock implementation from 32 to 63 bit
[ARM] 3979/1: extend the SA11x0 sched_clock implementation from 32 to 63 bit period
[ARM] 3978/1: macro to provide a 63-bit value from a 32-bit hardware counter
... -
* 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] replace kmalloc+memset with kzalloc
[IA64] resolve name clash by renaming is_available_memory()
[IA64] Need export for csum_ipv6_magic
[IA64] Fix DISCONTIGMEM without VIRTUAL_MEM_MAP
[PATCH] Add support for type argument in PAL_GET_PSTATE
[IA64] tidy up return value of ip_fast_csum
[IA64] implement csum_ipv6_magic for ia64.
[IA64] More Itanium PAL spec updates
[IA64] Update processor_info features
[IA64] Add se bit to Processor State Parameter structure
[IA64] Add dp bit to cache and bus check structs
[IA64] SN: Correctly update smp_affinty mask
[IA64] sparse cleanups
[IA64] IA64 Kexec/kdump -
Merge:
Atmel AT91RM9200 and AT91SAM9260 changes
General ARM developments
Disconfiguous memory cleanups
64-bit/32-bit division and sched_clock extension patches
EP93xx support changes
IOP support changesSigned-off-by: Russell King
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* 'intx' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
PCI MSI: always toggle legacy-INTx-enable bit upon MSI entry/exit -
Do not bother masking/unmasking the parent IRQ
for the mulitplexed EINT irqs, as masking the
leaf seems to be fine.Signed-off-by: Ben Dooks
Signed-off-by: Russell King -
Cut down the time between requesting a reboot
and actually getting the reboot to happen by
a quarter.Signed-off-by: Ben Dooks
Signed-off-by: Russell King -
The current code (prior to this change) would disable the PCI INTx
legacy interrupt when enabling MSI... but only on PCI Express. We
should do this for all MSI devices, for safety's sake.Signed-off-by: Jeff Garzik
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It appears that include/asm-arm/bug.h requires include/linux/stddef.h
for the definition of NULL. It seems that stddef.h was always included
indirectly in most cases, and that issue was properly fixed a while ago.Then commit 5047f09b56d0bc3c21aec9cb16de60283da645c6 incorrectly reverted
change from commit ff10952a547dad934d9ed9afc5cf579ed1ccb53a (bad dwmw2)
and the problem recently resurfaced.Because the third argument to __bug() is never used anyway, RMK suggested
getting rid of it entirely instead of readding #include
which this patch does.Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King -
Add the mapping for the third S3C2440 serial
port into the default serial devices for the
Osiris.Signed-off-by: Ben Dooks
Signed-off-by: Russell King -
The RX3715 is similar to the H1940 in the way
that suspend to RAM works, so we can use most
of the extant support for the H1940 with only
a few modifictionsSigned-off-by: Ben Dooks
Signed-off-by: Russell King -
Support for the GPIO attached LEDs on the VR1000
Signed-off-by: Ben Dooks
Signed-off-by: Russell King -
Merge is finished, can bring the code in readable style again.
Signed-off-by: Stefan Richter
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Was I sleepwalking when I wrote this?
Signed-off-by: Stefan Richter
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Follow-up to patch "Consolidate driver registering":
Since I plan the lifetime of Linux 2.6.20 to be the deprecation phase
of CONFIG_IEEE1394_EXPORT_FULL_API, it seems fair to keep all previously
exported symbols available with this option until this phase is over.Signed-off-by: Stefan Richter
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This patch consolidates some bookkeeping for driver registering. It
closely models what pci_register_driver() does. The main addition is
that the owner of the driver is set, so we get a proper symlink
for /sys/bus/ieee1394/driver/*/module.Also moves setting of name and bus type into nodemgr. Because of this,
we can remove the EXPORT_SYMBOL for ieee1394_bus_type, since it's now
only used in ieee1394.ko.Signed-off-by: Stefan Richter
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API conversion without change in functionality
Signed-off-by: Stefan Richter
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whitespace pedantry
Signed-off-by: Stefan Richter
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If "modprobe ohci1394" was quickly followed by "modprobe -r ohci1394",
say with 1 second pause in between, the modprobe -r got stuck in
uninterruptible sleep in kthread_stop. At the same time the knodemgrd
slept uninterruptibly in bus_rescan_devices_helper. That's because
driver_detach took the semaphore of the PCI device and
bus_rescan_devices_helper wanted to take the semaphore of the FireWire
host device's parent, which is the same semaphore. This was a regression
since Linux 2.6.16, commit bf74ad5bc41727d5f2f1c6bedb2c1fac394de731,
"Hold the device's parent's lock during probe and remove".The fix (or workaround) adds a dummy driver to the hpsb_host device. Now
bus_rescan_devices_helper won't scan the host device anymore. This
doesn't hurt since we have no drivers which will bind to these devices
and it is unlikely that there will ever be such a driver. The dummy
driver is befittingly presented as a representation of ieee1394 itself.Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=6706
Signed-off-by: Stefan Richter
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Signed-off-by: Stefan Richter
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A signed single-bit bitfield doesn't make much sense. Make it unsigned.
Signed-off-by: Luca Tettamanti
Signed-off-by: Stefan Richter -
There is no manpower available to reform oui.db into a library for use
in more kernel subsystems. The low ratio of usefulness to size and the
occasional need to update oui.db from IEEE's official list suggest to
drop oui.db. I plan to make a userspace script available which
translates the remaining numeric sysfs attributes to names of
organizations.Signed-off-by: Stefan Richter
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This also means that former parts of ieee1394's API will be subject to
change or removal.Signed-off-by: Stefan Richter
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Signed-off-by: Stefan Richter
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Known to be affected:
- libdc1394: prefers video1394 for now, old-style raw1394 support might
be dropped eventually
- OpenH323 PWLib, AVC video input module: uses libraw1394's old APISigned-off-by: Stefan Richter
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There has been an if(...) missing, for ages.
Signed-off-by: Stefan Richter
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Adjust whitespace and line lengths
Signed-off-by: Stefan Richter
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Fixes http://bugzilla.kernel.org/show_bug.cgi?id=7431
iBook G3 threw a machine check exception and put the display backlight
to full brightness after ohci1394 was unloaded and reloaded.Signed-off-by: Stefan Richter
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Move the body of a function into its only caller.
Signed-off-by: Stefan Richter
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Some people actually look at those comments.
Signed-off-by: Stefan Richter
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It's OK to reorder list_del() and sbp2util_free_command_dma() here.
Signed-off-by: Stefan Richter
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"struct scsi_id_instance_data" represents a logical unit.
Rename it to "struct sbp2_lu", and "scsi_id" to "lu".
Rename some other variables too.
Wrap almost all lines after at most 80 columns.Signed-off-by: Stefan Richter
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Signed-off-by: Stefan Richter
