07 Aug, 2010
22 commits
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Signed-off-by: Mike Frysinger
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Some processors have groups of pins that aren't an even number of 16.
This causes the array size calculation to under count the number of
needed entries due to integer truncation. So on the BF51x, while we
should have 3 bitmaps (41 / 16), we end up with 2 and pin requests for
the 3rd bank end up scribbling over the top of the GPIO IRQ array.Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger -
With the Blackfin on-chip SPI peripheral, there is some logic tied to
the CPHA bit whether the Slave Select Line is controlled by hardware
(CPHA=0) or controlled by software (CPHA=1). However, the Linux SPI
bus driver assumes that the Slave Select being asserted during the
entire SPI transfer. So explain these small details for people who
need certain SPI modes with standard CS behavior.Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger -
The filesystem and cache files duplicate existing & better documents, and
these contain outdated information. So punt them.Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger -
Newer parts have optional Hysteresis/Schmitt Trigger options to help with
dirty signals. So add some kconfig options for tuning this and enable it
by default for people.Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger -
Random tabs instead of spaces, mixes of the two, and unicode spaces
instead of ascii spaces.Signed-off-by: Mike Frysinger
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Add SSYNC to our implementation of I/O write barrier to ensure ordering
of I/O space writes. This will make sure that writes following the
barrier will arrive after all previous writes.Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger -
The dma_memcpy() function takes care of flushing different caches for us.
Normally this is what we want, but when resuming from mem, we don't yet
have caches enabled. If these functions happen to be placed into L1 mem
(which is what we're trying to relocate), then things aren't going to
work. So define a non-cache dma_memcpy() variant to utilize in situations
like this.Signed-off-by: Michael Hennerich
Signed-off-by: Mike Frysinger -
Even though the PH8 pin is only internal to the processor packaging, it
can be controlled like any other GPIO pin. Now that we have a proper GPIO
define, we can fix the SPI0 CS4 define for the internal SPI flash.Signed-off-by: Mike Frysinger
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This is parallel to the existing P_DEFAULT_BOOT_SPI_CS, but in terms of
the GPIO value so it can be used with the normal gpio API.Signed-off-by: Mike Frysinger
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Run ONES on the incoming value rather than random garbage. This fixes
random crashes with some networking code.Signed-off-by: Mike Frysinger
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Signed-off-by: Mike Frysinger
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Signed-off-by: Mike Frysinger
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The duplicated bit banging logic is getting out of hand, so unify the
local API to make management a lot easier. This also makes the code
a lot easier to follow.Signed-off-by: Mike Frysinger
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Anomaly 05000491 says that IFLUSH cannot have certain types of memory
stalls triggered before it has completed in order to function correctly.
One such condition is that it be in L1 instruction. So add a config
option to move it there, default it to on, and throw up a warning when
it is turned off and this anomaly exists.Since the anomaly should be worked around, we can drop the older method
of calling IFLUSH multiple times.Signed-off-by: Mike Frysinger
Signed-off-by: Sonic Zhang -
Signed-off-by: Mike Frysinger
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Design found that these anomalies had the same root issue, so they've
merged 475 into 220. We need to do the same to update to the latest
anomaly sheets.Signed-off-by: Mike Frysinger
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Keep all anomaly/arch checks in one place to keep logic simple.
Signed-off-by: Mike Frysinger
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Rather than do our own thing, use what common code provides.
Signed-off-by: Mike Frysinger
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The Blackfin processor has no FPU, so there are no FPU regs to dump.
Signed-off-by: Mike Frysinger
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These are useful when working with C structs of MMRs as the appropriate
size is selected based on the given argument.Signed-off-by: Mike Frysinger
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Now that the NFC driver has its own defines, scrub the ones from the
global namespace to avoid ugly collisions with common code.Signed-off-by: Mike Frysinger
06 Aug, 2010
18 commits
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* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (204 commits)
agp: intel-agp: do not use PCI resources before pci_enable_device()
agp: efficeon-agp: do not use PCI resources before pci_enable_device()
drm: kill BKL from common code
drm/kms: Simplify setup of the initial I2C encoder config.
drm,io-mapping: Specify slot to use for atomic mappings
drm/radeon/kms: only expose underscan on avivo chips
drm/radeon: add new pci ids
drm: Cleanup after failing to create master->unique and dev->name
drm/radeon: tone down overchatty acpi debug messages.
drm/radeon/kms: enable underscan option for digital connectors
drm/radeon/kms: fix calculation of h/v scaling factors
drm/radeon/kms/igp: sideport is AMD only
drm/radeon/kms: handle the case of no active displays properly in the bandwidth code
drm: move ttm global code to core drm
drm/i915: Clear the Ironlake dithering flags when the pipe doesn't want it.
drm/radeon/kms: make sure HPD is set to NONE on analog-only connectors
drm/radeon/kms: make sure rio_mem is valid before unmapping it
drm/agp/i915: trim stolen space to 32M
drm/i915: Unset cursor if out-of-bounds upon mode change (v4)
drm/i915: Unreference object not handle on creation
... -
* 'kms-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
kgdb,docs: Update the kgdb docs to include kms
drm_fb_helper: Preserve capability to use atomic kms
i915: when kgdb is active display compression should be off
drm/i915: use new fb debug hooks
drm: add KGDB/KDB support
fb: add hooks to handle KDB enter/exit
kgdboc: Add call backs to allow kernel mode switching
vt,console,kdb: automatically set kdb LINES variable
vt,console,kdb: implement atomic console enter/leave functions -
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
debug_core,kdb: fix crash when arch does not have single step
kgdb,x86: use macro HBP_NUM to replace magic number 4
kgdb,mips: remove unused kgdb_cpu_doing_single_step operations
mm,kdb,kgdb: Add a debug reference for the kdb kmap usage
KGDB: Remove set but unused newPC
ftrace,kdb: Allow dumping a specific cpu's buffer with ftdump
ftrace,kdb: Extend kdb to be able to dump the ftrace buffer
kgdb,powerpc: Replace hardcoded offset by BREAK_INSTR_SIZE
arm,kgdb: Add ability to trap into debugger on notify_die
gdbstub: do not directly use dbg_reg_def[] in gdb_cmd_reg_set()
gdbstub: Implement gdbserial 'p' and 'P' packets
kgdb,arm: Individual register get/set for arm
kgdb,mips: Individual register get/set for mips
kgdb,x86: Individual register get/set for x86
kgdb,kdb: individual register set and and get API
gdbstub: Optimize kgdb's "thread:" response for the gdb serial protocol
kgdb: remove custom hex_to_bin()implementation -
* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: (63 commits)
of/platform: Register of_platform_drivers with an "of:" prefix
of/address: Clean up function declarations
of/spi: call of_register_spi_devices() from spi core code
of: Provide default of_node_to_nid() implementation.
of/device: Make of_device_make_bus_id() usable by other code.
of/irq: Fix endian issues in parsing interrupt specifiers
of: Fix phandle endian issues
of/flattree: fix of_flat_dt_is_compatible() to match the full compatible string
of: remove of_default_bus_ids
of: make of_find_device_by_node generic
microblaze: remove references to of_device and to_of_device
sparc: remove references to of_device and to_of_device
powerpc: remove references to of_device and to_of_device
of/device: Replace of_device with platform_device in includes and core code
of/device: Protect against binding of_platform_drivers to non-OF devices
of: remove asm/of_device.h
of: remove asm/of_platform.h
of/platform: remove all of_bus_type and of_platform_bus_type references
of: Merge of_platform_bus_type with platform_bus_type
drivercore/of: Add OF style matching to platform bus
...Fix up trivial conflicts in arch/microblaze/kernel/Makefile due to just
some obj-y removals by the devicetree branch, while the microblaze
updates added a new file. -
…s/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
apparmor: depends on NET -
* 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
scripts/dtc: Fix a resource leak
Documentation: fix ubuntu distro name
MAINTAINERS: Update kbuild git URLs
Add support for the C variable in the coccicheck script
Add scripts/coccinelle/deref_null.cocci
Add scripts/coccinelle/err_cast.cocci
Add scripts/coccinelle/resource_size.cocci
Add scripts/coccinelle/alloc/kzalloc-simple.cocci
Add scripts/coccinelle/alloc/drop_kmalloc_cast.cocci
Add Documentation/coccinelle.txt
Add a target to use the Coccinelle checker
scripts: decodecode: remove bashisms
Makefile: clarify a comment
checkkconfigsymbols.sh: Kconfig symbols sometimes have lowercase letters
scripts: add nconf into gitignore file -
* 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
kbuild: Change section of generated debian packages to kernel
kbuild: Mark that the packages generated conform to Standards-Version 3.8.4
kbuild: Add homepage field to debian/control file -
* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (26 commits)
kconfig: add savedefconfig
kconfig: code refactoring in confdata.c
kconfig: refactor code in symbol.c
kconfig: add alldefconfig
kconfig: print more info when we see a recursive dependency
kconfig: save location of config symbols
kconfig: change nonint_oldconfig to listnewconfig
kconfig: rename loose_nonint_oldconfig => oldnoconfig
kconfig: use long options in conf
kconfig: fix MODULES-related bug in case of no .config
kconfig: make randconfig fair for booleans
kconfig: Don't write invisible choice values
kbuild: Warn on selecting symbols with unmet direct dependencies
scripts:conf.c Fix warning: variable 'type' set but not used
menuconfig: truncate list items
menuconfig: fix to center checklist correctly in a corner case
xconfig: add support to show hidden options which have prompts
xconfig: remove unused function
xconfig: clean up
gconfig: fix null pointer warning
... -
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
modpost: support objects with more than 64k sections
trivial: fix a typo in a filename
frv: clean up arch/frv/Makefile
kbuild: allow assignment to {A,C}FLAGS_KERNEL on the command line
kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line
Kbuild: Add option to set -femit-struct-debug-baseonly
Makefile: "make kernelrelease" should show the correct full kernel version
Makefile.build: make KBUILD_SYMTYPES work again -
* 'modules' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
module: cleanup comments, remove noinline
module: group post-relocation functions into post_relocation()
module: move module args strndup_user to just before use
module: pass load_info into other functions
module: fix sysfs cleanup for !CONFIG_SYSFS
module: sysfs cleanup
module: layout_and_allocate
module: fix crash in get_ksymbol() when oopsing in module init
module: kallsyms functions take struct load_info
module: refactor out section header rewriting: FIX modversions
module: refactor out section header rewriting
module: add load_info
module: reduce stack usage for each_symbol()
module: refactor load_module part 5
module: refactor load_module part 4
module: refactor load_module part 3
module: refactor load_module part 2
module: refactor load_module
module: module_unload_init() cleanup -
* 'virtio' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
virtio_blk: Remove VBID ioctl
virtio_blk: Add 'serial' attribute to virtio-blk devices (v2)
virtio_blk: support barriers without FLUSH feature -
* 'upstream/xen' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: (23 commits)
xen/panic: use xen_reboot and fix smp_send_stop
Xen: register panic notifier to take crashes of xen guests on panic
xen: support large numbers of CPUs with vcpu info placement
xen: drop xen_sched_clock in favour of using plain wallclock time
pvops: do not notify callers from register_xenstore_notifier
Introduce CONFIG_XEN_PVHVM compile option
blkfront: do not create a PV cdrom device if xen_hvm_guest
support multiple .discard.* sections to avoid section type conflicts
xen/pvhvm: fix build problem when !CONFIG_XEN
xenfs: enable for HVM domains too
x86: Call HVMOP_pagetable_dying on exit_mmap.
x86: Unplug emulated disks and nics.
x86: Use xen_vcpuop_clockevent, xen_clocksource and xen wallclock.
implement O_NONBLOCK for /proc/xen/xenbus
xen: Fix find_unbound_irq in presence of ioapic irqs.
xen: Add suspend/resume support for PV on HVM guests.
xen: Xen PCI platform device driver.
x86/xen: event channels delivery on HVM.
x86: early PV on HVM features initialization.
xen: Add support for HVM hypercalls.
... -
I'm trying to generate a of s in docbook for wireless to
link together all the cfg80211 and mac80211 documentation.However, docbook will generate "re01.html" anew for each book for the
first , presumably due to a bug in the stylesheets.An effective workaround is to use IDs for the filenames, which makes
them more descriptive as well, e.g. API-enum-ieee80211-band.html.Signed-off-by: Johannes Berg
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
Fixed some typos and wording.
Signed-off-by: Nicolas Kaiser
Signed-off-by: Linus Torvalds -
Update section 3.7 examples to reflect the current state of the
Makefiles used. Fix spelling and grammar errors along with flow of text.Signed-off-by: matt mooney
Reviewed-by: WANG Cong
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
Update section 3.2 and 3.5 example, along with text in section 3.5
to reflect change.Signed-off-by: matt mooney
Reviewed-by: WANG Cong
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
Update section 3.3 Loadable module goals - obj-m, from $(-objs)
to $(-y) for easier addition of conditional objects to the
module. The examples are also updated to reflect the current state of
each Makefile used.Signed-off-by: matt mooney
Reviewed-by: WANG Cong
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
Trivial typo fixes.
Signed-off-by: Tommi Rantala
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds
