14 Jul, 2009
2 commits
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This patch makes crypto4xx use crypto_ahash_set_reqsize to avoid
accessing crypto_ahash directly.Signed-off-by: Herbert Xu
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This patch converts the padlock-sha implementation to shash.
In doing so the existing mechanism of storing the data until
final is no longer viable as we do not have a way of allocating
data in crypto_shash_init and then reliably freeing it.This is just as well because a better way of handling the problem
is to hash everything but the last chunk using normal sha code
and then provide the intermediate result to the padlock device.This is good enough because the primary application of padlock-sha
is IPsec and there the data is laid out in the form of an hmac
header followed by the rest of the packet. In essence we can
provide all the data to the padlock as the hmac header only needs
to be hashed once.Signed-off-by: Herbert Xu
11 Jul, 2009
1 commit
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This patch changes padlock sha fallback to shash instead of hash.
Signed-off-by: Herbert Xu
25 Jun, 2009
1 commit
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Signed-off-by: Joe Perches
Acked-by: Matt Mackall
Signed-off-by: Herbert Xu
18 Jun, 2009
27 commits
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FIPS-140 requires that all random number generators implement continuous self
tests in which each extracted block of data is compared against the last block
for repetition. The ansi_cprng implements such a test, but it would be nice if
the hw rng's did the same thing. Obviously its not something thats always
needed, but it seems like it would be a nice feature to have on occasion. I've
written the below patch which allows individual entropy stores to be flagged as
desiring a continuous test to be run on them as is extracted. By default this
option is off, but is enabled in the event that fips mode is selected during
bootup.Signed-off-by: Neil Horman
Acked-by: Matt Mackall
Signed-off-by: Herbert Xu -
Extend previous workarounds for the prefetch bug to cover CBC mode,
clean up the code a bit.Signed-off-by: Chuck Ebbert
Acked-by: Harald Welte
Signed-off-by: Herbert Xu -
The VIA Nano processor has a bug that makes it prefetch extra data
during encryption operations, causing spurious page faults. Extend
existing workarounds for ECB mode to copy the data to an temporary
buffer to avoid the problem.Signed-off-by: Chuck Ebbert
Acked-by: Harald Welte
Signed-off-by: Herbert Xu -
Instead of starting from the iomem or ioport roots, start from the
parent bus' resources. This fixes a bug where child resources would
appear above their parents resources if they had the same size.Signed-off-by: Matthew Wilcox
Tested-by: Andrew Patterson
Signed-off-by: Linus Torvalds -
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] Convert ia64 to use int-ll64.h
[IA64] Fix build error in paravirt_patchlist.c
[IA64] ia64 does not need umount2() syscall
[IA64] hook up new rt_tgsigqueueinfo syscall
[IA64] msi_ia64.c dmar_msi_type should be static
[IA64] remove obsolete hw_interrupt_type
[IA64] remove obsolete irq_desc_t typedef
[IA64] remove obsolete no_irq_type
[IA64] unexport fpswa.h -
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6:
mfd: early init for MFD running regulators
mfd: fix tmio related warnings
mfd: asic3: enable SD/SDIO cell
mfd: asic3: enable DS1WM cell
mfd: asic3: remove SD/SDIO controller register definitions
mfd: asic3: use resource_size macro instead of local variable
mfd: add ASIC3 IRQ numbers
mfd: asic3: add clock handling for MFD cells
mfd: asic3: add asic3_set_register common operation
mfd: Fix Kconfig help text for WM8350
mfd: add PCAP driver
mfd: add U300 AB3100 core support
drivers/mfd: remove obsolete irq_desc_t typedef
mfd/pcf50633-gpio.c: add MODULE_LICENSE
mfd: Mark WM8350 mask revision as readable to match silicon
mfd: Mark clocks_init as non-init in twl4030-core.c
mfd: Correct readability of WM8350 register 227 -
For MFDs running regulator cores, we really want them to be brought up early
during boot.Signed-off-by: Samuel Ortiz
Acked-by: Mark Brown
Acked-by: Mike Rapoport -
We can not have .driver_data as const since platform_set_drvdata() doesnt take
a const.
The hclk mmc_data field can be const though.Signed-off-by: Samuel Ortiz
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This enables the ASIC3's SD/SDIO MFD cell, supported by the tmio_mmc driver.
Signed-off-by: Philipp Zabel
Signed-off-by: Samuel Ortiz -
This enables the ASIC3's DS1WM MFD cell, supported by the ds1wm driver.
Signed-off-by: Philipp Zabel
Signed-off-by: Samuel Ortiz -
This should make the code a little bit easier to read.
Signed-off-by: Philipp Zabel
Signed-off-by: Samuel Ortiz -
Since ASIC3 has to work on both PXA and S3C and since their
struct clk implementations differ, we can't register out
clocks with the clkdev mechanism (yet?).
For now we have to keep clock handling internal to this
driver and enable/disable the clocks via the
mfd_cell->enable/disable functions.Signed-off-by: Philipp Zabel
Signed-off-by: Samuel Ortiz -
Used to configure single bits of the SDHWCTRL_SDCONF and EXTCF_RESET/SELECT
registers needed for DS1WM, MMC/SDIO and PCMCIA functionality.Signed-off-by: Philipp Zabel
Signed-off-by: Samuel Ortiz -
More with the grammar.
Signed-off-by: Mark Brown
Signed-off-by: Samuel Ortiz -
The PCAP Asic as present on EZX phones is a multi function device with
voltage regulators, ADC, touch screen controller, RTC, USB transceiver,
leds controller, and audio codec.It has two SPI ports, typically one is connected to the application
processor and another to the baseband, this driver provides read/write
functions to its registers, irq demultiplexer and ADC
queueing/abstraction.This chip is used on a lot of Motorola phones, it was manufactured by TI
as a custom product with the name PTWL93017, later this design evolved
into the ATLAS PMIC from Freescale (MC13783).Signed-off-by: Daniel Ribeiro
Signed-off-by: Samuel Ortiz -
This adds a core driver for the AB3100 mixed-signal circuit
found in the ST-Ericsson U300 series platforms. This driver
is a singleton proxy for all accesses to the AB3100
sub-drivers which will be merged on top of this one, RTC,
regulators, battery and system power control, vibrator,
LEDs, and an ALSA codec.Signed-off-by: Linus Walleij
Reviewed-by: Mike Rapoport
Reviewed-by: Ben Dooks
Signed-off-by: Samuel Ortiz -
The defines and typedefs (hw_interrupt_type, no_irq_type, irq_desc_t) have
been kept around for migration reasons. After more than two years it's
time to remove them finally.This patch cleans up one of the remaining users. When all such patches
hit mainline we can remove the defines and typedefs finally.Impact: cleanup
Convert the last remaining users and remove the typedef.
Signed-off-by: Thomas Gleixner
Cc: David Brownell
Signed-off-by: Andrew Morton
Signed-off-by: Samuel Ortiz -
Add the missing MODULE_LICENSE("GPL").
Signed-off-by: Adrian Bunk
Cc: Balaji Rao
Cc: Andy Green
Signed-off-by: Andrew Morton
Signed-off-by: Samuel Ortiz -
No impact unless someone has written additional kernel code.
Signed-off-by: Mark Brown
Signed-off-by: Samuel Ortiz -
Impact: Fix section mismatch.
clocks_init() has been called from twl4030_probe() which is a non-init
function. Since probing can be done anytime so clocks_init will be
called anytime too. So we mark clock_init() as non-init.LD drivers/mfd/built-in.o
WARNING: drivers/mfd/built-in.o(.text+0x8dd9): Section mismatch in
reference from the function twl4030_probe() to the function
.init.text:clocks_init()
The function twl4030_probe() references
the function __init clocks_init().
This is often because twl4030_probe lacks a __init
annotation or the annotation of clocks_init is wrong.Signed-off-by: Rakib Mullick
Signed-off-by: Samuel Ortiz -
This includes the USB current limit status override which is used in the
power management driver.Signed-off-by: Mark Brown
Signed-off-by: Samuel Ortiz -
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
[CPUFREQ] cpumask: new cpumask operators for arch/x86/kernel/cpu/cpufreq/powernow-k8.c
[CPUFREQ] cpumask: avoid playing with cpus_allowed in powernow-k8.c
[CPUFREQ] cpumask: avoid cpumask games in arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c
[CPUFREQ] cpumask: avoid playing with cpus_allowed in speedstep-ich.c
[CPUFREQ] powernow-k8: get drv data for correct CPU
[CPUFREQ] powernow-k8: read P-state from HW
[CPUFREQ] reduce scope of ACPI_PSS_BIOS_BUG_MSG[]
[CPUFREQ] Clean up convoluted code in arch/x86/kernel/tsc.c:time_cpufreq_notifier()
[CPUFREQ] minor correction to cpu-freq documentation
[CPUFREQ] powernow-k8.c: mess cleanup
[CPUFREQ] Only set sampling_rate_max deprecated, sampling_rate_min is useful
[CPUFREQ] powernow-k8: Set transition latency to 1 if ACPI tables export 0
[CPUFREQ] ondemand: Uncouple minimal sampling rate from HZ in NO_HZ case -
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6:
[SCSI] aic79xx: make driver respect nvram for IU and QAS settings
[SCSI] don't attach ULD to Dell Universal Xport
[SCSI] lpfc 8.3.3 : Update driver version to 8.3.3
[SCSI] lpfc 8.3.3 : Add support for Target Reset handler entrypoint
[SCSI] lpfc 8.3.3 : Fix a couple of spin_lock and memory issues and a crash
[SCSI] lpfc 8.3.3 : FC/FCOE discovery fixes
[SCSI] lpfc 8.3.3 : Fix various SLI-3 vs SLI-4 differences
[SCSI] qla2xxx: Resolve a performance issue in interrupt
[SCSI] cnic, bnx2i: Fix build failure when CONFIG_PCI is not set.
[SCSI] nsp_cs: time_out reaches -1
[SCSI] qla2xxx: fix printk format warnings
[SCSI] ncr53c8xx: div reaches -1
[SCSI] compat: don't perform unneeded copy in sg_io code
[SCSI] zfcp: Update FC pass-through support
[SCSI] zfcp: Add FC pass-through support
[SCSI] FC Pass Thru support -
* 'linux-next' of git://git.infradead.org/ubi-2.6: (21 commits)
UBI: add reboot notifier
UBI: handle more error codes
UBI: fix multiple spelling typos
UBI: fix kmem_cache_free on error patch
UBI: print amount of reserved PEBs
UBI: improve messages in the WL worker
UBI: make gluebi a separate module
UBI: remove built-in gluebi
UBI: add notification API
UBI: do not switch to R/O mode on read errors
UBI: fix and clean-up error paths in WL worker
UBI: introduce new constants
UBI: fix race condition
UBI: minor serialization fix
UBI: do not panic if volume check fails
UBI: add dump_stack in checking code
UBI: fix races in I/O debugging checks
UBI: small debugging code optimization
UBI: improve debugging messages
UBI: re-name volumes_mutex to device_mutex
... -
This causes an issue since we fixed the drm mappings to do the right thing,
so its just a copy and pasto.Signed-off-by: Dave Airlie
Signed-off-by: Linus Torvalds -
It is generally agreed that it would be beneficial for u64 to be an
unsigned long long on all architectures. ia64 (in common with several
other 64-bit architectures) currently uses unsigned long. Migrating
piecemeal is too painful; this giant patch fixes all compilation warnings
and errors that come as a result of switching to use int-ll64.h.Note that userspace will still see __u64 defined as unsigned long. This
is important as it affects C++ name mangling.[Updated by Tony Luck to change efi.h:efi_freemem_callback_t to use
u64 for start/end rather than unsigned long]Signed-off-by: Matthew Wilcox
Signed-off-by: Tony Luck
17 Jun, 2009
9 commits
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The octeon-ethernet driver supports the sgmii, rgmii, spi, and xaui
ports present on the Cavium OCTEON family of SOCs. These SOCs are
multi-core mips64 processors with existing support over in arch/mips.The driver files can be categorized into three basic groups:
1) Register definitions, these are named cvmx-*-defs.h
2) Main driver code, these have names that don't start cvmx-.
3) Interface specific functions and other utility code, names starting
with cvmx-Signed-off-by: David Daney
Signed-off-by: Ralf Baechle -
This patch adds support for the integrated RNG of the TX4939 SoC.
Signed-off-by: Atsushi Nemoto
Acked-by: Matt Mackall
Signed-off-by: Ralf Baechle -
This patch adds support for the integrated DMAC of the TXx9 family.
Signed-off-by: Atsushi Nemoto
Acked-by: Dan Williams
Signed-off-by: Ralf Baechle -
* 'next-i2c' of git://aeryn.fluff.org.uk/bjdooks/linux:
i2c-stu300: Make driver depend on MACH_U300
i2c-s3c2410: use resource_size()
i2c: Use resource_size macro
i2c: ST DDC I2C U300 bus driver v3
i2c-bfin-twi: pull in io.h for ioremap() -
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/radeon: switch to using late_initcall
radeon legacy chips: tv dac bg/dac adj updates
drm/radeon: introduce kernel modesetting for radeon hardware
drm: Add the TTM GPU memory manager subsystem.
drm: Memory fragmentation from lost alignment blocks
drm/radeon: fix mobility flags on new PCI IDs. -
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (425 commits)
V4L/DVB (11870): gspca - main: VIDIOC_ENUM_FRAMESIZES ioctl added.
V4L/DVB (12004): poll method lose race condition
V4L/DVB (11894): flexcop-pci: dmesg visible names broken
V4L/DVB (11892): Siano: smsendian - declare function as extern
V4L/DVB (11891): Siano: smscore - bind the GPIO SMS protocol
V4L/DVB (11890): Siano: smscore - remove redundant code
V4L/DVB (11889): Siano: smsdvb - add DVB v3 events
V4L/DVB (11888): Siano: smsusb - remove redundant ifdef
V4L/DVB (11887): Siano: smscards - add board (target) events
V4L/DVB (11886): Siano: smscore - fix some new GPIO definitions names
V4L/DVB (11885): Siano: Add new GPIO management interface
V4L/DVB (11884): Siano: smssdio - revert to stand alone module
V4L/DVB (11883): Siano: cards - add two additional (USB) devices
V4L/DVB (11824): Siano: smsusb - change exit func debug msg
V4L/DVB (11823): Siano: smsusb - fix typo in module description
V4L/DVB (11822): Siano: smscore - bug fix at get_device_mode
V4L/DVB (11821): Siano: smscore - fix isdb-t firmware name
V4L/DVB (11820): Siano: smscore - fix byte ordering bug
V4L/DVB (11819): Siano: smscore - fix get_common_buffer bug
V4L/DVB (11818): Siano: smscards - assign gpio to HPG targets
... -
* akpm: (182 commits)
fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset
fbdev: *bfin*: fix __dev{init,exit} markings
fbdev: *bfin*: drop unnecessary calls to memset
fbdev: bfin-t350mcqb-fb: drop unused local variables
fbdev: blackfin has __raw I/O accessors, so use them in fb.h
fbdev: s1d13xxxfb: add accelerated bitblt functions
tcx: use standard fields for framebuffer physical address and length
fbdev: add support for handoff from firmware to hw framebuffers
intelfb: fix a bug when changing video timing
fbdev: use framebuffer_release() for freeing fb_info structures
radeon: P2G2CLK_ALWAYS_ONb tested twice, should 2nd be P2G2CLK_DAC_ALWAYS_ONb?
s3c-fb: CPUFREQ frequency scaling support
s3c-fb: fix resource releasing on error during probing
carminefb: fix possible access beyond end of carmine_modedb[]
acornfb: remove fb_mmap function
mb862xxfb: use CONFIG_OF instead of CONFIG_PPC_OF
mb862xxfb: restrict compliation of platform driver to PPC
Samsung SoC Framebuffer driver: add Alpha Channel support
atmel-lcdc: fix pixclock upper bound detection
offb: use framebuffer_alloc() to allocate fb_info struct
...Manually fix up conflicts due to kmemcheck in mm/slab.c
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Signed-off-by: Mike Frysinger
Cc: Krzysztof Helt
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
The remove member of the platform_driver bfin_t350mcqb_driver should use
__devexit_p() to refer to the remove function, and that function should
get __devexit markings. Likewise, the probe function should be marked
with __devinit and not __init.Also, module_init() functions should be marked with __init rather than
__devinit.Signed-off-by: Mike Frysinger
Cc: Krzysztof Helt
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
