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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers
From Tony Lindgren <[email protected]>:
EHCI platform data related changes for v3.10 merge window.
These are needed for the USB PHY support, and are based on
commit 1f0972f5 from Felipe Balbi's tree as agreed on the
mailing lists.
* tag 'omap-for-v3.10/usb-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
ARM: dts: omap3-beagle: Add USB Host support
ARM: dts: OMAP3: Add HS USB Host IP nodes
ARM: dts: OMAP4: Add HS USB Host IP nodes
ARM: OMAP: zoom: Adapt to ehci-omap changes
ARM: OMAP3: overo: Adapt to ehci-omap changes
ARM: OMAP3: omap3touchbook: Adapt to ehci-omap changes
ARM: OMAP3: omap3stalker: Adapt to ehci-omap changes
ARM: OMAP3: omap3pandora: Adapt to ehci-omap changes
ARM: OMAP3: omap3evm: Adapt to ehci-omap changes
ARM: OMAP3: igep0020: Adapt to ehci-omap changes
ARM: OMAP: devkit8000: Adapt to ehci-omap changes
ARM: OMAP3: cm-t3517: Adapt to ehci-omap changes
ARM: OMAP3: cm-t35: Adapt to ehci-omap changes
ARM: OMAP: AM3517evm: Adapt to ehci-omap changes
ARM: OMAP: AM3517crane: Adapt to ehci-omap changes
ARM: OMAP3: 3630SDP: Adapt to ehci-omap changes
ARM: OMAP3: 3430SDP: Adapt to ehci-omap changes
ARM: OMAP3: Beagle: Adapt to ehci-omap changes
ARM: OMAP2+: omap4panda: Adapt to ehci-omap changes
ARM: OMAP2+: omap-usb-host: Add usbhs_init_phys()
...
Signed-off-by: Arnd Bergmann <[email protected]>
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next/drivers
From Michal Simek <[email protected]>:
* 'zynq/clksrc/cleanup' of git://git.xilinx.com/linux-xlnx:
arm: zynq: Move timer to generic location
arm: zynq: Do not use xilinx specific function names
arm: zynq: Move timer to clocksource interface
arm: zynq: Use standard timer binding
Signed-off-by: Arnd Bergmann <[email protected]>
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next/drivers
From Tony Prisk <[email protected]>:
arm: vt8500: Add pinctrl driver for arch-vt8500
This series adds support for the pinctrl/gpio module on all arch-vt8500
supported SoCs.
As part of the review process, some tidy up is also done to
drivers/of/base.c to remove some code that is being constantly duplicated.
Also, a patch for the bcm2835 pinctrl driver is included to take advantage
of the new of/base.c code.
* tag 'vt8500/pinctrl' of git://server.prisktech.co.nz/git/linuxwmt: (606 commits)
pinctrl: bcm2835: make use of of_property_read_u32_index()
gpio: vt8500: Remove arch-vt8500 gpio driver
arm: vt8500: Remove gpio devicetree nodes
arm: dts: vt8500: Update Wondermedia SoC dtsi files for pinctrl driver
pinctrl: gpio: vt8500: Add pincontrol driver for arch-vt8500
arm: vt8500: Increase available GPIOs on arch-vt8500
of: Remove duplicated code for validating property and value
of: Add support for reading a u32 from a multi-value property.
Signed-off-by: Arnd Bergmann <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers
From Simon Horman <[email protected]>:
Update for Renesas INTC External IRQ pin driver for v3.10
This adds support for shared interrupt lines to the
Renesas INTC External IRQ pin driver which has already
been queued up for v3.10 (tag renesas-intc-external-irq-for-v3.10).
* tag 'renesas-intc-external-irq2-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
irqchip: intc-irqpin: Add support for shared interrupt lines
Signed-off-by: Arnd Bergmann <[email protected]>
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Move zynq timer out of mach folder to generic location
and enable it.
Signed-off-by: Michal Simek <[email protected]>
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Remove all xilinx specific names from the driver
because this is generic driver for cadence ttc.
xttc->ttc
ttcps->ttc
...
No functional changes in this driver.
Signed-off-by: Michal Simek <[email protected]>
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Use clocksource timer initialization.
Signed-off-by: Michal Simek <[email protected]>
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Use cdns,ttc because this driver is Cadence Rev06
Triple Timer Counter and everybody can use it
without xilinx specific function name or probing.
Also use standard dt description for timer
and also prepare for moving to clocksource
initialization.
Signed-off-by: Michal Simek <[email protected]>
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Use the new standard API of_property_read_u32_index() instead of open-
coding it.
Signed-off-by: Stephen Warren <[email protected]>
Signed-off-by: Tony Prisk <[email protected]>
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With the move to a combined pinctrl/gpio driver, the arch-vt8500
gpio driver is no longer required.
Signed-off-by: Tony Prisk <[email protected]>
Acked-by: Linus Walleij <[email protected]>
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Remove the gpio related devicetree nodes as these are no longer required
with the move to a combined pinctrl/gpio driver.
Signed-off-by: Tony Prisk <[email protected]>
Acked-by: Linus Walleij <[email protected]>
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This patch adds pinctrl nodes to the VIA VT8500 and Wondermedia SoC dtsi
files to support the pinctrl driver.
Signed-off-by: Tony Prisk <[email protected]>
Acked-by: Linus Walleij <[email protected]>
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This patch adds support for the GPIO/pinmux controller found on the VIA
VT8500 and Wondermedia WM8xxx-series SoCs.
Each pin within the controller is capable of operating as a GPIO or as
an alternate function. The pins are numbered according to their control
bank/bit so that if new pins are added, the existing numbering is maintained.
All currently supported SoCs are included: VT8500, WM8505, WM8650, WM8750 and
WM8850.
Signed-off-by: Tony Prisk <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
Acked-by: Linus Walleij <[email protected]>
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With the inclusion of the pin control driver, more GPIO pins have been
identified on the arch-vt8500 SoCs requiring an increase in the available
GPIOs.
Signed-off-by: Tony Prisk <[email protected]>
Acked-by: Linus Walleij <[email protected]>
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Several functions in of/base.c have the same code duplicated for
finding and validating a property and value.
struct property *prop = of_find_property(np, propname, NULL);
if (!prop)
return -EINVAL;
if (!prop->value)
return -ENODATA;
if (<some length> > prop->length)
return -EOVERFLOW;
This patch adds of_find_property_value_of_size() which performs the
equivalent of the above code and removes the instances where it was
duplicated in several functions.
Reported-by: Rob Herring <[email protected]>
Signed-off-by: Tony Prisk <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Acked-by: Rob Herring <[email protected]>
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This patch adds an of_property_read_u32_index() function to allow
reading a single indexed u32 value from a property containing multiple
u32 values.
Signed-off-by: Tony Prisk <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Acked-by: Rob Herring <[email protected]>
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Provide RESET and Power regulators for the USB PHY,
the USB Host port mode and the PHY device.
Also provide pin multiplexer information for USB host
pins.
CC: Benoît Cousson <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Adds device nodes for HS USB Host module, TLL module,
OHCI and EHCI controllers.
CC: Benoît Cousson <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Adds device nodes for HS USB Host module, TLL module,
OHCI and EHCI controllers.
CC: Benoît Cousson <[email protected]>
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulator
and NOP PHY device. VAUX2 supplies the PHY's VCC.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulator
and the NOP PHY device. VAUX2 supplies the PHY's VCC.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Remove deprecated USBHS platform data.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's RESET regulators
and the NOP PHY devices.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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Use usbhs_init_phys() to register the PHY's VCC and RESET
regulators and the NOP PHY device.
Get rid of managing the PHY clock as it will be done by the PHY driver.
For that to work we create a clock alias that links the PHY clock name
to the PHY device name.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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This helper allows board support code to add the PHY's
VCC and RESET regulators which are GPIO controlled as well
as the NOP PHY device.
Signed-off-by: Roger Quadros <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
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This ensures that a function pointer passed into CLOCKSOURCE_OF_DECLARE
takes the same arguments that we use for calling that function later.
Also fix the extraneous semicolon at end of the CLOCKSOURCE_OF_DECLARE
definition.
Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Rob Herring <[email protected]>
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On some hardware we don't have a 1-1 mapping from the external
interrupts coming from INTC to the GIC SPI pins. We can however
share lines to demux incoming IRQs on these SoCs.
This patch enables the intc_irqpin driver to detect requests for shared
interrupt lines and demuxes them properly by querying the INTC INTREQx0A
registers.
If you need multiple shared intc_irqpin device instances, be sure to mask
out all interrupts on the INTC that share the one line before you start
to register them. Else you run into IRQ floods that would be caused by
interrupts for which no handler has been set up yet when the first
intc_irqpin device is registered.
Signed-off-by: Bastian Hecht <[email protected]>
Acked-by: Magnus Damm <[email protected]>
Signed-off-by: Simon Horman <[email protected]>
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Pull SCSI target fixes from Nicholas Bellinger:
"These are mostly minor fixes this time around. The iscsi-target CHAP
big-endian bugfix and bump FD_MAX_SECTORS=2048 default patch to allow
1MB sized I/Os for FILEIO backends on >= v3.5 code are both CC'ed to
stable.
Also, there is a persistent reservations regression that has recently
been reported for >= v3.8.x code, that is currently being tracked down
for v3.9."
* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
target/pscsi: Reject cross page boundary case in pscsi_map_sg
target/file: Bump FD_MAX_SECTORS to 2048 to handle 1M sized I/Os
tcm_vhost: Flush vhost_work in vhost_scsi_flush()
tcm_vhost: Add missed lock in vhost_scsi_clear_endpoint()
target: fix possible memory leak in core_tpg_register()
target/iscsi: Fix mutual CHAP auth on big-endian arches
target_core_sbc: use noop for SYNCHRONIZE_CACHE
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Pull md fixes from NeilBrown:
"A few bugfixes for md
- recent regressions in raid5
- recent regressions in dmraid
- a few instances of CONFIG_MULTICORE_RAID456 linger
Several tagged for -stable"
* tag 'md-3.9-fixes' of git://neil.brown.name/md:
md: remove CONFIG_MULTICORE_RAID456 entirely
md/raid5: ensure sync and DISCARD don't happen at the same time.
MD: Prevent sysfs operations on uninitialized kobjects
MD RAID5: Avoid accessing gendisk or queue structs when not available
md/raid5: schedule_construction should abort if nothing to do.
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
Pull libata updates from Jeff Garzik:
"Simple stuff. See one-line summaries."
* tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
pata_samsung_cf: use module_platform_driver_probe()
[libata] Avoid specialized TLA's in ZPODD's Kconfig
libata-acpi.c: fix copy and paste mistake in ata_acpi_register_power_resource
sata_fsl: Remove redundant NULL check before kfree
ahci: Add Device IDs for Intel Wellsburg PCH
ata_piix: Add MODULE_PARM_DESC to prefer_ms_hyperv
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"One bugfix for the tegra driver. Two updates regarding email
addresses and MAINTAINERS which I like to have up-to-date so people
can be reached immediately. While we are here, there is on PCI_ID
addition."
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
MAINTAINERS: add maintainer entry for atmel i2c driver
i2c: Fix my e-mail address in drivers and documentation
i2c: iSMT: add Intel Avoton DeviceIDs
i2c: tegra: check the clk_prepare_enable() return value
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Pull watchdog fixes from Wim Van Sebroeck:
"Fix a boot issues and correct the AcpiMmioSel bitmask in the
sp5100_tco watchdog device driver"
* git://www.linux-watchdog.org/linux-watchdog:
watchdog: sp5100_tco: Set the AcpiMmioSel bitmask value to 1 instead of 2
watchdog: sp5100_tco: Remove code that may cause a boot failure
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When KMS has parsed an EDID "detailed timing", it leaves the frame rate
zeroed. Consecutive (debug-) output of that mode thus yields 0 for
vsync. This simple fix also speeds up future invocations of
drm_mode_vrefresh().
While it is debatable whether this qualifies as a -stable fix I'd apply
it for consistency's sake; drm_helper_probe_single_connector_modes()
does the same thing already for all probed modes.
Cc: [email protected]
Signed-off-by: Torsten Duwe <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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EDID spreads some values across multiple bytes; bit-fiddling is needed
to retrieve these. The current code to parse "detailed timings" has a
cut&paste error that results in a vsync offset of at most 15 lines
instead of 63.
See
http://en.wikipedia.org/wiki/EDID
and in the "EDID Detailed Timing Descriptor" see bytes 10+11 show why
that needs to be a left shift.
Cc: [email protected]
Signed-off-by: Torsten Duwe <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Pull NVMe driver update from Matthew Wilcox:
"These patches have mostly been baking for a few months; sorry I didn't
get them in during the merge window. They're all bug fixes, except
for the addition of the SMART log and the addition to MAINTAINERS."
* git://git.infradead.org/users/willy/linux-nvme:
NVMe: Add namespaces with no LBA range feature
MAINTAINERS: Add entry for the NVMe driver
NVMe: Initialize iod nents to 0
NVMe: Define SMART log
NVMe: Add result to nvme_get_features
NVMe: Set result from user admin command
NVMe: End queued bio requests when freeing queue
NVMe: Free cmdid on nvme_submit_bio error
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Merge misc fixes from Andrew Morton.
* emailed patches from Andrew Morton <[email protected]>:
mqueue: sys_mq_open: do not call mnt_drop_write() if read-only
mm/hotplug: only free wait_table if it's allocated by vmalloc
dma-debug: update DMA debug API to better handle multiple mappings of a buffer
dma-debug: fix locking bug in check_unmap()
drivers/rtc/rtc-at91rm9200.c: use a variable for storing IMR
drivers/video/ep93xx-fb.c: include <linux/io.h> for devm_ioremap()
drivers/rtc/rtc-da9052.c: fix for rtc device registration
mm: zone_end_pfn is too small
poweroff: change orderly_poweroff() to use schedule_work()
mm/hugetlb: fix total hugetlbfs pages count when using memory overcommit accouting
printk: Provide a wake_up_klogd() off-case
irq_work.h: fix warning when CONFIG_IRQ_WORK=n
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mnt_drop_write() must be called only if mnt_want_write() succeeded,
otherwise the mnt_writers counter will diverge.
mnt_writers counters are used to check if remounting FS as read-only is
OK, so after an extra mnt_drop_write() call, it would be impossible to
remount mqueue FS as read-only. Besides, on umount a warning would be
printed like this one:
=====================================
[ BUG: bad unlock balance detected! ]
3.9.0-rc3 #5 Not tainted
-------------------------------------
a.out/12486 is trying to release lock (sb_writers) at:
mnt_drop_write+0x1f/0x30
but there are no more locks to release!
Signed-off-by: Vladimir Davydov <[email protected]>
Cc: Doug Ledford <[email protected]>
Cc: KOSAKI Motohiro <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Cc: Al Viro <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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zone->wait_table may be allocated from bootmem, it can not be freed.
Signed-off-by: Jianguo Wu <[email protected]>
Reviewed-by: Tang Chen <[email protected]>
Cc: Tang Chen <[email protected]>
Cc: Jiang Liu <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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