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Thomas Gleixner 5bb9cbaa62 can: c_can: Fix hardware raminit function 
The function is broken in several ways:

    - The function does not wait for the init to complete.
      That can take quite some microseconds.

    - No protection against being called for two chips at the same
      time. SMP is such a new thing, right?

Clear the start and the init done bit unconditionally and wait for both bits to
be clear.

In the enable path set the init bit and wait for the init done bit.

Add proper locking.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2014-04-01 11:54:57 +02:00
..
accessibility
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acpi
ACPI / sleep: Add extra checks for HW Reduced ACPI mode sleep states
2014-03-13 22:11:39 +01:00
amba
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ata
Merge branch 'for-3.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2014-03-10 12:56:24 -07:00
atm
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auxdisplay
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base
PM / hibernate: Fix restore hang in freeze_processes()
2014-02-26 01:13:15 +01:00
bcma
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2014-01-30 17:20:32 -08:00
block
mtip32xx: fix bad use of smp_processor_id()
2014-03-10 14:32:47 -06:00
bluetooth
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bus
drivers: bus: fix CCI driver kcalloc call parameters swap
2014-01-31 15:15:13 -08:00
cdrom
Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block
2014-01-30 11:40:10 -08:00
char
Char/Misc fixes for 3.14-rc3
2014-02-14 16:13:00 -08:00
clk
Single fix for a clock driver merged in 3.14-rc1. Without this fix the
2014-03-08 10:51:30 -08:00
clocksource
clocksource: vf_pit_timer: use complement for sched_clock reading
2014-03-06 11:34:14 +01:00
connector
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cpufreq
cpufreq: Skip current frequency initialization for ->setpolicy drivers
2014-03-13 00:37:16 +01:00
cpuidle
powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform.
2014-01-29 17:02:24 +11:00
crypto
crypto/nx/nx-842: Fix handling of vmalloc addresses
2014-02-11 11:24:49 +11:00
dca
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devfreq
Merge branches 'pm-cpufreq' and 'pm-devfreq'
2014-01-29 11:48:23 +01:00
dio
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dma
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
2014-03-01 21:30:43 -06:00
edac
i7300_edac: Fix device reference count
2014-02-25 09:43:13 +01:00
eisa
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extcon
ASoC: dapm: Add locking to snd_soc_dapm_xxxx_pin functions
2014-02-20 18:40:07 +09:00
firewire
Merge branch 'for-3.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
2014-03-08 11:51:13 -08:00
firmware
firmware/google: drop 'select EFI' to avoid recursive dependency
2014-01-27 21:02:40 -08:00
fmc
drivers/fmc/fmc-write-eeprom.c: fix decimal permissions
2014-02-25 15:25:43 -08:00
gpio
gpio: tb10x: GPIO_TB10X needs to select GENERIC_IRQ_CHIP
2014-02-05 11:13:59 +01:00
gpu
drm/i915: Undo gtt scratch pte unmapping again
2014-03-28 12:33:50 +10:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2014-03-17 08:00:50 -07:00
hsi
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hv
Drivers: hv: vmbus: Don't timeout during the initial connection with host
2014-02-07 08:27:34 -08:00
hwmon
hwmon: (max1668) Fix writing the minimum temperature
2014-02-18 15:53:49 -08:00
hwspinlock
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i2c
i2c: cpm: Fix build by adding of_address.h and of_irq.h
2014-03-24 14:54:21 +01:00
ide
drivers: ide: Include appropriate header file in ide-pio-blacklist.c
2014-01-28 23:35:09 -08:00
idle
ACPI and power management updates for 3.14-rc1
2014-01-24 15:51:02 -08:00
iio
iio:gyro: bug on L3GD20H gyroscope support
2014-02-18 10:24:49 +00:00
infiniband
Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2014-03-09 13:50:14 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2014-03-28 13:03:00 -07:00
iommu
drivers/iommu/omap-iommu-debug.c: fix decimal permissions
2014-02-25 15:25:42 -08:00
ipack
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irqchip
irq-metag*: stop set_affinity vectoring to offline cpus
2014-02-25 22:35:06 +00:00
isdn
isdn/capi: Make Middleware depend on CAPI2.0
2014-03-18 15:02:57 -04:00
leds
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
2014-01-28 18:53:01 -08:00
lguest
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macintosh
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2014-01-27 21:11:26 -08:00
mailbox
drivers/mailbox/omap: make mbox->irq signed for error handling
2014-01-23 16:36:53 -08:00
md
dm cache: fix access beyond end of origin device
2014-03-12 13:52:00 -04:00
media
[media] adv7842: Composite free-run platfrom-data fix
2014-02-04 06:46:10 -02:00
memory
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memstick
drivers/memstick/host/rtsx_pci_ms.c: fix ms card data transfer bug
2014-01-23 16:37:04 -08:00
message
drivers/message/i2o/i2o_config.c: fix deadlock in compat_ioctl(I2OGETIOPS)
2014-02-10 16:01:40 -08:00
mfd
sound fixes for 3.14-rc4
2014-02-21 09:55:32 -08:00
misc
mm: fix GFP_THISNODE callers and clarify
2014-03-10 17:26:19 -07:00
mmc
Fix uses of dma_max_pfn() when converting to a limiting address
2014-02-17 23:08:41 +00:00
mtd
Just a single fix for the UBI module unload path which makes sure we do not
2014-02-27 10:36:50 -08:00
net
can: c_can: Fix hardware raminit function
2014-04-01 11:54:57 +02:00
nfc
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ntb
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nubus
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of
Device tree compatible match order bug fix
2014-02-21 14:35:05 -08:00
oprofile
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parisc
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parport
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pci
PCI: Don't check resource_size() in pci_bus_alloc_resource()
2014-03-12 11:19:20 -06:00
pcmcia
PCI changes for the v3.14 merge window:
2014-01-22 16:39:28 -08:00
phy
phy: let phy_provider_register be the last step in registering PHY
2014-02-18 12:13:16 -08:00
pinctrl
ARM: SoC fixes for 3.14-rc
2014-03-09 19:27:31 -07:00
platform
platform/chrome: Cleanups and improvements
2014-01-29 20:06:01 -08:00
pnp
PNP / ACPI: proper handling of ACPI IO/Memory resource parsing failures
2014-03-11 21:22:10 +01:00
power
Few fixes:
2014-02-14 10:32:28 -08:00
powercap
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pps
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ps3
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ptp
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pwm
pwm: lp3943: Fix potential memory leak during request
2014-02-26 15:45:12 +01:00
rapidio
rapidio/tsi721: fix tasklet termination in dma channel release
2014-03-04 07:55:49 -08:00
regulator
regulator: Fixes for v3.14-rc5
2014-03-04 08:41:42 -08:00
remoteproc
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reset
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rpmsg
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rtc
drivers/rtc/rtc-s3c.c: fix incorrect way of save/restore of S3C2410_TICNT for TYPE_S3C64XX
2014-03-04 07:55:48 -08:00
s390
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-03-04 08:44:32 -08:00
sbus
Sparc: sparc_cpu_model isn't in asm/system.h any more [ver #2]
2014-02-20 13:34:11 -05:00
scsi
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2014-03-24 17:07:24 -07:00
sfi
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sh
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sn
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spi
Merge remote-tracking branches 'spi/fix/ath79', 'spi/fix/atmel', 'spi/fix/coldfire', 'spi/fix/fsl-dspi', 'spi/fix/imx' and 'spi/fix/topcliff-pch' into spi-linus
2014-03-07 11:08:13 +08:00
ssb
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2014-01-30 17:20:32 -08:00
staging
staging/cxt1e1/linux.c: Correct arbitrary memory write in c4_ioctl()
2014-03-04 16:20:01 -08:00
target
Target/sbc: Fix sbc_copy_prot for offset scatters
2014-03-06 20:52:11 -08:00
tc
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thermal
Thermal: thermal zone governor fix
2014-03-03 23:15:57 +08:00
tty
sparc: serial: Clean up the locking for -rt
2014-03-06 16:32:25 -05:00
uio
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usb
Revert "xhci 1.0: Limit arbitrarily-aligned scatter gather."
2014-03-07 11:48:13 -08:00
uwb
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vfio
mm: close PageTail race
2014-03-04 07:55:47 -08:00
vhost
vhost: validate vhost_get_vq_desc return value
2014-03-28 16:10:35 -04:00
video
video: Kconfig: Allow more broad selection of the imxfb framebuffer driver.
2014-02-14 10:44:52 +02:00
virt
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virtio
A few simple fixes. Quiet cycle.
2014-01-22 22:24:35 -08:00
vlynq
drivers/vlynq/vlynq.c: fix another resource size off by 1 error
2014-01-23 16:36:55 -08:00
vme
VME: Correct read/write alignment algorithm
2014-02-07 08:16:14 -08:00
w1
drivers/w1/masters/w1-gpio.c: add strong pullup emulation
2014-01-23 16:37:04 -08:00
watchdog
watchdog: w83697hf_wdt: return ENODEV if no device was found
2014-02-21 20:36:46 +01:00
xen
xen/balloon: flush persistent kmaps in correct position
2014-03-25 10:38:30 +00:00
zorro
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Kconfig
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Makefile
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