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2013-11-15s390/pci: implement hotplug notificationsSebastian Ott1-25/+54
When the availability of a pci function has changed by means outside of our control we receive an availability event. Implement/improve the handling of these notifications. Reviewed-by: Gerald Schaefer <[email protected]> Signed-off-by: Sebastian Ott <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/scm_block: do not hide eadm subchannel dependencySebastian Ott5-84/+10
Stop hiding scm_block's dependency to the eadm subchannel driver (by using functions provided by the eadm subchannel instead of wrappers provided by the scm bus). This will help userspace recognizing module dependencies (e.g. for building a ramdisk). As a side effect we can get rid of some code reimplementing refcounting between those modules. Reported-by: Hendrik Brueckner <[email protected]> Reviewed-by: Peter Oberparleiter <[email protected]> Signed-off-by: Sebastian Ott <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/sclp: Consolidate early sclp init calls to sclp_early_detect()Michael Holzheu3-22/+11
The new function calls the old ones. The sclp_event_mask_early() is removed and replaced by one invocation of sclp_set_event_mask(0, 0). Reviewed-by: Heiko Carstens <[email protected]> Signed-off-by: Michael Holzheu <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/sclp: Move early code from sclp_cmd.c to sclp_early.cMichael Holzheu4-172/+178
The early SCLP driver code in sclp_cmd.c belongs to sclp_early.c because it is independent from the 'normal' SCLP driver. So move it to sclp_early.c Reviewed-by: Heiko Carstens <[email protected]> Signed-off-by: Michael Holzheu <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/sclp: Determine HSA size dynamically for zfcpdumpMichael Holzheu10-32/+142
Currently we have hardcoded the HSA size to 32 MiB. With this patch the HSA size is determined dynamically via SCLP in early.c. Reviewed-by: Heiko Carstens <[email protected]> Signed-off-by: Michael Holzheu <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/sclp: Move declarations for sclp_sdias into separate header fileMichael Holzheu2-56/+68
Reviewed-by: Heiko Carstens <[email protected]> Signed-off-by: Michael Holzheu <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/pci: implement pcibios_remove_busSebastian Ott3-40/+39
Implement pcibios_remove_bus to free arch specific data when a pci bus is deregistered. While at it remove a useless kzalloc/kfree wrapper. Reviewed-by: Gerald Schaefer <[email protected]> Signed-off-by: Sebastian Ott <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/pci: improve handling of bus resourcesSebastian Ott2-65/+86
Cleanup the functions for allocation and setup of bus resources. Do not allocate the same name for each resource but use a per-bus name. Also provide means to cleanup all resources allocated by a bus. Reviewed-by: Gerald Schaefer <[email protected]> Signed-off-by: Sebastian Ott <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/3270: fix missing device_destroy() callHendrik Brueckner1-0/+1
Unloading the fs3270 kernel module does not remove the created "3270/tub" device. Reloading the module then causes a sysfs warning: "sysfs: cannot create duplicate filename '/devices/virtual/3270/3270!tub'". Call device_destroy() in the module exit function to solve this issue. Signed-off-by: Hendrik Brueckner <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15s390/boot: Install bzImage as default kernel imageHendrik Brueckner1-2/+2
The compressed kernel image is built since commit "[S390] add support for compressed kernels" (1844c9bc0b2fed3023551c1affe033ab38e90b9a). Now install the compressed kernel image (bzImage) as default. Signed-off-by: Hendrik Brueckner <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2013-11-15ARM: at91: fix hanged boot due to early rtt-interruptJohan Hovold7-0/+34
Make sure the RTT-interrupts are masked at boot by adding a new helper function to be used at SOC-init. This fixes hanged boot on all AT91 SOCs with an RTT, for example, if an RTT-alarm goes off after a non-clean shutdown (e.g. when using RTC wakeup). The RTC and RTT-peripherals are powered by backup power (VDDBU) (on all AT91 SOCs but RM9200) and are not reset on wake-up, user, watchdog or software reset. This means that their interrupts may be enabled during early boot if, for example, they where not disabled during a previous shutdown (e.g. due to a buggy driver or a non-clean shutdown such as a user reset). Furthermore, an RTC or RTT-alarm may also be active. The RTC and RTT-interrupts use the shared system-interrupt line, which is also used by the PIT, and if an interrupt occurs before a handler (e.g. RTC-driver) has been installed this leads to the system interrupt being disabled and prevents the system from booting. Note that when boot hangs due to an early RTC or RTT-interrupt, the only way to get the system to start again is to remove the backup power (e.g. battery) or to disable the interrupt manually from the bootloader. In particular, a user reset is not sufficient. Signed-off-by: Johan Hovold <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]> Cc: [email protected] # 3.11.x
2013-11-15ARM: at91: fix hanged boot due to early rtc-interruptJohan Hovold11-1/+86
Make sure the RTC-interrupts are masked at boot by adding a new helper function to be used at SOC-init. This fixes hanged boot on all AT91 SOCs with an RTC (but RM9200), for example, after a reset during an RTC-update or if an RTC-alarm goes off after shutdown (e.g. when using RTC wakeup). The RTC and RTT-peripherals are powered by backup power (VDDBU) (on all AT91 SOCs but RM9200) and are not reset on wake-up, user, watchdog or software reset. This means that their interrupts may be enabled during early boot if, for example, they where not disabled during a previous shutdown (e.g. due to a buggy driver or a non-clean shutdown such as a user reset). Furthermore, an RTC or RTT-alarm may also be active. The RTC and RTT-interrupts use the shared system-interrupt line, which is also used by the PIT, and if an interrupt occurs before a handler (e.g. RTC-driver) has been installed this leads to the system interrupt being disabled and prevents the system from booting. Note that when boot hangs due to an early RTC or RTT-interrupt, the only way to get the system to start again is to remove the backup power (e.g. battery) or to disable the interrupt manually from the bootloader. In particular, a user reset is not sufficient. Signed-off-by: Johan Hovold <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]> Cc: [email protected] # 3.11.x
2013-11-15ALSA: hda - load EQ params into IDT codec on HP bNB13 systemsVitaliy Kulikov1-1/+531
Adds linear EQ filtering for integrated speaker protection Signed-off-by: Vitaliy Kulikov <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2013-11-15drm: check for !kdev in drm_unplug_minor()David Herrmann1-1/+1
We moved minor deallocation to drm_dev_free() in: commit 8f6599da8e772fa8de54cdf98e9e03cbaf3946da Author: David Herrmann <[email protected]> Date: Sun Oct 20 18:55:45 2013 +0200 drm: delay minor destruction to drm_dev_free() However, this causes a call to drm_unplug_minor(), which should just do nothing as drm_dev_unregister() already called this. But a separate patch caused kdev lifetime changes: commit 5bdebb183c9702a8c57a01dff09337be3de337a6 Author: Dave Airlie <[email protected]> Date: Fri Oct 11 14:07:25 2013 +1000 drm/sysfs: sort out minor and connector device object lifetimes. Thus making our dev_is_registered() call useles (and even segfault if it is NULL). Replace it with a simple !kdev test and we're fine. Reported-by: Huax Lu <[email protected]> Reported-by: Daniel Vetter <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=71208 Tested-by: lu hua <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Signed-off-by: David Herrmann <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2013-11-15Merge remote-tracking branch 'asoc/fix/wm8962' into asoc-linusMark Brown1-0/+2
2013-11-15Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linusMark Brown20-124/+209
2013-11-15Merge remote-tracking branch 'asoc/fix/dma' into asoc-linusMark Brown1-1/+3
2013-11-15Merge remote-tracking branch 'asoc/fix/cs42l52' into asoc-linusMark Brown1-1/+1
2013-11-15Merge remote-tracking branch 'asoc/fix/blackfin' into asoc-linusMark Brown1-0/+1
2013-11-15Merge remote-tracking branch 'asoc/fix/arizona' into asoc-linusMark Brown133-3037/+4209
2013-11-15ASoC: cs42l52: Correct MIC CTL maskBrian Austin1-1/+1
The mask for CS42L52_MIC_CTL_TYPE_MASK was wrong keeping the mic config from being set correctly. Signed-off-by: Brian Austin <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2013-11-15blackfin: fix build warning for unused variableSteven Miao1-1/+4
Signed-off-by: Steven Miao <[email protected]>
2013-11-15smp: bf561: and smb_wmb()/smp_rmb() at ipi send/receiveSteven Miao1-4/+8
add smb_wmb()/smp_rmb() to keep cache coherent Signed-off-by: Steven Miao <[email protected]>
2013-11-15pm: use GFP_ATOMIC when pm core call this functionScott Jiang1-1/+1
We shouldn't sleep in atomic sections. Signed-off-by: Scott Jiang <[email protected]>
2013-11-15blackfin: serial: Add serial port_fer and port_mux early platform resources.Sonic Zhang2-27/+47
The serial driver sets up port function manually in early platform probe stage if the ADI GPIO2 driver is used. Remove the bfin_sport_uart early platform devices. Signed-off-by: Sonic Zhang <[email protected]>
2013-11-15blackfin: pinctrl-adi2: code cleanup after using pinctrl-adi2Steven Miao1-66/+4
Signed-off-by: Steven Miao <[email protected]>
2013-11-15openrisc: Refactor or32_early_setup()Geert Uytterhoeven1-7/+7
- Change fdt pointer (passed from head.S) from unsigned int to void *, which allows to kill a cast, and makes it compatible with __dtb_start. - Use pr_info(), - Extract common part. Signed-off-by: Geert Uytterhoeven <[email protected]> Cc: [email protected] Signed-off-by: Jonas Bonn <[email protected]>
2013-11-15Documentation: dt: hwmon: Add OF document for LM90Wei Ni2-0/+45
Add OF document for LM90 in Documentation/devicetree/. [JD: Add this new file to the LM90 MAINTAINERS entry.] Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2013-11-15hwmon: (lm90) Add power controlWei Ni1-0/+19
The device lm90 can be controlled by the vcc rail. Adding the regulator support to power on/off the vcc rail. Enable the "vcc" regulator before accessing the device. [JD: Rename variables to avoid confusion with registers.] Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2013-11-15hwmon: (lm90) Add support for TI TMP451Wei Ni2-8/+43
TI TMP451 is mostly compatible with ADT7461, except for local temperature low byte and max conversion rate. Add support to the LM90 driver. Signed-off-by: Wei Ni <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2013-11-15hwmon: (lm90) Use enums for the indexes of temp8 and temp11Wei Ni1-64/+88
Using enums for the indexes and nrs of temp8 and temp11. This make the code much more readable. Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2013-11-15hwmon: (lm90) Add support to handle IRQWei Ni1-0/+24
When the temperature exceed the limit range value, the driver can handle the interrupt. Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2013-11-15hwmon: (lm90) Define status bitsWei Ni1-27/+61
Add bit defines for the status register. And add a function lm90_is_tripped() which will read status register and return tripped or not, then lm90_alert can call it directly, and in the future the IRQ thread also can use it. [JD: Adjusted to include all the new MAX6696 status flags.] Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Jean Delvare <[email protected]>
2013-11-15hwmon: (lm90) Fix max6696 alarm handlingGuenter Roeck1-4/+7
Bit 2 of status register 2 on MAX6696 (external diode 2 open) sets ALERT; the bit thus has to be listed in alert_alarms. Also display a message in the alert handler if the condition is encountered. Even though not all overtemperature conditions cause ALERT to be set, we should not ignore them in the alert handler. Display messages for all out-of-range conditions. Reported-by: Jean Delvare <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> Cc: [email protected] Signed-off-by: Jean Delvare <[email protected]>
2013-11-15openrisc: Remove unused declaration of __initramfs_startGeert Uytterhoeven1-1/+0
Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Jonas Bonn <[email protected]>
2013-11-15openrisc: Use the declarations provided by <asm/sections.h>Geert Uytterhoeven2-6/+6
Openrisc's private vmlinux.h duplicates a few definitions that are already provided by asm-generic/sections.h. The former is used by setup.c only, while the latter is already used everywhere else. Convert setup.c to use the generic version: - Include <asm/sections.h>, - Remove the (slightly different) extern declarations, - Remove the no longer needed address-of ('&') operators. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Jonas Bonn <[email protected]>
2013-11-15openrisc: Refresh or1ksim_defconfig for v3.12Geert Uytterhoeven1-8/+2
Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Jonas Bonn <[email protected]>
2013-11-15blackfin: adi gpio driver and pinctrl driver supportSonic Zhang19-796/+1044
Remove gpio driver for new gpio controller on BF54x and BF60x. Build the bfin_gpio driver only when other BF5xx processors are selected. Replace the prefix of some gpio and peripheral functions with adi. add portmux platform data in machine portmux.h Signed-off-by: Sonic Zhang <[email protected]> Signed-off-by: Steven Miao <[email protected]>
2013-11-15bf609: update default config for spiScott Jiang1-1/+1
Signed-off-by: Scott Jiang <[email protected]>
2013-11-15Blackfin: bfin_gpio: Use proper mask for comparing pfuncSonic Zhang1-9/+14
For BF537_FAMILY, when offset != 1, the mask is 1. Thus add proper mask for comparing pfunc with function. Also has small refactor for better readability. In portmux_setup(), it looks odd having "pmux &= ~(3 << 1);" while in current code we do pmux |= (function << offset);. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Sonic Zhang <[email protected]>
2013-11-156lowpan: Uncompression of traffic class field was incorrectJukka Rissanen1-2/+2
If priority/traffic class field in IPv6 header is set (seen when using ssh), the uncompression sets the TC and Flow fields incorrectly. Example: This is IPv6 header of a sent packet. Note the priority/TC (=1) in the first byte. 00000000: 61 00 00 00 00 2c 06 40 fe 80 00 00 00 00 00 00 00000010: 02 02 72 ff fe c6 42 10 fe 80 00 00 00 00 00 00 00000020: 02 1e ab ff fe 4c 52 57 This gets compressed like this in the sending side 00000000: 72 31 04 06 02 1e ab ff fe 4c 52 57 ec c2 00 16 00000010: aa 2d fe 92 86 4e be c6 .... In the receiving end, the packet gets uncompressed to this IPv6 header 00000000: 60 06 06 02 00 2a 1e 40 fe 80 00 00 00 00 00 00 00000010: 02 02 72 ff fe c6 42 10 fe 80 00 00 00 00 00 00 00000020: ab ff fe 4c 52 57 ec c2 First four bytes are set incorrectly and we have also lost two bytes from destination address. The fix is to switch the case values in switch statement when checking the TC field. Signed-off-by: Jukka Rissanen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-11-15tipc: fix dereference before check warningErik Hugne1-1/+2
This fixes the following Smatch warning: net/tipc/link.c:2364 tipc_link_recv_fragment() warn: variable dereferenced before check '*head' (see line 2361) A null pointer might be passed to skb_try_coalesce if a malicious sender injects orphan fragments on a link. Signed-off-by: Erik Hugne <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-11-15x86: Export 'boot_cpu_physical_apicid' to modulesDavid Rientjes1-0/+1
Commit 9ebddac7ea2a "ACPI, x86: Fix extended error log driver to depend on CONFIG_X86_LOCAL_APIC" fixed a build error when CONFIG_X86_LOCAL_APIC was not selected and !CONFIG_SMP. However, since CONFIG_ACPI_EXTLOG is tristate, there is a second build error: ERROR: "boot_cpu_physical_apicid" [drivers/acpi/acpi_extlog.ko] undefined! The symbol needs to be exported for it to be available. Signed-off-by: David Rientjes <[email protected]> Acked-by: Tony Luck <[email protected]> Cc: Chen Gong <[email protected]> Cc: Rafael J. Wysocki <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ Changed it to a _GPL() export. ] Signed-off-by: Ingo Molnar <[email protected]>
2013-11-15Merge tag 'perf-core-for-mingo' of ↵Ingo Molnar16-30/+50
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo: * Synthesize anon MMAP records again, fix from Don Zickus. * Add an option in 'perf record' to force per-cpu mmaps, from Adrian Hunter. * Limit max callchain using max_stack on DWARF unwinding too. * Fix segfault in the UI browser caused by off by one handling END key. * Add '--demangle'/'--no-demangle' to perf probe, so that we can overcome current limitations in handling C++ symbols, from Azat Khuzhin . * Tweak 'perf trace' summary output, from Pekka Enberg. Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2013-11-15ARC: [plat-arcfpga] Add defconfig without initramfs locationMischa Jonker1-0/+64
This is useful if you want to build a kernel without a ramfs, or if you want to test the kernel build without having an initramfs available at the hardcoded location. Cc: Vineet Gupta <[email protected]> Signed-off-by: Mischa Jonker <[email protected]> Signed-off-by: Vineet Gupta <[email protected]>
2013-11-15ARC: perf: ARC 700 PMU doesn't support sampling eventsMischa Jonker1-0/+4
The ARC 700 does not have an interrupt associated with it, and as such it cannot trigger when a counter overflows. As the counters are 48 bit, it will usually take at least 100 days before a counter overflows, so for mere counting of events, there is no problem. Sampling is not supported though. Signed-off-by: Mischa Jonker <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Signed-off-by: Vineet Gupta <[email protected]>
2013-11-15Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds557-14851/+44542
Pull drm updates from Dave Airlie: "This is a combo of -next and some -fixes that came in in the intervening time. Highlights: New drivers: ARM Armada driver for Marvell Armada 510 SOCs Intel: Broadwell initial support under a default off switch, Stereo/3D HDMI mode support Valleyview improvements Displayport improvements Haswell fixes initial mipi dsi panel support CRC support for debugging build with CONFIG_FB=n Radeon: enable DPM on a number of GPUs by default secondary GPU powerdown support enable HDMI audio by default Hawaii support Nouveau: dynamic pm code infrastructure reworked, does nothing major yet GK208 modesetting support MSI fixes, on by default again PMPEG improvements pageflipping fixes GMA500: minnowboard SDVO support VMware: misc fixes MSM: prime, plane and rendernodes support Tegra: rearchitected to put the drm driver into the drm subsystem. HDMI and gr2d support for tegra 114 SoC QXL: oops fix, and multi-head fixes DRM core: sysfs lifetime fixes client capability ioctl further cleanups to device midlayer more vblank timestamp fixes" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (789 commits) drm/nouveau: do not map evicted vram buffers in nouveau_bo_vma_add drm/nvc0-/gr: shift wrapping bug in nvc0_grctx_generate_r406800 drm/nouveau/pwr: fix missing mutex unlock in a failure path drm/nv40/therm: fix slowing down fan when pstate undefined drm/nv11-: synchronise flips to vblank, unless async flip requested drm/nvc0-: remove nasty fifo swmthd hack for flip completion method drm/nv10-: we no longer need to create nvsw object on user channels drm/nouveau: always queue flips relative to kernel channel activity drm/nouveau: there is no need to reserve/fence the new fb when flipping drm/nouveau: when bailing out of a pushbuf ioctl, do not remove previous fence drm/nouveau: allow nouveau_fence_ref() to be a noop drm/nvc8/mc: msi rearm is via the nvc0 method drm/ttm: Fix vma page_prot bit manipulation drm/vmwgfx: Fix a couple of compile / sparse warnings and errors drm/vmwgfx: Resource evict fixes drm/edid: compare actual vrefresh for all modes for quirks drm: shmob_drm: Convert to clk_prepare/unprepare drm/nouveau: fix 32-bit build drm/i915/opregion: fix build error on CONFIG_ACPI=n Revert "drm/radeon/audio: don't set speaker allocation on DCE4+" ...
2013-11-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ideLinus Torvalds2-47/+18
Pull IDE updates from David Miller: "Just some minor cleanups and simplifications" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide: ide: pmac: remove unnecessary pci_set_drvdata() ide: cs5536: use module_pci_driver() ide: pmac: Remove casting the return value which is a void pointer
2013-11-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-nextLinus Torvalds34-434/+510
Pull sparc update from David Miller: 1) Implement support for up to 47-bit physical addresses on sparc64. 2) Support HAVE_CONTEXT_TRACKING on sparc64, from Kirill Tkhai. 3) Fix Simba bridge window calculations, from Kjetil Oftedal. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next: sparc64: Implement HAVE_CONTEXT_TRACKING sparc64: Add self-IPI support for smp_send_reschedule() sparc: PCI: Fix incorrect address calculation of PCI Bridge windows on Simba-bridges sparc64: Encode huge PMDs using PTE encoding. sparc64: Move to 64-bit PGDs and PMDs. sparc64: Move from 4MB to 8MB huge pages. sparc64: Make PAGE_OFFSET variable. sparc64: Fix inconsistent max-physical-address defines. sparc64: Document the shift counts used to validate linear kernel addresses. sparc64: Define PAGE_OFFSET in terms of physical address bits. sparc64: Use PAGE_OFFSET instead of a magic constant. sparc64: Clean up 64-bit mmap exclusion defines.
2013-11-15Merge tag 'iommu-updates-v3.13' of ↵Linus Torvalds12-72/+270
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU updates from Joerg Roedel: "This time the updates contain: - Tracepoints for certain IOMMU-API functions to make their use easier to debug - A tracepoint for IOMMU page faults to make it easier to get them in user space - Updates and fixes for the new ARM SMMU driver after the first hardware showed up - Various other fixes and cleanups in other IOMMU drivers" * tag 'iommu-updates-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (26 commits) iommu/shmobile: Enable the driver on all ARM platforms iommu/tegra-smmu: Staticize tegra_smmu_pm_ops iommu/tegra-gart: Staticize tegra_gart_pm_ops iommu/vt-d: Use list_for_each_entry_safe() for dmar_domain->devices traversal iommu/vt-d: Use for_each_drhd_unit() instead of list_for_each_entry() iommu/vt-d: Fixed interaction of VFIO_IOMMU_MAP_DMA with IOMMU address limits iommu/arm-smmu: Clear global and context bank fault status registers iommu/arm-smmu: Print context fault information iommu/arm-smmu: Check for num_context_irqs > 0 to avoid divide by zero exception iommu/arm-smmu: Refine check for proper size of mapped region iommu/arm-smmu: Switch to subsys_initcall for driver registration iommu/arm-smmu: use relaxed accessors where possible iommu/arm-smmu: replace devm_request_and_ioremap by devm_ioremap_resource iommu: Remove stack trace from broken irq remapping warning iommu: Change iommu driver to call io_page_fault trace event iommu: Add iommu_error class event to iommu trace iommu/tegra: gart: cleanup devm_* functions usage iommu/tegra: Print phys_addr_t using %pa iommu: No need to pass '0x' when '%pa' is used iommu: Change iommu driver to call unmap trace event ...
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