31 May, 2014
2 commits
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Pull firewire fix from Stefan Richter:
"A regression fix for the IEEE 1394 subsystem: re-enable IRQ-based
asynchronous request reception at addresses below 128 TB"* tag 'firewire-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
firewire: revert to 4 GB RDMA, fix protocols using Memory Space -
Pull device-mapper fixes from Mike Snitzer:
"A dm-cache stable fix to split discards on cache block boundaries
because dm-cache cannot yet handle discards that span cache blocks.Really fix a dm-mpath LOCKDEP warning that was introduced in -rc1.
Add a 'no_space_timeout' control to dm-thinp to restore the ability to
queue IO indefinitely when no data space is available. This fixes a
change in behavior that was introduced in -rc6 where the timeout
couldn't be disabled"* tag 'dm-3.15-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm mpath: really fix lockdep warning
dm cache: always split discards on cache block boundaries
dm thin: add 'no_space_timeout' dm-thin-pool module param
29 May, 2014
1 commit
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Undo a feature introduced in v3.14 by commit fcd46b34425d
"firewire: Enable remote DMA above 4 GB". That change raised the
minimum address at which protocol drivers and user programs can register
for request reception from 0x0001'0000'0000 to 0x8000'0000'0000.
It turned out that at least one vendor-specific protocol exists which
uses lower addresses: https://bugzilla.kernel.org/show_bug.cgi?id=76921For the time being, revert most of commit fcd46b34425d so that affected
protocols work like with kernel v3.13 and before. Just keep the valid
documentation parts from the regressing commit, and the ability to
identify controllers which could be programmed to accept >32 bit
physical DMA addresses. The rest of fcd46b34425d should probably be
brought back as an optional instead of default feature.Reported-by: Fabien Spindler
Cc: # 3.14+
Signed-off-by: Stefan Richter
28 May, 2014
1 commit
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Pull kvm fixes from Paolo Bonzini:
"Small fixes for x86, slightly larger fixes for PPC, and a forgotten
s390 patch. The PPC fixes are important because they fix breakage
that is new in 3.15"* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: s390: announce irqfd capability
KVM: x86: disable master clock if TSC is reset during suspend
KVM: vmx: disable APIC virtualization in nested guests
KVM guest: Make pv trampoline code executable
KVM: PPC: Book3S: ifdef on CONFIG_KVM_BOOK3S_32_HANDLER for 32bit
KVM: PPC: Book3S HV: Add missing code for transaction reclaim on guest exit
KVM: PPC: Book3S: HV: make _PAGE_NUMA take effect
26 May, 2014
6 commits
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Merge documentation fixes from Randy Dunlap.
* emailed patches from Randy Dunlap :
Documentation: update /proc/stat "intr" count summary
Documentation: update java sample wrapper for java 7
Documentation: update thunderbird email client settings
Documentation: fix typos in drm docbook -
The sum at the beginning of line "intr" includes also unnumbered
interrupts. It implies that the sum at the beginning isn't the sum
of the remainder of the line, not even an estimation.Fixed the documentation to mention that.
This behaviour was added to /proc/stat in commit a2eddfa95919 ("x86:
make /proc/stat account for all interrupts")Signed-off-by: Jan Moskyto Matejka
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
The sample wrapper currently fails on some Java 7 .class files. This
updates the wrapper to properly handle those files.Signed-off-by: Jonathan Callen
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
Added setting to email-clients that is easier to read and is easier to
setup thunderbird. Removed config settings and added GUI settings.Signed-off-by: Paul McQuade
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
Fix spelling typo in DocBook/drm.tmpl
Signed-off-by: Masanari Iida
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds -
Pull hwmon subsystem fixes from Jean Delvare.
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
hwmon: (ntc_thermistor) Fix OF device ID mapping
hwmon: (ntc_thermistor) Fix dependencies
hwmon: Document temp[1-*]_min_hyst sysfs attribute
25 May, 2014
1 commit
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The temp[1-*]_min_hyst sysfs attribute is already implemented by 3
hwmon drivers (adt7x10, lm77 and lm92) but was missing from the
standard interface.Also add temp[1-*]_lcrit_hyst for consistency, even though no driver
implement that one for the time being.Signed-off-by: Jean Delvare
Reviewed-by: Guenter Roeck
24 May, 2014
2 commits
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Pull networking fixes from David Miller:
"It looks like a sizeble collection but this is nearly 3 weeks of bug
fixing while you were away.1) Fix crashes over IPSEC tunnels with NAT, the latter can reroute
the packet through a non-IPSEC protected path and the code has to
be able to handle SKBs attached to routes lacking an attached xfrm
state. From Steffen Klassert.2) Fix OOPSs in ipv4 and ipv6 ipsec layers for unsupported
sub-protocols, also from Steffen Klassert.3) Set local_df on fragmented netfilter skbs otherwise we won't be
able to forward successfully, from Florian Westphal.4) cdc_mbim ipv6 neighbour code does __vlan_find_dev_deep without
holding RCU lock, from Bjorn Mork.5) local_df test in ip_may_fragment is inverted, from Florian
Westphal.6) jme driver doesn't check for DMA mapping failures, from Neil
Horman.7) qlogic driver doesn't calculate number of TX queues properly, from
Shahed Shaikh.8) fib_info_cnt can drift irreversibly positive if we fail to
allocate the fi->fib_metrics array, from Sergey Popovich.9) Fix use after free in ip6_route_me_harder(), also from Sergey
Popovich.10) When SYSCTL is disabled, we don't handle local_port_range and
ping_group_range defaults properly at all, from Cong Wang.11) Unaccelerated VLAN tagged frames improperly handled by cdc_mbim
driver, fix from Bjorn Mork.12) cassini driver needs nested lock annotations for TX locking, from
Emil Goode.13) On init error ipv6 VTI driver can unregister pernet ops twice,
oops. Fix from Mahtias Krause.14) If macvlan device is down, don't propagate IFF_ALLMULTI changes,
from Peter Christensen.15) Missing NULL pointer check while parsing netlink config options in
ip6_tnl_validate(). From Susant Sahani.16) Fix handling of neighbour entries during ipv6 router reachability
probing, from Duan Jiong.17) x86 and s390 JIT address randomization has some address
calculation bugs leading to crashes, from Alexei Starovoitov and
Heiko Carstens.18) Clear up those uglies with nop patching and net_get_random_once(),
from Hannes Frederic Sowa.19) Option length miscalculated in ip6_append_data(), fix also from
Hannes Frederic Sowa.20) A while ago we fixed a race during device unregistry when a
namespace went down, turns out there is a second place that needs
similar protection. From Cong Wang.21) In the new Altera TSE driver multicast filtering isn't working,
disable it and just use promisc mode until the cause is found.
From Vince Bridgers.22) When we disable router enabling in ipv6 we have to flush the
cached routes explicitly, from Duan Jiong.23) NBMA tunnels should not cache routes on the tunnel object because
the key is variable, from Timo Teräs.24) With stacked devices GRO information in skb->cb[] can be not setup
properly, make sure it is in all code paths. From Eric Dumazet.25) Really fix stacked vlan locking, multiple levels of nesting with
intervening non-vlan devices are possible. From Vlad Yasevich.26) Fallback ipip tunnel device's mtu is not setup properly, from
Steffen Klassert.27) The packet scheduler's tcindex filter can crash because we
structure copy objects with list_head's inside, oops. From Cong
Wang.28) Fix CHECKSUM_COMPLETE handling for ipv6 GRE tunnels, from Eric
Dumazet.29) In some configurations 'itag' in __mkroute_input() can end up
being used uninitialized because of how fib_validate_source()
works. Fix it by explitly initializing itag to zero like all the
other fib_validate_source() callers do, from Li RongQing"* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits)
batman: fix a bogus warning from batadv_is_on_batman_iface()
ipv4: initialise the itag variable in __mkroute_input
bonding: Send ALB learning packets using the right source
bonding: Don't assume 802.1Q when sending alb learning packets.
net: doc: Update references to skb->rxhash
stmmac: Remove unbalanced clk_disable call
ipv6: gro: fix CHECKSUM_COMPLETE support
net_sched: fix an oops in tcindex filter
can: peak_pci: prevent use after free at netdev removal
ip_tunnel: Initialize the fallback device properly
vlan: Fix build error wth vlan_get_encap_level()
can: c_can: remove obsolete STRICT_FRAME_ORDERING Kconfig option
MAINTAINERS: Pravin Shelar is Open vSwitch maintainer.
bnx2x: Convert return 0 to return rc
bonding: Fix alb mode to only use first level vlans.
bonding: Fix stacked device detection in arp monitoring
macvlan: Fix lockdep warnings with stacked macvlan devices
vlan: Fix lockdep warning with stacked vlan devices.
net: Allow for more then a single subclass for netif_addr_lock
net: Find the nesting level of a given device by type.
... -
Prior to commit 4266129964b8 ("[media] DocBook: Move all media docbook
stuff into its own directory") it was possible to build only a single
(or more) book(s) by calling, for examplemake htmldocs DOCBOOKS=80211.xml
This now fails:
cp: target `.../Documentation/DocBook//media_api' is not a directory
Ignore errors from that copy to make this possible again.
Fixes: 4266129964b8 ("[media] DocBook: Move all media docbook stuff into its own directory")
Signed-off-by: Johannes Berg
Acked-by: Randy Dunlap
Cc: Mauro Carvalho Chehab
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
23 May, 2014
1 commit
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In commit 61b905da33 ("net: Rename skb->rxhash to skb->hash"), skb->rxhash
was renamed to skb->hash. Update references in Documentation
accordingly.Signed-off-by: Tobias Klauser
Acked-by: Daniel Borkmann
Signed-off-by: David S. Miller
21 May, 2014
3 commits
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Pull PCI fixes from Bjorn Helgaas:
"These are fixes for an SHPCHP hotplug regression, a "wait for pending
transaction" problem (used in device reset paths), and an email
address update.PCI device hotplug:
- Fix SHPCHP bus speed mismatch issue (Marcel Apfelbaum)Miscellaneous:
- Fix pci_wait_for_pending_transaction() (Gavin Shan)
- Update email address (Ben Hutchings)"* tag 'pci-v3.15-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: Wrong register used to check pending traffic
PCI: shpchp: Check bridge's secondary (not primary) bus speed
PCI: Update my email address -
Pull clock framework fixes from Mike Turquette:
"Clock framework and driver fixes, all of which fix user-visible
regressions.As usual most fixes are for platform-specific clock drivers, but there
are also two fixes to the clk core after recent changes to the way
that clock unregistration is handled"* tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux:
clk: tegra: Fix wrong value written to PLLE_AUX
clk: shmobile: clk-mstp: change to using clock-indices
clk: Fix slab corruption in clk_unregister()
clk: Fix double free due to devm_clk_register()
clk: socfpga: fix clock driver for 3.15
clk: divider: Fix best div calculation for power-of-two and table dividers
clk: bcm281xx: don't use unnamed structs or unions -
Commit 85ad643b ("dm thin: add timeout to stop out-of-data-space mode
holding IO forever") introduced a fixed 60 second timeout. Users may
want to either disable or modify this timeout.Allow the out-of-data-space timeout to be configured using the
'no_space_timeout' dm-thin-pool module param. Setting it to 0 will
disable the timeout, resulting in IO being queued until more data space
is added to the thin-pool.Signed-off-by: Mike Snitzer
Cc: stable@vger.kernel.org # 3.14+
20 May, 2014
1 commit
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Pull x86 fixes from Peter Anvin.
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86-64, modify_ldt: Make support for 16-bit segments a runtime option
x86, mm, hugetlb: Add missing TLB page invalidation for hugetlb_cow()
x86, rdrand: When nordrand is specified, disable RDSEED as well
15 May, 2014
1 commit
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s390 has acquired irqfd support with commit "KVM: s390: irq routing for
adapter interrupts" (84223598778ba08041f4297fda485df83414d57e) but
failed to announce it. Let's fix that.Signed-off-by: Cornelia Huck
Acked-by: Christian Borntraeger
Signed-off-by: Christian Borntraeger
13 May, 2014
2 commits
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Pull ARM SoC fixes from Olof Johansson:
"Seems like we've had more fixes than usual this release cycle, but
there's nothing in particular that we're doing differently. Perhaps
it's just one of those cycles where more people are finding more
regressions (and/or that the latency of when people actually test
what's been in the tree for a while is catching up so that we get the
bug reports now).The bigger changes here are are for TI and Marvell platforms:
* Timing changes for GPMC (generic localbus) on OMAP causing some
largeish DTS deltas.
* Fixes to window allocation on PCI for mvebu touching drivers/
stuff. Patches have acks from subsystem maintainers where needed.
* A fix from Thomas for a botched DT conversion in drivers/edma.There's a handful of other fixes for the above platforms as well as
sunxi, at91, i.MX. I also included a MAINTAINER update for Broadcom,
and a trivial move of a binding doc.I know you said you'd be offline this week, but I might as well post
it for when you return. :)"I'm not quite offline yet. Doing a few pulls in the last hour before my
internet goes away..* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits)
MAINTAINERS: update Broadcom ARM tree location and add an SoC family
ARM: dts: i.MX53: Fix ipu register space size
ARM: dts: kirkwood: fix mislocated pcie-controller nodes
ARM: sunxi: Enable GMAC in sunxi_defconfig
ARM: common: edma: Fix xbar mapping
ARM: sun7i: Fix i2c4 base address
ARM: Kirkwood: T5325: Fix double probe of Codec
ARM: mvebu: enable the SATA interface on Armada 375 DB
ARM: mvebu: specify I2C bus frequency on Armada 370 DB
ARM: mvebu: use qsgmii phy-mode for Armada XP GP interfaces
ARM: mvebu: fix NOR bus-width in Armada XP OpenBlocks AX3 Device Tree
ARM: mvebu: fix NOR bus-width in Armada XP DB Device Tree
ARM: mvebu: fix NOR bus-width in Armada XP GP Device Tree
ARM: dts: AM3517: Disable absent IPs inherited from OMAP3
ARM: dts: OMAP2: Fix interrupts for OMAP2420 mailbox
ARM: dts: OMAP5: Add mailbox dt node to fix boot warning
ARM: OMAP5: Switch to THUMB mode if needed on secondary CPU
ARM: dts: am437x-gp-evm: Do not reset gpio5
ARM: dts: omap3-igep0020: use SMSC9221 timings
PCI: mvebu: split PCIe BARs into multiple MBus windows when needed
... -
With the addition of clock-indices, we need to change the renesas
clock implementation to use these instead of the local definition
of "renesas,clock-indices".Since this will break booting with older device trees, we add a
simple auto-detection of which properties are present.Signed-off-by: Ben Dooks
Acked-by: Geert Uytterhoeven
Reviewed-by: Wolfram Sang
Signed-off-by: Mike Turquette
12 May, 2014
1 commit
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One can logically expect that when the user has specified "nordrand",
the user doesn't want any use of the CPU random number generator,
neither RDRAND nor RDSEED, so disable both.Reported-by: Stephan Mueller
Cc: Theodore Ts'o
Link: http://lkml.kernel.org/r/21542339.0lFnPSyGRS@myon.chronox.de
Signed-off-by: H. Peter Anvin
11 May, 2014
1 commit
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…rnel/git/nsekhar/linux-davinci into fixes
Pull "DaVinci fixes for v3.15" from Sekhar Nori:
The patch fixes EDMA crossbar mapping to actually
make it work. The patch has been tagged for stable.* tag 'davinci-fixes-for-v3.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: common: edma: Fix xbar mappingSigned-off-by: Olof Johansson <olof@lixom.net>
10 May, 2014
1 commit
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Fix aliases syntax in device-tree binding example to avoid
copy-paste errors (the alias would be dropped silently).Signed-off-by: Johan Hovold
Signed-off-by: David S. Miller
09 May, 2014
1 commit
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Pull input subsystem fixes from Dmitry Torokhov:
"Just a few fixups to various drivers"* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: elantech - fix touchpad initialization on Gigabyte U2442
Input: tca8418 - fix loading this driver as a module from a device tree
Input: bma150 - extend chip detection for bma180
Input: atkbd - fix keyboard not working on some LG laptops
Input: synaptics - add min/max quirk for ThinkPad Edge E431
06 May, 2014
2 commits
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Pull networking fixes from David Miller:
1) e1000e computes header length incorrectly wrt vlans, fix from Vlad
Yasevich.2) ns_capable() check in sock_diag netlink code, from Andrew
Lutomirski.3) Fix invalid queue pairs handling in virtio_net, from Amos Kong.
4) Checksum offloading busted in sxgbe driver due to incorrect
descriptor layout, fix from Byungho An.5) Fix build failure with SMC_DEBUG set to 2 or larger, from Zi Shen
Lim.6) Fix uninitialized A and X registers in BPF interpreter, from Alexei
Starovoitov.7) Fix arch dependencies of candence driver.
8) Fix netlink capabilities checking tree-wide, from Eric W Biederman.
9) Don't dump IFLA_VF_PORTS if netlink request didn't ask for it in
IFLA_EXT_MASK, from David Gibson.10) IPV6 FIB dump restart doesn't handle table changes that happen
meanwhile, causing the code to loop forever or emit dups, fix from
Kumar Sandararajan.11) Memory leak on VF removal in bnx2x, from Yuval Mintz.
12) Bug fixes for new Altera TSE driver from Vince Bridgers.
13) Fix route lookup key in SCTP, from Xugeng Zhang.
14) Use BH blocking spinlocks in SLIP, as per a similar fix to CAN/SLCAN
driver. From Oliver Hartkopp.15) TCP doesn't bump retransmit counters in some code paths, fix from
Eric Dumazet.16) Clamp delayed_ack in tcp_cubic to prevent theoretical divides by
zero. Fix from Liu Yu.17) Fix locking imbalance in error paths of HHF packet scheduler, from
John Fastabend.18) Properly reference the transport module when vsock_core_init() runs,
from Andy King.19) Fix buffer overflow in cdc_ncm driver, from Bjørn Mork.
20) IP_ECN_decapsulate() doesn't see a correct SKB network header in
ip_tunnel_rcv(), fix from Ying Cai.* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (132 commits)
net: macb: Fix race between HW and driver
net: macb: Remove 'unlikely' optimization
net: macb: Re-enable RX interrupt only when RX is done
net: macb: Clear interrupt flags
net: macb: Pass same size to DMA_UNMAP as used for DMA_MAP
ip_tunnel: Set network header properly for IP_ECN_decapsulate()
e1000e: Restrict MDIO Slow Mode workaround to relevant parts
e1000e: Fix issue with link flap on 82579
e1000e: Expand workaround for 10Mb HD throughput bug
e1000e: Workaround for dropped packets in Gig/100 speeds on 82579
net/mlx4_core: Don't issue PCIe speed/width checks for VFs
net/mlx4_core: Load the Eth driver first
net/mlx4_core: Fix slave id computation for single port VF
net/mlx4_core: Adjust port number in qp_attach wrapper when detaching
net: cdc_ncm: fix buffer overflow
Altera TSE: ALTERA_TSE should depend on HAS_DMA
vsock: Make transport the proto owner
net: sched: lock imbalance in hhf qdisc
net: mvmdio: Check for a valid interrupt instead of an error
net phy: Check for aneg completion before setting state to PHY_RUNNING
... -
The hw_version 3 Elantech touchpad on the Gigabyte U2442 does not accept
0x0b as initialization value for r10, this stand-alone version of the
driver: http://planet76.com/drivers/elantech/psmouse-elantech-v6.tar.bz2Uses 0x03 which does work, so this means not setting bit 3 of r10 which
sets: "Enable Real H/W Resolution In Absolute mode"Which will result in half the x and y resolution we get with that bit set,
so simply not setting it everywhere is not a solution. We've been unable to
find a way to identify touchpads where setting the bit will fail, so this
patch uses a dmi based blacklist for this.https://bugzilla.kernel.org/show_bug.cgi?id=61151
Cc: stable@vger.kernel.org
Reported-by: Philipp Wolfer
Tested-by: Philipp Wolfer
Signed-off-by: Hans de Goede
Signed-off-by: Dmitry Torokhov
05 May, 2014
1 commit
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Pull arm64 fixes from Catalin Marinas:
"These are mostly arm64 fixes with an additional arm(64) platform fix
for the initialisation of vexpress clocks (the latter only affecting
arm64; the arch/arm64 code is SoC agnostic and does not rely on early
SoC-specific calls)- vexpress platform clocks initialisation moved earlier following the
arm64 move of of_clk_init() call in a previous commit
- Default DMA ops changed to non-coherent to preserve compatibility
with 32-bit ARM DT files. The "dma-coherent" property can be used
to explicitly mark a device coherent. The Applied Micro DT file
has been updated to avoid DMA cache maintenance for the X-Gene SATA
controller (the only arm64 related driver with such assumption in
-rc mainline)
- Fixmap correction for earlyprintk
- kern_addr_valid() fix for huge pages"* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
vexpress: Initialise the sysregs before setting up the clocks
arm64: Mark the Applied Micro X-Gene SATA controller as DMA coherent
arm64: Use bus notifiers to set per-device coherent DMA ops
arm64: Make default dma_ops to be noncoherent
arm64: fixmap: fix missing sub-page offset for earlyprintk
arm64: Fix for the arm64 kern_addr_valid() function
04 May, 2014
1 commit
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Since the default DMA ops for arm64 are non-coherent, mark the X-Gene
controller explicitly as dma-coherent to avoid additional cache
maintenance.Signed-off-by: Catalin Marinas
Cc: Loc Ho
03 May, 2014
1 commit
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Pull timer fixes from Thomas Gleixner:
"This update brings along:- Two fixes for long standing bugs in the hrtimer code, one which
prevents remote enqueuing and the other preventing arbitrary delays
after a interrupt hang was detected- A fix in the timer wheel which prevents math overflow
- A fix for a long standing issue with the architected ARM timer
related to the C3STOP mechanism.- A trivial compile fix for nspire SoC clocksource"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timer: Prevent overflow in apply_slack
hrtimer: Prevent remote enqueue of leftmost timers
hrtimer: Prevent all reprogramming if hang detected
clocksource: nspire: Fix compiler warning
clocksource: arch_arm_timer: Fix age-old arch timer C3STOP detection issue
30 Apr, 2014
2 commits
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Pull sound fixes from Takashi Iwai:
"A few collections of small eggs that have been gathered during the
Easter holidays. Mostly small ASoC fixes, with a HD-audio quirk and a
workaround for Nvidia controller"* tag 'sound-3.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda - Suppress CORBRP clear on Nvidia controller chips
ALSA: hda - add headset mic detect quirk for a Dell laptop
ASoC: jz4740: Remove Makefile entry for removed file
ASoC: Intel: Fix audio crash due to negative address offset
ASoC: dapm: Fix widget double free with auto-disable DAPM kcontrol
ASoC: Intel: Fix incorrect sizeof() in sst_hsw_stream_get_volume()
ASoC: Intel: some incorrect sizeof() usages
ASoC: cs42l73: Convert to use devm_gpio_request_one
ASoC: cs42l52: Convert to use devm_gpio_request_one
ASoC: tlv320aic31xx: document that the regulators are mandatory
ASoC: fsl_spdif: Fix wrong OFFSET of STC_SYSCLK_DIV
ASoC: alc5623: Fix regmap endianness
ASoC: tlv320aic3x: fix shared reset pin for DT
ASoC: rsnd: fix clock prepare/unprepare -
…ano/linux into timers/urgent
clockevent fixes for 3.15 from Daniel Lezcano:
* Lorenzo Pieralizi fixed an issue with the arch_arm_timer where the
C3STOP flag for all the arch can cause some trouble by setting the
flag only if the power domain is not always on
* Alexander Shiyan fixed a compilation by changing the init function
to the right prototype
29 Apr, 2014
2 commits
-
This is another great example of trainwreck engineering:
commit 2646a0e529 (ARM: edma: Add EDMA crossbar event mux support)
added support for using EDMA on peripherals which have no direct EDMA
event mapping.The code compiles and does not explode in your face, but that's it.
1) Reading an u16 array from an u32 device tree array simply does not
work. Even if the function is named "edma_of_read_u32_to_s16_array".It merily calls of_property_read_u16_array. So the resulting 16bit
array will have every other entry = 0.2) The DT entry for the xbar registers related to xbar has length 0x10
instead of the real length: 0xfd0 - 0xf90 = 0x40.Not a real problem as it does not cross a page boundary, but
wrong nevertheless.3) But none of this matters as the mapping never happens:
After reading nonsense edma_of_read_u32_to_s16_array() invalidates
the first array entry pair, so nobody can ever notice the
braindamage by immediate explosion.Seems the QA criteria for this code was solely not to explode when
someone adds edma-xbar-event-map entries to the DT. Goal achieved,
congratulations!Not really helpful if someone wants to use edma on a device which
requires a xbar mapping.Fix the issues by:
- annotating the device tree entry with "/bits/ 16" as documented in
the of_property_read_u16_array kernel doc- make the size of the xbar register mapping correct
- invalidating the end of the array and not the start
This convoluted mess wants to be completely rewritten as there is no
point to keep the xbar_chan array memory and the iomapping of the xbar
regs around forever. Marking the xbar mapped channels as used should
be done right there.But that's a different issue and this patch is small enough to make it
work and allows a simple backport for stable.Cc: stable@vger.kernel.org # v3.12+
Signed-off-by: Thomas Gleixner
Signed-off-by: Sekhar Nori -
ARM arch timers are tightly coupled with the CPU logic and lose context
on platform implementing HW power management when cores are powered
down at run-time. Marking the arch timers as C3STOP regardless of power
management capabilities causes issues on platforms with no power management,
since in that case the arch timers cannot possibly enter states where the
timer loses context at runtime and therefore can always be used as a high
resolution clockevent device.In order to fix the C3STOP issue in a way compliant with how real HW
works, this patch adds a boolean property to the arch timer bindings
to define if the arch timer is managed by an always-on power domain.This power domain is present on all ARM platforms to date, and manages
HW that must not be turned off, whatever the state of other HW
components (eg power controller). On platforms with no power management
capabilities, it is the only power domain present, which encompasses
and manages power supply for all HW components in the system.If the timer is powered by the always-on power domain, the always-on
property must be present in the bindings which means that the timer cannot
be shutdown at runtime, so it is not a C3STOP clockevent device.
If the timer binding does not contain the always-on property, the timer is
assumed to be power-gateable, hence it must be defined as a C3STOP
clockevent device.Cc: Daniel Lezcano
Cc: Magnus Damm
Cc: Marc Carino
Cc: Mark Rutland
Acked-by: Marc Zyngier
Acked-by: Rob Herring
Signed-off-by: Lorenzo Pieralisi
Signed-off-by: Daniel Lezcano
28 Apr, 2014
1 commit
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This adds ability for the arc_emac to really handle its supplying clock.
To get the needed clock-frequency either a real clock or the previous
clock-frequency property must be provided.Signed-off-by: Heiko Stuebner
Tested-by: Max Schwarz
Signed-off-by: David S. Miller
26 Apr, 2014
2 commits
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3.15 fixes for AT91
- one little DT fix
- the use of proper directory for clock in include/dt-bindings
it allows to remove the now empty include/dt-bindings/clk* tag 'at91-fixes' of git://github.com/at91linux/linux-at91:
dt-bindings: clock: Move at91.h to dt-bindigs/clock
ARM: at91: fix spi cs on sama5d3 Xplained boardSigned-off-by: Arnd Bergmann
-
Signed-off-by: Ben Hutchings
Signed-off-by: Bjorn Helgaas
24 Apr, 2014
1 commit
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Signed-off-by: Ben Hutchings
Signed-off-by: David S. Miller
23 Apr, 2014
2 commits
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s/interrupts-names/interrupt-names/g
s/clocks-names/clock-names/gSome of the binding files and device tree files get this wrong and the
kernel won't be able to pick it up. Fix them up now so that they don't
get widely used.Signed-off-by: Geert Uytterhoeven
Acked-by : Patrice Chotard
Signed-off-by: Grant Likely -
…ar', 'asoc/fix/tlv320aic31xx' and 'asoc/fix/tlv320aic3x' into asoc-linus
