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2012-08-16staging:iio:ad7793: Fix temperature scale and offsetLars-Peter Clausen
The temperature channel uses the internal 1.17V reference with 0.81 mv/C. The reported temperature is in Kevlin, so we need to add the Kelvin to Celcius offset when reporting the offset for the temperature channel. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16staging:iio:ad7793: Report channel offsetLars-Peter Clausen
In bipolar mode there is a a binary offset of 2**(N-1) (with N being the number of bits) on the reported value. Currently this value is subtracted when doing a manual read. While this works for manual channel readings it does not work for buffered mode. So report the offset in the channels offset property, which will work in both modes. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16staging:iio:ad7793: Mark channels as unsignedLars-Peter Clausen
The values reported by the AD7793 are unsigned. In uniploar mode: 0x000000 is zeroscale 0xffffff is fullscale In bipolar mode: 0x000000 is negative fullscale 0x800000 is zeroscale 0xffffff is positive fullscale In bipolar mode there is a binary offset, but the values are still unsigned. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16staging:iio:ad7793: Add missing break in switch statementLars-Peter Clausen
Without the break statement we fall right through to the default case and return an error value. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16iio/adjd_s311: Fix potential memory leak in adjd_s311_update_scan_mode()Alexey Khoroshilov
Do not leak memory by updating pointer with potentially NULL realloc return value. There is no need to preserve data in the buffer, so replace krealloc() by kfree()-kmalloc() pair. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16iio: frequency: ADF4350: Fix potential reference div factor overflow.Michael Hennerich
With small channel spacing values and high reference frequencies it is possible to exceed the range of the 10-bit counter. Workaround by checking the range and widening some constrains. We don't use the REG1_PHASE value in this case the datasheet recommends to set it to 1 if not used. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16iio: staging: ad7298_ring: Fix maybe-uninitialized warningMichael Hennerich
drivers/staging/iio/adc/ad7298_ring.c:97:37: warning: 'time_ns' may be used uninitialized in this function [-Wmaybe-uninitialized] Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-08-16pmac_zilog,kdb: Fix console poll hook to return instead of loopJason Wessel
kdb <-> kgdb transitioning does not work properly with this UART driver because the get character routine loops indefinitely as opposed to returning NO_POLL_CHAR per the expectation of the KDB I/O driver API. The symptom is a kernel hang when trying to switch debug modes. Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16serial: mxs-auart: fix the wrong RTS hardware flow controlHuang Shijie
Without checking if the auart supports the hardware flow control or not, the old mxs_auart_set_mctrl() asserted the RTS pin blindly. This will causes the auart receives wrong data in the following case: The far-end has already started the write operation, and wait for the auart asserts the RTS pin. Then the auart starts the read operation, but mxs_auart_set_mctrl() may be called before we set the RTSCTS in the mxs_auart_settermios(). So the RTS pin is asserted in a wrong situation, and we get the wrong data in the end. This bug has been catched when I connect the mx23(DTE) to the mx53(DCE). This patch also replaces the AUART_CTRL2_RTS with AUART_CTRL2_RTSEN. We should use the real the hardware flow control, not the software-controled hardware flow control. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16autofs4 - fix get_next_positive_subdir()Ian Kent
Following a report of a crash during an automount expire I found that the locking in fs/autofs4/expire.c:get_next_positive_subdir() was wrong. Not only is the locking wrong but the function is more complex than it needs to be. The function is meant to calculate (and dget) the next entry in the list of directories contained in the root of an autofs mount point (an autofs indirect mount to be precise). The main problem was that the d_lock of the owner of the list was not being taken when walking the list, which lead to list corruption under load. The only other lock that needs to be taken is against the next dentry candidate so it can be checked for usability. Signed-off-by: Ian Kent <raven@themaw.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-08-16Merge tag 'vfio-for-v3.6-rc1' of git://github.com/awilliam/linux-vfioLinus Torvalds
Pull VFIO fix from Alex Williamson: "Just a trivial patch to include vfio.h in the installed headers so we can complete userspace integration into QEMU." * tag 'vfio-for-v3.6-rc1' of git://github.com/awilliam/linux-vfio: vfio: Include vfio.h in installed headers
2012-08-16Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: verify all ioctl retry iov elements fuse: add missing INIT flag descriptions fuse: add missing INIT flags fuse: update attributes on aio_read fuse: invalidate inode mapping if mtime changes fuse: add FUSE_AUTO_INVAL_DATA init flag
2012-08-16Merge tag 'stable/for-linus-3.6-rc1-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fix from Konrad Rzeszutek Wilk: "Way back in v3.5 we added a mechanism to populate back pages that were released (they overlapped with MMIO regions), but neglected to reserve the proper amount of virtual space for extend_brk to work properly. Coincidentally some other commit aligned the _brk space to larger area so I didn't trigger this until it was run on a machine with more than 2GB of MMIO space." * On machines with large MMIO/PCI E820 spaces we fail to boot b/c we failed to pre-allocate large enough virtual space for extend_brk. * tag 'stable/for-linus-3.6-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/p2m: Reserve 8MB of _brk space for P2M leafs when populating back.
2012-08-16Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds
Pull SuperH fixes from Paul Mundt. * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: sh: intc: Handle domain association for sparseirq pre-allocated vectors. sh: sh7269: Fix LCD pinmux sh: dma: fix request_irq usage
2012-08-16MAINTAINERS: update address for Dan WilliamsDan Williams
Moved to djbw@fb.com Cc: Dave Jiang <dave.jiang@intel.com> Cc: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Dan Williams <djbw@fb.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-08-16staging: comedi: usbduxfast: Declare MODULE_FIRMWARE usageTim Gardner
Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Mori Hess <fmhess@users.sourceforge.net> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16staging: comedi: usbdux: Declare MODULE_FIRMWARE usageTim Gardner
Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Mori Hess <fmhess@users.sourceforge.net> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16staging: comedi: usbduxsigma: Declare MODULE_FIRMWARE usageTim Gardner
Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Mori Hess <fmhess@users.sourceforge.net> Cc: Bernd Porr <berndporr@f2s.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16scripts/decodecode: Fixup trapping instruction markerBorislav Petkov
When dumping "Code: " sections from an oops, the trapping instruction %rip points to can be a string copy 2b:* f3 a5 rep movsl %ds:(%rsi),%es:(%rdi) and the line contain a bunch of ":". Current "cut" selects only the and the second field output looks funnily overlaid this: 2b:* f3 a5 rep movsl %ds <-- trapping instruction:(%rsi),%es:(%rdi Fix this by selecting the remaining fields too. Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-kbuild@vger.kernel.org Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-08-16Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds
Pull two slave-dmaengine fixes from Vinod Koul: "One fixes the correct use of clock API in imx driver and the other enables clock for tegra driver, which is used for other tegra driver conversion to dmanegine in -next." * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dma: tegra: enable/disable dma clock dma: imx-dma: Fix kernel crash due to missing clock conversion
2012-08-16Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull more drm fixes from Dave Airlie: "Just some intel and nouveau ones this time, intel has more edp panel fixes for macbooks and nouveau has a suspend/resume regression fix in there." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: Apply post-sync write for pipe control invalidates drm/i915: reorder edp disabling to fix ivb MacBook Air drm/nv86/fifo: suspend fix drm/nouveau: disable copy engine on NVAF nouveau: fixup scanout enable in nvc0_pm drm/nouveau/aux: mask off higher bits of auxch index in i2c table entry drm/nvd0/disp: mask off high 16 bit of negative cursor x-coordinate drm/i915: ensure i2c adapter is all set before adding it drm/i915: ignore eDP bpc settings from vbt drm/i915: Fix blank panel at reopening lid drm/nve0/fifo: add support for the flip completion swmthd
2012-08-16mei: add mei_quirk_probe functionTomas Winkler
The main purpose of this function is to exclude ME devices without support for MEI/HECI interface from binding Currently affected systems are C600/X79 based servers that expose PCI device even though it doesn't supported ME Interface. MEI driver accessing such nonfunctional device can corrupt the system. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16vfs: fix propagation of atomic_open create error on negative dentrySage Weil
If ->atomic_open() returns -ENOENT, we take care to return the create error (e.g., EACCES), if any. Do the same when ->atomic_open() returns 1 and provides a negative dentry. This fixes a regression where an unprivileged open O_CREAT fails with ENOENT instead of EACCES, introduced with the new atomic_open code. It is tested by the open/08.t test in the pjd posix test suite, and was observed on top of fuse (backed by ceph-fuse). Signed-off-by: Sage Weil <sage@inktank.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
2012-08-16extcon: extcon_gpio: Replace gpio_request_one by devm_gpio_request_oneAxel Lin
commit 01eaf24 "extcon: Convert extcon_gpio to devm_gpio_request_one" missed the replacement for devm_gpio_request_one. fix it. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16drivers-core: make structured logging play nice with dynamic-debugJim Cromie
commit c4e00daaa96d3a0786f1f4fe6456281c60ef9a16 changed __dev_printk in a way that broke dynamic-debug's ability to control the dynamic prefix of dev_dbg(dev,..), but not dev_dbg(NULL,..) or pr_debug(..), which is why it wasnt noticed sooner. When dev==NULL, __dev_printk() just calls printk(), which just works. But otherwise, it assumed that level was always a string like "<L>" and just plucked out the 'L', ignoring the rest. However, dynamic_emit_prefix() adds "[tid] module:func:line:" to the string, those additions all got lost. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Acked-by: Jason Baron <jbaron@redhat.com> Cc: stable <stable@vger.kernel.org> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16USB: qcserial: fix port handling on Gobi 1K and 2K+Dan Williams
Bjorn's latest patchset does break Gobi 1K and 2K because on both devices as it claims usb interface 0. That's because usbif 0 is not handled in the switch statement, and thus the if0 gets claimed when it should not. So let's just make things even simpler yet, and handle both the 1K and 2K+ cases separately. This patch should not affect the new Sierra device support, because those devices are matched via interface-specific matching and thus should never hit the composite code. Signed-off-by: Dan Williams <dcbw@redhat.com> Tested-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16mei: fix device stall after wd is stoppedTomas Winkler
After watchdog was disabled the driver would stall due to wrong calculation of credits reduction The cat&paste bug was introduced in the commit 7bdf72d3d8059a50214069ea4b87c2174645f40f mei: introduce mei_data2slots wrapper Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16Merge branches 'cma', 'ipoib', 'misc', 'mlx4', 'ocrdma', 'qib' and 'srp' ↵Roland Dreier
into for-next
2012-08-16IB/mlx4: Check iboe netdev pointer before dereferencing itKleber Sacilotto de Souza
Unlike other parts of the mlx4_ib code, the function build_mlx_header() doesn't check if the iboe netdev of the given port is valid before dereferencing it, which can cause a crash if the ethernet interface has already been taken down. Fix this by checking for a valid netdev pointer before using it to get the port MAC address. Signed-off-by: Kleber Sacilotto de Souza <klebers@linux.vnet.ibm.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-08-16md: Don't truncate size at 4TB for RAID0 and LinearNeilBrown
commit 27a7b260f71439c40546b43588448faac01adb93 md: Fix handling for devices from 2TB to 4TB in 0.90 metadata. changed 0.90 metadata handling to truncated size to 4TB as that is all that 0.90 can record. However for RAID0 and Linear, 0.90 doesn't need to record the size, so this truncation is not needed and causes working arrays to become too small. So avoid the truncation for RAID0 and Linear This bug was introduced in 3.1 and is suitable for any stable kernels from then onwards. As the offending commit was tagged for 'stable', any stable kernel that it was applied to should also get this patch. That includes at least 2.6.32, 2.6.33 and 3.0. (Thanks to Ben Hutchings for providing that list). Cc: stable@vger.kernel.org Signed-off-by: Neil Brown <neilb@suse.de>
2012-08-15mlx4_core: Clean up buddy bitmap allocationRoland Dreier
- Use kcalloc() / vzalloc() instead of an extra bitmap_zero(). - Add __GFP_NOWARN to kcalloc() since we'll try vzalloc() if it fails. Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-08-15mlx4_core: Fix integer overflow issues around MTT tableYishai Hadas
Fix some issues around int variables used in data structures related to memory registration. Handle int overflow in mlx4_init_icm_table by using a u64 intermediate variable and changing struct mlx4_icm_table num_obj field to be u32. Change some more fields/variables to use u32 instead of int to prevent a case where the variable becomes negative when bit 31 is set. Also subtract log_mtts_per_seg from the exponent when computing num_mtt, since its added later on in that very same code area. This and the previous commit fixes some issues which actually prevent commit db5a7a65c058 ("mlx4_core: Scale size of MTT table with system RAM") from working. Now, when the number of MTTs is scaled with the size of the RAM we can map up to 8TB. Signed-off-by: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Jack Morgenstein <jackm@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-08-15mlx4_core: Allow large mlx4_buddy bitmapsYishai Hadas
mlx4_buddy_init uses kmalloc() to allocate bitmaps, which fails when the required size is beyond the max supported value (or when memory is too fragmented to handle a huge allocation). Extend this to use use vmalloc() if kmalloc() fails, and take that into account when freeing the bitmaps as well. This fixes a driver load failure when log num mtt is 26 or higher, and is a step in the direction of allowing to register huge amounts of memory on large memory systems. Signed-off-by: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-08-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
Pull two sparc fixes from David S. Miller. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc64: Be less verbose during vmemmap population. sparc64: do not clobber personality flags in sys_sparc64_personality()
2012-08-15USB: serial: Fix mos7840 timeoutMark Ferrell
* mos7840 driver was using multiple of HZ for the timeout handed off to usb_control_msg(). Changed the timeout to use msecs instead. * Remove unused WAIT_FOR_EVER definition Signed-off-by: Mark Ferrell <mferrell@uplogix.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-15USB: option: add ZTE K5006-ZBjørn Mork
The ZTE (Vodafone) K5006-Z use the following interface layout: 00 DIAG 01 secondary 02 modem 03 networkcard 04 storage Ignoring interface #3 which is handled by the qmi_wwan driver. Cc: Thomas Schäfer <tschaefer@t-online.de> Cc: stable <stable@vger.kernel.org> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-15IB/srp: Fix a race conditionBart Van Assche
Avoid a crash caused by the scmnd->scsi_done(scmnd) call in srp_process_rsp() being invoked with scsi_done == NULL. This can happen if a reply is received during or after a command abort. Reported-by: Joseph Glanville <joseph.glanville@orionvm.com.au> Reference: http://marc.info/?l=linux-rdma&m=134314367801595 Cc: <stable@vger.kernel.org> Acked-by: David Dillow <dillowda@ornl.gov> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-08-15IB/qib: Fix error return code in qib_init_7322_variables()Julia Lawall
Convert a 0 error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier ret; expression e,e1,e2,e3,e4,x; @@ ( if (\(ret != 0\|ret < 0\) || ...) { ... return ...; } | ret = 0 ) ... when != ret = e1 *x = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\|ioremap\|ioremap_nocache\|devm_ioremap\|devm_ioremap_nocache\)(...); ... when != x = e2 when != ret = e3 *if (x == NULL || ...) { ... when != ret = e4 * return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-08-15IB: Fix typos in infiniband driversMasanari Iida
Correct spelling typos in comments in drivers/infiniband. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
2012-08-15C6X: select GENERIC_ATOMIC64Mark Salter
The generic atomic64 support came in 2009 to support the perf subsystem with the expectation that all architectures would implement atomic64 support. Since then, other optional parts of the generic kernel have also come to expect atomic64 support. This patch enables generic atomic64 support for C6X architecture. Signed-off-by: Mark Salter <msalter@redhat.com>
2012-08-15C6X: add Lx_CACHE_SHIFT definesMark Salter
C6X currently lacks Lx_CACHE_SHIFT defines which are needed in a few places in the generic kernel. This patch adds _SHIFT defines for the various caches and bases the Lx_CACHE_BYTES defines on them. Signed-off-by: Mark Salter <msalter@redhat.com>
2012-08-15fuse: check create mode in atomic openMiklos Szeredi
Verify that the VFS is passing us a complete create mode with the S_IFREG to atomic open. Reported-by: Steve <steveamigauk@yahoo.co.uk> Reported-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Tested-by: Richard W.M. Jones <rjones@redhat.com>
2012-08-15vfs: pass right create mode to may_o_create()Miklos Szeredi
Pass the umask-ed create mode to may_o_create() instead of the original one. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Tested-by: Richard W.M. Jones <rjones@redhat.com>
2012-08-15vfs: atomic_open(): fix create mode usageMiklos Szeredi
Don't mask S_ISREG off the create mode before passing to ->atomic_open(). Other methods (->create, ->mknod) also get the complete file mode and filesystems expect it. Reported-by: Steve <steveamigauk@yahoo.co.uk> Reported-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Tested-by: Richard W.M. Jones <rjones@redhat.com>
2012-08-15vfs: canonicalize create mode in build_open_flags()Miklos Szeredi
Userspace can pass weird create mode in open(2) that we canonicalize to "(mode & S_IALLUGO) | S_IFREG" in vfs_create(). The problem is that we use the uncanonicalized mode before calling vfs_create() with unforseen consequences. So do the canonicalization early in build_open_flags(). Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Tested-by: Richard W.M. Jones <rjones@redhat.com> CC: stable@vger.kernel.org
2012-08-15Merge branch 'drm-nouveau-fixes' of ↵Dave Airlie
git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes * 'drm-nouveau-fixes' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nv86/fifo: suspend fix drm/nouveau: disable copy engine on NVAF nouveau: fixup scanout enable in nvc0_pm drm/nouveau/aux: mask off higher bits of auxch index in i2c table entry drm/nvd0/disp: mask off high 16 bit of negative cursor x-coordinate drm/nve0/fifo: add support for the flip completion swmthd
2012-08-15Merge branch 'drm-intel-fixes' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-fixes Daniel Vetter writes: "A few important fixers: - fix various lvds backlight issues, regressed in 3.6 (Takashi Iwai) - make the retina mbp work (ignore bogus edp bpc value in vbt) - fix a gmbus regression introduced in (iirc) 3.4 (Jani Nikula) - fix an edp panel power sequence regression, fixes the new macbook air - apply the tlb invalidate w/a Otherwise we still have another gmbus regression (patches are awaiting tested-bys) and there's something odd going with some rare systems not entering rc6 often enough (and hence blowing through too much power). It seems to be a timing-related issue and can be mitigated by frobbing the magic tuning parameters. We're still working on that one. Also, we still have some fallout from the hw context support, but you can only hit that with mesa master." * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: Apply post-sync write for pipe control invalidates drm/i915: reorder edp disabling to fix ivb MacBook Air drm/i915: ensure i2c adapter is all set before adding it drm/i915: ignore eDP bpc settings from vbt drm/i915: Fix blank panel at reopening lid
2012-08-15ARM: 7490/1: Drop duplicate select for GENERIC_IRQ_PROBEStephen Boyd
Seems that Thomas' and my patches collided during the last merge window. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-08-15sparc64: Be less verbose during vmemmap population.David S. Miller
On a 2-node machine with 256GB of ram we get 512 lines of console output, which is just too much. This mimicks Yinghai Lu's x86 commit c2b91e2eec9678dbda274e906cc32ea8f711da3b (x86_64/mm: check and print vmemmap allocation continuous) except that we aren't ever going to get contiguous block pointers in between calls so just print when the virtual address or node changes. This decreases the output by an order of 16. Also demote this to KERN_DEBUG. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-08-14staging: csr: add INET dependancyGreg Kroah-Hartman
Randy noticed that with CONFIG_INET turned off, the following build errors happen: ERROR: "register_inetaddr_notifier" [drivers/staging/csr/csr_wifi.ko] undefined! ERROR: "unregister_inetaddr_notifier" [drivers/staging/csr/csr_wifi.ko] undefined! Reported-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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