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506,942 commits

Author SHA1 Message Date
Malcolm Priestley
80f0d0923f staging: vt6656: replace typedef enum tagCMD_CODE with enum vnt_cmd
Replacing the variables.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:22:34 -07:00
Trond Myklebust
e655f945cd Merge branch 'bugfixes' into linux-next
* bugfixes:
  NFS: Don't reset pg_moreio in __nfs_pageio_add_request
  NFS: Remove 2 unused variables
  nfs: handle multiple reqs in nfs_wb_page_cancel
  nfs: handle multiple reqs in nfs_page_async_flush
  nfs: change find_request to find_head_request
  nfs: nfs_page should take a ref on the head req
  nfs: mark nfs_page reqs with flag for extra ref
  nfs: only show Posix ACLs in listxattr if actually present

Conflicts:
	fs/nfs/write.c
2014-07-13 15:22:02 -04:00
Linus Torvalds
502fde1a0a This batch of fixes is for a handful of clock drivers from Allwinner,
Samsung, ST & TI. Most of them are of the "this hardware won't work
 without this fix" variety, including patches that fix platforms that did
 not boot under certain configurations. Other fixes are the result of
 changes to the clock core introduced in 3.15 that had subtle impacts on
 the clock drivers.
 
 There are no fixes to the clock framework core in this pull request.
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Merge tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux

Pull clock driver fixes from Mike Turquette:
 "This batch of fixes is for a handful of clock drivers from Allwinner,
  Samsung, ST & TI.  Most of them are of the "this hardware won't work
  without this fix" variety, including patches that fix platforms that
  did not boot under certain configurations.  Other fixes are the result
  of changes to the clock core introduced in 3.15 that had subtle
  impacts on the clock drivers.

  There are no fixes to the clock framework core in this pull request"

* tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mike.turquette/linux:
  clk: spear3xx: Set proper clock parent of uart1/2
  clk: spear3xx: Use proper control register offset
  clk: qcom: HDMI source sel is 3 not 2
  clk: sunxi: fix devm_ioremap_resource error detection code
  clk: s2mps11: Fix double free corruption during driver unbind
  clk: ti: am43x: Fix boot with CONFIG_SOC_AM33XX disabled
  clk: exynos5420: Remove aclk66_peric from the clock tree description
  clk/exynos5250: fix bit number for tv sysmmu clock
  clk: s3c64xx: Hookup SPI clocks correctly
  clk: samsung: exynos4: Remove SRC_MASK_ISP gates
  clk: samsung: add more aliases for s3c24xx
  clk: samsung: fix several typos to fix boot on s3c2410
  clk: ti: set CLK_SET_RATE_NO_REPARENT for ti,mux-clock
  clk: ti: am43x: Fix boot with CONFIG_SOC_AM33XX disabled
  clk: ti: dra7: return error code in failure case
  clk: ti: apll: not allocating enough data
2014-07-13 12:21:04 -07:00
Trond Myklebust
f563b89b18 NFS: Don't reset pg_moreio in __nfs_pageio_add_request
Once we've started sending unstable NFS writes, we do not want to
clear pg_moreio, or we may end up sending the very last request as
a stable write if the commit lists are still empty.

Do, however, reset pg_moreio in the case where we end up having to
recoalesce the write if an attempt to use pNFS failed.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2014-07-13 15:18:44 -04:00
Heiko Stübner
1fe69496cf ARM: rockchip: Select ARCH_HAS_RESET_CONTROLLER
All known Rockchip SoCs have a reset controller in their CRUs, so it's
helpful to have the reset controller framework selected by default,
only be deselected by the user in special cases.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:11 -07:00
Heiko Stübner
b9e4ba5416 clk: rockchip: add clock controller for rk3288
Add the clock tree definition for the new rk3288 SoC.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:10 -07:00
Heiko Stübner
5775b82e74 dt-bindings: add documentation for rk3288 cru
This adds the dt-binding documentation for the clock and reset unit found on
Rockchip rk3288 SoCs.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:09 -07:00
Heiko Stübner
2c14736c75 clk: rockchip: add clock driver for rk3188 and rk3066 clocks
This adds a clock driver that handles the specific muxes, dividers and gates
of rk3188 and rk3066 SoCs.

The structure of the clock list resembles the arrangement of their
counterparts in the clock architecture diagrams found in the SoC
documentation.

Clocks exported to the clock provider are currently limited to well known
or measured ones. So additional clock exports may be necessary in the future.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:09 -07:00
Heiko Stübner
43aea81778 dt-bindings: add documentation for rk3188 clock and reset unit
This add bindings documentation for the clock and reset unit found on
rk3188 and rk3066 SoCs from Rockchip.

Also deprecate the old gate clock binding, as these shouldn't be used
in the future.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:08 -07:00
Heiko Stübner
85fa0c7f8d clk: rockchip: add reset controller
All Rockchip SoCs at least down to the ARM9-based RK28xx include the reset-
controller for SoC peripherals in their clock controller.
While the older SoCs (ARM9 and Cortex-A8) use a regular scheme to change
register values, the Cortex-A9 SoCs use a hiword-mask making locking unecessary.
To be compatible with both schemes the reset controller takes a flag to
decide which scheme to use, similar to the other HIWORD_MASK flags used in the
clock framework.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:07 -07:00
Heiko Stübner
90c5902540 clk: rockchip: add clock type for pll clocks and pll used on rk3066
All known Rockchip SoCs down to the RK28xx (ARM9) use a similar pattern to
handle their plls:
                       |--\
xin32k ----------------|mux\
xin24m -----| pll |----|pll|--- pll output
       \---------------|src/
                       |--/

The pll output is sourced from 1 of 3 sources, the actual pll being one of
them. To change the pll frequency it is imperative to remux it to another
source beforehand. This is done by adding a clock-listener to the pll that
handles the remuxing before and after the rate change.

The output mux is implemented as a separate clock to make use of already
existing common-clock features for disabling the pll if one of the other
two sources is used.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:06 -07:00
Heiko Stübner
a245fecbb8 clk: rockchip: add basic infrastructure for clock branches
This adds infrastructure for registering clock branches. On Rockchip SoCs
most clock branches are a combination of mux,divider and gate components,
thus a composite clock is used when appropriate.

Clock branches are supposed to be declared in an array using the COMPOSITE*
or MUX, etc makros defined in the header and then registered using
rockchip_clk_register_branches.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:06 -07:00
Mike Turquette
5a994e151f clk: composite: improve rate_hw sanity check logic
The function pointer population and sanity checking logic got a bit ugly
with the advent of the .determine_rate callback. Clean it up.

Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:05 -07:00
Heiko Stübner
0c02cf2f1c clk: composite: allow read-only clocks
This allows readl-only composite clocks by making mux_ops->set_parent and
divider_ops->round_rate/set_rate optional.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:17:04 -07:00
Boris BREZILLON
3eb635f1ca clk: composite: support determine_rate using rate_ops->round_rate + mux_ops->set_parent
In case the rate_hw does not implement determine_rate, but only round_rate
we fallback to best_parent selection if mux_hw is present and support
reparenting.

This also fixes a rate calculation problem when using the standard div and
mux ops, as in this case currently only the mux->determine_rate is used
in the composite rate calculation.
So when for example the composite clock has two parents at 600 and 800MHz,
the requested rate is 75MHz, which the divider could provide, without this
change the rate would be set 600MHz ignoring the divider completely.
This may be way out of spec for the component.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[heiko@sntech.de: fixed output return a rate instead of the diff]
Acked-By: Max Schwarz <max.schwarz@online.de>
Tested-By: Max Schwarz <max.schwarz@online.de>
Tested-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 12:16:08 -07:00
Jes Sorensen
f6a7125c82 staging: rtl8723au: Remove unncessary wrapper PHY_RFConfig8723A()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
9464cac7c9 staging: rtl8723au: Remove obfuscating wrapper ODM_ConfigMACWithHeaderFile23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
f467c2b214 staging: rtl8723au: Remove unused ODM_MacStatusQuery23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
79756e687c staging: rtl8723au: Remove ugly wrapper ODM_ConfigBBWithHeaderFile23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
7bafabf2d9 staging: rtl8723au: Remove unused ODM_ReadAndConfig_PHY_REG_PG_8723A() and related code+data
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:32 -07:00
Jes Sorensen
863b61948e staging: rtl8723au: Remove pointless wrappers for calling odm_ConfigRFReg_8723A()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00
Jes Sorensen
d10ef6371e staging: rtl8723au: Remove zero value calculation added to address
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00
Jes Sorensen
6b435adbcb staging: rtl8723au: Eliminate wrapper ODM_ConfigRFWithHeaderFile23a()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00
Jes Sorensen
a895042573 staging: rtl8723au: Call to ODM_ConfigRFWithHeaderFile23a path is identical for RF_PATH_[AB]
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00
Jes Sorensen
974fe27cec staging: rtl8723au: Remove horrendous code obfuscation READ_AND_CONFIG*()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:14:31 -07:00
Linus Torvalds
2f3870e9e8 ARM: SoC fixes for 3.16-rc
This week's arm-soc fixes:
 
 - Another set of OMAP fixes
   * Clock fixes
   * Restart handling
   * PHY regulators
   * SATA hwmod data for DRA7
   + Some trivial fixes and removal of a bit of dead code
 - Exynos fixes
   * A bunch of clock fixes
   * Some SMP fixes
   * Exynos multi-core timer: register as clocksource and fix ftrace.
   + a few other minor fixes
 
 There's also a couple more patches, and at91 fix for USB caused by common
 clock conversion, and more MAINTAINERS entries for shmobile.
 
 We're definitely switching to only regression fixes from here on out,
 we've been a little less strict than usual up until now.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "This week's arm-soc fixes:

   - Another set of OMAP fixes
     * Clock fixes
     * Restart handling
     * PHY regulators
     * SATA hwmod data for DRA7
     + Some trivial fixes and removal of a bit of dead code
   - Exynos fixes
     * A bunch of clock fixes
     * Some SMP fixes
     * Exynos multi-core timer: register as clocksource and fix ftrace.
     + a few other minor fixes

  There's also a couple more patches, and at91 fix for USB caused by
  common clock conversion, and more MAINTAINERS entries for shmobile.

  We're definitely switching to only regression fixes from here on out,
  we've been a little less strict than usual up until now"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (26 commits)
  ARM: at91: at91sam9x5: add clocks for usb device
  ARM: EXYNOS: Register cpuidle device only on exynos4210 and 5250
  ARM: dts: Add clock property for mfc_pd in exynos5420
  clk: exynos5420: Add IDs for clocks used in PD mfc
  ARM: EXYNOS: Add support for clock handling in power domain
  ARM: OMAP2+: Remove non working OMAP HDMI audio initialization
  ARM: imx: fix shared gate clock
  ARM: dts: Update the parent for Audss clocks in Exynos5420
  ARM: EXYNOS: Update secondary boot addr for secure mode
  ARM: dts: Fix TI CPSW Phy mode selection on IGEP COM AQUILA.
  ARM: dts: am335x-evmsk: Enable the McASP FIFO for audio
  ARM: dts: am335x-evm: Enable the McASP FIFO for audio
  ARM: OMAP2+: Make GPMC skip disabled devices
  ARM: OMAP2+: create dsp device only on OMAP3 SoCs
  ARM: dts: dra7-evm: Make VDDA_1V8_PHY supply always on
  ARM: DRA7/AM43XX: fix header definition for omap44xx_restart
  ARM: OMAP2+: clock/dpll: fix _dpll_test_fint arithmetics overflow
  ARM: DRA7: hwmod: Add SYSCONFIG for usb_otg_ss
  ARM: DRA7: hwmod: Fixup SATA hwmod
  ARM: OMAP3: PRM/CM: Add back macros used by TI DSP/Bridge driver
  ...
2014-07-13 12:10:18 -07:00
Linus Torvalds
5fa77b54ef Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
 "Another round of fixes for ARM:
   - a set of kprobes fixes from Jon Medhurst
   - fix the revision checking for the L2 cache which wasn't noticed to
     have been broken"

* 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
  ARM: l2c: fix revision checking
  ARM: kprobes: Fix test code compilation errors for ARMv4 targets
  ARM: kprobes: Disallow instructions with PC and register specified shift
  ARM: kprobes: Prevent known test failures stopping other tests running
2014-07-13 12:09:18 -07:00
Jeremiah Mahler
635c4efa17 staging: dgnc: DGNC_VERIFY_BOARD macro in do while block
Enclose the body of the multi-statement DGNC_VERIFY_BOARD macro inside a
do - while block as per Documentation/CodingStyle.  Fixes 1 error found
by checkpatch.pl.

Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Jeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-13 12:08:03 -07:00
Linus Torvalds
33fe3aee03 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k fixes from Geert Uytterhoeven:
 "Summary:
  - Fix for a boot regression introduced in v3.16-rc1,
  - Fix for a build issue in -next"

Christoph Hellwig questioned why mach_random_get_entropy should be
exported to modules, and Geert explains that random_get_entropy() is
called by at least the crypto layer and ends up using it on m68k.  On
most other architectures it just uses get_cycles() (which is typically
inlined and doesn't need exporting),

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k: Export mach_random_get_entropy to modules
  m68k: Fix boot regression on machines with RAM at non-zero
2014-07-13 12:04:06 -07:00
Linus Torvalds
54f8c2aa14 Merge branch 'parisc-3.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:
 "The major patch in here is one which fixes the fanotify_mark() syscall
  in the compat layer of the 64bit parisc kernel.  It went unnoticed so
  long, because the calling syntax when using a 64bit parameter in a
  32bit syscall is quite complex and even worse, it may be even
  different if you call syscall() or the glibc wrapper.  This patch
  makes the kernel accept the calling convention when called by the
  glibc wrapper.

  The other two patches are trivial and remove unused headers, #includes
  and adds the serial ports of the fastest C8000 workstation to the
  parisc-kernel internal hardware database"

* 'parisc-3.16-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: drop unused defines and header includes
  parisc: fix fanotify_mark() syscall on 32bit compat kernel
  parisc: add serial ports of C8000/1GHz machine to hardware database
2014-07-13 12:02:05 -07:00
Geert Uytterhoeven
655fc39bf4 firewire: IEEE 1394 (FireWire) support should depend on HAS_DMA
Commit b3d681a4fc ("firewire: Use
COMPILE_TEST for build testing") added COMPILE_TEST as an alternative
dependency for the purpose of build testing the firewire core.
However, this bypasses all other implicit dependencies assumed by PCI,
like HAS_DMA.

If NO_DMA=y:

    drivers/built-in.o: In function `fw_iso_buffer_destroy':
    (.text+0x36a096): undefined reference to `dma_unmap_page'
    drivers/built-in.o: In function `fw_iso_buffer_map_dma':
    (.text+0x36a164): undefined reference to `dma_map_page'
    drivers/built-in.o: In function `fw_iso_buffer_map_dma':
    (.text+0x36a172): undefined reference to `dma_mapping_error'
    drivers/built-in.o: In function `sbp2_send_management_orb':
    sbp2.c:(.text+0x36c6b4): undefined reference to `dma_map_single'
    sbp2.c:(.text+0x36c6c8): undefined reference to `dma_mapping_error'
    sbp2.c:(.text+0x36c772): undefined reference to `dma_map_single'
    sbp2.c:(.text+0x36c786): undefined reference to `dma_mapping_error'
    sbp2.c:(.text+0x36c854): undefined reference to `dma_unmap_single'
    sbp2.c:(.text+0x36c872): undefined reference to `dma_unmap_single'
    drivers/built-in.o: In function `sbp2_map_scatterlist':
    sbp2.c:(.text+0x36ccbc): undefined reference to `scsi_dma_map'
    sbp2.c:(.text+0x36cd36): undefined reference to `dma_map_single'
    sbp2.c:(.text+0x36cd4e): undefined reference to `dma_mapping_error'
    sbp2.c:(.text+0x36cd84): undefined reference to `scsi_dma_unmap'
    drivers/built-in.o: In function `sbp2_unmap_scatterlist':
    sbp2.c:(.text+0x36cda6): undefined reference to `scsi_dma_unmap'
    sbp2.c:(.text+0x36cdc6): undefined reference to `dma_unmap_single'
    drivers/built-in.o: In function `complete_command_orb':
    sbp2.c:(.text+0x36d6ac): undefined reference to `dma_unmap_single'
    drivers/built-in.o: In function `sbp2_scsi_queuecommand':
    sbp2.c:(.text+0x36d8e0): undefined reference to `dma_map_single'
    sbp2.c:(.text+0x36d8f6): undefined reference to `dma_mapping_error'

Add an explicit dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2014-07-13 20:53:25 +02:00
Chen Gang
90c5f2d1b8 staging:iio:adc:Kconfig: Let MXS_LRADC depend on HAS_IOMEM
MXS_LRADC need HAS_IOMEM, so let it depend on HAS_IOMEM

The related error (with allmodconfig under score):

    MODPOST 1365 modules
  ERROR: "devm_ioremap_resource" [drivers/staging/iio/adc/mxs-lradc.ko] undefined!

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 19:44:02 +01:00
Marcel Holtmann
e03ab5199d Bluetooth: Remove unneeded forward declaration of sco_chan_del
The forward declaration of sco_chan_del is not needed and thus just
remove it. Move sco_chan_del into the proper location.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-13 21:39:38 +03:00
Marcel Holtmann
015b01cbca Bluetooth: Remove unneeded forward declaration of __sco_chan_add
The forward declaration of __sco_chan_add is not needed and thus just
remove it. Move __sco_chan_add into the proper location.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-13 21:39:37 +03:00
Marcel Holtmann
395365eaf1 Bluetooth: Allocate struct inquiry_entry with GFP_KERNEL
The allocation of inquiry cache entries is triggered as a result of
processing HCI events. Since the processing is done in the context
of a workqueue, there is no needed to allocate with GFP_ATOMIC in
that case. Switch it to GFP_KERNEL.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-13 21:39:34 +03:00
Steve Wise
46c1376db1 RDMA/cxgb4: Call iwpm_init() only once
We need to only register with the iwpm core once.  Currently it is
being done for every adapter, which causes a failure for each adapter
but the first, making multiple adapters unusable.

Fixes: 9eccfe109b ("RDMA/cxgb4: Add support for iWARP Port Mapper user space service")
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-07-13 10:00:54 -07:00
Mike Turquette
dae7df47ab Merge branch 'clk-fixes' into clk-next 2014-07-13 07:56:45 -07:00
Thomas Gleixner
449437778b clk: spear3xx: Set proper clock parent of uart1/2
The uarts only work when the parent is ras_ahb_clk. The stale 3.5
based ST tree does this in the board file.

Add it to the clk init function. Not pretty, but the mess there is
amazing anyway.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 07:12:11 -07:00
Thomas Gleixner
15ebb05248 clk: spear3xx: Use proper control register offset
The control register is at offset 0x10, not 0x0. This is wreckaged
since commit 5df33a62c (SPEAr: Switch to common clock framework).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-07-13 07:11:40 -07:00
Helge Deller
fe22ddcb9f parisc: drop unused defines and header includes
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # 3.13+
2014-07-13 15:56:12 +02:00
Helge Deller
ab8a261ba5 parisc: fix fanotify_mark() syscall on 32bit compat kernel
On parisc we can not use the existing compat implementation for fanotify_mark()
because for the 64bit mask parameter the higher and lower 32bits are ordered
differently than what the compat function expects from big endian
architectures.

Specifically:
It finally turned out, that on hppa we end up with different assignments
of parameters to kernel arguments depending on if we call the glibc
wrapper function
 int fanotify_mark (int __fanotify_fd, unsigned int __flags,
                    uint64_t __mask, int __dfd, const char *__pathname);
or directly calling the syscall manually
 syscall(__NR_fanotify_mark, ...)

Reason is, that the syscall() function is implemented as C-function and
because we now have the sysno as first parameter in front of the other
parameters the compiler will unexpectedly add an empty paramenter in
front of the u64 value to ensure the correct calling alignment for 64bit
values.
This means, on hppa you can't simply use syscall() to call the kernel
fanotify_mark() function directly, but you have to use the glibc
function instead.

This patch fixes the kernel in the hppa-arch specifc coding to adjust
the parameters in a way as if userspace calls the glibc wrapper function
fanotify_mark().

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # 3.13+
2014-07-13 15:55:04 +02:00
Helge Deller
eadcc7208a parisc: add serial ports of C8000/1GHz machine to hardware database
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # 3.13+
2014-07-13 15:51:58 +02:00
Martin Fuzzey
a3fb96a8c0 iio: mma8452: add DT support
Allow the mma8452 to be described in the device tree.

Since no device specific binding attributes exist the trivial
I2C binding is sufficient to describe the compatible string.

Signed-off-by: Martin Fuzzey <mfuzzey@parkeon.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2014-07-13 10:14:44 +01:00
Marcel Holtmann
4d6c705bbd Bluetooth: Enable LE Long Term Key Request event only when supported
The support for LE encryption is optional and with that also the
LE Long Term Key Request event. If encryption is not supported, then
do not bother enabling this event.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-13 08:49:58 +03:00
Marcel Holtmann
0da71f1bf9 Bluetooth: Enable LE encryption events only when supported
The support for LE encryption is optional. When encryption is not
supported then also do not enable the encryption related events.

This moves the event mask setting to the third initialization
stage to ensure that the LE features are available.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-13 08:49:34 +03:00
Marcel Holtmann
15a49cca98 Bluetooth: Read LE Advertising Channel TX Power only when available
The Read LE Advertising Channel TX Power command is not mandatory for
a Bluetooth HCI controller only supporting receiption. Move the command
to the third stage of the controller initialization and only execute it
when support for it has been indicated.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-13 08:49:04 +03:00
Linus Torvalds
28b1fae568 Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine fixes from Vinod Koul:
 "We have two small fixes.  First one from Daniel to handle 0-length
  packets for usb cppi dma.  Second by Russell for imx-sdam cyclic
  residue reporting"

* 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
  Update imx-sdma cyclic handling to report residue
  dma: cppi41: handle 0-length packets
2014-07-12 22:24:50 -07:00
Olof Johansson
70f2911ee4 Third Round of Renesas ARM Based SoC r8a7779-multiplatform Updates for v3.17
* Consistently use tabs for indentation
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Merge tag 'renesas-r8a7779-multiplatform3-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Merge "Third Round of Renesas ARM Based SoC r8a7779-multiplatform Updates
for v3.17" from Simon Horman:

- Consistently use tabs for indentation

* tag 'renesas-r8a7779-multiplatform3-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: marzen: Consistently use tabs for indentation

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-12 21:48:50 -07:00
Olof Johansson
ff8a19c2e6 Third Round of Renesas ARM Based SoC Defconfig Updates for v3.17
* Enable R-Car Gen 2 PCIe in shmobile_defconfig
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Merge tag 'renesas-defconfig3-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/defconfig

Merge "Third Round of Renesas ARM Based SoC Defconfig Updates for v3.17" from
Simon Horman:

- Enable R-Car Gen 2 PCIe in shmobile_defconfig

* tag 'renesas-defconfig3-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Enable R-Car Gen 2 PCIe in shmobile_defconfig

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-12 21:47:52 -07:00
Olof Johansson
84fb69f7dc Second Round of Renesas ARM Based SoC CPUFreq Updates for v3.17
* Remove opps table check for cpufreq as this is already handled
   by the driver
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Merge tag 'renesas-cpufreq2-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc

Merge "Second Round of Renesas ARM Based SoC CPUFreq Updates for v3.17" from
Simon Horman:

- Remove opps table check for cpufreq as this is already handled
  by the driver

* tag 'renesas-cpufreq2-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Remove opps table check for cpufreq

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-07-12 21:46:48 -07:00