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2014-09-26mfd: max8925-i2c: Fix variable length array Sparse warningLee Jones1-1/+1
The largest byte size in use currently is 8. Fix array size to 9. drivers/mfd/max8925-i2c.c:40:33: warning: Variable length array is used Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: 88pm860x-i2c: Fix variable length array Sparse warningLee Jones1-1/+1
drivers/mfd/88pm860x-i2c.c:125:33: warning: Variable length array is used. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: 88pm860x-i2c: Purge unused functionsLee Jones1-64/+0
The following functions appear to be unused since v2.6.39: pm860x_page_reg_read() pm860x_page_bulk_write() pm860x_page_set_bits() Let's remove them. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: lpc_ich: Add Device IDs for Intel 9 Series PCHJames Ralston1-0/+11
This patch adds the LPC Device IDs for the Intel 9 Series PCH. Signed-off-by: James Ralston <james.d.ralston@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: max77693: Improve support for the flash cellJacek Anaszewski1-1/+4
This patch improves support for the flash cell of max77693 mfd by adding relevant of_compatible field and a structure for caching related platform data. Added are also FLASH registers related macro definitions. Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: lpc_ich: Add PCI ID for Intel BraswellAlan Cox1-0/+6
This is the same as used in Baytrail so add the new PCI ID to the driver's list of supported IDs. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: da9052-i2c: Remove duplicate test for I2C_FUNC_SMBUS_BYTE_DATA ↵Axel Lin1-7/+0
functionality Since commit b42261078a91 ("regmap: i2c: fallback to SMBus if the adapter does not support standard I2C"), regmap-i2c will check the I2C_FUNC_SMBUS_[BYTE|WORD]_DATA functionality based on the regmap_config setting if the adapter does not support standard I2C. So remove the I2C_FUNC_SMBUS_BYTE_DATA functionality check in the driver code. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: menelaus: Fix error return codeJulia Lawall1-4/+4
Convert a zero return value on error to a negative one, as returned elsewhere in the function. Additionally, converted 1 << 7 to BIT(7) at the suggestion of Lee Jones. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: arizona: Avoid use of legacy IRQ mappingCharles Keepax1-2/+2
regmap_add_irq_chip is called from arizona_irq_init with the irq_base specified as -1 and regmap_add_irq_chip uses if (irq_base) to check if it should use legacy IRQ mapping. As such the irq mappings are currently added with irq_domain_add_legacy, rather than irq_domain_add_linear. This is clearly a typo as there is no reason why this driver can't use irq_domain_add_linear. This patch corrects this by passing the irq_base as zero to regmap_add_irq_chip. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: arizona: Mark additional registers as volatileCharles Keepax2-6/+11
Mark some additional registers as volatile. The write sequencer control registers should not be cached, as we don't ever want their value synchronised as this might cause a write sequence to be accidentally initiated. Additionally, the DAC_COMP registers require special preconditions to write so there values wouldn't be updated accurately during a register sync. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: wm5102: Mark register write sequencer control 3 readableMark Brown2-1/+3
During init the core checks if the wm5102 has finished starting by reading register 0x19 and looking at the value. This read always fails since this is not a readable register, mark it as being one. While we're at it provide a constant for the register name (as supplied by Charles Keepax). Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: rtsx_usb: Fix decimal printf format specifiers prefixed with 0xHans Wennborg1-1/+1
The prefix suggests the number should be printed in hex, so use the %x specifier to do that. Found by using regex suggested by Joe Perches. Signed-off-by: Hans Wennborg <hans@hanshq.net> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: twl6040: Fix error return codeJulia Lawall1-0/+1
Convert a zero return value on error 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> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: wm8994: Allow modular buildMark Brown1-2/+2
The interfaces that used to be built in only (interrupts IIRC) no longer are so allow the driver to be built as a module fixing arm64 allmodconfig builds. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: menelaus: Remove null pointer dereferenceHimangi Saraogi1-3/+0
If vtg is NULL, it is not possible to access its mode_reg field. At all sites where the static function menelaus_set_voltage is called, the first argument is the address of a structure defined in the file. So, the null test is unnecessary and is removed. Also, a label is done away with. This problem was found using the following Coccinelle semantic match: // <smpl> @@ expression E, E1; identifier f; statement S1,S2,S3; @@ * if (E == NULL) { ... when != if (E == NULL) S1 else S2 when != E = E1 * E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: wm8994: Export symbols ready for built-in => modular buildLee Jones2-0/+6
We'd like to be able to build the WM8994 family as modules, but the build will fail if the external symbols aren't exported first. Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: sm501: Avoid implicit sign extensionLee Jones1-1/+1
Suspicious implicit sign extension where 'reg' (unsigned char) is promoted in reg << clksrc to int, then sign-extended to unsigned long. If reg << clksrc is greater than 0x7FFFFFFF, the upper bits of the result will all be 1. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: twl4030-irq: Check return value from twl_i2c_write() - warn() on failureLee Jones1-2/+6
In the original code a return value variable was provided, but it was never checked and the user was never informed of failure. Now it is and they are. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: pcf50633: Check return value of platform_device_add()Lee Jones1-13/+17
The return value of platform_device_add() is checked after every other use throughout the kernel. We're also sliding in another cheeky dev_err() => dev_warn() change as we're not actually erroring out here, rather reporting the fact that something's gone wrong, but carrying on regardless. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: max77686: Remove check which is always trueLee Jones1-1/+1
As 'reg' is unsigned, it can't be less than 0, so checking if it is greater than or equal to 0 will always result in a true condition. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: wm5102: Insert missing break in case statementLee Jones1-0/+1
Chip identifier wm5102_reva_patch is always overwritten with wm5102_revb_patch, even when the code is run on a Rev-A chip. Place in the missing break to force the code into doing something sensible instead. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: htc-i2cpld: Rectify pointer offset errorLee Jones1-23/+10
Checking the result of container_of() against NULL will always result to false. Using the offset of member 'chip_out' to find the start of 'struct htcpld_chip' will result in an offset error when .get_chip() is attempting to obtain 'htcpld-in'. Instead, we'll use the correct member based on a previously the set chip label. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: htc-i2cpld: Use '!variable' instead of 'variable == NULL'Lee Jones1-2/+2
This aids in consistency, as the rest of the checks in the file use this notation. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26mfd: htc-i2cpld: container_of() cannot return NULLLee Jones1-5/+2
Logically dead code (DEADCODE) dead_error_line: Execution cannot reach this statement: return; Remove the check for NULL. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26misc: st_core: Protect unsigned value against becoming negativeLee Jones1-6/+5
Coverity reported: This less-than-zero comparison of an unsigned value is never true. In answer to that, we only ever decrement if protos_registered is positive. We can subsequently remove the paranoid checking during unregister. Cc: gregkh@linuxfoundation.org Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26iio: sensors-core: st: Check st_sensors_set_drdy_int_pin()'s return valueLee Jones1-1/+4
Value from st_sensors_set_drdy_int_pin() is assigned to err here, but that stored value is not used before it is overwritten. To fix this we're enforcing a check on st_sensors_set_drdy_int_pin()'s return value and if it's an error, we're returning right away. Cc: jic23@kernel.org Cc: linux-iio@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-26Merge branches 'ib-mfd-arm-3.18', 'ib-mfd-hwmon-leds-watchdog-3.18' and ↵Lee Jones17-114/+1188
'ib-mfd-power-charger-regulator-3.18' into ibs-for-mfd-merged
2014-09-24hwmon: (menf21bmc) Introduce MEN14F021P00 BMC HWMON driverAndreas Werner3-0/+241
Added driver to support the 14F021P00 BMC Hardware Monitoring. The BMC is a Board Management Controller including monitoring of the board voltages. Signed-off-by: Andreas Werner <andreas.werner@men.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24leds: leds-menf21bmc: Introduce MEN 14F021P00 BMC LED driverAndreas Werner3-0/+141
Added driver to support the 14F021P00 BMC LEDs. The BMC is a Board Management Controller including four LEDs which can be switched on and off. Signed-off-by: Andreas Werner <andreas.werner@men.de> Acked-by: Bryan Wu <cooloney@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24watchdog: menf21bmc_wdt: Introduce MEN 14F021P00 BMC Watchdog driverAndreas Werner3-0/+214
Added driver to support the 14F021P00 BMC Watchdog. The BMC is a Board Management Controller including watchdog functionality. Signed-off-by: Andreas Werner <andreas.werner@men.de> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24power: max17040: Add ID for MAX77836 Fuel Gauge blockKrzysztof Kozlowski1-1/+2
MAX77836 has the same Fuel Gauge as MAX17040/17048. The max17040 driver can be safely re-used. The patch adds MAX77836 device to the array of i2c_device_id. Additionally it removes the id associated with MAX17040 device as the value is not used. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24charger: max14577: Configure battery-dependent settings from DTS and sysfsKrzysztof Kozlowski2-28/+284
Remove hard-coded values for: - Fast Charge current, - End Of Charge current, - Fast Charge timer, - Overvoltage Protection Threshold, - Battery Constant Voltage, and use DTS or sysfs to configure them. This allows using the max14577 charger driver with different batteries. Now the charger driver requires valid configuration data from DTS. In case of wrong configuration data it fails during probe. The fast charge timer is configured through sysfs entry. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24regulator/mfd: max14577: Export symbols for calculating charger currentKrzysztof Kozlowski2-76/+99
This patch prepares for changing the max14577 charger driver to allow configuring battery-dependent settings from DTS. The patch moves from regulator driver to MFD core driver and exports: - function for calculating register value for charger's current; - table of limits for chargers (MAX14577, MAX77836). Previously they were used only by the max14577 regulator driver. In next patch the charger driver will use them as well. Exporting them will reduce unnecessary code duplication. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24charger: max14577: Add support for MAX77836 chargerKrzysztof Kozlowski2-17/+64
Add support for MAX77836 charger to the max14577 driver. The MAX77836 charger is almost the same as 14577 model except: - No dead-battery detection; - Support for special charger (like in MAX77693); - Support for DX over-voltage protection (like in MAX77693); - Lower values of charging current (two times lower current for slow/fast charge, much lower EOC current); - Slightly different values in ChgTyp field of STATUS2 register. On MAX14577 0x6 is reserved and 0x7 dead battery. On the MAX77836 the 0x6 means special charger and 0x7 is reserved. Regardless of these differences the driver maps them to one enum max14577_muic_charger_type. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24mfd: max14577: Map charger device to its own of_nodeKrzysztof Kozlowski1-1/+4
Add a "maxim,max14577-charger" of_compatible to the mfd_cell so the MFD child device (the charger) will have its own of_node set. This will be used by the max14577 charger driver in next patches to obtain battery configuration from DTS. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-24mfd: menf21bmc: Introduce MEN 14F021P00 BMC MFD Core driverAndreas Werner3-0/+148
The MEN 14F021P00 Board Management Controller provides an I2C interface to the host to access the feature implemented in the BMC. The BMC is a PIC Microntroller assembled on CPCI Card from MEN Mikroelektronik and on a few Box/Display Computer. Added MFD Core driver, supporting the I2C communication to the device. The MFD driver currently supports the following features: - Watchdog - LEDs - Hwmon (voltage monitoring) Signed-off-by: Andreas Werner <andreas.werner@men.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-08-29devicetree: Dialog Semiconductor consolidate existing vendor prefixes to ↵Steve Twiss1-13/+13
standardise on 'dlg' This patch series updates the device tree vendor prefix for Dialog Semiconductor. Various methods are currently used throughout the kernel: 'diasemi', 'dialog' and 'dlg'. Others have also been suggested. This patch set aims to consolidate the usage of the vendor prefix to use a common standard. The prefix 'dlg' is used. Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-08-25Merge tag 'renesas-sh-drivers-for-v3.17' of ↵Linus Torvalds2-3/+6
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas Pull SH driver fix from Simon Horman: "Confine SH_INTC to platforms that need it" * tag 'renesas-sh-drivers-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: sh: intc: Confine SH_INTC to platforms that need it
2014-08-24Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds1-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "A couple of EFI fixes, plus misc fixes all around the map" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/arm64: Store Runtime Services revision firmware: Do not use WARN_ON(!spin_is_locked()) x86_32, entry: Clean up sysenter_badsys declaration x86/doc: Fix the 'tlb_single_page_flush_ceiling' sysconfig path x86/mm: Fix sparse 'tlb_single_page_flush_ceiling' warning and make the variable read-mostly x86/mm: Fix RCU splat from new TLB tracepoints
2014-08-24Merge tag 'fixes-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A collection of fixes from this week, it's been pretty quiet and nothing really stands out as particularly noteworthy here -- mostly minor fixes across the field: - ODROID booting was fixed due to PMIC interrupts missing in DT - a collection of i.MX fixes - minor Tegra fix for regulators - Rockchip fix and addition of SoC-specific mailing list to make it easier to find posted patches" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: bus: arm-ccn: Fix warning message ARM: shmobile: koelsch: Remove non-existent i2c6 pinmux ARM: tegra: apalis/colibri t30: fix on-module 5v0 supplies MAINTAINERS: add new Rockchip SoC list ARM: dts: rockchip: readd missing mmc0 pinctrl settings ARM: dts: ODROID i2c improvements ARM: dts: Enable PMIC interrupts on ODROID ARM: dts: imx6sx: fix the pad setting for uart CTS_B ARM: dts: i.MX53: fix apparent bug in VPU clks ARM: imx: correct gpu2d_axi and gpu3d_axi clock setting ARM: dts: imx6: edmqmx6: change enet reset pin ARM: dts: vf610-twr: Fix pinctrl_esdhc1 pin definitions. ARM: imx: remove unnecessary ARCH_HAS_OPP select ARM: imx: fix TLB missing of IOMUXC base address during suspend ARM: imx6: fix SMP compilation again ARM: dt: sun6i: Add #address-cells and #size-cells to i2c controller nodes
2014-08-24Merge tag 'gpio-v3.17-2' of ↵Linus Torvalds4-12/+48
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull gpio fixes from Linus Walleij: - a largeish fix for the IRQ handling in the new Zynq driver. The quite verbose commit message gives the exact details. - move some defines for gpiod flags outside an ifdef to make stub functions work again. - various minor fixes that we can accept for -rc1. * tag 'gpio-v3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio-lynxpoint: enable input sensing in resume gpio: move GPIOD flags outside #ifdef gpio: delete unneeded test before of_node_put gpio: zynq: Fix IRQ handlers gpiolib: devres: use correct structure type name in sizeof MAINTAINERS: Change maintainer for gpio-bcm-kona.c
2014-08-24Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds41-167/+309
Pull drm fixes from Dave Airlie: "Intel and radeon fixes. Post KS/LC git requests from i915 and radeon stacked up. They are all fixes along with some new pci ids for radeon, and one maintainers file entry. - i915: display fixes and irq fixes - radeon: pci ids, and misc gpuvm, dpm and hdp cache" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (29 commits) MAINTAINERS: Add entry for Renesas DRM drivers drm/radeon: add additional SI pci ids drm/radeon: add new bonaire pci ids drm/radeon: add new KV pci id Revert "drm/radeon: Use write-combined CPU mappings of ring buffers with PCIe" drm/radeon: fix active_cu mask on SI and CIK after re-init (v3) drm/radeon: fix active cu count for SI and CIK drm/radeon: re-enable selective GPUVM flushing drm/radeon: Sync ME and PFP after CP semaphore waits v4 drm/radeon: fix display handling in radeon_gpu_reset drm/radeon: fix pm handling in radeon_gpu_reset drm/radeon: Only flush HDP cache for indirect buffers from userspace drm/radeon: properly document reloc priority mask drm/i915: don't try to retrain a DP link on an inactive CRTC drm/i915: make sure VDD is turned off during system suspend drm/i915: cancel hotplug and dig_port work during suspend and unload drm/i915: fix HPD IRQ reenable work cancelation drm/i915: take display port power domain in DP HPD handler drm/i915: Don't try to enable cursor from setplane when crtc is disabled drm/i915: Skip load detect when intel_crtc->new_enable==true ...
2014-08-24bus: arm-ccn: Fix warning messagePawel Moll1-1/+1
A message warning a user about wrong vc value was printing out port instead. Reported-by: Drew Richardson <drew.richardson@arm.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2014-08-22Merge tag 'pwm/for-3.17-rc2' of ↵Linus Torvalds1-2/+6
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm fix from Thierry Reding: "Just one bugfix for the PWM lookup table code that would cause a PWM channel to be set to the wrong period and polarity for non-perfect matches" * tag 'pwm/for-3.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: Fix period and polarity in pwm_get() for non-perfect matches
2014-08-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds26-215/+350
Pull networking fixes from David Miller: "Here are some bug fixes that have piled up during ksummit/linuxcon. 1) Fix endian problems in ibmveth, from Anton Blanchard. 2) IPV6 routing code does GFP_KERNEL allocation in atomic, fix from Benjamin Block. 3) SCTP association fixes from Daniel Borkmann. 4) When multiple VLAN headers are present we have to make sure the second and subsequent ones are pullable in the SKB otherwise we blindly dereference garbage. From Jiri Benc. 5) The argument adjustment of the signature of hlist_add_after*() introduced a regression in the batman-adv code, fix from Sven Eckelmann. 6) Fix TX hang handling to avoid a panic in i40e, from Anjali Singhai Jain. 7) PTP flag test is inverted in i40e driver, from Jesse Brandeburg. 8) ATM LEC driver needs to hold RTNL mutex over MTU changes, from Chas Williams. 9) Truncate packets larger then the TPACKET_V3 format configured buffers, otherwise we overwrite past the end of said buffers. From Eric Dumazet. 10) Fix endianness bugs in qlcnic firmware handling, from Rajesh Borundia and Shahed Shaikh. 11) CXGB4 sometimes doesn't get all of the TX completion events it should resulting in SKBs getting stuck in the TX queue, from Hariprasad Shenai. 12) When the FEC chip's PTP clock is disabled, you can't access the register. Add necessary checks to avoid the resulting hang, from Fugang Duan" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (37 commits) drivers: isdn: eicon: xdi_msg.h: Fix typo in #ifndef net: sctp: fix suboptimal edge-case on non-active active/retrans path selection net: sctp: spare unnecessary comparison in sctp_trans_elect_best net: ethernet: broadcom: bnx2x: Remove redundant #ifdef ibmveth: Fix endian issues with rx_no_buffer statistic net: xgene: fix possible NULL dereference in xgene_enet_free_desc_rings() openvswitch: fix panic with multiple vlan headers net: ipv6: fib: don't sleep inside atomic lock net: fec: ptp: avoid register access when ipg clock is disabled cxgb4: Free completed tx skbs promptly cxgb4: Fix race condition in cleanup sctp: not send SCTP_PEER_ADDR_CHANGE notifications with failed probe bnx2x: Revert UNDI flushing mechanism qlcnic: Fix endianess issue in firmware load from file operation qlcnic: Fix endianess issue in FW dump template header qlcnic: Fix flash access interface to application MAINTAINERS: Add section for MRF24J40 IEEE 802.15.4 radio driver macvlan: Allow setting multicast filter on all macvlan types packet: handle too big packets for PACKET_V3 MAINTAINERS: add entry for ec_bhf driver ...
2014-08-22drivers: isdn: eicon: xdi_msg.h: Fix typo in #ifndefRasmus Villemoes1-1/+1
Test for definedness of the macro which is actually defined (the change is hard to see: it is s/SSS/SSA/). Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22net: ethernet: broadcom: bnx2x: Remove redundant #ifdefRasmus Villemoes1-4/+0
Nothing defines _ASM_GENERIC_INT_L64_H, it is a weird way to check for 64 bit longs, and u64 should be printed using %llx anyway. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22ibmveth: Fix endian issues with rx_no_buffer statisticAnton Blanchard1-4/+14
Hidden away in the last 8 bytes of the buffer_list page is a solitary statistic. It needs to be byte swapped or else ethtool -S will produce numbers that terrify the user. Since we do this in multiple places, create a helper function with a comment explaining what is going on. Signed-off-by: Anton Blanchard <anton@samba.org> Cc: stable@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22net: xgene: fix possible NULL dereference in xgene_enet_free_desc_rings()Iyappan Subramanian1-7/+13
A NULL pointer dereference is possible for the argument ring->buf_pool which is passed to xgene_enet_free_desc_ring(), as ring could be NULL. And now since NULL pointers are being checked for before the calls to xgene_enet_free_desc_ring(), might as well take advantage of them and not call the function if the argument would be NULL. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-22net: fec: ptp: avoid register access when ipg clock is disabledNimrod Andy3-15/+41
The current kernel hang on i.MX6SX with rootfs mount from MMC. The root cause is that ptp uses a periodic timer to access enet register even if ipg clock is disabled. FEC ptp driver start one period timer to read 1588 counter register in the ptp init function that is called after FEC driver is probed. To save power, after FEC probe finish, FEC driver disable all clocks including ipg clock that is needed for register access. i.MX5x, i.MX6q/dl/sl FEC register access don't cause system hang when ipg clock is disabled, just return zero value. But for i.MX6sx SOC, it cause system hang. To avoid the issue, we need to check ptp clock status before ptp timer count access. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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