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2016-09-24PM / Domains: Rename pm_genpd_sync_poweron|poweroff()Ulf Hansson
These are internal static functions to genpd. Let's conform to the naming rules, by dropping the "pm_" prefix from these. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-09-24PM / Domains: Don't measure latency of ->power_on|off() during system PMUlf Hansson
Measure latency does by itself contribute to an increased latency, thus we should avoid it when it isn't needed. Currently genpd measures latencies in the system PM phase for the ->power_on|off() callbacks, except in the syscore case when it's not allowed to use ktime_get() as timekeeping may be suspended. Since there should be plenty of occasions during runtime PM to perform these measurements, let's rely on that and drop them from system PM. This will also make it consistent for how measurements are done of the runtime PM callbacks (as those may be invoked during system PM). Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-09-24PM / Domains: Remove redundant system PM callbacksUlf Hansson
In cases when the PM domain haven't assigned a system PM callback, the PM core fall-backs to check for the callback at the driver level instead. This makes it redundant to assign a pm_generic_* helper function to a corresponding system PM callback at a PM domain level. Therefore, let's remove these assignments in pm_genpd_init(). Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-09-24PM / Domains: Simplify detaching a device from its genpdUlf Hansson
There's no need to validate the PM domain by using genpd_lookup_dev() when removing the device via genpd's genpd_dev_pm_detach() function. That's because this function can't be called, unless there is a valid PM domain for the device. To simplify the behaviour, let's move code from pm_genpd_remove_device() into a new internal function, genpd_remove_device(), which is called from pm_genpd_remove_device() and genpd_dev_pm_detach(). Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Lina Iyer <lina.iyer@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-09-23Merge branch 'i2c/for-current' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Three driver bugfixes: fixing uninitialized memory pointers (eg20t), pm/clock imbalance (qup), and a wrongly set cached variable (pc954x)" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: qup: skip qup_i2c_suspend if the device is already runtime suspended i2c: mux: pca954x: retry updating the mux selection on failure i2c-eg20t: fix race between i2c init and interrupt enable
2016-09-23Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Just a fix up for the firmware handling to the Silead driver (which is a new driver in this release)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: silead_gsl1680 - use "silead/" prefix for firmware loading Input: silead_gsl1680 - document firmware-name, fix implementation
2016-09-23Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: "Three fixes, two regressions and one that poses a problem in blk-mq with the new nvmef code" * 'for-linus' of git://git.kernel.dk/linux-block: blk-mq: skip unmapped queues in blk_mq_alloc_request_hctx nvme-rdma: only clear queue flags after successful connect blk-throttle: Extend slice if throttle group is not empty
2016-09-23CLK: Add Loongson1C clock supportYang Ling
This patch adds clock support to Loongson1C SoC. Signed-off-by: Yang Ling <gnaygnil@gmail.com> Acked-by: Keguang Zhang <keguang.zhang@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-09-23clk: Loongson1: Make use of GENMASKKelvin Cheung
Make use of GENMASK instead of open coding the equivalent operation, and update the PLL formula. Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-09-23clk: Loongson1: Update clocks of Loongson1BKelvin Cheung
This patch updates some clock names of Loongson1B, and adds AC97, DMA and NAND clock. Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-09-23clk: Loongson1: Refactor Loongson1 clockKelvin Cheung
Factor out the common functions into loongson1/clk.c to support both Loongson1B and Loongson1C. And, put the rest into loongson1/clk-loongson1b.c. Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-09-23clk: zx296718: register driver earlier with core_initcallShawn Guo
Clock driver should be registered with an earlier initcall than module_init which is used by most of client device drivers. Otherwise, probing of these client drivers will likely be deferred due to that calls into clk API will return -EPROBE_DEFER. Deferred probing is not a problem for most subsystems, but could bring some side effect for particular subsystem, like display. On ZX296718 platform, we get Linux logo and boot log lost from display device, just because the DRM/KMS driver gets -EPROBE_DEFER from devm_clk_get() call. Let's use core_initcall (qcom and a few other clk drivers use that) for driver registration to avoid those unnecessary -EPROBE_DEFER and get rid of the side effect with ZX296718 display system. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-09-23Merge tag 'regmap-fix-v4.8-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fix from Mark Brown: "A fix for an issue with double locking that was introduced earlier this release. I'd missed in review that we were already in a locked region when trying to drop part of the cache" * tag 'regmap-fix-v4.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: fix deadlock on _regmap_raw_write() error path
2016-09-23Merge tag 'tags/nand-fixes-for-4.8-rc8' of git://git.infradead.org/linux-ubifsLinus Torvalds
Pull MTD fixes from Richard Weinberger: "NAND Fixes for 4.8-rc8. This contains fixes for bugs which got introduced in -rc1. Usually Brian takes NAND patches from Boris, but since Brian is very busy these days with other stuff and Boris is not yet member of the kernel.org web of trust I stepped in. Boris will be in Berlin at ELCE, I'll sign his key and hopefully other Kernel developers too such that he can issue his own pull requests soon. Summary: - Fix a wrong OOB layout definition in the mxc driver - Fix incorrect ECC handling in the mtk driver" * tag 'tags/nand-fixes-for-4.8-rc8' of git://git.infradead.org/linux-ubifs: mtd: nand: mxc: fix obiwan error in mxc_nand_v[12]_ooblayout_free() functions mtd: nand: fix chances to create incomplete ECC data when writing mtd: nand: fix generating over-boundary ECC data when writing
2016-09-23Merge tag 'mmc-v4.8-rc7' of git://git.linaro.org/people/ulf.hansson/mmcLinus Torvalds
Pull MMC fix from Ulf Hansson: "MMC host: - dw_mmc: fix the spamming log message" * tag 'mmc-v4.8-rc7' of git://git.linaro.org/people/ulf.hansson/mmc: mmc: dw_mmc: fix the spamming log message
2016-09-23Staging: ks7010: remove unused function in ks_wlan_net.cBaoyou Xie
We get 1 warning when building kernel with W=1: drivers/staging/ks7010/ks_wlan_net.c:3520:5: warning: no previous prototype for 'ks_wlan_reset' [-Wmissing-prototypes] In fact, these functions are unused in ks_wlan_net.c, but should be removed. So this patch removes the unused function. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: rtl8192u: remove unused functions in r8192U_core.cBaoyou Xie
We get 2 warnings when building kernel with W=1: drivers/staging/rtl8192u/r8192U_core.c:925:12: warning: no previous declaration for 'ieeerate2rtlrate' [-Wmissing-declarations] drivers/staging/rtl8192u/r8192U_core.c:958:12: warning: no previous declaration for 'rtl8192_rate2rate' [-Wmissing-declarations] drivers/staging/rtl8192u/r8192U_core.c:1322:11: warning: no previous declaration for 'rtl8192_IsWirelessBMode' [-Wmissing-declarations] In fact, these functions are unused in r8192U_core.c, but should be removed. So this patch removes the unused functions. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: rtl8192u: ieee80211: ieee80211_softmac: mark symbols static where ↵Baoyou Xie
possible We get 5 warnings when building kernel with W=1: drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:287:13: warning: no previous declaration for 'softmac_ps_mgmt_xmit' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:323:24: warning: no previous declaration for 'ieee80211_probe_req' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:643:24: warning: no previous declaration for 'ieee80211_authentication_req' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:981:24: warning: no previous declaration for 'ieee80211_association_req' [-Wmissing-declarations] drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:3094:24: warning: no previous declaration for 'ieee80211_disassociate_skb' [-Wmissing-declarations] In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. so this patch marks these functions with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: android: ion: mark symbols static where possibleBaoyou Xie
We get 4 warnings when building kernel with W=1: drivers/staging/android/ion/ion_carveout_heap.c:36:17: warning: no previous prototype for 'ion_carveout_allocate' [-Wmissing-prototypes] drivers/staging/android/ion/ion_carveout_heap.c:50:6: warning: no previous prototype for 'ion_carveout_free' [-Wmissing-prototypes] drivers/staging/android/ion/ion_of.c:28:5: warning: no previous prototype for 'ion_parse_dt_heap_common' [-Wmissing-prototypes] drivers/staging/android/ion/ion_of.c:54:5: warning: no previous prototype for 'ion_setup_heap_common' [-Wmissing-prototypes] In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. so this patch marks these functions with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: most: aim-cdev: make syscall write accept buffers of arbitrary sizeChristian Gromm
This patch allows to call the write() function for synchronous and isochronous channels with buffers of any size. The AIM simply waits for data to fill up the MOST buffer object according to the network interface controller specification for streaming channels, before it submits the buffer to the HDM. The new behavior is backward compatible to the old applications, since all known applications needed to fill the buffer completely anyway. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: greybus: Use setup_timer functionsayli karnik
This patch uses setup_timer function instead of initializing timer with the function and data fields. Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23arm/arm64: arch_timer: Use archdata to indicate vdso suitabilityScott Wood
Instead of comparing the name to a magic string, use archdata to explicitly communicate whether the arch timer is suitable for direct vdso access. Acked-by: Will Deacon <will.deacon@arm.com> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Scott Wood <oss@buserror.net> Signed-off-by: Will Deacon <will.deacon@arm.com>
2016-09-23arm64: arch_timer: Work around QorIQ Erratum A-008585Scott Wood
Erratum A-008585 says that the ARM generic timer counter "has the potential to contain an erroneous value for a small number of core clock cycles every time the timer value changes". Accesses to TVAL (both read and write) are also affected due to the implicit counter read. Accesses to CVAL are not affected. The workaround is to reread TVAL and count registers until successive reads return the same value. Writes to TVAL are replaced with an equivalent write to CVAL. The workaround is to reread TVAL and count registers until successive reads return the same value, and when writing TVAL to retry until counter reads before and after the write return the same value. The workaround is enabled if the fsl,erratum-a008585 property is found in the timer node in the device tree. This can be overridden with the clocksource.arm_arch_timer.fsl-a008585 boot parameter, which allows KVM users to enable the workaround until a mechanism is implemented to automatically communicate this information. This erratum can be found on LS1043A and LS2080A. Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Scott Wood <oss@buserror.net> [will: renamed read macro to reflect that it's not usually unstable] Signed-off-by: Will Deacon <will.deacon@arm.com>
2016-09-23acpi: Fix broken error check in map_processor()Thomas Gleixner
map_processor() checks the cpuid value returned by acpi_map_cpuid() for -1 but acpi_map_cpuid() returns -EINVAL in case of error. As a consequence the error is ignored and the following access into percpu data with that negative cpuid results in a boot crash. This happens always when NR_CPUS/nr_cpu_ids is smaller than the number of processors listed in the ACPI tables. Use a proper error check for id < 0 so the function returns instead of trying to map CPU#(-EINVAL). Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Dou Liyang <douly.fnst@cn.fujitsu.com> Cc: Gu Zheng <guz.fnst@cn.fujitsu.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tang Chen <tangchen@cn.fujitsu.com> Cc: Zhu Guihua <zhugh.fnst@cn.fujitsu.com> Cc: akpm@linux-foundation.org Cc: chen.tang@easystack.cn Cc: cl@linux.com Cc: gongzhaogang@inspur.com Cc: isimatu.yasuaki@jp.fujitsu.com Cc: izumi.taku@jp.fujitsu.com Cc: kamezawa.hiroyu@jp.fujitsu.com Cc: len.brown@intel.com Cc: lenb@kernel.org Cc: linux-acpi@vger.kernel.org Cc: linux-mm@kvack.org Cc: mika.j.penttila@gmail.com Cc: rafael@kernel.org Cc: rjw@rjwysocki.net Cc: tj@kernel.org Cc: yasu.isimatu@gmail.com Fixes: dc6db24d2476 ("x86/acpi: Set persistent cpuid <-> nodeid mapping when booting") Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1609231705570.5640@nanos Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-09-23Merge branch 'fixes' into develLinus Walleij
2016-09-23gpio: Added zynq specific check for special pins on bank zeroNava kishore Manne
This patch adds zynq specific check for bank 0 pins 7 and 8 are special and cannot be used as inputs Signed-off-by: Nava kishore Manne <navam@xilinx.com> Reported-by: Jonas Karlsson <Jonas.d.karlsson@gmail.com> Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com> Acked-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23pinctrl: intel: Configure GPIO chip IRQ as wakeup interruptsNilesh Bacchewar
On some Intel BXT platform, wake-up from suspend-to-idle on pressing power-button is not working. Its noticed that gpio-keys driver marking the second level IRQ/power-button as wake capable but Intel pintctrl driver is missing to mark GPIO chip/controller IRQ which first level IRQ as wake cable if its GPIO pin IRQ is wakeble. So, though the first level IRQ gets generated on power-button press, since it is not marked as wake capable resume/wake-up flow is not happening. Intel pintctrl/GPIO driver need to mark GPIO chip/controller IRQ (first level IRQ) as wake capable iff GPIO pin's IRQ (second level IRQ) is marked as wake cable. Changes in v2: - Add missing irq initialisation. Signed-off-by: Nilesh Bacchewar <nilesh.bacchewar@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23gpio: axp209: Implement get_directionMaxime Ripard
Implement the get_direction callback for the GPIOs found in the AXP209 PMIC. Due to the way they are implemented, in the same register you have the muxing options, GPIO directions and GPIO values. Since you have no control over what value is there at reset, simply use output as the default. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23gpio: aspeed: remove redundant return value checkWei Yongjun
Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23gpio: loongson1: remove redundant return value checkWei Yongjun
Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23Revert "xen-netback: create a debugfs node for hash information"David S. Miller
This reverts commit c0c64c152389ad73306b9b0796357210ec6d32ee. There is no vif->ctrl_task member, so this change broke the build. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23pinctrl: cherryview: Convert to use devm_gpiochip_add_data()Mika Westerberg
This simplifies the error handling and allows us to drop the whole chv_pinctrl_remove() function. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23pinctrl: cherryview: Do not add all southwest and north GPIOs to IRQ domainMika Westerberg
It turns out that for north and southwest communities, they can only generate GPIO interrupts for lower 8 interrupts (IntSel value). The upper part (8-15) can only generate GPEs (General Purpose Events). Now the reason why EC events such as pressing hotkeys does not work if we mask all the interrupts is that in order to generate either interrupts or GPEs the INTMASK register must have that particular interrupt unmasked. In case of GPEs the CPU does not trigger normal interrupt (and thus the GPIO driver does not see it) but instead it causes SCI (System Control Interrupt) to be triggered with the GPE in question set. To make this all work as expected we only add those GPIOs to the IRQ domain that can actually generate interrupts (IntSel value 0-7) and skip others. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23Merge tag 'v4.8-rc6' into develLinus Walleij
Linux 4.8-rc6
2016-09-23Merge branch 'gpio-irq-validmask' of /home/linus/linux-pinctrl into develLinus Walleij
2016-09-23Merge branch 'gpio-irq-validmask' into develLinus Walleij
2016-09-23gpiolib: Make it possible to exclude GPIOs from IRQ domainMika Westerberg
When using GPIO irqchip helpers to setup irqchip for a gpiolib based driver, it is not possible to select which GPIOs to add to the IRQ domain. Instead it just adds all GPIOs which is not always desired. For example there might be GPIOs that for some reason cannot generated normal interrupts at all. To support this we add a flag irq_need_valid_mask to struct gpio_chip. When this flag is set the core allocates irq_valid_mask that holds one bit for each GPIO the chip has. By default all bits are set but drivers can manipulate this using set_bit() and clear_bit() accordingly. Then when gpiochip_irqchip_add() is called, this mask is checked and all GPIOs with bit is set are added to the IRQ domain created for the GPIO chip. Suggested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-09-23hv_netvsc: count multicast packets receivedStephen Hemminger
Useful for debugging issues with multicast and SR-IOV to keep track of number of received multicast packets. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23hv_netvsc: remove VF in flight countersStephen Hemminger
Since VF reference is now protected by RCU, no longer need the VF usage counter and can use device flags to see whether to inject or not. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23hv_netvsc: use RCU to protect vf_netdevStephen Hemminger
The vf_netdev pointer in the netvsc device context can simply be protected by RCU because network device destruction is already RCU synchronized. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23hv_netvsc: improve VF device matchingStephen Hemminger
The code to associate netvsc and VF devices can be made less error prone by using a better matching algorithms. On registration, use the permanent address which avoids any possible issues caused by device MAC address being changed. For all other callbacks, search by the netdevice pointer value to ensure getting the correct network device. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23hv_netvsc: simplify callback event codeStephen Hemminger
The callback handler for netlink events can be simplified: * Consolidate check for netlink callback events about this driver itself. * Ignore non-Ethernet devices. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23hv_netvsc: dev hold/put reference to VFStephen Hemminger
The netvsc driver holds a pointer to the virtual function network device if managing SR-IOV association. In order to ensure that the VF network device does not disappear, it should be using dev_hold/dev_put to get a reference count. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23hv_netvsc: use consume_skbStephen Hemminger
Packets that are transmitted in normal path should use consume_skb instead of kfree_skb. This allows for better tracing of packet drops. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23net: dsa: mv88e6xxx: implement DSA port fast ageingVivien Didelot
Now that the DSA layer handles port fast ageing on correct STP change, simplify _mv88e6xxx_port_state and implement mv88e6xxx_port_fast_age. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23net: dsa: b53: implement DSA port fast ageingVivien Didelot
Remove the fast ageing logic from b53_br_set_stp_state and implement the new DSA switch port_fast_age operation instead. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23drivers: net: xgene: Fix MSS programmingIyappan Subramanian
Current driver programs static value of MSS in hardware register for TSO offload engine to segment the TCP payload regardless the MSS value provided by network stack. This patch fixes this by programming hardware registers with the stack provided MSS value. Since the hardware has the limitation of having only 4 MSS registers, this patch uses reference count of mss values being used. Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Toan Le <toanle@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-23staging: wlan-ng: remove unnecessary spaces before castsJannik Becher
Fixed a coding style issue by removing unnecessary spaces before casts. Signed-off-by: Jannik Becher <Becher.Jannik@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: ks7010: add blank line after variable declarationsJohan Svensson
Fixes warnings found by checkpatch Missing a blank line after declarations Signed-off-by: Johan Svensson <johan.svensson692@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-23staging: r8188eu: remove RFType member of odm_dm_struct structureIvan Safonov
rf_type is always equal to ODM_1T1R. So, only RF PATH A exists for r8188eu device... Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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