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2016-03-11staging: goldfish: audio: add devicetree bindingsGreg Hackmann
Introduce devicetree bindings to the Goldfish staging audio driver. Signed-off-by: Greg Hackmann <ghackmann@google.com> Signed-off-by: Jin Qian <jinqian@android.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8192e: rtllib_crypt_tkip: Remove unnecessary else after returnBhaktipriya Shridhar
This patch fixes the checkpatch warning that else is not generally useful after a break or return. This was done using Coccinelle: @@ expression e2; statement s1; @@ if(e2) { ... return ...; } -else s1 Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11Staging: rtl8192e: Replace random_ether_addr with eth_random_addrBhumika Goyal
The macro random_ether_addr is calling the function eth_random_addr. Therefore, the call to random_ether_addr can be replaced with eth_random_addr. Remove the wrapper function rtllib_randomize_cell and replace its call with eth_random_addr as it is wrapping random_ether_addr. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8192e: Drop cast on void pointerJanani Ravichandran
Void pointers need not be cast to other pointer types. Semantic patch used: @r@ expression x; void *e; type T; identifier f; @@ ( *((T *)e) | ((T *)x) [...] | ((T *)x)->f | - (T *) e ) Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8192e: rtl8192e: Remove create_workqueue()Amitoj Kaur Chawla
With conccurency managed workqueues, use of dedicated workqueues can be replaced by system_wq. Drop priv_wq by using system_wq. Since there are multiple work items per priv but they do not need to be ordered, increase of concurrency by switching to system_wq should not break anything. All work items are sync canceled on so it is guaranteed that no work is running when rtl92e_suspend function is called. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11drivers: staging: rtl8192e: rtllib_rx.c: Fix blank lines before a close braceTapan Prakash T
Fixed checkpatch.pl issue 'Blank lines aren't necessary before a close brace' Signed-off-by: Tapan Prakash T <tapanprakasht@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11drivers: staging: rtl8192e: rtllib_rx.c: Fix code indent for conditional ↵Tapan Prakash T
statement Fixed checkpatch.pl warning 'suspect code indent for conditional statements' Signed-off-by: Tapan Prakash T <tapanprakasht@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8192e: Prefer using macro DIV_ROUND_UPBhaktipriya Shridhar
The macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /(d)). It clarifies the divisor calculations. This was done using the coccinelle script: @@ expression e1; expression e2; @@ ( - ((e1) + e2 - 1) / (e2) + DIV_ROUND_UP(e1,e2) | - ((e1) + (e2 - 1)) / (e2) + DIV_ROUND_UP(e1,e2) ) Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8192e: Remove create_workqueue()Amitoj Kaur Chawla
With conccurency managed workqueues, use of dedicated workqueues can be replaced by system_wq. Drop wq by using system_wq. Since there are multiple work items per rtllib but they do not need to be ordered, increase of concurrency by switching to system_wq should not break anything. All work items are sync canceled on rtllib_stop_protocol() so it is guaranteed that no work is running when rtl92e_disable/reset/restart functions are called. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: wilc1000: Possible unnecessary 'out of memory' messageAnchal Jain
Remove unnnecessary debug message. Problem detected by checkpatch. Signed-off-by: Anchal Jain <anchalj109@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: wilc1000: use mutex instead of semaphore sem_cfg_valuesChaehyun Lim
This patch replaces struct semaphore sem_cfg_values with struct mutex cfg_values_lock. It is better to use mutex than semaphore. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11Staging: lustre: Use list_{next/prev}_entry instead of list_entryBhumika Goyal
This patch replace list_entry with list_{next/prev}_entry as it makes the code more clear to read. Done using coccinelle: @@ expression e1; identifier e3; type t; @@ ( - list_entry(e1->e3.next,t,e3) + list_next_entry(e1,e3) | - list_entry(e1->e3.prev,t,e3) + list_prev_entry(e1,e3) ) Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11Staging: lustre: lnet: Use list_first_entry_or_nullBhumika Goyal
This patch replaces list_empty and list_entry with list_first_entry_or_null. Done using coccinelle: @@ expression e1,e2; statement S; @@ - if(!list_empty(...)){ e2= - list_entry(e1.next, + list_first_entry_or_null(&e1, ...); + if(e2){ ... } Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-12regulator: pwm: Add support to have multiple instance of pwm regulatorLaxman Dewangan
Some of platforms like Nvidia's Tegra210 Jetson-TX1 platform has multiple PMW based regulators. Add support to have multiple instances of the driver by not changing any global data of pwm regulator and if required, making instance specific copy and then making changes. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12regulator: pwm: Fix calculation of voltage-to-duty cycleLaxman Dewangan
With following equation for calculating voltage_to_duty_cycle_percentage 100 - (((req_uV * 100) - (min_uV * 100)) / diff); we get 0% for max_uV and 100% for min_uV. Correcting this to ((req_uV * 100) - (min_uV * 100)) / diff; to get proper duty cycle. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: rsnd: add simplified module explanationKuninori Morimoto
Renesas sound driver user needs to read its datasheet when create DT. But it is difficult to understand, because it has many modules (SRC/CTU/MIX/DVC/SSIU/SSI/AudioDMAC/AudioDMACperiperi), and many features (Asynchronous/Synchronous mode on SRC, CTU matrix, DVC volume settings feature, Multi-SSI/TDM-SSI, etc). This patch adds simplified explanation to help setting/understanding. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: hdac_hdmi: Add broxton device IDJeeja KP
Broxton HDMI codec is similar to Skylake so add the device ID Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: GuruprasadX Pawse <guruprasadx.pawse@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: Intel: Bxtn: Add Broxton PCI IDSenthilnathan Veppur
Broxton is an Intel SoC which sports a DSP and system is quite like Skylake. So add this ID in Skylake driver Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: Intel: Skylake: Move Skylake dsp ops & loader opsJeeja KP
The code loading for Skylake and other platforms is different, so add a dsp_ops and a loader_ops which can be defined for each platform. Move the dsp init, cleanup and loader ops (alloc and free dma) to these ops Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: Intel: add dmabuffer to common sst_dspJeeja KP
Broxton uses HDA DMA so needs to keep dmab in the driver context so add it Signed-off-by: GuruprasadX Pawse <guruprasadx.pawse@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: Intel: Skylake: Unstatify skl_dsp_enable_coreJayachandran B
The function skl_dsp_enable_core will be called by other parts of driver so this can no longer be a static function. Signed-off-by: Jayachandran B <jayachandran.b@intel.com> Signed-off-by: GuruprasadX Pawse <guruprasadx.pawse@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: Intel: Skylake: Fix whitepsace issuesVinod Koul
Some double whitespaces issues existed in driver, so fix them up. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: Intel: Skylake: Move module id definesVinod Koul
The module ID defines are common to other platforms so can be reused if moved to a common driver header so move it Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12regulator: of: Use of_property_read_u32() for reading min/maxLaxman Dewangan
OF interface provides to read the u32 value via standard interface of_property_read_u32(). Use this API to read "regulator-min-microvolts" and "regulator-max-microvolt". This will make consistent with other property value reads. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: omap-hdmi-audio: Support for DRA7xx familyPeter Ujfalusi
DRA7xx family is compatible with the OMAP5 HDMI. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: nau8825: fix issue that pop noise when start playbackJohn Hsu
Reduce pop noise in power up and down sequence when playback. The DAPM widgets graph is reconstructed to ensure the register write sequence at playback matches exactly to the v5 clickless sequence provided by Nuvoton. Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: qcom: fix build errorSudip Mukherjee
While building m32r allmodconfig the build failed with: ERROR: "bad_dma_ops" [sound/soc/qcom/snd-soc-lpass-platform.ko] undefined! ERROR: "dma_common_mmap" [sound/soc/qcom/snd-soc-lpass-platform.ko] undefined! To satisfy the dependency CONFIG_SND_SOC_LPASS_PLATFORM should depend on HAS_DMA. Some other configs also needs the dependency on HAS_DMA as they are directly or indirectly selecting SND_SOC_LPASS_PLATFORM. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: davinci: Kconfig: Update the edma-pcm section's dependency and helpPeter Ujfalusi
Instead of depending on individual SoCs make the edma-pcm depend on the eDMA dmaengine driver (TI_EDMA). Update the help text and add DRA7xx family since they have eDMA integrated as well along with sDMA. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-12ASoC: davinci-mcasp: dai format runtime reconfigurationPeter Ujfalusi
In case when the dai format is set via the dai_link the format configuration happens once when the links are probed. If the McASP lose context after this, the information will be lost and McASP will not going to work correctly. To overcome this issue, we save the fmt and set it within hw_params as well. Reported-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-03-11Input: snvs_pwrkey - fix returned value check of ↵Vladimir Zapolskiy
syscon_regmap_lookup_by_phandle() On error syscon_regmap_lookup_by_phandle() returns ERR_PTR() value, which makes a check for NULL invalid and may lead to oops on error path. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2016-03-11Merge tag 'for-linus-20160311' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull MTD fixes from Brian Norris: "Late MTD fix for v4.5: - A simple error code handling fix for the NAND ECC test; this was a regression in v4.5-rc1 - A MAINTAINERS update, which might as well go in ASAP" * tag 'for-linus-20160311' of git://git.infradead.org/linux-mtd: MAINTAINERS: add a maintainer for the NAND subsystem mtd: nand: tests: fix regression introduced in mtd_nandectest
2016-03-11Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm/i915 fixes from Dave Airlie: "Just two i915 regression fixes, that should be it from me" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: Actually retry with bit-banging after GMBUS timeout drm/i915: Fix bogus dig_port_map[] assignment for pre-HSW
2016-03-11mm/mempool: avoid KASAN marking mempool poison checks as use-after-freeMatthew Dawson
When removing an element from the mempool, mark it as unpoisoned in KASAN before verifying its contents for SLUB/SLAB debugging. Otherwise KASAN will flag the reads checking the element use-after-free writes as use-after-free reads. Signed-off-by: Matthew Dawson <matthew@mjdsystems.ca> Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-03-11PCI: thunder: Add driver for ThunderX-pass{1,2} on-chip devicesDavid Daney
The cavium,pci-thunder-ecam devices are exactly ECAM-based PCI root complexes. These root complexes (loosely referred to as ECAM units in the hardware manuals) are used to access the Thunder on-chip devices. They are special in that all the BARs on devices behind these root complexes are at fixed addresses. Add a driver for these devices that synthesizes Enhanced Allocation (EA) capability entries for each BAR. Since this EA synthesis is needed for exactly two chip models, we can hard- code some assumptions about the device topology and the layout of the config space of specific DEVFNs in the driver. [bhelgaas: changelog, whitespace] Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rob Herring <robh@kernel.org>
2016-03-11PCI: thunder: Add PCIe host driver for ThunderX processorsDavid Daney
The root complexes used to access off-chip PCIe devices (called PEM units in the hardware manuals) on some Cavium ThunderX processors require quirky access methods for the config space of the PCIe bridge. Add a driver to provide these config space accessor functions. Use the pci-host-common code to configure the PCI machinery. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2016-03-11PCI: generic: Expose pci_host_common_probe() for use by other driversDavid Daney
Move pci_host_common_probe() and associated functions to pci-host-common.c, where it can be shared with other drivers. Make it public (not static) and update Kconfig and Makefile to build it. No functional change intended. [bhelgaas: split into separate patch, changelog] Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Will Deacon <will.deacon@arm.com>
2016-03-11PCI: generic: Add pci_host_common_probe(), based on gen_pci_probe()David Daney
Factor gen_pci_probe(), moving most of it into pci_host_common_probe() where it can be shared with other drivers that have slightly different config accessors. No functional change intended. [bhelgaas: split into separate patch, changelog] Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Will Deacon <will.deacon@arm.com>
2016-03-11PCI: generic: Move structure definitions to separate header fileDavid Daney
Move definitions for generic PCI host controller driver structures to a separate header file so we can share them with other drivers. No functional change intended. [bhelgaas: split into separate patch, changelog] Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Will Deacon <will.deacon@arm.com>
2016-03-11dm thin: consistently return -ENOSPC if pool has run out of data spaceMike Snitzer
Commit 0a927c2f02 ("dm thin: return -ENOSPC when erroring retry list due to out of data space") was a step in the right direction but didn't go far enough. Add a new 'out_of_data_space' flag to 'struct pool' and set it if/when the pool runs of of data space. This fixes cell_error() and error_retry_list() to not blindly return -EIO. We cannot rely on the 'error_if_no_space' feature flag since it is transient (in that it can be reset once space is added, plus it only controls whether errors are issued, it doesn't reflect whether the pool is actually out of space). Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2016-03-11Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Two more fixes for 4.5: - One is a fix for OMAP that is urgently needed to avoid DRA7xx chips from premature aging, by always keeping the Ethernet clock enabled. - The other solves a I/O memory layout issue on Armada, where SROM and PCI memory windows were conflicting in some configurations" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: mvebu: fix overlap of Crypto SRAM with PCIe memory window ARM: dts: dra7: do not gate cpsw clock due to errata i877 ARM: OMAP2+: hwmod: Introduce ti,no-idle dt property
2016-03-11Merge tag 'media/v4.5-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fix from Mauro Carvalho Chehab: "One last time fix: It adds a code that prevents some media tools like media-ctl to hide some entities that have their IDs out of the range expected by those apps" * tag 'media/v4.5-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] media-device: map new functions into old types for legacy API
2016-03-11Merge branch 'qed-mf-updates'David S. Miller
Yuval Mintz says: ==================== qed: Management firmware updates This series contains several changes to driver interaction with the management fw. The biggest [& most significant] change here is a change in the locking scheme and re-definition of the 'critical section' when accessing shared resources toward the goal of interacting with the management firmware. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11qed: Enlrage the drain timeoutYuval Mintz
In the scenario where slowpath configuration isn't passing due to various pause configurations affecting the chip, the theoretical time required in worst-case-scenario to empty hw fifos sufficiently to guarantee that slowpath configuration would flow is currently insufficient. This increases such a drain request to the theoretical maximum. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11qed: Notify of transciever changesZvi Nachmani
Handle a new message from the MFW, one that indicate that the transciever state has changed, and log that into the system logs. Signed-off-by: Zvi Nachmani <Zvi.Nachmani@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11qed: Major changes to MB lockingTomer Tayar
Driver interaction with the managemnt firmware is done via mailbox commands which the management firmware periodically sample, as well as placing of additional data in set places in the shared memory. Each PF has a single designated mailbox address, and all flows that require messaging to the management should use it. This patch does 2 things: 1. It re-defines the critical section surrounding the mailbox sending - that section should include the setting of the shared memory as well as the sending of the command [otherwise a race might send a command with the data of a different command]. 2. It moves the locking scheme from using mutices into using spinlocks. This lays the groundwork for sending MFW commands from non-sleepable contexts. Signed-off-by: Tomer Tayar <Tomer.Tayar@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11qed: Prevent MF link notificationsSudarsana Reddy Kalluru
When device is configured for Multi-function mode, some older management firmware might incorrectly notify interfaces of link changes while they haven't requested the physical link configuration to be set. This can create bizzare race conditions where unloading interfaces are getting notified that the link is up. Let the driver compensate - store the logical requested state of the link and don't propagate notifications after protocol driver explicitly requires the link to be unset. Signed-off-by: Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11Merge branch 'bpf-flow-labels'David S. Miller
Daniel Borkmann says: ==================== BPF support for flow labels This set adds support for tunnel key flow labels for vxlan and geneve devices in collect meta data mode and eBPF support for managing these. For details please see individual patches. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11bpf: support flow label for bpf_skb_{set, get}_tunnel_keyDaniel Borkmann
This patch extends bpf_tunnel_key with a tunnel_label member, that maps to ip_tunnel_key's label so underlying backends like vxlan and geneve can propagate the label to udp_tunnel6_xmit_skb(), where it's being set in the IPv6 header. It allows for having 20 more bits to encode/decode flow related meta information programmatically. Tested with vxlan and geneve. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11geneve: support setting IPv6 flow labelDaniel Borkmann
This work adds support for setting the IPv6 flow label for geneve per device and through collect metadata (ip_tunnel_key) frontends. Also here, the geneve dst cache does not need any special considerations, for the cases where caches can be used, the label is static per cache. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-11vxlan: support setting IPv6 flow labelDaniel Borkmann
This work adds support for setting the IPv6 flow label for vxlan per device and through collect metadata (ip_tunnel_key) frontends. The vxlan dst cache does not need any special considerations here, for the cases where caches can be used, the label is static per cache. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>