- 20 Oct, 2014 7 commits
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Karl Beldan authored
No functional change. Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Karl Beldan authored
Since 5935839a ("mac80211: improve minstrel_ht rate sorting by throughput & probability"), the rate indexes are manipulated via u8's and hence allow for a maximum of 256 mcs_group entries in minstrel_mcs_groups. ATM, minstrel_ht advertizes support up to 3HTSS@40MHz, consuming: 8(MCS_GROUP_RATES) * (3(SS)*2(GI)*2(BW)+1(CCK)), i.e. 104 entries. Support for 3VHTSS@80MHz will require: 10(MCS_GROUP_RATES) * (3(SS)*2(GI)*2(BW)+1(CCK)) + 10(MCS_GROUP_RATES) * (3(SS)*2(GI)*3(BW)), i.e. 130 + 180 entries. This change moves from u8s to u16s where necessary. Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> Cc: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Johannes Berg authored
This was needed to avoid conflicts in the minstrel changes. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Johannes Berg authored
This showed up as a sparse warning (with higher verbosity) and is certainly correct - the change flags should be unsigned. It's not that important since high flag numbers aren't used and bitwise operations would still work. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Jouni Malinen authored
The optional NL80211_ATTR_MGMT_SUBTYPE and NL80211_ATTR_REASON_CODE attributes can now be included in NL80211_CMD_DEL_STATION to indicate to the driver which frame (Deauthentication/Disassociation) and reason code in that frame should be used to indicate removal to the specific station. This is used by drivers that implement AP SME and generate those frames internally. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Karl Beldan authored
ATM an HT rc_stats line is 106 chars. Times 8(MCS_GROUP_RATES)*3(SS)*2(GI)*2(BW) + CCK(4), i.e. x100, this is well above the current 8192 - sizeof(*ms) currently allocated. Fix this by squeezing the output as follows (not that we're short on memory but this also improves readability and range, the new format adds one more digit to *ok/*cum and ok/cum): - Before (HT) (106 ch): type rate throughput ewma prob this prob retry this succ/attempt success attempts CCK/LP 5.5M 0.0 0.0 0.0 0 0( 0) 0 0 HT20/LGI ABCDP MCS0 0.0 0.0 0.0 1 0( 0) 0 0 - After (75 ch): type rate tpt eprob *prob ret *ok(*cum) ok( cum) CCK/LP 5.5M 0.0 0.0 0.0 0 0( 0) 0( 0) HT20/LGI ABCDP MCS0 0.0 0.0 0.0 1 0( 0) 0( 0) - Align non-HT format Before (non-HT) (83 ch): rate throughput ewma prob this prob this succ/attempt success attempts ABCDP 6 0.0 0.0 0.0 0( 0) 0 0 54 0.0 0.0 0.0 0( 0) 0 0 - After (61 ch): rate tpt eprob *prob *ok(*cum) ok( cum) ABCDP 1 0.0 0.0 0.0 0( 0) 0( 0) 54 0.0 0.0 0.0 0( 0) 0( 0) *This also adds dynamic checks for overflow, lowers the size of the non-HT request (allowing > 30 entries) and replaces the buddy-rounded allocations (s/sizeof(*ms) + 8192/8192). Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> Acked-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Jouni Malinen authored
This makes it easier to add new parameters for the del_station calls without having to modify all drivers that use this. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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- 14 Oct, 2014 1 commit
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Karl Beldan authored
It affects non-(V)HT rates and can lead to selecting an rts_cts rate that is not a basic rate or way superior to the reference rate (ATM rates[0] used for the 1st attempt of the protected frame data). E.g, assuming drivers register growing (bitrate) sorted tables of ieee80211_rate-s, having : - rates[0].idx == d'2 and basic_rates == b'10100 will select rts_cts idx b'10011 & ~d'(BIT(2)-1), i.e. 1, likewise - rates[0].idx == d'2 and basic_rates == b'10001 will select rts_cts idx b'10000 The first is not a basic rate and the second is > rates[0]. Also, wrt severity of the addressed misbehavior, ATM we only have one rts_cts_rate_idx rather than one per rate table entry, so this idx might still point to bitrates > rates[1..MAX_RATES]. Fixes: 5253ffb8 ("mac80211: always pick a basic rate to tx RTS/CTS for pre-HT rates") Cc: stable@vger.kernel.org Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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- 10 Oct, 2014 2 commits
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Karl Beldan authored
ATM, specifying the frequency when connecting sends a void 'supported rates' EID. Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> [fix memory leak in error path] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Michal Kazior authored
It is okay to enable DFS for channel contexts based drivers as long as no combination advertises radar detection and multi-channel operation at the same time. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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- 09 Oct, 2014 18 commits
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Fabian Frederick authored
No need to store ieee80211_vif_use_reserved_context() result and test it before returning. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Jukka Rissanen authored
Add support for new attribute HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE which can be set by the user space component. The attribute will cause the kernel to destroy all those radios that were created by a process if that process dies. The old behaviour i.e., radios are persistent is still the default. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
Channel switch with multiple channel contexts should now work fine. Remove check that disallows switches when multiple contexts are in use. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
Instead of immediately reopening the queues (in case of block_tx), calling the post_channel_switch operation and sending the notification, wait for the first beacon on the new channel. This makes sure that we don't lose packets if the AP/GO is not on the new channel yet. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
As a counterpart to the pre_channel_switch operation, add a post_channel_switch operation. This allows the drivers to go back to a normal configuration after the channel switch is completed. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
Some drivers may need to prepare for a channel switch also when it is initiated from the remote side (eg. station, P2P client). To make this possible, add a generic callback that can be called for all interface types. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
The Extended Channel Switching capability bit in the extended capabilities element must be set if the driver supports CSA on non-beaconing interfaces. Since this capability needs to be set during driver registration, the extended_capabiliities global variable needs to be moved to the local structure so that it can be modified. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
Some devices may need the device timestamp in order to synchronize the channel switch. To pass this value back to the driver, add it to the channel switch structure and copy the device_timestamp value received in the rx info structure into it. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
The nl80211 channel switch count attribute (NL80211_ATTR_CH_SWITCH_COUNT) is specified as u32, but the specification uses u8 for the counter. To make sure strange things don't happen without informing the user, sanity check the value and return -EINVAL if it doesn't fit in u8. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Henning Rogge authored
Implement get_mpp and dump_mpp cfg80211_ops to export the content of the 802.11s mesh proxy path table to userspace. Signed-off-by: Henning Rogge <henning.rogge@fkie.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Henning Rogge authored
Add two new cfg80211 operations for querying a table with proxied mesh paths. Signed-off-by: Henning Rogge <henning.rogge@fkie.fraunhofer.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Fabian Frederick authored
Correct the kernel-doc, the parameter is called "blocked" not "state". Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Luciano Coelho authored
The chandef of the channel context a vif is using may be different than the chandef of the vif itself. For instance, the bandwidth used by the vif may be narrower than the one configured in the channel context. To avoid confusion, return the vif's chandef in ieee80211_cfg_get_channel() instead of the chandef of the channel context. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Karl Beldan authored
Commit 5935839a ("mac80211: improve minstrel_ht rate sorting by throughput & probability") replaced the constant 8 with MCS_GROUP_RATES when getting the number of streams of an HT MCS. See commit 7a5e3fa2 ("mac80211: minstrel_ht: replace some occurences of MCS_GROUP_RATES"). Fixes: 5935839a ("mac80211: improve minstrel_ht rate sorting by throughput & probability") Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Liad Kaufman authored
Forgot to add an entry to the struct description of sta_info. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Ben Greear authored
Trivial cleanups. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Ben Greear authored
If the packet can't be delivered to userspace (at all or quickly enough) then it can leak - fix that. Signed-off-by: Ben Greear <greearb@candelatech.com> [rewrite commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds authored
Pull networking updates from David Miller: "Most notable changes in here: 1) By far the biggest accomplishment, thanks to a large range of contributors, is the addition of multi-send for transmit. This is the result of discussions back in Chicago, and the hard work of several individuals. Now, when the ->ndo_start_xmit() method of a driver sees skb->xmit_more as true, it can choose to defer the doorbell telling the driver to start processing the new TX queue entires. skb->xmit_more means that the generic networking is guaranteed to call the driver immediately with another SKB to send. There is logic added to the qdisc layer to dequeue multiple packets at a time, and the handling mis-predicted offloads in software is now done with no locks held. Finally, pktgen is extended to have a "burst" parameter that can be used to test a multi-send implementation. Several drivers have xmit_more support: i40e, igb, ixgbe, mlx4, virtio_net Adding support is almost trivial, so export more drivers to support this optimization soon. I want to thank, in no particular or implied order, Jesper Dangaard Brouer, Eric Dumazet, Alexander Duyck, Tom Herbert, Jamal Hadi Salim, John Fastabend, Florian Westphal, Daniel Borkmann, David Tat, Hannes Frederic Sowa, and Rusty Russell. 2) PTP and timestamping support in bnx2x, from Michal Kalderon. 3) Allow adjusting the rx_copybreak threshold for a driver via ethtool, and add rx_copybreak support to enic driver. From Govindarajulu Varadarajan. 4) Significant enhancements to the generic PHY layer and the bcm7xxx driver in particular (EEE support, auto power down, etc.) from Florian Fainelli. 5) Allow raw buffers to be used for flow dissection, allowing drivers to determine the optimal "linear pull" size for devices that DMA into pools of pages. The objective is to get exactly the necessary amount of headers into the linear SKB area pre-pulled, but no more. The new interface drivers use is eth_get_headlen(). From WANG Cong, with driver conversions (several had their own by-hand duplicated implementations) by Alexander Duyck and Eric Dumazet. 6) Support checksumming more smoothly and efficiently for encapsulations, and add "foo over UDP" facility. From Tom Herbert. 7) Add Broadcom SF2 switch driver to DSA layer, from Florian Fainelli. 8) eBPF now can load programs via a system call and has an extensive testsuite. Alexei Starovoitov and Daniel Borkmann. 9) Major overhaul of the packet scheduler to use RCU in several major areas such as the classifiers and rate estimators. From John Fastabend. 10) Add driver for Intel FM10000 Ethernet Switch, from Alexander Duyck. 11) Rearrange TCP_SKB_CB() to reduce cache line misses, from Eric Dumazet. 12) Add Datacenter TCP congestion control algorithm support, From Florian Westphal. 13) Reorganize sk_buff so that __copy_skb_header() is significantly faster. From Eric Dumazet" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1558 commits) netlabel: directly return netlbl_unlabel_genl_init() net: add netdev_txq_bql_{enqueue, complete}_prefetchw() helpers net: description of dma_cookie cause make xmldocs warning cxgb4: clean up a type issue cxgb4: potential shift wrapping bug i40e: skb->xmit_more support net: fs_enet: Add NAPI TX net: fs_enet: Remove non NAPI RX r8169:add support for RTL8168EP net_sched: copy exts->type in tcf_exts_change() wimax: convert printk to pr_foo() af_unix: remove 0 assignment on static ipv6: Do not warn for informational ICMP messages, regardless of type. Update Intel Ethernet Driver maintainers list bridge: Save frag_max_size between PRE_ROUTING and POST_ROUTING tipc: fix bug in multicast congestion handling net: better IFF_XMIT_DST_RELEASE support net/mlx4_en: remove NETDEV_TX_BUSY 3c59x: fix bad split of cpu_to_le32(pci_map_single()) net: bcmgenet: fix Tx ring priority programming ...
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- 08 Oct, 2014 12 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM64 SoC changes from Arnd Bergmann: "Starting with 3.18, we are merging SoC-specific changes for arm64 through the arm-soc tree, like we have been doing for arm32. This time, there is only one set of changes, adding support for the Cavium "Thunder" Soc family. Since the changes are relatively small, this includes Kconfig, defconfig and DT changes. If all goes well, we will never require adding actual C source code for platform support in arm64, given that the architecture is more clearly defined and we have moved out a lot of the platform specifics into device drivers for arm32 already" * tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64, defconfig: Enable Cavium Thunder SoC in defconfig arm64, thunder: Add Kconfig option for Cavium Thunder SoC Family arm64, thunder: Document devicetree bindings for Cavium Thunder SoC arm64, thunder: Add initial dts for Cavium Thunder SoC
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC defconfig changes from Arnd Bergmann: "This is a collection of the various changes to defconfig files, most importantly enabling some additional platforms in the multi_v7_defconfig file" * tag 'defconfig-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (40 commits) ARM: configs: fix duplicate entry in multi_v7 ARM: multi_v7_defconfig: add missing Tegra options ARM: bcm2835: enable USB_DWC2_HOST in defconfig ARM: meson: update multi_v7_defconfig ARM: multi_v7_defconfig: Enable Mediatek platform ARM: qcom: Update defconfig ARM: mvebu: add gpio-fan to mvebu_v7_defconfig ARM: mvebu: add LED class support built-in in mvebu_v7_defconfig ARM: shmobile: Enable r8a7794 SoC in shmobile_defconfig ARM: LPC32xx: defconfig update ARM: configs: Enable cpufreq-cpu0 for multi_v7_defconfig ARM: configs: Remove REGULATOR_VIRTUAL_CONSUMER from defconfigs ARM: tegra: enable Atmel touchpad in defconfig ARM: at91: sama5: update defconfig ARM: at91: at91sam9rl: update defconfig ARM: at91: at91sam9g45: update defconfig ARM: at91: at91sam9263: update defconfig ARM: at91: at91sam9261_9g10: update defconfig ARM: at91: at91sam9260_9g20: update defconfig ARM: at91: at91_dt: update defconfig ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC driver updates from Arnd Bergmann: "These are changes for drivers that are intimately tied to some SoC and for some reason could not get merged through the respective subsystem maintainer tree. Most of the new code is for the Keystone Navigator driver, which is new base support that is going to be needed for their hardware accelerated network driver and other units. Most of the commits are for moving old code around from at91 and omap for things that are done in device drivers nowadays. - at91: move reset, poweroff, memory and clocksource code into drivers directories - socfpga: add edac driver (through arm-soc, as requested by Boris) - omap: move omap-intc code to drivers/irqchip - sunxi: added an RTC driver for sun6i - omap: mailbox driver related changes - keystone: support for the "Navigator" component - versatile: new reboot, led and soc drivers" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (92 commits) bus: arm-ccn: Fix spurious warning message leds: add device tree bindings for register bit LEDs soc: add driver for the ARM RealView power: reset: driver for the Versatile syscon reboot leds: add a driver for syscon-based LEDs drivers/soc: ti: fix build break with modules MAINTAINERS: Add Keystone Multicore Navigator drivers entry soc: ti: add Keystone Navigator DMA support Documentation: dt: soc: add Keystone Navigator DMA bindings soc: ti: add Keystone Navigator QMSS driver Documentation: dt: soc: add Keystone Navigator QMSS bindings rtc: sunxi: Depend on platforms sun4i/sun7i that actually have the rtc rtc: sun6i: Add sun6i RTC driver irqchip: omap-intc: remove unnecessary comments irqchip: omap-intc: correct maximum number or MIR registers irqchip: omap-intc: enable TURBO idle mode irqchip: omap-intc: enable IP protection irqchip: omap-intc: remove unnecesary of_address_to_resource() call irqchip: omap-intc: comment style cleanup irqchip: omap-intc: minor improvement to omap_irq_pending() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC DT updates from Arnd Bergmann: "As usual, this is the largest branch, though this time a little under half of the total changes with 307 individual non-merge changesets. The largest changes are the addition of new machines, in particular the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support for the old i.MX1 platform. Other changes include - at91: various sam9 and sama5 updates - exynos: much extended Peach Pi/Pit (Chromebook 2) support - keystone: new peripherals - meson: added DT for meson6 SoC - mvebu: new device support for Armada 370/375 - qcom: improved support for IPQ8064 and MSM8x60 - rockchip: much improved support for rk3288 - shmobile: lots of updates all over the place - sunxi: dts license change - sunxi: more a23 device support - vexpress: CLCD DT description" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits) ARM: DTS: meson: update DTSI to add watchdog node ARM: dts: keystone-k2l: fix mdio io start address ARM: dts: keystone-k2e: fix mdio io start address ARM: dts: keystone-k2e: update usb1 node for dma properties ARM: dts: keystone: fix io range for usb_phy0 Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt" Revert "ARM: dts: hix5hd2: add wdg node" ARM: dts: add rk3288 i2s controller ARM: vexpress: Add CLCD Device Tree properties ARM: bcm2835: add I2S pinctrl to device tree ARM: meson: documentation: add bindings documentation ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS ARM: dts: mt6589: Change compatible string for GIC ARM: dts: mediatek: Add compatible property for aquaris5 ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk ARM: dts: mt6589: Fix typo in GIC unit address ARM: dts: Build dtb for Mediatek board ARM: dts: keystone: fix bindings for pcie and usb clock nodes ARM: dts: keystone: k2l: Fix chip selects for SPI devices ARM: dts: keystone: add dsp gpio controllers nodes ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC platform changes from Arnd Bergmann: "New and updated SoC support. Among the things new for this release are: - at91: Added support for the new SAMA5D4 SoC, following the earlier SAMA5D3 - bcm: Added support for BCM63XX family of DSL SoCs - hisi: Added support for HiP04 server-class SoC - meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform - shmobile: added support for new r8a7794 (R-Car E2) automotive SoC Noteworthy changes to existing SoC support are: - imx: convert i.MX1 to device tree - omap: lots of power management work - omap: base support to enable moving to standard UART driver - shmobile: lots of progress for multiplatform support, still ongoing" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (171 commits) ARM: hisi: depend on ARCH_MULTI_V7 CNS3xxx: Fix debug UART. ARM: at91: fix nommu build regression ARM: meson: add basic support for MesonX SoCs ARM: meson: debug: add debug UART for earlyprintk support irq: Export handle_fasteoi_irq ARM: mediatek: Add earlyprintk support for mt6589 ARM: hisi: Fix platmcpm compilation when ARMv6 is selected ARM: debug: fix alphanumerical order on debug uarts ARM: at91: document Atmel SMART compatibles ARM: at91: add sama5d4 support to sama5_defconfig ARM: at91: dt: add device tree file for SAMA5D4ek board ARM: at91: dt: add device tree file for SAMA5D4 SoC ARM: at91: SAMA5D4 SoC detection code and low level routines ARM: at91: introduce basic SAMA5D4 support clk: at91: add a driver for the h32mx clock ARM: pxa3xx: provide specific platform_devices for all ssp ports ARM: pxa: ssp: provide platform_device_id for PXA3xx ARM: OMAP4+: Remove static iotable mappings for SRAM ARM: OMAP4+: Move SRAM data to DT ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC cleanups from Arnd Bergmann: "This time around, the cleanup branch contains mostly code removal. A number of board files for at91, imx and msm have become obsolete because of the DT conversion and are now ready to be removed. The OMAP platform has traditionally had its own DMA engine abstraction and as this is being phased out, a lot of the original code is now unused and can be removed as well. S3C24xx can be simplified now that the restart code is a proper device driver. Finally, a number of cleanups in shmobile are done to prepare for the addition of new code in other branches" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits) ARM: at91: Remove the support for the RSI EWS board arm: mach-omap2: Convert pr_warning to pr_warn ARM: OMAP: Remove unused pieces of legacy DMA API ARM: at91: remove board file for Acme Systems Fox G20 ARM: orion5x: Convert pr_warning to pr_warn ARM: S3C24XX: remove separate restart code ARM: EXYNOS: Do not calculate boot address twice ARM: sunxi: Remove sun4i reboot code from mach directory ARM: imx: Remove mach-mxt_td60 board file ARM: shmobile: armadillo800eva legacy: Use rmobile_add_devices_to_domains() ARM: shmobile: r8a7740: Clean up pm domain table ARM: shmobile: r8a7740: Use rmobile_add_devices_to_domains() ARM: shmobile: sh7372: Make domain_devices[] static __initdata ARM: shmobile: mackerel: Make domain_devices[] static __initdata clocksource: tcb_clksrc: sanitize IRQ request ARM: at91/tclib: mask interruptions at shutdown and probe ARM: at91/tclib: move initialization from alloc to probe ARM: at91/tclib: prefer using of devm_* functions ARM: clps711x: Switch CLPS711X subarch to use clk and clocksource driver ARM: shmobile: r8a7791 is now called "R-Car M2-W" ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC non-critical bug fixes from Arnd Bergmann: "These are bug fixes for harmless problems that were not important enough to get fixed in 3.17. The majority of these are OMAP specific, but there are also a couple for Marvell mvebu, cns3xxx, and others, as well as some updates for the MAINTAINERS file. In particular, Robert Jarzmik and Daniel Mack now volunteered to help out maintaining the PXA platform, Krzysztof Halasa took over the cns3xxx platform, Carlo Caione is the maintainer for the new Amlogic meson platform, and Matthias Brugger is now listed for the mediatek platform he recently contributed" * tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (42 commits) MAINTAINERS: update Shawn's email address MAINTAINERS: condense some Tegra related entries MAINTAINERS: add Alexandre Courbot for Tegra MAINTAINERS: CNS3xxx and IXP4xx update. MAINTAINERS: Add maintainers entry for Mediatek SoCs arm, vt8500, LLVMLlinux: Use mcr instead of mcr% for mach-vt8500 MAINTAINERS: add a third maintainer to mach-bcm CNS3xxx: Fix PCIe read size limit. CNS3xxx: Fix logical PCIe topology. CNS3xxx: Fix debug UART. MAINTAINERS: Add entry for the Amlogic MesonX SoCs MAINTAINERS: update ARM pxa maintainers ARM: at91/PMC: don't forget to write PMC_PCDR register to disable clocks ARM: at91: fix at91sam9263ek DT mmc pinmuxing settings ARM: mvebu: Netgear RN102: Use Hardware BCH ECC ARM: Kirkwood: Fix DT based DSA. ARM: OMAP2+: make of_device_ids const ARM: omap2: make arrays containing machine compatible strings const ARM: LPC32xx: Fix reset function ARM: mvebu: Netgear RN2120: Use Hardware BCH ECC ...
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Fabian Frederick authored
No need to store netlbl_unlabel_genl_init result and test it before returning. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
Add two helpers so that drivers do not have to care of BQL being available or not. Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Jim Davis <jim.epost@gmail.com> Fixes: 29d40c90 ("net/mlx4_en: Use prefetch in tx path") Signed-off-by: David S. Miller <davem@davemloft.net>
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Masanari Iida authored
In commit 7bced397, dma_cookie was removed from struct skbuff. But the description of dma_cookie still exist. So the "make xmldocs" output following warning. Warning(.//include/linux/skbuff.h:609): Excess struct/union /enum/typedef member 'dma_cookie' description in 'sk_buff' Remove description of dma_cookie fix the symptom. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Dan Carpenter authored
The tx_desc struct holds 8 __be64 values. The original code in ring_tx_db() took a tx_desc pointer then casted it to an int pointer and then casted it to a u64 pointer. It was confusing and triggered some static checker warnings. I have changed the cxgb_pio_copy() function to only take tx_desc pointers. This isn't really a loss of flexibility because anything else was buggy to begin with. I also removed the casting on the destination pointer since that was unnecessary and a bit messy. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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