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2020-01-20Merge tag 'drm-msm-next-2020-01-14' of ↵Dave Airlie2-3/+10
https://gitlab.freedesktop.org/drm/msm into drm-next + sc7180 display + DSI support + a618 (sc7180) support + more UBWC (bandwidth compression) support + various cleanups to handle devices that use vs don't use zap fw, etc + usual random cleanups and fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/ <CAF6AEGvv03ifuP0tp7-dmqZtr1iS=s8Vc=az8BNGtEoSMD-dkw@mail.gmail.com
2020-01-20Backmerge v5.5-rc7 into drm-nextDave Airlie28-78/+189
msm needs 5.5-rc4, go to the latest. Signed-off-by: Dave Airlie <airlied@redhat.com>
2020-01-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds2-2/+2
Pull networking fixes from David Miller: 1) Fix non-blocking connect() in x25, from Martin Schiller. 2) Fix spurious decryption errors in kTLS, from Jakub Kicinski. 3) Netfilter use-after-free in mtype_destroy(), from Cong Wang. 4) Limit size of TSO packets properly in lan78xx driver, from Eric Dumazet. 5) r8152 probe needs an endpoint sanity check, from Johan Hovold. 6) Prevent looping in tcp_bpf_unhash() during sockmap/tls free, from John Fastabend. 7) hns3 needs short frames padded on transmit, from Yunsheng Lin. 8) Fix netfilter ICMP header corruption, from Eyal Birger. 9) Fix soft lockup when low on memory in hns3, from Yonglong Liu. 10) Fix NTUPLE firmware command failures in bnxt_en, from Michael Chan. 11) Fix memory leak in act_ctinfo, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (91 commits) cxgb4: reject overlapped queues in TC-MQPRIO offload cxgb4: fix Tx multi channel port rate limit net: sched: act_ctinfo: fix memory leak bnxt_en: Do not treat DSN (Digital Serial Number) read failure as fatal. bnxt_en: Fix ipv6 RFS filter matching logic. bnxt_en: Fix NTUPLE firmware command failures. net: systemport: Fixed queue mapping in internal ring map net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec net: dsa: sja1105: Don't error out on disabled ports with no phy-mode net: phy: dp83867: Set FORCE_LINK_GOOD to default after reset net: hns: fix soft lockup when there is not enough memory net: avoid updating qdisc_xmit_lock_key in netdev_update_lockdep_key() net/sched: act_ife: initalize ife->metalist earlier netfilter: nat: fix ICMP header corruption on ICMP errors net: wan: lapbether.c: Use built-in RCU list checking netfilter: nf_tables: fix flowtable list del corruption netfilter: nf_tables: fix memory leak in nf_tables_parse_netdev_hooks() netfilter: nf_tables: remove WARN and add NLA_STRING upper limits netfilter: nft_tunnel: ERSPAN_VERSION must not be null netfilter: nft_tunnel: fix null-attribute check ...
2020-01-18Merge tag 'char-misc-5.5-rc7' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg KH: "Here are some small fixes for 5.5-rc7 Included here are: - two lkdtm fixes - coresight build fix - Documentation update for the hw process document All of these have been in linux-next with no reported issues" * tag 'char-misc-5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: Documentation/process: Add Amazon contact for embargoed hardware issues lkdtm/bugs: fix build error in lkdtm_UNSET_SMEP lkdtm/bugs: Make double-fault test always available coresight: etm4x: Fix unused function warning
2020-01-15Merge tag 'platform-drivers-x86-v5.5-3' of ↵Linus Torvalds1-2/+11
git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver fixes from Andy Shevchenko: - Fix keyboard brightness control for ASUS laptops - Better handling parameters of GPD pocket fan module to avoid thermal shock - Add IDs to PMC platform driver to support Intel Comet Lake - Fix potential dead lock in Mellanox TM FIFO driver and ABI documentation * tag 'platform-drivers-x86-v5.5-3' of git://git.infradead.org/linux-platform-drivers-x86: Documentation/ABI: Add missed attribute for mlxreg-io sysfs interfaces Documentation/ABI: Fix documentation inconsistency for mlxreg-io sysfs interfaces platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0 platform/x86: intel_pmc_core: update Comet Lake platform driver platform/x86: GPD pocket fan: Allow somewhat lower/higher temperature limits platform/x86: GPD pocket fan: Use default values when wrong modparams are given platform/mellanox: fix potential deadlock in the tmfifo driver platform/x86: intel-ips: Use the correct style for SPDX License Identifier
2020-01-14Documentation/process: Add Amazon contact for embargoed hardware issuesDavid Woodhouse1-1/+1
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Link: https://lore.kernel.org/r/da6467d2649339b42339124fd19a8a2f91cc00dd.camel@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-13dt-bindings: drm/msm/gpu: Document firmware-nameRob Clark1-0/+3
The firmware-name property in the zap node can be used to specify a device specific zap firmware. Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2020-01-13Documentation/ABI: Add missed attribute for mlxreg-io sysfs interfacesVadim Pasternak1-0/+9
Add missed "cpld4_version" attribute. Fixes: 52675da1d087 ("Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces") Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-01-13Documentation/ABI: Fix documentation inconsistency for mlxreg-io sysfs ↵Vadim Pasternak1-2/+2
interfaces Fix attribute name from "jtag_enable", which described twice to "cpld3_version", which is expected to be instead of second appearance of "jtag_enable". Fixes: 2752e34442b5 ("Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces") Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2020-01-11Merge branch 'i2c/for-current' of ↵Linus Torvalds1-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Two driver bugfixes, a documentation fix, and a removal of a spec violation for the bus recovery algorithm in the core" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: fix bus recovery stop mode timing i2c: bcm2835: Store pointer to bus clock dt-bindings: i2c: at91: fix i2c-sda-hold-time-ns documentation for sam9x60 i2c: at91: fix clk_offset for sam9x60
2020-01-11doc: fix typo of snapshot in documentationJacob Keller2-2/+2
A couple of locations accidentally misspelled snapshot as shapshot. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-09dt-bindings: display: simple: Add Satoz panelMiquel Raynal1-0/+2
Satoz is a Chinese TFT manufacturer. Website: http://www.sat-sz.com/English/index.html Add the compatible for its SAT050AT40H12R2 5.0 inch LCD panel. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109184037.9091-1-miquel.raynal@bootlin.com
2020-01-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds2-3/+3
Pull networking fixes from David Miller: 1) Missing netns pointer init in arp_tables, from Florian Westphal. 2) Fix normal tcp SACK being treated as D-SACK, from Pengcheng Yang. 3) Fix divide by zero in sch_cake, from Wen Yang. 4) Len passed to skb_put_padto() is wrong in qrtr code, from Carl Huang. 5) cmd->obj.chunk is leaked in sctp code error paths, from Xin Long. 6) cgroup bpf programs can be released out of order, fix from Roman Gushchin. 7) Make sure stmmac debugfs entry name is changed when device name changes, from Jiping Ma. 8) Fix memory leak in vlan_dev_set_egress_priority(), from Eric Dumazet. 9) SKB leak in lan78xx usb driver, also from Eric Dumazet. 10) Ridiculous TCA_FQ_QUANTUM values configured can cause loops in fq packet scheduler, reject them. From Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (69 commits) tipc: fix wrong connect() return code tipc: fix link overflow issue at socket shutdown netfilter: ipset: avoid null deref when IPSET_ATTR_LINENO is present netfilter: conntrack: dccp, sctp: handle null timeout argument atm: eni: fix uninitialized variable warning macvlan: do not assume mac_header is set in macvlan_broadcast() net: sch_prio: When ungrafting, replace with FIFO mlxsw: spectrum_qdisc: Ignore grafting of invisible FIFO MAINTAINERS: Remove myself as co-maintainer for qcom-ethqos gtp: fix bad unlock balance in gtp_encap_enable_socket pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM tipc: remove meaningless assignment in Makefile tipc: do not add socket.o to tipc-y twice net: stmmac: dwmac-sun8i: Allow all RGMII modes net: stmmac: dwmac-sunxi: Allow all RGMII modes net: usb: lan78xx: fix possible skb leak net: stmmac: Fixed link does not need MDIO Bus vlan: vlan_changelink() should propagate errors vlan: fix memory leak in vlan_dev_set_egress_priority stmmac: debugfs entry name is not be changed when udev rename device name. ...
2020-01-09dt-bindings: display: Convert Allwinner display pipeline to schemasMaxime Ripard13-637/+2625
The Allwinner SoCs have a display engine composed of several controllers assembled differently depending on the SoC, the number and type of output they have, and the additional features they provide. A number of those are supported in Linux, with the matching bindings. Now that we have the DT validation in place, let's split into separate file and convert the device tree bindings for those controllers to schemas. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200103152801.47254-1-maxime@cerno.tech
2020-01-09dt-bindings: display: add BOE 14" panelSam Ravnborg1-0/+2
Add bindings for the BOE NV140FHM-N49 14" 1920x1080 panel. The panel is used by the pine64 Pinebook Pro. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Tobias Schramm <t.schramm@manjaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200109140742.GA12940@ravnborg.org
2020-01-09dt-bindings: panel-simple: Add compatible for Sharp LS020B1DD01DPaul Cercueil2-12/+2
Add a compatible string for the Sharp LS020B1DD01D 2" HQVGA TFT LCD panel, and remove the old sharp,ls020b1dd01d.txt documentation which is now obsolete. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109003000.119516-2-paul@crapouillou.net
2020-01-09dt-bindings: panel-simple: Add compatible for GiantPlus GPM940B0Paul Cercueil2-12/+2
Add a compatible string for the GiantPlus GPM740B0 3" QVGA TFT LCD panel, and remove the old giantplus,gpm740b0.txt documentation which is now obsolete. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109003000.119516-1-paul@crapouillou.net
2020-01-09dt-bindings: display: panel: Add AUO B116XAK01 panel bindingsRob Clark1-0/+2
Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200108235356.918189-1-robdclark@gmail.com
2020-01-08dt-bindings: Add vendor prefix for SatozMiquel Raynal1-0/+2
Satoz is a Chinese TFT manufacturer. Website: http://www.sat-sz.com/English/index.html Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200106151827.31511-1-miquel.raynal@bootlin.com
2020-01-08dt-bindings: one binding file for all simple panelsSam Ravnborg3-49/+59
There is an increasing number of new simple panels. Common for many of these simple panels are that they have one mandatory power-supply and some of them have backlight and / or an enable gpio. The binding file to describe these panels adds overhead that really do not add value. The binding are known and there is nothing gained from a dedicated binding file nor for any dedicated example. The following patch introduces a single panel-simple.yaml and converts two ampire bindings over to the new file. The conversion - if applied will have following effects: - The maintainer for the individual file will change There is no need for many different maintainers for a simple binding. We have the same situation with the panel-simple driver in the kernel. - The license will change to (GPL-2.0-only OR BSD-2-Clause) There is usually only a single line copied from the original file, a line that is often copied from a datasheet. This license change should be acceptable considered what little is copied. If the license change is not OK we can use a dedicated binding file in these cases. This is a follow-up on Rob's big patch converting a lot of panel bindings to individual files: "dt-bindings: display: Convert a bunch of panels to DT schema" https://patchwork.ozlabs.org/patch/1197683/ The objectives with one file for the relevant simple panels are: - Make it simpler to add bindings for simple panels - Keep the number of bindings file lower and thus easier to find a relevant file to copy from when adding new panels. - Keep the binding documentation for simple panels more consistent - Make it simpler to add support for new panels v3: - Whitespace fix (checkpatch) - Indent compatible (Rob h) - Indent comments to give compatible more visibility (Rob h) v2: - spelling fixes (imirkin via irc, Rob) - updated description (Rob) - list properires in alphabetical order - added power-supply to example (Rob) - updated title - reworded changelog a little Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Rob Herring <robh@kernel.org> Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Yannick Fertre <yannick.fertre@st.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20200102101712.5085-2-sam@ravnborg.org
2020-01-06Merge tag 'spi-fix-v5.5-rc5' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A small collection of fixes here, one to make the newly added PTP timestamping code more accurate, a few driver fixes and a fix for the core DT binding to document the fact that we support eight wire buses" * tag 'spi-fix-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: Document Octal mode as valid SPI bus width spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls spi: spi-fsl-dspi: Fix 16-bit word order in 32-bit XSPI mode spi: Don't look at TX buffer for PTP system timestamping spi: uniphier: Fix FIFO threshold
2020-01-06dt-bindings: fix warnings in xinpeng,xpp055c272.yamlSam Ravnborg1-0/+2
The reg property in the example caused following warnings: xinpeng,xpp055c272.example.dts:20.17-27: Warning (reg_format): /example-0/dsi@ff450000/panel@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) xinpeng,xpp055c272.example.dt.yaml: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' xinpeng,xpp055c272.example.dt.yaml: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' xinpeng,xpp055c272.example.dt.yaml: Warning (spi_bus_reg): Failed prerequisite 'reg_format' xinpeng,xpp055c272.example.dts:18.21-24.15: Warning (avoid_default_addr_size): /example-0/dsi@ff450000/panel@0: Relying on default #address-cells value xinpeng,xpp055c272.example.dts:18.21-24.15: Warning (avoid_default_addr_size): /example-0/dsi@ff450000/panel@0: Relying on default #size-cells value Added #address-cells and #size-cells to silence the warning. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20200106181731.GA24294@ravnborg.org
2020-01-06dt-bindings: i2c: at91: fix i2c-sda-hold-time-ns documentation for sam9x60Eugen Hristev1-2/+4
SAM9X60 also supports i2c-sda-hold-time-ns. Fix the documentation accordingly. Fixes: 2034e3f4c9a5 ("dt-bindings: i2c: at91: add new compatible") Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2020-01-06Merge drm/drm-next into drm-misc-nextMaarten Lankhorst815-13658/+30815
Requested, and we need v5.5-rc1 backported as our current branch is still based on v5.4. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2020-01-05Merge tag 'riscv/for-v5.5-rc5' of ↵Linus Torvalds4-1/+38
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Paul Walmsley: "Several fixes for RISC-V: - Fix function graph trace support - Prefix the CSR IRQ_* macro names with "RV_", to avoid collisions with macros elsewhere in the Linux kernel tree named "IRQ_TIMER" - Use __pa_symbol() when computing the physical address of a kernel symbol, rather than __pa() - Mark the RISC-V port as supporting GCOV One DT addition: - Describe the L2 cache controller in the FU540 DT file One documentation update: - Add patch acceptance guideline documentation" * tag 'riscv/for-v5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: Documentation: riscv: add patch acceptance guidelines riscv: prefix IRQ_ macro names with an RV_ namespace clocksource: riscv: add notrace to riscv_sched_clock riscv: ftrace: correct the condition logic in function graph tracer riscv: dts: Add DT support for SiFive L2 cache controller riscv: gcov: enable gcov for RISC-V riscv: mm: use __pa_symbol for kernel symbols
2020-01-05dt-bindings: display: rockchip-lvds: Document PX30 PHYMiquel Raynal1-0/+3
PX30 SoCs use a single PHY shared by two display pipelines: MIPI DSI and LVDS. In the case of the LVDS IP, document the possibility to fill a PHY handle. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-3-miquel.raynal@bootlin.com
2020-01-05dt-bindings: display: rockchip-lvds: Declare PX30 compatibleMiquel Raynal1-0/+1
Document the PX30 LVDS compatible. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-2-miquel.raynal@bootlin.com
2020-01-04Documentation: riscv: add patch acceptance guidelinesPaul Walmsley3-0/+37
Formalize, in kernel documentation, the patch acceptance policy for arch/riscv. In summary, it states that as maintainers, we plan to only accept patches for new modules or extensions that have been frozen or ratified by the RISC-V Foundation. We've been following these guidelines for the past few months. In the meantime, we've received quite a bit of feedback that it would be helpful to have these guidelines formally documented. Based on a suggestion from Matthew Wilcox, we also add a link to this file to Documentation/process/index.rst, to make this document easier to find. The format of this document has also been changed to align to the format outlined in the maintainer entry profiles, in accordance with comments from Jon Corbet and Dan Williams. Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Krste Asanovic <krste@berkeley.edu> Cc: Andrew Waterman <waterman@eecs.berkeley.edu> Cc: Matthew Wilcox <willy@infradead.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Jonathan Corbet <corbet@lwn.net>
2020-01-04kcov: fix struct layout for kcov_remote_argAndrey Konovalov1-5/+5
Make the layout of kcov_remote_arg the same for 32-bit and 64-bit code. This makes it more convenient to write userspace apps that can be compiled into 32-bit or 64-bit binaries and still work with the same 64-bit kernel. Also use proper __u32 types in uapi headers instead of unsigned ints. Link: http://lkml.kernel.org/r/9e91020876029cfefc9211ff747685eba9536426.1575638983.git.andreyknvl@google.com Fixes: eec028c9386ed1a ("kcov: remote coverage support") Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Acked-by: Marco Elver <elver@google.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Felipe Balbi <balbi@kernel.org> Cc: Chunfeng Yun <chunfeng.yun@mediatek.com> Cc: "Jacky . Cao @ sony . com" <Jacky.Cao@sony.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Alexander Potapenko <glider@google.com> Cc: Marco Elver <elver@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-01-04dt-bindings: display: panel: Add binding document for Leadtek LTK500HD1829Heiko Stuebner1-0/+49
The LTK500HD1829 is a 5.0" 720x1280 DSI display. v3: - fixed example by adding address,size-cells (sam) changes in v2: - fix id (Maxime) - drop port (Maxime) Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112641.30647-2-heiko@sntech.de
2020-01-04dt-bindings: Add vendor prefix for Leadtek TechnologyHeiko Stuebner1-0/+2
Shenzhen Leadtek Technology Co., Ltd. produces for example display and touch panels. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112641.30647-1-heiko@sntech.de
2020-01-04dt-bindings: display: panel: Add binding document for Xinpeng XPP055C272Heiko Stuebner1-0/+47
The XPP055C272 is a 5.5" 720x1280 DSI display. changes in v4: - fix id (Maxime) - drop port (Maxime) changes in v2: - add size info into binding title (Sam) - add more required properties (Sam) Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112907.30758-2-heiko@sntech.de
2020-01-04dt-bindings: Add vendor prefix for Xinpeng TechnologyHeiko Stuebner1-0/+2
Shenzhen Xinpeng Technology Co., Ltd produces for example display panels. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112907.30758-1-heiko@sntech.de
2020-01-03doc/net: Update git https URLs in netdev-FAQ documentationJesper Dangaard Brouer1-2/+2
DaveM's git tree have been moved into a named subdir 'netdev' to deal with allowing Jakub Kicinski to help co-maintain the trees. Link: https://www.kernel.org/doc/html/latest/networking/netdev-FAQ.html Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-03fbdev: fbmem: allow overriding the number of bootup logosPeter Rosin1-0/+5
Probably most useful if you want no logo at all, or if you only want one logo regardless of how many CPU cores you have. Signed-off-by: Peter Rosin <peda@axentia.se> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-3-peda@axentia.se
2020-01-03fbdev: fix numbering of fbcon optionsPeter Rosin1-4/+4
Three shall be the number thou shalt count, and the number of the counting shall be three. Four shalt thou not count... One! Two! Five! Fixes: efb985f6b265 ("[PATCH] fbcon: Console Rotation - Add framebuffer console documentation") Signed-off-by: Peter Rosin <peda@axentia.se> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-2-peda@axentia.se
2020-01-03riscv: gcov: enable gcov for RISC-VZong Li1-1/+1
This patch enables GCOV code coverage measurement on RISC-V. Lightly tested on QEMU and Hifive Unleashed board, seems to work as expected. Signed-off-by: Zong Li <zong.li@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
2020-01-03Merge tag 'drm-misc-next-2020-01-02' of ↵Dave Airlie9-182/+183
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.6: UAPI Changes: - Commandline parser: Add support for panel orientation, and per-mode options. - Fix IOCTL naming for dma-buf heaps. Cross-subsystem Changes: - Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi. - Change DMA-BUF system-heap's name to system. - Fix leak in error handling in dma_heap_ioctl(), and make a symbol static. - Fix udma-buf cpu access. - Fix ti devicetree bindings. Core Changes: - Add CTA-861-G modes with VIC >= 193. - Change error handling and remove bug_on in *drm_dev_init. - Export drm_panel_of_backlight() correctly once more. - Add support for lvds decoders. - Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo. Driver Changes: - Add support for dsi/px30 to rockchip. - Add fb damage support to virtio. - Use dma_resv locking wrappers in vc4, msm, etnaviv. - Make functions in virtio static, and perform some simplifications. - Add suspend support to sun4i. - Add A64 mipi dsi support to sun4i. - Add runtime pm suspend to komeda. - Associated driver fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/efc11139-1653-86bc-1b0f-0aefde219850@linux.intel.com
2020-01-03spi: Document Octal mode as valid SPI bus widthVignesh Raghavendra1-2/+2
SPI core supports Octal SPI controllers which have 8 IO lines. Therefore document 8 as a valid option for spi-tx{rx}-bus-width Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Link: https://lore.kernel.org/r/20200102102118.23318-1-vigneshr@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-01-02net: Correct type of tcp_syncookies sysctl.David S. Miller1-1/+1
It can take on the values of '0', '1', and '2' and thus is not a boolean. Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-02dt-bindings: msm:disp: add sc7180 DPU variantKalyan Thota1-2/+2
Add a compatible string to support sc7180 dpu version. Signed-off-by: Kalyan Thota <kalyan_t@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-01-02dt-bindings: drm/msm/gpu: document second interconnectBrian Masney1-1/+5
Some A3xx and all A4xx Adreno GPUs do not have GMEM inside the GPU core and must use the On Chip MEMory (OCMEM) in order to be functional. There's a separate interconnect path that needs to be setup to OCMEM. Let's document this second interconnect path that's available. Since there's now two available interconnects, let's add the interconnect-names property. Signed-off-by: Brian Masney <masneyb@onstation.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-12-31Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds1-6/+0
Pull networking fixes from David Miller: 1) Fix big endian overflow in nf_flow_table, from Arnd Bergmann. 2) Fix port selection on big endian in nft_tproxy, from Phil Sutter. 3) Fix precision tracking for unbound scalars in bpf verifier, from Daniel Borkmann. 4) Fix integer overflow in socket rcvbuf check in UDP, from Antonio Messina. 5) Do not perform a neigh confirmation during a pmtu update over a tunnel, from Hangbin Liu. 6) Fix DMA mapping leak in dpaa_eth driver, from Madalin Bucur. 7) Various PTP fixes for sja1105 dsa driver, from Vladimir Oltean. 8) Add missing to dummy definition of of_mdiobus_child_is_phy(), from Geert Uytterhoeven * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (54 commits) hsr: fix slab-out-of-bounds Read in hsr_debugfs_rename() net/sched: add delete_empty() to filters and use it in cls_flower tcp: Fix highest_sack and highest_sack_seq ptp: fix the race between the release of ptp_clock and cdev net: dsa: sja1105: Reconcile the meaning of TPID and TPID2 for E/T and P/Q/R/S Documentation: net: dsa: sja1105: Remove text about taprio base-time limitation net: dsa: sja1105: Remove restriction of zero base-time for taprio offload net: dsa: sja1105: Really make the PTP command read-write net: dsa: sja1105: Take PTP egress timestamp by port, not mgmt slot cxgb4/cxgb4vf: fix flow control display for auto negotiation mlxsw: spectrum: Use dedicated policer for VRRP packets mlxsw: spectrum_router: Skip loopback RIFs during MAC validation net: stmmac: dwmac-meson8b: Fix the RGMII TX delay on Meson8b/8m2 SoCs net/sched: act_mirred: Pull mac prior redir to non mac_header_xmit device net_sched: sch_fq: properly set sk->sk_pacing_status bnx2x: Fix accounting of vlan resources among the PFs bnx2x: Use appropriate define for vlan credit of: mdio: Add missing inline to of_mdiobus_child_is_phy() dummy net: phy: aquantia: add suspend / resume ops for AQR105 dpaa_eth: fix DMA mapping leak ...
2019-12-30Documentation: net: dsa: sja1105: Remove text about taprio base-time limitationVladimir Oltean1-6/+0
Since commit 86db36a347b4 ("net: dsa: sja1105: Implement state machine for TAS with PTP clock source"), this paragraph is no longer true. So remove it. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-27Merge tag 'drm-intel-next-2019-12-23' of ↵Dave Airlie1-3/+0
git://anongit.freedesktop.org/drm/drm-intel into drm-next i915 features for v5.6: - Separate hardware and uapi state (Maarten) - Expose a number of sprite and plane formats (Ville) - DDC symlink in HDMI connector sysfs directory (Andrzej Pietrasiewicz) - Improve obj->mm.lock nesting lock annotation (Daniel) (Includes lockdep changes) - Selftest improvements across the board (Chris) - ICL/TGL VDSC support on DSI (Jani, Vandita) - TGL DSB fixes (Animesh, Lucas, Tvrtko) - VBT parsing improvements and fixes (Lucas, Matt, José, Jani, Dan Carpenter) - Fix LPSS vs. PMIC PWM backlight use on BYT/CHT (Hans) (Includes ACPI+MFD changes) - Display state, crtc, plane code refactoring (Ville) - Set opregion chpd value to indicate the driver handles hotplug (Hans de Goede) - DSI updates and fixes, TGL pipe D support, port mapping (José, Jani, Vandita) - Make HDCP 2.2 support cover CFL (Juston Li) - Fix CML PCI IDs and ULT (Shawn Lee) - CMP-V PCH fix (Imre) - TGL: Add another TGL PCH ID (James) - EHL/JSL: Add new PCI IDs (James) - Rename pipe update tracepoints (Ville) - Fix FBC on GLK+ (Ville) - GuC fixes and improvements (Daniele, Don Hiatt, Stuart Summers, Matthew Brost) - Display debugfs improvements (Ville) - Hotplug/irq fixes (Matt) - PSR fixes and improvements (José) - DRM_I915_GEM_MMAP_OFFSET ioctl (Abdiel) - Static analysis fixes (Colin Ian King) - Register sysctl path globally (Venkata Sandeep Dhanalakota) - Introduce new macros for tracing (Venkata Sandeep Dhanalakota) - Migrate gt towards intel_uncore_read/write (Andi) - Add rps frequency translation helpers (Andi) - Fix TGL transcoder clock off sequence (José) - Fix TGL port A audio (Kai Vehmanen) - TGL render decompression (DK) - GEM/GT improvements and fixes across the board (Chris) - Couple of backmerges (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> # gpg: Signature made Tue 24 Dec 2019 03:20:48 AM AEST # gpg: using RSA key D398079D26ABEE6F # gpg: Good signature from "Jani Nikula <jani.nikula@intel.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 1565 A65B 77B0 632E 1124 E59C D398 079D 26AB EE6F # Conflicts: # drivers/gpu/drm/i915/display/intel_fbc.c # drivers/gpu/drm/i915/gt/intel_lrc.c # drivers/gpu/drm/i915/i915_gem.c From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87lfr3rkry.fsf@intel.com
2019-12-26dt-bindings: sun6i-dsi: Add A64 DPHY compatible (w/ A31 fallback)Jagan Teki1-1/+5
The MIPI DSI PHY controller on Allwinner A64 is similar on the one on A31. Add A64 compatible and append A31 compatible as fallback. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-3-jagan@amarulasolutions.com
2019-12-26dt-bindings: sun6i-dsi: Document A64 MIPI-DSI controllerJagan Teki1-2/+31
The MIPI DSI controller in Allwinner A64 is similar to A33. But unlike A33, A64 doesn't have DSI_SCLK gating so it is valid to have separate compatible for A64 on the same driver. DSI_SCLK uses mod clock-names on dt-bindings, so the same is not required for A64. On that note - A64 require minimum of 1 clock like the bus clock - A33 require minimum of 2 clocks like both bus, mod clocks So, update dt-bindings so-that it can document both A33, A64 bindings requirements. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-2-jagan@amarulasolutions.com
2019-12-23kunit: Rename 'kunitconfig' to '.kunitconfig'SeongJae Park1-7/+5
This commit renames 'kunitconfig' to '.kunitconfig' so that it can be automatically ignored by git and do not disturb people who want to type 'kernel/' by pressing only the 'k' and then 'tab' key. Signed-off-by: SeongJae Park <sjpark@amazon.de> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Tested-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-12-23docs/kunit/start: Use in-tree 'kunit_defconfig'SeongJae Park1-2/+1
The kunit doc suggests users to get the default `kunitconfig` from an external git tree. However, the file is already located under the `arch/um/configs/` of the kernel tree. Because the local file is easier to access and maintain, this commit updates the doc to use it. Signed-off-by: SeongJae Park <sjpark@amazon.de> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Tested-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-12-22Merge tag 'xfs-5.5-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds1-1/+1
Pull xfs fixes from Darrick Wong: "Fix a few bugs that could lead to corrupt files, fsck complaints, and filesystem crashes: - Minor documentation fixes - Fix a file corruption due to read racing with an insert range operation. - Fix log reservation overflows when allocating large rt extents - Fix a buffer log item flags check - Don't allow administrators to mount with sunit= options that will cause later xfs_repair complaints about the root directory being suspicious because the fs geometry appeared inconsistent - Fix a non-static helper that should have been static" * tag 'xfs-5.5-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: Make the symbol 'xfs_rtalloc_log_count' static xfs: don't commit sunit/swidth updates to disk if that would cause repair failures xfs: split the sunit parameter update into two parts xfs: refactor agfl length computation function libxfs: resync with the userspace libxfs xfs: use bitops interface for buf log item AIL flag check xfs: fix log reservation overflows when allocating large rt extents xfs: stabilize insert range start boundary to avoid COW writeback race xfs: fix Sphinx documentation warning
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-08 02:26:09 +0000