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2020-07-17irqchip/loongson-htvec: Check return value of irq_domain_translate_onecell()Tiezhu Yang
Check the return value of irq_domain_translate_onecell() due to it may returns -EINVAL if failed. Fixes: 818e915fbac5 ("irqchip: Add Loongson HyperTransport Vector support") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/1594087972-21715-5-git-send-email-yangtiezhu@loongson.cn
2020-07-17irqchip/loongson-htvec: Fix potential resource leakTiezhu Yang
In the function htvec_of_init(), system resource "parent_irq" was not released in an error case. Thus add a jump target for the completion of the desired exception handling. Fixes: 818e915fbac5 ("irqchip: Add Loongson HyperTransport Vector support") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/1594087972-21715-4-git-send-email-yangtiezhu@loongson.cn
2020-07-17irqchip/loongson-htpic: Remove unneeded select of I8259Tiezhu Yang
LOONGSON_HTPIC depends on MACH_LOONGSON64 and MACH_LOONGSON64 already selects I8259 in arch/mips/Kconfig, so no need to select I8259 again when config LOONGSON_HTPIC. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/1594087972-21715-3-git-send-email-yangtiezhu@loongson.cn
2020-07-17irqchip/loongson-htpic: Remove redundant kfree operationTiezhu Yang
In the function htpic_of_init(), when kzalloc htpic fails, it should return -ENOMEM directly, no need to execute "goto" to kfree. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/1594087972-21715-2-git-send-email-yangtiezhu@loongson.cn
2020-07-17irqchip/irq-bcm7038-l1: Allow building on ARM 32-bitFlorian Fainelli
We need to have a definition for cpu_logical_map[] which on ARM platforms is provided by asm/smp_plat.h. This header is not automatically included from linux/smp.h and untangling it is a bit difficult. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709234141.4901-1-f.fainelli@gmail.com
2020-07-17irqchip/brcmstb-l2: Match UPG_AUX_AON_INTR2 compatibleFlorian Fainelli
The UPG_AUX_AON_INTR2 Level 2 interrupt controller node is defined with the "brcm,upg-aux-aon-l2-intc" compatible string in Device Tree and behaves as an edge triggered standard Broadcom STB L2 interrupt controller. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-7-f.fainelli@gmail.com
2020-07-17dt-bindings: interrupt-controller: Document UPG auxiliary L2Florian Fainelli
Define the compatible string brcm,upg-aux-aon-l2-intc which is used by the Broadcom STB UPG auxiliary always-on interrupt controller. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-6-f.fainelli@gmail.com
2020-07-17irqchip/brcmstb-l2: Match HIF_SPI_INTR2 compatibleKamal Dasu
The HIF_SPI_INTR2 Level 2 interrupt controller node is defined with the "brcm,hif-spi-l2-intc" compatible string in Device Tree and behaves as an edge triggered standard Broadcom STB L2 interrupt controller. Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-5-f.fainelli@gmail.com
2020-07-17dt-bindings: interrupt-controller: Document Broadcom STB HIF L2Florian Fainelli
Add documentation for the brcm,hif-spi-l2-intc compatible string to the brcm,l2-intc.txt binding document. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-4-f.fainelli@gmail.com
2020-07-17irqchip/brcmstb-l2: Set controller as wake-up sourceJustin Chen
Utilize the Broadcom interrupt controller standard property "brcm,irq-can-wake" to flag whether this particular interrupt controller instance is wake-up capable. Since we do not know what type of parent interrupt controller we are interfaced with, ensure that enable_irq_wake() is called early on. Signed-off-by: Justin Chen <justinpopo6@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-3-f.fainelli@gmail.com
2020-07-17irqchip/bcm7120-l2: Set controller as wake-up sourceJustin Chen
Utilize the Broadcom interrupt controller standard property "brcm,irq-can-wake" to flag whether this particular interrupt controller instance is wake-up capable. Since we do not know what type of parent interrupt controller we are interfaced with, ensure that enable_irq_wake() is called early on. Signed-off-by: Justin Chen <justinpopo6@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20200709223016.989-2-f.fainelli@gmail.com
2020-07-17tools arch kvm: Sync kvm headers with the kernel sourcesArnaldo Carvalho de Melo
To pick up the changes from: 83d31e5271ac ("KVM: nVMX: fixes for preemption timer migration") That don't entail changes in tooling. This silences these tools/perf build warnings: Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/kvm.h' differs from latest version at 'arch/x86/include/uapi/asm/kvm.h' diff -u tools/arch/x86/include/uapi/asm/kvm.h arch/x86/include/uapi/asm/kvm.h Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-07-17perf tools: Sync hashmap.h with libbpf'sArnaldo Carvalho de Melo
To pick up the changes in: b2f9f1535bb9 ("libbpf: Fix libbpf hashmap on (I)LP32 architectures") Silencing this warning: Warning: Kernel ABI header at 'tools/perf/util/hashmap.h' differs from latest version at 'tools/lib/bpf/hashmap.h' diff -u tools/perf/util/hashmap.h tools/lib/bpf/hashmap.h I'll eventually update the warning to remove the "Kernel ABI" part and instead state libbpf when noticing that the original is at "tools/lib/something". Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Andrii Nakryiko <andriin@fb.com> Cc: Jakub Bogusz <qboosh@pld-linux.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Ian Rogers <irogers@google.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-07-17libsubcmd: Fix OPT_CALLBACK_SET()Ravi Bangoria
Any option macro with _SET suffix should set opt->set variable which is not happening for OPT_CALLBACK_SET(). This is causing issues with perf record --switch-output-event. Fix that. Before: # ./perf record --overwrite -e sched:*switch,syscalls:sys_enter_mmap \ --switch-output-event syscalls:sys_enter_mmap ^C[ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.297 MB perf.data (657 samples) ] After: $ ./perf record --overwrite -e sched:*switch,syscalls:sys_enter_mmap \ --switch-output-event syscalls:sys_enter_mmap [ perf record: dump data: Woken up 1 times ] [ perf record: Dump perf.data.2020061918144542 ] [ perf record: dump data: Woken up 1 times ] [ perf record: Dump perf.data.2020061918144608 ] [ perf record: dump data: Woken up 1 times ] [ perf record: Dump perf.data.2020061918144660 ] ^C[ perf record: dump data: Woken up 1 times ] [ perf record: Dump perf.data.2020061918144784 ] [ perf record: Woken up 0 times to write data ] [ perf record: Dump perf.data.2020061918144803 ] [ perf record: Captured and wrote 0.419 MB perf.data.<timestamp> ] Fixes: 636eb4d001b1 ("libsubcmd: Introduce OPT_CALLBACK_SET()") Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lore.kernel.org/lkml/20200619133412.50705-1-ravi.bangoria@linux.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2020-07-17drm: sun4i: hdmi: Fix inverted HPD resultChen-Yu Tsai
When the extra HPD polling in sun4i_hdmi was removed, the result of HPD was accidentally inverted. Fix this by inverting the check. Fixes: bda8eaa6dee7 ("drm: sun4i: hdmi: Remove extra HPD polling") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Tested-by: Mans Rullgard <mans@mansr.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200711011030.21997-1-wens@kernel.org
2020-07-17arm64: defconfig: Enable AM654x SDHCI controllerFaiz Abbas
Enable CONFIG_SDHCI_AM654 to Support AM65x sdhci controller. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-07-17arm64: arch_k3: enable chipid driverGrygorii Strashko
Select TI chip id driver for TI's SoCs based on K3 architecture to provide this information to user space and Kernel as it is required by other drivers to determine SoC revision to function properly. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-07-17Merge tag 'misc-habanalabs-fixes-2020-07-10' of ↵Greg Kroah-Hartman
git://people.freedesktop.org/~gabbayo/linux into char-misc-linus This tag contains the following fixes for 5.8-rc4/5: - Prevent user from using command WREG_BULK in PCI DMA channel. The command won't be parsed correctly by the driver and will cause unknown behavior. As the user doesn't need to use that command in that channel, its better to just prevent it completely. - Change the interface of the clock gating debugfs property from true/false to bitmask with bit per engine. This will allow the user to debug the ASIC while disabling the clock gating feature with fine-grain granularity. - Increase message-to-ASIC-CPU timeout to 4s (from 100ms/1s). The ASIC CPU might respond sometimes after a large delay due to slow external interfaces (such as temperature sensors) and that will result in a driver timeout which will lead to ASIC reset. * tag 'misc-habanalabs-fixes-2020-07-10' of git://people.freedesktop.org/~gabbayo/linux: habanalabs: set 4s timeout for message to device CPU habanalabs: set clock gating per engine habanalabs: block WREG_BULK packet on PDMA
2020-07-17drivers/perf: Prevent forced unbinding of PMU driversQi Liu
Forcefully unbinding PMU drivers during perf sampling will lead to a kernel panic, because the perf upper-layer framework call a NULL pointer in this situation. To solve this issue, "suppress_bind_attrs" should be set to true, so that bind/unbind can be disabled via sysfs and prevent unbinding PMU drivers during perf sampling. Signed-off-by: Qi Liu <liuqi115@huawei.com> Reviewed-by: John Garry <john.garry@huawei.com> Link: https://lore.kernel.org/r/1594975763-32966-1-git-send-email-liuqi115@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
2020-07-17ieee802154: fix one possible memleak in adf7242_probeLiu Jian
When probe fail, we should destroy the workqueue. Fixes: 2795e8c25161 ("net: ieee802154: fix a potential NULL pointer dereference") Signed-off-by: Liu Jian <liujian56@huawei.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Link: https://lore.kernel.org/r/20200717090121.2143-1-liujian56@huawei.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2020-07-17asm-generic/mmiowb: Allow mmiowb_set_pending() when preemptible()Will Deacon
Although mmiowb() is concerned only with serialising MMIO writes occuring in contexts where a spinlock is held, the call to mmiowb_set_pending() from the MMIO write accessors can occur in preemptible contexts, such as during driver probe() functions where ordering between CPUs is not usually a concern, assuming that the task migration path provides the necessary ordering guarantees. Unfortunately, the default implementation of mmiowb_set_pending() is not preempt-safe, as it makes use of a a per-cpu variable to track its internal state. This has been reported to generate the following splat on riscv: | BUG: using smp_processor_id() in preemptible [00000000] code: swapper/0/1 | caller is regmap_mmio_write32le+0x1c/0x46 | CPU: 3 PID: 1 Comm: swapper/0 Not tainted 5.8.0-rc3-hfu+ #1 | Call Trace: | walk_stackframe+0x0/0x7a | dump_stack+0x6e/0x88 | regmap_mmio_write32le+0x18/0x46 | check_preemption_disabled+0xa4/0xaa | regmap_mmio_write32le+0x18/0x46 | regmap_mmio_write+0x26/0x44 | regmap_write+0x28/0x48 | sifive_gpio_probe+0xc0/0x1da Although it's possible to fix the driver in this case, other splats have been seen from other drivers, including the infamous 8250 UART, and so it's better to address this problem in the mmiowb core itself. Fix mmiowb_set_pending() by using the raw_cpu_ptr() to get at the mmiowb state and then only updating the 'mmiowb_pending' field if we are not preemptible (i.e. we have a non-zero nesting count). Cc: Arnd Bergmann <arnd@arndb.de> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Guo Ren <guoren@kernel.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Reported-by: Palmer Dabbelt <palmer@dabbelt.com> Reported-by: Emil Renner Berthing <kernel@esmil.dk> Tested-by: Emil Renner Berthing <kernel@esmil.dk> Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com> Acked-by: Palmer Dabbelt <palmerdabbelt@google.com> Link: https://lore.kernel.org/r/20200716112816.7356-1-will@kernel.org Signed-off-by: Will Deacon <will@kernel.org>
2020-07-17ALSA: info: Drop WARN_ON() from buffer NULL sanity checkTakashi Iwai
snd_info_get_line() has a sanity check of NULL buffer -- both buffer itself being NULL and buffer->buffer being NULL. Basically both checks are valid and necessary, but the problem is that it's with snd_BUG_ON() macro that triggers WARN_ON(). The latter condition (NULL buffer->buffer) can be met arbitrarily by user since the buffer is allocated at the first write, so it means that user can trigger WARN_ON() at will. This patch addresses it by simply moving buffer->buffer NULL check out of snd_BUG_ON() so that spurious WARNING is no longer triggered. Reported-by: syzbot+e42d0746c3c3699b6061@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200717084023.5928-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-07-17ARM: dts: sh73a0: Add missing clocks to sound nodeGeert Uytterhoeven
The device node for the FIFO-buffered Serial Interface sound node lacks the "clocks" property, as the DTS file didn't describe any clocks yet at its introduction. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200519075525.24742-1-geert+renesas@glider.be
2020-07-17arm64: dts: renesas: r8a774e1: Add CAN[FD] supportLad Prabhakar
Add CAN[01] and CANFD support to RZ/G2H (R8A774E1) SoC specific dtsi. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-21-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add RWDT nodeLad Prabhakar
Add a device node for the Watchdog Timer (RWDT) controller on the Renesas RZ/G2H (r8a774e1) SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-18-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add MSIOF nodesLad Prabhakar
Add the DT nodes needed by MSIOF[0123] interfaces to the SoC dtsi. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-16-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add I2C and IIC-DVFS supportLad Prabhakar
Add the I2C[0-6] and IIC Bus Interface for DVFS (IIC for DVFS) devices nodes to the r8a774e1 device tree. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-14-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add SDHI nodesLad Prabhakar
Add SDHI[0-2] device nodes to R8A774E1 SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-11-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add SCIF and HSCIF nodesLad Prabhakar
Add the device nodes for RZ/G2H SCIF and HSCIF serial ports, including clocks, power domains and DMAs. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-10-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add TMU device nodesMarian-Cristian Rotariu
This patch adds TMU[01234] device tree nodes to the r8a774e1 SoC specific DT. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-9-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add CMT device nodesMarian-Cristian Rotariu
This patch adds the CMT[0123] device tree nodes to the r8a774e1 SoC specific DT. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add RZ/G2H thermal supportMarian-Cristian Rotariu
Add thermal support for R8A774E1 (RZ/G2H) SoC. Based on the work done for r8a774a1 SoC. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-5-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add operating pointsMarian-Cristian Rotariu
The RZ/G2H (r8a774e1) comes with two clusters of processors, similarly to the r8a774a1. The first cluster is made of A57s, the second cluster is made of A53s. The operating points for the cluster with the A57s are: Frequency | Voltage ----------|--------- 500 MHz | 0.82V 1.0 GHz | 0.82V 1.5 GHz | 0.82V The operating points for the cluster with the A53s are: Frequency | Voltage ----------|--------- 800 MHz | 0.82V 1.0 GHz | 0.82V 1.2 GHz | 0.82V This patch adds the definitions for the operating points to the SoC specific DT. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594811350-14066-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: Introduce r8a774a1-beacon-rzg2m-kitAdam Ford
Beacon EmebeddedWorks, formerly Logic PD is introducing a new SOM and development kit based on the RZ/G2M SoC from Renesas. The SOM supports eMMC, WiFi and Bluetooth, along with a Cat-M1 cellular radio. The Baseboard has Ethernet, USB, HDMI, stereo audio in and out, along with a variety of push buttons and LED's, and support for a parallel RGB and an LVDS display. Signed-off-by: Adam Ford <aford173@gmail.com> Link: https://lore.kernel.org/r/20200715140622.1295370-1-aford173@gmail.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add Ethernet AVB nodeMarian-Cristian Rotariu
This patch adds the SoC specific part of the Ethernet AVB device tree node. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594676120-5862-10-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add GPIO device nodesMarian-Cristian Rotariu
Add GPIO device nodes to the DT of the r8a774e1 SoC. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594676120-5862-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add SYS-DMAC device nodesMarian-Cristian Rotariu
Add sys-dmac[0-2] device nodes for RZ/G2H (R8A774E1) SoC. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594676120-5862-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: r8a774e1: Add IPMMU device nodesMarian-Cristian Rotariu
Add RZ/G2H (R8A774E1) IPMMU nodes. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594676120-5862-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17ARM: dts: gose: Fix ports node name for adv7612Niklas Söderlund
When adding the adv7612 device node the ports node was misspelled as port, fix this. Fixes: bc63cd87f3ce924f ("ARM: dts: gose: add HDMI input") Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Link: https://lore.kernel.org/r/20200713111016.523189-1-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17ARM: dts: renesas: Fix SD Card/eMMC interface device node namesYoshihiro Shimoda
Fix the device node names as "mmc@". Fixes: 66474697923c ("ARM: dts: r7s72100: add sdhi to device tree") Fixes: a49f76cddaee ("ARM: dts: r7s9210: Add SDHI support") Fixes: 43304a5f5106 ("ARM: shmobile: r8a73a4: tidyup DT node naming") Fixes: 7d907894bfe3 ("ARM: shmobile: r8a7740: tidyup DT node naming") Fixes: 3ab2ea5fd1ce ("ARM: dts: r8a7742: Add SDHI nodes") Fixes: 63ce8a617b51 ("ARM: dts: r8a7743: Add SDHI controllers") Fixes: b591e323b271 ("ARM: dts: r8a7744: Add SDHI nodes") Fixes: d83010f87ab3 ("ARM: dts: r8a7744: Initial SoC device tree") Fixes: 7079131ef9b9 ("ARM: dts: r8a7745: Add SDHI controllers") Fixes: 0485da788028 ("ARM: dts: r8a77470: Add SDHI1 support") Fixes: 15aa5a95e820 ("ARM: dts: r8a77470: Add SDHI0 support") Fixes: f068cc816015 ("ARM: dts: r8a77470: Add SDHI2 support") Fixes: 14e1d9147d96 ("ARM: shmobile: r8a7778: tidyup DT node naming") Fixes: 2624705ceb7b ("ARM: shmobile: r8a7779: tidyup DT node naming") Fixes: b718aa448378 ("ARM: shmobile: r8a7790: tidyup DT node naming") Fixes: b7ed8a0dd4f1 ("ARM: shmobile: Add SDHI devices to r8a7791 DTSI") Fixes: ce01b14ecf19 ("ARM: dts: r8a7792: add SDHI support") Fixes: fc9ee228f500 ("ARM: dts: r8a7793: Add SDHI controllers") Fixes: b8e8ea127d00 ("ARM: shmobile: r8a7794: add SDHI DT support") Fixes: 33f6be3bf6b7 ("ARM: shmobile: sh73a0: tidyup DT node naming") Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1594382936-14114-1-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: Fix SD Card/eMMC interface device node namesYoshihiro Shimoda
Fix the device node names as "mmc@". Fixes: 663386c3e1aa ("arm64: dts: renesas: r8a774a1: Add SDHI nodes") Fixes: 9b33e3001b67 ("arm64: dts: renesas: Initial r8a774b1 SoC device tree") Fixes: 77223211f44d ("arm64: dts: renesas: r8a774c0: Add SDHI nodes") Fixes: d9d67010e0c6 ("arm64: dts: r8a7795: Add SDHI support to dtsi") Fixes: a513cf1e6457 ("arm64: dts: r8a7796: add SDHI nodes") Fixes: 111cc9ace2b5 ("arm64: dts: renesas: r8a77961: Add SDHI nodes") Fixes: f51746ad7d1f ("arm64: dts: renesas: Add Renesas R8A77961 SoC support") Fixes: df863d6f95f5 ("arm64: dts: renesas: initial R8A77965 SoC device tree") Fixes: 9aa3558a02f0 ("arm64: dts: renesas: ebisu: Add and enable SDHI device nodes") Fixes: 83f18749c2f6 ("arm64: dts: renesas: r8a77995: Add SDHI (MMC) support") Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1594382634-13714-1-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: add full-pwr-cycle-in-suspend into eMMC nodesYoshihiro Shimoda
Add full-pwr-cycle-in-suspend property to do a graceful shutdown of the eMMC device in system suspend. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/1594382612-13664-1-git-send-email-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: Add HiHope RZ/G2H sub board supportMarian-Cristian Rotariu
The HiHope RZ/G2H sub board sits below the HiHope RZ/G2H main board. These boards are identical with the ones for RZ/G2M[N]. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594230511-24790-9-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: Add HiHope RZ/G2H main board supportMarian-Cristian Rotariu
Basic support for the HiHope RZ/G2H main board: - Memory, - Main crystal, - Serial console - eMMC Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594230511-24790-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: dts: renesas: Initial r8a774e1 SoC device treeMarian-Cristian Rotariu
Basic support for the RZ/G2H SoC. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594230511-24790-7-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17arm64: defconfig: Enable R8A774E1 SoCMarian-Cristian Rotariu
Enable the Renesas RZ/G2H (R8A774E1) SoC in the ARM64 defconfig. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/1594230511-24790-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-07-17Merge tag 'renesas-r8a774e1-dt-binding-defs-tag' into renesas-arm-dt-for-v5.9Geert Uytterhoeven
Renesas RZ/G2H DT Binding Definitions Clock and Power Domain definitions for the Renesas RZ/G2H (R8A774E1) SoC, shared by driver and DT source files.
2020-07-17xfrm: policy: fix IPv6-only espintcp compilationSabrina Dubroca
In case we're compiling espintcp support only for IPv6, we should still initialize the common code. Fixes: 26333c37fc28 ("xfrm: add IPv6 support for espintcp") Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2020-07-17espintcp: recv() should return 0 when the peer socket is closedSabrina Dubroca
man 2 recv says: RETURN VALUE When a stream socket peer has performed an orderly shutdown, the return value will be 0 (the traditional "end-of-file" return). Currently, this works for blocking reads, but non-blocking reads will return -EAGAIN. This patch overwrites that return value when the peer won't send us any more data. Fixes: e27cca96cd68 ("xfrm: add espintcp (RFC 8229)") Reported-by: Andrew Cagney <cagney@libreswan.org> Tested-by: Andrew Cagney <cagney@libreswan.org> Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2020-07-17espintcp: support non-blocking sendsSabrina Dubroca
Currently, non-blocking sends from userspace result in EOPNOTSUPP. To support this, we need to tell espintcp_sendskb_locked() and espintcp_sendskmsg_locked() that non-blocking operation was requested from espintcp_sendmsg(). Fixes: e27cca96cd68 ("xfrm: add espintcp (RFC 8229)") Reported-by: Andrew Cagney <cagney@libreswan.org> Tested-by: Andrew Cagney <cagney@libreswan.org> Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
generated by cgit (git 2.34.1) at 2025-09-20 19:00:22 +0000