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* kernel: Set CONFIG_RCU_CPU_STALL_TIMEOUT=21Hauke Mehrtens2021-09-091-1/+0
| | | | | | | | | | | | The default value for CONFIG_RCU_CPU_STALL_TIMEOUT was changed from 60 seconds to 21 seconds in 2012 in the upstream kernel. Some targets already use 21 seconds. This patch changes the default value in the generic configuration to 21 seconds and removes the target specific configuration options. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: move two symbols to the generic kconfigsRui Salvaterra2021-08-292-4/+0
| | | | | | | CONFIG_RCU_{NEED_SEGCBLIST,STALL_COMMON} are set basically everywhere. Move them to the generic kconfigs. And resort the generic kconfigs while at it. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: disable CONFIG_RCU_EXPERT and friendsRui Salvaterra2021-08-292-2/+0
| | | | | | | | | | | | | | Based on the existing documentation [1][2], I dare anyone to demonstrate that we need to fine-tune these RCU parameters. The (performance) breakage potential for doing so is immense, so let's just please put down this loaded footgun. Disable CONFIG_RCU_EXPERT and its dependent symbols. Additionally, remove the CONFIG_RCU_EXPERT symbol from the target kconfigs which contain it. [1] https://www.kernel.org/doc/Documentation/RCU/Design/Data-Structures/Data-Structures.html [2] https://lwn.net/Articles/777214/ Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: Do not deactivate staging driversHauke Mehrtens2021-08-212-2/+0
| | | | | | | | | Do not deactivate the kernel configuration symbol CONFIG_STAGING in the target configurations any more. This prevented the build of the exfat.ko for example. Fixes: FS#3979 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* treewide: remove redundant ubifs kconfig symbolsRui Salvaterra2021-04-211-3/+0
| | | | | | | For the targets which enable ubifs, these symbols are already part of the generic kconfigs. Drop them from the target kconfigs. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: Disable CPU_THERMAL by defaultLinus Walleij2021-04-171-1/+0
| | | | | | | | | | | This config is for platforms that have: A) CONFIG_THERMAL set (we disable it by default) B) Has thermal zones that need to control cpufreq This is not suitable for default config, it needs to be enabled on a per-target basis in individual configs. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* kernel: Disable CONFIG_DMA_PERNUMA_CMA by defaultLinus Walleij2021-04-171-1/+0
| | | | | | | | | | | This CMA memory allocation option only applies to NUMA (Non-Uniform Memory Access) systems which are seldom the kind of systems that OpenWRT address. It is safe to assume that any system that need this option would turn it on locally. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gemini,layerscape,oxnas: don't disable option CONFIG_BPF_SYSCALLTony Ambardar2021-04-162-2/+0
| | | | | | | | Respect the generic kernel config setting, which is "enabled" tree-wide, as previously done for sunxi. Ref: 247ef4d98bab ("sunxi: enable CONFIG_BPF_SYSCALL and CONFIG_EMBEDDED") Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* kernel: Move CONFIG_USERIO to generic configHauke Mehrtens2021-03-272-2/+0
| | | | | | | | The CONFIG_USERIO option is unset in multiple target configurations. On the sunxi target it is activated. Move the kernel configuration option to the generic kernel configuration. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: move some disabled symbols to genericAleksander Jan Bajkowski2021-03-192-2/+0
| | | | | | Move some disabled symbols found in armvirt target to generic. Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* treewide: remove execute bit and shebang from board.d filesAdrian Schmutzler2021-03-061-1/+0
| | | | | | | | | | | | | | | | So far, board.d files were having execute bit set and contained a shebang. However, they are just sourced in board_detect, with an apparantly unnecessary check for execute permission beforehand. Replace this check by one for existance and make the board.d files "normal" files, as would be expected in /etc anyway. Note: This removes an apparantly unused '#!/bin/sh /etc/rc.common' in target/linux/bcm47xx/base-files/etc/board.d/01_network Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* apm821xx, mt7621, oxnas, rockchip, zynq: remove PLUGIN_HOSTCCIlya Lipnitskiy2021-03-062-2/+0
| | | | | | This config symbol should not be defined in target configs. Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
* kernel: move some new symbols available on 5.10 to genericAleksander Jan Bajkowski2021-02-271-2/+0
| | | | | | Move some disabled config options found in sunxi target to generic. Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* oxnas: add experimental support for Linux 5.10Daniel Golle2021-02-2513-0/+1365
| | | | | | | PCIe still reports link-down for some reason, RAID fails to assemble despite SATA looking good (maybe a generic problem with RAID?) Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* target: use SPDX license identifiers on MakefilesAdrian Schmutzler2021-02-101-4/+1
| | | | | | Use SPDX license tags to allow machines to check licenses. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* config: limit CONFIG_PERF_EVENTS to top-level generic configsTony Ambardar2021-01-251-1/+0
| | | | | | Remove redundant target-level settings. Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* treewide: provide global default for SUPPORTED_DEVICESAdrian Schmutzler2021-01-232-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The majority of our targets provide a default value for the variable SUPPORTED_DEVICES, which is used in images to check against the compatible on a running device: SUPPORTED_DEVICES := $(subst _,$(comma),$(1)) At the moment, this is implemented in the Device/Default block of the individual targets or even subtargets. However, since we standardized device names and compatible in the recent past, almost all targets are following the same scheme now: device/image name: vendor_model compatible: vendor,model The equal redundant definitions are a symptom of this process. Consequently, this patch moves the definition to image.mk making it a global default. For the few targets not using the scheme above, SUPPORTED_DEVICES will be defined to a different value in Device/Default anyway, overwriting the default. In other words: This change is supposed to be cosmetic. This can be used as a global measure to get the current compatible with: $(firstword $(SUPPORTED_DEVICES)) (Though this is not precisely an achievement of this commit.) Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: drop empty kmod-ledtrig-* packagesSungbo Eo2021-01-151-1/+1
| | | | | | | | | | | | | | The following four led triggers are enabled in generic config. * kmod-ledtrig-default-on * kmod-ledtrig-heartbeat * kmod-ledtrig-netdev * kmod-ledtrig-timer Drop the packages and remove them from DEVICE_PACKAGES. There's no other package depending on them in this repo. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* treewide: do not disable LED triggers in target configSungbo Eo2021-01-151-1/+0
| | | | | | | Those targets have already enabled some other LED triggers, so enabling a few more won't be a big problem. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* kernel: enable CONFIG_LEDS_TRIGGER_HEARTBEATSungbo Eo2021-01-151-1/+0
| | | | | | | | | | The heartbeat trigger is used by luci-mod-system, which is installed as a part of the standard luci package set. It seems the LED trigger will be required quite often, so let's enable it by default. This increases uncompressed kernel size by about 100 bytes on ath79/generic. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* oxnas: now longer build KD20 factory imageDaniel Golle2020-12-231-4/+0
| | | | | | | | | | The image never worked in any release and is also broken in snapshots due to stock bootloader not loading more than 4 MiB. Hence it's better to remove the image for now, users who want to flash OpenWrt on new devices may build LEDE 17.01 with everything possible disabled to get a small enough and working factory image. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: move some disabled symbols to genericAleksander Jan Bajkowski2020-12-221-2/+0
| | | | | | Move some disabled config options found in lantiq target to generic. Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* kernel: bump 5.4 to 5.4.75John Audia2020-11-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Manually rebased patches: bcm27xx: patches-5.4/950-0267-xhci-add-quirk-for-host-controllers-that-don-t-updat.patch bcm53xx: patches-5.4/180-usb-xhci-add-support-for-performing-fake-doorbell.patch layerscape: patches-5.4/802-can-0025-can-flexcan-add-LPSR-mode-support-for-i.MX7D.patch patches-5.4/808-i2c-0002-MLK-10893-i2c-imx-add-irqf_no_suspend.patch patches-5.4/820-usb-0016-MLK-16735-usb-host-add-XHCI_CDNS_HOST-flag.patch Removed since could be reverse-applied by quilt: mediatek: patches-5.4/0700-arm-dts-mt7623-add-missing-pause-for-switchport.patch All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711, x86_64 Run-tested: ipq806x/R7800, x86_64 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> Tested-by: Curtis Deptuck <curtdept@me.com> [x86_64] Rebase of 802-can-0025-can-flexcan-add-LPSR-mode-support-for-i.MX7D.patch Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
* oxnas: fix qc_prep return in sata driver after kernel 5.4.69Adrian Schmutzler2020-10-091-1/+3
| | | | | | | | | | | | | | | | | | | | | | This fixes a regression after a kernel change in 5.4.69 [1] that led to build failure on oxnas/ox820: drivers/ata/sata_oxnas.c:2238:13: error: initialization of 'enum ata_completion_errors (*)(struct ata_queued_cmd *)' from incompatible pointer type 'void (*)(struct ata_queued_cmd *)' [-Werror=incompatible-pointer-types] .qc_prep = sata_oxnas_qc_prep, ^~~~~~~~~~~~~~~~~~ drivers/ata/sata_oxnas.c:2238:13: note: (near initialization for 'sata_oxnas_ops.qc_prep') Our local driver is changed the same way as prototyped in the kernel patch, i.e. return type is changed and AC_ERR_OK return value is added. [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=e11c83520cd04b813cd1748ee2a8f2c620e5f7e3 Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: bump 5.4 to 5.4.69John Audia2020-10-022-7/+7
| | | | | | | | | | | | | | | | | | | | | | Seemingly unneeded based on new upstream code so manually deleted: layerscape: 820-usb-0007-usb-dwc3-gadget-increase-timeout-value-for-send-ep-c.patch Manually merged: generic-hack: 251-sound_kconfig.patch All other modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711 Run-tested: ipq806x/R7800, lantiq/Easybox 904 xDSL No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [add lantiq test report, minor commit message clarification] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* target: update SPDX license namesAdrian Schmutzler2020-09-221-1/+1
| | | | | | | SPDX moved from GPL-2.0 to GPL-2.0-only and from GPL-2.0+ to GPL-2.0-or-later. Reflect that in the SPDX license headers. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: bump 5.4 to 5.4.64John Audia2020-09-121-4/+4
| | | | | | | | | | | | | | | | | | | | | | Remove upstreamed patches: generic-backport 701-v5.5-net-core-use-listified-Rx-for-GRO_NORMAL-in-napi_gro.patch Manually merged: mediatek/patches-5.4 0603-net-dsa-mt7530-Extend-device-data-ready-for-adding-a.patch All other modifications made by update_kernel.sh Build-tested: ipq806x, lantiq/xrx200, mvebu, x86/64 Run-tested: ipq806x (R7800), mvebu (mamba, rango), lantiq/xrx200 (Easybox 904 xDSL), x86/64 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [add community build/run tests to commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* oxnas: kd20: revert accedintally commited changeDaniel Golle2020-08-291-0/+4
| | | | | | | | | Changing the factory image of KD20 was used during testing and wasn't intended to be included in the commit fixing a SATA bug on oxnas. Revert that part of the commit. Fixes: 5793112f75 ("oxnas: reduce size of ATA DMA descriptor space") Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* treewide: use wpad-basic-wolfssl as defaultPetr Štetiar2020-08-201-1/+1
| | | | | | | | | | | | | | | In order to support SAE/WPA3-Personal in default images. Replace almost all occurencies of wpad-basic and wpad-mini with wpad-basic-wolfssl for consistency. Keep out ar71xx from the list as it won't be in the next release and would only make backports harder. Build-tested (build-bot settings): ath79: generic, ramips: mt7620/mt76x8/rt305x, lantiq: xrx200/xway, sunxi: a53 Signed-off-by: Petr Štetiar <ynezz@true.cz> [rebase, extend commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* oxnas: reduce size of ATA DMA descriptor spaceDaniel Golle2020-08-112-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After years of trying to find the reason for random kernel crashes while both CPU and SATA are under load it has been found. Some odd commented-out #defines in kref's single-port driver [1] which were copied from the vendor driver made me develop a theory: The IO-mapped memory area for DMA descriptors apparetly got some holes just before the alignment boundaries. This feels like an off-by-one bug in the hardware or maybe those fields are used internally by the SATA controller's firmware. Whatever the cause is: they cannot be used and trying to use them results in reading back unexpected stuff and ends up with oopsing Unable to handle kernel paging request at virtual address d085c004 Work around the issue by reducing the area used for bmdma descriptors. This reduces SATA performance (iops) quite a bit, but finally makes things work reliably. Possibly one could optimize this much more by really just skipping the holes in that memory area -- however, that seems to be non-trivial with the driver and libata in it's current form (suggestions are welcome). The 'proper' way to have good SATA performance would be to make use of the hardware RAID features (one can use the JBOD mode to access even just a single disc transparently through the RAID controller integrated in the SATA host instead of accessing the SATA ports 'raw' as we do now). [1]: https://github.com/kref/linux-oxnas/blob/master/drivers/ata/sata_oxnas.c#L25 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* oxnas: use vendor_model scheme for ox810seAdrian Schmutzler2020-07-251-3/+4
| | | | | | | | | | | | Most newer targets have been converted to consistently use vendor_model scheme for device definitions/image names, ox820 is using it as well, so let's just convert ox810se for consistency. While at it, use generic setup for DEVICE_DTS and add SUPPORTED_DEVICES. The latter have been introduced for ox820 already in cf7896117b3e ("oxnas: enable image metadata by setting SUPPORTED_DEVICES") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: Update kernel 5.4 to version 5.4.50Hauke Mehrtens2020-07-041-5/+5
| | | | | | | Run tested: ath79, ipq40xx Build tested: ath79, ipq40xx Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* treewide: simplify inclusion of subtarget image filesAdrian Schmutzler2020-06-111-7/+1
| | | | | | | | | | | | | | Many target use a repetitive if-include scheme for their subtarget image files, though their names are consistent with the subtarget names. This patch removes these redundant conditions and just uses the variable for the include where the target setup allows it. For sunxi, this includes a trivial rename of the subtarget image Makefiles. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* oxnas: build with 8021Q VLAN supportDaniel Golle2020-06-091-1/+0
| | | | | | | | CONFIG_VLAN_8021Q was explicitely disabled in oxnas kernel config. Don't do that, so VLANs can be used on the target. Fixes: dcc34574ef ("oxnas: bring in new oxnas target") Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* oxnas: move service file to correct placeSungbo Eo2020-04-261-0/+0
| | | | | | | This service file has been misplaced from the very beginning. Fixes: dcc34574efba ("oxnas: bring in new oxnas target") Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* kernel: bump 5.4 to 5.4.33Petr Štetiar2020-04-172-133/+0
| | | | | | | | | | | | Refreshed patches, removed upstreamed patches: oxnas: 001-irqchip-versatile-fpga-Handle-chained-IRQs-properly.patch oxnas: 002-irqchip-versatile-fpga-Apply-clear-mask-earlier.patch Run tested: qemu-x86-64, apalis Build tested: x86/64, imx6, sunxi/a53 Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: bump 5.4 to 5.4.31Petr Štetiar2020-04-091-55/+0
| | | | | | | | | | | | | Refreshed patches, removed upstreamed patches: oxnas: 003-ARM-dts-oxnas-Fix-clear-mask-property.patch generic: 184-USB-serial-option-add-Wistron-Neweb-D19Q1.patch Run tested: apu2, qemu-x86-64, apalis Build tested: sunxi/a53, imx6, x86/64, ipq40xx Tested-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> [apu2] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* oxnas: some improvements for Shuttle KD20Daniel Golle2020-03-313-7/+59
| | | | | | | | | * install kmod-hwmon-drivetemp by default * wire up thermal zone * fix fan GPIO polarity * fix i2c-gpio GPIO_OPEN_DRAIN Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* oxnas: fix warning in SATA driverDaniel Golle2020-03-311-1/+1
| | | | | | | | | drivers/ata/sata_oxnas.c: In function 'sata_oxnas_port_irq': drivers/ata/sata_oxnas.c:2126:25: warning: left shift count >= width of type [-Wshift-count-overflow] if (ap->qc_active & (1 << ATA_TAG_INTERNAL)) { ^~ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: bump 5.4 to 5.4.28Petr Štetiar2020-03-281-4/+2
| | | | | | | | | | | | | | | | | | | | Changelog since 5.4.24 mentions CVE-2019-19769, CVE-2020-8648, CVE-2020-8649 and CVE-2020-8647. Removed upstreamed: generic: 507-v5.6-iio-chemical-sps30-fix-missing-triggered-buffer-depe.patch generic: 600-ipv6-addrconf-call-ipv6_mc_up-for-non-Ethernet-inter.patch bcm27xx: 950-0435-ASoC-pcm512x-Fix-unbalanced-regulator-enable-call-in.patch ipq806x: 701-stmmac-fix-notifier-registration.patch lantiq: 002-pinctrl-falcon-fix-syntax-error.patch octeontx: 0002-net-thunderx-workaround-BGX-TX-Underflow-issue.patch Run tested: apu2, qemu-x86-64, apalis, a64-olinuxino, nbg6617 Build tested: sunxi/a53, imx6, x86/64, ipq40xx Tested-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> [apu2] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* oxnas: yet another irqchip related patchDaniel Golle2020-03-221-0/+55
| | | | | | | This time DTS fix, again from Sungbo Eo <mans0n@gorani.run> ARM: dts: oxnas: Fix clear-mask property Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* oxnas: backport another fix for irqchipDaniel Golle2020-03-211-0/+58
| | | | | | | | Sungbo Eo <mans0n@gorani.run> submitted another patch fixing an error on reboot: irqchip/versatile-fpga: Apply clear-mask earlier Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* oxnas: backport patch fixing hang after rebootDaniel Golle2020-03-191-0/+77
| | | | | | | | | | | Sungbo Eo <mans0n@gorani.run> posted a patch fixing the long-standing reboot problem on the OXNAS OX820 platform: irqchip/versatile-fpga: Handle chained IRQs properly It got queued for 5.7. Import it to oxnas target patches for now. Fixes: b4917fa907 ("oxnas: fix oxnas-rps-timer dt-match") Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* oxnas: enable sata on Pogoplug V3/ProSungbo Eo2020-03-173-3/+18
| | | | | | | | | Pogoplug V3/Pro has an interanl SATA port. To use it, DTS sata node should be enabled, and kmod-ata-oxnas-sata package needs to be installed. Fixes: FS#2542 Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* kernel: move TEO governor to generic configTomasz Maciej Nowak2020-03-171-1/+0
| | | | | | | | This new symbol popped up in few places. Disable it in generic config. Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl> [fixed merge conflict in generic/config-5.4] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* treewide: remove maintainer variable from targetsPetr Štetiar2020-03-161-2/+0
| | | | | | | | | | | | | There is no such role as target maintainer anymore, one should always send corresponding changes for the review and anyone from the commiters is allowed to merge them or eventually use the hand break and NACK them. Lets make it clear, that it is solely a community doing the maintenance tasks. Signed-off-by: Petr Štetiar <ynezz@true.cz> Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Piotr Dymacz <pepe2k@gmail.com>
* oxnas: rework 02_networkSungbo Eo2020-03-161-9/+25
| | | | | | | Just like other targets do, introduce two setup functions for interfaces and MAC addresses. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* oxnas: use dt-bindings macros for GPIOSungbo Eo2020-03-163-14/+19
| | | | Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* oxnas: merge Pogoplug V3 DTS patches into one fileSungbo Eo2020-03-165-88/+82
| | | | | | | As it seeems these patches are for OpenWrt and they are not going to be merged to mainline, let's merge them to improve maintainability. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* oxnas: sort kernel configsSungbo Eo2020-03-163-29/+29
| | | | Signed-off-by: Sungbo Eo <mans0n@gorani.run>