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* kernel: Reorder kernel configuration optionsHauke Mehrtens2021-05-011-1/+1
| | | | | | | | | | | Reorder the options and remove double entries. This was generated by running this: $ ./scripts/kconfig.pl '+' target/linux/generic/config-5.10 /dev/null > target/linux/generic/config-5.10.new $ mv target/linux/generic/config-5.10.new target/linux/generic/config-5.10 $ ./scripts/kconfig.pl '+' target/linux/generic/config-5.4 /dev/null > target/linux/generic/config-5.4.new $ mv target/linux/generic/config-5.4.new target/linux/generic/config-5.4 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* netfilter: remove no-op kconfig symbolsRui Salvaterra2021-05-011-2/+0
| | | | | | | | | | | | | | These have long been obsolete. For reference, here's the Linux version where each symbol has been dropped: CONFIG_IP6_NF_QUEUE - 3.5 CONFIG_IP6_NF_TARGET_LOG - 3.4 CONFIG_IP_NF_MATCH_DSCP - 2.6.19 CONFIG_NF_CONNTRACK_IPV4 - 4.19 CONFIG_NF_CONNTRACK_IPV6 - 4.19 CONFIG_NF_CONNTRACK_RTCACHE - out-of-tree, superseded by flow offloading Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: add kmod-ipvlan supportChen Minqiang2021-04-301-0/+1
| | | | | | | | | | | | This kmod is similar to macvlan with the difference being that the endpoints have the same mac address. It is useful on cloud where only one mac address allowed on port, where macvlan not works but ipvlan would. One use case is where multiple IPs and gateways assign on one net port Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
* treewide: switch the timer frequency to 100 HzRui Salvaterra2021-04-211-2/+2
| | | | | | | | Some targets select HZ=100, others HZ=250. There's no reason to select a higher timer frequency (and 100 Hz are available in every architecture), so change all targets to 100 Hz. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: enable lzo, zlib and zstd in ubifsRui Salvaterra2021-04-211-2/+4
| | | | | | | | Make sure all compression algorithms are enabled, for the time being, in order not to break sysupgrade. In the future, we'd like to disable all except zstd, as it's the best all-around performer. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* generic: add missing config symbolsDavid Bauer2021-04-181-0/+1
| | | | Signed-off-by: David Bauer <mail@david-bauer.net>
* kernel: Move CONFIG_USERIO to generic configHauke Mehrtens2021-03-271-0/+1
| | | | | | | | 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: Deactivate CONFIG_VFIO in generic kernel configHauke Mehrtens2021-03-271-0/+1
| | | | | | | | | Instead of deactivating this in every target config, deactivate it once in the generic kernel config. I was asked for this config option in a x86 64 build in OpenWrt 21.02. Fixes: 87046e87e229 ("kernel: add missing kernel config symbol") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Add missing kernel config optionsHauke Mehrtens2021-03-191-0/+2
| | | | | | These two options are missing when building the x86 target. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Reorder kernel configuration optionsHauke Mehrtens2021-03-191-1/+1
| | | | | | | | | | | Reorder the options and remove double entries. This was generated by running this: $ ./scripts/kconfig.pl '+' target/linux/generic/config-5.10 /dev/null > target/linux/generic/config-5.10.new $ mv target/linux/generic/config-5.10.new target/linux/generic/config-5.10 $ ./scripts/kconfig.pl '+' target/linux/generic/config-5.4 /dev/null > target/linux/generic/config-5.4.new $ mv target/linux/generic/config-5.4.new target/linux/generic/config-5.4 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: add exfat againRosen Penev2021-03-191-0/+6
| | | | | | | | | | | | With kernel 5.10, exfat is out of staging and in tree. Added small hack to make it work with kernel 5.4 as well. Added removed config options for 5.4 to generic config. Signed-off-by: Rosen Penev <rosenp@gmail.com> [Set CONFIG_EXFAT_ config options to default values] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: add missing config symbols, fix typosTony Ambardar2021-03-191-1/+1
| | | | | | | | | | Update 5.10 generic config to add missing options prompting during builds, when setting CONFIG_ALL_KMODS. Refresh the x86 subtargets to drop symbols added to the generic config. Also fix a typo in 5.4/5.10 generic configs: "CONFIG_CONFIG_KVM_AMD_SEV". Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* kernel: move some disabled symbols to genericAleksander Jan Bajkowski2021-03-191-0/+12
| | | | | | Move some disabled symbols found in armvirt target to generic. Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* kernel: generic: filter out CONFIG_PLUGIN_HOSTCCIlya Lipnitskiy2021-03-061-1/+0
| | | | | | | | | | | | It appears to be an automatic Kconfig symbol that varies depending on the host platform. There is no need to define it in target configs, so filter it out. Also sort config-filter entries alphabetically. Cc: Adrian Schmutzler <mail@adrianschmutzler.de> Cc: Felix Fietkau <nbd@nbd.name> Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
* kernel: 5.4: generic: add missing symbolsIlya Lipnitskiy2021-02-261-0/+13
| | | | Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
* kernel: add further missing symbolsAdrian Schmutzler2021-02-241-0/+2
| | | | | | | | | | | CONFIG_NET_DSA_MV88E6XXX_PTP was simply missing in generic config. CONFIG_I2C_PXA_SLAVE was previously enabled via i2c-pxa package, but got removed there without moving the symbol to generic config. Fixes: dd13add3ceed ("kernel: i2c-pxa: remove slave") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* image: add support for building FIT image with filesystemDaniel Golle2021-02-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow for single (external-data) FIT image to hold kernel, dtb and squashfs. In that way, the bootloader verifies the system integrity including the rootfs, because what's the point of checking that the hash of the kernel is correct if it won't boot in case of squashfs being corrupted? Better allow bootloader to check everything needed to make it at least up to failsafe mode. As a positive side effect this change also makes the sysupgrade process on nand potentially much easier as it is now. In short: mkimage has a parameter '-E' which allows generating FIT images with 'external' data rather than embedding the data into the device-tree blob itself. In this way, the FIT structure itself remains small and can be parsed easily (rather than having to page around megabytes of image content). This patch makes use of that and adds support for adding sub-images of type 'filesystem' which are used to store the squashfs. Now U-Boot can verify the whole OS and the new partition parsers added in the Linux kernel can detect the filesystem sub-images, create partitions for them, and select the active rootfs volume based on the configuration in FIT (passing configuration via device tree could be implemented easily at a later stage). This new FIT partition parser works for NOR flash (on top of mtdblock), NAND flash (on top of ubiblock) as well as classic block devices (ie. eMMC, SDcard, SATA, NVME, ...). It could even be used to mount such FIT images via `losetup -P` on a user PC if this patch gets included in Linux upstream one day ;) Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* generic: add missing symbolsDavid Bauer2021-02-231-0/+1
| | | | Signed-off-by: David Bauer <mail@david-bauer.net>
* kernel: mtdsplit: add support for BCM63XX CFE firmwareÁlvaro Fernández Rojas2021-02-221-0/+1
| | | | | | | | Broadcom CFE bootloader relies on a tag for identifying the current firmware, such as version, image start address, kernel address and size, rootfs size, board id, signatures, etc. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: sort configAleksander Jan Bajkowski2021-02-211-2/+2
| | | | | | | | | | | | | This was done by executing this script: find . -name "config-*" > ../configs.txt for config in $(cat ../configs.txt); do ./scripts/kconfig.pl '+' $config /dev/null > $config-new mv $config-new $config done rm ../configs.txt Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* kernel: enable CONFIG_LEDS_TRIGGER_HEARTBEATSungbo Eo2021-01-151-1/+1
| | | | | | | | | | 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>
* nf-conntrack: allow querying conntrack info in nfqueueEtan Kissling2021-01-141-0/+1
| | | | | | | | | | | This allows libnetfilter_queue to access connection tracking information by requesting NFQA_CFG_F_CONNTRACK. Connection tracking information is provided in the NFQA_CT attribute. CONFIG_NETFILTER_NETLINK_GLUE_CT enables the interaction between nf_queue and nf_conntrack_netlink. Without this option, trying to access connection tracking information results in "Operation not supported". Signed-off-by: Etan Kissling <etan_kissling@apple.com>
* kernel: enable SRv6 support by enabling lwtunnelNick Hainke2021-01-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | Enable the ability to use segment routing based on IPv6. It allows the packet to specify a path that the packet should take through the network. Lwtunnel allow an easy encapsulation of a package. You can just install ip-full package and use it: ip -6 route add 2003::/64 dev eth0 encap seg6 mode encap \ segs 2001::1,2002::2 An IPv6 package looks like this: [IPv6 HDR][IPv6 RH][IPv6 HDR][Data...] Netifd support: https://git.openwrt.org/?p=project/netifd.git; a=commit;h=458b1a7e9473c150a40cae5d8be174f4bb03bd39 Increases imagesize by 24.125 KiB. Therefore, only enable for devices with enough flash. Signed-off-by: Nick Hainke <vincent@systemli.org>
* kernel: add disabled PROC_STRIPPEDSungbo Eo2020-12-271-0/+1
| | | | | | | | | | Otherwise the missing symbol is added to target config for every kernel config refresh. While at it, remove the disabled symbol from target configs. Fixes: 4943bc5cff47 ("kernel: only strip proc for small flash devices") Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* kernel: only strip proc for small flash devicesNick Hainke2020-12-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, you are not able to get statistics about IPv4 and IPv6 usage. This information can be collected via the snmp and snmp6. However, in the current state this interface is disabled as you can read in the "902-debloat_proc.patch": "Strip non-essential /proc functionality to reduce code size" Tools like netstat use the snmp/6 interface to collect interface statistics. Some prometheus exporters also mention this: - prometheus-collectors/netstat.lua - prometheus-collectors/snmp6 (still a PR) - collectd/snmp6 (still a PR) PRs: - https://github.com/collectd/collectd/pull/3789 - https://github.com/openwrt/packages/pull/14158 Instead of enabling it as default for all devices we condition it default y if SMALL_FLASH A test shows it needs around 16 kiB. Signed-off-by: Nick Hainke <vincent@systemli.org> [fixed whitespace issue] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: move some disabled symbols to genericAleksander Jan Bajkowski2020-12-221-0/+5
| | | | | | Move some disabled config options found in lantiq target to generic. Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* target/linux: disable CONFIG_CIFS_STATSRosen Penev2020-12-221-1/+1
| | | | | | | | CIFS_STATS is a debugging option. It is not really useful for end users Signed-off-by: Rosen Penev <rosenp@gmail.com> [fixed missing config-4.19 file] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: remove mvsw61xx swconfig driverDENG Qingfang2020-11-161-1/+0
| | | | | | | All targets that used mvsw61xx have switched to upstream mv88e6xxx DSA driver, so it can be removed. Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
* kernel: add disabled CONFIG_IP6_NF_TARGET_MASQUERADEAdrian Schmutzler2020-11-021-0/+1
| | | | | | | | | | | | | | | | | | | In kernel commit adf82accc5f5 ("netfilter: x_tables: merge ip and ipv6 masquerade modules") the config symbols IP_NF_TARGET_MASQUERADE and IP6_NF_TARGET_MASQUERADE have been demoted to simple backwards- compat options for NETFILTER_XT_TARGET_MASQUERADE. In netfilter.mk, this has already been updated in OpenWrt commit d1592306cc07 ("netfilter.mk: use CONFIG_NETFILTER_XT_TARGET_MASQUERADE"), having us use the new config symbol. However, enabling IP_NF_NAT or IP6_NF_NAT still makes the relevant legacy options selectable, so we need to disable them in generic config (and forget about them afterwards). Since CONFIG_IP_NF_TARGET_MASQUERADE is already present there, this just adds the missing CONFIG_IP6_NF_TARGET_MASQUERADE. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: drop obsolete symbol CONFIG_NF_NAT_IPV6Adrian Schmutzler2020-11-021-1/+0
| | | | | | | | | | | Kernel has removed the symbols CONFIG_NF_NAT_IPV4 and CONFIG_NF_NAT_IPV6 in favor of CONFIG_NF_NAT in commit 3bf195ae6037 ("netfilter: nat: merge nf_nat_ipv4,6 into nat core"). This drops the obsolete symbol CONFIG_NF_NAT_IPV6 from generic config-5.4. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* generic: 5.4: make nf nat masquerade in unset state by defaultYousong Zhou2020-10-241-2/+1
| | | | | | | | | | | | | | Upstream linux 5.1 commit d1aca8ab ("netfilter: nat: merge ipv4 and ipv6 masquerade functionality") replaces the following 2 options - CONFIG_NF_NAT_MASQUERADE_IPV4 - CONFIG_NF_NAT_MASQUERADE_IPV6 with CONFIG_NF_NAT_MASQUERADE. The new option is one without prompt and will be selected by CONFIG_NETFILTER_XT_TARGET_MASQUERADE introduced still later in 5.2. Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
* treewide: enable the vDSORui Salvaterra2020-10-131-1/+1
| | | | | | | The vDSO is used to accelerate some syscalls. It should work fine wherever it's available, so enable it globally for all targets. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: move F2FS_FS_XATTR and F2FS_STAT_FS symbols to genericDaniel Golle2020-10-091-0/+2
| | | | | | | | Similar to how it was already done for other filesystems' *_FS_XATTR kernel config symbols, also move CONFIG_F2FS_FS_XATTR=y and CONFIG_F2FS_STAT_FS=y to target/linux/generic. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: clean up XATTR config symbolsPaul Spooren2020-10-091-4/+4
| | | | | | | | | | | | | Extended attributes are required for overlayfs and have hence been long ago enabled for jffs2, but should be enabled unconditionally for all other filesystems which may potentially serve as overlayfs' upper directory. Previously it was inconsistently added in multiple targets. Add symbols to generic kernel config and remove all *_XATTR symbols from target configs. Signed-off-by: Paul Spooren <mail@aparcar.org> [keep things as they are for squashfs, improve commit message] Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: sort config-5.4 via kconfig.plPaul Spooren2020-10-091-26/+25
| | | | | | | The options were out of order which makes reviewing of changes harder. Sort it before applying an actual change. Signed-off-by: Paul Spooren <mail@aparcar.org>
* kernel: add default for new config symbolsChristian Lamparter2020-09-251-0/+2
| | | | | | Provide disabled defaults for I2C_SLAVE_EEPROM and IPMB_DEVICE_INTERFACE. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: add recently introduced CONFIG_MTD_SPLIT_ELF_FWAdrian Schmutzler2020-09-091-0/+1
| | | | | | | | | | | | The config symbol was introduced in drivers, but not added to generic kernel config files. This will halt build asking for the value. Fix it by adding the value (setting it to disabled). Fixes: 3f7047db7aaf ("kernel: mtdsplit: support ELF loader splitting") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: add options needed for SELinuxThomas Petazzoni2020-08-311-0/+25
| | | | | | | | | | This adds a number of options to config/Config-kernel.in so that packages related to SELinux support can enable the appropriate Linux kernel support. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> [rebase; add ext4, F2FS, UBIFS, and JFFS2 support; add commit message] Signed-off-by: W. Michael Petullo <mike@flyn.org>
* kernel: add missing symbol NET_DSA_TAG_RTL4_AHannu Nyman2020-08-301-0/+1
| | | | | | | Fix build breakage caused by the missing kernel config symbol. Fixes: 8735997686a3 ("kernel: backport RTL8366RB patches") Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
* kernel: add CGROUPS and IOSCHED_BFQ back to configAdrian Schmutzler2020-08-121-0/+2
| | | | | | | | | | | | After those symbols have been removed from generic kernel config, they were added to the target config during every kernel config refresh. As that's not desirable, add them back to the generic config. Fixes: d1a8217d87bf ("kernel: clean-up build-configurable kernel config symbols") Fixes: cfe235c43686 ("kernel: modules: add package kmod-iosched-bfq") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: Create UBIFS v5 volumeHauke Mehrtens2020-08-111-1/+0
| | | | | | | | | | | | | In commit 87b35c16adcf ("kernel: ubifs: create use file system format 4 by default") we changed the default UBIFS version used when the kernel creates a new volume from 5 to 4. UBIFS v5 was added in kernel 4.10 and only kernel 4.10 and later can read it. We changed the kernel to create version 4 volumes also on more recent kernel versions to make it possible to downgrade to an OpenWrt version with kernel 4.9, the upgrade still works. This is probably not needed any more and we can remove this patch. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Move CONFIG_IONIC to generic kernel configHauke Mehrtens2020-08-101-0/+1
| | | | | | | It is deactivated everywhere, just set this in the generic config. Acked-by: Yousong Zhou <yszhou4tech@gmail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: modules: add package kmod-iosched-bfqDaniel Golle2020-08-101-1/+0
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: add missing config symbolsFelix Fietkau2020-08-091-0/+3
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: unify CONFIG_GPIO_SYSFS in kernel configsFelix Fietkau2020-08-061-1/+1
| | | | | | Enable it for all platforms Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix missing TRANSPARENT_HUGEPAGE symbolsStijn Tintel2020-08-011-0/+1
| | | | | | | | | | | | | | | | Enabling KERNEL_TRANSPARENT_HUGEPAGE exposes 2 missing symbols: * CONFIG_READ_ONLY_THP_FOR_FS * TRANSPARENT_HUGEPAGE_ALWAYS * TRANSPARENT_HUGEPAGE_MADVISE The first one was added in 5.4, and is marked experimental there so just disable it in the generic config. For the latter two, we should not force the user to use either of them, so add them as build-configurable kernel options. Fixes: d1a8217d87bf ("kernel: clean-up build-configurable kernel config symbols") Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: add missing config symbolStijn Tintel2020-08-011-0/+1
| | | | | | | | | | This symbol is exposed on ARM64 with EFI enabled in the kernel config. Currently this happens only on ipq807x, but as there might be new ARM64 targets with EFI in the future it is better to add the symbol to the generic config. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> Acked-by: Jo-Philipp Wich <jo@mein.io>
* kernel: clean-up build-configurable kernel config symbolsDaniel Golle2020-07-301-10/+0
| | | | | | | | | Don't explicitely disable options in target/linux/generic/config-* if they are already controlled in config/Config-kernel.in. Add a bunch of new symbols and prepare defaults for using only unified hierarchy (ie. cgroup2). Update symbol dependencies while at it Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kirkwood: move usb support to modulesPawel Dembicki2020-06-141-0/+1
| | | | | | | | | | | | | | | USB support built in kernel isn't required for booting. This patch move USB support to modules. CONFIG_USB_STORAGE is removed because it can be found in kmod-usb-storage and all usb support for this targed is moved to kmods. Tested-by: Cezary Jackiewicz <cezary@eko.one.pl> [nsa310] Tested-by: Alberto Bursi <bobafetthotmail@gmail.com> [nsa325, ea4500] Reviewed-by: Sungbo Eo <mans0n@gorani.run> Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> [keep CONFIG_SCSI] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kirkwood: move sata features to modulesPawel Dembicki2020-06-141-0/+1
| | | | | | | | | | All devices are using nand images. Built-in SATA modules are not needed anymore. Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> [only move CONFIG_SATA_MV] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Tested-by: Pawel Dembicki <paweldembicki@gmail.com> [pogo v4]