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* generic: ipeth: fix iOS 14 tetheringDavid Bauer2020-11-301-0/+44
| | | | | | | | This fixes tethering with devices using iOS 14. Prior to this patch, connections to remote endpoints were not possible while data transfers between the OpenWrt device and the iOS endpoints worked fine. Signed-off-by: David Bauer <mail@david-bauer.net>
* initramfs: switch to tmpfs to fix ujailDaniel Golle2020-11-271-1/+11
| | | | | | | | | | | | | | | | Hauke wrote: > We want to run some processes in the procd-ujail, this works when we > use a SquashFS image and an overlay file system, but when we use an > initramfs it does not work. > [...] > When we switch from initramfs to tmpfs, it is working, we added this > code to target/linux/generic/other-files/init to make [it] work. Move files to newly mounted tmpfs and then use switch_root to chroot into new rootfs and free initramfs. Suggested-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: add GS110TPPV1 support to mtdsplit_uimageJohn Crispin2020-11-261-3/+5
| | | | | | The ID is used be a Realtek based switch made by Netgear. Signed-off-by: John Crispin <john@phrozen.org>
* kernel: bump 5.4 to 5.4.80John Audia2020-11-263-32/+3
| | | | | | | | | | | | | | | | | Removed since could be reverse-applied by quilt and found to be included upstream: backport-5.4/789-net-usb-qmi_wwan-Set-DTR-quirk-for-MR400.patch All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x/R7800, bcm27xx/bcm2711, ath79/generic Run-tested: ipq806x/R7800 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> Tested-by: Curtis Deptuck <curtdept@me.com> [x86_64 build/run]
* kernel: bump 5.4 to 5.4.79John Audia2020-11-242-8/+1
| | | | | | | | | | | | | | | | | | | | | | | Manually rebased patches: ath79/patches-5.4/910-unaligned_access_hacks.patch bcm27xx/patches-5.4/950-0135-spi-spi-bcm2835-Disable-forced-software-CS.patch bcm27xx/patches-5.4/950-0414-SQUASH-Fix-spi-driver-compiler-warnings.patch ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch Removed since could be reverse-applied by quilt and found to be included upstream: ipq806x/patches-5.4/096-PCI-qcom-Make-sure-PCIe-is-reset-before-init-for-rev.patch All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711 Run-tested: ipq806x/R7800 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [refresh altered targets after rebase] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: mtd: parser: cmdline: Fix parsing of part-names with colonsSven Eckelmann2020-11-231-0/+63
| | | | | | | | | | | | | | | | | | | | | | Some devices (especially QCA ones) are already using hardcoded partition names with colons in it. The OpenMesh A62 for example provides following mtd relevant information via cmdline: root=31:11 mtdparts=spi0.0:256k(0:SBL1),128k(0:MIBIB),384k(0:QSEE),64k(0:CDT),64k(0:DDRPARAMS),64k(0:APPSBLENV),512k(0:APPSBL),64k(0:ART),64k(custom),64k(0:KEYS),0x002b0000(kernel),0x00c80000(rootfs),15552k(inactive) rootfsname=rootfs rootwait The change to split only on the last colon between mtd-id and partitions will cause newpart to see following string for the first partition: KEYS),0x002b0000(kernel),0x00c80000(rootfs),15552k(inactive) Such a partition list cannot be parsed and thus the device fails to boot. Avoid this behavior by making sure that the start of the first part-name ("(") will also be the last byte the mtd-id split algorithm is using for its colon search. Fixes: d6a9a92e3217 ("kernel: bump 5.4 to 5.4.69") Signed-off-by: Sven Eckelmann <sven@narfation.org>
* generic: add DTR quirk patch for MR400 LTEFilip Moc2020-11-231-0/+34
| | | | | | This is required for LTE module MR400 in TL-MR6400 v4. Signed-off-by: Filip Moc <lede@moc6.cz>
* kernel: bump 5.4 to 5.4.77John Audia2020-11-186-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | Manually rebased patches: bcm27xx/patches-5.4/950-0135-spi-spi-bcm2835-Disable-forced-software-CS.patch generic-backport/744-v5.5-net-sfp-soft-status-and-control-support.patch layerscape/patches-5.4/819-uart-0005-tty-serial-fsl_lpuart-enable-dma-mode-for-imx8qxp.patch mvebu/patches-5.4/521-arm64-dts-marvell-espressobin-Add-ethernet-switch-al.patch Removed: layerscape/patches-5.4/819-uart-0012-tty-serial-lpuart-add-LS1028A-support.patch All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711, lantiq/Easybox 904 xDSL, x86_64 Run-tested: ipq806x/R7800, lantiq/Easybox 904 xDSL, x86_64 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> Co-developed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: remove mvsw61xx swconfig driverDENG Qingfang2020-11-164-1410/+2
| | | | | | | 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>
* build: filter out more autogenerated kernel config optionsFelix Fietkau2020-11-131-0/+7
| | | | | | | Define wildcard patterns for filtering in target/linux/generic/config-filter Preparation for supporting newer kernels Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: rename mtdpart_get_master to mtd_get_masterFelix Fietkau2020-11-132-4/+4
| | | | | | Preparation for supporting newer kernels Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: ip17xx: use pr_warn instead of pr_warningFelix Fietkau2020-11-131-3/+3
| | | | | | Fixes build with newer kernels Signed-off-by: Felix Fietkau <nbd@nbd.name>
* generic: platform/mikrotik: implement multi caldataThibaut VARÈNE2020-11-121-33/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MikroTik recently changed again the way they store wlan calibration data on devices. Prior to this change, ERD calibration data for all available radios was stored within a single identifier node ("tag" in RouterBoot parlance). Recent devices have been seen with calibration (and BDF) data stored in separate identifiers within LZOR packing for each radio: this patch addresses this by: 1) ensuring that both variants are properly supported, 2) preserving backward compatibility with existing data consumers, 3) allowing for more than 2 calibration blobs to be exposed via sysfs. Specifically, before this patch, the driver would provide a single sysfs file named /sys/firmware/mikrotik/hard_config/wlan_data that contained whatever calibration data found on the device's flash. After this patch, when executed on a device that uses the old style storage, this behavior is unchanged, but when executed on a device that uses new style storage (for either traditional "ERD" packing or "LZOR" packing), the driver replaces that single file with a folder containing one or more files each containing the data encoded within individual identifiers. As far as OpenWRT is concerned, this means that for devices which are known to exist with both styles of data storage, a suitable hotplug stub could look like this for e.g. the second radio: wdata="/sys/firmware/mikrotik/hard_config/wlan_data" ( [ -f "$wdata" ] && caldata_sysfsload_from_file "$wdata" 0x8000 0x2f20 ) || \ ( [ -d "$wdata" ] && caldata_sysfsload_from_file "$wdata/data_2" 0x0 0x2f20 ) This patch has been tested with LZOR old and new style packing on ipq4019, and with old style on ath79. Tested-by: John Thomson <git@johnthomson.fastmail.com.au> Tested-by: Шебанов Алексей <admin@ublaze.ru> Tested-by: Alen Opačić <subixonfire@gmail.com> Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org> Tested-by: Robert Marko <robimarko@gmail.com>
* kernel: bump 5.4 to 5.4.75John Audia2020-11-105-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* generic: add support for vsc8504 phyRoman Kuzmitskii2020-11-051-0/+57
| | | | | | | | | | adds support for vsc8504 phy. patch have use on 5.4 kernel and has to be dropped after since phy is supported by CONFIG_MICROSEMI_PHY on newer LTS kernels. Tested-by: Johannes Kimmel <fff@bareminimum.eu> Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
* 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>
* kernel: bump 5.4 to 5.4.74John Audia2020-11-022-2/+2
| | | | | | | | | | | | | | | | | | | Removed upstreamed patches: mvebu/patches-5.4 409-phy-marvell-comphy-Convert-internal-SMCC-firmware-re.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, lantiq/Easybox 904 xDSL No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> Tested-by: Curtis Deptuck <curtdept@me.com> [x86_64 build/run] [added lantiq test report] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: bump 5.4 to 5.4.73John Audia2020-11-018-113/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed upstreamed patches: generic/pending-5.4 445-mtd-spinand-gigadevice-Only-one-dummy-byte-in-QUA.patch 446-mtd-spinand-gigadevice-Add-QE-Bit.patch pistachio/patches-5.4 150-pwm-img-Fix-null-pointer-access-in-probe.patch Manually rebased: layerscape/patches-5.4 801-audio-0011-Revert-ASoC-fsl_sai-add-of_match-data.patch 801-audio-0039-MLK-16224-6-ASoC-fsl_sai-fix-DSD-suspend-resume.patch 801-audio-0073-MLK-21957-3-ASoC-fsl_sai-add-bitcount-and-timestamp-.patch 820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh.patch All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711, mvebu (mamba, rango), x86_64, ramips/mt7621 Run-tested: ipq806x/R7800, mvebu (mamba, rango), x86_64, ramips (RT-AC57U) No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [alter 820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* target: remove obsolete kernel version switches for 4.19Adrian Schmutzler2020-10-308-116/+2
| | | | | | | This removes unneeded kernel version switches from the targets after kernel 4.19 has been dropped. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: remove support for kernel 4.19Adrian Schmutzler2020-10-30246-40831/+0
| | | | | | | We use 5.4 on all targets by default, and 4.19 has never been released in a stable version. There is no reason to keep it. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: mips: zboot: put appended dtb into a sectionChuanhong Guo2020-10-291-0/+36
| | | | | | | | | | | | This will make a separated section for dtb appear in ELF, and we can then use objcopy to patch a dtb into vmlinuz when RAW_APPENDED_DTB is set in kernel config. command to patch a dtb: objcopy --set-section-flags=.appended_dtb=alloc,contents \ --update-section=.appended_dtb=<target>.dtb vmlinuz vmlinuz-dtb Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* 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>
* kernel: remove obsolete non-upstream block2mtd patchesFelix Fietkau2020-10-174-326/+0
| | | | | | | Since block2mtd is not used for firmware images anymore, these patches are no longer needed Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: rewrite flow offload codeFelix Fietkau2020-10-164-14/+1473
| | | | | | | | | The code is now much cleaner and works better than the old code. Preparation for submitting it upstream (though with a different API) Also add back MT7621 support and fix flow table coherence issues on MT7622 Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 5.4 to 5.4.71John Audia2020-10-153-3/+3
| | | | | | | | | | | | | | | All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711, lantiq/Easybox 904 xDSL Run-tested: ipq806x/R7800, lantiq/Easybox 904 xDSL No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [add lantiq test reports] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: enable the vDSORui Salvaterra2020-10-132-2/+2
| | | | | | | 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 CONFIG_F2FS_CHECK_FS to generic kernel configHauke Mehrtens2020-10-111-0/+1
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Move CONFIG_F2FS_FS_SECURITY to generic kernel configHauke Mehrtens2020-10-111-0/+1
| | | | | | | Move the CONFIG_F2FS_FS_SECURITY kernel configuration option to the generic kernel configuration. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: move F2FS_FS_XATTR and F2FS_STAT_FS symbols to genericDaniel Golle2020-10-092-0/+4
| | | | | | | | 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: bump 5.4 to 5.4.69John Audia2020-10-0212-20/+21
| | | | | | | | | | | | | | | | | | | | | | 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>
* kernel: bump 5.4 to 5.4.68John Audia2020-09-283-5/+5
| | | | | | | | | | | | All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x, ath79/generic, bcm72xx/bcm2711 Run-tested: ipq806x (R7800) No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us>
* 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: bump 5.4 to 5.4.67John Audia2020-09-245-8/+8
| | | | | | | | | | | | | | All modifications made by update_kernel.sh Build system: x86_64 Build-tested: ipq806x, lantiq/xrx200 and ath79/generic Run-tested: ipq806x (R7800), lantiq (Easybox 904 xDSL) No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [add test on lantiq] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: fix mtd partition erase < parent_erasesize writesJohn Thomson2020-09-194-16/+14
| | | | | | | | | | | | | | | | | | This bug applied where mtd partition end address, or erase start address, was not cleanly divisible by parent mtd erasesize. This error would cause the bits following the end of the partition to the next erasesize block boundary to be erased, and this partition-overflow data to be written to the partition erase address (missing additional partition offset address) of the mtd (top) parent device. Fixes: FS#2428 Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au> Tested-by: Tomasz Maciej Nowak <tomek_n@o2.pl> [shorten commit title, add Fixes, fix kernel 4.19 as well] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* mediatek: fix hardware flow offloadFelix Fietkau2020-09-171-0/+78
| | | | | | Add support for dealing with DSA ports Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: add support for ALLNET devices in mtdsplitBirger Koblitz2020-09-141-0/+50
| | | | | | | Add support for uimage headers from ALLNET and provide support for the SG8208M and SG8310PM devices' magic bytes. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* ramips/mediatek: improve GRO performance, fix PPE packet parsingFelix Fietkau2020-09-139-14/+270
| | | | | | | | Backport upstream changes to initialize GDM settings and reset PPE Allow GMAC to recognize the special tag to fix PPE packet parsing Improve GRO performance by passing PPE L4 hash as skb hash Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 5.4 to 5.4.65John Audia2020-09-124-13/+13
| | | | | | | | | | | All modifications made by update_kernel.sh/no manual intervention needed Build-tested: x86_64 Run-tested: ipq806x (R7800) No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: bump 5.4 to 5.4.64John Audia2020-09-125-65/+14
| | | | | | | | | | | | | | | | | | | | | | 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>
* kernel: use proper upstream inclusion version for patchAdrian Schmutzler2020-09-112-0/+0
| | | | | | The patch is only included in kernel 5.5. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: add recently introduced CONFIG_MTD_SPLIT_ELF_FWAdrian Schmutzler2020-09-092-0/+2
| | | | | | | | | | | | 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: mtdsplit: support ELF loader splittingSander Vanheule2020-09-093-0/+293
| | | | | | | | | | | | | | | | | | | | | | | | | To parse the ELF kernel loader, a small ELF parser is used that can handle both ELF32 or ELF64 class loaders. The splitter assumes that the kernel is always located before the rootfs, whether it is embedded in the loader or not. If the kernel is located after the rootfs on the firmware partition, then the rootfs splitter will include it in the dynamically created rootfs_data partition and the kernel will be corrupted. The kernel image is preferably embedded inside the ELF loader, so the end of the loader equals the end of the kernel partition. This is due to the way mtd_find_rootfs_from searches for the the rootfs: - if the kernel image is embedded in the loader, the appended rootfs may follow the loader immediately, within the same erase block. - if the kernel image is not embedded in the loader, but placed at some offset behind the loader (OKLI-style loader), the rootfs must be aligned to an erase-block after the loader and kernel image. In case section header table is empty, determine the elf loader size by finding the end of the last segment, as defined by the program header table. Signed-off-by: Sander Vanheule <sander@svanheule.net>
* mediatek/ramips: remove an ethernet optimization patch that was reported to ↵Felix Fietkau2020-09-093-39/+5
| | | | | | | | cause a regression In some tests, crashes were observed Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 5.4 to 5.4.63John Audia2020-09-067-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | Manually merged: hack-5.4 230-openwrt_lzma_options.patch bcm27xx 950-0283-hid-usb-Add-device-quirks-for-Freeway-Airmouse-T3-an.patch x86 011-tune_lzma_options.patch Remove upstreamed patches in collaboration with Ansuel Smith: ipq806x 093-1-v5.8-ipq806x-PCI-qcom-Add-missing-ipq806x-clocks-in-PCIe-driver.patch 093-2-v5.8-ipq806x-PCI-qcom-Change-duplicate-PCI-reset-to-phy-reset.patch 093-3-v5.8-ipq806x-PCI-qcom-Add-missing-reset-for-ipq806x.patch All other modifications made by update_kernel.sh Build-tested: bcm27xx/bcm2708, ipq806x, x86/64 Run-tested: ipq806x (R7800), x86/64 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [update commit message/tested] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: backport GRO improvementsFelix Fietkau2020-09-063-1/+130
| | | | | | Improves network performance Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: backport improved checksum function for ARM64Felix Fietkau2020-09-062-0/+204
| | | | | | | Improves network performance in some cases when checksum offload is not available Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek/ramips: add patch to avoid unnecessary rearming of interruptsFelix Fietkau2020-09-041-0/+35
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
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