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* kernel: bump 5.10 to 5.10.117John Audia2022-06-071-2/+2
| | | | | | | | | | | | | Removed upstreamed: backport-5.10/890-v5.19-net-sfp-Add-tx-fault-workaround-for-Huawei-MA5671A-SFP-ON.patch All patches automatically rebased. Build system: x86_64 Build-tested: ipq806x/R7800 Signed-off-by: John Audia <therealgraysky@proton.me> (cherry picked from commit 01a6a5c73120ccddd2a83381252ede91aac070f4)
* kernel: fix crashes in bridge offload codeFelix Fietkau2022-06-071-5/+5
| | | | | | | - fix an issues when accessing the port pointer of an expired/invalid fdb entry Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry picked from commit 38a5b593ef9e94deedefb627f1952b3bb881df56)
* kernel: backport flow offload fixesRitaro Takenaka2022-06-072-1/+100
| | | | | | | | | | Some dst in IPv6 flow offload table become invalid after the table is created. So check_dst is needed in packet path. Signed-off-by: Ritaro Takenaka <ritarot634@gmail.com> [Add patch for kernel 5.15 too and rename file] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit efff48529b5cdb4046b923bebee483c7c68755a7)
* kernel: bump 5.10 to 5.10.116Hauke Mehrtens2022-05-183-86/+2
| | | | | | | | | | | | Removed upstreamed: generic/backport-5.10/900-regulator-consumer-Add-missing-stubs-to-regulator-co.patch All other patches automatically rebased. Compile-tested: lantiq/xrx200, armvirt/64 Run-tested: lantiq/xrx200, armvirt/64 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Add missing devm_regulator_get_exclusive()Hauke Mehrtens2022-05-171-0/+79
| | | | | | | | | | | | This backports a patch from Linux 5.10.116 to fix a compile problem introduced in 5.10.114. drivers/usb/phy/phy-generic.c could not find devm_regulator_get_exclusive(). Fixes: 8592df67f40b ("kernel: bump 5.10 to 5.10.114") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit 7400adae8d86dde3c60752bf66d487aa1b138bc1)
* kernel: bump 5.10 to 5.10.115John Audia2022-05-1726-158/+42
| | | | | | | | | | | | | | Removed upstreamed: backport-5.10/850-v5.17-0004-PCI-aardvark-Clear-all-MSIs-at-setup.patch pending-5.10/850-0002-PCI-aardvark-Fix-reading-MSI-interrupt-number.patch All other patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B Signed-off-by: John Audia <therealgraysky@proton.me> (cherry picked from commit b754b0c721131005efa7127151088e9c23dc9053)
* kernel: bump 5.10 to 5.10.114John Audia2022-05-174-5/+5
| | | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B Run-tested: bcm2711/RPi4B Signed-off-by: John Audia <therealgraysky@proton.me> (cherry picked from commit 8592df67f40b3afdee68e36dc3820187ec0f98fc)
* kernel: add support for Toshiba TC58NVG0S3HTA00 NAND flashAndreas Böhler2022-05-151-0/+36
| | | | | | | | | The Toshiba TC58NVG0S3HTA00 is detected with 64 byte OOB while the flash has 128 byte OOB. This adds a static NAND ID entry to correct this. Signed-off-by: Andreas Böhler <dev@aboehler.at> (cherry picked from commit 0bc794a66845738eef7eeb7e13877ffb8aec17f7) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: fix corrupted padding on small packets with mt753x dsaFelix Fietkau2022-05-061-0/+29
| | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 203ffc4ca75d43ac32b164c5a474e3ce36999809)
* kernel: fix flow offload issues with pppoeFelix Fietkau2022-05-066-150/+413
| | | | | | | sync xt_FLOWOFFLOAD code with latest version of nft_flow_offload Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 726ef8ba2dbe4d4a693c4d9300bc69e234e6d67d)
* mediatek: add patches for MT7622 WED (wireless ethernet dispatch)Felix Fietkau2022-05-0612-9/+3599
| | | | | | | This series also contains other improvement for hardware flow offload support Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 0f029b3d2b505b40aca9a24a002838ed1060f83d)
* kernel: bump 5.10 to 5.10.113John Audia2022-05-013-14/+14
| | | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us> (cherry picked from commit e08942e76a162962892020a0f7e52ef751ec68e4)
* kernel: bump 5.10 to 5.10.112John Audia2022-05-014-22/+22
| | | | | | | | | | | | | | Manually rebased: ath79/patches-5.10/901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch All other patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us> (cherry picked from commit cab20be008591f89dd89c4e444cdf022fa7f57eb)
* kernel: add missing config symbolsFelix Fietkau2022-04-201-0/+2
| | | | | | | | | MPLS feature symbols are normally only set when kmod-mpls is enabled, but the CONFIG_MPLS symbol they depend on could also have been selected by openvswitch instead Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 92add80414c2f39ba8fd0d221d0f37e75fb19951)
* Revert "kernel: backport MT7530 VLAN fix"Stijn Tintel2022-04-195-523/+0
| | | | | | | | | | | There are various reports on Github and in the forum that this commit causes multiple problems. This reverts commit ee6ba216d8ba1b02154c287e64d709a8bc7b0054. Fixes: #9420 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> (cherry picked from commit 3e0daca6447c3d5b9eb6d24ecb8e52f256f385cc)
* kernel: Remove patch for kernel 5.15Hauke Mehrtens2022-04-171-48/+0
| | | | | | | | This patch was accidentally backported from master for kernel 5.15 too. Remove the version for kernel 5.15 and keep the version for kernel 5.10. Fixes: 9ab337dfbce7 ("kernel: backport pgalloc memory leak fix") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 5.10 to 5.10.111John Audia2022-04-1713-89/+17
| | | | | | | | | | | | | | | Removed upstreamed: pending-5.10/850-0003-PCI-aardvark-Fix-support-for-MSI-interrupts.patch apm821xx/patches-5.10/150-ata-sata_dwc_460ex-Fix-crash-due-to-OOB-write.patch All other patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us> (cherry picked from commit 0085dd6cb5e3c57dd22994c22ce893575711b6f7)
* kernel: backport ZTE RNDIS bogus MAC address fixLech Perczak2022-04-173-0/+239
| | | | | | | | | | | | This is required to support built-in modem of ZTE MF286R, in addition to other external modems, such as MF831, MF910, MF920, which refuse to reconfigure their remote MAC address, even if "locally administered" bit is set, leading to dropped traffic towards the host. Add a workaround for that issue already present in cdc_ether to rndis_host driver as well. Signed-off-by: Lech Perczak <lech.perczak@gmail.com> (cherry picked from commit c99013e242682a71051619806f9cc4f4e51a58fa)
* kernel: Fix oob layout of XTX XT26G0xAFelix Matouschek2022-04-111-3/+3
| | | | | | | | | | | | | | | | The correct oob layout is: ECC: region->offset = 48; region->length = 16; Free: /* Reserve 1 byte for the BBM. */ region->offset = 1; region->length = 47; Signed-off-by: Felix Matouschek <felix@matouschek.org> (cherry picked from commit a5de91a88a8a33ced147bb5340fd45599f652d4d)
* kernel: Fix readid method of XTX XT26G0xAFelix Matouschek2022-04-111-3/+3
| | | | | | | The correct readid method is SPINAND_READID_METHOD_OPCODE_ADDR. Signed-off-by: Felix Matouschek <felix@matouschek.org> (cherry picked from commit 3711aee56d864fab066d76afadc9d04e1c18102e)
* kernel: bump 5.10 to 5.10.110John Audia2022-04-1031-142/+50
| | | | | | | | | | | | | | | | | | | Removed upstreamed: generic/backport-5.10/350-v5.18-MIPS-pgalloc-fix-memory-leak-caused-by-pgd_free.patch generic/pending-5.10/850-0014-PCI-aardvark-Fix-reading-PCI_EXP_RTSTA_PME-bit-on-em.patch ipq40xx/patches-5.10/105-ipq40xx-fix-sleep-clock.patch All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Compile-/run-tested: ath79/generic (Archer C7 v2). Signed-off-by: Daniel Golle <daniel@makrotopia.org> [rebased in 22.03 tree] Signed-off-by: John Audia <graysky@archlinux.us> (cherry picked from commit b92ec82235b996ece32bc84af177adf1a4dcb90e)
* kernel: mark CONFIG_PSTORE_COMPRESS_DEFAULT as "is not set"Christian Lamparter2022-04-051-1/+1
| | | | | | | | | # CONFIG_PSTORE_COMPRESS_DEFAULT="deflate" this can lead to confusion. Thankfully, in the KConfig world this setting is still interpreted as disabled. Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (cherry picked from commit de4879c1ae92bf625a91ff3f07a65ec0e4bb8ed1)
* kernel: backport pgalloc memory leak fixStijn Tintel2022-04-032-0/+96
| | | | | | | | Backport a fix for the massive memory leak observed in Octeon after switching to kernel 5.10. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> (cherry picked from commit 9283359bd53a889a270da4a7d5bbe3eaaa771e70)
* kernel: bump 5.10 to 5.10.108Rui Salvaterra2022-03-271-3/+3
| | | | | | | | | | | | | | | | | Patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Tested-by: John Audia <graysky@archlinux.us> Build-tested: ath79/generic, ramips/mt76{20,21,x8}, ipq40xx, mvebu, realtek/rtl{838,930}x, x86/64 Run-tested: ramips/mt7621, mvebu Tested-by: Stijn Segers <foss@volatilesystems.org> Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com> (cherry picked from commit 2c26eb4e484fe6d7a8159a22f97b6db7ca6e9221)
* generic: sync mtd rootfs hack with part_bitsDaniel Golle2022-03-271-1/+1
| | | | | | | | | | | | | | | In commit ab143647ef ("kernel: generic: improve FIT partition parser") part_bits was bumped to 2 in order to allow up to 3 additional FIT sub-images mapped into sub-partitions. This change has to be reflected also in our local patch 420-mtd-set-rootfs-to-be-root-dev.patch which still assumed part_bits==1 for mtdblock devices in case of CONFIG_FIT_PARTITION=y. Fixes: #9557 Fixes: ab143647ef ("kernel: generic: improve FIT partition parser") Signed-off-by: Daniel Golle <daniel@makrotopia.org> (cherry picked from commit 13960fb0e0babcd99530fcb234073af0c0a5e2f5)
* kernel: generic: fix warning in FIT partition parserDaniel Golle2022-03-271-2/+2
| | | | | | | Use 'const char *' where necessary to make gcc get quiet. Signed-off-by: Daniel Golle <daniel@makrotopia.org> (cherry picked from commit d3a4607fc61f890d5d4bedef6e542046038294d9)
* kernel: generic: improve FIT partition parserDaniel Golle2022-03-272-13/+41
| | | | | | | | | | * only map filesystems configured in 'loadables' * allow mapping more than one filesystem (e.g. customization/branding or localization in addition to rootfs) * small cleaning here and there Signed-off-by: Daniel Golle <daniel@makrotopia.org> (cherry picked from commit ab143647efef2a13bcce2f28a2797899fbc83946)
* kernel: generic: use chosen bootconf in FIT partition parserDaniel Golle2022-03-271-4/+13
| | | | | | | | | | If the selected boot configuration is stored by U-Boot in '/chosen' node as 'bootconf' attribute, use that configuration to resolve the block device used as rootfs. Fall back to use the default configuration in case 'bootconf' is not present. Signed-off-by: Daniel Golle <daniel@makrotopia.org> (cherry picked from commit 503f3b9f0e9693bb983a0f259aa4ba106a690140)
* kernel: add (disabled) ASYMMETRIC_TPM_KEY_SUBTYPE symbolChristian Lamparter2022-03-271-0/+1
| | | | | | | | | | | | | | | at91/sama7 fails to build due to: | Asymmetric (public-key cryptographic) key type (ASYMMETRIC_KEY_TYPE) [Y/?] y | Asymmetric public-key crypto algorithm subtype (ASYMMETRIC_PUBLIC_KEY_SUBTYPE) [Y/?] y | Asymmetric TPM backed private key subtype (ASYMMETRIC_TPM_KEY_SUBTYPE) [N/m/?] (NEW) |Error in reading or end of file. please note that asym_tpm (module) has been removed in 5.17: <https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=d3cff4a9> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (cherry picked from commit 638771509383cf36617c49b9cc1e0c4a9aedaa0d)
* kernel: backport two intel igc patches from 5.15Pascal Coudurier2022-03-262-0/+116
| | | | | | | | | | | | to allow proper initialization of device - igc: Remove _I_PHY_ID checking - igc: Remove phy->type checking Signed-off-by: Pascal Coudurier <coudu@wanadoo.fr> (refreshed) Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (cherry picked from commit dd45cc2123b75abb0b41eb90c21d8d3506f2a3c2)
* kernel: Fix patch headerMarek Behún2022-03-241-1/+1
| | | | | | | | | | | Remove "a" character from the first line of patch 738-v5.14-01-net-dsa-qca8k-fix-an-endian-bug-in-qca8k-get-ethtool.patch Otherwise `git am` fails to apply this patch which is annoying when trying to do some development / rebasing. Signed-off-by: Marek Behún <kabel@kernel.org> (cherry picked from commit f811c33b197138d8e9ab7bc9fbdc3836e95827b8)
* kernel: delete Linux 5.4 config and patchesDaniel Golle2022-03-21463-119615/+0
| | | | | | | | | As the upcoming release will be based on Linux 5.10 only, remove all kernel configuration as well as patches for Linux 5.4. There were no targets still actively using Linux 5.4. Signed-off-by: Daniel Golle <daniel@makrotopia.org> (cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)
* kernel: bump 5.10 to 5.10.107John Audia2022-03-193-3/+3
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: bump 5.10 to 5.10.106John Audia2022-03-193-15/+5
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: bump 5.10 to 5.10.105John Audia2022-03-192-15/+18
| | | | | | | | | | | | | | | Updated default config with new sym (CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y). Manually rebased: generic/hack-5.10/220-arm-gc_sections.patch All other patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: enable SERIAL_8250_16550A_VARIANTSStijn Tintel2022-03-181-1/+1
| | | | | | | | | | | | | | | | | | | Kernel 5.6 introduced a new config symbol SERIAL_8250_16550A_VARIANTS. In kernel 5.8, this symbol was changed to default to on on !x86, as some embedded devices still use 16650A variants. Let's play safe here and enable this symbol in the generic config, to avoid others from running into this problem and having to spend several hours trying to bisect this problem. While we could disable the symbol in the x86 target configs, a 20ms boot time reduction really isn't worth the time wasted on bisecting this issue. Matt discovered this problem while working on adding support for the WatchGuard Firebox M200 to the qoriq target, where it caused some characters to be missing on the console output. Reported-by: Matt Fawcett <mattytap@icloud.com> Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> Reviewed-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: include CONFIG_KEXEC_SIG in configsPhilip Prindeville2022-03-152-0/+2
| | | | | | | | | | | | | | Seeing failure to build because of missing symbols related to provisioning CONFIG_KEXEC and signed images. Without this, if you set CONFIG_KERNEL_KEXEC=y and try to build, target/linux will hang at: scripts/kconfig/conf --syncconfig Kconfig ... kexec system call (KEXEC) [Y/n/?] y kexec file based system call (KEXEC_FILE) [Y/n/?] y Verify kernel signature during kexec_file_load() syscall (KEXEC_SIG) [N/y/?] (NEW) Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
* kernel: backport DSA patches fixing null-pointer dereference for 5.10Marek Behún2022-03-152-0/+151
| | | | | | | | | Backport patches 381a730182f1 ("net: dsa: Move VLAN filtering syncing out of dsa_switch_bridge_leave") 108dc8741c20 ("net: dsa: Avoid cross-chip syncing of VLAN filtering") from upstream (currently in net-next) to fix null-pointer dereference. Signed-off-by: Marek Behún <kabel@kernel.org>
* kernel: wwan: add MeigLink SLM750 modem supportDaniel Golle2022-03-101-0/+33
| | | | | | | | | | Add patch found in Teltonika RUT9_R_00.07.01.4 GPL SDK download[1] adding USB IDs of the MeigLink SLM750 to the relevant kernel drivers. Newer versions of Teltonika's 2G/3G/4G RUT9XX WWAN router series come with this kind of modem. [1]: https://wiki.teltonika-networks.com/view/GPL Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: backport patch to allow using parser_trx from ramipsINAGAKI Hiroshi2022-03-061-0/+33
| | | | | | | This patch adds a patch to allow using parser_trx from ramips target, mainly for Buffalo devices. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* kernel: move parser_trx patches of custom magic to genericINAGAKI Hiroshi2022-03-065-1/+109
| | | | | | | | This patch moves the patches of parser_trx in mediatek target to generic/backport-5.10 to use the changes from ramips target and backport the additional patch of the parser. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* kernel: add support for XMC XM25QH128CLanghua Ye2022-03-051-0/+11
| | | | | | | The XMC XM25QH128C is a 16MB SPI NOR chip. The patch is verified on Ruijie RG-EW3200GX PRO. Datasheet available at https://www.xmcwh.com/uploads/435/XM25QH128C.pdf Signed-off-by: Langhua Ye <y1248289414@outlook.com>
* kernel: bump 5.10 to 5.10.103Rui Salvaterra2022-03-052-3/+3
| | | | | | Patches automatically rebased. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: bump 5.10 to 5.10.102John Audia2022-03-014-20/+10
| | | | | | | | | | | | | | | Removed upstreamed: bcm4908/patches-5.10/180-i2c-brcmstb-fix-support-for-DSL-and-CM-variants.patch[1] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.102&id=f333c1916fd6b55900029bf8f918cc00009e2111 Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: bump 5.10 to 5.10.101John Audia2022-03-014-74/+17
| | | | | | | | | | | | | | | | | Removed upstreamed: pending-5.10/841-USB-serial-option-add-ZTE-MF286D-modem.patch[1] bcm27xx/950-0592-drm-vc4-Allow-DBLCLK-modes-even-if-horz-timing-is-od.patch[2] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.101&id=7113440a36c741efd7c76e3d70b3634100120cdb 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.101&id=21c890ca8eaecea06cabb92be2a53a6f26f56383 Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
* kernel: move CONFIG_ASN1 to generic configJohn Audia2022-02-281-0/+1
| | | | | | | Rather than populating this symbol in the individual configs, move it to the generic config. Signed-off-by: John Audia <graysky@archlinux.us>
* mpc85xx: HiveAP-330: add tmp125 temperature sensorChristian Lamparter2022-02-251-0/+71
| | | | | | | | | | | the Aerohive HiveAP-330 and HiveAP-350 come equipped with an TI TMP125 temperature chip. This patch wires up the necessary support for this sensor and exposes it through hwmon / thermal sensor framework. Upstream support is coming, but it has to go through hwmon-next first. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: add disabled PSTORE+REED_SOLOMON symbols for 5.4Christian Lamparter2022-02-251-0/+15
| | | | | | | | | The last remaining 5.4 target currently chokes because the symbols haven't been disabled like for 5.10. Fixes: 97158fe10e60 ("kernel: package ramoops pstore-ram crash log storage") Reported-by: Hannu Nyman <hannu.nyman@iki.fi> Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: generic: add missing 5.10 symbolsRui Salvaterra2022-02-251-3/+6
| | | | | | | | | | | | | | | Add the following kconfig symbols (disabled): CONFIG_DEFAULT_FQ CONFIG_DEFAULT_CODEL CONFIG_DEFAULT_SFQ Also resort the config with the kconfig.pl script. Fixes: f39872d966 ("kernel: generic: select the fq_codel qdisc by default") Tested-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: package ramoops pstore-ram crash log storageHannu Nyman2022-02-241-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Package the ability to log kernel crashes to 'ramoops' pstore files into RAM in /sys/fs/pstore Reference to the ramoops admin guide in upstream Linux: https://www.kernel.org/doc/html/v5.10/admin-guide/ramoops.html The files in RAM survive a warm reboot, but not a cold reboot. Note: kmod-ramoops selects kmod-pstore and kmod-reed-solomon. The feature can be used by selecting the kmod-ramoops and adding a ramoops reserved-memory definition to the device DTS. Example from R7800: reserved-memory { rsvd@5fe00000 { reg = <0x5fe00000 0x200000>; reusable; }; ramoops@42100000 { compatible = "ramoops"; reg = <0x42100000 0x40000>; record-size = <0x4000>; console-size = <0x4000>; ftrace-size = <0x4000>; pmsg-size = <0x4000>; }; }; If no definition has been made in DTS, no crash log is stored for the device. Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> (added CONFIG_EFI_VARS_PSTORE disable)
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