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* apm821xx: restore 6.1 config+patchesChristian Lamparter2024-04-05
| | | | | | | simply attached previous versions of the config-6.1 and patches-6.1 directory. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: add 6.6 testing kernelChristian Lamparter2024-04-05
| | | | | | | | | refreshed kernel config + patches otherwise same as 6.1/5.15. Tested on: WNDAP620, WNDAP660, MyBook Live Single, MR24, MX60, WNDR4700 Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: prepare WNDR4700 for 6.6 - add preliminary u-boot-env accessChristian Lamparter2024-04-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the default BUILD_BOT configuration on a linux 6.6 kernel, the WNDR4700's kernel no longer fits into the alloted ~3.5MiB, even with LZMA compression. Bigger kernels are possible, but there's a problem with Netgear's "bootcmd": > if loadn_dniimg 0 0x180000 0x4e0000 && chk_dniimg 0x4e0000; then nand read 0x800000 0x180000 0x20000;bootm 0x500000 - 0x800040;else fw_recovery; fi" This loads the dni-image starting offset 0x180000 from the NAND flash (which is the DTB partition) to 0x4e0000 in the RAM. It then checks whenever the provided image is "valid". If it is then it reads the DTB again to 0x800000 in the RAM and starts the extraction and boot process. (If the image wasn't valid then it starts the automated firmware recovery). The issues here are that first: the kernel image gets "squeezed" between 0x500040 and 0x7fffff... And second, the decompressor only has area 0x0 - 0x500000 for decompression. Hence the image now requires to update the bootcmd by providing new values (which have been successfully tested with the original Netgear WNDR4700 v1.0.0.56 firmware) for the RAM locations and make full use of the fact that loadn_dniimg loads the DTB as well. This needs to be done only once. Just connect a serial adapter to interface with uboot and overwrite (and save) the new bootcmd. WARNING: The serial port needs a TTL/RS-232 3.3v level converter! Steps: 0. Power-off the WNDR4700 1. Connect the serial interface (you need to open the WNDR4700) 2. Power-up the WNDR4700 3. Monitor the boot-sequence and hit "Enter"-key when it says: "Hit any key to stop autoboot" (Be quick, you have a ~2 second window) 4. in the Prompt enter the following commands (copy & paste) setenv bootcmd "if loadn_dniimg 0 0x180000 0xce0000 && chk_dniimg 0xce0000; then bootm 0xd00000 - 0xce0040;else fw_recovery; fi" saveenv run bootcmd Note: This new bootcmd will also unbrick devices that were bricked by the bigger 4.19-6.1 kernels. Note2: This method was tested with a WNDR4700. A big kernel with most debug features enabled on v6.6.22 measured 4.30 MiB when compressed with lzma. The uncompressed kernel is 12.34 MiB. This is over the 3 MiB, the device reserves for the kernel... But it booted! For bigger kernels, the device needs repartitioning of the the ubi partition due to the kernel+dtb not fitting into the partition. Note3: For initramfs development. I would advice to load the initramfs images to 0x800000 (or higher). i.e.: tftp 800000 wndr4700.bin Note4: the fw_recovery uboot command to transfer the factory image to the flash still works. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: WNDR4700: fix fan-controlChristian Lamparter2024-03-23
| | | | | | | | | | | | | This service was unfunctional due to not having its executable bit set. Furthermore, sysupgrade complains about the file being present in images. Also, the tc654 driver doesn't provide pwm1_enable sysfs file, instead its now called pwm1_mode. Please note that the fan was always spinning. It should now turn off, when there's enough the thermal headroom. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: MBL DUO-only: enable USB-Storage for boot from USB supportChristian Lamparter2024-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it is possible to boot and run OpenWrt from an image on an USB-Stick on the MyBook Live DUO. (No, the MyBook Live Single does NOT have an USB-Port and attempts at enabling it sadly all failed... so far). To do that: First, prepare a USB-Stick by writing the raw and uncompressed OpenWRT factory image for the device onto the stick (i.e. # gunzip -c openwrt-*wd_mybooklive*-factory.img.gz > /dev/sd$XX). Then enter the u-boot via an attached TTL/CMOS 3.3V cable adapter and give the following commands a try in the: usb start; sata init ext2load usb 0:1 ${fdt_addr_r} /boot/apollo3g.dtb ext2load usb 0:1 ${kernel_addr_r} /boot/uImage setenv bootargs 'root=/dev/sdc2 rw rootfstype=squashfs,ext4 rootdelay=5' run addtty; bootm ${kernel_addr_r} - ${fdt_addr_r} Notes: - booting from USB-Sticks takes a long time! Be prepared to wait a few minutes. (~3 minutes for 4 MiB /boot/uImage file on a USB 2.0 Stick) - the bootargs part 'root=/dev/sdX2' depends on how many HDDs/SSDs are slotted in. (if none: then use sda, if one: sdb. if two: sdc) - rootdelay is important as the storage on the USB-Sticks do not show up fast enough. 5 seconds might be excessive though. - it's possible to concat these commands together in one line and write it into u-boot's "bootcmd" environment variable and save the environment to make the device to always boot from USB from then on. if you have accidentally overridden the 'bootcmd' and want to return to 'spec' enter the following commands : setenv bootcmd 'run boot_sata_script_ap2nc' saveenv Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: add u-boot,env compatibleChristian Lamparter2024-03-02
| | | | | | | | | | Note about the MyBook Live. The MyBook Live didn't have the encompassing fixed-partitions. This is needed for the u-boot,env compatible to be read as otherwise the kernel assumes this is a legacy NOR/NAND node and this binding is unsupported. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: remove 5.15 remnantsChristian Lamparter2024-03-02
| | | | | | deletes config-5.15 and patches-5.15/. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: make 6.1 kernel defaultChristian Lamparter2024-03-02
| | | | | | 6.1 has been available for some time for testing. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: convert to nvmem-layoutRosen Penev2023-11-25
| | | | | | nvmem-cells is deprecated. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* apm821xx: WNDR4700: fix broken sysupgrade, factory imagesChristian Lamparter2023-10-20
| | | | | | | | | | | | | | | | | | prepend-dtb got extended to handle the Meraki devices too, the problem here was that the Netgear WNDR4700 expects an u-boot header in front of the DTB, whereas Meraki devices don't. Since the header was dropped, the WNDR4700's uboot started to complain: Bad Magic Number,it is forbidden to be written to flash!! when flashing the factory.img since it expects an u-boot header there. Fixes: 5dece2d9355a ("apm821xx: switch over from DTB_SIZE to DEVICE_DTC_FLAGS") Reported-by: @kisgezenguz Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: bump 6.1 to 6.1.53John Audia2023-09-23
| | | | | | | | | | | | | | | | | | | | | | | Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.53 Removed upstreamed: bcm53xx/patches-6.1/032-v6.6-0005-ARM-dts-BCM53573-Drop-nonexistent-usb-cells.patch[1] bcm53xx/patches-6.1/032-v6.6-0006-ARM-dts-BCM53573-Add-cells-sizes-to-PCIe-node.patch[2] bcm53xx/patches-6.1/032-v6.6-0007-ARM-dts-BCM53573-Use-updated-spi-gpio-binding-proper.patch[3] bcm53xx/patches-6.1/032-v6.6-0011-ARM-dts-BCM53573-Fix-Tenda-AC9-switch-CPU-port.patch[4] All other patches automatically rebased. Build system: x86/64 Build-tested: x86/64/AMD Cezanne Run-tested: x86/64/AMD Cezanne 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.53&id=ee1d740374aa73fb32857685eb05167ad87458cf 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.53&id=ab5154ae26c446136827451e907db45d7b92a76f 3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.53&id=f5ff6897094fa161be55786cb9e5d5b1bf7a9049 4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.1.53&id=0ef736fec61422794c4a991d46c4ec212b01d8d1 Signed-off-by: John Audia <therealgraysky@proton.me>
* apm821xx: fix autoloading of kmod-hw-crypto4xxRani Hod2023-07-08
| | | | | Fixes: 55fbcad20a2d (apm821xx: make crypto4xx as a standalone module) Signed-off-by: Rani Hod <rani.hod@gmail.com>
* kernel: migrate FORCE_MAX_ZONEORDER to ARCH_FORCE_MAX_ORDER for 6.1Stefan Kalscheuer2023-06-25
| | | | | | | | | | The flag FORCE_MAX_ZONEORDER was renamed to ARCH_FORCE_MAX_ORDER in Kernel 6.1 [1]. Rename the flag in generic Kconfig and remove it from target configs. [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0192445cb2f7ed1cd7a95a0fc8c7645480baba25 Signed-off-by: Stefan Kalscheuer <stefan@stklcode.de>
* apm821xx: switch over from DTB_SIZE to DEVICE_DTC_FLAGSChristian Lamparter2023-06-09
| | | | | | | DEVICE_DTC_FLAGS is more flexible and can be used in place of APM821xx own DTB_SIZE. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: add kmod-ata-dwc to sata targetChristian Lamparter2023-06-09
| | | | | | | though, ata-dwc is built-in on the target already. Fixes: fd9dc10530ef ("apm821xx: make ata-dwc as a standalone module") Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: put crypto4xx into crypto subsectionChristian Lamparter2023-06-01
| | | | | | | | module is only useful for apm821xx targets, so limit visability to just this target. Fixes: 55fbcad20a2d ("apm821xx: make crypto4xx as a standalone module") Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: make crypto4xx as a standalone moduleChristian Lamparter2023-05-30
| | | | | | | Make the crypto4xx crypto accelerator support as a standalone module. This saves 90kb on a gzipped kernel. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: make ata-dwc as a standalone moduleChristian Lamparter2023-05-30
| | | | | | | | In order to cut down on the Netgear WNDR4700, the ata driver can be outsourced. This helps other apm821xx devices too to save up on kernel size (~200 kb). Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: add 6.1 testing kernelChristian Lamparter2023-05-30
| | | | refreshed kernel config, otherwise same as 5.15.
* apm821xx: copy over patches from 5.15Christian Lamparter2023-05-30
| | | | | | | dropped tc654 patch as it is upstream. refreshed the rest. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: mx60: drop nand-is-boot-mediumChristian Lamparter2023-05-30
| | | | | | | | it was reported that this flag caused the mx60 not to boot anymore. Fixes: f095822699cc ("apm821xx: convert legacy nand partition layou") Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: rename MerakiNAND -> meraki-headerChristian Lamparter2023-05-14
| | | | | | | specify that this functions adds a Cisco Meraki special-sauce header for their custom loader/uboot. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* treewide: remove files for building 5.10 kernelNick Hainke2023-05-12
| | | | | | | | | | | All targets are bumped to 5.15. Remove the old 5.10 patches, configs and files using: find target/linux -iname '*-5.10' -exec rm -r {} \; Further, remove the 5.10 include. Signed-off-by: Nick Hainke <vincent@systemli.org>
* kernel: bump 5.10 to 5.10.178John Audia2023-04-22
| | | | | | | | | | | Removed upstreamed: backport-5.10/430-v6.3-ubi-Fix-failure-attaching-when-vid_hdr-offset-equals.patch[1] 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.178&id=0279e82e148407feec88466990de14bcba9e12c0 All other patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* apm821xx: Migrate to libdeflateChristian Lamparter2023-03-26
| | | | | | | | | | libdeflate's gzip compressor provides a better compression ratio and uboot's decompressor has no problem with the data streams. Tested on MX60, WNDR4700, WNDAP660 Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* treewide: replace wpad-basic-wolfssl defaultRosen Penev2023-02-04
| | | | | | | The newly merged mbedtls backend is smaller and has fewer ABI related issues than the wolfSSL one. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* kernel: bump 5.10 to 5.10.165John Audia2023-01-24
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: ramips/tplink_archer-a6-v3 Run-tested: ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.164John Audia2023-01-24
| | | | | | | | | | All patches automatically rebased Build system: x86_64 Build-tested: ramips/tplink_archer-a6-v3 Run-tested: ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.161John Audia2022-12-24
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: ramips/tplink_archer-a6-v3 Run-tested: ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.154John Audia2022-11-12
| | | | | | All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.153John Audia2022-11-05
| | | | | | | | | | Manually rebased: bcm53xx/patches-5.10/180-usb-xhci-add-support-for-performing-fake-doorbell.patch lantiq/patches-5.10/0028-NET-lantiq-various-etop-fixes.patch All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.15 to 5.15.75John Audia2022-10-30
| | | | | | | | | | | | | | | | | | | | | Removed upstreamed: bcm27xx/patches-5.15/950-0446-drm-vc4-Fix-timings-for-VEC-modes.patch[1] Manually rebased: patches-5.15/950-0600-xhci-quirks-add-link-TRB-quirk-for-VL805.patch bcm27xx/patches-5.15/950-0606-usb-xhci-add-VLI_TRB_CACHE_BUG-quirk.patch bcm27xx/patches-5.15/950-0717-usb-xhci-add-a-quirk-for-Superspeed-bulk-OUT-transfe.patch bcm53xx/patches-5.15/180-usb-xhci-add-support-for-performing-fake-doorbell.patch All other patches automatically rebased 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.75&id=2810061452f9b748b096ad023d318690ca519aa3 Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.150John Audia2022-10-30
| | | | | | | | | | | Manually rebased: bcm53xx/patches-5.10/180-usb-xhci-add-support-for-performing-fake-doorbell.patch All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me> [Move gro_skip in 680-NET-skip-GRO-for-foreign-MAC-addresses.patch to old position] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* apm821xx: make 5.15 kernel defaultChristian Lamparter2022-09-24
| | | | | | 5.15 has been available for some time for testing. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: refresh 5.15 configChristian Lamparter2022-09-24
| | | | | | | | | | | use the toolchain's default CPU (464fp) as the CPU option. This fixes a CPU selection prompt which shows up now. CPU selection > 1. Generic 32 bits powerpc (POWERPC_CPU) (NEW) 2. Rely on the toolchain's implicit default CPU (TOOLCHAIN_DEFAULT_CPU) (NEW) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: bump 5.10 to 5.10.142John Audia2022-09-11
| | | | | | All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: Activate CONFIG_GPIOLIB in generic configurationHauke Mehrtens2022-08-10
| | | | | | | | All targets expect the malta target already activate the CONFIG_GPIOLIB option. Move it to generic kernel configuration and also activate it for malta. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 5.10 to 5.10.127John Audia2022-06-29
| | | | | | All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.121John Audia2022-06-27
| | | | | | | | | | | | Manually rebased: oxnas/patches-5.10/100-oxnas-clk-plla-pllb.patch All other patches automatically rebased. Build system: x86_64 Build-tested: ipq806x/R7800 Signed-off-by: John Audia <therealgraysky@proton.me>
* apm821xx: WNDAP660: fix ethernet port orderingChristian Lamparter2022-06-25
| | | | | | | | | | | | | | | | | | Tim Small reported: | Viewing the 'Network' -> 'Switch' config page in LuCI: | | The LuCI LAN 1 port corresponds to the port physically | labelled 2 at the rear of the device. | [...] | | When a patch cord is attached to the port labelled 1 [...], | the LED labelled 2 illuminates. [...] => Ports, LuCI and LEDs are reversed/don't match. Reported-by: Tim Small Fixes: #10111 Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* generic: enable CRYPTO_LIB_BLAKE2S[_X86|_ARM]Tomasz Maciej Nowak2022-06-24
| | | | | | | | | | | | This is now built-in, enable so it won't propagate on target configs. Link: https://lkml.org/lkml/2022/1/3/168 Fixes: 79e7a2552e89 ("kernel: bump 5.15 to 5.15.44") Fixes: 0ca93670693b ("kernel: bump 5.10 to 5.10.119") Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> (Link to Kernel's commit taht made it built-in, CRYPTO_LIB_BLAKE2S[_ARM|_X86] as it's selectable, 5.10 backport) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: align gpio-keys node names with dt-schemaChristian Lamparter2022-06-19
| | | | | | | | | | | | As per the series: <https://www.spinics.net/lists/devicetree/msg508906.html> "Enforce specific naming pattern for children (keys) to narrow the pattern thus do not match other properties. This will require all children to be properly prefixed or suffixed (button, event, switch or key)." Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: MBL: make mtd chip workChristian Lamparter2022-06-19
| | | | | | | | | | | | | | | | The MBL has a 512KiB Microchip SST39VF040 chip for uboot and not much else. Thanks to Ewald who figured out that the "jedec-probe" vs. "jedec-flash" was the wrong binding. With this information and the jedec-probe support enabled => the chip works. | physmap-flash 4fff80000.nor_flash: physmap platform flash device: [mem 0x4fff80000-0x4ffffffff] | Found: SST 39LF040 | 4fff80000.nor_flash: Found 1 x8 devices at 0x0 in 8-bit bank Suggested-by: Ewald Comhaire <e.comhaire@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: bump 5.10 to 5.10.114John Audia2022-05-16
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B Run-tested: bcm2711/RPi4B Signed-off-by: John Audia <therealgraysky@proton.me>
* apm821xx: use nested fixed-partitionsChristian Lamparter2022-05-14
| | | | | | | | This makes it possible to fix Netgear WNDAP620+660 DTS ugliness. Bring back the dtb and firmware partitions for the WNDR4700. Thank you, mans0n. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: add support for kernel 5.15 for testingChristian Lamparter2022-05-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch copies over refreshed config and patches from 5.10 with the following changes: - dropped superfluous tc654/tc655 variant detection patch (tc654 support will become available upstream starting with 5.17-rc7+). - dropped xhci msi(x) workaround... as the broken MSI(X) is now gone. - dropped dwc2 workaround since the driver was fixed and it works without it. Please note: Netgear WNDAP660 & WNDAP620 users: Due to the kernel's size increase, uboot will likely break because it is overwrite the kernel during decompression. To fix this (and debrick affected devices, no reflash necessary), attach the RJ45-Serial-Console cable and enter the following in the uboot prompt during bootup: setenv kernel_addr_r 1100000 saveenv run bootcmd to restore the old/previous behavior: setenv kernel_addr_r 600000 saveenv run bootcmd Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: bump 5.10 to 5.10.111John Audia2022-04-16
| | | | | | | | | | | | | | 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>
* kernel: bump 5.10 to 5.10.110John Audia2022-04-09
| | | | | | | | | | | | | | | | 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: John Audia <graysky@archlinux.us>
* apm821xx: fix crash/panic related to SATA/SSD choiceChristian Lamparter2022-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ticerex on the OpenWrt Forum reported a gnarly crash when he was using Samsung 840 and 850 EVOs with his MyBook Live: | BUG: Kernel NULL pointer dereference at 0x00000000 | Faulting instruction address: 0xc03ed4b8 | Oops: Kernel access of bad area, sig: 11 [#1] | BE PAGE_SIZE=4K PowerPC 44x Platform | CPU: 0 PID: 362 Comm: scsi_eh_1 Not tainted 5.4.163 #0 | NIP: c03ed4b8 LR: c03d27e8 CTR: c03ed36c | REGS: cfa59950 TRAP: 0300 Not tainted (5.4.163) | MSR: 00021000 <CE,ME> CR: 42000222 XER: 00000000 | DEAR: 00000000 ESR: 00000000 | GPR00: c03d27e8 cfa59a08 cfa55fe0 00000000 0fa46bc0 [...] | [..] | NIP [c03ed4b8] sata_dwc_qc_issue+0x14c/0x254 | LR [c03d27e8] ata_qc_issue+0x1c8/0x2dc | Call Trace: | [cfa59a08] [c003f4e0] __cancel_work_timer+0x124/0x194 (unreliable) | [cfa59a78] [c03d27e8] ata_qc_issue+0x1c8/0x2dc | [cfa59a98] [c03d2b3c] ata_exec_internal_sg+0x240/0x524 | [cfa59b08] [c03d2e98] ata_exec_internal+0x78/0xe0 | [cfa59b58] [c03d30fc] ata_read_log_page.part.38+0x1dc/0x204 | [cfa59bc8] [c03d324c] ata_identify_page_supported+0x68/0x130 | [...] This turned out this is an issue with upstream changing ATA_TAG_INTERNAL's value from 31 to 32 during 4.18 release. Update "SATA_DWC_QCMD_MAX" to account for that. Link: https://forum.openwrt.org/t/my-book-live-duo-reboot-loop/122464 Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* apm821xx: WNDR4700: use upstream tc654 cooling devicesChristian Lamparter2022-02-19
| | | | | | | | | | | | | | Upstream hwmon-maintainer had various comments about the changes to the tc654 driver. These have been addressed and the cooling device support is destined for inclusion. One of the comments was the change of the cooling states scaling. No longer the driver uses the same values as the hwmon interface, instead the states are now the 17 states the tc654 supports. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
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