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* kernel: Add missing config option for kernel 4.19Daniel Engberg2019-02-141-0/+1
| | | | | | Add CONFIG_USB_ROLE_SWITCH otherwise Octeon 4.19 fails compile Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
* kernel: enable CONFIG_BPF_JIT by defaultTony Ambardar2019-02-111-1/+1
| | | | | | | | | | | | | | | | | | Enable the built-in BPF JIT compiler for all 4.9, 4.14 and 4.19 kernels, which should speed up cBPF and eBPF-based packet filtering (tc, iptables) and packet sniffing (libpcap, tcpdump, fwknopd, etc). This has minimal kernel size impact, increasing the size of uImage-lzma (normally ~2 MB on mips_24kc or mips64el_mips64) by 5 KB for the MIPS32 arch cBPF JIT and by 9 KB for the MIPS64 arch eBPF JIT, on kernel 4.14. With JIT enabled (cBPF only), the standard BPF test module (test_bpf.ko) running on a DIR-835 (mips_24kc) used 33 CPU seconds, but 68 without JIT. This change aligns with the notion of OpenWRT as the network go-to swiss army knife for packet handling, especially on CPU-constrained platforms. Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* kernel: add missing symbols to 4.19Petr Štetiar2019-02-081-0/+10
| | | | | | | | | | | | While preparing 4.19 for imx6 and test building it with CONFIG_ALL_KMODS=y with verbose mode enabled, I was asked by kernel config about few missing symbols/modules Let's add them to the generic config. Signed-off-by: Petr Štetiar <ynezz@true.cz> [slight rewrite of commit log] Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: rename symbol in kernel 4.19 configKoen Vandeputte2019-02-071-1/+1
| | | | | | | | A symbol was renamed upstream starting from kernel 4.18 [1] Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com> [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.0-rc5&id=34b13e5e4641c0e9e0aad471a6d8dfb7999276f1
* kernel: drop old symbol from 4.19Stijn Tintel2019-01-171-1/+0
| | | | | | CONFIG_LIRC_STAGING was removed in kernel 4.16. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel/modules: Add missing config optionHauke Mehrtens2019-01-131-0/+1
| | | | | | | | This configuration option was added in kernel 4.15 and is missing in the kernel 4.19 configuration. Fixes: ed2839ac419 ("kernel/modules: add kmod-pmbus-zl6100 module") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel/modules: add kmod-pmbus-zl6100 modulePawel Dembicki2019-01-131-0/+16
| | | | | | | | | | | | This patch adds the kmod packaging for the Intersil / Zilker Labs ZL6100 and compatible digital DC-DC controllers as well as the core kernel module for the Power Management Bus. Add: kmod-pmbus-core kmod-pmbus-zl6100 Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* kernel: Add missing symbols to 4.19Christian Lamparter2019-01-011-0/+1
| | | | | | Tested with apm82181 and ipq40xx minimal image versions. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: Fix KERNEL_STACKPROTECTOR on kernel 4.19Hauke Mehrtens2018-12-261-4/+2
| | | | | | | | | | | | The configuration option was renamed with kernel 4.19 from CONFIG_CC_STACKPROTECTOR to CONFIG_STACKPROTECTOR adapt the code to set both options. CONFIG_STACKPROTECTOR now sets the regular stack protector and CONFIG_STACKPROTECTOR_STRONG activates the additional protection of more functions. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Add compiler options to generic configurationHauke Mehrtens2018-12-261-0/+6
| | | | | | | | With kernel 4.19 new configuration options for the compiler were added. These are automatically selected and set, instead of having them in each target configuration, put them into the generic configuration. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Add missing symbols to 4.19Christian Lamparter2018-12-241-0/+1
| | | | | | Tested with apm82181 and ipq40xx minimal image versions. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: Add missing symbols to 4.19Petr Štetiar2018-12-181-0/+4
| | | | | | | | While building 4.19 for ath79 with CONFIG_ALL_KMODS=y with verbose mode enabled I was asked by kernel config about few symbols/modules so I'm adding those missing symbols to the generic config. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* netfilter: Add fib support for nftablesBrett Mastbergen2018-12-161-0/+1
| | | | Signed-off-by: Brett Mastbergen <bmastbergen@untangle.com>
* kernel: netfilter: chain filters merged into nf_tables.koHauke Mehrtens2018-12-151-6/+6
| | | | | | | | | | | | | | | | | | In mainline kernel commit 02c7b25e5f5 ("netfilter: nf_tables: build-in filter chain type") all chain filters were merged into one file and into one kernel module to save some memory. The code protected by these configuration options CONFIG_NF_TABLES_BRIDGE, CONFIG_NF_TABLES_IPV4, CONFIG_NF_TABLES_ARP, CONFIG_NF_TABLES_IPV6, CONFIG_NF_TABLES_NETDEV and CONFIG_NF_TABLES_INET was merged into the nft_chain_filter.c file which is now always compiled into the nf_tables.ko file. This only happened in kernel 4.19 and OpenWrt has to select these as modules in older kennel versions. Mark them as build-in in the kernel 4.19 specific kernel configuration file which will then not be overwritten by the package specific settings which try to make them modular again. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: netfilter: Adapt merge ipv4/ipv6 masquerade codeHauke Mehrtens2018-12-151-2/+2
| | | | | | | | | | | | | | | | In kernel commit 0168e8b361 ("netfilter: nat: merge ipv4/ipv6 masquerade code into main nat module") the CONFIG_NF_NAT_MASQUERADE_IPV4 and CONFIG_NF_NAT_MASQUERADE_IPV6 kernel configuration option were changed to bool and the code will not be compiled as a own module any more, but it will be integrated into nf_nat_ipv4.ko or nf_nat_ipv6.ko to save some memory. Activate these options as bool in the generic kernel 4.19 configuration only, to always build them into the nf_nat_ipv*.ko modules. The kmod file will still try to select them as module, but the generic configuration will not be overwritten. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Always activate CONFIG_HW_RANDOM_TPMHauke Mehrtens2018-12-151-1/+1
| | | | | | | CONFIG_HW_RANDOM_TPM does not activate a separate kernel module any more, but it only activates the random code in the tpm.ko. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Make the patches apply on top of 4.19Hauke Mehrtens2018-12-151-0/+264
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the patches which were just copied in the previous commit apply on top of kernel 4.19. The patches in the backports-4.19 folder were checked if they are really in kernel 4.19 based on the title and only removed if they were found in the upstream kernel. The following additional patches form the pending folder went into upstream Linux 4.19: pending-4.19/171-usb-dwc2-Fix-inefficient-copy-of-unaligned-buffers.patch pending-4.19/190-2-5-e1000e-Fix-wrong-comment-related-to-link-detection.patch pending-4.19/478-mtd-spi-nor-Add-support-for-XM25QH64A-and-XM25QH128A.patch pending-4.19/479-mtd-spi-nor-add-eon-en25qh32.patch pending-4.19/950-tty-serial-exar-generalize-rs485-setup.patch pending-4.19/340-MIPS-mm-remove-mips_dma_mapping_error.patch Bigger changes were introduced to the m25p80 spi nor driver, as far as I saw it in the new code, it now has the functionality provided in this patch: pending-4.19/450-mtd-m25p80-allow-fallback-from-spi_flash_read-to-reg.patch Part of this patch went upstream independent of OpenWrt: hack-4.19/220-gc_sections.patch This patch was reworked to match the changes done upstream. The MIPS DMA API changed a lot, this patch was rewritten to match the new DMA handling: pending-4.19/341-MIPS-mm-remove-no-op-dma_map_ops-where-possible.patch I did bigger manual changes to the following patches and I am not 100% sure if they are all correct: pending-4.19/0931-w1-gpio-fix-problem-with-platfom-data-in-w1-gpio.patch pending-4.19/411-mtd-partial_eraseblock_write.patch pending-4.19/600-netfilter_conntrack_flush.patch pending-4.19/611-netfilter_match_bypass_default_table.patch pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch hack-4.19/211-host_tools_portability.patch hack-4.19/221-module_exports.patch hack-4.19/321-powerpc_crtsavres_prereq.patch hack-4.19/902-debloat_proc.patch This is based on patchset from Marko Ratkaj <marko.ratkaj@sartura.hr> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Copy patches from kernel 4.14 to 4.19Hauke Mehrtens2018-12-151-0/+5663
This just copies the files from the kernel 4.14 specific folders into the kernel 4.19 specific folder, no changes are done to the files in this commit. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>