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* swconfig: convert swdevs_lock from spinlock to mutexFelix Fietkau2018-03-121-3/+3
| | | | | | Should fix some sleep-while-atomic issues Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: merge a pending fix for HFSC warnings/slowdowns (fixes FS#1136)Felix Fietkau2018-03-119-9/+267
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: unroll MIPS r4k cache blast functionFelix Fietkau2018-03-102-0/+132
| | | | | | | | | | | Optimize the compiler output for larger cache blast cases that are common for DMA-based networking. On ar71xx, I measured a routing throughput increase of ~8% Signed-off-by: Ben Menchaca <ben.menchaca@qca.qualcomm.com> Signed-off-by: Rosen Penev <rosenp@gmail.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 4.9 to 4.9.86Koen Vandeputte2018-03-094-168/+21
| | | | | | | | | | - Refreshed all patches - Removed 1 patch which got upstreamed Compile tested on: ar71xx (Rocket M5, Mikrotik RB2011) Runtime tested on: ar71xx (Rocket M5, Mikrotik RB2011) Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump to version 4.14.25Kabuli Chana2018-03-0921-242/+71
| | | | | | compile/test target mvebu/rango Signed-off-by: Kabuli Chana <newtownBuild@gmail.com>
* kernel: bump 4.4 to 4.4.119Stijn Segers2018-03-0317-78/+61
| | | | | | | | | | | | | | | | | | This bumps the 4.4. kernel in master to 4.4.119. Includes more Meltdown & Spectre mitigation. * Refresh patches. * Refresh x86/config for RETPOLINE. * Deleted 8049-PCI-layerscape-Add-fsl-ls2085a-pcie-compatible-ID.patch (accepted upstream) * Deleted 8050-PCI-layerscape-Fix-MSG-TLP-drop-setting.patch (accepted upstream) * Deleted 650-pppoe_header_pad.patch (does not apply anymore (code was replaced)). Bumps from 4.4.112 to 4.4.115 were handled by Kevin Darbyshire-Bryant. Compile-tested on: ar71xx & oxnas. Signed-off-by: Stijn Segers <foss@volatilesystems.org> Tested-by: Rosen Penev <rosenp@gmail.com>
* kernel: bump 4.9 to 4.9.85Magnus Kroken2018-03-038-12/+10
| | | | Signed-off-by: Magnus Kroken <mkroken@gmail.com>
* kernel: generic: Add kernel configuration optionsHauke Mehrtens2018-03-021-1/+10
| | | | | | These options are needed for the mvebu arm64 target. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 4.14 to 4.14.23Stijn Segers2018-03-0211-96/+20
| | | | | | | | | | | | | This patch bumps the 4.14 kernel to .23. - Refreshed patches. - Deleted bcm53xx/patches-4.14/089-PCI-iproc-Fix-NULL-pointer-dereference-for-BCMA.patch. Has been accepted upstream. - Deleted generic/pending-4.14/821-usb-Remove-annoying-warning-about-bogus-URB.patch. The upstream URB code was changed, the patch no longer applies. I discussed this with the patch author and removed it for now, we'll see how it goes. Compile-tested on: ramips/mt7621, x86/64 Run-tested on: ramips/mt7621, x86/64 Signed-off-by: Stijn Segers <foss@volatilesystems.org>
* kernel: generic: Move config option to genericHauke Mehrtens2018-03-021-0/+1
| | | | | | | This is deactivated in all targets using the DSA switch driver with kernel 4.14. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: m25p80: allow fallback from spi_flash_read to regular SPI transferFelix Fietkau2018-02-262-0/+72
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: generic: add 4.14 config optionHans Dedecker2018-02-261-0/+1
| | | | | | | | When CGROUPS is enabled the new option CONFIG_CGROUP_NET_CLASSID is selectable and not handled. Add this option to the 4.14 kernel configuration. Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* kernel: more fixes for flow offloadFelix Fietkau2018-02-254-21/+84
| | | | | | | - fix TCP connection state - fix checksum error on DNAT Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix crash in flow offload code when cleaning up unregistered hooksFelix Fietkau2018-02-251-1/+1
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: remove nf_flow_table hardware offload patch (it is not ready yet)Felix Fietkau2018-02-255-574/+8
| | | | | | | It also does not have any users yet. It will be addde back when the core API issues have been sorted out Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: add minimal TCP state tracking to flow offload supportFelix Fietkau2018-02-255-0/+293
| | | | | | Fixes issues with connections hanging after >30 seconds idle time Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: remove chunked-io patch and set spi->max_transfer_size insteadFelix Fietkau2018-02-244-4/+40
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: optimize for performance by default starting with 4.14Felix Fietkau2018-02-241-2/+2
| | | | | | Keep size optimizations for smaller targets that already switched Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: generic: Fix skip GRO for foreign MAC address patchesHauke Mehrtens2018-02-242-4/+18
| | | | | | | | | | | | | Somewhere in the kernel 4.9 migration process it looks like this patch was broken. The update should be done when a device is added to the bridge and when it gets removed, currently it is only done on the remove path twice which does not make any sense. I do not have a setup to test this now so this is only compile tested. Fixes: f791fb4af450 ("kernel: add linux 4.9 support") Fixes: b3f95490b9be ("kernel: generic: Add kernel 4.14 support") Reported-by: Andrey Jr. Melnikov <temnota.am@gmail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: add missing symbolTim Harvey2018-02-221-0/+1
| | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* kernel: refresh patchesKoen Vandeputte2018-02-227-31/+33
| | | | | | Some fuzz was introduced due to the netfilter-offload series Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: avoid stripping retpoline flag with CONFIG_MODULE_STRIPPEDFelix Fietkau2018-02-211-11/+4
| | | | | | Fixes kernel warning when loading modules Signed-off-by: Felix Fietkau <nbd@nbd.name>
* netfilter: add a xt_FLOWOFFLOAD target for NAT/routing offload supportFelix Fietkau2018-02-211-0/+446
| | | | | | | | | | This makes it possible to add an iptables rule that offloads routing/NAT packet processing to a software fast path. This fast path is much quicker than running packets through the regular tables/chains. Requires Linux 4.14 Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: backport netfilter NAT offload support to 4.14Felix Fietkau2018-02-2142-0/+11306
| | | | | | | | | This only works with nftables for now, iptables support will be added later. Includes a number of related upstream nftables improvements to simplify backporting follow-up changes Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: backport a series of netfilter cleanup patches to 4.14Felix Fietkau2018-02-2116-0/+3232
| | | | | | Preparation for backporting upstream NAT offload support Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix MIPS GIC clock source counter width (affects MT7621)Felix Fietkau2018-02-211-0/+23
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix return value of usb_xhci_needs_pci_resetFelix Fietkau2018-02-201-2/+5
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix disabling common usb quirks on 4.14Felix Fietkau2018-02-201-7/+5
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: ar83xx: remove stray leading spaceJohn Crispin2018-02-201-3/+3
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* kernel: ar83xx: add support to configure per port VLAN priorityTan Hong Hui2018-02-203-0/+55
| | | | | | | | | Add support to allow for per switch port VLAN priority (PCP) bits for the ar8327/8337 chip using the swconfig utility. Tested on Netgear R7800 Signed-off-by: Tan Hong Hui <hhtan72@yahoo.com>
* kernel: backport pcie enumeration fix to kernel 4.9Koen Vandeputte2018-02-201-0/+62
| | | | | | | This issue is also present in kernel 4.9 starting from 4.9.71 Adapted the patch, as the fixed function is in another location here. Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: backport patches simplifying mtd_device_parse_register codeRafał Miłecki2018-02-197-3/+335
| | | | | | These 2 patches were recently queued for 4.17. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: order mtd backported patches by kernel releaseRafał Miłecki2018-02-194-0/+0
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: backport dwc pci enumeration fixTim Harvey2018-02-191-0/+62
| | | | | | | Backport of: http://patchwork.ozlabs.org/patch/860701/ Signed-off-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: add missing symbols for v4.14John Crispin2018-02-191-0/+2
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* kernel: add missing config symbolsStijn Tintel2018-02-181-0/+2
| | | | | | | | They were introduced for arm64 in 4.14.20. Fixes: 88ba41453dbc ("kernel: bump 4.14 to 4.14.20") Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: add missing symbolJohn Crispin2018-02-181-0/+1
| | | | | | this caused v4.14.20 based builds so fail on aarch64 Signed-off-by: John Crispin <john@phrozen.org>
* kernel: bump 4.9 to 4.9.82Stijn Tintel2018-02-1812-80/+36
| | | | | | | | | | | | | | | | | | | | | | Refresh patches. Remove upstreamed patches: - ar7/002-MIPS-AR7-ensure-the-port-type-s-FCR-value-is-used.patch - backport/040-crypto-fix-typo-in-KPP-dependency-of-CRYPTO_ECDH.patch Remove layerscape/819-Revert-dmaengine-dmatest-move-callback-wait-queue-to.patch, it is superseded by upstream commit 297c7cc4b5651b174a62925b6c961085f04979fd. Remove pending/650-pppoe_header_pad.patch, it is superseded by upstream commit 1bd21b158e07e0b8c5a2ce832305a0ebfe42c480. Update patches that no longer apply: - ar71xx/004-register_gpio_driver_earlier.patch - hack/204-module_strip.patch - pending/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch Fixes CVE-2017-8824. Compile-tested: ar71xx. Runtime-tested: ar71xx. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: bump 4.14 to 4.14.20Stijn Tintel2018-02-189-118/+9
| | | | | | | | | | | | | | | | Refresh patches. Remove upstreamed patches: - backport/080-v4.15-0001-arch-define-weak-abort.patch - backport/081-v4.15-0002-kernel-exit.c-export-abort-to-modules.patch Update patch that no longer applies: pending/493-ubi-set-ROOT_DEV-to-ubiblock-rootfs-if-unset.patch Fixes CVE-2017-8824. Compile-tested: octeon, x86/64. Runtime-tested: octeon, x86/64. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: add missing symbolsJohn Crispin2018-02-161-0/+1
| | | | | | These cause mediatek arm to fail full builds Signed-off-by: John Crispin <john@phrozen.org>
* ramips: preliminary support for 4.14Roman Yeryomin2018-02-153-24/+8
| | | | | | | | - removed upstreamed patches - 0901-spansion_nand_id_fix.patch is disabled, not clear if it's needed Signed-off-by: Roman Yeryomin <roman@advem.lv> Signed-off-by: John Crispin <john@phrozen.org>
* generic: swconfig: reduce lock duration on sysfs filesKevin Darbyshire-Bryant2018-02-141-8/+12
| | | | | | | | sysfs attributes 'port_mask' & 'speed_mask' held locks whilst doing mundane tasks such as sprintf. Refactor code to reduce length of time locks are held unnecessarily. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* generic: swconfig: add mode led attributeKevin Darbyshire-Bryant2018-02-141-12/+125
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add sysfs 'mode' attribute to swconfig controlled LEDs. swconfig 'link state' LEDs blink in the presence of port traffic. This behaviour becomes more obvious as switches start to support get_port_stats() e.g. commits 0369e358916ef092a1644334f5dd1412051b68a4, 3056d09b4046e0eb0f6de0f3f5432cd9fa86fc51, 4ddbc43cc15c2fa128a2f169964ef7eb508cf2c5, 4d8a66d9346373c2a7fcac5bdae3f662a9dbd9df. This blinking can be confusing/distracting if the switch has other LEDs used to indicate traffic. Provide a 'mode' sysfs attribute that controls the blink on traffic behaviour. mode - either "none" (LED is off) or a space separated list of one or more: link: LED's normal state reflects whether the link is up (has carrier) or not tx: LED blinks on transmitted data rx: LED blinks on receive data Note that 'link' considers any port speed mask that may be applicable. e.g. if an LED is configured to indicate 1Gbit link speed and mode is set to 'link rx tx' but the port is connected at 100Mbit then the LED will not light or blink. A mode of 'tx rx' will blink in the presence of traffic only if the port matches the rate (if configured) This maintains compatibility with existing behaviour. Attribute is 'link tx rx' by default for backwards compatible behaviour. Many thanks to Thibaut Varene for providing a more sensible led_event routine after I had mangled the original, and other coding style hints. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> Acked-by: Thibaut VARENE <hacks@slashdirt.org>
* kernel: ubifs: create use file system format 4 by defaultHauke Mehrtens2018-02-132-0/+64
| | | | | | | | | | | | | | | | | | | Instead of creating an ubifs file system with format version 5 by default on empty UBI volumes use the older format 4 by default. This will make it possible to mount these file systems also on older kernel versions. When a user wants to do a sysupgrade from kernel 4.14 to kernel 4.9 the old kernel has to read the file system created by the more recent kernel which currently does not work for ubifs. This fixes the problem by creating file systems which are compatible with older kernel versions by default. Kernel 4.14 will still be able to read and write UBI FS file system version 5, it will just not be used when a ubifs partition is created implicitly on an empty UBI volume. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Add missing config optionsHauke Mehrtens2018-02-131-0/+5
| | | | | | These were found when compiling the new octeontx target. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: mtdsplit: split by WRG headerGeorge Hopkins2018-02-131-3/+18
| | | | | | | Support splitting WRG images, which can be found in older D-Link devices. Signed-off-by: George Hopkins <george-hopkins@null.net>
* kernel: add missing symbolJohn Crispin2018-02-132-0/+2
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* kernel: add missing symbol for v4.14John Crispin2018-02-131-0/+1
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* kernel: mtdsplit: Add support for D-link JBOOTPawel Dembicki2018-02-117-0/+287
| | | | | | | | | The D-Link devices with JBOOT bootloader use their own kernel image header (stag + sch2 headers). This driver find jImage header and set rootfs start after kernel file. Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* kernel: backport fix undefined abortEvgeniy Didin2018-02-102-0/+125
| | | | | | | | | | | | | | | | | | | While building mpi.ko module with stable Linux v4.14.14 an error occured: >ERROR: "abort" [lib/mpi/mpi.ko] undefined! In upstream Linux 4.15 this issue is fixed: Commit 7c2c11b208be ("arch: define weak abort()") https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7c2c11b208be09c156573fc0076b7b3646e05219 Commit dc8635b78cd8 ("kernel/exit.c: export abort() to modules") https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dc8635b78cd8669c37e230058d18c33af7451ab1 So lets add backport patches until these fixes are not applied in stable version. Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> CC: John Crispin <john@phrozen.org> CC: Hauke Mehrtens <hauke@hauke-m.de>