This gets rid of "nvmem-cells" limitation. Dynamic partitions can be
defined for any (sub)partitions layout.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 4eda414b09)
Backport upstream solution that permits to declare nvmem cells with
dynamic partition defined by special parser.
This provide an OF node for NVMEM and connect it to the defined dynamic
partition.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 1a9ee36734)
1. KCFLAGS should be used for custom flags
2. Optimization flags are arch / SoC specific
3. -fno-reorder-blocks may *worsen* network performace on some SoCs
4. Usage of flags was *reversed* since 5.4 and noone reported that
If we really need custom flags then CONFIG_KERNEL_CFLAGS should get
default value adjusted properly (per target).
Ref: 4e0c54bc5b ("kernel: add support for kernel 5.4")
Link: http://lists.openwrt.org/pipermail/openwrt-devel/2022-June/038853.html
Link: https://patchwork.ozlabs.org/project/openwrt/patch/20190409093046.13401-1-zajec5@gmail.com/
Cc: Felix Fietkau <nbd@nbd.name>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Rui Salvaterra <rsalvaterra@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 22168ae681)
This uses kernel's generic variable and doesn't require patching it with
a custom Makefile change. It's expected *not* to change any behaviour.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 1d42af720c)
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 24e27bec9a)
Flow offload dst can become invalid after the route cache is created.
dst_check() in packet path is necessary to prevent packet drop.
Signed-off-by: Ritaro Takenaka <ritarot634@gmail.com>
This backports the following upstream Linux patches
net: sfp: add mode quirk for GPON module Ubiquiti U-Fiber Instant
net: sfp: relax bitrate-derived mode check
net: sfp: cope with SFPs that set both LOS normal and LOS inverted
for 5.4 for mvebu platform.
This fixes GPON modules:
Ubiquiti U-Fiber Instant SFP GPON
VSOL V2801F
CarlitoxxPro CPGOS03-0490 v2.0
Signed-off-by: Marek Behún <marek.behun@nic.cz>
The following patch was integrated upstream:
target/linux/bcm4908/patches-5.4/180-i2c-brcmstb-fix-support-for-DSL-and-CM-variants.patch
All other updated automatically.
The new config option CONFIG_BPF_UNPRIV_DEFAULT_OFF is now handled too.
Compile-tested on: lantiq/xrx200, armvirt/64
Runtime-tested on: lantiq/xrx200, armvirt/64
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Many changes were done in drivers/pinctrl/bcm/pinctrl-bcm2835.c between
5.4.171 and 5.4.179.
The following 3 patches do not apply any more:
* target/linux/bcm27xx/patches-5.4/950-0316-pinctrl-bcm2835-Add-support-for-BCM2711-pull-up-func.patch
This was already integrated in kernel v5.4-rc1, it was never needed.
* target/linux/bcm27xx/patches-5.4/950-0328-Revert-pinctrl-bcm2835-Pass-irqchip-when-adding-gpio.patch
* target/linux/bcm27xx/patches-5.4/950-0362-pinctrl-bcm2835-Change-init-order-for-gpio-hogs.patch
I think these were done to fix the problem which was really fixed in
commit 75278f1aff5e ("pinctrl: bcm2835: Change init order for gpio
hogs") from v5.4.175
target/linux/generic/backport-5.4/716-v5.5-net-sfp-move-fwnode-parsing-into-sfp-bus-layer.patch
Move fwnode_device_is_available to the same position as in kernel 5.10.
target/linux/layerscape/patches-5.4/302-dts-0083-arm64-ls1028a-qds-correct-bus-of-rtc.patch
Applied in commit 65816c1034769e714edb70f59a33bc5472d9e55f ("arm64: dts:
ls1028a-qds: move rtc node to the correct i2c bus")
Compile-tested: lantiq/xrx200, bcm27xx/bcm2710
Run-tested: lantiq/xrx200
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Adds support for GPON SFP modules based on the Realtek RTL8672 and
RTL9601C chips, including but not limited to:
* V-SOL V2801F
* C-Data FD511GX-RM0
* OPTON GP801R
* BAUDCOM BD-1234-SFM
* CPGOS03-0490 v2.0
* Ubiquiti U-Fiber Instant
* EXOT EGS1
Signed-off-by: Vladimir Markovets <abam_a@yahoo.com>
(cherry picked from commit f032601ed7)
All updated automatically.
Compile-tested on: lantiq/xrx200, armvirt/64
Runtime-tested on: lantiq/xrx200, armvirt/64
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The workqueue based implementation has a few corner cases and typically lower
performance than the upstream one
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry-picked from commit 01bebc070c)
Removed upstreamed:
target/linux/mvebu/patches-5.4/001-PCI-aardvark-Wait-for-endpoint-to-be-ready-before-tr.patch
target/linux/mvebu/patches-5.4/016-PCI-aardvark-Train-link-immediately-after-enabling-t.patch
target/linux/mvebu/patches-5.4/017-PCI-aardvark-Improve-link-training.patch
target/linux/mvebu/patches-5.4/018-PCI-aardvark-Issue-PERST-via-GPIO.patch
target/linux/mvebu/patches-5.4/020-arm64-dts-marvell-armada-37xx-Set-pcie_reset_pin-to-.patch
The following patch does not apply to upstream any more and needs some
more work to make it work fully again. I am not sure if we are still
able to set the UART to a none standard baud rate.
target/linux/ath79/patches-5.4/921-serial-core-add-support-for-boot-console-with-arbitr.patch
These patches needed manually changes:
target/linux/generic/pending-5.4/110-ehci_hcd_ignore_oc.patch
target/linux/ipq806x/patches-5.4/0065-arm-override-compiler-flags.patch
target/linux/layerscape/patches-5.4/804-crypto-0016-MLKU-114-1-crypto-caam-reduce-page-0-regs-access-to-.patch
target/linux/mvebu/patches-5.4/019-PCI-aardvark-Add-PHY-support.patch
target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch
All others updated automatically.
Compile-tested on: malta/le, armvirt/64, lantiq/xrx200
Runtime-tested on: malta/le, armvirt/64, lantiq/xrx200
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Without this patch we have to manually bring up the CPU interface in
failsafe mode.
This was backported from kernel 5.12.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 2e17c71095)
Removed because in upstream
generic/pending-5.4/770-02-net-ethernet-mtk_eth_soc-fix-rx-vlan-offload.patch
All others updated automatically.
Runtime-tested on bcm27xx/bcm2711.
Fixes: FS#3085
Signed-off-by: Kuan-Yi Li <kyli@abysm.org>
The higher 16-bit of EEE register was overwritten by mistake, fix that.
Fixes: 5b9ba4a93e ("generic: mt7530: support adjusting EEE")
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
(cherry picked from commit 8d1567ba61)
CONFIG_FORTIFY_SOURCE=y is already set in the generic kernel
configuration, but it is not working for MIPS on kernel 5.4, support for
MIPS was only added with kernel 5.5, other architectures like aarch64
support FORTIFY_SOURCE already since some time.
This patch adds support for FORTIFY_SOURCE to MIPS with kernel 5.4,
kernel 5.10 already supports this and needs no changes.
This backports one patch from kernel 5.5 and one fix from 5.8 to make
fortify source also work on our kernel 5.4.
The changes are not compatible with the
306-mips_mem_functions_performance.patch patch which was also removed
with kernel 5.10, probably because of the same problems. I think it is
not needed anyway as the compiler should automatically optimize the
calls to memset(), memcpy() and memmove() even when not explicitly
telling the compiler to use the build in variant.
This increases the size of an uncompressed kernel by less than 1 KB.
Acked-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 9ffa2f8193)
Removed because in upstream*
mvebu/patches-5.4/319-ARM-dts-turris-omnia-configure-LED-2--INTn-pin-as-interrupt-pin.patch
Manually rebased*
generic/backport-5.4/700-v5.5-net-core-allow-fast-GRO-for-skbs-with-Ethernet-heade.patch
Added new backport*
generic/backport-5.4/050-gro-fix-napi_gro_frags-Fast-GRO-breakage-due-to-IP-a.patch
All others updated automatically.
The new backport was included based on this[1] upstream commit that will be
mainlined soon. This change is needed because Eric Dumazet's check for
NET_IP_ALIGN (landed in 5.4.114) causes huge slowdowns on drivers which use
napi_gro_frags().
Compile-tested on: x86/64, armvirt/64, ath79/generic
Runtime-tested on: x86/64, armvirt/64, ath79/generic
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
It's in backports-5.4, but it wasn't ever merged. Upstream followed another
approach, with flow offloading, which has much better performance. Drop this
obsolete patch and refresh the kernel patches.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 17576b1b2a)
Refreshed all patches.
The following patches were manually changed:
* 610-netfilter_match_bypass_default_checks.patch
* 611-netfilter_match_bypass_default_table.patch
* 802-can-0002-can-rx-offload-fix-long-lines.patch
* 802-can-0003-can-rx-offload-can_rx_offload_compare-fix-typo.patch
* 802-can-0004-can-rx-offload-can_rx_offload_irq_offload_timestamp-.patch
* 802-can-0005-can-rx-offload-can_rx_offload_reset-remove-no-op-fun.patch
* 802-can-0006-can-rx-offload-Prepare-for-CAN-FD-support.patch
* 802-can-0018-can-flexcan-use-struct-canfd_frame-for-CAN-classic-f.patch
The can-dev.ko model was moved in the upstream kernel.
Compile-tested on: x86/64, armvirt/64, ath79/generic
Runtime-tested on: x86/64, armvirt/64, ath79/generic
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Marvell mv88e6xxx switch series cannot perform MAC learning from
CPU-injected (FROM_CPU) DSA frames, which results in 2 issues.
- excessive flooding, due to the fact that DSA treats those addresses
as unknown
- the risk of stale routes, which can lead to temporary packet loss
Backport those patch series from netdev mailing list, which solve these
issues by adding and clearing static entries to the switch's FDB.
Add a hack patch to set default VID to 1 in port_fdb_{add,del}. Otherwise
the static entries will be added to the switch's private FDB if VLAN
filtering disabled, which will not work.
The switch may generate an "ATU violation" warning when a client moves
from the CPU port to a switch port because the static ATU entry added by
DSA core still points to the CPU port. DSA core will then clear the static
entry so it is not fatal. Disable the warning so it will not confuse users.
Link: https://lore.kernel.org/netdev/20210106095136.224739-1-olteanv@gmail.com/
Link: https://lore.kernel.org/netdev/20210116012515.3152-1-tobias@waldekranz.com/
Ref: https://gitlab.nic.cz/turris/turris-build/-/issues/165
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
(cherry picked from commit 920eaab1d8)
Rather than using the clunky, old, slower wireguard-linux-compat out of
tree module, this commit does a patch-by-patch backport of upstream's
wireguard to 5.4. This specific backport is in widespread use, being
part of SUSE's enterprise kernel, Oracle's enterprise kernel, Google's
Android kernel, Gentoo's distro kernel, and probably more I've forgotten
about. It's definately the "more proper" way of adding wireguard to a
kernel than the ugly compat.h hell of the wireguard-linux-compat repo.
And most importantly for OpenWRT, it allows using the same module
configuration code for 5.10 as for 5.4, with no need for bifurcation.
These patches are from the backport tree which is maintained in the
open here: https://git.zx2c4.com/wireguard-linux/log/?h=backport-5.4.y
I'll be sending PRs to update this as needed.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
(cherry picked from commit 3888fa7880)
(cherry picked from commit d540725871)
(cherry picked from commit 196f3d586f)
(cherry picked from commit 3500fd7938)
(cherry picked from commit 23b801d3ba)
(cherry picked from commit 0c0cb97da7)
(cherry picked from commit 2a27f6f90a)
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
1. Use upstream accepted NVMEM patches
2. Minor fix for BCM4908 partitioning
3. Support for Linksys firmware partitions on Northstar
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 3fd0a4222b)
Backport upstream patch that fixes TRGMII mode now that mt7530 is
actually resetting the switch on ramips devices.
Patches apply to both Linux 5.4 and 5.10, since TRGMII is broken on both.
Fixes: 69551a2442 ("ramips: manage low reset lines")
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
(cherry picked from commit 680f91d0e5)
It's meant to provide upstream support for mtd & NVMEM. It's required
e.g. for reading MAC address from mtd partition content. It seems to be
in a final shape so it's worth testing.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit e90e75b12c)
This adds the latest version of ofpart commit. It hopefully
1. Doesn't break compilation
2. Doesn't break partitioning
(this time).
It's required to implement fixed partitioning with some quirks. It's
required by bcm53xx, bcm4908, kirkwood, lantiq and mvebu.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 7a7b2fd809)
