This commit fixes a bug in the main swconfig patch where a function
needed by the b53 driver is not exported.
Additionally it adds OF support to the b53_mdio driver for devicetree-
based probing
Signed-off-by: Tobias Schramm <tobleminer@gmail.com>
330-MIPS-kexec-Accept-command-line-parameters-from-users.patch causes
problems when building with -Werror=unused-result.
arch/mips/kernel/machine_kexec.c: In function 'machine_kexec_init_argv':
arch/mips/kernel/machine_kexec.c:76:2: error: ignoring return value of 'copy_from_user', declared with attribute warn_unused_result [-Werror=unused-result]
copy_from_user(kexec_argv_buf, buf, size);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Fix this by handling the return value in an appropriate way.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Physically allocated memory for modules needs to be registered with kmemleak,
so it can track it as object.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Deactivate CONFIG_SFP for kernel 4.19 in the generic configuration.
The CONFIG_SFP configuration option was not set to anything in the
ath79 build for me, set it to deactivated by default.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
PCI_V3_SEMI config symbol was found missing in generic kernel config
after ipq806x config refresh to 4.19.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[commit subject and description facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
It turns out my 4.14 testing had a rather large flaw in it and the
'extack' mechanism isn't quite ready. Remove the extack stuff from this
backport.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Since the original backports from kernel 5.3 a few things have been
tweaked by kernel bumps & other upstream changes. Update the backport
to reflect upstream as closely as possible and remove the bitrot.
Functions remain the same, error reporting improved.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
The Atheros AR8327 and AR8337 have (according to their datasheet) a
VLAN table with a maximum of 4096 entries.
Currently, there's a hard limit of 128 VLANs, which is the same as
for most other Atheros switches. Increase this limit only for the
AR83x7 series and modify some shared functions to allow them to work
with a variable max VLAN count.
Signed-off-by: David Bauer <mail@david-bauer.net>
The Owl Loader (named after the codename that Atheros gave
these devices back in the day) has been accepted upstream.
This patch removes the "misc" driver OpenWrt had and adds
the remaining differences against the version that ships
with 5.4-rc1 into a separate "120-owl-loader-compat.patch"
file that can be cut down once AR71XX is being dealt with.
Note: I decided to keep the existing (kmod-)owl-loader
package name around for now. The kernel module file in
the kmod package will be called ath9k_pci_owl_loader.ko
though.
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Remove CC_HAS_ASM_GOTO, CC_IS_GCC and GCC_VERSION kernel config options
which are set at runtime and which should be ignored now.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
This was found by the build bot.
Fixes: e29500eb84 ("kernel: bump 4.19 to 4.19.85")
Fixes: db9e9e8382 ("kernel: bump 4.14 to 4.14.155")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This fixes the netdev LED trigger for interfaces, which are renamed
during initialization (e.g. ppp interfaces).
Fixes: FS#2193
Fixes: FS#2239
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is related to the upstream kernel change 3b0f31f2b8c9 ("genetlink:
make policy common to family").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
generic: Add/rename patches for upstream consistency
ipq40xx: generic-level patch replaces same-source patches-4.19/
082-v4.20-mtd-spinand-winbond-Add-support-for-W25N01GV.patch
The SPI-NAND framework from Linux uses common driver code that is then
"tuned" by a tiny struct of chip-specific data that describes
available commands, timing, and layout (data and OOB data). Several
manufacturers and chips have been added since 4.19, several of which
are used in devices already supported by OpenWrt (typically with no or
"legacy" access to their NAND memory). This commit catches up the
supported-chip definitions through Linux 5.2-rc6 and linux/next.
The driver is only compiled for platforms with CONFIG_MTD_SPI_NAND=y.
This presently includes ipq40xx and pistachio, with the addition of
ath79-nand in these commits (and not ath79-generic or ath79-tiny).
Upstream patches refreshed against 4.19.75
Build-tested-on: ipq40xx
Run-tested-on: ath79-nand
Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>
This patch fixes the build of gdb and strace on arm64 targets with
kernel 4.19.
Without this patch asm/ptrace.h is including asm/sigcontext.h and this
file defines some structures which are also defined in musl header file
arch/aarch64/bits/signal.h. These two definitions then conflict with
each other and make the build fail.
This was seen locally and also by the build bot. The struct sigcontext,
struct sve_context and some others were defined twice. It looks like
this problem was introduced between 4.14 and 4.19 and it was fixed in
5.0. I already requested to backport this patch to kernel 4.19.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The kernel 4.19 configuration contains the GCC version used, set it to
8.3.0 as this is now our default compiler.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This fixes off-by-one error introduced in commit dc76900021
("kernel: Correctly search for the FIT image in mtd partition.")
Function `mtd_read` starts reading at `offset` and
needs `hdr_len` number of bytes to be available. Suppose
the easiest case when `offset` is `0` and `hdr_len` equals
to `mtd->size` - the `for` loop will not be entered even
when enough bytes are available to be read.
Same happens for any non-zero `offset`, when `hdr_len` is
just enough bytes to be read until `mtd->size` is reached.
Imagine that for example `mtd->size=5`, `offset=4` and
`hdr_len=1`. Then `offset+hdr_len=5` and the check has to
be `offset+hdr_len <= mtd->size`, i.e. `5 <= 5`. The
check for `offset + hdr_len` value needs to be inclusive,
therefore use `<=`.
Fixes: dc76900021 ("kernel: Correctly search for the FIT image in mtd partition.")
Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>
[adjusted commit ref, fixes tag]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Replace an old cleanup patch that never made it upstream with the proper
upstream fix. This patch was incompatible with the recent changes that
affected the way that the flow tuple dst entry was used.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
If an spi-gpio was specified with num-chipselects = <0> in dts, kernel
will crash:
Unable to handle kernel paging request at virtual address 32697073
pgd = (ptrval)
[32697073] *pgd=00000000
Internal error: Oops: 5 [# 1] SMP ARM
Modules linked in:
CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.19.72 #0
Hardware name: Generic DT based system
PC is at validate_desc+0x28/0x80
LR is at gpiod_direction_output+0x14/0x128
...
[<c0544db4>] (validate_desc) from [<c0545228>] (gpiod_direction_output+0x14/0x128)
[<c0545228>] (gpiod_direction_output) from [<c05fa714>] (spi_gpio_setup+0x58/0x64)
[<c05fa714>] (spi_gpio_setup) from [<c05f7258>] (spi_setup+0x12c/0x148)
[<c05f7258>] (spi_setup) from [<c05f7330>] (spi_add_device+0xbc/0x12c)
[<c05f7330>] (spi_add_device) from [<c05f7f74>] (spi_register_controller+0x838/0x924)
[<c05f7f74>] (spi_register_controller) from [<c05fa494>] (spi_bitbang_start+0x108/0x120)
[<c05fa494>] (spi_bitbang_start) from [<c05faa34>] (spi_gpio_probe+0x314/0x338)
[<c05faa34>] (spi_gpio_probe) from [<c05a844c>] (platform_drv_probe+0x34/0x70)
The cause is spi_gpio_setup() did not check if the spi-gpio has
chipselect pins before setting their direction and results in derefing
an invalid pointer.
The bug is spotted in kernel 4.19.72 and does not occur in 4.14.
There is a similar fix upstream in kernel 5.2 in commit 249e2632dcd0
("spi: gpio: Don't request CS GPIO in DT use-case").
Ref: https://patchwork.kernel.org/patch/11150619/
Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
[use upstream patch, moved from hack to pending dir, commit facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Move the IRQ fix from generic to ar71xx specific.
Other targets like ath79 have specific pathes to delete this code.
This resulted in a build failure on ath79
While at it, wipe the 4.19 version, as ar71xx will never reach this.
Fixes: 530f76708cef ("ar71xx: Fix potentially missed IRQ handling during
dispatch")
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
If both interrupts are set in the current implementation
only the 1st will be handled and the 2nd will be skipped
due to the "if else" condition.
Fix this by using the same approach as done for QCA955x
just below it.
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
The net pointer in struct xt_tgdtor_param is not explicitly
initialized therefore is still NULL when dereferencing it.
So we have to find a way to pass the correct net pointer to
ipt_destroy_target().
The best way I find is just saving the net pointer inside the per
netns struct tcf_idrinfo, which could make this patch smaller.
Fixes: 0c66dc1ea3f0 ("netfilter: conntrack: register hooks in netns when needed by ruleset")
Reported-and-tested-by: Tony Ambardar <itugrok@xxxxxxxxx>
Cc: Jamal Hadi Salim <jhs@xxxxxxxxxxxx>
Cc: Jiri Pirko <jiri@xxxxxxxxxxx>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
[Backport for kernel v4.19 and v4.14]
[Bug Link: https://bugzilla.kernel.org/show_bug.cgi?id=204681]
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
We are not sure if 640-bridge-only-accept-EAP-locally.patch is still needed
as a first step, add disable_eap_hack sysfs config to allow to disable it
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Refreshed all patches.
Also add a missing symbol for x86 which got used now in this bump.
- ISCSI_IBFT
Compile-tested on: cns3xxx
Runtime-tested on: cns3xxx
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Refreshed all patches.
Also add a missing symbol for x86 which got used now in this bump.
- ISCSI_IBFT
Compile-tested on: cns3xxx
Runtime-tested on: cns3xxx
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Revert "mac80211: add new minstrel_ht patches to improve probing on mt76x2" (9861050b85)
Revert "kernel: use bulk free in kfree_skb_list to improve performance" (98b654de2e)
Revert "ramips: add preliminary support for WIO ONE" (085141dc5b)
Revert "ramips: add preliminary support for SGE AP-MTKH7-0006 developer board" (b1db6d0539)
Revert "build: use config.site generated by autoconf-lean, drop hardcoded sitefiles" (363ce4329d)
Revert "toolchain: add autoconf-lean" (fdb30eed03)
Revert "build: allow overriding the filename on the remote server when downloading" (6fa0e07758)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This adds support for uImage used by OpenWrt kernel loader.
The parser searches for uImage header at flash eraseblock boundary
and it might attempt to split any firmware with loader, therefore
this entry doesn't have MTD_PARSER_TYPE_FIRMWARE so that this parser
is only used when explicitly defined in dts.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This parser's matching function appears to be too generic as it matches
e.g. Buffalo WZR-HP-G300NH. That results in incorrect parts parsing.
Luckily this parser is needed by Fon FON2601 only which uses DT-based
ramips target. It means we can depend on mtd subsystem matching of
"fonfxc,uimage" string.
That said triggering this parser based on the "firmware" (or whatever
MTD_SPLIT_FIRMWARE_NAME is) partiiton name is not needed. It can be
dropped which will automatically fix the Buffalo WZR-HP-G300NH case.
Fixes: a1c6a316d2 ("ramips: add support for Fon FON2601")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This reverts commit e92a14709d.
mtdsplit_uimage_parse_fonfxc() gets called in two situations:
1) It was /requested/ from DT using "fonfxc,uimage" compatible string
2) It was called by parsing code after finding "firmware"
(MTD_SPLIT_FIRMWARE_NAME) due to the parser's type
Code added in the /fix/ commit basically just disabled the second case.
If that's the real goal it could be achieved by simply dropping type
MTD_PARSER_TYPE_FIRMWARE. It may however require another solution as
it's possible that some non-DT target actually needs fonfxc uImage
parsing.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This is already enabled as kernel built-in feature in mvebu target and
none other target will use it.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
