Since we now provide the BDF-s for MikroTik IPQ40xx devices on the fly,
there is noneed to include package and ship them like we do now.
This also resolves the performance issues that happen as MikroTik
changes the boards and ships them under the same revision but they
actually ship with and require a different BDF.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Since we now can pass the API 1 BDF-s aka board.bin to the ath10k
driver per radio lets use that to provide the BDF-s for MikroTik devices.
This also resolves the performance issues that happen as MikroTik changes
the boards and ships them under the same revision but they actually ship
with and require a different BDF.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Some ath10k IPQ40xx devices like the MikroTik hAP ac2 and ac3 require the
BDF-s to be extracted from the device storage instead of shipping packaged
API 2 BDF-s.
This is required as MikroTik has started shipping boards that require BDF-s
to be updated, as otherwise their WLAN performance really suffers.
This is however impossible as the devices that require this are release under
the same revision and its not possible to differentiate them from devices
using the older BDF-s.
In OpenWrt we are extracting the calibration data during runtime and we are
able to extract the BDF-s in the same manner, however we cannot package the
BDF-s to API 2 format on the fly and can only use API 1 to provide BDF-s on
the fly.
This is an issue as the ath10k driver explicitly looks only for the board.bin
file and not for something like board-bus-device.bin like it does for pre-cal
data.
Due to this we have no way of providing correct BDF-s on the fly, so lets
extend the ath10k driver to first look for BDF-s in the board-bus-device.bin
format, for example: board-ahb-a800000.wifi.bin
If that fails, look for the default board file name as defined previously.
So, backport the upstream ath10k patch.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Update ath10k-ct to the latest version which includes the backported
ath10k commit for requesting API 1 BDF-s with a unique name like caldata.
Signed-off-by: Robert Marko <robimarko@gmail.com>
This is only effective for host build of normal packages, not tools.
Fixes: ad79b92719 ("elfutils: move host build to tools")
Reported-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Building all of the components results in strip being installed in
staging_dir/host/bin. This strip binary will take precedence over
binutils strip that is installed in the toolchain directory.
This will not work on host systems that do not have libdw installed, as
we do not set HOST_LDFLAGS to override rpath to staging_dir/host/lib.
However, rather than overriding rpath, we should just avoid using
elfutils strip entirely.
Override the SUBDIRS variable in the Makefile to only build and install
the libraries we require for dwarves and frr.
Fixes the following build failure in toolchain/gdb:
strip: error while loading shared libraries: libdw.so.1: cannot open shared object file: No such file or directory
Fixes: ad79b92719 ("elfutils: move host build to tools")
Reported-by: Dominick Grift <dominick.grift@defensec.nl>
Reported-by: Lucian Cristian <lucian.cristian@gmail.com>
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Some buildbots fail to build elfutils due to m4 being missing. Add m4 as
a dependency for elfutils to fix this.
Fixes: ad79b92719 ("elfutils: move host build to tools")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This is required to use BPF maps of type BPF_MAP_TYPE_PERF_EVENT_ARRAY
for sending data from BPF programs to user-space for post-processing
or logging.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Remove redundant target-level entries, noting that these settings will be
configured from "Kernel build options" of Kconfig.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
[remove from new configs introduced after patch submission]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Generate BTF (BPF Type Format) information from DWARF debug info. This is
embedded in the kernel and exported via sysfs as /sys/kernel/btf/vmlinux.
BTF data enhances kernel portability and introspection for BPF programs.
Selecting this also enables the dwarves host package which provides the
pahole tool used for BTF encoding.
Test using: "bpftool btf dump file /sys/kernel/btf/vmlinux format c"
This needs to depend on KERNEL_DEBUG_INFO_REDUCED not being set,
otherwise we can enable both KERNEL_DEBUG_INFO_BTF and
KERNEL_DEBUG_INFO_REDUCED, which will result in undefined behaviour.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
[split DEBUG_INFO_REDUCED into separate commit, add dependency]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Add DEBUG_INFO_REDUCED as a kernel config option and remove it from the
kernel configs. This is in preparation of the upcoming option to enable
BTF typeinfo, which is incompatible with DEBUG_INFO_REDUCED.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
We currently enable DEBUG_INFO_REDUCED for all targets via the generic
kernel config. There is only one subtarget, layerscape/armv8_64b, that
overrides this setting. As there is no explanation for this in the
commit message that introduced this, and question to its author went
unanswered, let's simply drop this symbol from the subtarget config.
This way, we have consistency across the tree, and we do not have to
introduce a special case when moving this symbol to an OpenWrt kernel
config option.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Building tools/resolve_btfids requires libelf and zlib. Without this
build fix, the kernel build system will not find these dependencies.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
dwarves is a set of tools that use the debugging information inserted in
ELF binaries by compilers such as GCC. Utilities in the dwarves suite
include pahole, which can be used to find alignment holes in structs and
classes, and also extracts other information such as CPU cacheline
alignment, helping pack those structures to achieve more cache hits.
These tools are also used to encode and read the BTF type information
format used with the bpf syscall, making this a Linux build dependency
when using kernel BTF information.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
[bump to 1.23, add elfutils dep, drop host lib usage, drop cmake release
target, use RM macro]
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
According to the GNU make manual, specifying library paths should be
done in LDFLAGS rather than LDLIBS. Replace KBUILD_HOSTLDLIBS with
KBUILD_HOSTLDFLAGS to pass the host lib directory.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
HOST_LOADLIBES was renamed to KBUILD_HOSTLDLIBS in kernel 4.19. As the
oldest kernel version we support is 5.10, cleanup HOST_LOADLIBES use.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
HOST_LOADLIBES was renamed to KBUILD_HOSTLDLIBS in kernel 4.19. As the
oldest kernel version we support is 5.10, cleanup HOST_LOADLIBES use.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
The upcoming dwarves host package requires elfutils. As dependencies for
tools must exist in tools, we need to move elfutils host build there.
As there is at least one package that depends on this, and there is no
proper way to create such dependency in the build system, build it
unconditionally when not building on macOS.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This symbol is added by the bcm27xx target patches so it should depend
on that target.
Fixes: efd9463dcf ("kernel: add missing symbol for bcm27xx")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
When KERNEL_PERF_EVENTS is enabled in OpenWrt, the RPI_AXIPERF symbol is
exposed. Add a build option for it to fix build failures with
KERNEL_PERF_EVENTS enabled.
Fixes: 20ea6adbf1 ("bcm27xx: add support for linux v5.15")
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This backports a patch from Linux 5.10.116 to fix a compile problem
introduced in 5.10.114.
drivers/usb/phy/phy-generic.c could not find
devm_regulator_get_exclusive().
Fixes: 8592df67f4 ("kernel: bump 5.10 to 5.10.114")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The SERCOMM NA502s is a smart home gateway manufactured by SERCOMM and sold
under different brands (among others, A1 Telekom Austria SmartHome Premium
Gateway). It has multi-protocol radio support in addition to LAN and WiFi.
Note: BLE and audio are currently unsupported.
Specifications
--------------
- MT7621ST 880MHz, Single-Core, Dual-Thread
- MT7603EN 2.4GHz WiFi
- MT7662EN 5GHz WiFi + BLE
- 128MiB NAND
- 256MiB DDR3 RAM
- SD3503 ZWave Controller
- EM357 Zigbee Coordinator
- Telit UMTS module
- Rechargeable battery
- speaker and microphone
MAC address assignment
----------------------
LAN MAC is read from the config partition, WiFi 2.4GHz is LAN+2 and matches
the OEM firmware. WiFi 5GHz with LAN+1 is an educated guess since the
OEM firmware does not enable 5GHz WiFi.
Installation
------------
Attach serial console, then boot the initramfs image via TFTP.
Once inside OpenWrt, run sysupgrade -n with the sysupgrade file.
Attention: The device has a dual-firmware design. We overwrite kernel2,
since kernel1 contains an automatic recovery image.
If you get NAND ECC errors and are stuck with bad eraseblocks, try to
erase the mtd partition first with
mtd unlock ubi
mtd erase ubi
This should only be needed once.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
this adds the mediatek,led_source dts binding for
Asus RT-AC1200 devices' dtsi, for correct switch LED
behavior.
The dts-binding is introduced in commit:
65dc9e0980
Without this, we only have constantly very fast
blinking LEDs, which don't react on any traffic or
LAN events at all.
Signed-off-by: Tamas Balogh <tamasbalogh@hotmail.com>
This is mostly a bug fix release, including two that were already
patched here:
- 300-fix-SSL_get_verify_result-regression.patch
- 400-wolfcrypt-src-port-devcrypto-devcrypto_aes.c-remove-.patch
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Some revisions of the FRITZ!7530 use a Toshiba NAND with 8 bit ECC in
contrast to the Macronix NAND with 4 bit ECC. This removes the hardcoded
ECC strength and step size as set in qcom-ipq4019.dtsi, thus relying on the
kernel NAND detection routines to correclty set up the ECC parameters.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
The Toshiba TC58NVG0S3HTA00 is detected with 64 byte OOB while the flash
has 128 byte OOB. This adds a static NAND ID entry to correct this.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
This release comes with a security fix related to c_rehash. OpenWrt
does not ship or use it, so it was not affected by the bug.
There is a fix for a possible crash in ERR_load_strings() when
configured with no-err, which OpenWrt does by default.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Compiles faster, is PIC by default, and does not have pkgconfig files
with wrong paths.
Add various fixes to it as it seems cross compilation was never tested.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
ZTE MF286A and MF286R feature a "power switch override" GPIO in stock
firmware as means to prevent power interruption during firmware update,
especially when used with internal battery.
To ensure that this GPIO is
properly driven as in stock firmware, configure it with userspace GPIO
switch.
It was observed that on some units, the modem would not be
restarted together with the board itself on reboot, this should help
with that as well.
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
On GL-AR300M Series GPIO17 described as I2C SDA in Device Tree.
Because of GPIO_OUT_FUNCTION4 register was not initialized on start,
GPIO17 was uncontrollable, it always in high state. According to QCA9531
documentation, default setting of GPIO17 is SYS_RST_L. In order to make
GPIO17 controllable, it should write value 0x00 on bits [15:8] of
GPIO_OUT_FUNCTION4 register, located at 0x1804003C address.
Signed-off-by: Ptilopsis Leucotis <PtilopsisLeucotis@yandex.com>
f2d6752901f2 blob: clear buf->head when freeing a buffer
45210ce14136 list.h: add container_of_safe macro
cfa372ff8aed blobmsg: implicitly reserve space for 0-terminator in string buf alloc
d2223ef9da71 blobmsg: work around false positive gcc -Warray-bounds warnings
Signed-off-by: Felix Fietkau <nbd@nbd.name>
All Freescale processors used in this target are capable to detect error
and correction. [1] It can not be used as kernel module. [2] This is
helpful to report hardware errors.
It enables three kernel options:
- EDAC, which is a subsystem
- EDAC_LEGACY_SYSFS, it enables sysfq nodes
- MP85XX, support for Freescale MPC8349, MPC8560, MPC8540, MPC8548, T4240
EDAC is already enabled for following targets:
qoriq, octeon, octeontx and zynq.
[1] https://cateee.net/lkddb/web-lkddb/EDAC.html
[2] https://patchwork.ozlabs.org/patch/554908/
Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
From Andreas Böhler:
"Some revisions of the FRITZ!7530 use a Toshiba NAND with 8 bit ECC
in contrast to the Macronix NAND with 4 bit ECC.".
Uboot needs to know this in order to have a chance to load from
the NAND.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Kalle Valo managed to add the qca9980's boardfile in the
upstream repository. Sourcing the file from his repository
is no longer needed.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Robert Marko
Stijn Tintel
Tony Ambardar
John Audia
Álvaro Fernández Rojas
Hauke Mehrtens
John Audia
Andreas Böhler
Tamas Balogh
Eneas U de Queiroz
Rosen Penev
Lech Perczak
Pawel Dembicki
Ptilopsis Leucotis
Felix Fietkau
Josef Schlehofer
Christian Lamparter