Package the ability to log kernel crashes to 'ramoops' pstore
files into RAM in /sys/fs/pstore
Reference to the ramoops admin guide in upstream Linux:
https://www.kernel.org/doc/html/v5.10/admin-guide/ramoops.html
The files in RAM survive a warm reboot, but not a cold reboot.
Note: kmod-ramoops selects kmod-pstore and kmod-reed-solomon.
The feature can be used by selecting the kmod-ramoops and
adding a ramoops reserved-memory definition to the device DTS.
Example from R7800:
reserved-memory {
rsvd@5fe00000 {
reg = <0x5fe00000 0x200000>;
reusable;
};
ramoops@42100000 {
compatible = "ramoops";
reg = <0x42100000 0x40000>;
record-size = <0x4000>;
console-size = <0x4000>;
ftrace-size = <0x4000>;
pmsg-size = <0x4000>;
};
};
If no definition has been made in DTS, no crash log is stored
for the device.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
(added CONFIG_EFI_VARS_PSTORE disable)
Add a new target named "qoriq", that will support boards using PowerPC
processors from NXP's QorIQ brand.
This doesn't actually add support for any board yet, so that
installation instructions can go in the commit message of the commit
that adds actual support for a board.
Using CONFIG_E6500_CPU here due to the kernel using -mcpu=powerpc64
rather than -mcpu=e5500 when selecting CONFIG_E5500_CPU. The only
difference between e5500 and e6500 is AltiVec support, and the kernel
checks for it at runtime. Musl will only check at runtime if AltiVec
support is disabled at compile-time, so we need to use e5500 in CPU_TYPE
to avoid SIGILL.
Math emulation (CONFIG_MATH_EMULATION_HW_UNIMPLEMENTED) is required, as
neither e5500 nor e6500 implement fsqrt nor fsqrts, and musl hardcodes
sqrt and sqrtf to use these ASM instructions on PowerPC64.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Reviewed-by: Rui Salvaterra <rsalvaterra@gmail.com>
The GPIO_DEVICE symbol belonged to a custom driver that was removed from
OpenWrt in 2012. The symbol never existed in the upstream kernel.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Modify existing modules to reflect their new location in Linux 5.10. Add
missing dependenices.
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
[enable CRYPTO_USER_API_ENABLE_OBSOLETE; add kmod-crypto-hash dependency
to usb-net-rtl8152]
Signed-off-by: David Bauer <mail@david-bauer.net>
CONFIG_THERMAL option was changed to boolean in upstream linux commit
554b3529fe01 ("thermal/drivers/core: Remove the module Kconfig's option").
Switch it to 'y' and remove FILES and AUTOLOAD for non-existant module file.
And update the descripton text for the package as in upstream linux commit
eb8504620381 ("thermal: Rephrase the Kconfig text for thermal").
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
This removes switches dependent on kernel version 4.19 as well as
several packages/modules selected only for that version.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
CONFIG_BMP085* is replaced by CONFIG_BMP280 since 4.9[1] and this package is empty.
OpenWRT also has kmod-iio-bmp280* package and we can drop old packages.
1. [ misc: retire the old BMP085 driver ]
(832c8232dd (diff-5000d544d790c669405eb2a6775e5981))
Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
This removes switches dependent on kernel version 4.14 as well as
several packages/modules selected only for that version.
This also removes sched-cake-virtual, which is not required anymore
now that we have only one variant of cake.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Zram is only strictly dependent on lzo, not lz4. Break this dependency and
make the lz4 module visible in the configuration, in order for the user to
have the choice of enabling/disabling it, if (s)he sees fit.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
All devices are using nand images. Built-in MMC/SD modules are not needed
anymore.
Run tested: pogo v4
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Since commit 910df3f06c we have build in
on all X86/64 platforms the gpio-it87 driver.
Since this change I am getting the following error message on boot.
> kern.err kernel: [ 1.009416] gpio_it87: no device
I do not have this device on my system. To prevent the nonsensical
message and the loading of the module I have added this as a package, so
that it can be installed later or during image building.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Reviewed-by: Philip Prindeville <philipp@redfish-solutions.com>
This updates the package to contain the kernel object (.ko) file instead
of the plain object (.o) file.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
Beginning with linux 5.3, kmod-serial-8250 uses functions provided by
serial_mctrl_gpio.ko if GPIO support is enabled.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The nvmem framework is now used in net/ethernet/eth.c and the nvmem
sysfs is split into a separate Kconfig option. More work would be needed
to adapt this patch for the broader use. The current patch compiles fine
on ath79, but it breaks the x86 target.
nvmem is also compiled into the kernel for most of our targets for
example ath79 anyway, so patching the kernel to remove it is now harder
and not the case on multiple targets anyway. Instead of making this work
on kernel 5.4 just remove this hack patch.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Packages kmod-bluetooth_6lowpan and kmod-ieee802154_6lowpan contain an
underscore in the package name. This causes problems in package/install
because when building a list of package files to install offline using
opkg, it uses a wildcard of the form $(dir)/$(pkg)_*.ipk.
If you were to select kmod-bluetooth=y, but kmod-bluetooth_6lowpan=m,
the latter would be picked up by that wildcard, and make package/install
would fail:
Collected errors:
* satisfy_dependencies_for: Cannot satisfy the following dependencies
* for kmod-bluetooth_6lowpan:
* kmod-6lowpan
* opkg_install_cmd: Cannot install package kmod-bluetooth_6lowpan.
Changing the wildcard pattern is not trivial, and there may be other
places in the build system making this assumption about the package name
format.
Using a dash in place of the underscore avoids the issue.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
It is generally more desirable to use older kernel versions for
dependencies, as this will require less changes when newer kernels
are added (they will by default select the newer packages).
Since we currently only have two kernels (4.14 and 4.19) in master,
this patch applies this logic by converting all LINUX_4_19 symbols
to their inverted LINUX_4_14 equivalents.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Most of the kernel version switches below 4.14 were removed in commit
97940f8766 ("kernel: remove obsolete kernel version switches"),
but some of them still remained. Remove them now.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
After kernel 4.9 has been removed, this removes all (now obsolete)
kernel version switches that deal with versions before 4.14.
Package kmod-crypto-iv is empty now and thus removed entirely.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Add missing dependencies to i2c-core and regmap-spi. These get activated
when these modules are build in this driver, which is the case when we
build all modules. This fixes the build on some targets. This was found
by the buildbot.
Fixes: 34e2526f9f ("kernel: add kmod-rtc-pcf2127")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This patch fixes the ath79-nand build error:
|Package kmod-tpm is missing dependencies for the following libraries:
|rng-core.ko
by making it depend on rng-core from 4.19 onwards.
This should work as 4.9 is gone so only 4.14 and 4.19
are there.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
No target is using kernel 3.18 anymore, remove all the generic
support for kernel 3.18.
The removed packages are depending on kernel 3.18 only and are not used on
any recent kernel.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This target only supports kernel 4.1, which is not supported in OpenWrt
any more for multiple releases. It also looks like there is no active
maintainer for this target.
Remove the code and all the packages which are only used by this target.
To add this target to OpenWrt again port it to a recent and supported
kernel version.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This reduces the needed modifications to the mainline Linux kernel and
also makes the regmap package work with an out of tree kernel which
does not have these modifications.
The regmap-core is only added when it is really build as a module.
The regmap-core is normally bool so it cannot be built as a module in an
unmodified kernel. When it is selected by on other kernel module it will
always be selected as build in and it also does not show up in
$(LINUX_DIR)/modules.builtin as it is not supposed to be a kernel module.
When it is not in $(LINUX_DIR)/modules.builtin the build system expects
it to be built as a .ko file.
Just check if the module is really there and only add it in that case.
This splits the regmap package into multiple packages, one for each bus type.
This way only the bus maps which are really needed have to be added.
This also splits the I2C, SPI and MMIO regmap into separate packages to not
require all these subsystems to build them, on an unmodified upstream kernel
this also causes problems in some situations.
Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
This patch deprecates the kmod-ptp-gianfar package and
introduces kmod-ptp-qoriq for 4.19+ in its place. This
has become necessary due to the linux kernel commit
ceefc71d4c05 ("ptp: rework gianfar_ptp as QorIQ common PTP driver")
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [reworded commit]
It seems, that since Linux 4.18-rc1 rtc-ds1307 depends on hwmon-core.
commit 6b583a64fd1e019fd01626b46892ebf2361951c5
Author: Heiner Kallweit <hkallweit1@gmail.com>
Date: Wed Sep 27 22:41:26 2017 +0200
rtc: ds1307: simplify hwmon config
We don't have to define an extra config symbol, IS_REACHABLE does
what we need. And having this config symbol just to save the few
bytes of hwmon support on non-DS3231 chips isn't worth it IMO
(especially as the symbol is set per default).
While at it, use the same dependency check for `kmod-regmap` as well, so
it's future proof as well.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
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>
In hack/904-debloat_dma_buf.patch, DMA_SHARED_BUFFER is changed from
bool to tristate. As this patch is not applied to external kernel
sources, build fails if kmod-dma-buf is enabled. Fix this by only
including the module file if CONFIG_EXTERNAL_KERNEL_TREE and
CONFIG_KERNEL_GIT_CLONE_URI are not enabled.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This fixes a build problem recently introduced.
Fixes: a904003b9b ("kernel: fix kmod-gpio-mcp23s08 for linux 4.14")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Jonas Gorski commented on the previous patch:
|This is actually the wrong fix and papers over an issue in one of our
|local patches.
|
|We intentionally allow regmap to be built as a module, see
|
|/target/linux/generic/hack-4.14/259-regmap_dynamic.patch
|[...]
|[The regulator code] optionally supports regmap thanks to the stubs
|provided if regmap is disabled - which breaks if you compile regmap
|as a module.
In order to mitigate this issue, this patch reverts the previous patch
and replaces the existing IS_ENABLED(CONFIG_REGMAP) with
IS_REACHABLE(CONFIG_REGMAP). This solves this particular issue as the
regulator code will now automatically fallback to the regmap stubs in
case the kmod-regmap module is enabled, but nothing else sets
CONFIG_REGMAP=y.
Note: There's still a potential issue that this patch doesn't solve:
If someone ever wants to make a OpenWrt kernel package for a
regulator module that requires the REGMAP feature for a target that
doesn't set CONFIG_REGMAP=y but has CONFIG_REGULATOR=y, the resulting
kmod-regulator-xyz package will not work on the target.
Luckily, there aren't any in-tree OpenWrt kernel module packages for
regulators at the moment. On the bright side: regmap is a critical
part nowadays and all new and upcoming architectures require it by
default. This will likely only ever be a problem for legacy targets
and devices that cannot afford to enable REGMAP.
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Cc: John Crispin <john@phrozen.org>
Fixes: d00913d121 ("kernel: modules: fix kmod-regmap")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This patch fixes the a compile issue that was triggered by
apm821xx/sata when kmod-regmap was selected.
The CONFIG_REGMAP is declared in drivers/base/regmap/Kconfig
as type "bool" and not "tristate". Hence the symbol should
never be set to module, as this confuses the #if CONFIG_REGMAP
guards in include/linux/regmap.h:
|.../drivers/regulator/core.c:4041: undefined reference to `dev_get_regmap'
|.../drivers/regulator/core.c:4042: undefined reference to `dev_get_regmap'
|.../drivers/regulator/core.c:4044: undefined reference to `dev_get_regmap'
|.../drivers/regulator/helpers.o: In function `regulator_is_enabled_regmap':
|.../drivers/regulator/helpers.c:36: undefined reference to `regmap_read'
|...
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Enabling CONFIG_ATH10K_THERMAL on targets that don't have CONFIG_THERMAL
enabled in their kernel config causes build to fail due to missing
symbol THERMAL_EMERGENCY_POWEROFF_DELAY_MS. Add it to kmod-thermal.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
fixed build error when external kernel is selected from menuconfig.
The patches present in target/linux/generic does not gets applied
to external kernel and build fails while compiling mac82011 &
regmap-core kernel modules. as a fix added check in Makefile for
CONFIG_EXTERNAL_KERNEL_TREE present or not.
Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
The kmod-lp package included both lp.ko and ppdev.ko, but ECP device
drivers may or may not require lp NOT to be loaded, needing only ppdev.
Additionally, There were no packages for any parport interface modules,
such as uss720 or parport_pc, provided here. It has not been otherwise
possible to use PC-style parport hardware for kmod-lp.
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
This reverts commit 666e9cf222.
The change has not been build-tested on non-x86 targets and leads to
stalled kernel builds due to unset configuration symbols there.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The kmod-lp package included both lp.ko and ppdev.ko, but ECP device
drivers may or may not require lp NOT to be loaded, needing only ppdev.
Additionally, There were no packages for any parport interface modules,
such as uss720 or parport_pc, provided here. It has not been otherwise
possible to use PC-style parport hardware for kmod-lp.
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
The NXP 74HC164 GPIO expander driver uses a different config symbol
("CONFIG_GPIO_74X164") and module name since since at least Kernel
version 2.6.37.
Update the kmod package definition accordingly by adjusting kconfig
and module file names.
This unrelated, but correct change has been separated from the
WNR2000v5 support commits.
Ref: https://github.com/lede-project/source/pull/1256
Suggested-by: Raphael Catolino <raphael.catolino@gmail.com>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
In kernel 4.14 kmod-bluetooth depends on kmod-crypto-ecdh, add
kmod-crypto-ecdh to LEDE.
Both packages also depend on the kmod-crypto-kpp package. To build this
we have to fix the dependency of CRYPTO_ECDH which has a typo.
This patch is already accepted upstream.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The module parameters "nogameport=1" and "nocir=1" are needed,
because this is not supported on recent chips and doesn't
really tell if the system is stable.
As this features will already be removed in linux-4.13 or newer,
this module parameters can be removed in the future.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This fixes the build of this module and should fix the build bots.
Fixes: a5922f6 ("kernel: bluetooth: add marvell sdio bluetooth module")
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[removed mveub dependency and update commit comment]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit add support for Marvell bluetooth with SDIO interface.
Signed-off-by: Henryk Heisig <hyniu@o2.pl>
[Fix KCONFIG and FILES option]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This is a 3rd party chipset which is not present on all Intel
reference designs, so make it a module rather than baked in (this
will also alleviate conflicts with drivers which also detect some
of the same chipsets).
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
The following will enable the TPM kernel module, as well as support for
the atmel i2c TPM driver. Tested and confirmed working on an Aerohive
AP-121
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Currently, installing kmod-sdhci fails with "sdhci is already loaded" since
"sdhci.ko" is inserted explicitely first, the implicitely loaded again when
"sdhci-pltfm.ko" is inserted as the latter depends on the former.
Remove the explicit autoprobe of "sdhci.ko" to fix the postinstall script.
Acked-by: John Crispin <john@phrozen.org>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
this kernel module currently does not set submenu.
Fix this by adding it to the "Others" submenu
Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
Package the driver for the DS1374 chip present on the T4240RDB.
Signed-off-by: Florian Larysch <fl@n621.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [fix missing symbol]
Some devices (like the Cisco Meraki Z1 Cloud Managed Teleworker Gateway)
need to be able to initialize the PCIe wifi device. Normally, this is done
during the early stages of booting linux, because the necessary init code
is read from the memory mapped SPI and passed to pci_enable_ath9k_fixup.
However,this isn't possible for devices which have the init code for the
Atheros chip stored on NAND in an UBI volume. Hence, this module can be
used to initialze the chip when the user-space is ready to extract the
init code.
Martin Blumenstingl made a few fixes and added support for lantiq:
kernel: owl-loader: add support for OWL emulation PCI devices
kernel: owl-loader: don't re-scan the bus when ath9k_pci_fixup failed
kernel: owl-loader: use dev_* instead of pr_* logging functions
kernel: owl-loader: auto-generate the eeprom filename as fallback
kernel: owl-loader: add a debug message when swapping the eeprom data
kernel: owl-loader: add missing newlines in log messages
kernel: owl-loader: add support for the lantiq platform
These patches have been integrated. Thanks!
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
This patch gets rid of the booke watchdog kmod package.
Instead the affected boards will enable it in their
kernel configs.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The pps-ldisc kernel module supports Pulse-Per-Second connected with the CD (Carrier Detect) pin.
Signed-off-by: Stephen Walker <stephendwalker+github@gmail.com>
