All three PCIe ports are reported non working on Meraki MR42/MR52 boards
since kernel 6.1 with the issue of PCIe PHY link never coming up thus
no WLAN cards are available on the boards.
After debugging it seems that PCIe worked on 5.15 and older purely by
accident as device DTS was using /delete-property/ perst-gpios; in each
of the 3 PCIe nodes but there was no "perst-gpios" property in the SoC DTSI
as it was still using the older "perst-gpio" property so it was not getting
removed from the device DTS.
However, in kernel 6.1 commit ("ARM: dts: qcom-*: replace deprecated
perst-gpio with perst-gpios") updated all Qualcomm DTS-es to use the newer
"perst-gpios" and thus once ipq806x moved to 6.1 PCIe stopped working as
now that property was being dropped from the device DTS.
So, since the removal of PERST pins seems to have been wrong from the start
lets drop the property removal from MR42/MR52.
Fixes: #15408
Link: https://github.com/openwrt/openwrt/pull/15509
Signed-off-by: Robert Marko <robimarko@gmail.com>
Our kernel export stripping has been broken on 6.6 from the start since
upstream kernel really reworked stuff in ("kbuild: generate KSYMTAB entries
by modpost") and other commits as well.
So, until this is either fixed or reworked lets drop the patch as it doesnt
make sense to carry it knowing its broken and it can always be easily
restored.
Link: https://github.com/openwrt/openwrt/pull/15498
Signed-off-by: Robert Marko <robimarko@gmail.com>
STRIP_KERNEL_EXPORTS is currently not working on kernel 6.6 as there
have been major changes in the upstream kernel.
I have looked at it, and I dont think we can adapt the current patch to
work so until this is fixed lets prevent STRIP_KERNEL_EXPORTS from
being selected on 6.6.
Link: https://github.com/openwrt/openwrt/pull/15498
Signed-off-by: Robert Marko <robimarko@gmail.com>
This code assumed that the mt7628an_tplink_8m.dtsi file defines
mediatek,mtd-eeprom for the wmac and sets status to okay.
The mediatek,mtd-eeprom definition was removed in commit e93f41adee
("ramips: convert MT7628 EEPROM to NVMEM format") but the dts for these
two devices was not adapted to include the eeprom position on its own.
The status = "okay" property was removed in 0a1d15642f ("ramips:
mt7628: use nvmem-layout"), but the property was not added to these dts
files.
Without this change wifi does not work for these devices.
Fixes: e93f41adee ("ramips: convert MT7628 EEPROM to NVMEM format")
Fixes: 0a1d15642f ("ramips: mt7628: use nvmem-layout")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This adds support for the RTL8723BE PCIe Wi-Fi Adapter by adding backports drivers
Signed-off-by: David Adriao <davidadriao@dglitch.com>
[Do not remove rtl8xxxu and add dependency to rtl8723be-firmware]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Linux kernel commit 90c2d2eb7ab5 ("MIPS: pci: lantiq: switch to using
gpiod API") not only switched to the gpiod API, but also inverted /
changed the polarity of the GPIO.
According to the PCI specification, the RST# pin is an active-low
signal. However, most of the device trees that have been widely used for
a long time (mainly in the openWrt project) define this GPIO as
active-high and the old driver code inverted the signal internally.
Apparently there are actually boards where the reset gpio must be
operated inverted. For this reason, we cannot use the GPIOD_OUT_LOW/HIGH
flag for initialization. Instead, we must explicitly set the gpio to
value 1 in order to take into account any "GPIO_ACTIVE_LOW" flag that
may have been set.
In order to remain compatible with all these existing device trees, we
should therefore keep the logic as it was before the commit.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is required for linux-6.1 compatibility.
IRQs are not automatically mapped from HW to virtual IRQ numbers when
the IRQ domain is registered. This happens when the IRQ number is read
from the device tree based on the IRQ domain from the device tree now.
In kernel 5.15 it was done when the IRQ domain was registered.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is required for linux-6.1 compatibility.
IRQs are not automatically mapped from HW to virtual IRQ numbers when
the IRQ domain is registered. This happens when the IRQ number is read
from the device tree based on the IRQ domain from the device tree now.
In kernel 5.15 it was done when the IRQ domain was registered.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is required for linux-6.1 compatibility.
IRQs are not automatically mapped from HW to virtual IRQ numbers when
the IRQ domain is registered. This happens when the IRQ number is read
from the device tree based on the IRQ domain from the device tree now.
In kernel 5.15 it was done when the IRQ domain was registered.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is required for linux-6.1 compatibility.
IRQs are not automatically mapped from HW to virtual IRQ numbers when
the IRQ domain is registered. This happens when the IRQ number is read
from the device tree based on the IRQ domain from the device tree now.
In kernel 5.15 it was done when the IRQ domain was registered.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is required for linux-6.1 compatibility.
IRQs are not automatically mapped from HW to virtual IRQ numbers when
the IRQ domain is registered. This happens when the IRQ number is read
from the device tree based on the IRQ domain from the device tree now.
In kernel 5.15 it was done when the IRQ domain was registered.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is required for linux-6.1 compatibility.
IRQs are not automatically mapped from HW to virtual IRQ numbers when
the IRQ domain is registered. This happens when the IRQ number is read
from the device tree based on the IRQ domain from the device tree now.
In kernel 5.15 it was done when the IRQ domain was registered.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Use dev_err_probe() to get rid of the following warning which is
seen when the PCIe PHY has not been probed yet:
pcie-xrx200 1d900000.pcie: failed to get the PCIe PHY
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This backports some patches for the gswip switch driver.
I copied them from this repository:
https://github.com/xdarklight/linux/commits/lantiq-gswip-integration-20221022
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
[drop some patches which may break functionality at the moment]
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
If the reverted timer driver fails to allocate interrupts handle the
error better.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
[moved printk before the cleanup for-loop]
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This makes the components used on the lantiq SoCs compile with kernel
6.1.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
[also fix ifxmips_ptm_adsl.c]
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Make all the patches apply and delete the ones already integrated into
upstream Linux kernel. This also refreshes some of the kernel
configurations.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
[refreshed for linux 6.1.89]
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This is an automatically generated commit which aids following Kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.
For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This refreshes the configuration for Linux kernel 5.15.
I first selected the xrx200 subtarget and then refreshed the target
kernel configuration using this command:
make kernel_oldconfig CONFIG_TARGET=target
Then I selected one subtarget after the other and refreshed their
configuration using this command:
make kernel_oldconfig CONFIG_TARGET=subtarget
I compared the kernel configuration used to compile the kernel from the
build directory for each subtarget before and after this task and it was
still the same.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
[refreshed config for linux 5.15.158]
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Kernel 6.6 has moved the ARM PMUv3 driver to drivers/perf and now once
KERNEL_ARM_PMU is selected trying to build the kernel will stop with:
ARM PMUv3 support (ARM_PMUV3) [N/y/?] (NEW)
So, lets enable ARM_PMUV3 for ARMv7 and ARMv8 architectures if
KERNEL_PERF_EVENTS is selected.
Fixes: #15466
Link: https://github.com/openwrt/openwrt/pull/15469
Signed-off-by: Robert Marko <robimarko@gmail.com>
There is a custom LED controller between the 3 SoC GPIO outputs and
the red and blue LEDs of the device. It implements a strange mapping
that includes fixed, flashing, and breathing modes.
The current DTS configuration causes OpenWrt to flash the LEDs over
the controller's own flashing, resulting in chaotic output in boot,
failsafe, and upgrade modes.
This change fixes the LEDs in the best way possible as long as each
OpenWrt running state is limited to be signaled by a single led.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15440
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
There is no need to use 'list_for_each_entry_safe' here, as nothing is
removed from the list in the 'for' loop.
Use 'list_for_each_entry' instead, it is slightly less verbose.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://github.com/openwrt/openwrt/pull/15435
Link: https://github.com/openwrt/openwrt/pull/15435
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
We simply grep for "src/". So no need for "\/".
Furthermore, since grep-3.8 this creates warnings.
As written in the grep-3.8 announcement:
Regular expressions with stray backslashes now cause warnings, as
their unspecified behavior can lead to unexpected results.
For example, '\a' and 'a' are not always equivalent
<https://bugs.gnu.org/39678>.
Fixes a warning during the first boot:
grep: warning: stray \ before /
Signed-off-by: Georgi Valkov <gvalkov@gmail.com>
Fixes the issue of RTL8221B-VB-CG not being detected correctly.
Reverts changes from f6c27b2, leaving only the read_c45 test.
Fixed: #15093
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
gpio.h has been deprecated for a while and no longer compiles with 6.6.
Include the proper header.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15471
Signed-off-by: Robert Marko <robimarko@gmail.com>
Lets give Linux 6.6 a try.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://github.com/openwrt/openwrt/pull/15416
Signed-off-by: Robert Marko <robimarko@gmail.com>
Refresh kernel config for Linux 6.6.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://github.com/openwrt/openwrt/pull/15416
Signed-off-by: Robert Marko <robimarko@gmail.com>
Refresh the only remaining downstream patch.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://github.com/openwrt/openwrt/pull/15416
Signed-off-by: Robert Marko <robimarko@gmail.com>
This is an automatically generated commit.
When doing `git bisect`, consider `git bisect --skip`.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://github.com/openwrt/openwrt/pull/15416
Signed-off-by: Robert Marko <robimarko@gmail.com>
Currently, trying to compile qca-ssdk on macOS will fail in a weird way:
make[6]: *** No rule to make target 'openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-qualcommax_ipq807x/qca-ssdk-2024.04.17~3d060f7a/-n',
needed by 'openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-qualcommax_ipq807x/qca-ssdk-2024.04.17~3d060f7a/qca-ssdk.o'. Stop.
After looking looking at src_list.dep from which KBuild cmd_mod will
generate the list of objects to compile it looked like:
-n /src/adpt/adpt.c
-n
-n
Which was rather suspicous so after comparing to the same file but with
Fedora as host:
/src/adpt/adpt.c src/adpt/hppe/adpt_hppe_fdb.c src/adpt/hppe/adpt_hppe_mib.c
It was clear that echo -n which was used in SSDK-s target.mk was not
working as intented, and it looked like the POSIX only version of echo
was being used which does not honor -n.
So, after failling to reproduce it externally, replacing the call to echo
with a full path to coreutils echo fixed the compilation.
After further debugging, it was determined that SSDK does not honor
CONFIG_SHELL like other kernel modules so it was defaulting to /bin/sh as
the shell make was calling thus calling the /bin/sh built-in echo which on
macOS is the old Bash 3.2 one and it does not respect -n.
So, we have to explicitly pass SHELL=$(BASH) to SSDK to make it use bash
like kernel build or other kernel modules.
This is not an issue since on macOS we always build bash anyway.
Link: https://github.com/openwrt/openwrt/pull/15459
Signed-off-by: Robert Marko <robimarko@gmail.com>
Update default kernel version to 6.6 and drop configs and patches for
kernel 6.1. We can also omit the conditional to include DTS dir.
Signed-off-by: Stefan Kalscheuer <stefan@stklcode.de>
Link: https://github.com/openwrt/openwrt/pull/15449
Signed-off-by: Robert Marko <robimarko@gmail.com>
Like AVM 1200 these devices also do not use QCA807x PHY at all and thus
they disables all of the individual PHY nodes, however this is not enough
anymore since the conversion to PHY package.
Now its now enough to disable the PHY-s in the package alone, but the PHY
package node itself must also be disabled.
Fixes: 1b931c33a2 ("ipq40xx: adapt to new Upstream QCA807x PHY driver")
Link: https://github.com/openwrt/openwrt/pull/15444
Signed-off-by: Robert Marko <robimarko@gmail.com>
