Effects of the bugs could include memory corruption, tx hangs, kernel
crahes, possibly other things as well
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Remove CONFIG_VLAN_8021Q overrides for two targets
These features are built into the kernel image for all targets
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit combines all the changes I've made on my staging tree
into a single commit fixing many issues with our patch for MT7620.
First of all, checkpatch.pl revealed numerous code style issues with
the patch, so fix all the white-space and commets. Also use
usleep_range instead of legacy timing and relax timing for VCO
calibration just like the vendor driver does.
Several line programming registers were commented out in the patch.
Originally this came from the features present but disabled by default
in the vendor's driver (RTMP_TEMPERATURE_CALIBRATION and
ADJUST_POWER_CONSUMPTION_SUPPORT). Remove the dead code for now, it can
easily be re-added if we actually intend to support those features.
Move values from mt7620_freqconfig type into the existing rf_channel
struct, this shouldn't be a new typedef and it is possible to use the
existing struct because rf_channel got 4 32-bit fields, so two of the
8-bit values from mt7620_freqconfig can easily be stored in the same
32-bit field.
Map values such that
Rdiv -> rf1
N -> rf2
K -> rf3[0:7]
D -> rf3[8:15]
Ksd -> rf4
This makes the channel switching logic already look a bit more like
what we are used to in rt2x00... Probably many of the read-modify-write
calls could still be replaced by macros intended for that.
iq calibration seems to be identical to RT5592, so just enable it.
Test shows that this improves things quite a lot, datarates went up
by a couple of megabits when running iperf, signal quality seems jumpy
in the first few seconds once a station connencts, the stabelizes on a
value significantly better than what it was before.
Add description to the patch and reference the original OpenWrt commit
by which it was added.
The patch now passes checkpatch.pl and can thus be discussed with the
upstream authors of the rt2x00 driver.
Funded-by: https://www.kickstarter.com/projects/1327597961/better-support-for-mt7620a-n-in-openwrt-lede/
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Lots of users try random stuff when they encounter any kind of
difficulty. I've had to debug a number of cases where people had enabled
this option for no reason. Hopefully this warning will reduce the number
of useless support cases.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
I needed a moment to figure out relation between this patchset and the
nl80211: fix validation of scheduled scan info for wowlan netdetect
It appears nl80211 commit will go on top of brcmfmac changes so it's
safe to backport these patches.
One patch that was excluded is commit 2a2a5d1835b6 ("brcmfmac: add
.update_connect_params() callback") as it depends on missing commit
088e8df82f91 ("cfg80211: Add support to update connection parameters").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Uses upstream code to parse DT supported band/frequency information.
Update existing .dts files to the new format and remove unnecessary
overrides.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The driver had a bug when calculating the rateset. This resolves
that and allows full VHT mcs rates on 2x2 hardware.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Some debugging/error messages are printed using wpa_printf and this
change allows finally reading them out of the syslog.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
wash, mpu & some memory optimisation have now made it to the official
cake repository.
Point LEDE to the official repository.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
This adds support for the PCB LEDs and Reset Button found on the PC
Engines APU2/APU3 embedded boards.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
HTB and TBF are the basic traffic shapers used by sqm-scripts. Moving
these into kmod-sched-core enables sqm-scripts to downgrade its
dependency from kmod-sched to kmod-sched-core, potentially making it
useful on devices with smaller flash sizes.
This adds around 30k to the size of kmod-sched-core (20k for sch_htb.ko
and 10k for sch_tbf.ko).
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
This adds support for the SuperIO chip nct5104d found on the PC Engines
APU boards, which allows for a handful of additional ports, such as 2x
additional UART pinouts, enabling an external watchdog (no driver for
this functionality yet), and 16 GPIO pins. More info can be found at
https://pcengines.ch/ht_gpio.htm
Thanks to @feckert for helping package this.
Cc: Florian Eckert <Eckert.Florian@googlemail.com>
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
The author of the upstream mwlwifi edited the history of the previous commit.
This commit not only fixes the updated hash but also sends in the latest
commits he made to the code which are mainly testing.
Signed-off-by: Gabe Rodriguez <lifehacksback@gmail.com>
The radio would stop communicating completely. This issue was easiest to
trigger on AR913x devices, e.g. the TP-Link TL-WR1043ND, but other
hardware was occasionally affected as well.
The most critical issue was a race condition in disabling/enabling IRQs
between the IRQ handler and the IRQ processing tasklet
Signed-off-by: Felix Fietkau <nbd@nbd.name>
There was a bug in brcmfmac patch that could result in treating random
memory as source of country codes.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This reverts commit c296ba834d.
According to several reports, the issues with the airtime fairness
changes are gone in current versions.
It's time to re-apply the patch now.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The subtarget on which the driver still depends was removed with
dee8986b95 because it was unmaintained
for a long time.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The last two parameters passed between user space tc and kernel space
sched-cake were transposed due to a merge mistake in a parameter header
file.
As such, using a packet overhead figure was likely to set cake to wash
packet DSCP values. Similarly, the DSCP wash flag was used as an offset
to the displayed packet overhead value.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Changes the platform to use the Chipidea driver instead of the
generic USB host driver which has support for both host and
device modes (selected on boot).
The changes in 930-chipidea-pullup.patch are already in mainline.
I'll upstream 920-usb-chipidea-AR933x-platform-support.patch once I
can test the changes with a newer kernel.
Signed-off-by: Svetoslav Neykov <svetoslav@neykov.name>
This allows some basic region switching on Netgear R8000. More devices &
codes may be added. Ideally it should be converted into DT info & patch.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This makes use of cfg80211 feature backported & described in
188626f17c ("mac80211: backport cfg80211 support for
ieee80211-freq-limit DT property").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Fixes build failure for kmod-can-c-can-platform which depends on
kmod-regmap for kernel 4.1 and 4.4.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Most mac80211 drivers leave the SMPS field in the HT capabilities
uninitialized (unfortunately defaults to static SMPS), which leads to
some devices limiting themselves to single-stream rates in some modes
(mostly mesh and IBSS).
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This at least makes it harder to hit some txq related
crashes on firmware restart, a potential memory leak,
and some other fixes.
Signed-off-by: Ben Greear <greearb@candelatech.com>
This code was marked as incompatible to Linux 4.4 well over a year ago
and nobody cared, and now it's breaking builds.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This property allows specifying extra limits for wireless device in DT.
For a full documentation see upstream commit b330b25eaabd ("dt-bindings:
document common IEEE 802.11 frequency limit property").
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
