FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4):
> (4) The conducted output power limit
> specified in paragraph (b) of this section
> is based on the use of antennas
> with directional gains that do not exceed
> 6 dBi. Except as shown in paragraph
> (c) of this section, if transmitting
> antennas of directional gain greater
> than 6 dBi are used, the conducted
> output power from the intentional radiator
> shall be reduced below the stated
> values in paragraphs (b)(1), (b)(2),
> and (b)(3) of this section, as appropriate,
> by the amount in dB that the
> directional gain of the antenna exceeds
> 6 dBi.
https://www.gpo.gov/fdsys/pkg/CFR-2013-title47-vol1/pdf/CFR-2013-title47-vol1-sec15-247.pdf
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Most of the txpower for the ath10k firmware is stored as twicepower (0.5 dB
steps). This isn't the case for max_antenna_gain - which is still expected
by the firmware as dB.
The firmware is converting it from dB to the internal (twicepower)
representation when it calculates the limits of a channel. This can be seen
in tpc_stats when configuring "12" as max_antenna_gain. Instead of the
expected 12 (6 dB), the tpc_stats shows 24 (12 dB).
Tested on QCA9888 and IPQ4019 with firmware 10.4-3.5.3-00057.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4):
> (4) The conducted output power limit
> specified in paragraph (b) of this section
> is based on the use of antennas
> with directional gains that do not exceed
> 6 dBi. Except as shown in paragraph
> (c) of this section, if transmitting
> antennas of directional gain greater
> than 6 dBi are used, the conducted
> output power from the intentional radiator
> shall be reduced below the stated
> values in paragraphs (b)(1), (b)(2),
> and (b)(3) of this section, as appropriate,
> by the amount in dB that the
> directional gain of the antenna exceeds
> 6 dBi.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Cherry-picked from CAF QSDK repo.
see 090-ipq40xx-fix-high-resolution-timer.patch
Original commit message:
The kernel is failing in switching the timer for high resolution
mode and clock source operates in 10ms resolution. The always-on
property needs to be given for timer device tree node to make
clock source working in 1ns resolution.
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[changed authorship of main patch to pavel and cherry-picked
patch to Abhishek Sahu]
This should align opp table with what it was before converting to OPP v2.
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Memory is allocated with devm_kzalloc() on every page program
and leaks until device is closed (which never happens).
Convert to kzalloc() and handle error paths manually.
Signed-off-by: Mantas Pucka <mantas@8devices.com>
The squashfs+jffs2 root filesystem only came up as read-only
and the config would not take:
[ 25.600237] mount_root: Could not open mtd device: /dev/mtd4
[ 25.634674] mount_root: reading rootfs_data failed
[ 25.665346] mount_root: Could not open mtd device: /dev/mtd3
[ 25.699802] mount_root: reading rootfs failed
[ 25.726426] mount_root: mounting /dev/root
Well that is not very strange since the whole firmware partition
is made read-only in the device tree. Let's fix that by augmenting
the OpenWrt patch.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The DIR-685 has the MAC addresses in the RedBoot code just like
DNS-313. Check some magic numbers to determine that the MAC
address is where we want it and extract it from RedBoot.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[replaced ifconfig with ip, ! -z = -n, added string quotes]
The DNS-313 isn't the only special board so let's bite the
bullet and create a case ladder in preparation for DIR-685.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [refreshed]
This simplifies the ethernet address extraction script
by using standard library functions to locate the MTD
partitions and extract ethernet address from a binary
offset location in the flash. Furthermore, the aging
ifconfig is replaced by the ip tool, which will now
assign the MAC addresses.
Suggested-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[ifconfig replacement, use -n instead of ! -z,
-n requires string to be quoted within the test brackets,
drop prepended "x" in check, add quotes, make local
variables local, kill whitespaces]
CONFIG_PACKET is a important feature to have.
The Packet protocol is used by applications which
communicate directly with network devices without
an intermediate network protocol implemented in
the kernel, e.g. tcpdump and ip.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* Update busybox to version 1.31.0.
New applets: ts, i2ctransfer
New (restored) feature: error/info levels in syslog messages.
Leave new features disabled by default.
* Refresh patches
* Remove patch that was backported from upstream
Config refreshed with commands below, after which the OpenWrt specific
config defaults (ipv6, login session child) were corrected:
make package/busybox/compile (to populate the build_dir)
cd package/utils/busybox/config/
../convert_menuconfig.pl ../../../../build_dir/target-mips_24kc_musl/busybox-1.31.0
cd package/utils/busybox
./convert_defaults.pl < ../../../build_dir/target-mips_24kc_musl/busybox-1.31.0/.config > Config-defaults.in
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Add proto_add_host_dependency to add a dependency to the tunlink interface
Signed-off-by: André Valentin <avalentin@marcant.net>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
Now that busybox is a known alternatives provider by opkg, we remove the
ALTERNATIVES spec and add a note to make the implicit situation clear
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Opkg starting from this version special-cases busybox as alternatives
provider. There should be no need to add entries to ALTERNATIVES of
busybox package
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Kernel 4.19.47 added a new kernel config symbol ARM64_ERRATUM_1463225.
This causes a build failure for sunxi/cortexa53. Add the symbol to the
generic config to fix this, and avoid future build failures on other
arm64 targets that expose this symbol. As the erratum only affects
Cortex-A76 cores, we can safely disable it.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
wave-1:
2019-05-09: Tweak rate-ctrl: Ramp PER up faster, down slower. This
helps throughput in rate-vs-range test, especially with
nss1.
2019-05-20: Disable adaptive-CCA. I am not sure it helps, and it may
make it slower to detect noise that should tell the system
to stop transmitting. If someone has means to test this
properly, I'd be happy to work with them.
wave-2:
2019-05-15: Fix problem where rate-ctrl sometimes used rix of 0x0.
2019-05-15: Allow raw-tx of encrypted frame. Requires a patch to the
driver to use raw mode when skb has WEP flag enabled AND
skb is flagged to not be encrypted. Lightly tested.
2019-05-16: Fix tx-hang that happened when rate-ctrl chose an OFDM rate
for 20Mhz and sent that as AMPDU. To fix, limit to (V)HT
rates if peer is (V)HT. It seems that MCS0 (V)HT20 should
have as good of a chance of being detected as CCK or OFDM.
2019-06-06: Disable TX-BFEE, TX-BFER for IBSS connections. I suspect
this is part of the tx-hang issue seen with IBSS between
two 9984 radios.
2019-06-12: Fix rx-rate reporting in 'fw_stats' logic. This was at
least partly due to regressions I had added earlier when
working on some multi-vdev enhancements.
2019-6-12: Fix case where extd peer-stats were not always populated.
The stats gathering code did not handle error conditions
well.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Changes:
ath10k: Improve PMF/MPF mgt frame check
And add a driver for 5.2 (beta, not even tested yet) kernel.
Refresh patches.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
enable kernel features needed for procd-ujail, procd-seccomp, lxc and
more on devices with big enough flash. Those packages are currently
useless in binary builds due to missing kernel features.
Enable the features on devices which can bare with the extra space
consumption.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Refreshed all patches.
This bump contains upstream commits which seem to avoid (not properly fix)
the errors as seen in FS#2305 and FS#2297
Altered patches:
- 403-net-mvneta-convert-to-phylink.patch
- 410-sfp-hack-allow-marvell-10G-phy-support-to-use-SFP.patch
Compile-tested on: ar71xx, cns3xxx, imx6, mvebu, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6, x86_64
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
urandom-seed content was split from base-files into separate package so
in order to preserve the current functionality and to provide some
fallback mechanism in case jent-rng initialization fails in urngd we
need to add it back.
urngd is OpenWrt's micro non-physical true random number generator based
on timing jitter.
Tested-by: Lucian Cristian <lucian.cristian@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
μrngd is OpenWrt's micro non-physical true random number generator based
on timing jitter.
Using the Jitter RNG core, the rngd provides an entropy source that
feeds into the Linux /dev/random device if its entropy runs low. It
updates the /dev/random entropy estimator such that the newly provided
entropy unblocks /dev/random.
The seeding of /dev/random also ensures that /dev/urandom benefits from
entropy. Especially during boot time, when the entropy of Linux is low,
the Jitter RNGd provides a source of sufficient entropy.
Tested-by: Lucian Cristian <lucian.cristian@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Only the repo should not use https. Otherwise the build would need
a wget/uclient_fetch with tls support.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
01_leds has several redundant LED-cases. This commit cleans
up the file by merging these cases into shared cases.
Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
The TP-Link Archer C25 is a low-cost dual-band router.
Specification:
- CPU: Atheros QCA9561 775 MHz
- RAM: 64 MB
- Flash: 8 MB
- Wifi: 3x3 2.4 GHz (integrated), 1x1 5 GHz QCA9887
- NET: 5x 10/100 Mbps Ethernet
Some LEDs are controlled by an additional 74HC595 chip, but not
all of them as e.g. for the C59.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
ASUS RP-N53 and Buffalo WHR-600D use RT5592 for 5GHz wireless
After commit 367813b9b1 the driver for RT5592 (rt2800pci)
is not selected by default anymore, which broke their 5GHz wireless
Add it back to device packages
Fixes: 367813b9b1 ("ramips: mt7620: fix dependencies")
Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
When upgrading a TP-Link Archer C7 v2 from ar71xx to ath79,
the 5ghz radio stops working because the device path changed.
Some people subtitute the unsupported QCA9880v1 in the Archer v1
with supported QCA9880v2 radio. Since the stock radio doesn't
work, so it's safe to apply the change also for the Archer v1
images as well.
Also this patch renames the migration file and variables from
wmac to wifi.
Signed-off-by: David Santamaría Rogado <howl.nsp@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[removed comment, added return 0 (not that it matters since uci is
clever, see 00-wmac-migration thread), reworded commit message]
This patch harmonizes the label and alias for art partitions
across ath79. Since lower case seems to be more frequent, use that
consistently.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
In commit c3a8518 eth0 and eth1 have been swapped for some devices,
but 11-ath10k-caldata has not been updated.
Instead of fixing this by swapping eth0/eth1, this patch will read
addresses from flash (as done for several devices already) so
adjustments due to eth order become obsolete.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The info/product-info partition, which frequently contains MAC
adresses, is typically assigned the 'info' alias in DTS, but
then labelled with 'info', 'product-info' or 'config'.
This leads to different aliases if used for setting MAC adresses
in DTS compared to when using e.g. mtd_get_mac_binary. Occationally,
also multiple switch-case entries are used just because of different
labelling.
This patch relabels those partitions in ath79 to consistently use
'info'.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Converts the TP-Link WDR4900 v1 to use the simpleImage in the
hopes of prolonging the life of the device. While at it,
the patch makes the fdt.bin an ARTIFACT and sets the KERNEL_SIZE
to 2684 KiB as a precaution since the stock u-boot is using a
fixed kernel size.
Note: Give the image some time, it will take much longer to
extract and boot.
[tested for 4.14/4.19]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Co-authored-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Add support for xfrm interfaces in kernel. XFRM interfaces are used by
the IPsec stack for tunneling.
XFRM interfaces are available since linux 4.19.
Signed-off-by: André Valentin <avalentin@marcant.net>
Sven Eckelmann
Pavel Kubelun
Mantas Pucka
Adrian Schmutzler
Christian Lamparter
Linus Walleij
Rosen Penev
Hannu Nyman
André Valentin
Yousong Zhou
Stijn Tintel
Hans Dedecker
Kevin Darbyshire-Bryant
Paul Spooren
Daniel Golle
Konstantin Demin
Koen Vandeputte
Petr Štetiar
Alexander Couzens
Karl Pálsson
Kristian Evensen
Deng Qingfang
David Santamaría Rogado
Pawel Dembicki