Commit graph

3260 commits

Author SHA1 Message Date
Jo-Philipp Wich
3083962dd4 ath10k-ct: fix build with current mac80211 package
Commit 2dcd955aea ("mac80211: backport and update patches for ath10k")
changed the DFS detector API, causing ath10k-ct to fail building due to
a missing add_pulse() argument.

Extend the already existing kernel compatibility patch to also adjust
the add_pulse() call accordingly.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-07-30 15:03:44 +02:00
Daniel Gimpelevich
c762817c92 kernel: package x86-optimized crypto-misc modules
Some of the modules in the crypto-misc package have alternate
implementations optimized for different x86 instruction set extensions,
but only one of these was built for this package until now: twofish-i586.ko

Tested with insmod, on both x86 and x86_64. The modules now have an
autoload, which they previous didn't, loading the dependencies in the
correct order.

Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
2018-07-30 10:43:38 +02:00
Rosy Song
b4d4e4ceb5 include: add netdev family support for nftables
Signed-off-by: Rosy Song <rosysong@rosinson.com>
2018-07-30 10:43:37 +02:00
Rafał Miłecki
c0608c6a27 mac80211: brcmfmac: backport 4.19 patches preparing monitor mode support
Monitor mode isn't supported yet with brcmfmac, it's just an early work.
This also prepares brcmfmac to work stable with new firmwares which use
updated struct for passing STA info.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-07-27 08:04:14 +02:00
Rafał Miłecki
b26214adb5 mac80211: backport brcmfmac fixes & debugging helpers from 4.18
The most important is probably regression fix in handling platform
NVRAM. That bug stopped hardware from being properly calibrated breaking
e.g. 5 GHz for Netgear R8000.

Other than that it triggers memory dumps when experiencing firmware
problems which is important for debugging purposes.

Fixes: 7e8eb7f309 ("mac80211: backport brcmfmac firmware & clm_blob loading rework")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-07-26 23:21:46 +02:00
Ansuel Smith
2dcd955aea mac80211: backport and update patches for ath10k
This commit refreshes and updates the VHT160 ath10k support fix patches
and adds a number of backports from ath-next:

 * 8ed05ed06fca ath10k: handle tdls peer events
 * 229329ff345f ath10k: wmi: modify svc bitmap parsing for wcn3990
 * 14d65775687c ath10k: advertise TDLS wider bandwidth support for 5GHz
 * bc64d05220f3 ath10k: debugfs support to get final TPC stats for 10.4 variants
 * 8b2d93dd2261 ath10k: Fix kernel panic while using worker (ath10k_sta_rc_update_wk)
 * 4b190675ad06 ath10k: fix kernel panic while reading tpc_stats
 * be8cce96f14d ath10k: add support to configure channel dwell time
 * f40105e67478 ath: add support to get the detected radar specifications
 * 6f6eb1bcbeff ath10k: DFS Host Confirmation
 * 260e629bbf44 ath10k: fix memory leak of tpc_stats
 * 38441fb6fcbb ath10k: support use of channel 173
 * 2e9bcd0d7324 ath10k: fix spectral scan for QCA9984 and QCA9888 chipsets

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[move backported patches in the 3xx number space, bring in upstream order,
 replace incomplete patch files with git format-patch ones, rewrite commit
 message, fix subject]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-07-22 22:25:33 +02:00
Steffen Förster
1ef65ceeaf kernel: insmod phy-broadcom module during preinit
Some HP Thin clients use the broadcom nextreme chip as integrated NIC.
It is connected via PCI express and will only be found automatically if
phy-broadcom is loaded before tg3. This small change makes the thin
client usable for Freifunk with gluon out of the box.

Signed-off-by: Steffen Förster <steffen@chemnitz.freifunk.net>
2018-07-16 15:12:18 +02:00
Lukas Mrtvy
f21bcb4db8 kernel: leds-apu2 remove boardname check
'In different versions of coreboot are different names of apu boardname.
No need to check boardname to load module.'

Signed-off-by: Lukas Mrtvy <lukas.mrtvy@gmail.com>
2018-07-16 15:12:17 +02:00
Kevin Darbyshire-Bryant
c729c43b39 kmod-sched-cake: bump to 20180716
Bump to the latest cake recipe.

This backports tc class support to kernel 4.9 and other than conditional
kernel compilation pre-processor macros represents the cake that has
gone upstream into kernel 4.19.  Loud cheer!

Fun may be had by changing cake tin classification for packets on
ingress. e.g.

tc filter add dev ifb4eth0 parent 800b: protocol ip u32 match \
ip dport 6981 0xffff action skbedit priority 800b:1

Where 800b: represents the filter handle for the ifb obtained by 'tc
qdisc' and the 1 from 800b:1 represents the cake tin number.  So the
above example puts all incoming packets destined for port 6981 into the
BULK (lowest priority) tin.

f39ab9a Obey tin_order for tc filter classifiers
1e2473f Clean up after latest backport.
82531d0 Reorder includes to fix out of tree compilation
52cbc00 Code style cleanup
6cdb496 Fix argument order for NL_SET_ERR_MSG_ATTR()
cab17b6 Remove duplicate call to qdisc_watchdog_init()
71c7991 Merge branch 'backport-classful'
32aa7fb Fix compilation on Linux 4.9
9f8fe7a Fix compilation on Linux 4.14
ceab7a3 Rework filter classification
aad5436 Fixed version of class stats
be1c549 Add cake-specific class stats
483399d Use tin_order for class dumps
80dc129 Add class dumping
0c8e6c1 Fix dropping when using filters
c220493 Add the minimum class ops
5ed54d2 Start implementing tc filter/class support

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-07-16 13:55:58 +01:00
Felix Fietkau
4e56af5ab4 mt76: update to the latest version
08719b1 mt76: use a per rx queue page fragment cache
4d2c565 mt76x2: reset HW before probe
f622975 mt76x2: fix CCK protection control frame rate
6780375 mt76x2: add frame protection support

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-13 16:36:56 +02:00
Lukáš Mrtvý
d3b8e6b2a7 kernel: gpio-nct5104d remove boardname check
'In different versions of coreboot are different names of apu boardname.
No need to check boardname to load module.'

Signed-off-by: Lukáš Mrtvý <lukas.mrtvy@gmail.com>
2018-07-12 08:51:27 +02:00
Koen Vandeputte
8b42a260ed mac80211: Expose support for ath9k Dynack
Enables support for Dynack feature.

When a remote station is far away, we need to compensate for the distance
by allowing more time for an ACK to arrive back before issueing a retransmission.
Currently, it needs to be set fixed to indicate the maximum distance the remote
station will ever be.

While this mostly works for static antennae, it introduces 2 issues:
- If the actual distance is less, speed is reduced due to a lot of wates wait-time
- If the distance becomes greater, retries start to occur and comms can get lost.

Allowing to set it dynamically using dynack ensures the best possible tradeoff
between speed vs distance.

This feature is currently only supported in ath9k.
it is also disabled by default.

Enabling it can be done in 2 ways:
- issue cmd:  iw phy0 set distance auto
- sending the NL80211_ATTR_WIPHY_DYN_ACK flag to mac80211 driver using netlink

Disabling it can be done by providing a valid fixed value.

To give an idea of a practical example:

In my usecase, we have mesh wifi device installed on ships/platforms.
Currently, the coverage class is set at 12000m fixed.

When a vessel moved closer (ex. 1500m), the measured link capacity was a lot
lower compared to setting the coverage class fixed to 1500m

Dynack completely solved this, nearly providing double the bandwidth at closer range
compared to the fixed setting of 12000m being used.

Also when a vessel sailed to a distance greater than the fixed setting,
communication was lost as the ACK's never arrived within the max allowed timeframe.

Actual distance: 6010m
iperf 60s run avg

Fixed 12150m:  31 Mbit/s
Dynack:        58 Mbit/s

Fixed 6300m:   51 Mbit/s
Dynack:        59 Mbit/s

Fixed 3000m:   13 Mbit/s  (lots of retries)
Dynack:        58 Mbit/s

Actual distance: 1504m
iperf 60s run avg

Fixed 12150m:  31 Mbit/s
Dynack:        86 Mbit/s

Fixed 6300m:   55 Mbit/s
Dynack:        87 Mbit/s

Fixed 3000m:   67 Mbit/s
Dynack:        87 Mbit/s

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-07-11 16:23:51 +02:00
Sven Eckelmann
87493dac11 mac80211: initialize sinfo in cfg80211_get_station
Most of the implementations behind cfg80211_get_station will not initialize
sinfo to zero before manipulating it. For example, the member "filled",
which indicates the filled in parts of this struct, is often only modified
by enabling certain bits in the bitfield while keeping the remaining bits
in their original state. A caller without a preinitialized sinfo.filled can
then no longer decide which parts of sinfo were filled in by
cfg80211_get_station (or actually the underlying implementations).

cfg80211_get_station must therefore take care that sinfo is initialized to
zero. Otherwise, the caller may tries to read information which was not
filled in and which must therefore also be considered uninitialized. In
batadv_v_elp_get_throughput's case, an invalid "random" expected throughput
may be stored for this neighbor and thus the B.A.T.M.A.N V algorithm may
switch to non-optimal neighbors for certain destinations.

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
2018-07-07 18:33:57 +02:00
Sven Eckelmann
1c01e02575 ath10k-ct: search DT for BDF variant info
Board Data File (BDF) is loaded upon driver boot-up procedure. The right
board data file is identified on QCA4019 using bus, bmi-chip-id and
bmi-board-id.

The problem, however, can occur when the (default) board data file cannot
fulfill the vendor requirements and it is necessary to use a different
board data file.

This problem was solved for SMBIOS by adding a special SMBIOS type 0xF8.
Something similar has to be provided for systems without SMBIOS but with
device trees. No solution was specified by QCA and therefore a new one has
to be found for ath10k.

The device tree requires addition strings to define the variant name

    wifi@a000000 {
    	status = "okay";
    	qcom,ath10k-calibration-variant = "RT-AC58U";
    };

    wifi@a800000 {
    	status = "okay";
    	qcom,ath10k-calibration-variant = "RT-AC58U";
    };

This would create the boarddata identifiers for the board-2.bin search

 *  bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=RT-AC58U
 *  bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=RT-AC58U

Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
2018-07-07 18:33:57 +02:00
Florian Eckert
c79ef6fbe3 linux: update license tag to use correct SPDX tag
Use SPDX tag.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2018-07-07 16:12:03 +02:00
Kevin Darbyshire-Bryant
4bd4ece9ea kmod-sched-cake: bump to latest 20180706
Fixes a potential infinite loop bug when in unlimited (ie not using
built in shaper) mode.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-07-07 11:10:59 +01:00
Kevin Darbyshire-Bryant
abeae38dbb kmod-sched-cake: bump to latest cake
This bumps to the latest & possibly greatest cake, sadly it's still
inedible but from an SQM point of view quite tasty :-)

Main tweaks since previous bump, improved ack_filter, some extra stats,
support for 64bit netlink parameters (higher rates/byte counters)

0520a6c Fix NAT option handling
8da93e1 Make sure we always call qdisc_watchdog_init() in cake_init()
f65daf6 Fix mismatched parenthesis
51d4ab3 Change flag handling to be safe even when mixing with non-eligible ACKs
f2ea091 ack_filter: protect DCTCP with stricter filtering of ECE marks
28b4560 ACK filter: Handle wrapping sequence numbers and DSACKs
73f62d9 Use the right PAD attribute for options
5969c14 Use 32 for tin backlog
e289f31 Move all the u64 netlink attributes together
36180a0 Check ACK seqno before parsing SACKs
91bbc01 Merge branch 'mine' into cobalt
58c55ec Rework SACK check to compare the ranges of two SACKs
9a5d593 ack_filter: Add proper handling of SACKs
eca95d4 ack_filter: short-circuit TCP flag check
d50a246 compat: backport some ktime functions
7b7ad11 compat: define tcpopt_fastopen for pre-4.1 kernels
ca54cdb Fix ktime compare
9d7dcc0 ack filter: Parse TCP options and only drop safe ones
b119882 Return EOPNOTSUPP on NAT option if conntrack is not available
842d7f0 Don't try to pad stats with tin_stats padding
bd46dc2 Use 64-bit divide helper
8e41bf0 Make sure we never drop SACKs when filtering ACKs
66e5d60 Avoid comparing ktime_t to scalar values
7fab017 Actually commit the ktime_t changes
fca6d13 Switch to ktime_t and get rid of cobalt.h
6f7e5af Can't use do_div with 64-bit divisors

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-07-03 11:40:18 +01:00
John Crispin
d8981133b2 mac80211: make rtl8xxxu buils again
we only wanted to drop rtl8xxxue support

Signed-off-by: John Crispin <john@phrozen.org>
2018-06-26 16:00:33 +02:00
John Crispin
66c5696cdf mac80211: rtl8xxxu: drop support patches
After a very enlightening but unfortunately far too short exchange with Jes
we mutually agreed to drop the patches. They are unfortunately not ready
yet.

Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: John Crispin <john@phrozen.org>
2018-06-26 15:45:30 +02:00
Alin Nastac
ab07ae2f27 netfilter: add bpf match support
Add xt_bpf modules to {kmod-ipt,iptables-mod}-filter.

Match using Linux Socket Filter. Expects a BPF program in decimal
format. This is the format generated by the nfbpf_compile utility.

Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
2018-06-26 08:57:25 +02:00
Stijn Tintel
34e22653ac mac80211: enable ath10k LED support by default
Commit 61d57a2f88 adds ath10k LED
support, but doesn't add an option to actually enable it.

After enabling this option, a LED named ath10k-phy0 appears in sysfs,
and a trigger can be assigned to it. Since 60deb3cdef the default set
trigger is the tpt one.

Enable it by default, as most devices using ath10k chips shouldn't be
severely space-constrained. There are likely many devices that can
benefit from having it enabled, like my testing device.

Before:
   text    data     bss     dec     hex filename
 245311    8899      16  254226   3e112 ath10k_core.ko

After:
   text    data     bss     dec     hex filename
 245979    8899      16  254894   3e3ae ath10k_core.ko

Tested on a D-Link DAP-2695-A1 (ar71xx).

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-06-25 22:00:05 +02:00
Mathias Kresin
60deb3cdef mac80211: ath10k: use tpt LED trigger by default
Use the tpt LED trigger for each created phy led. Ths way LEDs attached
to the ath10k GPIO pins are indicating the phy status and blink on
traffic.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-06-25 20:52:18 +02:00
John Crispin
cac1a4be66 mac80211: drop 355-ath9k-limit-retries-for-powersave-response-frames.patch
several people reported this bug to be causing drop out issues

Signed-off-by: John Crispin <john@phrozen.org>
2018-06-22 09:43:56 +02:00
Ansuel Smith
134e832814 mac80211: ath10k fix vht160 firmware crash
When the 160mhz width is selected the ath10k firmware crash. This fix this problem.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
2018-06-22 09:31:32 +02:00
Ansuel Smith
61d57a2f88 mac80211: ath10k add leds support
This adds support for leds handled by the wireless chipset.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
2018-06-22 09:31:32 +02:00
Stijn Tintel
f9a42ae2d7 kernel: define THERMAL_EMERGENCY_POWEROFF_DELAY_MS
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>
2018-06-21 20:02:22 +03:00
Daniel Golle
a704a2c06f ltq-vdsl-fw: fix ltq-vdsl-vr9-vectoring-fw-installer package install
The package is not being generated otherwise, which is fatal because
it is part of the subtargets default package set...

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-21 12:00:12 +02:00
Felix Fietkau
4fb27cc9d8 mt76: update to the latest version
1d4ca10 mt76x2: track rssi for gain adjustment per station

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-06-21 11:19:05 +02:00
Daniel Golle
3d20bee2cd ltq-vdsl-fw: add meaningful version information
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-20 14:39:22 +02:00
Daniel Golle
512c57e7f3 ltq-vdsl-fw: add nonshared flag
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-19 17:57:06 +02:00
Kabuli Chana
0845a34666 mwlwifi: update to version 10.3.8.0-20180615
fix mcs rate for HT
support 88W8997
protect rxringdone

Signed-off-by: Kabuli Chana <newtownBuild@gmail.com>
2018-06-19 14:32:47 +02:00
Hauke Mehrtens
d661a5d754 kernel/modules: kmod-chaoskey: Add missing dependency
This new package was missing the dependency to kmod-random-core which
caused some build errors.

Fixes: 163ab9135a ("kernel/modules: add chaoskey module, hardware TRNG")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-06-18 22:51:33 +02:00
Kevin Darbyshire-Bryant
83f31b7947 ltq_atm: burn ifx_atm_alloc_tx with fire
Drop code that was never used.

Tested on: BT HomeHub 5a

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
2018-06-18 21:47:05 +02:00
Hannu Nyman
163ab9135a kernel/modules: add chaoskey module, hardware TRNG
Package the driver for Chaoskey, a USB dongle that provides a
True Random Number Generator (TRNG) and feeds entropy to kernel.

Chaoskey driver is included the upstream Linux sources, so
only packaging it is needed.

Run-tested with ipq806x/R7800 and mvebu/WRT3200ACM.

(Requires CONFIG_HW_RANDOM kernel option.)

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2018-06-18 20:29:38 +02:00
Felix Fietkau
7271eacb72 mt76: update to the latest version
072fdac mt76x2: mac: consider multicast/broadcast frames in ewma rssi estimation
f450659 mt76x2: improve gain adjustment in noisy environments

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-06-18 12:36:04 +02:00
Rafał Miłecki
c446e38c86 mac80211: backport brcmfmac changes from kernel 4.18
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-06-18 07:41:40 +02:00
Rafał Miłecki
7e8eb7f309 mac80211: backport brcmfmac firmware & clm_blob loading rework
It backports remaining brcmfmac changes from 4.17.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-06-18 07:41:40 +02:00
Rafał Miłecki
3c8bb92655 mac80211: backport brcmfmac data structure rework
It backports brcmfmac commits from kernel 4.17.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-06-17 22:46:35 +02:00
Rafał Miłecki
0da9303e5b mac80211: backport "brcmfmac: cleanup and some rework" from 4.17
It was described by Arend as:

> This series is intended for 4.17 and includes following:
>
>  * rework bus layer attach code.
>  * remove duplicate variable declaration.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-06-17 22:46:29 +02:00
Felix Fietkau
2f3c5fe962 mt76: update to the latest version
9090f9c mt76x2: fix threshold for gain adjustment
2cbaa57 mt76x2: fix swapped values for RXO-18 in gain control
a39ab70 mt76x2: adjust AGC control register 26 based on gain for VHT80
4936c0c mt76x2: clear false CCA counters after changing gain settings
1528fe7 mt76x2: fix variable gain adjustment range
f3522e1 mt76x2: add a debugfs file to dump agc calibration information
65e161b mt76x2: fix tracking rssi for dynamic gain adjustment

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-06-15 20:56:31 +02:00
Daniel Golle
70f4845777 ltq-vdsl-fw: strip legacy dsl_fw logic
We unfortunately dropped support for persistent in-flash DSL firmware.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-15 13:30:47 +02:00
Daniel Golle
0653e31270 lantiq-vdsl-fw: update to provide recent vectoring firmware
Recent Speedport firmware downloads only work over HTTPS, so the user
either needs to provide the already downloaded file or install
ustream-ssl-* as well as ca-certificates or ca-bundle.

So to get VDSL2 with vectoring on xRX200, simply run
vdsl_fw_install.sh
on the target and either provide the downloaded file as instructed or
make sure the device is connected to the Internet and can download that
HTTPS url itself.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-15 12:45:37 +02:00
Daniel Golle
8e2f8b0c83 Revert "lantiq: get rid of ltq-vdsl-fw"
This reverts commit 0938233fcd.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-06-15 12:45:37 +02:00
Hauke Mehrtens
83483ba787 kernel/modules: fix kmod-mdio-gpio module dependencies
On some targets this module depends on kmod-of-mdio.

This is similar to the fixes done in:
dc629d9cf5 ("kernel: fix kmod-switch-rtl8366-smi dependency")
56bd23cf52 ("kernel: let kmod-rtl8366-smi conditionally depend on kmod-of-mdio")

Fixes: 32f32398af ("kernel/modules: add kmod-mdio-gpio module")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-06-10 22:04:27 +02:00
Martin Schiller
5609bbabf1 kernel/modules: add kmod-switch-rtl8306 module
Add kernel module for kmod-switch-rtl8306.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2018-06-09 22:39:17 +02:00
Martin Schiller
32f32398af kernel/modules: add kmod-mdio-gpio module
Add kernel module package for kmod-mdio-gpio.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2018-06-09 22:39:17 +02:00
Florian Eckert
2f46f43754 kernel/modules: add kmod-adcxx module
Add kernel module package for kmod-adcxx.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2018-06-09 22:39:17 +02:00
Martin Schiller
503ac967c5 kernel/modules: add kmod-random-tpm module
Add kernel module package for kmod-random-tpm.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2018-06-09 22:39:17 +02:00
Sven Eckelmann
4270847a2c mac80211: ath10k: Allow to enable the thermal code of ath10k
Some ath10k firmware versions allow to access the chip internal a
temperature sensor and allow to reduce the amount of the time when the card
is allowed to send. The latter is required on devices which tend to
overheat.

An userspace service has to read
/sys/class/ieee80211/phy*/device/hwmon/hwmon*/temp1_input regularly and
then decide how much the device has to be throttled. This can be done by
writing to /sys/class/ieee80211/phy*/device/cooling_device/cur_state. By
default it is not throttled (0) but it can be throttled up to 100(%).

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
2018-06-09 16:32:39 +02:00
Martin Schiller
eee8ab59dc ltq-vdsl-mei: reset g_tx_link_rate on showtime exit
Without this change, ifx_mei_atm_showtime_check() will always return
"showtime" after one call of MEI_InternalXtmSwhowtimeEntrySignal()
was done, even if MEI_InternalXtmSwhowtimeExitSignal() was called
in the meantime.

The ifx_mei_atm_showtime_check() function is used by the ltq-atm and
ltq-ptm driver.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2018-06-09 16:32:39 +02:00