Add RXIQ calibration found in mtk driver. With old openwrt builds this gets us ~8Mbps more of RX bandwidth (test with iPA/eLNA layout).
Please try if this makes any difference among various board/RF layouts.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Add RXDCOC calibration code from mtk driver. Please try if this makes any difference among various board/RF layouts.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Write registers required for reducing power consumption like the vendor
driver does when ADJUST_POWER_CONSUMPTION_SUPPORT is set.
This helps devices to sync at better TX/RX rates and improves overall
performance.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: edited commit message]
IPVS (IP Virtual Server) implements transport-layer load balancing inside
the Linux kernel, so called Layer-4 switching. IPVS running on a host acts
as a load balancer at the front of a cluster of real servers, it can direct
requests for TCP/UDP based services to the real servers, and makes services
of the real servers to appear as a virtual service on a single IP address.
This change adds the following kmod packages
- kmod-nf-ipvs
- kmod-nf-ipvs-ftp
- kmod-nf-ipvs-sip
Signed-off-by: Mauro Mozzarelli <mauro@ezplanet.org>
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Add support for the Silicon Labs Si7020 family of relative humidity and
temperature sensors using the I2C bus.
Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Lancett <j.lancett@ntlworld.com>
[minor tweak to commit title]
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Registering a GPIO chip with the ath9k device as parent prevents unload,
because the gpiochip core increases the module use count.
Unfortunately, the only way to avoid this at the moment seems to be to
register the GPIO chip without a parent device
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The hotplug file is ran by procd, which runs as root. The config file is
used by the init script, which also runs as root.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Bump to latest upstream cake:
Add workaround for wrong skb->mac_len values after splitting GSO
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Currently it's close to impossible to tell what part of mac80211 setup
went wrong. Errors logged into system log look like this:
radio0 (6155): command failed: No error information (-524)
radio0 (6155): command failed: Not supported (-95)
radio0 (6155): command failed: I/O error (-5)
radio0 (6155): command failed: Too many open files in system (-23)
With this commit change it's getting clear:
command failed: No error information (-524)
Failed command: iw dev wlan0 del
command failed: Not supported (-95)
Failed command: iw phy phy0 set antenna_gain 0
command failed: I/O error (-5)
Failed command: iw phy phy0 set distance 0
command failed: Too many open files in system (-23)
Failed command: iw phy phy0 interface add wlan0 type __ap
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Expand filter flow mapping to include hosts as well
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit d14ffdc307d36bd9abe908b46ff7baece54c9551)
e0d2ce0 ath10k: Support setting tx_antenna in descriptor field.
29c644f Update to latest 4.13 and 4.16 ath10k-ct drivers.
20db9db ath10k: Support vdev stats for 4.9, 4.16 kernel
fd92066 ath10k: Support 'ct-sta-mode' for 9984 firmware that supports it.
34954f0 ath10k: get_tsf, PMF
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>
This adds support for BBR (Bottleneck Bandwidth and RTT) TCP
congestion control. Applications (e.g. webservers, VPN client/server)
which initiate connections from router side can benefit from this.
This provide an easier way for users to use BBR by selecting /
installing kmod-tcp-bbr instead of altering kernel config and
compiling firmware by themselves.
Signed-off-by: Keith Wong <keithwky@gmail.com>
7daf962 mt7603: add survey support
980c606 mt7603: add fix for CCA signal configuration
30b8371 mt7603: fix BAR rate
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This reverts commit 42a3c6465a.
The change was apparently never build-tested with all kmods enabled. I took
a brief look but found no simple way to untangle this, so revert it.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
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>
Follow upstream kernel patch that restores always splitting gso packets
by default whilst making the option configurable from (tc) userspace.
No ABI/API change
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
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>
Tri-band devices (1x 2.4GHz + 2x 5GHz) often incorporate special filters in
the RX and TX path. These filtered channel can in theory still be used by
the hardware but the signal strength is reduced so much that it makes no
sense.
There is already a DT property to limit the available channels but ath10k
has to manually call this functionality to limit the currrently set wiphy
channels further.
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
This adds support for the htu21 humidity and temperature sensor.
To get it to work you have to do something like this:
echo "htu21 0x40" >/sys/class/i2c-dev/i2c-1/device/new_device
for example by adding it to rc.local
Compile tested on brcm2708 and I have used an earlier version of this
patch for more than a year.
Signed-off-by: Torbjörn Jansson <torbjorn.jansson@mbox200.swipnet.se>
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>
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>
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>
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>
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>
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>
'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>
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>
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>
'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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Problem - rapsberry pi 3 b/b+ does not boot with bcm2710 images!
How Raspberry Pi boots Actualy?
When Raspberry is switched on GPU is activated.
1. GPU execute First stage bootloader from ROM.
First stage bootloader mount the FAT boot partition on the SD card
and execute second stage bootloader (bootcode.bin).
2. Second stage bootloader (bootcode.bin) activate SDRAM.
Load the GPU firmware (start.elf).
3. GPU firmware (start.elf)
a) display Rainbow splash.
b) read firmware configuration file config.txt and
split the RAM using fixup.dat.
c) loads a cmdline.txt
d) enables the CPU.
e) loads the kernel image configurable via config.txt
In your target/linux/brcm2708/image/config.txt
493 ## kernel (string)
494 ## Alternative name to use when loading kernel.
495 ##
496 #kernel=""
it is not configured!
But in your target/linux/brcm2708/image/Makefile
75 KERNEL_IMG := kernel8.img
76 DEVICE_TITLE := Raspberry Pi 3B/3B+
you have kernel8.img
GPU Firmware search order by default for a PI 3 is:
kernel8.img if found boot in 64 bit mode
kernel8-32.img if found boot in 32 bit mode
kernel7.img if found boot in 32 bit mode
kernel.img if found boot in 32 bit mode
But a PI 2 will start the search from kernel7.img and
a PI 1 only looks for kernel.img.
Оbviously the kernel has been found.
But something goes wrong and the device is restarted.
In your package/kernel/brcm2708-gpu-fw/Makefile
11 PKG_NAME:=brcm2708-gpu-fw
12 PKG_VERSION:=2017-08-08
13 PKG_RELEASE:=e7ba7ab135f5a68b2c00a919ea9ac8d5528a5d5b
boot loader is 10 monts old.
In conclusion, the best way to solve the problem is
to update the boot loader!
Fixup_cd.dat and start_cd.elf files are not necessary.
These are used when GPU memory is set to 16 MB, which disables
some GPU features.
I did not remove them just in case!
cheers
Signed-off-by: Christo Nedev <christo.nedev@gmail.com>
20c0766 mt7603: adjust rx hang watchdog for MT7628
664e321 mt7603: add extra PSE hang check signature for MT7628
f24b56f update MT7628 firmware to the latest version
d87e4b0 mt7603: clear PSE reset bit if PSE reset fails
0ef26ef mt76: only stop tx queues on offchannel, not during the entire scan
f399da3 mt76: prevent tx scheduling during channel change
21c1e1e mt76: move ieee80211_hw allocation to common core
730c292 mt76: wait for pending tx to complete before switching channel
fcbb49e mt76x2: use udelay instead of usleep_range in mt76x2_mac_stop
792dbe0 mt7603: do not hold dev->mutex while flushing dev->mac_work
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Import a revert-commit from Stanislaw Gruszka which significantly
improves WiFi performance on rt2x00 based hardware.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
As of commit in kernel:
6104c37094 fbcon: Make fbcon a built-time depency for fbdev
framebuffer console is build in into framebuffer module and there's no
standalone fbcon module. Therefore drop the kmod-fbcon and enable
console in kmod-fb. The only targets which use these modules are imx6
and geode, both are on kernel 4.14 so no fallback for other kernels is
introduced.
Being at that this commit also fixes autoload of fbdev for x86.
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
Following changes as part of the kernel
upstreaming attempts. And fix a slight fsck up
when calculating overheads for GSO packets.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
b2ecc52 mt76x2: fix avg_rssi estimation
fd58b28 mt76x2: add a polling delay in mt76x2_mac_stop routine
a78673d mt76: fix sending encrypted broadcast packets for secondary interfaces
e87f925 mt76x2: apply coverage class on slot time too
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Refactor mesh initialization into a separate function, do some cleaning
on the way to make the code more readable.
Changes:
* Move iw mesh setup to new mac80211_setup_mesh()
* fallback on 'ssid' parameter in case 'mesh_id' isn't set
* move setting of freq variable to shared code as it is needed for
both, the wpa_supplicant and the iw based setup.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The commit 574e4377fa ("mac80211: properly setup mesh interface") uses
the variable $wpa to decide whether encrypted meshpoint is requested by the
user or not. But the variable $wpa will only be set correctly after the
function wireless_vif_parse_encryption is called.
Fixes: 574e4377fa ("mac80211: properly setup mesh interface")
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Setup wpa_supplicant for encrypted mesh or when using DFS channels and
adjust interface setup to pass fixed frequency for mesh mode.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
We cannot depend on CONFIG_OF in the module definition context as this symbol
is not defined for OpenWrt menuconfig. Depend on the targets that appear to
need the kmod-of-mdio module instead.
The target dependency list may not be complete, it is based on the build
failures encountered by the build bots.
Fixes: dc629d9cf5 ("kernel: fix kmod-switch-rtl8366-smi dependency")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
No functional change. Code tidy ups.
735eaf2 Make sure we don't reallocate q->tins (we didn't anyway but his
really makes sure)
6c5ad6e Get rid of __GFP_NOWARN flag for memory allocation
2a37333 Don't need the wrapper for kvfree, and no need to check before calling it
2b1c631 Whitespace fix
7fe6e28 compat tidyup (for older kernel versions <4.4)
93b805c pedant tidy up superfluous semicolons on switch statements
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
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 sender domain has a DMARC Reject/Quarantine policy which disallows
sending mailing list messages using the original "From" header.
To mitigate this problem, the original message has been wrapped
automatically by the mailing list software.
Cake is bearing fruits of kernel upstreaming efforts.
diffserv-llt dropped. DSCP mapping paper died and no one using it.
ack-filter re-written & simplified
tc userspace & cake kmod netlink interface usage changed in non
backwards compatible way, thus this once requires tc & cake to be
in-step. Change due to upstream requirements.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
This target aims to replace ar71xx mid-term. The big part that is still
missing is making the MMIO/AHB wifi work using OF. NAND and mikrotik
subtargets will follow.
Signed-off-by: John Crispin <john@phrozen.org>
These modules usually require some special arguments to customize the
emulated device and they should be loaded manually by users.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This patch was revised upstream before being merged, and OpenWrt's copy
was never updated to reflect the revision.
Signed-off-by: Thomas Hebb <tommyhebb@gmail.com>
[refreshed patches]
Signed-off-by: Mathias Kresin <dev@kresin.me>
Before this commit, devices supporting both 2.4GHz and 5GHz would be
configured for 2.4GHz by default - unless they have VHT capabilities.
With this commit, channel 36 is only set when the frequency is supported.
VHT isn't checked unless that is the case.
Signed-off-by: Leon M. George <leon@georgemail.eu>
bughost.org hasn't existed for 6-8 years, add a couple of current
mirrors to avoid the fallback to http://mirror2.openwrt.org/sources/.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
bughost.org hasn't existed for 6-8 years, add a couple of current
mirrors to avoid the fallback to http://mirror2.openwrt.org/sources/.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
The missing dependency causes build problems on systems without PCI
support.
The ath10k_pci kernel module depends on PCI support so this dependency
should be added. ath10k now also supported the ahb interface on the
IPQ4019 SoC, but this SoC also has PCI support so this extra dependency
is not as problem.
Fixes: d0f3dd5b9f ("ath10k-ct: update to latest version, enable AHB.")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Merge upstream patch from Sathishkumar Muruganandam
<murugana@codeaurora.org> for OpenWrt's backports package:
https://lkml.kernel.org/r/<1522049641-19521-1-git-send-email-murugana@codeaurora.org>
Commit-ID: 606204bb863fa3b0bb54929d79b4dc46338f9180
* FW has Smart Logging feature enabled by default for detecting failures
* and processing FATAL_CONDITION_EVENTID (36925 - 0x903D) back to host.
*
* Since ath10k doesn't implement the Smart Logging and FATAL CONDITION
* EVENT processing yet, suppressing the unknown event ID warning by moving
* this under ATH10K_DBG_WMI.
*
* Simulated the same issue by having associated STA powered off when
* ping flood was running from AP backbone. This triggerd STA KICKOUT
* in AP followed by FATAL CONDITION event 36925.
*
* Issue was reproduced and verified in below DUT
* ------------------------------------------------
* AP mode of OpenWRT QCA9984 running 6.0.8 with FW ver 10.4-3.5.3-00053
*
* Signed-off-by: Sathishkumar Muruganandam <murugana@codeaurora.org>
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
When CONFIG_PM was not set rsi_sdio_reinit_device() was not compiled
into the driver but referenced.
This is a backport form the mainline Linux kernel.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
RedPine RS9113 wireless module requires rsi91x driver to be built
and linux-firmware/rsi/rs9113_wlan_qspi.rps to be installed.
Also we add patch for successful compilation of rsi91x driver.
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Cc: John Crispin <john@phrozen.org>
This reverts commit 1356a66f94.
The change breaks wpa_supplicant.conf generation, more work is needed
to fix mesh+AP.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
1d23142 mt76: add led active low to debugfs
549f43b mt7603: ensure that the ACK flag is set for A-MPDUs with any acked subframe
df9f9f6 mt7603: always try tx rate1 first
9c52f36 mt7603: pull the final rate index from the status descriptor
f36f308 mt7603: improve validation of rx frames
9a23989 mt7603: remove warning on rx with invalid channel info
7a31731 mt76: check for pending reset before attempting to schedule tx
873a7c9 mt7603: call mt76_txq_schedule_all as a barrier to prevent tx during reset
d9e5da3 mt76: add rcu locking in tid reorder function
a8e8921 mt7603: add more checks to avoid dereferencing invalid pointers in wcid lookup
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Unlike when operating in Ad-Hoc mode, we apparently need to pass the
hostapd control socket interface to wpa_supplicant when using 802.11s
mesh mode.
There also seems to still be something wrong with the logic setting
channel and (v)htmode parameters...
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Split physdev match out of ipt-extra to allow installing ipt-extra without
pulling in br-netfilter.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
While ebtables can be combined with br-netfilter, there is no good reason
to make it a dependency.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
kmod-br-netfilter is not only a support module, but can be useful on its
own, using the net.bridge.bridge-nf-call-* sysctls.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Non-selecting dependencies easily lead to Kconfig failures due to recursive
dependencies. We hit such an issue in Gluon; the easiest fix is to make
the dependency selecting.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Relevant changes:
0afc1be Fixes for kernel 4.16
d2d6780 Reinitialise overhead compensation stats when reconfiguring.
a3bab9d Export overhead compensation stats to userspace.
9cd2fa8 Split tin stats to its own structure to decrease size of tc_cake_xstats
71c7b44 Gather more statistics about packet length transformations.
0517357 Rework overhead compensation to use dynamic transport header offset instead of (inaccurate) static one.
c1a0c8e Refactor length handling code to better centralise overhead calculations
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
PKG_EXTMOD_SUBDIRS should be set to the sub directory where the kernel
module gets build in, for the ath10k-ct driver this changed in commit
3888e77c1c from ath10k to ath10k-4.13. Without this fix the depends
line of the ath10*.ko modules is empty and the kernel module load system
will not automatically load the depended modules like mac80211.
Fixes: 3888e77c1c ("ath10k-ct driver: use dma_alloc_coherent, 4.13 based driver")
Fixes: 23a388fe41 ("ath10k-ct: Force loading mac80211 and ath modules.")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Among other things, this will check for an htt-mgt variant of
ath10k-ct firmware before loading 'normal' firmware, and it disables
verbose printing of firmware DBGLOG messages by default.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Update DEPENDS and PROVIDES so that ath10k-ct firmware
and drivers can be used to replace stock firmware
and drivers. The -htt firmware variant, which requires
ath10k-ct driver now selects ath10k-ct driver when the
firmware is selected.
Signed-off-by: Ben Greear <greearb@candelatech.com>
The driver updates include:
ath10k driver backport to fix WPA 'pn' related security bugs
(4.13 based driver only currently),
a fix for off-channel TX for CT wave-1 firmware, a likely
fix for napi related crashes, and a backport of the firmware fetch
patch.
AHB is needed for the IPQ4019 platform radios.
Signed-off-by: Ben Greear <greearb@candelatech.com>
[use common subject format]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
mwlwifi was updated to a new stable. Included in this stable release are the
followin benefits:
- Fixed compiling for kernel 4.14
- Fixed crash on 88W8864 binary
Compiled and tested on: WRT3200ACM and WRT1900AC
Signed-off-by: Gabe Rodriguez <lifehacksback@gmail.com>
This patch adds the patch that was posted to ath10k-devel ML:
<https://patchwork.kernel.org/patch/10233491/>
|From: Thomas Hebb <tommyhebb@gmail.com>
|Subject: [PATCH] ath10k: search all IEs for variant before falling back
|Date: Wed, 21 Feb 2018 11:43:39 -0500
|[...]
|This patch fixes the issue by first searching the entire file for the ID
|with variant, and searching for the fallback ID only if that search
|fails. It also includes some code cleanup in the area, as
|ath10k_core_fetch_board_data_api_n() no longer does its own string
|mangling to remove the variant from an ID, instead leaving that job to a
|new flag passed to ath10k_core_create_board_name().
|
|I've tested this patch on a QCA4019 and verified that the driver behaves
|correctly for 1) both fallback and variant BDFs present, 2) only fallback
|BDF present, and 3) no matching BDFs present.
|
|Fixes: 1657b8f84ed9 ("ath10k: search SMBIOS for OEM board file extension")
|Signed-off-by: Thomas Hebb <tommyhebb@gmail.com>
Note: 937-ath10k-calibration-variant.patch has been reassigned a new 081
number, as it now ships with upstream.... But also because this patch
requires the change in ath10k_core_create_board_name().
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The package still leaks some user space linker options into the kernel
space. This breaks the build when ASLR is activated, deactivate it for
now.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The lantiq components still leak some user space linker options into the
kernel space. This breaks with build when ASLR is activated, deactivate
it for now on these packages.
Fixes: FS#1391
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Do not leak the user space CFLAGS into the kernel space any more, this
allows us to activate the MIPS16 build.
This decreases the size of the ipk file from 87589 bytes to 81267 bytes.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Do not force to build with O3 optimization any more, but take what was
selected by the OpenWrt build system.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The build process does not leak the user space cflags into the kernel
build process any more, this allows to activate MIPS16 builds.
This was fixed with some update of ifxos.
This decreases size of the libifxos.a and the ltq-vdsl-app
old:
78320 libifxos.a
44383 ltq-vdsl-app_4.17.18.6-2_mips_24kc.ipk
new:
66852 libifxos.a
43506 ltq-vdsl-app_4.17.18.6-2_mips_24kc.ipk
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This is to simplify maintenance. It's easy to say now which patches need
some extra work and/or sending upstream. Updating to newer backports
should be also simpler with this.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This reverts commit 79a768a90f.
Some devices can go over their power limits with this commit, so this
needs to be handled on a case by case basis instead
Signed-off-by: Felix Fietkau <nbd@nbd.name>
With this, `mount -t efivarfs` is available and tools such as efitools
and efibootmgr will be usable.
Signed-off-by: Alif M. Ahmad <alive4ever@live.com>
[daniel@makrotopia.org: some whitespace fixes, match From: with SoB]
As each mvebu device only uses one of the firmwares provided by mwlwifi
package, it makes sense to put them in separate packages and only install
the one that is needed.
Current mwlwifi version's firmware sizes and usages by devices:
88W8864.bin 118776 caiman, mamba, cobra, shelby
88W8897.bin 489932 (none)
88W8964.bin 449420 rango
Changes by this commit:
* indicate in title that mwlwifi also is driver for 88W8897 and 88W8964
* remove mwlwifi package's firmware installation rules
* add 3 new individual firmware packages (all depends on kmod-mwlwifi):
- mwlwifi-firmware-88w8864
- mwlwifi-firmware-88w8897
- mwlwifi-firmware-88w8964
* add firmware package to mvebu devices' DEVICE_PACKAGES accordingly
Signed-off-by: Johnny S. Lee <_@jsl.io>
[Add the used FW files to the PACKAGES of default image]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
62d52e9 mt76: set RX_FLAG_DUP_VALIDATED for A-MPDU reordered packets
5ba5995 mt76x2: rework tx power handling
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This makes it possible to add an iptables rule that offloads routing/NAT
packet processing to a software fast path. This fast path is much
quicker than running packets through the regular tables/chains.
Requires Linux 4.14
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This only works with nftables for now, iptables support will be added
later. Includes a number of related upstream nftables improvements to
simplify backporting follow-up changes
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This is fixing multiple compile problems with kernel 4.14 and updates the
code to take care of changes introduced between kernel 4.9 and 4.14.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Mathias Kresin <dev@kresin.me>
With upstream commit 2c93e790e825 ("usb: add CONFIG_USB_PCI for system
have both PCI HW and non-PCI based USB HW") the CONFIG_USB_PCI was
introduced.
The option is disabled by default in our generic kernel 4.14 config, hence
we need to set the option for all related kernel modules.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The PC Engines APU3b has a new nct5104b version with chip ID 0xc453.
This adds support for that version.
Signed-off-by: Jasper Scholte <NightNL@outlook.com>
Some people reported problems with the current development version, so
go back to the latests more or less release.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Using PKG_SOURCE_DATE instead of PKG_VERSION will make the build system
generate the version based on the date and the git hash. This way the
tar file name changes when the git hash changes and this avoids problems
when someone forgets to change the version, but changes the git hash.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Changes since last merge into OpenWrt since 2017-12-14:
- Added debugfs file tx_hist.
- Added debugfs file fixed_rate.
- Added debugfs file ba_hist.
- Modified the way to establish BA stream.
- Added code to control BF type.
- Added functions to check/dump dhcp packet.
- Upgrade 88W8964 firmware to 9.3.2.4.
- Added debugfs file coredump.
- Corrected the way to transmit multicast packets.
- Change driver version to 10.3.4.0-20180118.
- Corrected the way to get qos control.
- Assigned broadcast dhcpoffer to another queue.
- Separated broadcast and multicast packets. Bump to latest commit 20180206
Signed-off-by: Chris Breuer <github@chrisbreuer.de>
Make it easily possible to add a custom script in front of this hotplug
script which adds new devices. This is needed for the mvebu target in
which we want to migrate the old configuration before new devices are
getting detected.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
It is currently possible to enable connlabel-support in iptables.
However, in order for connlabel to work properly, the kernel module must
also be present. This patch adds support for building the
connlabel-module, and selects it by default when connlabel-support is
enabled.
Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
For hardware that supports multiple h/w output queues, add
a compatible scheduler (NET_SCH_MULTIQ).
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.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>
The last_rx field was removed from net_device. Since the field wasn't
used by the generic subsystem, and the driver only writes to it, just
remove the usage.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Once installed fou kernel module allows you to use FOU (Foo over UDP)
and GUE (Generic UDP encapsulation) tunnel protocols.
To get ip fou command working you also need to install ip-full.
Signed-off-by: Filip Moc <lede@moc6.cz>
3413961 mt7603: avoid reordering qos-null data packets
c60e6db mt76: toggle driver station powersave bit before notifying mac80211
246d548 mt76: stop tx queues from the driver callback instead of common code
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The target it was meant for was updated to a version that this does not
compile with. It probably also hasn't been used in years
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The ATM subsystem is different from the generic ethernet NICs. The ATM
subsystem requires a callback when a packet has been sent. It means a
tx skb_buff need to be used after it has sent. While the generic NIC
can fill up the TX ring and free skb_buffs if it encounter a ring buffer slot
with an already sent skbuff.
The ATM drivers need call the pop() function after it has send a
single ATM package. The ATM subsystem controls via this ways the queuing.
The ppe engine use DMA channels for read and write. Every atm_vcc has it's
own TX DMA channel and each TX DMA channel has it's own ring buffer.
The old driver had multiple issues:
- Call the subsystem callback at the beginning of tx function (ppe_send).
Didn't allowed the ATM subsystem to control the enqueued package
amount.
- Filled up the TX ring until full and fail futher
- copy or decouple the skb from all other subsystem before giving it
over to TX ring
The new tx path uses interupts.
- call the subsystem callback _after_ it was sent by hardware
- no need to copy our decouple the skb any more
- gives back control to the atm subsystem over the enqueued packages
- use an interupt for every sent atm package
Using interupts shouldn't be a problem because of the slow uplink bandwidth of
ADSL.
The speed _through_ the DSL router was always as high as it should
be, only traffic generated on the router itself were affected.
After changing to new tx path, the speed of iperf's run on the
router itself reached the same speed. The master/trunk wasn't as much
affected because of TCP optimisations (reboot-5022-gb2ea46fe236a).
The following results are taken on the remote server, which receives
the stream over the internet and the DSL line.
The sync moves between every sync a litte bit, but is so far stable
Latency / Interleave Delay: Down: Fast (0.25 ms) / Up: Fast (0.50 ms)
Data Rate: Down: 13.287 Mb/s / Up: 1.151 Mb/s
reboot-5521-g9f8d28285d without patch
[ ID] Interval Transfer Bandwidth Retr
[ 5] 0.00-10.04 sec 947 KBytes 773 Kbits/sec 0 sender
[ 5] 0.00-10.04 sec 928 KBytes 757 Kbits/sec receiver
reboot-5521-g9f8d28285d with patch
[ 5] 0.00-10.06 sec 1.16 MBytes 970 Kbits/sec 0 sender
[ 5] 0.00-10.06 sec 1.15 MBytes 959 Kbits/sec receiver
v17.01.4-239-g55c23e44f4 without patch
[ ID] Interval Transfer Bandwidth Retr
[ 5] 0.00-10.04 sec 87.4 KBytes 71.3 Kbits/sec 0 sender
[ 5] 0.00-10.04 sec 59.6 KBytes 48.7 Kbits/sec receiver
v17.01.4-239-g55c23e44f4 with patch
[ ID] Interval Transfer Bandwidth Retr
[ 5] 0.00-10.05 sec 1.18 MBytes 983 Kbits/sec 1 sender
[ 5] 0.00-10.05 sec 1.15 MBytes 959 Kbits/sec receiver
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
2b7fae4 mt76: fix returnvar.cocci warnings
939e3e0 mt76x2: dfs: avoid tasklet scheduling during mt76x2_dfs_init_params()
cf59170 mt76x2: dfs: add set_domain handler
5e4d60e mt76x2: dfs: take into account dfs region in mt76x2_dfs_init_params()
f76e25f mt76x2: fix WMM parameter configuration
34d612d mt76: retry rx polling as long as there is budget left
0f8327a mt76x2: fix TSF value in probe responses
ad3f8e9 mt76: add an intermediate struct for rx status information
58a41f1 mt76: get station pointer by wcid and pass it to mac80211
b0508d3 mt76: implement A-MPDU rx reordering in the driver code
cf3cfc4 mt76: split mt76_rx_complete
461cdf9 mt76: pass the per-vif wcid to the core for multicast rx
9b2c778 mt76: validate rx CCMP PN
302af90 mt76x2: init: disable all pending tasklets during device removal
9f685fe mt7603: init: disable tbtt tasklet during device removal
c6f8cac mt76: let mac80211 validate CCMP PN for fragmented frames
3968dae mt7603: fix 40 mhz channel bandwidth reporting
9c2e03d mt7603: fix rx LDPC reporting
f515dfc mt76: implement AP_LINK_PS
974142c mt76: implement processing of BlockAckReq frames
c5209db mt76: avoid re-queueing A-MPDU rx reorder work if no frames are pending
e67e7a5 mt76x2: do not set status->aggr for NULL data frames
8693864 mt76: check qos ack policy before reordering packets
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The nf_reject_ipv4 and nf_reject_ipv6 modules are moved into separate
packages, as they are a common dependency of ip(6)tables and nftables. This
avoids a dependency of nftables on kmod-nf-ipt(6). Also, fewer iptables
modules depend on nf-conntrack(6) now.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
The IGB and IXGBE drivers depend on kmod-hwmon core now.
Fixes: af707a178f ("netdevices.mk: add hwmon to IGB and IXGBE drivers")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Off-chip NICs can run hotter than the CPU, so they're definitely
worth instrumenting.
Adding hardware monitoring increases by ~3744 and ~2672 bytes,
respectively, the sizes of the igb.ko and ixgbe.ko drivers.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
This reverts commit 53f62bc5e5.
commit made the builders fail with
"Package kmod-igb is missing dependencies for the following libraries: hwmon.ko"
Signed-off-by: John Crispin <john@phrozen.org>
The IGB and IXGBE drivers depend on kmod-hwmon core now.
Fixes: af707a178f ("netdevices.mk: add hwmon to IGB and IXGBE drivers")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Off-chip NICs can run hotter than the CPU, so they're definitely
worth instrumenting.
Adding hardware monitoring increases by ~3744 and ~2672 bytes,
respectively, the sizes of the igb.ko and ixgbe.ko drivers.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Revert upstream commit 1bd773c077de "wireless: set correct mandatory rate
flags", as it breaks 11s interoperability: nodes can only associate when
neither or both have this patch. As this is a regression from released
versions, revert to the old code for now.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
The iptables TRACE target is only available in raw table that's why the
dependency was moved from iptables-mod-trace into kmod-ipt-debug
Fixes FS#1219
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2b7fae4 mt76: fix returnvar.cocci warnings
939e3e0 mt76x2: dfs: avoid tasklet scheduling during mt76x2_dfs_init_params()
cf59170 mt76x2: dfs: add set_domain handler
5e4d60e mt76x2: dfs: take into account dfs region in mt76x2_dfs_init_params()
f76e25f mt76x2: fix WMM parameter configuration
34d612d mt76: retry rx polling as long as there is budget left
0f8327a mt76x2: fix TSF value in probe responses
ad3f8e9 mt76: add an intermediate struct for rx status information
58a41f1 mt76: get station pointer by wcid and pass it to mac80211
b0508d3 mt76: implement A-MPDU rx reordering in the driver code
cf3cfc4 mt76: split mt76_rx_complete
461cdf9 mt76: pass the per-vif wcid to the core for multicast rx
9b2c778 mt76: validate rx CCMP PN
302af90 mt76x2: init: disable all pending tasklets during device removal
9f685fe mt7603: init: disable tbtt tasklet during device removal
c6f8cac mt76: let mac80211 validate CCMP PN for fragmented frames
3968dae mt7603: fix 40 mhz channel bandwidth reporting
9c2e03d mt7603: fix rx LDPC reporting
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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>
Sometimes the hardware will push small packets that trigger a WARN_ON
in mac80211. Discard them early to avoid this issue.
Reported-by: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Unconditionally enable connmark support and tie it to the conntrack core
module to allow removing this kernel configuration dependency from the
xtables-addons package.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Backport patches that separate spectral scan support from general debugfs
support of ath9k/ath10k; this allows to remove the dependency on
KERNEL_RELAY from these driver packages even with debugfs enabled and
avoids the memory footprint of the relay buffers allocated by ath9k/ath10k
even when they aren't used at all.
The KERNEL_RELAY dependency is moved to a new config symbol that enables
spectral scan support in these drivers.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
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>
More important bug fix:
402f05c Use full-rate mtu_time in all tins. Fixes an issue where some
cake tins experienced excessive latency since 49776da (dynamically
adjust target)
Minor bug fixes:
31277c2 Avoid unsigned comparison against zero. Fix compiler warning,
no known impact.
8cf5278 ack_filter: fix TCP flag check. A very contrived case may have
lead to dropping a SYN packet that should not be dropped.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Renaming an atm etherbride using 'ip link' (via hotplug) is racy since the
original netdev might disappear before br2684ctl has finished appling it's
setting:
local2.notice br2684ctl[1667]: Interface "nas0" created sucessfully
local2.notice br2684ctl[1667]: Communicating over ATM 0.8.35, encapsulation: LLC
kern.info kernel: dsl0: renamed from nas0
kern.err kernel: br2684:br2684_regvcc: tried to attach to non-existent device
local2.err br2684ctl[1667]: Could not configure interface:No such device or address
By passing the final used netdev name to br2684ctl_wrap another race
condition workaround will be enabled again.
Change the lantiq ptm driver to create a netdev with the name dsl as well.
Albeit the rename via 'ip link' works fine so far, using a different
approach for ptm then atm could be confusing.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Fixes the following dependency error encountered by the buildbots:
Package kmod-w1 is missing dependencies for the following libraries:
hwmon.ko
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
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>
Add the uas(p) module to the modules loaded early on the boot process.
The uas(p) is an modern alternative, which is used by the modern USB3
storage cases, compared to the bot protocol. To be able to use uas(p)
storage cases for extroot, the kernel module has to be loaded before the
search for extroot has been called. This patch changes the load order to
support uas(p) storage cases for extroot.
Signed-off-by: Daniel Albers <daniel.albers@public-files.de>
Fix overhead accounting error introduced by f33c4d6 refactor
cake_advance_shaper and ack_filter
Symptoms were links running under rate.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Intel motherboards (as well as the Cavium ThunderX SoC) use a
superset of the I2C protocol called SMBus.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
kmod-lib-lzo and kmod-lib-lz4 depend in kernel 4.14 on
kmod-crypto-acompress, add this missing dependency.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
CONFIG_FRAMEBUFFER_CONSOLE does not activate new modules any more in
kernel 4.14, but CONFIG_FRAMEBUFFER_CONSOLE is now a boolean option
which change the kmod-fb package. kmod-fbcon should be split up.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This deactivates the following options which were introduced between
kernel 4.9 and 4.14 in some kernel packages:
CONFIG_INET_ESP_OFFLOAD
CONFIG_INET6_ESP_OFFLOAD
CONFIG_LWTUNNEL_BPF
CONFIG_NET_9P_XEN
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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>
In kernel 4.14 kmod-crypto-hw-ccp depends on kmod-crypto-rsa, add it.
kmod-crypto-rsa also packages the ASN1 parser and some other code which
is currently only used by this module.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
In kernel 4.14 kmod-dm depends on kmod-dax.
Add DAX: "Direct access to differentiated memory" to LEDE.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
In kernel 4.14 hwmon support can be deactivated for the tg3 driver,
deactivate it by default to save some space.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The default e1000e parameters (interrupt throttling rate, MSI/MSI-X
mode) are optimized for desktop and server computers to optimize
user-space execution (i.e. what's typically referred to as "useful"
work). This assumption breaks on a router under load where most of
the "useful" work actually takes place either in hardware interrupt
handlers (IRQ) or at software IRQ (swirq) modes, so we try to reflect
that by overriding these parameters with more appropriate values.
Patch-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
There has been recent significant activity with the cake qdisc of late
but in the cobalt branch. Some of that effort is related to upstreaming
to kernel & iproute2 mainline but we're not quite there yet. Relevant
feature changes:
ingress mode: Instead of only counting packets that make it past the
shaper, include packets we've decided to drop as well, since they did
arrive with us on the link and took link capacity.
This mode is more suitable for shaping the ingress of a link
(e.g. from ISP) rather than the more normal egress.
ptm mode: Minor optimisation in packet overhead calculation.
dual-src/dsthost/triple-isolate: Optimise only calculating src or dst
host hashes only if required.
ack-filter/ack-filter-aggressive: Filter excessive TCP ACKS. Useful in
highly assymetric links (downstream v upstream capacity) where the
majority of upstream link capacity is occupied with ACKS for downstream
traffic.
A separate iproute2 patch to teach it about Cake's new features will
follow.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
d02a05b mt7603: update firmware to version 20160107100755
4d4cd05 Partially revert "mt7603: use mcu command to set timing registers, fix OFDM timeout values"
170f334 mt76x2: remove MAC address limitation for multi-vif setups
3563b8f mt76x2: clean up MAC/BSSID address initialization
9de77e1 mt76x2: drop wiphy->addresses
a6a6e25 mt76x2: init: disable APCLI by default
c64633e mt76x2: configure rx filter based on monitor mode setting
ac815fa mt76x2: init: fix rx filter default value during init
e504656 mt7603: configure other-unicast drop based on monitor mode setting
Signed-off-by: Felix Fietkau <nbd@nbd.name>
11f42a8 mt76x2: add channel argument to eeprom tx power functions
3bd7e76 mt76x2: initialize channel power limits
19fff41 mt76x2: convert between per-chain tx power and combined output
737cf2b mt7603: rename mt7603_mac_reset to mt7603_pse_reset
8026638 mt7603: rename MT_PSE_RESET register
c4dd32a mt7603: remove watchdog reset on interface stop
d99092b mt7603: remove WARN_ON_ONCE for workaround checks
c8807b4 mt7603: simplify PSE reset
d8a5990 mt7603: warn if PSE reset fails
c079960 mt7603: clean up dma debug reads
96817d6 mt7603: make mt7603_mac_watchdog_reset() static
e953c78 mt7603: clear wtbl PS bit for powersave responses
57a2e33 mt7603: set tx-skip flag for powersave clients
c8e5ab1 mt7603: initialize wtbl ps flag on station add
b4034cf mt76x2: remove some harmless WARN_ONs in tx status and rx path
8e17d36 mt7603: remove some harmless WARN_ONs in rx path
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Latencies can be much higher on wifi devices, especially with
aggregation. Tune the network stack setting introduced in the previous
commit to account for that.
This commit reintroduces the previously reverted one with a fix for the
crash issues
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This reverts commit 2dc485250d.
This patch needs some additional checks in order to avoid overwriting
unrelated fields for request sockets.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
dfb2f6c pkt_sched: make compile again
5ab7026 sch_cake: make compile again
6f28803 codel5: make more checkpatch compliant
bd426aa Fix build error on 4.12
e4a3628 Whitespace tidy up
Signed-off-by: Fushan Wen <qydwhotmail@gmail.com>
Fix the target dependency to make it possible to select this module also
on x86 target and its subtargets.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The firmware directory in the Linux kernel was removed in kernel 4.14,
take the e100 firmware files now from the linux-firmware repository
instead. To do so create the new package e100-firmware. This will also
work with older kernel versions.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Adds NFS4 client support:
1. Package kmod-fs-nfs is split into kmod-fs-nfs (nfs.ko) and
kmod-fs-nfs-v3 (nfsv3.ko).
2. A new package kmod-fs-nfs-v4 (nfsv4.ko) is created.
3. Package kmod-fs-nfs-common-v4 is renamed to kmod-fs-nfs-rpcsec
and includes additional module rpcsec_gss_krb5.ko.
CONFIG_NFS_V4 goes into kmod-fs-nfs-v4, CONFIG_NFSD_V4 (NFS4
server) is removed. Missing kernel module oid_registry.ko
needed by auth_rpcgss.ko is added to the package.
A new package kmod-crypto-cts needed by rpcsec_gss_krb5.ko is
also created.
Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>
[add dependency to kmod-crypto-ecb in fs-nfs-common-rpcsec]
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>
The DEFINE_PCI_DEVICE_TABLE macro was removed with upstream commit
7e9321599011 ("treewide: remove references to the now unnecessary
DEFINE_PCI_DEVICE_TABLE").
Use the pci_device_id struct to fix the acx-mac80211 build failure on
ramips.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The kernel firmware/ is going away, so pull this firmware
from the linux-firmware git repo instead. No actual changes
to the installed files.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Significantly improves throughput on MT76x2, fixes some stability
issues, adds LED support.
Changes:
266ef38 mt76x2: mcu: remove unused parameter in mt76x2_mcu_msg_alloc signature
758376d mt7603: mcu: remove unused parameter in mt7603_mcu_msg_alloc() signature
e764787 Fix errors found by cppcheck
a6fce8a mt7603: add LED definition registers
f658dd2 mt76x2: add LED register definitions
f6a021d mt76x2: Support using PCI ID as chip ID
c9bdcd8 mt76: add led support using mac80211 led framework
58e9138 mt76x2: init: add ma80211 led callbacks
8ea8da3 mt7603: init: add ma80211 led callbacks
ded88cd mt76x2: Add PCI identifier for MT7602
51a6764 mt7603: remove unnecessary mcu register read function
fbdbf65 debugfs: add support for changing the LED pin
cc02e49 mac80211: move DT led configuration to the "led" child node
e4e7734 mt76x2: limit client WCID entries to 0-127
60172cc mt76x2: clear drop flag for all WCIDs on init
d8140b6 mt76x2: clear per-WCID tx rate lookup register
0ce7923 mt76x2: add helper function for setting drop mask
ccc4baf mt76x2: clear drop mask when sending a PS response
ff60d14 mt76: increase rx ring size for mt76x2
b57ada5 mt76x2: add rx statistics registers
af425de mt76x2: fix LNA gain register annotation
efd7724 mt76x2: sync channel gain value with latest reference driver
4af37bd mt76x2: implement dynamic AGC tuning based on false packet detection count
70f2002 mt76x2: add more gain tuning based on the latest reference driver
8f1c8ab mt76x2: sync tx power related values with reference driver
Signed-off-by: Felix Fietkau <nbd@nbd.name>
