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>
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
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The wireless regdb is now loaded via firmware loading, CRDA support and
built-in regdb support have been removed.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
These adapters support SR-IOV. Thus the host can assign Virtual Functions
(VFs) to different VMs by the PCI-E Passthrough (e.g. VFIO for KVM), to
gain different advantages (performance, VF to VF communications, host
kernel offload, etc.).
Signed-off-by: Chris Blakely <cpblakely@gmail.com>
- Remove obsolete patch chunks regarding fixed_freq
- Instead of patching in custom HT40+/- parameters, use the standard
config syntax as much as possible.
- Use fixed_freq for mesh
- Fix issues with disabling obss scan when using fixed_freq on mesh
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Passing the ctrl iface to wpa_supplicant will automatically cause wpa_supplicant
to send "STOP_AP" messages to the hostapd. This breaks the AP interfaces.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Due to limitations in the symvers treatment and the mei drivers
exporting the same funtions, modpost might use the wrong mei driver
to link against.
Work around this by renaming them all to the same name, making it
always the "right" module name even if the wrong file was used.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Apearently we need to ensure mwlwifi loads before mwifiex on
the WRT3200ACM, else mwifiex will claim the wifi.
Fix this by reverting to AutoLoad, but keep the removal of
mac80211 line.
This partially reverts commit 471d5dc6e3.
Fixes: 471d5dc6e3 ("mwlwifi: switch to AutoProbe")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Unset the default LED gpio pin if the same gpio pin is used by a button
defined via platform button. It prevents the change of the GPIO value
on wireless up/down or wireless traffic.
Fixes: FS#1129
Signed-off-by: Mathias Kresin <dev@kresin.me>
Commit 2e496876c6 fixed the generation of the depends line for external
kernel modules which makes it possible for the build system to
automatically detect this missing dependency.
This fixes the packaging of kmod-ltq-atm for the ar9, xway and
xway-legacy subtarget.
Fixes: FS#1124
Signed-off-by: Mathias Kresin <dev@kresin.me>
Newer kernels treat differing signatures an error, not just a warning,
so fix the signatures to match.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Minimum supported kernel is 3.18, so we don't need to test for anything
older. In addition, the API hasn't changed since then, so we don't need
to check for any kernel version at all. This helps to keeps the amount
of changes more managable.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Commit 2e496876c6 fixed the generation of the depends line for external
kernel modules which makes it possible for the build system to
automatically detect this missing dependency. This fixes the build bot
build of the lantiq/aes target.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The build system already defines KERNEL_CROSS which defaults to TARGET_CROSS.
Make use of this variable for kernel makefiles.
Signed-off-by: Karl Vogel <karl.vogel@gmail.com>
Now that we have working module dependency generation, we can switch to
AutoProbe and let modprobe handle loading required modules.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Now that we have working module dependency generation, we can switch to
AutoProbe and let modprobe handle loading required modules.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Now that we have working module dependency generation, we can switch to
AutoProbe and let modprobe handle loading required modules.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Now that we have working module dependency generation, we can switch to
AutoProbe and let modprobe handle loading required modules.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Reoder the build to build the glue module first and pass the glue module's
Module.symvers to the wl driver builds.
This allows modpost to properly store a wl_glue dependency in the driver.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Now that we have working module dependency generation, we can switch to
AutoProbe and let modprobe handle loading required modules.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
We already have a DEPENDS on mac80211, which should be enough to ensure
headers are available before build.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Now that we have working module dependency generation, we can switch to
AutoProbe and let modprobe handle loading required modules.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Backport two fixes for the fix of CVE-2017-13080, preventing side channel
attacks and making it work for TKIP.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
The lantiq ATM driver is load for all subtargets on demand now. There
is not need to handle the xrx200 ATM driver in a special way any
longer.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This driver supports the Bosch Sensortec BMP180/BMP280 pressure and
temperature sensors. It also supports the BME280 sensors with an
additional humidity channel.
Tested I2C and SPI modes with a BME280 sensor on a Raspberry Pi Zero W.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
This fixes a build problem with many targets.
Fixes 618ed77a17 ("mac80211: add ath6kl kernel modules")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
MACsec/IEEE 802.1AE is useful to secure communication to and
from endpoints at Layer 2.
Starting with 4.6, the linux kernel provides a universal
macsec driver for authentication and encryption of traffic
in a LAN, typically with GCM-AES-128, and optional replay
protection.
http://standards.ieee.org/getieee802/download/802.1AE-2006.pdf
Note:
LEDE can utilize MACsec with a static connectivity association
key (static PSK) with the ip-full package installed.
<http://man7.org/linux/man-pages/man8/ip-macsec.8.html>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Revert an accidental change that was introduced by having an old version
of the patch in my git tree, which was merged in 609208597b
Signed-off-by: Felix Fietkau <nbd@nbd.name>
e781569 update to latest mac80211/cfg80211 API changes
37654d7 mt76x2: fix tx status ampdu length corner case
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This backports a patch from kernel 4.14 to the ath10k-ct version based
on kernel 4.13.
Some devices are using a user space script to load the calibration data
from the flash and this was not trigged any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This should help ath10k work on systems with little or no IOMMU
memory. apu2 can boot two 9888 NICs now, for instance. From
upstream patch by Adrian Chadd.
And, start building the 4.13 based CT ath10k driver.
Signed-off-by: Ben Greear <greearb@candelatech.com>
The module fails to compile with falcon. Remove the falcon depends from
the module to not (try to) compile it for falcon any longer.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Albeit ltq-ptm is supported on AmazonSE, the package fails to compile.
Mark the AmazonSE variant as broken to not mark it unnecessary harder
to fix (and test) the compile error.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Including linux/interrupt.h in linux/hrtimer.h causes this error message
on PowerPC builds on x86, ARM and MIPS it works:
CC [M] /backports-4.14-rc2-1/compat/main.o
In file included from /backports-4.14-rc2-1/backport-include/linux/printk.h:5:0,
from ./include/linux/kernel.h:13,
from /backports-4.14-rc2-1/backport-include/linux/kernel.h:3,
from ./include/linux/list.h:8,
from /backports-4.14-rc2-1/backport-include/linux/list.h:3,
from ./include/linux/module.h:9,
from /backports-4.14-rc2-1/backport-include/linux/module.h:3,
from /backports-4.14-rc2-1/compat/main.c:1:
./include/linux/ratelimit.h: In function 'ratelimit_state_exit':
./include/linux/ratelimit.h:62:11: error: dereferencing pointer to incomplete type 'struct task_struct'
current->comm, rs->missed);
^
./include/linux/printk.h:279:37: note: in definition of macro 'pr_warning'
printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
^
./include/linux/ratelimit.h:61:3: note: in expansion of macro 'pr_warn'
pr_warn("%s: %d output lines suppressed due to ratelimiting\n",
^
The backport of the hrtimer_start() functions needs the
linux/interrupt.h because some parts are defined there. Fix this by
moving the hrtimer_start() backport to the linux/interrupt.h backport
header file.
Fixes: a8f63a0717: ("mac80211: update to backports-4.14-rc2")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This updates mac80211 to backprots-4.14-rc2.
This was compile and runtime tested with ath9k, ath10k and b43
with multiple stations and ieee80211w and in different scenarios by many
other people.
To create the backports-4.14-rc2-1.tar.xz use this repository:
https://git.kernel.org/pub/scm/linux/kernel/git/backports/backports.git
from tag v4.14-rc2-1
Then run this:
./gentree.py --git-revision v4.14-rc2 --clean <path to linux repo> ../backports-4.14-rc2-1
This also adapts the ath10k-ct and mt76 driver to the changed cfg80211
APIs and syncs the nl80211.h file in iw with the new version from
backports-4.14-rc2.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This reverts commit b428f45c062dc8ca8c2f35f491fa467dc5b85519.
If the optimized firmware download is disabled, the xdsl subsystem
hangs in the "idle request" state after physically disconnecting and
reconnecting the xdsl modem from the line.
It might fix the failing line init on boot as well.
Signed-off-by: Mathias Kresin <dev@kresin.me>
With ltq-vdsl-mei 1.5.17.6 an optimized firmware download was added and
enabled by default. As soon as the optimized firmware download is
enabled, a watchdog based reboot is trigger between 24h to 48h of
uptime if the board isn't connected to a xdsl line.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This is a backport form drv_dsl_cpe_api-4.18.10 and fixes some PM
thread handling issues which lead to high system load and watchdog
trigger within 1h of uptime for boards not connected to a xdsl line.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This will allow you to build and package the uas.ko module.
With more routers supporting USB 3.0 host this could help
speed up activities like DLNA and Samba, as well as reduce
CPU utilization over BOT mass storage drivers.
Signed-off-by: James Christopher Adduono <jc@adduono.com>
Do not create one big package with all the Intel firmware files
supported by the iwlwifi driver, but use a separate package for each
chip.
This also updates some 7000 and 8000 series firmware files to more
recent version. The older versions shipped are not supported by the
current driver any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
dev_coredumpm() was added with kernel 4.7, but it is used by iwlwifi.
When the dev coredump framework form compat-wireless is used this is not
a problem because it already contains this, but this is deactivated if
the build system finds out that it is already included in the kernel we
compile against. This option was now activated by the bluetooth driver
btmrvl. Having dev coredump in the kernel adds about 400 bytes to the
lzma compressed kernel for brcm47xx.
This is copied from a more recent backports version to add the
dev_coredumpm() function when the internal core devdump is not used.
Fixes: a5922f6 ("kernel: bluetooth: add marvell sdio bluetooth module")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This fixes the build of this module and should fix the build bots.
Fixes: a5922f6 ("kernel: bluetooth: add marvell sdio bluetooth module")
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[removed mveub dependency and update commit comment]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit add support for Marvell bluetooth with SDIO interface.
Signed-off-by: Henryk Heisig <hyniu@o2.pl>
[Fix KCONFIG and FILES option]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Fix multiple syntax errors in shelscripts (of packages only)
These errors were causing many conditions to not working properly
Signed-off-by: Lorenzo Santina <lorenzo.santina@edu.unito.it>
[increase PKG_RELEASE, drop command substitution from directip.sh]
Signed-off-by: Mathias Kresin <dev@kresin.em>
The upstream ath10k driver disables the intermediate softqueues for some
devices. This patch reverts that behaviour and always enables the
softqueues (and associated bufferbloat fixes). We have had reports of people
running this with good results:
https://lists.bufferbloat.net/pipermail/make-wifi-fast/2017-September/001497.html
This also refreshes mac80211 patches.
Signed-off-by: Toke Høiland-Jørgensen <toke@toke.dk>
commit 2d6c7c2526 introduced a reference to g_xdata_addr which isn't
defined in that context. Use xdata_addr here instead.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
get platform_data from gpio_keys_button_dev.pdata, and fix a illegal pointer
dereference like this:
[ 51.143776] gpio-keys-polled gpio-keys-polled: missing poll_interval value
[ 51.150852] gpio-keys-polled: probe of gpio-keys-polled failed with error -22
[ 828.159993] gpio-keys-polled gpio-keys-polled: no memory for button data
[ 828.166821] gpio-keys-polled: probe of gpio-keys-polled failed with error -12
Signed-off-by: Furong Xu <xfr@outlook.com>
This is needed to be able to load the ltq-atm/ltq-ptm driver
from a notify script during synchronization, because the line can
reach showtime state before the driver is fully loaded.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
The tftp and irc netfilter modules are provided by nf-nathelper-extra
and not by nf-nathelper.
Signed-off-by: Uwe Arnold <donvipre@gmail.com>
[move the irc module as well]
Signed-off-by: Mathias Kresin <dev@kresin.me>
The flag needs to be cleared for the last packet in the list, not the
first one. Fixes some issues with multicast packet loss for powersave
clients connected to an ath9k AP.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
FCC regulatory rules allow for up to 3 dBi antenna gain. Account for
this in the EEPROM based tx power reduction code.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Unlike /proc/sys/net/ipv4/conf/INTF/rp_filter flag, rule iptables -t raw
-I PREROUTING -m rpfilter --invert -j DROP prevents conntrack table to
become full when a packet flood with randomly selected source IP addresses
is received from the lan side.
Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
Fixes mt7603 stablity and performance issues
af32615 mt7603: change auto rate control register initialization
01fb9ba mt7603: fix control/status retries count estimation
cf4ba12 mt7603: avoid tx rate sampling using no retransmissions
32eab50 mt7603: set wtbl entry vif index
c4e3dea mt7603: use the real vif index in txwi header for normal tx.
e90a81a mt7603: fix channel width fall back in TXWI
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This allows packages to use kernel make options without the forced
-C $(LINUX_DIR). It also makes it more clear that it to be called from
kernel module packages directly.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The ltq-adsl-mei package is used for 3 lantiq device types:
danube, amazon-se and ar9.
These different SoC's need also different definitions.
Signed-off-by: Tino Reichardt <milky-lede@mcmilk.de>
[fix LTQ_USB_OC_INT for AR9 to match documentation]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add support for Realtek RTL8821AE/RTL8812AE PCIe adapter.
This device supports 802.11ac and bluetooth
testet on PC Engines APU with AP and STA mode
Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Use chanreg and dccal helpers to reduce the size of ePA code.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: fixed white-space so patch applies]
Supports disabling firmware hex logging that many found too verbose.
Increase BMI timer so system works more often with 9888 Compex NIC
(and maybe others).
Allow configuring a specific board-file per NIC using fwcfg file.
Maybe fix a scan-busy problem when using CT firmware.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Remove support for NCT6775/6 from W83627EHF driver so the NCT6775
driver will still be used for those chips.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Add rut5xx GPIO PIN selection to om-package startup script.
Testet on a RUT500 device, the timeout value of the hardware watchdog
is about 280 sec.
Signed-off-by: Steffen Weinreich <steve@weinreich.org>
[split into two commits, bump PKG_RELEASE]
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
Gracefully handle cases where the to-be-created wireless interface already
exists on the system which might commonly happen with non-multi-SSID capable
wireless drivers.
This fixes commit 8301e61365 which caused
previously ignored "Too many open files in system (-23)" errors to fail the
wireless setup procedure.
With the updated approach we'll still try recreating the vif after one
second if the first attempt to do so failed with ENFILE but we will now
consider the operation successfull if a second attempt still yields ENFILE
with the requested ifname already existing on the system.
Fixes FS#664, FS#704.
Suggested-by: Vittorio Gambaletta <openwrt@vittgam.net>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
One of the latest mac80211 updates added sanity checks, requiring the
beacon intervals of all VIFs of the same radio to match. This often broke
AP+11s setups, as these modes use different default intervals, at least in
some configurations (observed on ath9k).
Instead of relying on driver or hostapd defaults, change the scripts to
always explicitly set the beacon interval, defaulting to 100. This also
applies the beacon interval to 11s interfaces, which had been forgotten
before. VIF-specific beacon_int setting is removed from hostapd.sh.
Fixes FS#619.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Merged upstream in https://patchwork.kernel.org/patch/9572541/, this
patch fixes the OTP offset used by the AR934x and AR955X to properly
enable reading from the OTP.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Do as the vendor driver does -- however, some devices apparently
patched support for external PA into the driver similar to how it was
done on Rt3352, using EEPROM_NIC_CONF1 rather than EEPROM_NIC_CONF2,
hence we check for both fields. Somehow the vendor driver also no
longer offers the option of only one of the TX paths having an external
PA (which was probably to weird to ever be implemented in practise,
though it doesn't seem like a particularly bad idea to me). Do the same
in rt2x00 and enable support for external PA on both TX paths whenever
it is set for TX0 in EEPROM.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Import change to make external PA capability consistent with the
vendor driver instead of having the logic inverted.
While at it, apply patches in the same order as they got merged
upstream.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
update RF register 47 and 54 values according to vendor driver
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: moved changes into a separate patch]
Use register values from init LNA function instead of the ones from
restore LNA function. Apply register values based on rx path
configuration.
Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: moved changes into a separate patch]
Make brcmfmac depend on !TARGET_uml.
Technically, brcmfmac could be built for uml because only SDIO support
won't work on that target. However, selectively avoiding the dependency
propagation of !TARGET_uml from kmod-mmc to avoid including a reference
to BRCMFMAC_SDIO doesn't work.
In practice, brcmfmac is completely useless on uml, so let's just
disable it there.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Apply the !UML dependency to both the symbol and the DEPENDS so there is
no recursive dependency anymore.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Don't setup the default led pin if the ath9k GPIO controller is used
via device tree to prevent collision. In case any of the pins exposed
by the ath9k is used, the phyNtpt trigger needs to be set in userspace.
Signed-off-by: Mathias Kresin <dev@kresin.me>
In case that the atheros device tree binding is used, enable access to
the GPIO chip only if the gpio-controller device tree parameter is used
for the ath9k node.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Unset the default LED gpio pin if the same gpio pin is used by a LED
defined via platform LED. This prevents that the default led trigger
gets assigned to this LED and the GPIO value gets changed on
wifi up/down in case the led is not used for signaling the wifi state.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Support for the nct6775/6776 hwmon chips, and other compatibles
in the family as well as the Intel on-chip thermal sensors.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Intel(R) 82576 is an adapter which supports SR-IOV. Thus the host can
assign Virtual Functions (VFs) to different VMs by the PCI-E Passthrough
(e.g. VFIO for KVM), to gain different advantages (performance, VF to VF
communications, host kernel offload, etc.).
The driver of the passthroughed VFs is the igbvf (igb is NOT
compatible).
This is essential for VM guests, to enable them to utilize this feature.
Signed-off-by: Ye Tao <tydus@hongo.wide.ad.jp>
Some of our local patches have been accepted upstream. And there are
some more relevant changes (mostly for rt2800usb). Import them and
rebase our remaining local patches on top.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This is a 3rd party chipset which is not present on all Intel
reference designs, so make it a module rather than baked in (this
will also alleviate conflicts with drivers which also detect some
of the same chipsets).
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
ath10k tries to fetch board id via otp, but that fails for many chips
like QCA988x, QCA9984 etc. Recent commit cc189c0b7f removed the earlier
hack that had allowed QCA radios to work, as that hack was incompatible
with the new wifi chips being introduced to the source tree.
Restore functionality for the existing wifi chips by modifying the
return value of the 'board id via otp' function to a value that is recognised
as a harmless error, so that name evaluation continues by using the board file.
Patch originally suggested by Christian Lamparter in forum discussion.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
- remove unused code within 500-ar9_vr9.patch
- fixed return of IFX_ERROR (solves SIGSEGV in asterisk at failure)
- align it a bit with 400-falcon.patch
- remove 600-kernel-4.9.patch since changed parts
are removed during cleanup
Signed-off-by: Stefan Koch <stefan.koch10@gmail.com>
The tx power applied by set_txpower is limited by the CTL (conformance
test limit) entries in the EEPROM. These can change based on the user
configured regulatory domain.
Depending on the EEPROM data this can cause the tx power to become too
limited, if the original regdomain CTLs impose lowr limits than the CTLs
of the user configured regdomain.
To fix this issue, set the initial channel limits without any CTL
restrictions and only apply the CTL at run time when setting the channel
and the real tx power.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
If a device uses the default EEPROM code, typically only the main CTLs
are valid, and they do not apply properly when switching to a different
regulatory domain. If the regdomain deviates from the EEPROM one, force
the world roaming regdomain to ensure that power limits are sane
Signed-off-by: Felix Fietkau <nbd@nbd.name>
In the drv_mac80211_setup function, mac80211_interface_cleanup
is called to ask the kernel to delete all existing interfaces
for the phy that is being configured via netlink.
Later in the first function, mac80211_prepare_vif is called to
set up the new interfaces as required.
But sometimes, when mac80211_prepare_vif (and so the relevant
`iw phy x interface add y` command) runs, the kernel might still
be cleaning up the old interface with the same ifname. It usually
takes very few time to do that; possibly a few milliseconds of
sleep in the script after detecting this error condition could be
enough, but the busybox sh does not support sub-second sleep
intervals.
When this happens, iw obviously fails to create the new interface;
and the following message is printed in the system log, followed by
subsequent failure messages from hostapd in case this would have been
an AP interface.
Tue Mar 14 04:21:57 2017 daemon.notice netifd: radio1 (2767): command failed: Too many open files in system (-23)
This was a long-standing issue existing since at least OpenWrt Backfire,
and today I finally managed to debug and (hopefully) solve it.
It was happening very few times on most devices; but it was happening
a lot more frequently on fast platforms with multiple radios, such as
the powerpc-based dual-ath9k-radio tl-wdr4900-v1.
Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
This patch enables the ATH10K_AHB support for the QCA4019
devices on the AHB bus.
This patch also removes 936-ath10k_skip_otp_check.patch
because it breaks the AHB device identification.
"Patch is wrong. I find it frustrating OpenWRT/LEDE doesn't
try to work with upstream on ixing these things right."
[1] <https://www.mail-archive.com/ath10k@lists.infradead.org/msg05896.html>
It also limits ath10k memory hunger (This is a problem with 128MiB RAM)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This is the standard way we handle this. Please note (it seems) I could
drop few symbols as they are hidden under (disabled) DRM_LEGACY now.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
For targets with i2c not built-in this fixes following error:
Package kmod-drm is missing dependencies for the following libraries:
i2c-core.ko
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
9f02db7 mt76x2: fall back to software crypto for IBSS/Mesh per-sta GTK
4a54ab3 mt7603: fall back to software crypto for IBSS/Mesh per-sta GTK
712b8e8 mac80211: claim RSN IBSS support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The short log of changes since the 2016-06-10 release is below.
Jouni Malinen (1):
wireless-regdb: Remove DFS requirement for India (IN)
Ryan Mounce (1):
wireless-regdb: Update rules for Australia (AU) and add 60GHz rules
Seth Forshee (2):
wireless-regdb: Update 5 GHz rules for Canada
wireless-regdb: update regulatory.bin based on preceding changes
Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
03e44dc mt76x2: remove unnecessary headroom check
cc70498 mt76x2: clarify queue selection field
b056a78 dma: fix endian issue in mt76_dma_get_buf
f020a60 mt7603: support loading the entire EEPROM from OTP
29b08d3 mt7603: fix endian issue in mt7603_mcu_set_timing
dce8aac mt7603: fix endian issue in mt7603_mac_fill_rx
f22273b mt7603: init WTBL entry before setting capabilities
da8e796 mt7603: check wtbl busy status and stop/start tx queues when clearing sta entry
e54add5 mt7603: move napi/tasklet enable/disable outside of the locked section
59ce2b4 mt7603: set tx vif own MAC index (needed for beacons)
93ce124 mt7603: enable beacons for other virtual interfaces
c91e660 mt7603: set secondary beacon time offsets
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Introduce RT6352 instead of matching against RF7620.
Clean up channel setting rfvals.
Port bandwidth filter calibration.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
So here is another round of improvements for MT7620 WiFi.
This commit fixes a few significant issues related to TX_PWR_CFG_x and
TX_ALC and also makes the code more readable by adding register
descriptions for things added for MT7620 and use the usual bit-field
access macros and the now defined macros instead of plain bit-ops and
magic numbers.
Properly describe EEPROM_TARGET_POWER at word 0x68 (== byte 0xD0) and
thereby fix internal TXALC which would otherwise just read
out-of-bounds of the EEPROM map.
Split-out tx-power/ALC related stuff into an additional function.
Fix VCO calibration, it was carried out properly in the channel
switching but incomplete in the actual VCO calibration function.
Also there is no need to trigger VCO calibration in channel switching,
the VCO calibration function is already being called at this point.
Remove it from channel switching function to avoid redundant code.
The TX power calibration differs significantly from all other
Mediatek/Ralink chips: They finally allow 0.5dB steps stored as 8-bit
values for (almost) each bitrate -- and promptly ran out of space and
for some reason didn't want to change the EEPROM layout. The hence
opted for a scheme of sharing values for some adjecent bitrates and
a highly over-complicated (or obfuscated?) way to populate the
TX_PWR_CFG_x registers with the values stored in the EEPROM.
The code here now looks much less complicated than what you see in the
vendor's driver, however, it does the exact same thing:
bGpwrdeltaMinus is a constant and always TRUE, hence half of the
code was dead. Gpwrdelta is always 0 (rather than using the value read
from the EEPROM). What remains is some very grotesque effort to avoid
0x20, probably some hardware bug related to some misunderstanding of
what a singed 8-bit value is (imagine: if it was a signed 6-bit value
then someone could believe that 0x20 == 0x0). And then they didn't
clean it up once they later on anandonned that whole story of having a
constant offset for 40 MHz channels and just set the offset to be
constant 0 -- there is no effort for avoiding 0x20 for the 20 MHz
values stored in the EEPROM, hence that's probably just a forbidden
value in the EEPROM specs and won't appear anyway...
Anyway, the whole thing felt like solving some college math test
where in the end everything cancels out and the result equals 0 ;)
To make sure that channel bandwidth power compensation really doesn't
need to be taken care of, output a warning when the corresponding
value stored in the EEPROM is non-zero.
Also there is no apparent reason to refrain from initializing RFCSR
register 13, it doesn't fail what-so-ever.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Open-code usb_phy_generic_register instead of calling it, since it is
really trivial. Avoid pulling CONFIG_NOP_USB_XCEIV into the kernel
config and add a proper dependency instead
Signed-off-by: Felix Fietkau <nbd@nbd.name>
If ehci platform driver is loaded before the chipidea controller driver,
both are competing for the same IO resources and the generic driver gets
used for the hardware. This results in USB device mode being
unavailable.
Split generic EHCI support code out of kmod-usb2, so that the chipidea
driver can be included without also pulling in the generic one. Also
rework the load order, so that the chipidea driver gets loaded first, in
case both are installed
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The following will enable the TPM kernel module, as well as support for
the atmel i2c TPM driver. Tested and confirmed working on an Aerohive
AP-121
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
This is required for default wireless configuration of malta target to
work out of the box again. Fixes "77ece30e: hostapd: Add ability to
specify that that wireless driver supports 802.11ac"
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
This patch splits `kmod-mt76` into three separate packages:
`kmod-mt76-core`, `kmod-mt76x2` and `kmod-mt7603`. By making
`kmod-mt76` a metapackage containing these new packages,
the previous behaviour of including all drivers and firmware
is left unchanged, unless explicitly unselected in
`DEVICE_PACKAGES`.
This splitting is especially beneficial for devices with
small flash chips, since the `kmod-mt76` package currently
requires ~160K on squashfs (after compression).
Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanup]
Effects of the bugs could include memory corruption, tx hangs, kernel
crahes, possibly other things as well
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Remove CONFIG_VLAN_8021Q overrides for two targets
These features are built into the kernel image for all targets
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit combines all the changes I've made on my staging tree
into a single commit fixing many issues with our patch for MT7620.
First of all, checkpatch.pl revealed numerous code style issues with
the patch, so fix all the white-space and commets. Also use
usleep_range instead of legacy timing and relax timing for VCO
calibration just like the vendor driver does.
Several line programming registers were commented out in the patch.
Originally this came from the features present but disabled by default
in the vendor's driver (RTMP_TEMPERATURE_CALIBRATION and
ADJUST_POWER_CONSUMPTION_SUPPORT). Remove the dead code for now, it can
easily be re-added if we actually intend to support those features.
Move values from mt7620_freqconfig type into the existing rf_channel
struct, this shouldn't be a new typedef and it is possible to use the
existing struct because rf_channel got 4 32-bit fields, so two of the
8-bit values from mt7620_freqconfig can easily be stored in the same
32-bit field.
Map values such that
Rdiv -> rf1
N -> rf2
K -> rf3[0:7]
D -> rf3[8:15]
Ksd -> rf4
This makes the channel switching logic already look a bit more like
what we are used to in rt2x00... Probably many of the read-modify-write
calls could still be replaced by macros intended for that.
iq calibration seems to be identical to RT5592, so just enable it.
Test shows that this improves things quite a lot, datarates went up
by a couple of megabits when running iperf, signal quality seems jumpy
in the first few seconds once a station connencts, the stabelizes on a
value significantly better than what it was before.
Add description to the patch and reference the original OpenWrt commit
by which it was added.
The patch now passes checkpatch.pl and can thus be discussed with the
upstream authors of the rt2x00 driver.
Funded-by: https://www.kickstarter.com/projects/1327597961/better-support-for-mt7620a-n-in-openwrt-lede/
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
