During the channel scanning process, the driver will continuously
switch channels. It seems that the full RF calibration step in
rt2800_config_channel() caused the channel scanning function to
timeout. To fix it, move the RF calibration to rt2800_enable_radio()
so that it is only executed once. This commit also includes some
coding format adjustments to follow the Linux recommended style.
Fixes: 2824fa6963 ("mac80211: rework MT7620 PA/LNA RF calibration")
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
The vendor U-Boot implementaion on Telenor branded ZyXEL EX5700
devices does not store its environment on flash. It is instead
kept in a memory region. This is persistent over reboots, but
not over power cycling.
The dual partition failsafe system used by the vendor U-Boot
requires the OS to modify a variable in this memory environment.
This driver allows the ordinary uboot-envtools to access a
memory region like it was a partition on NOR flash.
The specific vendor U-Boot adds a "no-map" /reserved-memory
section and a top level /ubootenv node pointing to the memory
environment. The driver uses this device specific fact to
locate the region. The matching and probing code will likely
have to be adjusted for any other devices to be supported.
Example partial device tree:
/ {
..
ubootenv {
memory-region = <&uenv>;
compatible = "ubootenv";
};
..
reserved-memory {
..
uenv: ubootenv@7ffe8000 {
no-map;
reg = <0 0x7ffe8000 0 0x4000>;
};
Signed-off-by: Bjørn Mork <bjorn@mork.no>
9b2b203 fix usb_recv_tasklet -Wcast-function-type
a027da5 fix kernel 6.1 80211 link_id
7a9c802 fix build for kernel 6.1 prandom
3a3eb24 fix build for kernel 5.17 PDE_DATA
fe2afbd fix build for kernel 5.17 const netdev->dev_addr
7275bae fix build for 5.17 kernel complete_and_exit
c9c2aa7 Update usb_intf.c
revert the upstream 6.1 link_id (depend on kernel version) changes and
force 6.1 link_id
The downstream patch casting const off the direct dev_addr writes
triggers the runtime check from
Linux d07b26f5bbea ("dev_addr: add a modification check")
Fixes: #13261
Fixes: a07566ead8 ("rtl8812au-ct: fix even more compilation error with kernel 6.1")
Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
Tear down all interfaces if the antenna settings change, so that the
capabilities can be recalculated properly
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Package kernel module for Marvell 10G Ethernet PHYs found also in many
10G/1G/100M/10M RJ-45 SFP+ modules.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This implements vastly improved dynamic configuration reload support.
It can handle configuration changes on individual wifi interfaces, as well
as adding/removing interfaces.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Add support for the SKBPRIO queuing discipline. This is subtly
different than prio as it also drops packets from the lower priority
flows.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Fix more compilation error with kernel 6.1 and make it possible to
compile.
Multiple fix are done due to kernel bump:
- PDE_DATA (now deprecated) to pde_data
- dev_addr now const and require some cast
- prandom_u32 (now deprecated) to get_random_u32
Also other minor fix for always true condition and tasklet type cast not
compatible.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This patch makes some improvements to the MT7620 RF calibration.
1. Move MT7620 PA/LNA calibration code to dedicated functions.
2. Restore RF and BBP registers before R-Calibration.
3. Do Rx DCOC calibration again before RXIQ calibration.
4. Use SoC specific AGC initial LNA value.
5. Correct MAC_RX_EN mask in rt2800_r_calibration()[1].
[1] This change may fix the "BBP/RF register access failed" error:
ieee80211 phy0: rt2800_wait_bbp_rf_ready: Error - BBP/RF register access failed, aborting
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
53edfc7aaa34 wifi: mt76: mt7603: fix beacon interval after disabling a single vif
7ef4dd12d982 wifi: mt76: mt7603: fix tx filter/flush function
152608a40aa7 wifi: mt76: mt7615: do not advertise 5 GHz on first phy of MT7615D (DBDC)
cacac3902a63 wifi: mt76: split get_of_eeprom in subfunction
cd3dfe392769 wifi: mt76: add support for providing eeprom in nvmem cells
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Kernel 6.1 have renamed complete_and_exit to kthread_complete_and_exit.
This was just a rename and nothing is changed implementation wise.
Fix compilation error by using the new symbol name.
Fix compilation error:
In file included from /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a53_musl/linux-bcm27xx_bcm2710/rtl8812au-ct-2021-11-07-39df5596/include/osdep_service.h:41,
from /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a53_musl/linux-bcm27xx_bcm2710/rtl8812au-ct-2021-11-07-39df5596/include/drv_types.h:32,
from /builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a53_musl/linux-bcm27xx_bcm2710/rtl8812au-ct-2021-11-07-39df5596/core/rtw_cmd.c:22:
/builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a53_musl/linux-bcm27xx_bcm2710/rtl8812au-ct-2021-11-07-39df5596/core/rtw_cmd.c: In function 'rtw_cmd_thread':
/builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a53_musl/linux-bcm27xx_bcm2710/rtl8812au-ct-2021-11-07-39df5596/include/osdep_service_linux.h:166:23: error: implicit declaration of function 'complete_and_exit' [-Werror=implicit-function-declaration]
166 | #define thread_exit() complete_and_exit(NULL, 0)
| ^~~~~~~~~~~~~~~~~
/builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a53_musl/linux-bcm27xx_bcm2710/rtl8812au-ct-2021-11-07-39df5596/core/rtw_cmd.c:706:9: note: in expansion of macro 'thread_exit'
706 | thread_exit();
| ^~~~~~~~~~~
/builder/shared-workdir/build/sdk/build_dir/target-aarch64_cortex-a53_musl/linux-bcm27xx_bcm2710/rtl8812au-ct-2021-11-07-39df5596/core/rtw_cmd.c:708:1: error: control reaches end of non-void function [-Werror=return-type]
708 | }
| ^
cc1: all warnings being treated as errors
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This patch adds basic TX power control for the MT7620 and limits its
maximum TX power. This can avoid the link speed decrease caused by
chip overheating.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
The return value of the .remove function pointer has changed from
int to void with Linux 5.18. Use a precompiler macro to allow building
the leds-ws2812b module with both, Linux 5.15 and Linux 6.1.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This adds support for the i.MX Pixel Pipeline IP block
which is available on some imx6 flavours [1]
This allows to use hardware offloading for operations like:
- Colour conversion
- Scaling
- Rotation
[1] https://en.wikipedia.org/wiki/I.MX#i.MX_6_series
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
This adds support for the Video Processing Unit IP block
which is present in certain i.MX SOC's.
The vpu used in imx6 is the coda960 which supports:
- h264 enc
- h264 dec
- jpeg enc
- jpeg dec
Please note that the required firmware needs to be added
by yourself as it's not available currently in linux-firmware upstream.
The firmware package can be found on the internet
and it will decompress itself exposing all binaries
after accepting the EULA.
The binaries should be placed at exactly these paths:
- /lib/firmware/vpu_fw_imx6d.bin
- /lib/firmware/vpu_fw_imx6q.bin
Following output will be printed at boottime if all is well:
[ 9.769638] coda 2040000.vpu: Firmware code revision: 46076
[ 9.775277] coda 2040000.vpu: Initialized CODA960.
[ 9.780082] coda 2040000.vpu: Firmware version: 3.1.1
[ 9.785312] coda 2040000.vpu: coda-jpeg-encoder registered as video0
[ 9.791859] coda 2040000.vpu: coda-jpeg-decoder registered as video1
[ 9.798375] coda 2040000.vpu: coda-video-encoder registered as video2
[ 9.805013] coda 2040000.vpu: coda-video-decoder registered as video3
gstreamer will automatically detect and use all encoders/decoders.
Please note that a FILES catch-all is required for the videobuf-dma objects
as some modules enabling this could require (and thus generating) only 1 of them.
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
This adds support for videobuf2-dma driver.
This module contains following flavors:
- Contiguous
- Scatter/Gather
Drivers using this can enable 1 of the, or both, depending on their needs.
Due to this, a FILES catch-all is required for the videobuf-dma objects
as depending on requirements, only 1 of them could get generated.
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
This allows addition of devices which use these kernel
modules.
This also adds a package for handling dma within video2buf.
These are only build when selected by a caller
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
All patches automatically rebased.
Acknowledgment to @john-tho for the changes to fs.mk to accommodate new paths
introduced in 29429a1f58
Build system: x86_64
Build-tested: bcm2711/RPi4B
Run-tested: bcm2711/RPi4B
Signed-off-by: John Audia <therealgraysky@proton.me>
