This makes brcmfmac use the same wiphy after PCIe reset to help user
space handle corner cases (e.g. firmware crash).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
From: Stanislaw Gruszka <sgruszka@redhat.com>
This reverts commit 9ad3b55654455258a9463384edb40077439d879f.
As reported by Sergey:
"I got some problem after upgrade kernel to 5.2 version (debian testing
linux-image-5.2.0-2-amd64). 5Ghz client stopped to see AP.
Some tests with 1metre distance between client-AP: 2.4Ghz -22dBm, for
5Ghz - 53dBm !, for longer distance (8m + walls) 2.4 - 61dBm, 5Ghz not
visible."
It was identified that rx signal level degradation was caused by
9ad3b5565445 ("rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band").
So revert this commit.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Close cooperation with Lorenzo Bianconi resulted
in these patches which fix all remaining seen issues
when using dynack.
Fix link losses when:
- Late Ack's are not seen or not present
- switching from too low static coverage class to dynack on a live link
These are fixed by setting the Ack Timeout/Slottime to
the max possible value for the currently used channel width when
a new station has been discovered.
When traffic flows, dynack is able to adjust to optimal values
within a few packets received (typically < 1 second)
These changes have been thoroughly tested on ~60 offshore devices
all interconnected using mesh over IBSS and dynack enabled on all.
Distances between devices varied from <100m up to ~35km
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
To do not brake HW restart we should keep initialization vectors data.
I assumed that on start the data is already initialized to zeros, but
that not true on some scenarios and we should clear it. So add
additional flag to check if we are under HW restart and clear IV's
data if we are not.
Patch fixes AP mode regression.
Patch pending on linux-wireless and imported from patchwork.
Fixes: 0b2c42ced2 ("mac80211: Update to version 5.2-rc7")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This fixes a bug introduced in backports from kernel 5.1 which makes
ath10k crash on QCA9984 when a station connects. The FW sends a airtime
report, but this station is not yet fully registered and a NULL pointer
is used.
Fixes: 0b2c42ced2 ("mac80211: Update to version 5.2-rc7")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The removed patches were applied upstream.
The type of the RT2X00_LIB_EEPROM config option was changed to bool,
because boolean is an invalid value and the new kconfig system
complained about this.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Revert "mac80211: add new minstrel_ht patches to improve probing on mt76x2" (9861050b85)
Revert "kernel: use bulk free in kfree_skb_list to improve performance" (98b654de2e)
Revert "ramips: add preliminary support for WIO ONE" (085141dc5b)
Revert "ramips: add preliminary support for SGE AP-MTKH7-0006 developer board" (b1db6d0539)
Revert "build: use config.site generated by autoconf-lean, drop hardcoded sitefiles" (363ce4329d)
Revert "toolchain: add autoconf-lean" (fdb30eed03)
Revert "build: allow overriding the filename on the remote server when downloading" (6fa0e07758)
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This doesn't include 9ff8614a3dbe ("brcmfmac: use separate Kconfig file
for brcmfmac") due to a few conflicts with backports changes.
An important change is:
[PATCH 2/7] brcmfmac: change the order of things in brcmf_detach()
which fixes a rmmod crash in the brcmf_txfinalize().
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This updates mac80211 to version 5.2-rc7, this contains all the changes
to the wireless subsystem up to Linux 5.2-rc7.
* The removed patches are applied upstream
* b43 now uses kmod-lib-cordic
* Update the nl80211.h file in iw to match backports version.
* Remove the two backports from kernel 4.9, they were needed for mt76,
but that can use the version from backports now, otherwise they
collide and cause compile errors.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
By default, set BE tx queue TXOP limit to 1.0 in the hostapd config
Many vendor drivers are doing similar things to boost throughput.
On MT7612 under ideal conditions, it improves tx throughput from 470 Mbit/s
to about 570 Mbit/s.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
b43legacy needs ssb support and we do not compile the mips74 subtarget
of the brcm47xx target with SSB support. This causes a build failure in
the mac80211 package and only some of the kernel modules are being
created.
I am not aware of any device with a BRCM47xx mips74 CPU which uses a
b43legacy compatible device.
Fixes: FS#2334
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
After commit e82a4d9cfb ("config: regenerate *_shipped sources") the mconf
parser became more strict as a side effect and started to spew a series of
warnings when evaluating our generated kconfig sources:
tmp/.config-package.in:705:warning: ignoring unsupported character '@'
The root cause of these warnings is a wrong use of the @SYMBOL dependency
syntax in various Makefile. Fix the corresponding Makefiles by turning
`@SYM||@SYM2` expressions into the proper `@(SYM||SYM2)` form.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This improves FullMAC firmware compatibility, adds logging in case of
firmware crash and *may* fix "Invalid packet id" errors.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4):
> (4) The conducted output power limit
> specified in paragraph (b) of this section
> is based on the use of antennas
> with directional gains that do not exceed
> 6 dBi. Except as shown in paragraph
> (c) of this section, if transmitting
> antennas of directional gain greater
> than 6 dBi are used, the conducted
> output power from the intentional radiator
> shall be reduced below the stated
> values in paragraphs (b)(1), (b)(2),
> and (b)(3) of this section, as appropriate,
> by the amount in dB that the
> directional gain of the antenna exceeds
> 6 dBi.
https://www.gpo.gov/fdsys/pkg/CFR-2013-title47-vol1/pdf/CFR-2013-title47-vol1-sec15-247.pdf
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Most of the txpower for the ath10k firmware is stored as twicepower (0.5 dB
steps). This isn't the case for max_antenna_gain - which is still expected
by the firmware as dB.
The firmware is converting it from dB to the internal (twicepower)
representation when it calculates the limits of a channel. This can be seen
in tpc_stats when configuring "12" as max_antenna_gain. Instead of the
expected 12 (6 dB), the tpc_stats shows 24 (12 dB).
Tested on QCA9888 and IPQ4019 with firmware 10.4-3.5.3-00057.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4):
> (4) The conducted output power limit
> specified in paragraph (b) of this section
> is based on the use of antennas
> with directional gains that do not exceed
> 6 dBi. Except as shown in paragraph
> (c) of this section, if transmitting
> antennas of directional gain greater
> than 6 dBi are used, the conducted
> output power from the intentional radiator
> shall be reduced below the stated
> values in paragraphs (b)(1), (b)(2),
> and (b)(3) of this section, as appropriate,
> by the amount in dB that the
> directional gain of the antenna exceeds
> 6 dBi.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
MT7620 integrated WMAC does not need RT2x00 PCI driver or firmware
Also corrected kmod-eeprom-93cx6 and kmod-lib-crc-itu-t dependencies
according to original Kconfig and lsmod output
This will remove some unnecessary packages from MT7620 target to
save some space
Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[75 characters per line in the commit message]
No target is using kernel 3.18 anymore, remove all the generic
support for kernel 3.18.
The removed packages are depending on kernel 3.18 only and are not used on
any recent kernel.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This target only supports kernel 4.1, which is not supported in OpenWrt
any more for multiple releases. It also looks like there is no active
maintainer for this target.
Remove the code and all the packages which are only used by this target.
To add this target to OpenWrt again port it to a recent and supported
kernel version.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
struct ieee80211_local needs to be passed in separately instead of
dereferencing the (potentially NULL) sdata
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Replace the patch introduced by commit d0b969eee8 ("mac80211: rt2x00:
do not increment sequence number while re-transmitting") was merged
into wireless-drivers.git. Replace our version with the merged version.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The removed patches are now integrated in the upstream kernel.
Refresh all patches on top of the new backports release.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Tested-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
The keyword "all" is only supported by `iw set antenna` if
it's used as the only argument.
Convert "all" into a mask before calling `iw set antenna`.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
