Commit Graph

1092 Commits

Author SHA1 Message Date
Hauke Mehrtens
eaa047179a mac80211: Adapt to changes to skb_get_hash_perturb()
The skb_get_hash_perturb() function now takes a siphash_key_t instead of
an u32. This was changed in commit 55667441c84f ("net/flow_dissector:
switch to siphash"). Use the correct type in the fq header file
depending on the kernel version.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
2019-11-18 20:12:12 +01:00
Rafał Miłecki
cde8c2f2fb mac80211: brcmfmac: fix PCIe reset crash and WARNING
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-11-18 14:48:41 +01:00
Daniel Golle
ccf2aa9d4b mac80211: detect existing interface before adding
Keep existing wdev when creating new nl80211 interfaces if phy and
type match, delete it otherwise.
To make this work, also remove left-over debugging function which
prevented the return-value of the 'iw' command to be taken into
account in mac80211_iw_interface_add().
As 4addr-mode (WDS) was setup during interface creation for station
interfaces, also set it after interface creation to make sure an
existing sta interface ends up with the right mode.

Fixes: a5bc9787d4 ("mac80211: add support for dynamically
                    reconfiguring wifi")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-11-16 17:16:25 +01:00
Daniel Golle
50d6e92619 Revert "mac80211: restore mac80211_interface_cleanup()"
This reverts commit 000b7687bc.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-11-16 15:49:54 +01:00
Daniel Golle
000b7687bc mac80211: restore mac80211_interface_cleanup()
Changes introduced for dynamic wifi reconfiguration left behind
unmanaged interface types. Restore parts of the old function to
also clean (unencrypted, non-DFS) mesh and ad-hoc interfaces.

Fixes: a5bc9787d4 ("mac80211: add support for dynamically
                    reconfiguring wifi")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-11-14 14:10:58 +01:00
John Crispin
a5bc9787d4 mac80211: add support for dynamically reconfiguring wifi
Change scripts to use ubus interface of hostapd/wpa_supplicant to
add/remove/modify wireless interfaces instead of (re-)starting the
services.

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-11-12 11:52:33 +01:00
Hauke Mehrtens
3ff3b044c0 mac80211: Fix dependencies of kmod-rsi91x-usb
Instead of depending on kmod-usb2 make it depend on the normal USB
dependencies. This should hopefully fix some problems seen in the build
bot builds for powerpc_8540.

In addition also activate DRIVER_11N_SUPPORT support.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-11-09 20:20:22 +01:00
David Bauer
4c6fe32468 mac80211 ath9k: force QCA953x clock to 25MHz
The QCA953x only supports 25 MHz refclk, however some OEMs set an
invalid bootstrap value for the REF_CLK option, which would break the
clock detection in ath9k.

Force the QCA953x refclk to 25MHz in ath9k, as this is (according to the
datasheet) the only valid frequency.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-11-05 22:55:54 +01:00
Felix Fietkau
fa37dbbc43 mac80211: fix build without CONFIG_PCI
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-11-05 14:22:01 +01:00
Felix Fietkau
8b15e7f661 mac80211: add support for multiple wiphys behind a single device
The device path will be the same for the first phy. For all subsequent
phys, the path gets an extra +1, +2, ...
Move the code for converting path to phy and vice versa to a separate
library script shared by config detection code and the netifd wireless
handler script

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-11-05 12:09:36 +01:00
Felix Fietkau
d64daf7026 mac80211: add pcie apsm backport changes
Required for newer versions of mt76

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-11-05 12:09:26 +01:00
Daniel Golle
43ae50978a mac80211: rt2x00: remove errornous duplicate condition
https://patchwork.kernel.org/patch/11224189/
--
On 2019-10-28 06:07, wbob wrote:
> Hello Roman,
>
> while reading around drivers/net/wireless/ralink/rt2x00/rt2800lib.c
> I stumbled on what I think is an edit of yours made in error in march
> 2017:
>
> https://github.com/torvalds/linux/commit/41977e86#diff-dae5dc10da180f3b055809a48118e18aR5281
>
> RT6352 in line 5281 should not have been introduced as the "else if"
> below line 5291 can then not take effect for a RT6352 device. Another
> possibility is for line 5291 to be not for RT6352, but this seems
> very unlikely. Are you able to clarify still after this substantial time?
>
> 5277: static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
> ...
> 5279:  } else if (rt2x00_rt(rt2x00dev, RT5390) ||
> 5280:         rt2x00_rt(rt2x00dev, RT5392) ||
> 5281:         rt2x00_rt(rt2x00dev, RT6352)) {
> ...
> 5291:  } else if (rt2x00_rt(rt2x00dev, RT6352)) {
> ...

Hence remove errornous line 5281 to make the driver actually
execute the correct initialization routine for MT7620 chips.

As it was requested by Stanislaw Gruszka remove setting values of
MIMO_PS_CFG and TX_PIN_CFG. MIMO_PS_CFG is responsible for MIMO
power-safe mode (which is disabled), hence we can drop setting it.
TX_PIN_CFG is set correctly in other functions, and as setting this
value breaks some devices, rather don't set it here during init, but
only modify it later on.

Fixes: 41977e86c984 ("rt2x00: add support for MT7620")
Reported-by: wbob <wbob@jify.de>
Reported-by: Roman Yeryomin <roman@advem.lv>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
--

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-11-03 18:31:02 +01:00
David Bauer
2dd1755fe4 mac80211: fix build of rtw88
This commit fixes failing builds because of an incorrect configuration
for the kmod-rtw88 package.

RTW88_8822BE as well as RTW88_8822CE have to bes selected as "y" even
when building the driver as a module.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-10-22 15:16:41 +02:00
David Bauer
bb84bbe8fc mac80211: add rtw88 driver
This commits adds packaging for the new RTW88 driver from Realtek.
It supports the Realtek 8822BE/8822CE PCIe wireless chips.

For operation, the complementary firmware has to be loaded.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-10-22 09:16:24 +02:00
Hauke Mehrtens
e6cadb215c mac80211: Update to version 5.4-rc2
This updates mac80211 to backports based on kernel 5.4-rc2

ath10k-ct was updated to match the API changes and iw now uses the new
nl80211.h header file.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-10-19 12:35:55 +02:00
Hauke Mehrtens
67dc023f87 mac80211: Update to version 5.3.6
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-10-19 12:35:55 +02:00
Florian Eckert
a5ec41b0e5 mac80211: add new acs_exclude_dfs option
The channel can be selected automatically at run time by setting
channel=acs_survey or channel=0, both of which will enable the ACS survey
based algorithm in hostapd. If the option acs_exclude_dfs is set in the
hostpad config DFS channels from ACS are excluded on channel selection.

This commit will add the possibilty to exclude the dfs channel on ACS
survey.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
2019-10-15 23:27:47 +02:00
Stefan Lippers-Hollmann
f690b6f472 mac80211: fix scan when operating on DFS channels in ETSI domains
In non-ETSI regulatory domains scan is blocked when operating channel
is a DFS channel. For ETSI, however, once DFS channel is marked as
available after the CAC, this channel will remain available (for some
time) even after leaving this channel.

Therefore a scan can be done without any impact on the availability
of the DFS channel as no new CAC is required after the scan.

Enable scan in mac80211 in these cases.

Signed-off-by: Aaron Komisar <aaron.komisar@tandemg.com>
Link: https://lore.kernel.org/r/1570024728-17284-1-git-send-email-aaron.komisar@tandemg.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
2019-10-09 21:00:02 +02:00
Felix Fietkau
9c033242b1 mac80211: add an improved moving average algorithm to minstrel
Improves rate control responsiveness and performance

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-10-08 19:34:45 +02:00
David Bauer
97c37f8dd0 mac80211: ath10k: fix latency issue for QCA988x
This backport fixes high latency (>100ms) on the WiFi link when using a
QCA988x Wave 1 radio. The ath10k-ct driver is not affected by this bug
from my testing, hence why it hasn't been discovered earlier.

Signed-off-by: David Bauer <mail@david-bauer.net>
2019-10-06 21:28:49 +02:00
Daniel Golle
0714a11bee mac80211: rt2x00: backport 'rt2x00: initialize last_reset'
https://patchwork.kernel.org/patch/11161981/
--
From: Stanislaw Gruszka <sgruszka@redhat.com>
Subject: [PATCH] rt2x00: initialize last_reset

Initialize last_reset variable to INITIAL_JIFFIES, otherwise it is not
possible to test H/W reset for first 5 minutes of system run.

Fixes: e403fa31ed71 ("rt2x00: add restart hw")
Reported-and-tested-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
--

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-10-01 15:54:53 +02:00
Felix Fietkau
6a3739dc42 mac80211: add patch to include local BSS rx time in survey information
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-09-29 22:16:27 +02:00
Rafał Miłecki
f39f4b2f6d mac80211: brcmfmac: backport the last 5.4 changes
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>
2019-09-16 08:37:06 +02:00
Rafał Miłecki
681acdcc54 mac80211: brcmfmac: backport more kernel 5.4 changes
Patch getting RAM info got upstreamed. A debugging fs entry for testing
reset feature was added.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-09-09 09:38:55 +02:00
Daniel Golle
a58bfb7377 mac80211: rt2x00: revert commit causing regression in 5GHz band
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>
2019-08-29 22:29:54 +02:00
Koen Vandeputte
5cc942a80e ath9k: backport dynack improvements
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>
2019-08-28 13:08:21 +02:00
Christian Lamparter
e1dcfe02b2 mac80211: refresh patches
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-08-24 23:23:31 +02:00
Felix Fietkau
f0992d7a30 mac80211: fix a regression in the minstrel_ht improvement patches
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-24 12:47:00 +02:00
Daniel Golle
4346de8d34 mac80211: rt2x00: import pending patches
https://patchwork.kernel.org/patch/11111605/
https://patchwork.kernel.org/patch/11110703/

Fixes: 91c84e87c2 ("mac80211: rt2x00: clear IV's on start to fix AP mode regression")
Fixes: 0b2c42ced2 ("mac80211: Update to version 5.2-rc7")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-08-23 18:10:47 +02:00
Felix Fietkau
0441edfb7f mac80211: backport support for the IEEE80211_KEY_FLAG_GENERATE_MMIE flag
Required for an upcoming mt76 update

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-21 14:59:21 +02:00
Felix Fietkau
a0637718d5 mac80211: add new minstrel_ht patches to improve probing on mt76x2
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-21 14:59:18 +02:00
Felix Fietkau
a886a0ecc8 mac80211: renumber subsys patches after update
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-21 14:59:10 +02:00
Felix Fietkau
032e08a011 mac80211: remove TX_NEEDS_ALIGNED4_SKBS patch
The intended performance benefit could not be reliably reproduced, and the
patch was not accepted upstream

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-21 14:59:05 +02:00
Daniel Golle
91c84e87c2 mac80211: rt2x00: clear IV's on start to fix AP mode regression
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>
2019-08-19 13:46:00 +02:00
Hauke Mehrtens
2ceee0e023 mac80211: ath10k: Fix crashes of QCA9984 when station connects
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>
2019-08-18 21:18:36 +02:00
Hauke Mehrtens
928e893a11 mac80211: Update to version 5.3-rc4-1
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>
2019-08-17 13:41:16 +02:00
Hauke Mehrtens
742505ef09 mac80211: Update to version 5.2.8-1
This contains multiple fixes from the upstream kernel.
The removed patch was merged upstream.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-08-17 13:39:14 +02:00
Felix Fietkau
7ec092e641 Revert faulty tree push
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>
2019-08-12 12:27:06 +02:00
Felix Fietkau
9861050b85 mac80211: add new minstrel_ht patches to improve probing on mt76x2
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-08-12 11:43:39 +02:00
Rafał Miłecki
6a7b201b6c mac80211: brcm: improve brcmfmac debugging of firmware crashes
This provides a complete console messages dump.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-07-28 14:10:37 +02:00
Rafał Miłecki
8e466fb7e3 mac80211: brcm: update brcmfmac 5.4 patches
Use commits from wireless-drivers-next.git.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-07-28 14:10:19 +02:00
Rafał Miłecki
db8e08a5a4 mac80211: brcm: backport first set of 5.4 brcmfmac changes
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>
2019-07-21 11:26:06 +02:00
Hauke Mehrtens
0b2c42ced2 mac80211: Update to version 5.2-rc7
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>
2019-07-18 00:22:04 +02:00
Felix Fietkau
8650201f10 mac80211: add config tweak for tx bursting when using VHT
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>
2019-07-17 09:36:44 +02:00
Hauke Mehrtens
e05310b9b8 mac80211: Do not build b43legacy on BRCM47xx mips74 subtarget
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>
2019-07-12 01:15:50 +02:00
Felix Fietkau
e08296a851 mac80211: add rate control support for 4 spatial streams, improve precision
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-06-25 13:24:49 +02:00
Stefan Lippers-Hollmann
5691665361 mac80211: update WDS/4addr fix to the version accepted upstream
This updates "{nl,mac}80211: allow 4addr AP operation on crypto
controlled devices" to the version (v3), which was accepted into
upstream mac80211.git and which is tagged for -stable backporting
(v4.18+).

https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=33d915d9e8ce811d8958915ccd18d71a66c7c495

Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[format-patch]
2019-06-22 13:17:47 +02:00
Jo-Philipp Wich
74739c4228 treewide: fix syntax errors exposed after kconfig update
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>
2019-06-20 14:16:08 +02:00
Rafał Miłecki
8888cb725d mac80211: brcm: backport remaining brcmfmac 5.2 patches
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>
2019-06-16 18:58:51 +02:00
Christian Lamparter
82b78a9659 mac80211: refresh patches
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-06-15 19:55:32 +02:00
Sven Eckelmann
2f84bb1af2 mac80211: ath10k: adjust tx power reduction for US regulatory domain
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>
2019-06-15 19:55:32 +02:00
Sven Eckelmann
f17529a122 mac80211: ath10k: fix max antenna gain unit
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>
2019-06-15 19:55:32 +02:00
Sven Eckelmann
01142665b7 mac80211: ath9k: Increase allowed antenna gain to 6 dBi
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>
2019-06-15 19:55:32 +02:00
Deng Qingfang
367813b9b1 ramips: mt7620: fix dependencies
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]
2019-05-11 01:05:11 +02:00
Hauke Mehrtens
1325e74e0c kernel: Remove support for kernel 3.18
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>
2019-05-03 22:41:38 +02:00
Hauke Mehrtens
cd3b298533 omap24xx: Remove unmaintained target
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>
2019-05-03 21:27:12 +02:00
Daniel Golle
26dafeeba4 mac80211: rt2x00: replace patches with upstream version
Support for RT3883/RT3663 was merged upstream [1]. Use that patch
instead of our original series. The resulting source tree is
exactly identical, this commit is merely reorganizing the patches.

[1]: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git/commit/?id=d0e61a0f7cca51ce340a5a73595189972122ff25

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-04-29 18:39:04 +02:00
Felix Fietkau
6e7e2f4421 mac80211: fix regression in skb resizing optimization in monitor mode (FS#2254)
struct ieee80211_local needs to be passed in separately instead of
dereferencing the (potentially NULL) sdata

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-04-24 09:33:38 +02:00
Rafał Miłecki
083056c83f mac80211: brcm: backport brcmfmac 5.2 patches
This includes some USB fixes and early work on FullMAC firmware crash
recovery.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-04-18 10:16:10 +02:00
Petr Štetiar
8293e7532f mac80211: Fix rate_idx underflow in mwl8k (FS#2218)
Add a patch for mwl8k which fixes endless reboot loops on Linksys EA4500
with certain 5G configurations.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-04-14 23:42:03 +02:00
Daniel Golle
9385ff654e mac80211: rt2x00: replace patch with upstream version
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>
2019-04-12 22:14:47 +02:00
Hauke Mehrtens
3183430df4 mac80211: update to version 4.19.32-1
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>
2019-04-06 16:31:04 +02:00
Felix Fietkau
b3d8b3ab8e mac80211: set noscan=1 if sta/adhoc/mesh interfaces are present
Fixes channel selection issues and suppresses an unnecessary extra scan

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-04-03 10:40:09 +02:00
Felix Fietkau
1dd536f1fa mac80211: improve performance by deferring tx queue selection
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-04-03 10:40:09 +02:00
Felix Fietkau
38860fe2e4 mac80211: fix an issue with the TXQ scheduling API and powersave clients
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-20 10:41:30 +01:00
Felix Fietkau
ca9ad880f2 mac80211: improve the txq scheduling API to deal with driver buffered packets
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-20 10:41:30 +01:00
Felix Fietkau
60659b2d9e mac80211: optimize skb resizing to avoid reallocation when using 802.11s + batman-adv
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-20 10:41:30 +01:00
Alexander Couzens
dd3214f95d
mac80211: netifd: Use a mask when using iw set antenna
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>
2019-03-16 21:16:28 +01:00
Felix Fietkau
4cf1394f51 mac80211: add a few performance improvement patches
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-16 19:59:02 +01:00
Felix Fietkau
6869ae2ab5 mac80211: improve locking around the txq scheduling / airtime fairness API
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-16 19:59:02 +01:00
Felix Fietkau
04e4b779cc mac80211: backport the txq scheduling / airtime fairness API
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-16 19:59:02 +01:00
Felix Fietkau
fb0a80f4cf mac80211: fix an unaligned access in the mesh hash table function
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-16 19:59:02 +01:00
Felix Fietkau
5cda4a3e30 mac80211: update and fix the patch to allow 4-byte aligned tx skbs
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-16 19:59:02 +01:00
Felix Fietkau
51e1092fae mac80211: allocate tailroom for forwarded mesh packets
Fixes a warning + packet loss on encrypted mesh networks with forwarding

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-16 19:59:02 +01:00
Daniel Golle
36530ba72a mac80211: rt2x00: import and update pending patches
Imported from patchwork, patches marked with '=' have already been in
our tree:
 [v3,1/4] cfg80211: add ratelimited variants of err and warn
 [v3,2/4] rt2x00: use ratelimited variants dev_warn/dev_err
 [v3,3/4] rt2x00: check number of EPROTO errors
=[v3,4/4] rt2x00: do not print error when queue is full

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-03-12 11:44:27 +01:00
Vijayakumar Durai
d0b969eee8 mac80211: rt2x00: do not increment sequence number while re-transmitting
Currently STA+AP re-transmitting the management frames with
incremented sequence number if hardware is assigning the sequence.

Fix is to assign the sequence number for Beacon by hardware
and for other Management frames software will assign the
sequence number

Signed-off-by: Vijayakumar Durai <vijayakumar.durai1@vivint.com>
2019-03-05 03:54:39 +01:00
Hauke Mehrtens
4590af2065 mac80211: Activate DRIVER_11W_SUPPORT for more capable drivers
ieee80211w support is only activated in hostapd when at least one
capable driver is build into the image. Many drivers which are capable
of ieee80211 (MFP) and have the MFP_CAPABLE set in the driver are still
missing the DRIVER_11W_SUPPORT dependency. Add this to more driver
capable of ieee80211w.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-03-03 16:44:47 +01:00
Felix Fietkau
c6caa7a27a mac80211: add a fix to prevent unsafe queue wake calls during restart
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-01 14:56:04 +01:00
Felix Fietkau
82d306b595 mac80211: backport tx queue start/stop fix
Among other things, it fixes a race condition on calling ieee80211_restart_hw

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-01 13:14:29 +01:00
Daniel Golle
98f86e61ea mac80211: rt2x00: cleanup ePA, RXIQ and TX-LOFT code
consolidate patch 651-rt2x00-remove-unneccesary-code.patch.
fixup the most obvious whitespace problems in RXIQ and TX-LOFT code.
always backup registers bbpr1, bbpr4, bbpr241 and bbpr242 to avoid
compiler warning about them being potentially uninitialized.
no functional changes (intended)

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-03-01 07:14:01 +01:00
Daniel Golle
7cf6e11721 mac80211: rt2x00: patch tracking cosmetics
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-03-01 04:09:00 +01:00
Sven Eckelmann
4beed12d85 mac80211: ath10k: fix incorrect multicast/broadcast rate setting
If no mcast_rate is set for the wifi-iface then there is no rate_idx (0)
set for the bss. This breaks for example 5GHz meshpoint interfaces because
0 maps to a CCK rate (11Mbit/s).

Fixes: db90c243a0 ("mac80211: update to version based on 4.19-rc4")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
2019-02-26 23:20:04 +01:00
Hauke Mehrtens
b1c614784d mac80211: Add WDS / 4addr fix for ath10k supported devices
This should fix the WDS / 4addr mode with ath10k and probably other
devices.
This patch was found here: https://patchwork.kernel.org/patch/10692383/

Fixes: d9eefa7a70 ("mac80211: rebase ontop of v4.18.5")
Reported-by: Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-02-26 23:20:04 +01:00
Stanislaw Gruszka
426ffc563a mac80211: rt2x00: fix crash on release_firmware
Fix crash due to passing invalid r2x00dev->eeprom_file pointer to
release_firmware(). Since we copy eeprom data with EEPROM_SIZE
in rt2800_read_eeprom() we can use eeprom_file->size as marker
if the file was crated by request_firmware().

Acked-by: Kristian Evensen <kristian.evensen@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
2019-02-26 22:57:32 +01:00
Rafał Miłecki
2d139450a3 mac80211: backport more brcmfmac changes queued for the 5.1
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-02-20 23:06:16 +01:00
Arnout Vandecappelle (Essensium/Mind)
2e0f41e73a hostapd: add Multi-AP patches and config options
Cherry-pick Multi-AP commits from uptream:
 9c06f0f6a hostapd: Add Multi-AP protocol support
 5abc7823b wpa_supplicant: Add Multi-AP backhaul STA support
 a1debd338 tests: Refactor test_multi_ap
 bfcdac1c8 Multi-AP: Don't reject backhaul STA on fronthaul BSS
 cb3c156e7 tests: Update multi_ap_fronthaul_on_ap to match implementation
 56a2d788f WPS: Add multi_ap_subelem to wps_build_wfa_ext()
 83ebf5586 wpa_supplicant: Support Multi-AP backhaul STA onboarding with WPS
 66819b07b hostapd: Support Multi-AP backhaul STA onboarding with WPS
 8682f384c hostapd: Add README-MULTI-AP
 b1daf498a tests: Multi-AP WPS provisioning

Add support for Multi-AP to the UCI configuration. Every wifi-iface gets
an option 'multi_ap'. For APs, its value can be 0 (multi-AP support
disabled), 1 (backhaul AP), 2 (fronthaul AP), or 3 (fronthaul + backhaul
AP). For STAs, it can be 0 (not a backhaul STA) or 1 (backhaul STA, can
only associate with backhaul AP).

Also add new optional parameter to wps_start ubus call of
wpa_supplicant to indicate that a Multi-AP backhaul link is required.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2019-02-20 13:17:11 +01:00
Daniel Golle
8554982e1f mac80211: rt2x00: replace pending by merged patches
Those have by now been merged into wireless-drivers-next:
 17ae2acd1a6f rt2x00: remove unneeded check
 5991a2ecd070 rt2x00: remove confusing AGC register
 9ad3b5565445 rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band
 7aca14885ede rt2800: enable TX_PIN_CFG_RFRX_EN only for MT7620
 c7ff1bfeaf1c rt2800: comment and simplify AGC init for RT6352

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-02-20 13:17:11 +01:00
Daniel Golle
d4c999bb89 mac80211: rt2x00: backport accepted and pending patches from upstream
backport from wireless-drivers-next, replacing some existing patches in
our tree (marked with '=' are those which were already present):
 f483039cf51a rt2x00: use simple_read_from_buffer()
=5c656c71b1bf rt2800: move usb specific txdone/txstatus routines to rt2800lib
=0b0d556e0ebb rt2800mmio: use txdone/txstatus routines from lib
=5022efb50f62 rt2x00: do not check for txstatus timeout every time on tasklet
=adf26a356f13 rt2x00: use different txstatus timeouts when flushing
=0240564430c0 rt2800: flush and txstatus rework for rt2800mmio
 6eba8fd22352 rt2x00: rt2400pci: mark expected switch fall-through
 10bb92217747 rt2x00: rt2500pci: mark expected switch fall-through
 916e6bbcfcff rt2x00: rt2800lib: mark expected switch fall-throughs
 641dd8068ecb rt2x00: rt61pci: mark expected switch fall-through
 750afb08ca71 cross-tree: phase out dma_zalloc_coherent()
=c2e28ef7711f rt2x00: reduce tx power to nominal level on RT6352
 a4296994eb80 rt2x00: Work around a firmware bug with shared keys
 2587791d5758 rt2x00: no need to check return value of debugfs_create functions

pending on linux-wireless:
 rt2x00: remove unneeded check
 rt2x00: remove confusing AGC register
 rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band
 rt2800: enable TX_PIN_CFG_RFRX_EN only for MT7620
 rt2800: comment and simplify AGC init for RT6352
 rt2x00: do not print error when queue is full
 rt2800: partially restore old mmio txstatus behaviour
 rt2800: new flush implementation for SoC devices
 rt2800: move txstatus pending routine
 rt2800mmio: fetch tx status changes
 rt2800mmio: use timer and work for handling tx statuses timeouts
 rt2x00: remove last_nostatus_check
 rt2x00: remove not used entry field
 rt2x00mmio: remove legacy comment

While at it also rename some existing patches now that there are
separate folders with patches for each driver to make things a bit
nicer to handle.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-02-19 09:05:34 +01:00
Deng Qingfang
f5db5742e4 iw: update to 5.0.1
Refresh patches

MIPS IPK size increases:
iw-tiny: +3k
iw-full: +10k

Signed-off-by: Deng Qingfang <dengqf6@mail2.sysu.edu.cn>
[Remove sha256, nan, bloom, measurements and ftm from tiny version]
[sync nl80211 between backports and iw]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-02-17 17:33:18 +01:00
Hauke Mehrtens
d48a8ed40d mac80211: update to version 4.19.23-1
This updates mac80211 to backports version 4.19.23-1 which includes all
the stable fixes from kernel 4.19.23.
The removed patches are included in this version.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-02-17 17:33:18 +01:00
Rafał Miłecki
9485ea721e mac80211: brcmfmac: backport early changes queued for the Linux 5.1
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-02-12 14:18:18 +01:00
Rafał Miłecki
0994e65c6a mac80211: brcmfmac: backport remaining patches from the Linux 5.0
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-02-12 13:50:40 +01:00
Sven Eckelmann
2b51d8591f mac80211: ath10k: support for management rate control
Issues a wmi command to firmware when multicast rate change is received with the
new BSS_CHANGED_MCAST_RATE flag.  Also fixes the incorrect fixed_rate setting
for CCK rates which got introduced with addition of ath10k_rates_rev2 enum.

By default the firmware uses 1Mbps and 6Mbps rate for management packets
in 2G and 5G bands respectively. But when the user selects different
basic rates from the userspace, we need to send the management
packets at the lowest basic rate selected by the user.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
2019-02-11 19:02:42 +01:00
Rafał Miłecki
83bcacb521 mac80211: brcmfmac: fix a possible NULL pointer dereference
This fixes a possible crash in the brcmf_fw_request_nvram_done():
[   31.687293] Backtrace:
[   31.689760] [<c004fb4c>] (__wake_up_common) from [<c004fc38>] (__wake_up_locked+0x1c/0x24)
[   31.698043]  r10:c6794000 r9:00000009 r8:00000001 r7:bf54dda0 r6:a0000013 r5:c78e7d38
[   31.705928]  r4:c78e7d3c r3:00000000
[   31.709528] [<c004fc1c>] (__wake_up_locked) from [<c00502a8>] (complete+0x3c/0x4c)
[   31.717148] [<c005026c>] (complete) from [<bf54590c>] (brcmf_fw_request_nvram_done+0x5c8/0x6a4 [brcmfmac])
[   31.726818]  r7:bf54dda0 r6:c6794000 r5:00001990 r4:c6782380
[   31.732544] [<bf545344>] (brcmf_fw_request_nvram_done [brcmfmac]) from [<c0204e40>] (request_firmware_work_func+0x38/0x60)
[   31.743607]  r10:00000008 r9:c6bdd700 r8:00000000 r7:c72c3cd8 r6:c67f4300 r5:c6bda300
[   31.751493]  r4:c67f4300
[   31.754046] [<c0204e08>] (request_firmware_work_func) from [<c0034458>] (process_one_work+0x1e0/0x318)
[   31.763365]  r4:c72c3cc0
[   31.765913] [<c0034278>] (process_one_work) from [<c0035234>] (worker_thread+0x2f4/0x448)
[   31.774107]  r10:00000008 r9:00000000 r8:c6bda314 r7:c72c3cd8 r6:c6bda300 r5:c6bda300
[   31.781993]  r4:c72c3cc0
[   31.784545] [<c0034f40>] (worker_thread) from [<c003984c>] (kthread+0x100/0x114)
[   31.791949]  r10:00000000 r9:00000000 r8:00000000 r7:c0034f40 r6:c72c3cc0 r5:00000000
[   31.799836]  r4:c735dc00 r3:c79ed540
[   31.803438] [<c003974c>] (kthread) from [<c00097d0>] (ret_from_fork+0x14/0x24)
[   31.810672]  r7:00000000 r6:00000000 r5:c003974c r4:c735dc00
[   31.816378] Code: e5b53004 e1a07001 e1a06002 e243000c (e5934000)
[   31.822487] ---[ end trace a0ffbb07a810d503 ]---

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-02-11 11:28:03 +01:00
Daniel Golle
f9850e9d2c mac80211: rt2x00: remove patch causing low tx power
Remove 980-rt2x00-reduce-power-consumption-on-mt7620.patch which in
combination with the most recently added patch reportedly causes TX
power to be too weak.

"without patches rssi on receiver is ~ -23dBm with 980 about -35dBm,
with both patches drops below -40dBm. with 987 only ~-28dBm"

We may need to reconsider this once we have implemented TSSI.

Fixes: cdb58b2bfe ("mac80211: rt2x00: reduce tx power to nominal level on RT6352")
Reported-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-02-08 13:13:39 +01:00
Daniel Golle
cdb58b2bfe mac80211: rt2x00: reduce tx power to nominal level on RT6352
Current implementation of RT6352 support provides too high tx power
at least on iPA/eLNA devices. Reduce amplification of variable gain
amplifier by 6dB to match board target power of 17dBm.
Transmited signal strength with this patch is similar to that of
stock firmware or pandorabox firmware. Throughput measured with iperf
improves. Device tested: Xiaomi Miwifi Mini.

Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2019-02-08 00:08:58 +01:00
Felix Fietkau
e1496d631e mac80211: fix an issue with allocated tailroom for encrypted mgmt packets
Fixes kernel warnings and connectivity issues in encrypted mesh networks

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-01-29 11:12:11 +01:00
Oever González
69aa1c5ac0 mac80211: ath: add extra 'regulatory domains'
This patch adds several country codes to the regd.h and regd_common.h
files in order to support devices whose country codes are not present in
the original list.

Without this patch, all devices whose manufacturer programmed any of these
code in their EEPROM will run without wireless interfaces.

Signed-off-by: Oever González <notengobattery@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [matched signed-off]
2019-01-26 21:41:04 +01:00
Christian Lamparter
13251aa92b mac80211: ath10k: remove "ath10k: fix otp failure result" patch
Initially this patch was introduced as a quick fix following
the removal of 936-ath10k_skip_otp_check.patch which caused
multiple ath10k pcie devices in various ipq806x and ar71xx/ath79
targets to malfunction.

Thankfully, the affected devices have been updated to utilize
the pre-caldata method. And finally with the switch to ath10k-ct,
which never had the patch or any reports of similar issues, I
think it's time to remove this patch since it is no longer needed.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-01-24 15:53:02 +01:00
Felix Fietkau
c8280e6e14 mac80211: add support for indicating missing tx A-MPDU length
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-01-20 19:01:12 +01:00
Rafał Miłecki
adc8b374e3 mac80211: brcmfmac: backport fixes from the 5.0-rc1
This fixes:
1) Getting STA info with newer firmwares
2) Getting DMI / UEFI / OF data
3) Possible memory corruption in firmware loading code

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-01-08 09:17:11 +01:00
Rafał Miłecki
df57d71a1a mac80211: brcmfmac: trivial patches rename to use v5.0
This matches Linus releasing 5.0-rc1 in place of 4.21-rc1.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-01-08 09:17:11 +01:00
Rafał Miłecki
529c95cc15 mac80211: brcmfmac: fix use-after-free & possible NULL pointer dereference
1) Using fwctx variable after brcmf_fw_request_done() was executed meant
   accessing freed memory.
2) Using fwctx->completion for the wait_for_completion_timeout() call
   could reuslt in NULL pointer dereference on fw loading error or if
   brcmf_fw_request_done() was executed quickly enough.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-01-07 17:13:59 +01:00
Felix Fietkau
488af51f81 mac80211: add ABI_VERSION to fix rebuild of dependent packages after upgrades
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-01-06 21:48:11 +01:00
Daniel F. Dickinson
8d2a9e8027 ath9k: Avoid OF no-eeprom quirks when no qca,no-eeprom
Based on the process of discovery in
https://github.com/openwrt/openwrt/pull/1613, it has become clear
that (at least) the PowerCloud System CR5000 was unable to get
working 5GHz wireless (PCIe) because AH_USE_EEPROM was unconditionally
masked out, not only when qca,noeeprom was in the DTS.

This patch moves mask AH_USE_EEPROM into the if ... qca,noeeprom
OF test.

Thanks to Christian Lampartar (@chunkeey) for the heavy lifting and help.

Patch has been prepared for upstream and will be submitted after review
by @chunkeey and @xdarklight.

Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
2018-12-22 15:08:24 +01:00
Koen Vandeputte
4b60ea236e mac80211: backport upstream fixes
d350a0f43118 nl80211: fix memory leak if validate_pae_over_nl80211() fails
a50e5fb8db83 mac80211: fix a kernel panic when TXing after TXQ teardown

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-12-20 14:03:39 +01:00
Hauke Mehrtens
ac5a6acbb1 mac80211: Update to version 4.19.7-1
This updates the backports package used in mac80211 to version 4.19.7-1
which is based on kernel 4.19.7. This integrates all the stable fixes
introduces in this kernel version.

The deleted patches are not needed any more because they are either
included in the upstream Linux kernel 4.19.7 or in backports 4.19.7-1.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-12-13 21:33:31 +01:00
Mathias Kresin
d35f2a5565 ath9k: register GPIO chip for OF targets
This partitialy reverts commit ccab68f2d3.

Registering the GPIO chip without a parent device completely breaks the
ath9k GPIOs for device tree targets.

As long as boards using the devicetree don't have the gpio-controller
property set for the ath9k node, the unloading of the driver works as
expected.

Register the GPIO chip with the ath9k device as parent only for OF
targets to find a trade-off between the needs of driver developers and
the broken LEDs and buttons seen by users.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-12-12 12:28:26 +01:00
Stijn Tintel
f208f77811 mac80211: fix brcmfmac on brcm2708
An upstream change broke brcmfmac when loaded with modparam roamoff=1.
As we are carrying a patch that enables roamoff by default on the
brcm2708 target to improve stability, wireless is currently broken
there. Add a patch to fix brcmfmac with roamoff=1.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2018-12-04 22:45:08 +02:00
Felix Fietkau
5ffacceb7b mac80211: fix reordering of buffered broadcast packets
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-28 23:23:38 +01:00
Felix Fietkau
3879fc2b1a mac80211: fix spurious disconnections with powersave clients
Affects all drivers using ieee80211_tx_status_noskb, e.g. ath9k and mt76

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-13 20:35:29 +01:00
Rafał Miłecki
4d5b0efc09 mac80211: brcmfmac: backport the last accepted 4.21 changes
It's a typo fix & patch that helps debugging possible WARN-ings.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-11-07 11:17:00 +01:00
Rafał Miłecki
3eab6b8275 mac80211: brcmfmac: backport NVRAM loading improvements
This adds support for storing board specific NVRAM files as firmware.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-11-07 11:11:08 +01:00
Rafał Miłecki
5932eb690f mac80211: brcmfmac: backport firmware loading cleanup
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-11-07 09:43:32 +01:00
Rafał Miłecki
b50f162b3c mac80211: brcmfmac: backport the latest 4.20 changes
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-11-07 09:14:55 +01:00
Rafał Miłecki
f7a3459ab9 mac80211: brcmfmac: rename 4.20 backport patches
Include kernel version to help tracking changes.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-11-07 08:54:16 +01:00
Koen Vandeputte
5ac34818f9 ath9k: fix dynack in IBSS mode
Currently, dynack was only tested upstream using AP/STA mode.
Testing it on IBSS, showed that late-ack detection was broken.

This is caused due to dynack using Association Request/Response
frames for late-ack detection, which IBSS does not use.
Also allowing Authentication frames here solves this.

A second issue also got fixed, which was also seen AP/STA mode:

When a station was added, the estimated value would be exponentially averaged
using 0 as a starting point.

This means that on larger distances, the ack timeout was still not high
enough before synchronizing would run out of late-ack's for estimation.

Fix this by using the initial estimated value as a baseline
and only start averaging in the following estimation rounds.

Test setup:
- 2x identical devices:  RB912UAG-5HPnD + 19dB sector
- IBSS
- 2x2 802.11an (ar9340), HT20, long GI
- RSSI's  -70 / -71
- Real distance: 23910 meter

Results (60s iperf runs):

Fixed coverage class 54 (up to 24300m):
* 21.5 Mbits/sec

Dynack:
* 28.9 Mbits/sec

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-11-06 11:49:27 +01:00
Hauke Mehrtens
9fcfcd49f8 mac80211: hermes-pcmcia: add missing dependency to kmod-pcmcia-core
This fixes a build problem on x86.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-10-21 16:46:16 +02:00
Felix Fietkau
e220ffb533 mac80211: fix A-MSDU packet handling with TCP retransmission
Improves local TCP throughput and fixes use-after-free bugs that could lead
to crashes.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-11 18:42:54 +02:00
Daniel Engberg
6e6e7adc8c mac80211: Use @KERNEL alias instead of hardlink
Use @KERNEL alias provided by toolchain instead of relying on a specific site.

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
2018-10-07 02:10:15 +02:00
Felix Fietkau
502bcd93fe mac80211: move marvell packaging code to marvell.mk
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-06 13:02:29 +02:00
Felix Fietkau
2804a7f13e mac80211: move intel packaging code to intel.mk
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-06 13:02:29 +02:00
Felix Fietkau
1f14ac9a0c mac80211: move realtek packaging code to realtek.mk
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-06 13:02:29 +02:00
Felix Fietkau
7f984dab1c mac80211: move broadcom packaging code to broadcom.mk
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-06 13:02:29 +02:00
Felix Fietkau
bde8ddf1ad mac80211: move atheros/qca packaging code to ath.mk
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-06 13:02:29 +02:00
Felix Fietkau
ece90fc9df mac80211: move rt2x00 packaging code to ralink.mk
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-06 13:02:29 +02:00
Felix Fietkau
fe6606c7ba mac80211: remove duplicated lines for building packages, use PKG_DRIVERS instead
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-06 13:02:29 +02:00
Felix Fietkau
93db9a65da mac80211: fix management frame protection issue with mt76 (and possibly other drivers)
Software crypto wasn't working for management frames because the flag
indicating management frame crypto was missing

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-29 16:05:14 +02:00
Hauke Mehrtens
92a96dd662 mac80211: fix ipw200 build with kernel < 4.10
The __change_mtu() function is only compiled when
CPTCFG_IPW2200_PROMISCUOUS is set, more it to the general area.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-09-28 21:40:11 +02:00
Hauke Mehrtens
2a64c7ea74 mac80211: Use backports-4.19-rc5-1.tar.xz
This is an official release with some minor changes compared to the
unofficial 4.19-rc4-1 we used before.
* added bcma and ssb again, which is removed in OpenWrt
* fix to build with kernel 4.19
* other minor fixes not relevant for Openwrt.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-09-27 00:22:06 +02:00
Hauke Mehrtens
4fcbad1aa0 mac80211: fix compile warning in 986-rt2x00-add-TX-LOFT-calibration.patch
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-09-26 16:39:44 +02:00
Hauke Mehrtens
ec684ce193 mac80211: Add patches which were added later
These patches were added after the new matches structure for the
mac80211 package was created. All the deleted patches are already
integrated in kernel 4.19-rc4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-09-26 16:39:44 +02:00
Hauke Mehrtens
db90c243a0 mac80211: update to version based on 4.19-rc4
This updates mac80211 to backports based on kernel 4.19-rc4.

I plan to integrate all the patches which are in this tar into upstream
backports soon.

I used the backports generated from this code:
https://github.com/hauke/backports/commits/wip2

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-09-26 16:39:44 +02:00
Daniel Golle
de1c58a64b mac80211: rt2x00: add experimental patches from Stanislaw Gruszka
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-09-26 16:39:44 +02:00
Daniel Golle
c837c41a76 mac80211: rt2x00: remove obsolete patch
According to Stanislaw Gruszka the patch
    600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch
should be dropped.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2018-09-26 16:39:44 +02:00
Tomislav Požega
d449233fd2 mac80211: rt2x00: add TX LOFT calibration
Add TX LOFT calibration from mtk driver.

Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
2018-09-26 16:39:44 +02:00
Tomislav Požega
5d1620f29c mac80211: rt2x00: add RXIQ calibration
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>
2018-09-26 16:39:43 +02:00
Tomislav Požega
e125b6abb2 mac80211: rt2x00: add RXDCOC calibration
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>
2018-09-26 16:39:43 +02:00
Tomislav Požega
061541f207 mac80211: rt2x00: add r calibration
Add r calibration code as found in mtk driver.

Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
2018-09-26 16:39:43 +02:00
Tomislav Požega
66929e3414 mac80211: rt2x00: add RF self TXDC calibration
Add TX self calibration based on mtk driver.

Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com>
2018-09-26 16:39:43 +02:00
Tomislav Požega
6044682b83 mac80211: rt2x00: write registers required for reducing power consumption
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]
2018-09-26 16:39:39 +02:00
John Crispin
d9eefa7a70 mac80211: rebase ontop of v4.18.5
Signed-off-by: John Crispin <john@phrozen.org>
2018-09-26 16:35:33 +02:00
Felix Fietkau
a32a70f4f2 ath9k: add back support for using tx99 with active monitor interfaces
Fixes controlling bitrate

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-22 18:41:38 +02:00
Felix Fietkau
7decdf923a mac80211: fix tx queue allocation for active monitor interfaces
Fixes a crash with drivers like ath9k

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-22 18:41:36 +02:00
Felix Fietkau
ccab68f2d3 ath9k: fix unloading the module
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>
2018-09-20 10:08:17 +02:00
Rafał Miłecki
b3d441c5f7 mac80211: brcmfmac: backport CYW89342 support & fixes from 4.20
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-09-12 08:40:24 +02:00
Rafał Miłecki
ffa80bf5a7 mac80211: add iw command wrapper with error logging
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>
2018-09-10 09:03:09 +02:00
Koen Vandeputte
77024a9d95 mac80211: backport upstream fixes
Backport most significant upstream fixes (excl. hwsim fixes)
Refreshed all patches.

Contains important fixes for CSA (Channel Switch Announcement)
and A-MSDU frames.

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-09-07 17:21:24 +02:00
Felix Fietkau
d9792152fd ath9k: fix setting up tx99 with a monitor mode interface
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-08-25 19:18:08 +02:00
Antonio Silverio
672c430d6e mac80211: mwl8k: Expand non-DFS 5G channels
Add non-DFS 5G upper channels (149-165) besides existed 4 lower channels
(36, 40, 44, 48).

Signed-off-by: Antonio Silverio <menion@gmail.com>
2018-08-25 15:40:23 +02:00