Commit Graph

954 Commits

Author SHA1 Message Date
Koen Vandeputte
dd4b8a24a1 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>
(cherry picked from commit f6e8ba0238fe349b7529357793e2fb18635819ed)
2019-08-28 13:09:41 +02:00
Felix Fietkau
7c32f8eff0 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>
(cherry-picked from commit 0441edfb7f)
2019-08-26 18:43:24 +02:00
Felix Fietkau
1a1a504a54 mac80211: add new minstrel_ht patches to improve probing on mt76x2
Also include follow-up regression fix from master

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry-picked from commits 9861050b85 and f0992d7a30)
2019-08-26 16:27:30 +02:00
Hauke Mehrtens
3809b6662d mac80211: Update to version 4.19.66-1
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-08-17 13:36:06 +02:00
Hauke Mehrtens
ac7ccf739a mac80211: Update to version 4.19.57
This updates to backports-4.19.57-1 which contains the wireless
subsystem and driver from kernel 4.19.57.
The removed patches are applied upstream.

Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2019-08-17 13:36:06 +02:00
Rafał Miłecki
8efccf76f8 mac80211: brcm: improve brcmfmac debugging of firmware crashes
This provides a complete console messages dump.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 6a7b201b6c)
2019-07-28 14:21:50 +02:00
Rafał Miłecki
d8c59fa699 mac80211: brcm: update brcmfmac 5.4 patches
Use commits from wireless-drivers-next.git.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 8e466fb7e3)
2019-07-28 14:17:48 +02:00
Rafał Miłecki
bc0c0a5564 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>
(cherry picked from commit db8e08a5a4)
2019-07-21 16:24:41 +02:00
Hauke Mehrtens
87457ad81b 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>
(cherry picked from commit e05310b9b8)
2019-07-12 01:27:16 +02:00
Stefan Lippers-Hollmann
69b988c994 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 13:19:38 +02:00
Rafał Miłecki
c52054e568 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>
(cherry picked from commit 8888cb725d)
2019-06-16 22:05:54 +02:00
Christian Lamparter
158a716215 mac80211: refresh patches
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-06-15 19:52:03 +02:00
Sven Eckelmann
06222ce73e 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 00:40:25 +02:00
Sven Eckelmann
af76c19d53 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 00:40:25 +02:00
Sven Eckelmann
918f4c8887 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 00:40:25 +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