Commit Graph

3289 Commits

Author SHA1 Message Date
Felix Fietkau
85cb473f93 mac80211: add a fix to prevent unsafe queue wake calls during restart
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-03-07 18:08:09 +01:00
Felix Fietkau
08db9397c9 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>
2019-03-07 18:04:50 +01:00
Rafał Miłecki
d32bbd7477 mac80211: brcmfmac: backport 5.0 & 5.1 important changes/fixes
This backports the most important brcmfmac commits that:
1) Fix some bugs
2) Help debugging bugs

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-02-25 10:21:32 +01:00
Felix Fietkau
e5ace80759 mt76: update to the latest version
a9d4c0e mt76: mt76x2: avoid running DPD calibration if tx is blocked
4d7e13f mt76: explicitly disable energy detect cca during scan
e3c1aad mt76: run MAC work every 100ms
4e8766a mt76: clear CCA timer stats in mt76x02_edcca_init
e301f23 mt76: measure the time between mt76x02_edcca_check runs
74075ef mt76: increase ED/CCA tx block threshold

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-13 15:52:21 +01:00
Rafał Miłecki
19a6c4b2b3 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>
(cherry picked from commit 83bcacb521)
2019-02-11 11:46:03 +01:00
Mathias Kresin
d997712c71 ath9k: register GPIO chip for OF targets
This partitialy reverts commit f506de2cda.

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.

Fixes: FS#2098

Signed-off-by: Mathias Kresin <dev@kresin.me>
(cherry picked from commit d35f2a5565)
2019-02-10 17:59:18 +01:00
Felix Fietkau
ab41836321 mt76: update to the latest version
a4ec45c mt7603: fix LED support (copy CFLAGS from main Makefile)
edda5c5 mt76x02: use mask for vifs
dd52191 mt76x02: use commmon add interface for mt76x2u
a80acaf mt76x02: initialize mutli bss mode when set up address
38e832d mt76x02: minor beaconing init changes
171adaf mt76x02: init beacon config for mt76x2u
dcab682 mt76: beaconing fixes for USB
ff81de1 mt76x02: enable support for IBSS and MESH
8027b5d mt7603: remove copyright headers
e747e80 mt76: fix software encryption issues
2afa0d7 mt7603: remove WCID override for software encrypted frames

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-01-31 23:23:16 +01:00
Felix Fietkau
13eeee7b2b mt76: update to the latest version
c3da1aa mt7603: trigger beacon stuck detection faster
7a53138 mt7603: trigger watchdog reset if flushing CAB queue fails
6eef33b mt7603: remove mt7603_txq_init
ae30c30 mt76: add driver callback for when a sta is associated
0db925f mt7603: update HT/VHT capabilities after assoc
b5ac8e4 mt7603: initialize LED callbacks only if CONFIG_MT76_LEDS is set
c989bac mt76x0: eeprom: fix chan_vs_power map in mt76x0_get_power_info
24bd2c0 mt76x0: phy: report target_power in debugfs
bc7ce2a mt76x0: init: introduce mt76x0_init_txpower routine

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-01-30 15:18:55 +01:00
Felix Fietkau
6e16dd1234 mt76: update to the latest version
d273ddd mt7603: fix number of frames limit in .release_buffered_frames
63bf183 mt76: add channel switch announcement support
e45db12 mt7603: fix tx status info
9d11596 mt7603: discard bogus tx status data
4bcb2f9 mt7603: fix txd q_idx field value
4206db7 mt76: set IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR flag
c4e4982 mt7603: set IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN
702f557 mt7603: use maximum tx count for buffered multicast packets
158529d mt7603: fix PSE reset retry sequence
fc31457 mt7603: implement support for SMPS
3e9a7d5 Revert "mt7603: fix txd q_idx field value"
815fd03 mt7603: fix CCA timing values
b35cc8e mt7603: set timing on channel change before starting MAC
79b337c mt7603: move CF-End rate update to mt7603_mac_set_timing
3df341d mt7603: avoid redundant MAC timing updates
1c751f3 mt76: avoid scheduling tx queues for powersave stations
2efa389 mt7603: limit station power save queue length to 64
63a79ff mt76: do not report out-of-range rx nss
fe30bd3 mt7603: issue PSE reset on tx hang
ce8cc5d mt7603: issue PSE client reset on init
e342cc5 mt7603: fix buffered multicast count register
aa470d8 mt7603: fix buffered multicast queue flush
b4ee01f mt76: fix tx status timeout processing
7d00d58 mt76x02: fix per-chain signal strength reporting
64abb35 mt76: fix corrupted software generated tx CCMP PN
0b939dc mt76: fix resetting software IV flag on key delete

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-01-25 23:50:49 +01:00
Kevin Darbyshire-Bryant
abd0f7995e kmod-sched-cake: bump to latest cake
331ac70 Correctly update parent qlen when splitting GSO packets
581967c Makefile: Hook into Kbuild/Kconfig infrastructure

The parent qlen change is potentially relevant for us, the makefile is a
no-op.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 55e0a7131a4b6e98d7cd623727f8ac5c4702b60d)
2019-01-16 15:30:06 +00:00
Felix Fietkau
f34ad1a8f0 mt76: update to the latest version
6745830 mt76: fix race condition in station removal
7e5c819 mt76: add mt76_sta_remove helper
75aa36e mt7603: use wcid/wcid_mask from struct mt76_dev
fd85ff9 mt7603: use mt76_sta_remove helper
0848d2d mt7603: simplify mt7603_mcu_msg_send, remove skb_ret handling
83a80ca mt76: request tx status for powersave released EOSP packet
df5c797 mt76: fix uninitialized mutex access setting rts threshold
0bfa98e mt76: introduce mt76x02_config_mac_addr_list routine
4248446 mt76x0: pci: enable VHT rates in IBSS mode
f75efd8 mt76x2u: phy: add TX_SHAPING calibration
c1d67b4 mt76x2u: phy: run phy_channel_calibrate after channel switch
9fe0fe8 mt76x2u: main: use mt76x02_bss_info_changed utility routine
3fc95d7 mt76x2u: init: remove mt76x2u_init_beacon_offsets routine
88f6883 mt76: remove wait argument from mt76x02_mcu_calibrate
009ab91 mt76: clean up more unused EXPORT_SYMBOLs
963768d mt76x02: fix regression in tx station race condition fix
d7788cc mt76: mt76x02: make group_wcid the first member in struct mt76x02_vif
e65ad4c mt7603: make group_wcid the first member in struct mt7603_vif
7b1373e mt76: mt76x02: remove mt76x02_txq_init
a97127b mt76: replace sta_add/remove ops with common sta_state function
13f1e82 mt7603: clear wtbl entry for removed stations
90e2c1b mt7603: add mt7603_wtbl_set_skip_tx, change mt7603_wtbl_set_ps users
41931e4 mt7603: toggle skip_tx on station add/remove
d0fdf01 mt7603: avoid unnecessary wtbl writes for ps-filter
96b3b3d mt76x2u: main: fix typo setting sta_state mac80211 callback
471d397 mt7603: fix priority for buffered multicast packets
3873e82 mt7603: fix MT_BMAP_0/MT_GROUP_THD_0 register initializion for mt7628
749d5c3 mt7603: fix reserved page handling for mt7628
d22799b mt7603: reduce reserved pages for beacons
42c5281 mt7603: fix maximum frame size in scheduler init
fa7335b mt76: fix potential NULL pointer dereference in mt76_stop_tx_queues
84aa12a mt76: fix potential null pointer deref in mt76_sta_add
7c4c33c mt7603: skip efuse tx power data for mt7628
ca2c875 mt7603: add support for accessing remapped registers via ops
b44d793 mt7603: clear PSE redirections before MCU init
82363ab mt7603: move tx status to rx queue 0
c09e8a4 mt7603: fix buffering of tx packets for powersave clients
4734108 mt7603: use mt7603_wtbl_clear on station removal
9428e34 mt7603: fix watchdog reset sequence
b3f82a3 mt7603: report PSE reset failures via debugfs
a301dec mt7603: add back PSE client reset code
94cebfc mt7603: fix handling lost interrupt events during watchdog reset
b38fe7d mt7603: only issue PSE reset on PSE stuck
da666a7 mt7603: issue PSE reset if firmware debug register indicates stuck queues
5fb60a7 mt7603: fix aggregation size handling
31cd20e mt7603: issue PSE reset on stuck beacon
4063ae1 mt7603: check for PSE hang / stuck beacon first
00e03b9 mt7603: fix MT_WF_PHY_CR_RXTD_BASE definition
c3efb5d mt7603: add support for detecting MT7688 and single stream devices
2a136cb mt7603: fix TKIP key setup
cd456ca mt7603: disable broken support for WEP hardware encryption
3ecb7f8 mt7603: fix hardware queue assignment
6ac9653 mt7603: fix CAB queue limits
d22feb0 mt7603: move cab queue enabling to pre-tbtt tasklet
44bb372 mt7603: fix CAB queue flush mask
5a5b396 mt76: throttle transmission of buffered multicast packets
8084323 mt7603: implement code for adjusting energy detect CCA thresholds
8929a6e mt7603: increase MCU timeout
f2ba65f mt7603: update firmware to 20161027164355
0ad998b mt7603: increase aggregation limits (based on vendor driver changes)
da00af0 mt7603: clear bit 18 in MT_SEC_SCR to fix ICV error
417ab77 mt7603: improve recovery from PSE reset failure
fea7ad8 mt76: move mt76x02_phy_get_min_avg_rssi to mt76 core
9d009be mt7603: add dynamic sensitivity tuning based on false CCA events
2c8e9ac mt7603: initialize channel maximum power from eeprom data
b2cc29b mt76: move mt76x02_get_txpower to mt76 core
6203d46 mt7603: add support for setting transmit power
294e095 mt7603: reset DMA scheduler on MT7628
8178f0d mt7603: apply efuse data only when it exists
e67e551 mt76: dma: remove napi from mt76_dma_rx_fill signature
0490bd2 mt76: usb: do not build the skb if reported len does not fit in buf_size
eb076ae mt76: Add missing include of linux/module.h
1d2819e mt76: fix typo in mt76x02_check_mac_err routine
9c9fae3 mt76: mac: run mt76x02_mac_work routine atomically
6be90b6 mt76: usb: avoid queue/status spinlocks while passing tx status to mac80211
40dad32 mt76x0: pci: fix ACS support
d94e9c4 mt76x02: do not set protection on set_rts_threshold callback
0d83d73 mt76x02: fixup MT_PROT_RATE_* defines
628f8d7 mt76x02: set protection according to ht operation element
f7d8c17 mt76x0: configure MT_VHT_HT_FBK_CFG1
10f57cf mt76x2: add static qualifier to mt76x2_init_hardware
37b2ad3 mt76: dfs: run mt76x02_dfs_set_domain atomically
51b6daf mt76x2: init: set default value for MT_TX_LINK_CFG
9661da4 mt76: add energy detect CCA support to mt76x{0,2}e drivers
876d0e9 mt76: mac: minor optimizations in mt76x02_mac_tx_rate_val
c78e317 mt76: dma: do not build skb if reported len does not fit in buf_size
3598046 mt76: mmio: introduce mt76x02_check_tx_hang watchdog
58988a3 mt76: fix signedness of rx status signal field
bce700d mt7603: fix signal strength reporting on single-stream devices
148219d mt7603: fix checkpatch issues
2a092e2 mt7603: fix per-rate retry accounting
962152b mt7603: fix WMM TXOP limit configuration
24ec040 mt7603: fix BSSID configuration in AP mode
48fb011 mt7603: fix CF-End transmit rate when 11b stations are connected
9daa5ff mt76: make const array 'data' static, shrinks object size
7d4a95c mt76: dma: avoid indirect call in mt76_dma_tx_queue_skb
f84b008 mt76: fix tx status reporting for non-probing frames
8167074 Revert "mt7603: update firmware to 20161027164355"
2ad54b2 mt76: move wcid rssi ewma init to mt76 core
d77c861 mt76: fix rssi ewma tracking
eca96cd mt76: use proper name for __MT76x02_H macro
d1bc504 mt76: fix building without CONFIG_LEDS_CLASS
a946b78 mt76: add led support to mt76x0e driver

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-01-14 15:16:24 +01:00
Rafał Miłecki
a8cc06c537 mac80211: brcmfmac: backport firmware loading changes & fix memory bugs
This pick most of brcmfmac changes backported into the master in commits
5932eb690f ("mac80211: brcmfmac: backport firmware loading cleanup")
3eab6b8275 ("mac80211: brcmfmac: backport NVRAM loading improvements")
529c95cc15 ("mac80211: brcmfmac: fix use-after-free & possible NULL pointer dereference")

It's more than would be normally backported into a stable branch but it
seems required. Firmware loading cleanups are needed to allow fix memory
bugs in a reliable way. Memory fixes are really important to avoid
corrupting memory and risking a NULL pointer dereference.

Hopefully this stuff has received enough testing in the master.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2019-01-08 10:12:07 +01:00
Stijn Tintel
baa00b2182 brcm2708-gpu-fw: update to git HEAD
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 42ca32ad2f)
2018-12-27 15:48:00 +01:00
Kabuli Chana
0f5b8a92b4 mwlwifi: update to version 10.3.8.0-20181114
compile / test target mvebu / mamba

Signed-off-by: Kabuli Chana <newtownBuild@gmail.com>
(backported from 392eea392c)
2018-12-18 17:22:07 +01:00
Kabuli Chana
66ff4e478a mwlwifi: update to version 10.3.8.0-20181029
compile / test target mvebu / mamba

Signed-off-by: Kabuli Chana <newtownBuild@gmail.com>
(backported from 390158bd2b)
2018-12-18 17:22:07 +01:00
Jonathan Lancett
ebe02f7a35 mwlwifi: driver version to 10.3.8.0-20181022
Upgrade 88W8997 firmware to 8.4.0.52.
Removed unnecessary firmware settings.
Added vendor events.
Fixed crash problem when module is removed.
Modified the code to protect tx queues.

Signed-off-by: Jonathan Lancett <j.lancett@ntlworld.com>
[tidy commit message]
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(backported from 9ac7350240)
2018-12-18 17:22:07 +01:00
Yufei Miao
2046cd2590 mwlwifi: driver version to 10.3.8.0-20181008
Signed-off-by: Yufei Miao <myf@myf.cloud>
(backported from 260be8a579)
2018-12-18 17:22:07 +01:00
Hauke Mehrtens
a29fe94e8c kernel: Add missing config option for NFSDv4
This configuration option is not set when building the
layerscape/armv8_64b target.

Fixes: 92aa21497b ("kernel: build support for NFSv4 in nfsd")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(backported from 99e1a12fd0)
2018-12-18 17:22:04 +01:00
W. Michael Petullo
c1e53d2c82 kernel: build support for NFSv4 in nfsd
Signed-off-by: W. Michael Petullo <mike@flyn.org>
(backported from 92aa21497b)
2018-12-18 17:22:04 +01:00
Hauke Mehrtens
1a3c129967 kernel: add missing dependency to regmap to kmod-gpio-mcp23s08
This fixes a build problem recently introduced.

Fixes: a904003b9b ("kernel: fix kmod-gpio-mcp23s08 for linux 4.14")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(backported from e882e63f1e)
2018-12-18 17:22:03 +01:00
Jonathan Lancett
bbc0c4d9cb mwlwifi: driver version to 10.3.8.0-20180920
Signed-off-by: Jonathan Lancett <j.lancett@ntlworld.com>
[minor tweak to commit title]
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(backported from 95b3f8ec8d)
2018-12-18 11:28:13 +01:00
Keith Wong
9afbe27bd0 kernel: add kmod-tcp-bbr
This adds support for BBR (Bottleneck Bandwidth and RTT) TCP
congestion control. Applications (e.g. webservers, VPN client/server)
which initiate connections from router side can benefit from this.

This provide an easier way for users to use BBR by selecting /
installing kmod-tcp-bbr instead of altering kernel config and
compiling firmware by themselves.

Signed-off-by: Keith Wong <keithwky@gmail.com>
(backported from 79c233daa4)
2018-12-18 11:28:12 +01:00
Martin Schiller
8ec7ad033e kernel: fix kmod-gpio-mcp23s08 for linux 4.14
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
(backported from a904003b9b)
2018-12-18 11:28:12 +01:00
Daniel Engberg
a009d4cdf3 mwlwifi: Update to 10.3.8.0-20180810
Update mwlwifi to 10.3.8.0-20180810

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
(backported from e1a1add517)
2018-12-18 11:28:02 +01:00
Daniel Gimpelevich
38d4ba4e19 kernel: package x86-optimized crypto-misc modules
Some of the modules in the crypto-misc package have alternate
implementations optimized for different x86 instruction set extensions,
but only one of these was built for this package until now: twofish-i586.ko

Tested with insmod, on both x86 and x86_64. The modules now have an
autoload, which they previous didn't, loading the dependencies in the
correct order.

Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
(backported from c762817c92)
2018-12-18 10:27:36 +01:00
Rosy Song
7939cd49c1 include: add netdev family support for nftables
Signed-off-by: Rosy Song <rosysong@rosinson.com>
(backported from b4d4e4ceb5)
2018-12-18 10:17:23 +01:00
Christo Nedev
8dd91b56be brcm2708: Update brcm2708-gpu-fw package
Problem - rapsberry pi 3 b/b+ does not boot with bcm2710 images!

How Raspberry Pi boots Actualy?

When Raspberry is switched on GPU is activated.
1. GPU execute First stage bootloader from ROM.
First stage bootloader mount the FAT boot partition on the SD card
and execute second stage bootloader (bootcode.bin).
2. Second stage bootloader (bootcode.bin) activate SDRAM.
Load the GPU firmware (start.elf).
3. GPU firmware (start.elf)
  a) display Rainbow splash.
  b) read firmware configuration file config.txt and
     split the RAM using fixup.dat.
  c) loads a cmdline.txt
  d) enables the CPU.
  e) loads the kernel image configurable via config.txt

In your target/linux/brcm2708/image/config.txt
 493 ## kernel (string)
 494 ##     Alternative name to use when loading kernel.
 495 ##
 496 #kernel=""
it is not configured!

But in your target/linux/brcm2708/image/Makefile
  75   KERNEL_IMG := kernel8.img
  76   DEVICE_TITLE := Raspberry Pi 3B/3B+
you have kernel8.img

GPU Firmware search order by default for a PI 3 is:
kernel8.img if found boot in 64 bit mode
kernel8-32.img if found boot in 32 bit mode
kernel7.img if found boot in 32 bit mode
kernel.img if found boot in 32 bit mode

But a PI 2 will start the search from kernel7.img and
a PI 1 only looks for kernel.img.

Оbviously the kernel has been found.
But something goes wrong and the device is restarted.

In your package/kernel/brcm2708-gpu-fw/Makefile
  11 PKG_NAME:=brcm2708-gpu-fw
  12 PKG_VERSION:=2017-08-08
  13 PKG_RELEASE:=e7ba7ab135f5a68b2c00a919ea9ac8d5528a5d5b
boot loader is 10 monts old.

In conclusion, the best way to solve the problem is
to update the boot loader!

Fixup_cd.dat and start_cd.elf files are not necessary.
These are used when GPU memory is set to 16 MB, which disables
some GPU features.
I did not remove them just in case!

cheers

Signed-off-by: Christo Nedev <christo.nedev@gmail.com>
(backported from c335649629)
2018-12-18 10:08:24 +01:00
Alin Nastac
7408cdaa31 netfilter: add bpf match support
Add xt_bpf modules to {kmod-ipt,iptables-mod}-filter.

Match using Linux Socket Filter. Expects a BPF program in decimal
format. This is the format generated by the nfbpf_compile utility.

Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
(backported from ab07ae2f27)
2018-12-18 09:44:01 +01:00
Tomasz Maciej Nowak
903ef9aaec kernel: merge kmod-fbcon with kmod-fb
As of commit in kernel:
6104c37094 fbcon: Make fbcon a built-time depency for fbdev
framebuffer console is build in into framebuffer module and there's no
standalone fbcon module. Therefore drop the kmod-fbcon and enable
console in kmod-fb. The only targets which use these modules are imx6
and geode, both are on kernel 4.14 so no fallback for other kernels is
introduced.
Being at that this commit also fixes autoload of fbdev for x86.

Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
(backported from 9c0ddafd46)
2018-12-18 07:55:42 +01:00
Felix Fietkau
9d07678d35 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 21:18:29 +01:00
Felix Fietkau
514ad059ef mt76: update to the latest version, sync with master
- adds new drivers for mt76x2u, mt76x0u and mt76x0e
- adds back fixed version of the tx status fixes
- improves mt7603e stability

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-13 01:00:28 +01:00
Rafał Miłecki
f2a6d39b95 mac80211: brcmfmac: add 2 more recent changes
First one is a fix for reporting channels to the user space. Important
for users as they could try setting invalid channel and fail to start an
interface.

Later is a support for newer FullMAC chipset firmwares.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-11-09 23:03:53 +01:00
Felix Fietkau
e4b0704a51 mac80211: backport firmware_request_nowarn and firmware_request_cache
Required for an mt76 update to the latest version from master

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-09 16:26:49 +01:00
Felix Fietkau
3589915a43 kernel: backport and include linux/overflow.h
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-09 15:06:08 +01:00
Felix Fietkau
057893024e mac80211: backport sg_init_marker()
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-09 15:05:54 +01:00
Rafał Miłecki
2e54de4e54 mac80211: brcmutil: backport chanspec debugging patch
It helps debugging possible WARN-ings.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2018-11-07 12:28:32 +01:00
Rafał Miłecki
941256c004 mac80211: brcmfmac: backport the latest 4.20 changes
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit b50f162b3c)
2018-11-07 12:09:57 +01:00
Rafał Miłecki
5195136002 mac80211: brcmfmac: rename 4.20 backport patches
Include kernel version to help tracking changes.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit f7a3459ab9)
2018-11-07 12:09:54 +01:00
Rafał Miłecki
156f6e63c4 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>
(cherry picked from commit ffa80bf5a7)
2018-11-07 12:00:45 +01:00
Koen Vandeputte
779b89c757 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 11:49:55 +01:00
Felix Fietkau
91a8bc1dd0 Revert "mt76: update to the latest version"
This reverts the following commits:

24ca1cda38
7998963428

The update was reported to cause stability issues.
Revert until those are resolved

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-11-01 19:57:50 +01:00
Felix Fietkau
24ca1cda38 mt76: update to the latest version
71b7a4a mt76: fix regression in tx status handling

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-27 17:56:30 +02:00
Felix Fietkau
7998963428 mt76: update to the latest version
199d6bf mt76x2: skip station tx status for non-sta wcid entries
d83ac6e mt76: only override control->sta on sw-encrypted tx
23abe5d mt76: add support for reporting tx status with skb
f8ce59e mt7603: use common tx status handling code

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-26 17:13:39 +02:00
Felix Fietkau
4fa4b5edaf 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 18:48:35 +02:00
Koen Vandeputte
70cb2d20c9 netfilter: add missing dependency for kernel 4.14
Since kernel 4.14.75 commit ("netfilter: xt_cluster: add dependency on conntrack module")
a dependency is required on kmod-nf-conntrack.

It seems this was already present for kmod-ipt-clusterip
but not yet for kmod-ipt-cluster

Add it fixing a build error when including kmod-ipt-cluster:

Package kmod-ipt-cluster is missing dependencies for the following libraries:
nf_conntrack.ko
modules/netfilter.mk:665: recipe for target '/mnt/ramdisk/koen/firmware/builds/openwrt/bin/targets/cns3xxx/generic/packages/kmod-ipt-cluster_4.14.75-1_arm_mpcore_vfp.ipk' failed
make[3]: *** [/mnt/ramdisk/koen/firmware/builds/openwrt/bin/targets/cns3xxx/generic/packages/kmod-ipt-cluster_4.14.75-1_arm_mpcore_vfp.ipk] Error 1
make[3]: Leaving directory '/mnt/ramdisk/koen/firmware/builds/openwrt/package/kernel/linux'
Command exited with non-zero status 2
time: package/kernel/linux/compile#1.80#0.05#2.07
package/Makefile:107: recipe for target 'package/kernel/linux/compile' failed
make[2]: *** [package/kernel/linux/compile] Error 2
make[2]: Leaving directory '/mnt/ramdisk/koen/firmware/builds/openwrt'
package/Makefile:103: recipe for target '/mnt/ramdisk/koen/firmware/builds/openwrt/staging_dir/target-arm_mpcore+vfp_musl_eabi/stamp/.package_compile' failed
make[1]: *** [/mnt/ramdisk/koen/firmware/builds/openwrt/staging_dir/target-arm_mpcore+vfp_musl_eabi/stamp/.package_compile] Error 2
make[1]: Leaving directory '/mnt/ramdisk/koen/firmware/builds/openwrt'
/mnt/ramdisk/koen/firmware/builds/openwrt/include/toplevel.mk:216: recipe for target 'world' failed
make: *** [world] Error 2

Fixes: bba743458e ("kernel: bump 4.14 to 4.14.75")
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v4.14.75&id=b969656b46626a674232c0eadf92a394b89df07c
2018-10-10 17:31:40 +02:00
Kevin Darbyshire-Bryant
fca87a9871 kmod-sched-cake: bump to 20181002
Revert "Add workaround for wrong skb->mac_len values after splitting GSO"

Remove our local patch which did the same thing.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 885052fbfb)
2018-10-02 20:00:42 +01:00
Kevin Darbyshire-Bryant
cd12c91dde kmod-sched-cake: don't gso fixup on fixed kernels
Kernels 4.14.73 & 4.9.140 include the gso fixup fix, so cake
doesn't need to do it.  Let's not waste cpu cycles by doing it in
cake which could be really important on cpu constrained devices.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit b47614f9f1)
2018-10-02 13:19:02 +01:00
Felix Fietkau
2163b4936e mt76: update to the latest version, fixes mt76x2 beacon issue
53e1110 mt76: mt76x2: fix multi-interface beacon configuration

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-10-01 13:39:48 +02:00
Felix Fietkau
b115fcaa86 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 16:09:17 +02:00
Felix Fietkau
9f3cce2bfb mt76: update to the latest version from the 18.06 branch
497c304 mt7603: fix wcid for frames sent via drv_tx
27af7a5 mt76: fix handling ps-poll frames
c3dba28 mt76: check aggregation sequence number for frames sent via drv_tx

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-09-29 13:32:28 +02:00