Call skb_orphan(skb) to call the owner's destructor function and make
the skb unowned.
This is necessary to prevent sk_wmem_alloc of a socket from overflowing,
which leads to ENOBUFS errors on application level.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
(cherry picked from commit 996f02e5bafad2815e72821c19d41fb5297e4dad)
The 'DEFAULT:=m if ALL' line prevents the phase1 buildbots from building
the package, and users from downloading it, since they use 'ALL_KMODS=y'
but 'ALL' is not set.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
(cherry picked from commit 9b25f833eb840527d07c47930de2c769115844f3)
The mt76 driver does load the firmware for the MT7615 chip from
/lib/firmware/mediatek instead of /lib/firmware. The driver loads the
firmware from this path since mt76 commit
ea3ab68c7589 ("mt76: mt7615: fix mt7615 firmware path definitions").
Fixes: a2e2c40b5e ("mt76: update to the latest openwrt-19.07 version")
Reported-by: Stijn Segers <foss@volatilesystems.org>
Signed-off-by: David Bauer <mail@david-bauer.net>
Tested-by: Stijn Segers <foss@volatilesystems.org>
330e832 mt76: mt76x0: fix default mac address overwrite
f97c33e mt76: mt7603: fix input validation issues for powersave-filtered frames
875f6d7 mt76: mt7615: increase MCU command timeout
abd7d86 mt76: clear skb pointers from rx aggregation reorder buffer during cleanup
96c7b07 mt76: eeprom: add support for big endian eeprom partition
19c8e20 mt76: fix possible undetected invalid MAC address
df64c56 mt76: Off by one in mt76_calc_rx_airtime()
1702b24 mt76: mt7603: reset STA_CCA counter setting the channel
383a631 mt76: mt76x0u: do not reset radio on resume
2dcfbdd mt76: disable bh in mt76_dma_rx_poll
947d20d mt76: fix rx dma ring descriptor state on reset
f3348f5 mt7615: replace sta_state callback with sta_add/sta_remove
faf5e6f mt76: mt7615: read {tx,rx} mask from eeprom
db78ee0 mt76: move mt76_get_antenna in mt76_core module
7121e16 mt76: fix possible out-of-bound access in mt7615_fill_txs/mt7603_fill_txs
5dfb0ec mt76: mt7615: disable radar pattern detector during scanning
e2f90ad mt76: move interface_modes definition in mt76_core module
cfdb751 mt76: mt7615: add ibss support
e0731a8 mt76: move SUPPORTS_REORDERING_BUFFER hw property in mt76_register_device
a85c06c mt76: use mt76_dev in mt76_is_{mmio,usb}
ea19cd7 mt76: Remove set but not used variable 'idx'
3cbaf81 mt76: mt76u: rely on a dedicated stats workqueue
20f0589 mt76: mt76u: rely on usb_interface instead of usb_dev
f2be00b mt76: dma: fix buffer unmap with non-linear skbs
c14d656 mt76: mt76x2e: disable pcie_aspm by default
58e1e96 mt76: mt7615: remove unneeded semicolon
c93a2d1 mt76: mt76x02u: update ewma pkt len in mt76x02u_tx_prepare_skb
1987b74 mt76: mt76x0: remove 350ms delay in mt76x0_phy_calibrate
50b1e9b mt76: refactor cc_lock locking scheme
d868638 mt76: remove obsolete .add_buf() from struct mt76_queue_ops
dc14ac6 mt7615: remove vif sta from poll list on interface remove
2a0a191 mt7603: remove vif sta from poll list on interface remove
d3a5895 mt76: fix a-mpdu boundary detection issue for airtime reporting
391e148 mt76: add sanity check for a-mpdu rx wcid index
01642d8 mt76: mt76x02: fix use-after-free in tx status code handling airtime
c11a4ad mt76: mt76x0: eeprom: add support for MAC address from OF
d94cc81 mt76: drop rcu read lock in mt76_rx_aggr_stop
7d8764d mt76: avoid enabling interrupt if NAPI poll is still pending
5b02a07 mt76: add missing locking around ampdu action
71c2ef0 mt76: fix aggregation stop issue
6f7d0f5 mt76: fix use-after-free bug in airtime fairness code
8f22de0 mt76: do not use devm API for led classdev
e7199f9 mt76: enable airtime fairness
81f2be0 mt76: mt7615: track tx/rx airtime for airtime fairness
2579122 mt76: mt7615: introduce mt7615_mac_wtbl_update routine
d91f7c1 mt76: mt7615: fix survey channel busy time
028071d mt76: mt7615: report tx_time, bss_rx and busy time to mac80211
0e5050e mt76: mt76x02: track approximate tx airtime for airtime fairness and survey
3429cc7 mt76: mt76x02: move MT_CH_TIME_CFG init to mt76x02_mac_cc_reset
de118bb mt76: unify channel survey update code
fdf0163 mt76: mt7603: switch to a different counter for survey busy time
ee31030 mt76: mt7603: track tx airtime for airtime fairness and survey
f34b1ae mt76: track rx airtime for airtime fairness and survey
a1d6891 mt76: store current channel survey_state in struct mt76_dev
b042987 mt76: rename mt76_driver_ops txwi_flags to drv_flags and include tx aligned4
2027763 mt76: report rx a-mpdu subframe status
1ddcadb mt76: mt7603: remove q_rx field from struct mt7603_dev
ea3ab68 mt76: mt7615: fix mt7615 firmware path definitions
081926a mt76: mt7603: collect aggregation stats
696c0fc mt76: mt7615: collect aggregation stats
23e8aed mt76: move aggr_stats array in mt76_dev
1118b5e mt76: mt7615: add queue entry in debugfs
fbc59e6 mt76: move queue debugfs entry to driver specific code
0b01ace mt76: mt76x02u: move mt76x02u_mac_start in mt76x02-usb module
c394887 mt76: mt76x0u: reset counter starting the device
0355b7a mt76: mt76x2: move mt76x02_mac_reset_counters in mt76x02_mac_start
f3792b5 mt76: mt76x02: move mac_reset_counter in mt76x02_lib module
63e8152 mt76: mt7615: enable SCS by default
b140512 mt76: mt76x0e: make array mt76x0_chan_map static const, makes object smaller
a20c20b mt76: usb: add lockdep_assert_held in __mt76u_vendor_request
0308d75 mt76: remove empty flag in mt76_txq_schedule_list
0efbc5d mt76: use cancel_delayed_work_sync in mt76_rx_aggr_shutdown
9c5df3c mt76: remove aggr_work field from struct mt76_wcid
8739f87 mt76: mt7615: fix control frame rx in monitor mode
e07407a mt7603: fix build with CONFIG_KERNEL_DYNAMIC_DEBUG=y
c7f8214 mt76: mt7615: add support to read temperature from mcu
6797378 mt76: mt7615: introduce mt7615_txwi_to_txp utility routine
496c78e mt76: mt76x0: remove unneeded return value on set channel
1d2acd5 mt76: mt76x0: remove redundant chandef copy
0167bfa mt76: make mt76_rx_convert static
Signed-off-by: David Bauer <mail@david-bauer.net>
This adds a (currently missing) throughput LED trigger for the rt2x00
driver. Previously, LED triggers had to be assigned to the netdev, which
was limited to a single VAP.
Signed-off-by: David Bauer <mail@david-bauer.net>
Tested-by: Christoph Krapp <achterin@googlemail.com>
(cherry picked from commit 985ec835aea100e9245baaef8ebb15628601fe5e)
According to many bugreports [0][1][2] the default ath10k-ct kernel
module is unusable on devices with just 64 MiB RAM or with 128 MiB and
dual ath10k cards. The target boards boot but eventually oom-killer
starts to interfere with normal operation, so the current state is
effectively broken.
Since the two patches in question have a performance impact (and
possibly some other unexpected side-effects) a dedicated build variant
is added so that users of the low RAM devices can still benefit from all
the ath10k-ct advantages.
According to testing [3] results, the issue can be experienced even with
"a 256MB device with three radios". Measured performance impact of
implementing small buffers was lowering "the maximum 5 GHz throughput on
an IPQ40xx device without RPS/XPS optimizations from 494/432 Mbit/s for
TCP transfers (download/upload) to 438/343 Mbit/s"
The patches were apparently inspired by QSDK tweaks used by ODMs for the
affected devices.
[0] http://lists.infradead.org/pipermail/openwrt-devel/2019-December/020573.html
[1] https://github.com/openwrt/openwrt/pull/1077
[2] https://bugs.openwrt.org/index.php?do=details&task_id=2664
[3] https://github.com/freifunk-gluon/gluon/pull/1440#issue-195607701
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
[Remove double CONFIG_ATH10K-CT_LEDS entry]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 1ac627024de916eb157659caf49f93fa89d3b19a)
This patch resolves recursive dependency warning on a feed package:
$ make defconfig
Collecting package info: done
tmp/.config-package.in:104721:error: recursive dependency detected!
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
tmp/.config-package.in:104721:symbol PACKAGE_nfs-kernel-server depends on NFS_KERNEL_SERVER_V4
For a resolution refer to Documentation/kbuild/kconfig-language.txt
subsection "Kconfig recursive dependency limitations"
feeds/packages/net/nfs-kernel-server/Config.in:4:symbol NFS_KERNEL_SERVER_V4 depends on PACKAGE_nfs-kernel-server
#
# configuration written to .config
#
19.07 branch uses kernel 4.14 only, so CONFIG_LINUX_4_9 symbol is not
needed anyway.
Ref: https://github.com/openwrt/packages/issues/10490
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Unloading and reloading the modules fails, as platform_device_put() does not
release resources fully.
root@OpenWrt:/# insmod i2c-gpio-custom bus0=0,18,0,5
[ 196.860620] Custom GPIO-based I2C driver version 0.1.1
[ 196.871162] ------------[ cut here ]------------
[ 196.880517] WARNING: CPU: 0 PID: 1365 at fs/sysfs/dir.c:31 0x80112158
[ 196.893431] sysfs: cannot create duplicate filename '/devices/platform/i2c-gpio.0'
...
[ 197.513200] kobject_add_internal failed for i2c-gpio.0 with -EEXIST, don't try to register things with the same name in the same directory.
This patch fixes it by replacing platform_device_put() to
platform_device_unregister().
Fixes: da77408537 ("i2c-gpio-custom: minor bugfix")
Fixes: 3bc81edc70 ("package: fix w1-gpio-custom package (closes#6770)")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
(cherry picked from commit a22b7a60d98836343c4f7b9ec0fcae68d9131522)
This update doesn't include:
3b1e0a7bdfee brcmfmac: add support for SAE authentication offload
be898fed355e brcmfmac: send port authorized event for FT-802.1X
due to nl80211 dependencies.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit c3aa33bf705027751b344bc668541e5d08ed9495)
This also fixes mac80211_prepare_vif iw set channel in monitor or
mesh mode.
Signed-off-by: Santiago Piccinini <spiccinini@altermundi.net>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: fixed commit message]
(cherry picked from commit c7fb12beb1d347f1cedc7890dbe2d441f70ccf62)
Commit b3d8b3a introduced a new test:
[ -n "$noscan" -a "$noscan" -gt 0 ] && hostapd_noscan=1
But if length of "$noscan" is zero (noscan is not set) this doesn't stop
the shell to evaluate the rest of the test.
root@hank2:~# [ -n "$noscan" -a "$noscan" -gt 0 ]
ash: out of range
root@hank2:~#
So when radios are brought up this shows in the log:
Sat Nov 23 10:51:38 2019 daemon.info procd: - init complete -
Sat Nov 23 10:52:24 2019 daemon.notice netifd: radio1 (1243): sh: out of range
Sat Nov 23 10:52:25 2019 user.notice firewall: Reloading firewall due to ifup of wan (eth0.2)
Sat Nov 23 10:52:25 2019 daemon.notice netifd: radio0 (1242): sh: out of range
Sat Nov 23 10:52:26 2019 authpriv.info dropbear[1536]: Not backgrounding
This commit sets noscan to 0 if unset and removes the gratuitous length
check, preventing the warning.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
(cherry picked from commit 28d84331f4bba5923059e701f5d4878b2df3fa79)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This potentially fixes some issues seen on IBSS
when interfaces go out of range and then re-appear.
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
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>
(cherry picked from commit eaa047179ad30d156d0c3da7ec225acfae7a9f00)
AutoLoad parameter must match the exact kernel module name. Fix it.
Fixes: 125f1ce9ad ("kernel: video: add DRM core and IMX DRM support for HDMI/LVDS")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
(cherry picked from commit 6990510aca41074351f92a5abc6f4afb4b606506)
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>
(cherry picked from commit 3ff3b044c01949cd7280978b17d0348ee9e7f4ae)
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>
(cherry picked from commit 4c6fe32468bc60cc25a8c298498c0be3c73e7378)
Import patches from upstream to sync 19.07 with master:
9f3e3323e996 rt2x00: allow to specify watchdog interval
2034afe4db4a rt2800: add helpers for reading dma done index
759c5b599cf4 rt2800: initial watchdog implementation
09db3b000619 rt2800: add pre_reset_hw callback
710e6cc1595e rt2800: do not nullify initialization vector data
e403fa31ed71 rt2x00: add restart hw
0f47aeeada2a rt2800: do not enable watchdog by default
41a531ffa4c5 rt2x00usb: fix rx queue hang
3b902fa811cf rt2x00usb: remove unnecessary rx flag checks
1dc244064c47 rt2x00: no need to check return value of debugfs_create functions
706f0182b1ad rt2800usb: Add new rt2800usb device PLANEX GW-USMicroN
95844124385e rt2x00: clear IV's on start to fix AP mode regression
567a9b766b47 rt2x00: do not set IEEE80211_TX_STAT_AMPDU_NO_BACK on tx status
14d5e14c8a6c rt2x00: clear up IV's on key removal
13fa451568ab Revert "rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band"
--pending-- rt2800: remove errornous duplicate condition
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The kconfig symbol is an invisible one since its introduction. It is
not supposed to be enabled on its own.
Resolves FS#1821
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
(cherry picked from commit 4bf9bec361699e1c033460964158531adf15d7ee)
Improves rate control responsiveness and performance
Signed-off-by: Felix Fietkau <nbd@nbd.name>
[reworked to apply on 4.19.79 mac80211 + renumbered + refreshed]
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Upon writing to "remove" file, debugfs_remove_recursive() blocks while
holding rtnl_lock. This is because debugfs' file_ops callbacks are
executed in debugfs_use_file_*() context which prevents file removal.
Fix this by only flagging the device for removal and then do the cleanup
in file_ops.release callback which is executed out of that context.
Signed-off-by: Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>
(cherry picked from commit c2635b871d1dd03a6608a9255222672decd49e09)
Since v3.11, netdevice notification data are of type
"struct netdev_notifier_info". Handle it as such!
This should fix a critical bug in which devices are unable get released
because trelay does not release resources in response to UNREGISTER
event spamming the log with something like:
unregister_netdevice: waiting for eth0.1 to become free. Usage count = 1
Signed-off-by: Ali MJ Al-Nasrawy <alimjalnasrawy@gmail.com>
(cherry picked from commit 77cfc0739d30c1282f7de24d2ec086d244e34bb7)
The destination buffer size `d_len` is passed to `lzma_inflate` as a
pointer. Therefore, it needs to be dereferenced to compare its content.
Signed-off-by: Christian Franke <nobody@nowhere.ws>
(cherry picked from commit d544bc84a07f299ac1e513715301cae5fbd30923)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
5e8cd86f90da ath10k-ct: Backport ap-vlan code from 5.2 to 4.20 and 4.19 drivers.
0c518586bd7f ath10k-ct: Fix a few warning splats.
Adds AP VLAN.
Refreshed all patches.
Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
add module to support Emulex OneConnect
common in 10Gbit SFP+ cards by Dell/HP/IBM
supports OneConnect OCe10xxx OCe11xxx OCe14xxx,
LightPulse LPe12xxx
Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
(cherry picked from commit 827f47749b75dcc6b650297b9303c27127b15201)
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>
(cherry picked from commit f39f4b2f6d4300995270f635261b07197e8cf61e)
Patch getting RAM info got upstreamed. A debugging fs entry for testing
reset feature was added.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 681acdcc54d2e59135bb706c38bed942f74ccf74)
This changes the default PKG_BUILD_DIR to take BUILD_VARIANT into
account (if set), so that packages do not need to manually override
PKG_BUILD_DIR just to handle variants.
This also updates most base packages with variants to use the updated
default PKG_BUILD_DIR.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
(cherry picked from commit e545fac8d968864a965edb9e50c6f90940b0a6c9)
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>
(cherry picked from commit 74739c4228f3bd0aa757165c67c53016c3deb544)
By default, set BE tx queue TXOP limit to 2.0 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>
(cherry-picked from commit 8650201f10afe83387fd6cde00b08172172eeba3)
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)
the ath10k-ct package ships multiple versions of the ath10k-ct driver,
OpenWrt currently only uses the version 4.19, but we still ship some
patches for older versions. Remove all patches only touching older
versions and also remove the patch for older versions from patches which
do the same changes to multiple versions of ath10k-ct.
This removes some unneeded patches, the end binary should stay the same.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 10fe5ca3629c4739763df0274610b43eebd1ee3a)
Changes:
ath10k: Improve PMF/MPF mgt frame check
And add a driver for 5.2 (beta, not even tested yet) kernel.
Refresh patches.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 49b3dcb2ab8a5023a210a50de8157b650ab60c81)
Rafał Miłecki