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* mac80211: fix a tx queue memory accounting errorFelix Fietkau2018-03-101-0/+66
| | | | | | Fixes rare hard to trigger tx hangs after some time Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: avoid sampling rates that are too slow, improves throughputFelix Fietkau2018-03-031-0/+40
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: brcmfmac: better logging of firmware api errorsRafał Miłecki2018-03-012-0/+254
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: brcmfmac: backport remaining changes from 4.16Rafał Miłecki2018-03-015-0/+1297
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: brcmfmac: enlarge caps buffer & final sdio restructuringRafał Miłecki2018-03-019-0/+982
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: brcmfmac: restructuring sdio access functions - take 2Rafał Miłecki2018-03-0110-0/+1613
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: brcmfmac: restructuring sdio access functionsRafał Miłecki2018-03-0110-0/+1020
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: brcmfmac: backport remaining changes from 4.15Rafał Miłecki2018-03-016-2/+546
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: brcmfmac: firmware halt and scan cleanupRafał Miłecki2018-03-0110-3/+582
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: reorder patches putting backports firstRafał Miłecki2018-03-0139-1/+1
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mac80211: add a missing check to the last minstrel fixFelix Fietkau2018-03-011-2/+3
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: rename patches accepted upstreamRafał Miłecki2018-03-0112-0/+0
| | | | | | | | This is to simplify maintenance. It's easy to say now which patches need some extra work and/or sending upstream. Updating to newer backports should be also simpler with this. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* Revert "ath: do not apply broken power limits with ATH_USER_REGD"Felix Fietkau2018-03-012-26/+2
| | | | | | | | This reverts commit 79a768a90fa94c0a38c9def1992cc974c091e286. Some devices can go over their power limits with this commit, so this needs to be handled on a case by case basis instead Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: update the A-MSDU fast-rx patch to the latest versionFelix Fietkau2018-03-011-25/+74
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: add more minstrel fixesFelix Fietkau2018-03-014-19/+154
| | | | | | Improves 2.4 GHz throughput Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix regression introduced by the recent minstrel changesFelix Fietkau2018-03-011-52/+40
| | | | | | | The cck rates array needs to be initialized for both the minstrel and the minstrel_ht variant Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: add an optimization for fast-rx supportFelix Fietkau2018-02-281-0/+207
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: sync fast-rx patch with updated versionFelix Fietkau2018-02-232-20/+2
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix various issues with fast-rx modeFelix Fietkau2018-02-235-2/+153
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ath9k: merge a RCU fix for station tx cleanupFelix Fietkau2018-02-221-0/+43
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: add minstrel improvements/fixesFelix Fietkau2018-02-214-0/+1061
| | | | | | | | - Simplify debugfs code - Reduce size - Fix handling of CCK rates Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: round up tx status headroomFelix Fietkau2018-02-211-0/+26
| | | | | | Fixes unaligned access exceptions in mt76 when transmitting beacons Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: move wifi detect hotplug script to laterHauke Mehrtens2018-02-131-2/+2
| | | | | | | | | Make it easily possible to add a custom script in front of this hotplug script which adds new devices. This is needed for the mvebu target in which we want to migrate the old configuration before new devices are getting detected. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: replace revert for 11s compatiblity with upstream fixMatthias Schiffer2018-01-312-60/+55
| | | | Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* mac80211: revert "wireless: set correct mandatory rate flags"Matthias Schiffer2018-01-262-1/+61
| | | | | | | | | Revert upstream commit 1bd773c077de "wireless: set correct mandatory rate flags", as it breaks 11s interoperability: nodes can only associate when neither or both have this patch. As this is a regression from released versions, revert to the old code for now. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* mac80211: mesh: drop frames appearing to be from usFelix Fietkau2018-01-251-0/+25
| | | | | | | Upstream backport to fix issues arising from devices with duplicate MAC addresses Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ath9k: discard undersized packetsFelix Fietkau2018-01-171-0/+25
| | | | | | | | Sometimes the hardware will push small packets that trigger a WARN_ON in mac80211. Discard them early to avoid this issue. Reported-by: Stijn Tintel <stijn@linux-ipv6.be> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: remove support code for authsaeFelix Fietkau2018-01-171-9/+3
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ath9k, ath10k(-ct): move spectral scan support under a separate config symbolMatthias Schiffer2018-01-133-4/+207
| | | | | | | | | | | | | Backport patches that separate spectral scan support from general debugfs support of ath9k/ath10k; this allows to remove the dependency on KERNEL_RELAY from these driver packages even with debugfs enabled and avoids the memory footprint of the relay buffers allocated by ath9k/ath10k even when they aren't used at all. The KERNEL_RELAY dependency is moved to a new config symbol that enables spectral scan support in these drivers. Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
* mac80211: ath10k: search DT for BDF variant infoSven Eckelmann2018-01-131-0/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Board Data File (BDF) is loaded upon driver boot-up procedure. The right board data file is identified on QCA4019 using bus, bmi-chip-id and bmi-board-id. The problem, however, can occur when the (default) board data file cannot fulfill the vendor requirements and it is necessary to use a different board data file. This problem was solved for SMBIOS by adding a special SMBIOS type 0xF8. Something similar has to be provided for systems without SMBIOS but with device trees. No solution was specified by QCA and therefore a new one has to be found for ath10k. The device tree requires addition strings to define the variant name wifi@a000000 { status = "okay"; qcom,ath10k-calibration-variant = "RT-AC58U"; }; wifi@a800000 { status = "okay"; qcom,ath10k-calibration-variant = "RT-AC58U"; }; This would create the boarddata identifiers for the board-2.bin search * bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=RT-AC58U * bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=RT-AC58U Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
* merge: ssid: update default ssidZoltan HERPAI2017-12-081-1/+1
| | | | Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
* mac80211: tweak TSQ settingsFelix Fietkau2017-11-292-1/+16
| | | | | | | | | | Latencies can be much higher on wifi devices, especially with aggregation. Tune the network stack setting introduced in the previous commit to account for that. This commit reintroduces the previously reverted one with a fix for the crash issues Signed-off-by: Felix Fietkau <nbd@nbd.name>
* Revert "mac80211: tweak TSQ settings"Felix Fietkau2017-11-282-15/+1
| | | | | | | | This reverts commit 2dc485250d516f1535eeaf53f0f2f5742e5f9e0c. This patch needs some additional checks in order to avoid overwriting unrelated fields for request sockets. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix a race condition that could lead to a use-after-free on a timerFelix Fietkau2017-11-201-0/+37
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix netlink family id for nl80211 messagesFelix Fietkau2017-11-201-0/+10
| | | | | | | Fixes responses for nl80211 calls Reported-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: enable brcmfmac's SDIO support on sunxi targetLuis Araneda2017-11-171-0/+1
| | | | | | Needed to support some SDIO connected cards, like AMPAK modules Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* mac80211: tweak TSQ settingsFelix Fietkau2017-11-162-1/+15
| | | | | | | | Latencies can be much higher on wifi devices, especially with aggregation. Tune the network stack setting introduced in the previous commit to account for that Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: update to wireless-testing 2017-11-01Felix Fietkau2017-11-1630-1812/+720
| | | | | | | The wireless regdb is now loaded via firmware loading, CRDA support and built-in regdb support have been removed. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* hostapd: rework frequency/ht/vht selection for ibss/meshFelix Fietkau2017-11-151-1/+3
| | | | | | | | | | - Remove obsolete patch chunks regarding fixed_freq - Instead of patching in custom HT40+/- parameters, use the standard config syntax as much as possible. - Use fixed_freq for mesh - Fix issues with disabling obss scan when using fixed_freq on mesh Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: don't pass the hostapd ctrl iface in adhocAntonio Quartulli2017-11-151-2/+8
| | | | | | | Passing the ctrl iface to wpa_supplicant will automatically cause wpa_supplicant to send "STOP_AP" messages to the hostapd. This breaks the AP interfaces. Signed-off-by: Antonio Quartulli <ordex@autistici.org>
* ath9k: unset the default LED pin if used by platform buttonsMathias Kresin2017-11-041-4/+7
| | | | | | | | | | Unset the default LED gpio pin if the same gpio pin is used by a button defined via platform button. It prevents the change of the GPIO value on wireless up/down or wireless traffic. Fixes: FS#1129 Signed-off-by: Mathias Kresin <dev@kresin.me>
* mac80211: ath10k: switch to AutoProbeJonas Gorski2017-10-271-1/+1
| | | | | | | Now that we have working module dependency generation, we can switch to AutoProbe and let modprobe handle loading required modules. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
* mac80211: backport fixes for fix for CVE-2017-13080Jonas Gorski2017-10-262-0/+106
| | | | | | | Backport two fixes for the fix of CVE-2017-13080, preventing side channel attacks and making it work for TKIP. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
* mac80211: backport kernel fix for CVE-2017-13080Stijn Tintel2017-10-171-0/+81
| | | | Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* mac80211: ath6kl: add missing usb-core dependency to kmod-ath6kl-usbHauke Mehrtens2017-10-151-1/+1
| | | | | | | This fixes a build problem with many targets. Fixes 618ed77a17422a ("mac80211: add ath6kl kernel modules") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: add ath6kl kernel modulesBen Whitten2017-10-151-2/+47
| | | | | | Allow board to include the ath6kl kernel modules. Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
* mac80211: fix tx power regressionFelix Fietkau2017-10-131-1/+1
| | | | | | | Revert an accidental change that was introduced by having an old version of the patch in my git tree, which was merged in 609208597b6d Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: update to wireless-testing 2017-10-06Felix Fietkau2017-10-1316-202/+351
| | | | | | | Rework the code to get rid of some extra kernel module dependencies introduced in the last update. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix compile error on PowerPC (PPC_85xx)Hauke Mehrtens2017-10-011-0/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Including linux/interrupt.h in linux/hrtimer.h causes this error message on PowerPC builds on x86, ARM and MIPS it works: CC [M] /backports-4.14-rc2-1/compat/main.o In file included from /backports-4.14-rc2-1/backport-include/linux/printk.h:5:0, from ./include/linux/kernel.h:13, from /backports-4.14-rc2-1/backport-include/linux/kernel.h:3, from ./include/linux/list.h:8, from /backports-4.14-rc2-1/backport-include/linux/list.h:3, from ./include/linux/module.h:9, from /backports-4.14-rc2-1/backport-include/linux/module.h:3, from /backports-4.14-rc2-1/compat/main.c:1: ./include/linux/ratelimit.h: In function 'ratelimit_state_exit': ./include/linux/ratelimit.h:62:11: error: dereferencing pointer to incomplete type 'struct task_struct' current->comm, rs->missed); ^ ./include/linux/printk.h:279:37: note: in definition of macro 'pr_warning' printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__) ^ ./include/linux/ratelimit.h:61:3: note: in expansion of macro 'pr_warn' pr_warn("%s: %d output lines suppressed due to ratelimiting\n", ^ The backport of the hrtimer_start() functions needs the linux/interrupt.h because some parts are defined there. Fix this by moving the hrtimer_start() backport to the linux/interrupt.h backport header file. Fixes: a8f63a0717f5: ("mac80211: update to backports-4.14-rc2") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: update to backports-4.14-rc2Hauke Mehrtens2017-10-01143-7106/+331
| | | | | | | | | | | | | | | | | | | | This updates mac80211 to backprots-4.14-rc2. This was compile and runtime tested with ath9k, ath10k and b43 with multiple stations and ieee80211w and in different scenarios by many other people. To create the backports-4.14-rc2-1.tar.xz use this repository: https://git.kernel.org/pub/scm/linux/kernel/git/backports/backports.git from tag v4.14-rc2-1 Then run this: ./gentree.py --git-revision v4.14-rc2 --clean <path to linux repo> ../backports-4.14-rc2-1 This also adapts the ath10k-ct and mt76 driver to the changed cfg80211 APIs and syncs the nl80211.h file in iw with the new version from backports-4.14-rc2. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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