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* mac80211: Fix race condition leading to wifi interfaces not coming up at ↵Vittorio Gambaletta2017-03-221-5/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | boot sometimes. In the drv_mac80211_setup function, mac80211_interface_cleanup is called to ask the kernel to delete all existing interfaces for the phy that is being configured via netlink. Later in the first function, mac80211_prepare_vif is called to set up the new interfaces as required. But sometimes, when mac80211_prepare_vif (and so the relevant `iw phy x interface add y` command) runs, the kernel might still be cleaning up the old interface with the same ifname. It usually takes very few time to do that; possibly a few milliseconds of sleep in the script after detecting this error condition could be enough, but the busybox sh does not support sub-second sleep intervals. When this happens, iw obviously fails to create the new interface; and the following message is printed in the system log, followed by subsequent failure messages from hostapd in case this would have been an AP interface. Tue Mar 14 04:21:57 2017 daemon.notice netifd: radio1 (2767): command failed: Too many open files in system (-23) This was a long-standing issue existing since at least OpenWrt Backfire, and today I finally managed to debug and (hopefully) solve it. It was happening very few times on most devices; but it was happening a lot more frequently on fast platforms with multiple radios, such as the powerpc-based dual-ath9k-radio tl-wdr4900-v1. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
* mac80211: enable ath10k AHB support for QCA4019Christian Lamparter2017-03-224-51/+50
| | | | | | | | | | | | | | | | This patch enables the ATH10K_AHB support for the QCA4019 devices on the AHB bus. This patch also removes 936-ath10k_skip_otp_check.patch because it breaks the AHB device identification. "Patch is wrong. I find it frustrating OpenWRT/LEDE doesn't try to work with upstream on ixing these things right." [1] <https://www.mail-archive.com/ath10k@lists.infradead.org/msg05896.html> It also limits ath10k memory hunger (This is a problem with 128MiB RAM) Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* mac80211: brcmfmac: backport patches pushed on 2017-03-20Rafał Miłecki2017-03-2111-5/+756
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: move disabling DRM symbols to the config fileRafał Miłecki2017-03-211-33/+1
| | | | | | | This is the standard way we handle this. Please note (it seems) I could drop few symbols as they are hidden under (disabled) DRM_LEGACY now. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: video: add kmod-i2c-core dependency to kmod-drmRafał Miłecki2017-03-211-1/+1
| | | | | | | | For targets with i2c not built-in this fixes following error: Package kmod-drm is missing dependencies for the following libraries: i2c-core.ko Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mt76: update to the latest version, fixes Mesh/IBSS crypto supportFelix Fietkau2017-03-171-3/+3
| | | | | | | | 9f02db7 mt76x2: fall back to software crypto for IBSS/Mesh per-sta GTK 4a54ab3 mt7603: fall back to software crypto for IBSS/Mesh per-sta GTK 712b8e8 mac80211: claim RSN IBSS support Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: Update wireless-regdb to master-2017-03-07Ryan Mounce2017-03-161-12/+19
| | | | | | | | | | | | | | | | The short log of changes since the 2016-06-10 release is below. Jouni Malinen (1): wireless-regdb: Remove DFS requirement for India (IN) Ryan Mounce (1): wireless-regdb: Update rules for Australia (AU) and add 60GHz rules Seth Forshee (2): wireless-regdb: Update 5 GHz rules for Canada wireless-regdb: update regulatory.bin based on preceding changes Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
* mt76: update to the latest version, improves mt7603 supportFelix Fietkau2017-03-151-3/+3
| | | | | | | | | | | | | | | | | 03e44dc mt76x2: remove unnecessary headroom check cc70498 mt76x2: clarify queue selection field b056a78 dma: fix endian issue in mt76_dma_get_buf f020a60 mt7603: support loading the entire EEPROM from OTP 29b08d3 mt7603: fix endian issue in mt7603_mcu_set_timing dce8aac mt7603: fix endian issue in mt7603_mac_fill_rx f22273b mt7603: init WTBL entry before setting capabilities da8e796 mt7603: check wtbl busy status and stop/start tx queues when clearing sta entry e54add5 mt7603: move napi/tasklet enable/disable outside of the locked section 59ce2b4 mt7603: set tx vif own MAC index (needed for beacons) 93ce124 mt7603: enable beacons for other virtual interfaces c91e660 mt7603: set secondary beacon time offsets Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: tpm: add Infineon i2c supportIan Pozella2017-03-131-0/+15
| | | | | | (based on openwrt "kernel: add tpm support") Signed-off-by: Ian Pozella <Ian.Pozella@imgtec.com>
* rt2x00: mt7620: make fixes requested upstreamDaniel Golle2017-03-111-170/+674
| | | | | | | | Introduce RT6352 instead of matching against RF7620. Clean up channel setting rfvals. Port bandwidth filter calibration. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: mwifiex-sdio: select DRIVER_11AC_SUPPORTÁlvaro Fernández Rojas2017-03-111-1/+1
| | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* mac80211: mwifiex-pcie: select DRIVER_11AC_SUPPORTÁlvaro Fernández Rojas2017-03-111-1/+1
| | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* mac80211: mwifiex-sdio: select kmod-mmc instead of PCI_SUPPORTÁlvaro Fernández Rojas2017-03-111-1/+1
| | | | | | Should fix buildbot issues. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* mac80211: add support for Marvell 802.11n/802.11ac SDIO Wireless cardsHenryk Heisig2017-03-111-1/+18
| | | | | | | This adds option to build kernel module and firmware packages for a Marvell 8887 SDIO Wireless device Signed-off-by: Henryk Heisig <hyniu@o2.pl>
* rt2x00: mt7620: yet another beauty sessionDaniel Golle2017-03-091-171/+524
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So here is another round of improvements for MT7620 WiFi. This commit fixes a few significant issues related to TX_PWR_CFG_x and TX_ALC and also makes the code more readable by adding register descriptions for things added for MT7620 and use the usual bit-field access macros and the now defined macros instead of plain bit-ops and magic numbers. Properly describe EEPROM_TARGET_POWER at word 0x68 (== byte 0xD0) and thereby fix internal TXALC which would otherwise just read out-of-bounds of the EEPROM map. Split-out tx-power/ALC related stuff into an additional function. Fix VCO calibration, it was carried out properly in the channel switching but incomplete in the actual VCO calibration function. Also there is no need to trigger VCO calibration in channel switching, the VCO calibration function is already being called at this point. Remove it from channel switching function to avoid redundant code. The TX power calibration differs significantly from all other Mediatek/Ralink chips: They finally allow 0.5dB steps stored as 8-bit values for (almost) each bitrate -- and promptly ran out of space and for some reason didn't want to change the EEPROM layout. The hence opted for a scheme of sharing values for some adjecent bitrates and a highly over-complicated (or obfuscated?) way to populate the TX_PWR_CFG_x registers with the values stored in the EEPROM. The code here now looks much less complicated than what you see in the vendor's driver, however, it does the exact same thing: bGpwrdeltaMinus is a constant and always TRUE, hence half of the code was dead. Gpwrdelta is always 0 (rather than using the value read from the EEPROM). What remains is some very grotesque effort to avoid 0x20, probably some hardware bug related to some misunderstanding of what a singed 8-bit value is (imagine: if it was a signed 6-bit value then someone could believe that 0x20 == 0x0). And then they didn't clean it up once they later on anandonned that whole story of having a constant offset for 40 MHz channels and just set the offset to be constant 0 -- there is no effort for avoiding 0x20 for the 20 MHz values stored in the EEPROM, hence that's probably just a forbidden value in the EEPROM specs and won't appear anyway... Anyway, the whole thing felt like solving some college math test where in the end everything cancels out and the result equals 0 ;) To make sure that channel bandwidth power compensation really doesn't need to be taken care of, output a warning when the corresponding value stored in the EEPROM is non-zero. Also there is no apparent reason to refrain from initializing RFCSR register 13, it doesn't fail what-so-ever. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* ar71xx: fix build without CONFIG_NOP_USB_XCEIV (FS#593)Felix Fietkau2017-03-071-2/+1
| | | | | | | | Open-code usb_phy_generic_register instead of calling it, since it is really trivial. Avoid pulling CONFIG_NOP_USB_XCEIV into the kernel config and add a proper dependency instead Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix usb chipidea controller supportFelix Fietkau2017-03-071-8/+19
| | | | | | | | | | | | | If ehci platform driver is loaded before the chipidea controller driver, both are competing for the same IO resources and the generic driver gets used for the hardware. This results in USB device mode being unavailable. Split generic EHCI support code out of kmod-usb2, so that the chipidea driver can be included without also pulling in the generic one. Also rework the load order, so that the chipidea driver gets loaded first, in case both are installed Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: disable deprecated CONFIG_USB_EHCI_ATH79 symbolFelix Fietkau2017-03-071-1/+0
| | | | | | USB_EHCI_HCD_PLATFORM is used instead Signed-off-by: Felix Fietkau <nbd@nbd.name>
* brcm2708-gpu-fw: update to latest versionÁlvaro Fernández Rojas2017-03-041-7/+7
| | | | | | This is needed in order to add support for the new RPi Zero W Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: fix kmod-tpm-tis packagingJo-Philipp Wich2017-03-031-1/+3
| | | | | | The tmp-tis module depends on tpm_tis_core.ko, so package this file as well. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* mac80211: brcmfmac: always print error when PSM's watchdog firesRafał Miłecki2017-03-012-1/+148
| | | | | | This error is important enough to be displayed even without debugging. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: Add TPM Module supportChris Blake2017-02-271-0/+47
| | | | | | | | The following will enable the TPM kernel module, as well as support for the atmel i2c TPM driver. Tested and confirmed working on an Aerohive AP-121 Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
* kernel: enable hwmon-k10temp in the x86/64 kernel config instead of packaging itFelix Fietkau2017-02-261-16/+0
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: hwsim: select DRIVER_11AC_SUPPORT and DRIVER_11W_SUPPORTYousong Zhou2017-02-241-1/+1
| | | | | | | | This is required for default wireless configuration of malta target to work out of the box again. Fixes "77ece30e: hostapd: Add ability to specify that that wireless driver supports 802.11ac" Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
* mac80211: disable potentially harmful PS software retry for A-MPDU sessionsFelix Fietkau2017-02-231-0/+28
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mt76: split kmod packageJoseph C. Lehner2017-02-231-13/+49
| | | | | | | | | | | | | | | | This patch splits `kmod-mt76` into three separate packages: `kmod-mt76-core`, `kmod-mt76x2` and `kmod-mt7603`. By making `kmod-mt76` a metapackage containing these new packages, the previous behaviour of including all drivers and firmware is left unchanged, unless explicitly unselected in `DEVICE_PACKAGES`. This splitting is especially beneficial for devices with small flash chips, since the `kmod-mt76` package currently requires ~160K on squashfs (after compression). Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com> Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanup]
* mac80211: rename patch to avoid duplicate numberFelix Fietkau2017-02-221-0/+0
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: add Chinese codepagesHsing-Wang Liao2017-02-201-0/+32
| | | | Signed-off-by: Hsing-Wang Liao <kuoruan@gmail.com>
* package/om-watchdog: add OpenMesh A40 supportSven Eckelmann2017-02-141-0/+1
| | | | Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
* package/om-watchdog: add OpenMesh A60 supportSven Eckelmann2017-02-141-1/+2
| | | | Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
* package/om-watchdog: add OpenMesh OM2Pv4/-HSv4 supportSven Eckelmann2017-02-141-0/+2
| | | | Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
* mac80211: refresh patchesFelix Fietkau2017-02-124-95/+106
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: backport upstream fix for CSA in IBSS modeKoen Vandeputte2017-02-121-0/+34
| | | | | | Allows to change channels on-the-fly using CSA when using IBSS. Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ath9k: fix various issues in the airtime-fairness implementationFelix Fietkau2017-02-121-0/+107
| | | | | | | Effects of the bugs could include memory corruption, tx hangs, kernel crahes, possibly other things as well Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix kmod-rxrpc with kernel 4.9Hauke Mehrtens2017-02-121-2/+2
| | | | | | rxkad will be build into af-rxrpc now and is of type boolean. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ltq-ptm: use netif_trans_update() only for kernel >= 4.7Hauke Mehrtens2017-02-122-4/+4
| | | | | | | This fixes a bug introduced in commit c7ce9908bd58af60153716aa64a7251 "ltq-ptm: fix build with kernel 4.9" Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ltq-vmmc: fix build with kernel 4.9Hauke Mehrtens2017-02-116-68/+74
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ltq-ptm: fix build with kernel 4.9Hauke Mehrtens2017-02-112-0/+16
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* imx6: move to Linux 4.9 kernelTim Harvey2017-02-111-3/+3
| | | | | Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: update brcmfmac backporting brcmf_err cleanupsRafał Miłecki2017-02-106-1/+172
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: remove kmod packages for bridge, stp, llc and 8021qFelix Fietkau2017-02-092-68/+2
| | | | | | | Remove CONFIG_VLAN_8021Q overrides for two targets These features are built into the kernel image for all targets Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix build on linux 3.18Felix Fietkau2017-02-091-0/+43
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* rt2x00: mt7620: lots of improvementsDaniel Golle2017-02-081-118/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit combines all the changes I've made on my staging tree into a single commit fixing many issues with our patch for MT7620. First of all, checkpatch.pl revealed numerous code style issues with the patch, so fix all the white-space and commets. Also use usleep_range instead of legacy timing and relax timing for VCO calibration just like the vendor driver does. Several line programming registers were commented out in the patch. Originally this came from the features present but disabled by default in the vendor's driver (RTMP_TEMPERATURE_CALIBRATION and ADJUST_POWER_CONSUMPTION_SUPPORT). Remove the dead code for now, it can easily be re-added if we actually intend to support those features. Move values from mt7620_freqconfig type into the existing rf_channel struct, this shouldn't be a new typedef and it is possible to use the existing struct because rf_channel got 4 32-bit fields, so two of the 8-bit values from mt7620_freqconfig can easily be stored in the same 32-bit field. Map values such that Rdiv -> rf1 N -> rf2 K -> rf3[0:7] D -> rf3[8:15] Ksd -> rf4 This makes the channel switching logic already look a bit more like what we are used to in rt2x00... Probably many of the read-modify-write calls could still be replaced by macros intended for that. iq calibration seems to be identical to RT5592, so just enable it. Test shows that this improves things quite a lot, datarates went up by a couple of megabits when running iperf, signal quality seems jumpy in the first few seconds once a station connencts, the stabelizes on a value significantly better than what it was before. Add description to the patch and reference the original OpenWrt commit by which it was added. The patch now passes checkpatch.pl and can thus be discussed with the upstream authors of the rt2x00 driver. Funded-by: https://www.kickstarter.com/projects/1327597961/better-support-for-mt7620a-n-in-openwrt-lede/ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: brcmfmac: update Raspberry Pi patches for linux 4.9Álvaro Fernández Rojas2017-02-072-2/+2
| | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: of-mdio: add missing dependency for linux 4.9Álvaro Fernández Rojas2017-02-071-1/+3
| | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcmfmac: improve Raspberry Pi 3 stabilityÁlvaro Fernández Rojas2017-02-072-2/+25
| | | | | | | - Really disable power management (wrong config flags). - Disable internal roaming engine. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* mac80211: fix ath9k kernel crash with linux 4.9Felix Fietkau2017-02-071-1/+1
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* brcm2708-gpu-fw: update to latest versionÁlvaro Fernández Rojas2017-02-061-8/+8
| | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* mac80211: update to wireless-testing 2017-01-31Felix Fietkau2017-02-06204-12870/+1419
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mt76: update to the latest version, fixes a MAC address handling regressionFelix Fietkau2017-02-041-3/+3
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
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