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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2016-08-17
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Buffers powersave frame test is reversed in cfg80211, fix from Felix Fietkau. 2) Remove bogus WARN_ON in openvswitch, from Jarno Rajahalme. 3) Fix some tg3 ethtool logic bugs, and one that would cause no interrupts to be generated when rx-coalescing is set to 0. From Satish Baddipadige and Siva Reddy Kallam. 4) QLCNIC mailbox corruption and napi budget handling fix from Manish Chopra. 5) Fix fib_trie logic when walking the trie during /proc/net/route output than can access a stale node pointer. From David Forster. 6) Several sctp_diag fixes from Phil Sutter. 7) PAUSE frame handling fixes in mlxsw driver from Ido Schimmel. 8) Checksum fixup fixes in bpf from Daniel Borkmann. 9) Memork leaks in nfnetlink, from Liping Zhang. 10) Use after free in rxrpc, from David Howells. 11) Use after free in new skb_array code of macvtap driver, from Jason Wang. 12) Calipso resource leak, from Colin Ian King. 13) mediatek bug fixes (missing stats sync init, etc.) from Sean Wang. 14) Fix bpf non-linear packet write helpers, from Daniel Borkmann. 15) Fix lockdep splats in macsec, from Sabrina Dubroca. 16) hv_netvsc bug fixes from Vitaly Kuznetsov, mostly to do with VF handling. 17) Various tc-action bug fixes, from CONG Wang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits) net_sched: allow flushing tc police actions net_sched: unify the init logic for act_police net_sched: convert tcf_exts from list to pointer array net_sched: move tc offload macros to pkt_cls.h net_sched: fix a typo in tc_for_each_action() net_sched: remove an unnecessary list_del() net_sched: remove the leftover cleanup_a() mlxsw: spectrum: Allow packets to be trapped from any PG mlxsw: spectrum: Unmap 802.1Q FID before destroying it mlxsw: spectrum: Add missing rollbacks in error path mlxsw: reg: Fix missing op field fill-up mlxsw: spectrum: Trap loop-backed packets mlxsw: spectrum: Add missing packet traps mlxsw: spectrum: Mark port as active before registering it mlxsw: spectrum: Create PVID vPort before registering netdevice mlxsw: spectrum: Remove redundant errors from the code mlxsw: spectrum: Don't return upon error in removal path i40e: check for and deal with non-contiguous TCs ixgbe: Re-enable ability to toggle VLAN filtering ixgbe: Force VLNCTRL.VFE to be set in all VMDq paths ...
| * mac80211: Add ieee80211_hw pointer to get_expected_throughputMaxim Altshul2016-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The variable is added to allow the driver an easy access to it's own hw->priv when the op is invoked. This fixes a crash in wlcore because it was relying on a station pointer that wasn't initialized yet. It's the wrong way to fix the crash, but it solves the problem for now and it does make sense to have the hw pointer here. Signed-off-by: Maxim Altshul <maxim.altshul@ti.com> [rewrite commit message, fix indentation] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | tree-wide: replace config_enabled() with IS_ENABLED()Masahiro Yamada2016-08-04
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The use of config_enabled() against config options is ambiguous. In practical terms, config_enabled() is equivalent to IS_BUILTIN(), but the author might have used it for the meaning of IS_ENABLED(). Using IS_ENABLED(), IS_BUILTIN(), IS_MODULE() etc. makes the intention clearer. This commit replaces config_enabled() with IS_ENABLED() where possible. This commit is only touching bool config options. I noticed two cases where config_enabled() is used against a tristate option: - config_enabled(CONFIG_HWMON) [ drivers/net/wireless/ath/ath10k/thermal.c ] - config_enabled(CONFIG_BACKLIGHT_CLASS_DEVICE) [ drivers/gpu/drm/gma500/opregion.c ] I did not touch them because they should be converted to IS_BUILTIN() in order to keep the logic, but I was not sure it was the authors' intention. Link: http://lkml.kernel.org/r/1465215656-20569-1-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Kees Cook <keescook@chromium.org> Cc: Stas Sergeev <stsp@list.ru> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Joshua Kinard <kumba@gentoo.org> Cc: Jiri Slaby <jslaby@suse.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Borislav Petkov <bp@suse.de> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: "Dmitry V. Levin" <ldv@altlinux.org> Cc: yu-cheng yu <yu-cheng.yu@intel.com> Cc: James Hogan <james.hogan@imgtec.com> Cc: Brian Gerst <brgerst@gmail.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Will Drewry <wad@chromium.org> Cc: Nikolay Martynov <mar.kolya@gmail.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Cc: Rafal Milecki <zajec5@gmail.com> Cc: James Cowgill <James.Cowgill@imgtec.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Alex Smith <alex.smith@imgtec.com> Cc: Adam Buchbinder <adam.buchbinder@gmail.com> Cc: Qais Yousef <qais.yousef@imgtec.com> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Mikko Rapeli <mikko.rapeli@iki.fi> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Brian Norris <computersforpeace@gmail.com> Cc: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com> Cc: "Luis R. Rodriguez" <mcgrof@do-not-panic.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Ingo Molnar <mingo@redhat.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Roland McGrath <roland@hack.frob.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Tony Wu <tung7970@gmail.com> Cc: Huaitong Han <huaitong.han@intel.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Juergen Gross <jgross@suse.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andrea Gelmini <andrea.gelmini@gelma.net> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Rabin Vincent <rabin@rab.in> Cc: "Maciej W. Rozycki" <macro@imgtec.com> Cc: David Daney <david.daney@cavium.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* wlcore: spi: fix build warning caused by redundant variableReizer, Eyal2016-07-20
| | | | | | | | | The ret variable is unused in wlcore_probe_of() Remove it for fixing build warning. Fixes: 01efe65aba65 ("wlcore: spi: add wl18xx support") Signed-off-by: Eyal Reizer <eyalr@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo2016-07-19
|\ | | | | | | | | | | | | | | | | | | | | | | | | ath.git patches for 4.8. Major changes: ath9k * implement temperature compensation support for AR9003+ ath10k * disable wake_tx_queue() mac80211 op for older devices to workaround throughput regression
| * ath9k_hw: implement temperature compensation support for AR9003+Felix Fietkau2016-07-19
| | | | | | | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k_hw: get rid of some duplicate code in calibration initFelix Fietkau2016-07-19
| | | | | | | | | | | | | | Remove a misleading debug message as well Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k_hw: simplify ar9003_hw_per_calibrationFelix Fietkau2016-07-19
| | | | | | | | | | | | | | Reduce indentation, use a variable to save a few pointer dereferences Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k_hw: fix duplicate (and partially wrong) definition of AR_CH0_THERMFelix Fietkau2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | AR_PHY_65NM_CH0_THERM and AR_CH0_THERM were supposed to refer to the same register, however they had different SREV checks. Remove the duplicate and use the checks. Since there were other SREV checks present in the only place that uses this, this will probaby not affect runtime behavior. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k_hw: fix spectral scan on AR9285 and newerFelix Fietkau2016-07-19
| | | | | | | | | | | | | | | | The register layout of AR_PHY_SPECTRAL_SCAN has changed, only AR9280 uses the old layout Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: simplify the code-paths when not using the built-in EEPROMMartin Blumenstingl2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | There were two paths in the code for "external" eeprom sources. The code in eeprom.c only handled the cases where the eeprom data was loaded via request_firmware. ahb.c and pci.c on the other hand had some duplicate code which was only used when the eeprom data was passed via ath9k_platform_data. With this change all eeprom data handling is now unified in eeprom.c. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: sme_state shortcut to SME_DISCONNECTED removedDan Kephart2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | When an NL80211_DISCONNECT is sent to cfg80211, the driver's cfg80211 disconnect function sets the sme_state to SME_DISCONNECTED before receiving a WMI_DISCONNECT_EVENT from the firmware. This caused cfg80211 to not know that the connection is disconnected because the driver fails to notify cfg80211 upon receiving WMI_DISCONNECT_EVENT from the firmware believing it is already disconnected. Signed-off-by: Dan Kephart <dan.kephart@lairdtech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Unset IFF_LOWER_UP flag on AP mode leave.Pierre Le Magourou2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When disabling tethering after having enabled it, the ath6kl driver does not set the IFF_LOWER_UP flag to 0 (carrier off) on the wlan interface. The upper layers (eg. connman) are not notified of the tethering mode status change. So, tethering can not be activated anymore. This patch adds a netif_carrier_off() call when stopping AP mode to fix the problem. Signed-off-by: Pierre Le Magourou <plemagourou@aldebaran.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Fix wrong regulatory domain disconnection.Pierre Le Magourou2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One minute after a successful connection, the kernel checks if the frequency and the channel width are well configured for the country we are in. (regulatory domain) ath6kl driver was setting the NL80211_CHAN_HT20 channel without checking for the HT capabilities. (we should have NL80211_CHAN_NO_HT in our case because the firmware did not support HT) This patch adds a check on ht_cap.ht_supported in order to create the channel corresponding to the firmware capabilities. Signed-off-by: Pierre Le Magourou <plemagourou@aldebaran.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Fix WLAN tethering authentication problem.Pierre Le Magourou2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When enabling WLAN tethering, a new AP is visible and a STA could connect to it. When the STA tries to authenticate to the newly created AP, the WPA authentication mechanism is stuck in the 1/4 msg of 4-Way Handshake. In ath6kl_rx(), the ath6kl_find_sta() function is looking for the h_source field of the Ethernet frame header received by the STA. The datap pointer that points to the Ethernet frame header is incorrect, and was pointing at the wrong offset in the buffer. This commit adds a pad_before_data_start offset to set the datap pointer to the Ethernet frame header. datap->h_source parameter is now really pointing to the source ethernet address and the authentication process can continue. Signed-off-by: Pierre Le Magourou <plemagourou@aldebaran.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: disable wake_tx_queue for older devicesMichal Kazior2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ideally wake_tx_queue should be used regardless as it is a requirement for reducing bufferbloat and implementing airtime fairness in the future. However some setups (typically low-end platforms hosting QCA988X) suffer performance regressions with the current wake_tx_queue implementation. Therefore disable it unless it is really beneficial with current codebase (which is when firmware supports smart pull-push tx scheduling). Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | rtlwifi: don't add include path for rtl8188eeArnd Bergmann2016-07-19
| | | | | | | | | | | | | | | | | | | | For rtl8188ee, we pass -Idrivers/net/wireless/rtlwifi/ to gcc, however that directy no longer exists, so evidently this option is no longer required here and can be removed to avoid a warning when building with 'make W=1' or 'gcc -Wmissing-include-dirs' Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | wlcore: spi: add wl18xx supportEyal Reizer2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for using with both wl12xx and wl18xx. - all wilink family needs special init command for entering wspi mode. extra clock cycles should be sent after the spi init command while the cs pin is high. - Use inverted chip select for sending a dummy 4 bytes command that completes the init stage. Signed-off-by: Eyal Reizer <eyalr@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | brcmsmac: Initialize power in brcms_c_stf_ss_algo_channel_get()Florian Fainelli2016-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | wlc_phy_txpower_get_current() does a logical OR of power->flags, which presumes that power.flags was initiliazed earlier by the caller, unfortunately, this is not the case, so make sure we zero out the struct tx_power before calling into wlc_phy_txpower_get_current(). Reported-by: coverity (CID 146011) Fixes: 5b435de0d7868 ("net: wireless: add brcm80211 drivers") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | brcmsmac: Free packet if dma_mapping_error() fails in dma_rxfillFlorian Fainelli2016-07-19
| | | | | | | | | | | | | | | | | | | | | | In case dma_mapping_error() returns an error in dma_rxfill, we would be leaking a packet that we allocated with brcmu_pkt_buf_get_skb(). Reported-by: coverity (CID 1081819) Fixes: 67d0cf50bd32 ("brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* | brcmfmac: Fix glob_skb leak in brcmf_sdiod_recv_chainFlorian Fainelli2016-07-19
|/ | | | | | | | | | | | In case brcmf_sdiod_recv_chain() cannot complete a succeful call to brcmf_sdiod_buffrw, we would be leaking glom_skb and not free it as we should, fix this. Reported-by: coverity (CID 1164856) Fixes: a413e39a38573 ("brcmfmac: fix brcmf_sdcard_recv_chain() for host without sg support") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo2016-07-18
|\ | | | | | | | | | | | | | | ath.git patches for 4.8. Major changes: ath10k * enable support for QCA9888
| * ath10k: fix possible wrong rx_busy time reporting in QCA4019Vasanthakumar Thiagarajan2016-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | As hw cycle counters in QCA4019 wraparound independantly in QCA4019 it is possible cycle counter and rx clear counter would wraparound at the same time. Current logic assumes only one of the counters would wraparound at anytime. Fix this by moving 'else' part to another 'if'. Fixes: 8e100354a98 ("ath10k: fix cycle counter wraparound handling for QCA4019") Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Silence error about unsupported smd event 188Bjorn Andersson2016-07-08
| | | | | | | | | | | | | | | | | | Sometimes the firmware sends a HAL_DEL_BA_IND, the prima driver silently ignore this message so let's do the same to silence the error message. Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Fix beacon configuration for addition/removal of interfacesBenjamin Berg2016-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes some issues with interface reconfiguration. It could for example happen that an AP interface in beacon slot 0 was removed leaving an IBSS station in one of the other slots. When this happens the driver never sends out the beacon as it only tries to send a beacon from slot 0. Appart from that the tracking of required changes to the beacon config is relatively complicated and prone to errors. The approach taken here is to solve reconfiguration issues is to reconfigure the beacons when any interface changes. This means that the complexity of deciding whether an interface change may modify the beacon configuration is gone. It also means that the beacon config will be reliably updated when an interface is removed. The issue that a single non-AP interface might not be in beacon slot 0 and wouldn't be send out is solved by moving it into the first slot. The TSF value in hardware is adjusted accordingly so that the timestamp of the beacons stay consistent. Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Remove some #defined constants to decrease verbosityBenjamin Berg2016-07-08
| | | | | | | | | | | | | | | | | | The removed ATH9K_SLOT_TIME_X constants simply map the value in microseconds to the same integer. These constants were not used consistently, so fix the inconsistency issue by replacing all occurances with the integer equivalent. Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Expose tsf_adjustment in mac80211 tsf getters and setters.Benjamin Berg2016-07-08
| | | | | | | | | | | | | | | | | | | | | | The ath9k driver modifies the TSF for VIFs for the purpose of sending beacons in a staggered fashion. This patch exposes this VIF specific adjustment of the TSF value to mac80211. Without the change the TSF routines handle the hardware TSF value instead of the actual TSF value as seen on the air. Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Use tsf offset helper in ath9k_hw_resetBenjamin Berg2016-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | These changes make ath9k_hw_reset more consistent with other places that handle the TSF value by using the same helper routine. A slight improvement is to not assume that a fixed time of 1.5ms has passed for the initval writes when compared to the first write attempt. Instead the TSF value is re-calculated which will yield a higher accuracy of the restored TSF timer. Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Handle channel context in get_/set_/reset_tsfBenjamin Berg2016-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | The ath9k TSF handling routines need to be aware of the channel context that is being modified. With this change the TSF related values that are stored in each channel context will be correctly tracked and the harware will only be updated if the modified context is currently the active one. Without this change the TSF modifications done using these routines would for example be lost during a hardware reset as done by ath_complete_reset. Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Correct TSF adjustment to align the beacon time correctlyBenjamin Berg2016-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Beacons were not send out at (timestamp % beacon_time == 0) for interfaces other than the primary one. To send out beacons with the correct timestamp according to 10.1.3.2 of the 802.11 standard the tsf_adjustment has to be set to the negative time difference instead of positive. This way the later beacons get corrected to have a lower (and similar) timestamp with regard to the beacon from slot 0. I am not aware about any issues that have been caused by this. Signed-off-by: Benjamin Berg <benjamin.berg@open-mesh.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: move all ath9k_platform_data initialization into one functionMartin Blumenstingl2016-07-08
| | | | | | | | | | | | | | | | | | No functional changes, this simply makes the code easier to understand because all initialization based on ath9k_platform_data is now within one function. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: remove return value from ath9k_hw_init_macaddrMartin Blumenstingl2016-07-08
| | | | | | | | | | | | | | | | | | ath9k_hw_init_macaddr unconditionally returns 0 in all cases, making the return value unnecessary. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: ath9k_hw_init_macaddr should not overwrite valid MAC addressesMartin Blumenstingl2016-07-08
| | | | | | | | | | | | | | | | | | | | Currently setting the MAC address via ath9k_platform_data works only due to the order in which init.c sets common->macaddr, which is done after ath9k_hw_init_macaddr was executed. It would be better if the latter was independent of the order in which it's being called. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: remove variable which is set but never readMartin Blumenstingl2016-07-08
| | | | | | | | | | | | | | | | | | No functional changes - this only removes a variable which is set but never read. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Allow configuration of LED polarity in platform data.Martin Blumenstingl2016-07-08
| | | | | | | | | | | | | | | | | | | | Some devices running OpenWrt need this and it makes sense to add this to ath9k_platform_data as the next patches will add a devicetree (boolean) property for it as well. Suggested-by: Vittorio Gambaletta <openwrt@vittgam.net> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Fix up wcn36xx_smd_update_scan_params()Bjorn Andersson2016-07-08
| | | | | | | | | | | | | | | | | | Fix up the wcn36xx_smd_update_scan_params() to work with non-ancient versions of the firmware and support actually specifying the list of channels. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Correct DXE chip version differentiationBjorn Andersson2016-07-08
| | | | | | | | | | | | | | | | | | | | The CCU block in WCNSS is configured for appropriate routing of interrupts from the DXE to the application cpu, this is not dependant on the iris version (wcn3660 vs wcn3680), but rather if the SoC has a riva or pronto built in. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Split mmio space into explicit regionsBjorn Andersson2016-07-08
| | | | | | | | | | | | | | | | Split the wcnss mmio space into explicit regions for ccu and dxe and acquire these from the node referenced by the qcom,mmio phandle. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Change indication list lock to spinlockBjorn Andersson2016-07-08
| | | | | | | | | | | | | | | | | | In preparation for handling incoming messages from IRQ context, change the indication list lock to a spinlock Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Fold indication payload into message headerBjorn Andersson2016-07-08
| | | | | | | | | | | | | | | | | | Merge the two allocation instead of separately allocating room for the indication payload. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: replace warning with an error message if HTT op version is unsetMohammed Shafi Shajakhan2016-07-08
| | | | | | | | | | | | | | | | | | Print an ath10k error message rather a call trace when HTT op version is not found from firmware META data (IE). This should be sufficient to figure out what went wrong. Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: enable support for QCA9888Anilkumar Kolli2016-07-08
| | | | | | | | | | | | | | | | QCA9888 shares the same configuration with QCA99X0 with NSS=2. Signed-off-by: Anilkumar Kolli <akolli@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: remove unused member in ath10k_hw_regsAnilkumar Kolli2016-07-08
| | | | | | | | | | | | | | | | rtc_state_cold_reset_mask is unused in ath10k_hw_regs. instead fixed delays are used. Signed-off-by: Anilkumar Kolli <akolli@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: Clean up peer when sta goes away.Ben Greear2016-07-08
| | | | | | | | | | | | | | | | If WMI and/or firmware has issues removing the peer object, then we still need to clean up the peer object in the driver. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: Add WARN_ON if we over-write peer-map pointer.Ben Greear2016-07-08
| | | | | | | | | | | | | | | | Not sure this can happen, but seems like a reasonable sanity check. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: remove extra space on ath10k_update_channel_listEduardo Abinader2016-07-08
| | | | | | | | | | | | | | | | just to comply to coding style. Signed-off-by: Eduardo Abinader <eduardo.abinader@riverbed.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: simplify pktlog htt event processingAshok Raj Nagarajan2016-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is expected that all pktlog events for 10.4 firmware based solutions should come through CE8 where as in case of 10.2 firmware based solutions, it should come through one of the HTT events (HTT_T2H_MSG_TYPE_PKTLOG). But from experiments with 10.4 based solutions, it is observed that pktlog event for ATH_PKTLOG_TYPE_TX_MSDU_ID is coming through HTT pktlog event. Currently, we always parse with 10.2 pktlog header which will lead to pktlog decoding issues (payload length mismatch exceptions) For trace points, it is required to provide only the payload size. So fixing this by simplifying the payload size calculation without the use of ath10k pktlog headers. While there, remove the unused ath10k pktlog headers. Signed-off-by: Ashok Raj Nagarajan <arnagara@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: remove unused <linux/semaphore.h>Chaehyun Lim2016-07-08
| | | | | | | | | | | | | | <linux/semaphore.h> is not used anymore, so just remove the include. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: ensure peer_map references are cleaned upBen Greear2016-07-08
| | | | | | | | | | | | | | | | | | | | | | While debugging OS crashes due to firmware crashes, I enabled kasan, and it noticed that peer objects were being used-after-freed. Looks like there are two places we could be leaving stale references in the peer-map, so clean that up. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: ensure txrx-compl-task is stopped when cleaning htt-txBen Greear2016-07-08
| | | | | | | | | | | | | | Otherwise, the txrx-compl-task may access some bad memory? Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-24 06:15:29 -0500