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2015-10-06ath10k: fix whitespace usageKalle Valo3-2/+4
checkpatch found: drivers/net/wireless/ath/ath10k/core.c:574: Blank lines aren't necessary before a close brace '}' drivers/net/wireless/ath/ath10k/mac.c:4067: Missing a blank line after declarations drivers/net/wireless/ath/ath10k/mac.c:4083: Missing a blank line after declarations drivers/net/wireless/ath/ath10k/mac.c:4084: spaces required around that '>>=' (ctx:WxV) drivers/net/wireless/ath/ath10k/pci.c:1507: Missing a blank line after declarations Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: remove void function return statementsKalle Valo1-2/+0
drivers/net/wireless/ath/ath10k/wmi.c:3023: void function return statements are not generally useful Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: brace style fixesKalle Valo2-6/+5
drivers/net/wireless/ath/ath10k/htt_tx.c:457: braces {} are not necessary for single statement blocks drivers/net/wireless/ath/ath10k/htt_tx.c:545: braces {} are not necessary for single statement blocks drivers/net/wireless/ath/ath10k/mac.c:200: braces {} are not necessary for single statement blocks Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: indentation fixesKalle Valo4-10/+10
checkpatch found: drivers/net/wireless/ath/ath10k/core.c:513: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/core.c:1266: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/core.c:1267: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/core.c:1268: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/core.c:1269: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/mac.c:4659: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/mac.c:6271: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/pci.c:2260: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/wmi.c:3510: Alignment should match open parenthesis Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: fix checkpatch warning about logical continuationsKalle Valo1-2/+2
checkpatch found: drivers/net/wireless/ath/ath9k/core.c:490: Logical continuations should be on the previous line Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-05Merge ath-next from ath.gitKalle Valo14-140/+464
Major changes in ath10k: * add spectral scan support for 10.4 firmware * add qca6164 support * implement mesh support using firmware raw mode
2015-10-05iwlwifi: mvm: add minimal multi-RXQ infrastructureJohannes Berg2-27/+83
Since the new multi-queue capability depends on a new firmware API, we can already add some code for it. If the new API is present, a new opmode ops struct is used that handles the new rx_rss method. For now, only restructure the RX handling to distinguish between the two. Future patches will convert the new infrastructure to actually use the new RX descriptor layout. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: size firmware flags memory correctlyJohannes Berg3-7/+20
Instead of relying on a hard-coded constant of a maximum of 64 API and capability bits, add a new enum value after the others that will then always track the number of used bits in the API/capabilities. We thus no longer need to maintain the maximum number, and on 32-bit platforms even (currently) reduce the number of bits kept in memory. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: make threshold temperatures unsignedJohannes Berg1-6/+6
There's no need to have negative threshold temperatures, so make them unsigned to avoid signedness warnings in debugfs. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: nvm: add nvm phy_sku section to debugfsMoshe Harel3-0/+8
The only NVM section not captured in debugfs. Signed-off-by: Moshe Harel <moshe.harel@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: fix signedness warnings in ToF debugfsJohannes Berg1-6/+10
Using an int* instead of u32* as the kstrtou32() output argument obviously results in signedness warnings, change that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: rs: dynamically switch between 80MHz and 20MHz in some scenariosEyal Shapira2-0/+48
This is a tweak which has been shown to improve performance when moving away from the AP while working in 80Mhz. When RS decides to go down to 80MHz SISO MCS0 instead switch to 20MHz MCS4. Go back to 80MHz MCS1 if RS can sustain 20MHz MCS5. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: minor rx code cleanupJohannes Berg1-2/+2
Clean up variable initialisation slightly. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: remove IWL3165_UCODE_API_OK and _MINJohannes Berg1-7/+0
As the 3165 device uses the same firmware as 7265-D and currently all 7000 series (including 3160/3165) use the same API versions remove IWL3165_UCODE_API_OK and _MIN. We might have to put them back if firmware support ever splits, but in that case might also have to add a different MODULE_FIRMWARE statement. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: rs: fix success ratio comparison in rs_get_best_rateEyal Shapira1-2/+2
success_ratio is actually 128 * SR in percentage while IWL_MVM_RS_SR_NO_DECREASE is 85%. Fix this by using RS_PERCENT(). This bug caused the if branch to be always executed. This in turn led to always selecting a rate, following a column switch, in which the expected throughput would exceed the best expected current throughput. In some scenarios where the success ratio isn't >85% such a rate could be too aggressive leading us to avoid the new column. This has the potential of causing sub optimal performance. Reported-by: Moshe Harel <moshe.harel@intel.com> Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: rs: minor indentation fixEyal Shapira1-2/+2
Indentation was off a bit. Fix it. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: rs: remove overflowing debug messageEyal Shapira1-1/+0
This message isn't very useful and creates clutter. Remove it. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: rs: improve rate debug messagesEyal Shapira1-9/+51
Pretty print the rate full details to ease debugging. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: stop using DEVICE_POWER_FLAGS_CAM_MSKJohannes Berg2-10/+4
The firmware has always treated these two bits to mean that powersave is enabled when POWER_SAVE_ENA is set and CAM is clear; it doesn't use them in any non-combined way. Therefore, it's pointless to send it two bits, and the API should be cleaned up. Prepare the driver by removing the CAM bit and using only POWER_SAVE_ENA to indicate whether PS is enabled or not. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: support enabling a queue with a given ssnLiad Kaufman3-7/+8
When enabling a queue, the default SSN is 0. Allow determining what that SSN should be, if required. This can happen, for example, if a queue gets reconfigured. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: support using multiple ACs on single HW queueLiad Kaufman7-89/+249
"DQA" is shorthand for "dynamic queue allocation", with the idea of allocating queues per-RA/TID on-demand rather than using shared queues statically allocated per vif. The goal of this is to enable future features (like GO PM) and to improve performance measurements of TX traffic. When RA/TID streams can't be neatly sorted into different AC queues, DQA allows sharing queues for the same RA. This means that DQA allows different ACs may reach the same HW queue. Update the code to allow such queue sharing by having a mapping between the HW queue and the mac80211 queues using it (as this could be more than one queue). Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: transport: track number of allocated queuesJohannes Berg2-0/+6
As the transport will decide how many queues (and MSI-X vectors) to allocate, add a field to indicate that to the op-mode so it can size/allocate its own data structures appropriately. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: op-mode API: add rx_rss methodJohannes Berg1-1/+18
Upcoming hardware will have the ability to do L3 hashing for RSS, directing data packets (and perhaps some associated metadata and management notifications) to different MSI-X vectors. In this case, it makes no sense to go through the full RX dispatch since it's already known that only a subset of the possibilities can come in, requiring a new receive method. In addition this must know which queue the packet was received on. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: remove PHY RX from handlersJohannes Berg1-1/+3
Treat PHY RX specially, since it's actually pretty frequent, doesn't need all the notication etc. code, and will have a different handler in future hardware. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: Improve debugfs tof robustnessAssaf Krauss1-7/+9
Return a proper error when wrong parameters are passed to debugfs tof_range_request. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: ToF - fill bssid of responder configurationGregory Greenman1-0/+1
The command needs to have the AP interfaces BSSID (which corresponds to its address). Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: Fix tof debugfs formats (dec vs. hex)Assaf Krauss1-19/+21
Make some input formats more natural, e.g. bandwidth and periods are more natural in decimal than in hexadecimal. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: flush fw_dump_wk when mvm fails to startAndrei Otcheretianski1-0/+1
FW dump may be triggered when running init ucode, for example due to a sysassert. In this case fw_dump_wk may run after mvm is freed, resulting in a kernel panic. Fix it by flushing the work. Fixes: 01b988a708af ("iwlwifi: mvm: allow to collect debug data when restart is disabled") Cc: <stable@vger.kernel.org> [3.18+] Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: init card correctly on ctkill exit checkArik Nemtsov2-2/+7
During the CT-kill exit flow, the card is powered up and partially initialized to check if the temperature is already low enough. Unfortunately the init bails early because the CT-kill flag is set. Make the code bail early only for HW RF-kill, as was intended by the author. CT-kill is self-imposed and is not really RF-kill. Fixes: 31b8b343e019 ("iwlwifi: fix RFkill while calibrating") Cc: <stable@vger.kernel.org> [3.18+] Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: pci: add a few more PCI subvendor IDs for the 7265 seriesLuca Coelho1-0/+5
Add 3 new subdevice IDs for the 0x095A device ID and 2 for the 0x095B device ID. Cc: <stable@vger.kernerl.org> [3.13+] Reported-by: Jeremy <jeremy.bomkamp@gmail.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: fix firmware filename for 3160Johannes Berg1-1/+1
The MODULE_FIRMWARE() for 3160 should be using the 7260 version as it's done in the device configuration struct instead of referencing IWL3160_UCODE_API_OK which doesn't even exist. Cc: <stable@vger.kernel.org> [3.8+] Reported-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: clear csa countdown when AP is stoppedAvraham Stern1-0/+1
The csa_countdown flag was not cleared when the AP is stopped. As a result, if the AP was stopped after csa_countdown had started, all the folowing channel switch commands would fail. Fix that by clearing the csa_countdown flag when the AP is stopped. Cc: <stable@vger.kernel.org> [3.17+] Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: fix D3 firmware PN programmingJohannes Berg1-6/+6
The code to send the RX PN data (for each TID) to the firmware has a devastating bug: it overwrites the data for TID 0 with all the TID data, leaving the remaining TIDs zeroed. This will allow replays to actually be accepted by the firmware, which could allow waking up the system. Cc: <stable@vger.kernel.org> [3.1+] Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: dvm: fix D3 firmware PN programmingJohannes Berg1-1/+1
The code to send the RX PN data (for each TID) to the firmware has a devastating bug: it overwrites the data for TID 0 with all the TID data, leaving the remaining TIDs zeroed. This will allow replays to actually be accepted by the firmware, which could allow waking up the system. Cc: <stable@vger.kernel.org> [3.1+] Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: fix D3 CCMP TX PN assignmentJohannes Berg1-10/+5
When going into/coming out of D3, the TX PN must be programmed into and restored from the firmware respectively. The restore was broken due to my previous commit to move PN assignment into the driver. Sending the PN to the firmware still worked since we now use the counter that's shared with mac80211, but accessing it through the mac80211 API makes no sense now. Fix this by reading/writing the counter directly. This actually simplifies the code since we don't need to round-trip through the key_seq structure. Fixes: ca8c0f4bede6 ("iwlwifi: mvm: move TX PN assignment for CCMP to the driver") Cc: <stable@vger.kernel.org> [4.1+] Reported-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05mwifiex: avoid gettimeofday in ba_threshold settingArnd Bergmann1-11/+4
mwifiex_get_random_ba_threshold() uses a complex homegrown implementation to generate a pseudo-random number from the current time as returned from do_gettimeofday(). This currently requires two 32-bit divisions plus a couple of other computations that are eventually discarded as only eight bits of the microsecond portion are used at all. We could replace this with a call to get_random_bytes(), but that might drain the entropy pool too fast if this is called for each packet. Instead, this patch converts it to use ktime_get_ns(), which is a bit faster than do_gettimeofday(), and then uses a similar algorithm as before, but in a way that takes both the nanosecond and second portion into account for slightly-more-but-still-not-very-random pseudorandom number. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Amitkumar Karwar <akarwar@marvell.com> Cc: Nishant Sarmukadam <nishants@marvell.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-05mwifiex: use ktime_get_real for timestampingArnd Bergmann1-3/+1
The mwifiex_11n_aggregate_pkt() function creates a ktime_t from a timeval returned by do_gettimeofday, which is slow and causes an overflow in 2038 on 32-bit architectures. This solves both problems by using the appropriate ktime_get_real() function. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Amitkumar Karwar <akarwar@marvell.com> Cc: Nishant Sarmukadam <nishants@marvell.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-05iwlwifi: mvm: fix tof.h header guardNicolas Iooss1-1/+1
Commit ce7929186a39 ("iwlwifi: mvm: add basic Time of Flight (802.11mc FTM) support") created drivers/net/wireless/iwlwifi/mvm/tof.h with a broken header guard: #ifndef __tof #define __tof_h__ ... #endif /* __tof_h__ */ Use __tof_h__ in the first line. Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: Correctly update MAC context on add/del stationIlan Peer4-9/+5
Commit "iwlwifi: mvm: don't ask beacons when AP vif and no assoc sta" directly called iwl_mvm_mac_ctxt_cmd_ap() to update the MAC context when adding/removing a station. However, this ignores the case that the vif is actually a P2P GO. Fix this by calling iwl_mvm_mac_ctxt_changed() that handles P2P GO case as well. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: fix default disabled aggs in staLiad Kaufman1-1/+1
For the ADD_STA command, when the flag for aggregation disabling is set, there is a bitmap indicated what TIDs are disabling aggregations and what aren't. Currently, by default, all TIDs allow for aggregations since the value we begin with is 0. Change this default value to 0xffff so all TIDs don't allow aggregations until explicitly turned on. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: enable tracing by defaultJohannes Berg1-0/+1
Tracing, if disabled at runtime, has very low overhead with great returns on debugging. It therefore makes sense to have it enabled by default (if the kernel enables EVENT_TRACING). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: correct skip-over-DTIM implementationJohannes Berg1-27/+45
The formula used in D0i3 should also be used in D3, instead of the hardcoded value. Additionally, the formula is actually wrong - if the calculation yields 0 then 1 should be used instead of disabling entirely. Also need to add 1 since the firmware needs 3 to skip 2, etc. To make all this clearer, centralize the calculation into a single function. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: nvm: force 1x1 antenna in Series 8000Moshe Harel3-3/+17
This is a workaround to an OTP bug. In Series 8000 1x1, the OTP 0xA052 defines 2x2 antenna configuration. This workaround overrides the decision based on HW id and MIMO disabled bit which is correct in the OTP and set to disabled. Signed-off-by: Moshe Harel <moshe.harel@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-05iwlwifi: mvm: move DTS command and notification to new groupAviya Erenfeld3-2/+24
Move the DTS measurement command and notification from short command header to the new PHY command group for firmware supporting the extended command headers. Signed-off-by: Aviya Erenfeld <aviya.erenfeld@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2015-10-04debugfs: Pass bool pointer to debugfs_create_bool()Viresh Kumar10-27/+27
Its a bit odd that debugfs_create_bool() takes 'u32 *' as an argument, when all it needs is a boolean pointer. It would be better to update this API to make it accept 'bool *' instead, as that will make it more consistent and often more convenient. Over that bool takes just a byte. That required updates to all user sites as well, in the same commit updating the API. regmap core was also using debugfs_{read|write}_file_bool(), directly and variable types were updated for that to be bool as well. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-03rtlwifi: rtl8821ae: Fix system lockups on bootLarry Finger4-0/+27
In commit 1277fa2ab2f9 ("rtlwifi: Remove the clear interrupt routine from all drivers"), the code that cleared all interrupt enable bits before setting them was removed for all PCI drivers. This fixed an issue that caused TX to be blocked for 3-5 seconds. On some RTL8821AE units, this change causes soft lockups to occur on boot. For that reason, the portion of the earlier commit that applied to rtl8821ae is reverted. Kernels 4.1 and newer are affected. See http://marc.info/?l=linux-wireless&m=144373370103285&w=2 and https://bugzilla.opensuse.org/show_bug.cgi?id=944978 for two cases where this regression affected user systems. Note that this bug does not appear on any of the developer's setups. For those users whose systems are affected by the TX blockage, but do not lock up on boot, a module parameter is added to disable the interrupt clear Fixes: 1277fa2ab2f9 ("rtlwifi: Remove the clear interrupt routine from all drivers") Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> [V4.1+] Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29mwifiex: fix mwifiex_rdeeprom_read()Dan Carpenter1-7/+7
There were several bugs here. 1) The done label was in the wrong place so we didn't copy any information out when there was no command given. 2) We were using PAGE_SIZE as the size of the buffer instead of "PAGE_SIZE - pos". 3) snprintf() returns the number of characters that would have been printed if there were enough space. If there was not enough space (and we had fixed the memory corruption bug #2) then it would result in an information leak when we do simple_read_from_buffer(). I've changed it to use scnprintf() instead. I also removed the initialization at the start of the function, because I thought it made the code a little more clear. Fixes: 5e6e3a92b9a4 ('wireless: mwifiex: initial commit for Marvell mwifiex driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29airo: Implement netif_carrier_on/offOndrej Zary1-0/+5
Add calls to netif_carrier_on and netif_carrier_off Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29airo: fix IW_AUTH_ALG_OPEN_SYSTEMOndrej Zary1-24/+35
IW_AUTH_ALG_OPEN_SYSTEM is ambiguous in set_auth for WEP as wpa_supplicant uses it for both no encryption and WEP open system. Cache the last mode set (only of these two) and use it here. This allows wpa_supplicant to work with unencrypted APs. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: include linux/atomic.hHauke Mehrtens1-0/+1
brcmfmac uses atomic_or() and other atomic_* functions, but does not include linux/atomic.h. This file gets included by some other header file so this normally does not cause problems. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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