summaryrefslogtreecommitdiff
path: root/drivers/net/wireless
AgeCommit message (Collapse)AuthorFilesLines
2014-09-16iwlwifi: mvm: Set RRM_ENABLED bit in scan commandsAndrei Otcheretianski4-2/+31
Set RRM_ENABLED (bit 6) flag in scan commands. When this flag is set the fw will add WFA vendor-specific TPC report and DS parameter set IEs into probe requests. This bit is set for SCAN_OFFLOAD_REQUEST_CMD(0x51). Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: Assaf Krauss <assaf.krauss@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-16iwlwifi: mvm: Announce Quiet Period supportAssaf Krauss2-2/+7
Add a ucode capability flag for support of Quiet Period (part of RRM). If this flag is set, advertise device support. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-16iwlwifi: mvm: Update TX power in TPC reportsAndrei Otcheretianski4-0/+15
Introduce new tx command flag (TX_CMD_FLG_WRITE_TX_POWER) which requests the fw to update the tx power value at some constant offset. Set this flag when transmitting either TPC report or Link measurement report action frames. In addition, introduce new tlv which indicates whether the fw supports power insertion (IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT) and publish the corresponding nl80211 feature. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-16iwlwifi: mvm: support cloned tx skbsIdo Yariv1-1/+2
Since tx skbs are not modified by the driver, let mac80211 know the driver can handle cloned skbs. Signed-off-by: Ido Yariv <idox.yariv@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-15ath9k_htc: fix random decryption failureJohannes Stezenbach1-1/+1
In v3.15 the driver stopped to accept network packets after successful authentification, which could be worked around by passing the nohwcrypt=1 module parameter. This was not reproducible by everyone, and showed random behaviour in some tests. It was caused by an uninitialized variable introduced in 4ed1a8d4a257 ("ath9k_htc: use ath9k_cmn_rx_accept") and used in 341b29b9cd2f ("ath9k_htc: use ath9k_cmn_rx_skb_postprocess"). Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=78581 Fixes: 341b29b9cd2f ("ath9k_htc: use ath9k_cmn_rx_skb_postprocess") Signed-off-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15brcmfmac: handle IF event for P2P_DEVICE interfaceArend van Spriel2-3/+11
The firmware notifies about interface changes through the IF event which has a NO_IF flag that means host can ignore the event. This behaviour was introduced in the driver by: commit 2ee8382fc6c763c76396a6aaff77a27089eed3aa Author: Arend van Spriel <arend@broadcom.com> Date: Sat Aug 10 12:27:24 2013 +0200 brcmfmac: ignore IF event if firmware indicates it It turns out that the IF event for the P2P_DEVICE also has this flag set, but the event should not be ignored in this scenario. The mentioned commit caused a regression in 3.12 kernel in creation of the P2P_DEVICE interface. Cc: <stable@vger.kernel.org> # 3.14, 3.16 Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15brcmfmac: obtain ifp through wdev structureArend van Spriel1-2/+5
For P2P_DEVICE interface the function brcmf_cfg80211_update_proto_addr_mode() resulted in a crash, because it assumed wdev->netdev would be valid. The ifp should be obtained through the driver vif structure which contains the wireless_dev. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15brcmfmac: conditionally compile firmware protocol source codeArend van Spriel4-8/+30
The host-interface can select which protocol implementation it needs. Selecting PCIe will include the msgbuf protocol and selecting USB and/or SDIO will include the bcdc protocol. The PCIe kconfig option assures the dependencies for msgbuf are met, ie. HAS_DMA. Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15brcmfmac: Fix memory leak and missing assignment.Hante Meuleman1-0/+2
The function brcmf_enable_bw40_2g contains a memory leak. The function is also missing initialisation of one of the members of ch struct, which can lead to warning but this has no impact on result. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15ath9k: Fix primary station configurationSujith Manoharan1-5/+1
Assign 'primary_sta' to the active primary station interface after iterating over the list of interfaces. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15ath9k: Remove useless opmode checkSujith Manoharan1-7/+0
The opmode is verified to be NL80211_IFTYPE_STATION before calling ath9k_set_assoc_state(). Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15ath9k: Set offchannel state properlySujith Manoharan1-15/+42
When switching offchannel, BSS related information in the HW has to be reset to default values. Add a routine to do this. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15ath9k: Check beaconing mode properlySujith Manoharan1-0/+3
In MCC mode, the TSF of a context needs to be adjusted only if it is GO/AP. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15ath9k: Remove unnecessary tbtt assignmentSujith Manoharan3-6/+5
The next_tbtt variable in the scheduler is needed only for GO/AP mode operation and is always read from the NEXT_TBTT_TIMER in the HW. There is no need to store the timestamp for received beacons. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: add support for setting the beacon listen intervalHauke Mehrtens2-0/+10
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: update some transmit header constantsHauke Mehrtens1-9/+13
Some constants were missing and are added now. The rate mode was renamed, at least the ucode in brcsmac uses 2 for HT rates (iee80211n) and the more recent ucodes are using 3 for VHT (ieee80211ac). Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: add missing rateHauke Mehrtens1-0/+1
The OFDM reate 9MB was not set here Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: tell ucode the phy type and versionHauke Mehrtens1-0/+4
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: tell the ucode the mac capabilitiesHauke Mehrtens2-0/+13
This is based on code form brcmsmac. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15fixup! wil6210: fix usage of print_hex_dump_debugVladimir Kondratiev1-6/+13
Use empty inline functions instead of empty #define. Fix for "unused variable" as reported below: tree: git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next.git master head: 167bf96dd87d2a8360cb9e9783006876dac4f579 commit: 871d8c4bbb0f23c29a21b63b1801071766f69b51 [45/62] wil6210: fix usage of print_hex_dump_debug config: i386-allyesconfig reproduce: git checkout 871d8c4bbb0f23c29a21b63b1801071766f69b51 make ARCH=i386 allyesconfig make ARCH=i386 All warnings: drivers/net/wireless/ath/wil6210/wmi.c: In function 'wmi_evt_rx_mgmt': >> drivers/net/wireless/ath/wil6210/wmi.c:341:10: warning: unused variable 'ie_len' [-Wunused-variable] size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, ^ >> drivers/net/wireless/ath/wil6210/wmi.c:340:13: warning: unused variable 'ie_buf' [-Wunused-variable] const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; ^ vim +/ie_len +341 drivers/net/wireless/ath/wil6210/wmi.c 2be7d22f Vladimir Kondratiev 2012-12-20 334 2be7d22f Vladimir Kondratiev 2012-12-20 335 if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) { 2be7d22f Vladimir Kondratiev 2012-12-20 336 struct cfg80211_bss *bss; 8eea944a Vladimir Kondratiev 2014-06-16 337 u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp); 8eea944a Vladimir Kondratiev 2014-06-16 338 u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info); 8eea944a Vladimir Kondratiev 2014-06-16 339 u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int); 8eea944a Vladimir Kondratiev 2014-06-16 340 const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; 8eea944a Vladimir Kondratiev 2014-06-16 341 size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, 8eea944a Vladimir Kondratiev 2014-06-16 342 u.beacon.variable); 8eea944a Vladimir Kondratiev 2014-06-16 343 wil_dbg_wmi(wil, "Capability info : 0x%04x\n", cap); 8eea944a Vladimir Kondratiev 2014-06-16 344 wil_dbg_wmi(wil, "TSF : 0x%016llx\n", tsf); :::::: The code at line 341 was first introduced by commit :::::: 8eea944af0efcdba09dac1ad220c9bfa68293279 wil6210: print more info about BSS found Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15brcm80211: use container_of to resolve dma_info from dma_pubFabian Frederick1-19/+19
Use container_of instead of casting first structure member. Compiled but untested. Signed-off-by: Fabian Frederick <fabf@skynet.be> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15brcm80211: use container_of to resolve brcms_phy from brcms_phy_pubFabian Frederick3-68/+68
Use container_of instead of casting first structure member. Compiled but untested. Signed-off-by: Fabian Frederick <fabf@skynet.be> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15rtlwifi: btcoexist: Change local debugging macros CL_*** into the standard ↵Larry Finger7-391/+194
varieties Macros CL_SNPRINTF and CL_PRINTF are always used in that order. The first formats info into a buffer, and the second dumps it with printk. As the debug system in rtlwifi has a macro that does this with a single call, it seems reasonable to use it instead. An additional benefit is that the debug level can be set when loading the driver used by the wifi device. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: Implement PHY PLL resetRafał Miłecki4-2/+34
We should reset PLL after changing MAC frequency. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: modify TX/RX window sizes for AP interfaceAvinash Patil1-2/+2
This patch sets uAP BA window sizes to 64. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: add rx workqueue supportAvinash Patil6-2/+159
This patch adds RX work queue support to mwifiex. Packets received are queued to internal queue which are then processed by scheduling a work item for RX process. RX work is enabled only on SMP systems. Reviewed-by: James Cameron <quozl@laptop.org> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: remove low priority scan handlingAmitkumar Karwar5-144/+30
We have a logic in driver to delay or abort low priority scan to serve Tx traffic effectively. With scan channel gap support added, firmware now allows driver to send Tx data while scan operation is in progress. Hence low priority scan handling in driver is not required now. This patch removes related code. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: remove redundant variable report_scan_resultAmitkumar Karwar3-6/+0
This variable is never used, get rid of it. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: process TX even when scan is ongoingAvinash Patil1-3/+5
With channel scan gap, FW comes back to connected channel after each single channel scan. So we can safely transfer data to FW during scan. FW would send this data once on connected channel. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: remove restriction of single channel scan when connectedAvinash Patil1-6/+0
With scan channel gap in place, FW comes back to connected channel after each scan; so we dont need to restrict FW to scan single channel while connected. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: bring in scan channel gap featureAvinash Patil6-1/+58
With scan channel gap when any station/AP is active, FW comes back to connected channel for any pending data transfter after scanning each channel. We set scan channel gap TLV to FW in scan command when any of the interface is active. This enables scan channel gap in FW. Also when scan channel gap is enabled, we would scan maximum channels allowed by FW. Scan channel gap is supported only on FW with V15 FW API. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: set passive scan type for scan requests with no ssidAvinash Patil1-1/+1
It was observed that station would sent probe request even when scan type has been set as passive during iw scan. This was happening because driver sets passive scan type only when channel has IEEE80211_CHAN_NO_IR flag set. Along with this, add condition to check if no ssids are specified in scan request so as to mark such scan request passive. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: minor cleanup in multiport aggregationAmitkumar Karwar1-9/+2
'mp_data_port_mask' and 'mp_end_port' gives correct information even for the chipsets supporting SDIO new mode (32 ports). We will get rid of this chip specific handling. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: fix a bug in Tx multiport aggregationAmitkumar Karwar1-4/+2
When aggregation port limit is reached, we stop aggregation and the data is sent to firmware. It is observed that one less packet than the port limit is aggregated in this case. ex. 15 instead of 16. The reason is we have redundant port limit checks before current packet is added to aggregation buffer. The issue is fixed by removing these checks. We already have necessary check in precopy current buffer handling. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: fix 5G association failure after leaving 2.4G IBSSXinming Hu1-3/+6
When assocaiting to an AP , mwifiex set supported data rates based on target AP's capability. For 5G AP(11a mode), a/n/ac mode would possibly be set. However, for some chips which dont support 11AC mode current config_bands will be used instead. For example, if we join an IBSS in 11b mode ,adapter->config_bands will be set to 1(11b mode). Then we leave IBSS ,and try to connect 5G a/n mode AP. At this time , only 11b mode data rates will be supported in assoc request , which result in assoc failure with reason code 18: Association denied due to requesting station not supporting all rates. This patch fix such a cornel case, by adding additional check for current chip's 11ac capability. Reported-by: Andreas Fenkart <afenkart@gmail.com> Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: support for event done interruptAvinash Patil2-2/+10
This patch adds support for writing CPU event interrupt done back to device. Patch also increases interrupt buffer ring size from 4 to 8. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: rework internal scan for associationAvinash Patil1-1/+26
There was an issue with internal scan during association wherein we would complete internal scan on first scan command response. This would cause association failure if AP is not found in first scan response e.g. APs from A band. This patch fixes this issue by completing internal scan only when all scan commands from scan pending queue and command pending queue are sent to FW and response to last scan command is received. Tested-by: Xinmin Hu <huxm@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: avoid processing RX packets with invalid lengthAvinash Patil1-6/+14
If rx_len received in interface header from FW is more than RX buffer size, skb_put for such length results into skb_panic. Avoid this by not processing such packets. We just print a warning for such packets and free skb. Reviewed-by: Paul Stewart <pstew@chromium.org> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Marc Yang <yangyang@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: fix probable memory corruption while processing TDLS frameAvinash Patil1-1/+3
Size of RSN IE buffer in driver is 254 while maximum size of received buffer to be copied to RSN IE buffer can be 255. Add boundary check to copy maximum of 254 bytes into RSN IE buffer. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15mwifiex: set fw api info for backword compatibilityAvinash Patil1-0/+1
If we dont set FW API info here, for older FW releases where FW API is not available in GET_HW_SPEC, API version would remain 0. This may cause issues with 11ac if older FW is used with newer driver. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: HT-PHY: Update values for frequency calibrationRafał Miłecki1-66/+248
Previous values were extracted from MMIO dump of some old 5.x driver, new ones should improve calibration. This also adds values for 5 GHz. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15b43: HT-PHY: Implement band switchingRafał Miłecki3-6/+40
It works pretty much the same way as in N-PHY. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15ath9k: Fix beacon processing in offchannelSujith Manoharan1-1/+9
When interfaces of different types are present in a context and an offchannel request is received on a STA interface, we end up trying to process beacons received when we are offchannel. This hits the below warning since offchannel will not have proper beacon parameters. Fix this by not processing beacons received when we are offchannel. ------------[ cut here ]------------ WARNING: CPU: 1 PID: 0 at ../drivers/net/wireless/ath/ath9k/recv.c:552 ath_rx_tasklet+0xf8f/0x1020 [ath9k]() CPU: 1 PID: 0 Comm: swapper/1 Tainted: G O 3.17.0-rc4-wl-debug #16 Hardware name: LENOVO 28427ZQ/INVALID, BIOS 6JET58WW (1.16 ) 09/17/2009 0000000000000000 15916787056abba3 ffff88013b603d08 ffffffff8156af94 ffff88013b603d50 ffff88013b603d40 ffffffff81070dbd ffff8800a84bb300 ffff8800b05db358 ffff8800a84cc578 ffff8800a84bb300 ffff8800b05daa40 Call Trace: <IRQ> [<ffffffff8156af94>] dump_stack+0x4d/0x6f [<ffffffff81070dbd>] warn_slowpath_common+0x7d/0xa0 [<ffffffff81070e3c>] warn_slowpath_fmt+0x5c/0x80 [<ffffffff81572143>] ? _raw_spin_lock_irqsave+0x83/0xa0 [<ffffffffa09d04a6>] ? ath_rx_tasklet+0x9f6/0x1020 [ath9k] [<ffffffffa09d0a3f>] ath_rx_tasklet+0xf8f/0x1020 [ath9k] [<ffffffffa09cd4f4>] ath9k_tasklet+0xf4/0x310 [ath9k] [<ffffffff81075a97>] tasklet_action+0xe7/0xf0 [<ffffffff8107508a>] __do_softirq+0x12a/0x340 [<ffffffff8107544e>] irq_exit+0x9e/0xc0 [<ffffffff81575e56>] do_IRQ+0x56/0xe0 [<ffffffff81573c72>] common_interrupt+0x72/0x72 <EOI> [<ffffffff81421037>] ? cpuidle_enter_state+0x67/0x1a0 [<ffffffff81421257>] cpuidle_enter+0x17/0x20 [<ffffffff810b3ebe>] cpu_startup_entry+0x3ce/0x420 [<ffffffff81048563>] start_secondary+0x233/0x2c0 ---[ end trace f15c3e33ba78d840 ]--- ------------[ cut here ]------------ Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15rtlwifi: btcoexist: avoid format string in printkLarry Finger1-1/+1
Recent changes to this driver inadvertently reverted the change made by Kees Cook in commit 6437f51ec3. Reported-by: Kees Cook <keescook@chromium.org> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15ath9k: fix radar parameters initializationLorenzo Bianconi2-2/+5
Move ath9k_hw_set_radar_params() in ath9k_hw_reset() in order to avoid AR_PHY_RADAR registers are overwritten after hw reset Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15hostap: proc: substitute loops by %*phNAndy Shevchenko1-4/+2
For dumping small buffers we may use %*phN specifier instead of custom approach.. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15Merge tag 'mac80211-next-for-john-2014-09-12' of ↵John W. Linville9-19/+21
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg <johannes@sipsolutions.net> says: "This time, I have some rate minstrel improvements, support for a very small feature from CCX that Steinar reverse-engineered, dynamic ACK timeout support, a number of changes for TDLS, early support for radio resource measurement and many fixes. Also, I'm changing a number of places to clear key memory when it's freed and Intel claims copyright for code they developed." Conflicts: net/mac80211/iface.c Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-15Merge branch 'for-john' of ↵John W. Linville41-521/+634
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
2014-09-14iwlwifi: mvm: align CSA GO NOA time event naming with the firmwareLuciano Coelho5-19/+19
The time event used for CSA GO will also be used by CSA client. Rename the symbols to something more generic and aligned with the firmware code. Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-14iwlwifi: mvm: move IWL_MVM_UAPSD_QUEUES to constants.hEliad Peller3-5/+7
Signed-off-by: Eliad Peller <eliadx.peller@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>