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path: root/core/wma/src/wma_mgmt.c
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2019-12-16qcacld-3.0: Fix logic to drop duplicate deauth/disassoc framesandroid-10.0.0_r0.48android-10.0.0_r0.47Abhishek Singh
In wma_is_pkt_drop_candidate the enum values used to check the frame subtype is not proper and disassoc subtype is compared to SIR_MAC_MGMT_DISASSOC instead of IEEE80211_FC0_SUBTYPE_DISASSOC. Similar enum mismatch is present for deauth frame. Also the frame received time is updated even when the frame was dropped and thus the received time of the frame keeps on increasing. Thus the condition to check if frame is allowed after WMA_MGMT_FRAME_DETECT_DOS_TIMER ms always fails if driver continuously keep on getting the frames. This can lead to dropping of valid deauth/disassoc frames in case if RMF is enabled and some rouge peer keep on sending rogue deauth/disassoc frames and thus even if peer send valid deauth peer will not get disconnected. Fix this by using proper enum values to map the frame subtype. Also update the rcvd time stamp only when the frame is allowed, as this timestamp should be used to block the duplicate frames for WMA_MGMT_FRAME_DETECT_DOS_TIMER ms. bug: 141690880 Change-Id: I4f480e21369b585d78f240c5f4f062d010d889a8 CRs-Fixed: 2256679 Signed-off-by: Isaac Chiou <isaacchiou@google.com>
2019-09-05qcacld-3.0: Avoid buffer overflow in wma_process_bipJianmin Zhu
If 11w is enabled, mmie should be included in broadcast multicast rmf, length check need consider it to avoid buffer overflow CRs-Fixed: 2270117 Bug: 139890137 Change-Id: I6c2ebe18fb5b6e4246ba6d28c1dbc55175279e30 Signed-off-by: Srinivas Girigowda <quic_sgirigow@quicinc.com>
2019-04-29qcacld-3.0: Fix memzero of key_params in wma_set_stakeyandroid-q-preview-4_r0.4android-q-preview-4_r0.3android-msm-crosshatch-4.9-q-preview-4android-msm-bonito-4.9-q-preview-4Abhishek Singh
In wma_set_stakey key_params is memset to 0 in first loop for num_key while being used in subsequent loops for num_key. So with key_params all zero the vdev id used to send for next key is always 0. So memset key_params after loop before returning from wma_set_stakey. Change-Id: I3990a5c5017f068bb41914c6e38c4e8c2155bb19 CRs-Fixed: 2441622 Bug: 130662095 Signed-off-by: Srinivas Girigowda <quic_sgirigow@quicinc.com>
2019-04-02qcacld-3.0: Send frames with GCMP MIC LEN if encryption is GCMPandroid-q-preview-3_r0.3android-msm-crosshatch-4.9-q-preview-3Himanshu Agarwal
CCMP and GCMP both have different lengths of their MIC part. MIC length for CCMP is 8 bytes whereas it is 16 bytes for GCMP. When encryption type is GCMP/GCMP-256, sending packets with CCMP MIC length causes fw to drop the GCMP encrypted management packets leading to connection issues. Send GCMP encrypted frames with GCMP MIC length. Change-Id: Ia83fa6ffde880fe69e5e4c3e3c3ce9c62ad8fa3c CRs-Fixed: 2203224 Bug: 129483359 Signed-off-by: Srinivas Girigowda <quic_sgirigow@quicinc.com>
2019-03-25qcacld-3.0: Clear Key information from driver memory after disconnectgaurank kathpalia
Currently the key information i.e the key, and the number of keys are not getting cleared on wifi link disconnection from wifi driver memory, which can lead to information disclosure. Clear the key information i.e the number of keys and keys from wifi driver memory to avoid any potential information disclore after wifi is turned off. Change-Id: I45306e0d648c500f63f723b4e3ccb6098c055158 CRs-Fixed: 2637541 Bug: 123907624 Signed-off-by: Varun Reddy Yeturu <quic_vyeturu@quicinc.com>
2019-01-22qcacld-3.0: Fix e_sme_command_nss_update stuck issueYeshwanth Sriram
Update NSS command is remove once driver receive the tx completion event for the beacon. If SAP is in CAC wait state driver will not get the tx completion for the beacon and the update NSS will timeout after 30 sec and the serialization cmds queues will get stuck. To avoid this remove the update NSS command from active queue as soon as beacon is sent to firmware Bug: 115323802 Test: IFS and regression test: b/122336305 Test: ATCS for AU drop test: b/122336929 Change-Id: I6f5b6bce91bdfacd4621020f313be25f74696b9d CRs-Fixed: 2332302 Signed-off-by: Srinivas Girigowda <quic_sgirigow@quicinc.com>
2018-12-21qcacld-3.0: Add support for GMAC offloadPadma, Santhosh Kumar
Add check for GMAC offload capability wmi_service_gmac_offload_support. If firmware supports GMAC offload, trim MMIE when driver receives PMF frame. Otherwise, driver calculates MIC and trims MMIE. Also, add support for suiteB auth types during roaming in e_csr_auth_type_to_rsn_authmode. Change-Id: Id44f44a41297ca3e462d14905f5986f904a639fd CRs-Fixed: 2185819
2018-12-21qcacld-3.0: Add support for GMAC cipher suitePadma, Santhosh Kumar
Add changes to support GMAC group management cipher suite Change-Id: Ic4855b77268464a1ed61efcf213f76a2d99ff0c4 CRs-Fixed: 2164828
2018-12-21qcacld-3.0: Add support for GMAC MIC validationPadma, Santhosh Kumar
Add changes to validate MIC for the received protected MC/BC frames with GMAC group management cipher suite. Change-Id: Ie5f60674a452d2d930acc9ff9eb55de37645097a CRs-Fixed: 2164828
2018-06-18qcacld-3.0: Release 5.3.1.1QSrinivas Girigowda
1546cd7 Release 5.3.1.1Q 90fb661 qcacld-3.0: Fix invalid dereferencing of peer_id_to_obj_map for peer_ref 328a147 qcacld-3.0: OOB access may occur due to total numChannels exceeds max value 3820448 qcacld-3.0: Do not return if hdd_open_cesium_nl_sock fails during init af391a4 qcacld-3.0: Update correct value for low power stats c4706d2 qcacld-3.0: Add check for validity of COUNTRY driver cmd e18a9cc Release 5.3.1.1P aba1b5c qcacld-3.0: Check for minimum frame_len for action frames 3a1313a qcacld-3.0: Add suppport to forward GAS action frames to supplicant 14f6935 qcacld-3.0: Check for SAP restart after channel switch 569a17b qcacld-3.0: Use request manager for OCB 94b1bb4 qcacld-3.0: Pass correct channel in ch_in_pcl() b6f35a0 qcacld-3.0: Fix OOB read in lim_process_deauth_frame .................................. Bug: 110352942 Change-Id: Ie27e954d1cc51fc23244aec81f4fe3b0de188741 Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2018-06-10qcacld-3.0: Release 5.3.1.1OSrinivas Girigowda
c9d57d1 qcacld-3.0: Fix clang compilation errors 'extraneous parentheses' fb423e5 Revert "qcacld-3.0: Dont process driver unload during system reboot" 682b657 qcacld-3.0: Add Tx compl callback to check if OTA is needed for TX desc 74d0e31 qcacld-3.0: Send del_self_sta_resp during VDEV detach if target not ready 7edd94d Release 5.3.1.1O b0fa6eb qcacld-3.0: Aquire tdls lock before calling wlan_hdd_tdls_implicit_enable b37ff18 qcacld-3.0: Validate TLV length in FILS wrapped data before processing a023aed qcacld-3.0: Remove redundant check for CDS_MAX_NUM_OF_MODE 3ab255b qcacld-3.0: Fix typo "doesnt" in generated dot11f.c code a1117b2 qcacld-3.0: Fix NULL pointer dereferencing of vdev during peer deletion 72981b0 qcacld-3.0: Enable PNO feature in FW feature config c029178 qcacld-3.0: Indications of DHCP START/STOP indication SAP/P2P GO ef3d392 qcacld-3.0: Use same sap_context for different SAP wrongly Bug: 109928450 Change-Id: I986b97c7e695642119550c178ddf87306222e752 Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2018-05-29qcacld-3.0: Release 5.3.1.1LSrinivas Girigowda
43ea0b0 qcacld-3.0: Dont pass source argument as nla_data to nla_memcpy 193fd1a Release 5.3.1.1L fc0db5e qcacld-3.0: Use request manager API for RCPI feature 03e6ec8 qcacld-3.0: Add per-chain RSSI prints in WMA layer 06cc9ce qcacld-3.0: Add a NULL check on channels in IOCTL SETROAMSCANCHANNELS c10d8aa qcacld-3.0: Fix buffer overwrite in csr_roam_diag_joined_new_bss() bd75dc7 qcacld-3.0: Fix buffer overwrite in lim_mlm_add_bss() 325214e qcacld-3.0: Fix NULL acs_cfg ptr access 318cfde qcacld-3.0: Avoid possible NULL pointer dereference e34b18d qcacld-3.0: Fix possible OOB issue in ol_tx_desc_update_group_credit c33a8be qcacld-3.0: Fix possible OOB access in ol_rx_reorder_detect_hole 12734b7 qcacld-3.0: Avoid VDEV start for new interface when roaming in progress 7622df0 qcacld-3.0: Reject DISA test vendor command if power save is enabled .................. Bug: 80408179 Change-Id: I474badd9b1f3fc0927f991a1898343832dba93ea Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2018-04-11qcacld-3.0: WLAN upgrade to 5.3.1.1DSrinivas Girigowda
f055636 qcacld-3.0: Fix issue while handling ndp response without iface name a838a27 qcacld-3.0: Add SAR V2 support 594b96b qcacld-3.0: Add ini param to control RTT mac randomization 8ee11a2 Release 5.3.1.1D 05269e2 qcacld-3.0: Set bcast probe req flag for invalid bssid and ssid d1144e8 qcacld-3.0: Fix potential buffer overflow in radio stats event handler c228d66 qcacld-3.0: Send 11k offload disable to FW during RSO Stop 070054e qcacld-3.0: Dereference adapter after NULL check 1305e86 qcacld-3.0: Resolve possible OOB while posting SET PASSPOINT WMA event 54d7eea qcacld-3.0: Flush message queues before sending suspend event to firmware 0f3db67 qcacld-3.0: Complete all wait events before shutdown 949550c qcacld-3.0: Do not stop TDLS timers before restart f0df927 qcacld-3.0: Assign center_freq1 and center_freq2 before use 7fb20d6 qcacld-3.0: Do not program phymode for opmode update 6567910 qcacld-3.0: Drop duplicate Beacon Report request bc62a84 qcacld-3.0: rate limit scan failure logs 0196899 qcacld-3.0: Check for NULL after taking lock 6e97b18 qcacld-3.0: Add debugfs support for roam scan stats .................... Bug: 77606671 Test: Passed Regression Test Change-Id: I06757c61e4163513d4ab46f786b85a966b15aba3 Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2018-03-19qcacld-3.0: WLAN upgrade to 5.3.1.1BSrinivas Girigowda
20d718e qcacld-3.0: Add debugfs support for roam scan stats 78c1290 qcacld-3.0: Add debugfs support for offload info 98323f8 qcacld-3.0: Add debugfs support for connect info 22966f6 qcacld-3.0: Add debugfs framework support for CSR 7ff6211 Release 5.3.1.1B f221f0d qcacld-3.0: Call the 11d state machine even for cached regulatory 02c24fd qcacld-3.0: Revert accidental removal of sanity check 4875bf1 qcacld-3.0: Fix use before malloc when ipa disable from ini 12b609c qcacld-3.0: Accept nan responder request without iface name dddcead qcacld-3.0: Don't process set mac net dev operation on interface up ea23ce3 qcacld-3.0: Ignore qdf debug fs create failure during init Bug: 75978775 Change-Id: I6b0e9304081ca11d37163e1a512c527bc5121d68 Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2018-02-21qcacld-3.0: WLAN upgrade to 5.1.1.47F.1Srinivas Girigowda
6848dd2 qcacld-3.0: Enhance logging levels for some SAP ACS messages 4eaad9c qcacld-3.0: Do 11ac override only if channel list has 5Ghz channel(s) 636c306 qcacld-3.0: Assign acs_cfg->end_ch before use 3c52a40 qcacld-3.0: Support NDP Confirm with channel info and Schedule Update 072110f qcacld-3.0: Enable channel 12 and 13 in world mode 8ed6af2 qcacld-3.0: Add channels 5735-5835 to the world mode 5d122cf qcacld: Modify defualt world rules 63e10f7 qcacld-3.0: WLAN upgrade to 5.1.1.47F Bug: 73290698 Change-Id: I0e405a517636b5546eca0faa9fe48cb055bbfc54 Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2018-01-29qcacld-3.0: Send per chain rssi to upper layerSrinivas Girigowda
Add support to send the per chain rssi to upper layer for each beacon and probe responses. Bug: 68348227 Change-Id: I31bcfcf2b44c21b5901e7f70d5f1cdb1f5c4398b CRs-Fixed: 2173155 Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2018-01-29qcacld-3.0: WLAN upgrade to 5.1.1.44VSrinivas Girigowda
3122353 qcacld-3.0: Update DTIM value in WMA for modulated DTIM d5f23c7 qcacld-3.0: Fix dereferencing NULL peer 4d830ec qcacld-3.0: Enable channel 12 and 13 in world mode 3631077 qcacld-3.0: Add channels 5735-5835 to the world mode 7012990 qcacld: Modify defualt world rules 83d6273 Release 5.1.1.44V 15b1778 qcacld-3.0: At SAP,cache every station's info only once 55a9571 qcacld-3.0: Add a check for HAl context f335516 Release 5.1.1.44U 40fe570 qcacmn: Untrack nbuf map on map failure 917c576 qcacmn: Hold lock for entire nbuf debug iteration 6bbcf5c qcacmn: Add nbuf map/unmap history tracking d0f7852 qcacmn: Extend wmi interface command to support other connectivity stats 363936b qcacmn: Add connectivity stats rx function pointer e82d3d0 fw-api: CL 4011873 - update fw common interface files e13edce fw-api: CL 4003829 - update fw common interface files c0c7c48 fw-api: CL 4003828 - update fw common interface files Bug: 71763975 Bug: 72173962 Bug: 69611483 Bug: 67750750 Change-Id: I3c84e7e637b289410bdaa46d56a695b55b7bc938 Signed-off-by: Srinivas Girigowda <sgirigow@codeaurora.org>
2017-12-13qcacld-3.0: Add check for iface in wma_setup_install_key_cmdgaurank kathpalia
The host defines the iface ptr with :- iface = &wma_handle->interfaces[key_params->vdev_id], at line 1588 and if the WLAN_FEATURE_11W, is not enabled , the host sets the iface->is_waiting_for_key as false , without a NULL check of iface. Fix is to add a NULL check for iface Change-Id: I69ed8f881b678458d16f1f74e87e31959c04ec63 CRs Fixed: 2156921
2017-11-22qcacld-3.0: Send WOW timer pattern to firmwareNaveen Rawat
Send WOW timer pattern to firmware when suspend is requested and INSTALL_KEY is not sent to firmware yet. This will allow firmware to wake host in case Eapol frames are not received and do a graceful disconnect. Change-Id: Ibbcc0af85ee9ddcd7f6559c83c67274508193004 CRs-Fixed: 2127634
2017-11-01qcacld-3.0: Force 1x1 for CCM WAR APsNaveen Rawat
Certain AP cannot understand 2x2 chains for CCK rates. For such AP set program firmware to just use 1x1 chain for CCK rates. Change-Id: I4d800e84208ecf14792ae09bd73c2a163e6f61f3 CRs-Fixed: 2134140
2017-10-26qcacld-3.0: Fix OOB read in wma_mgmt_tx_bundle_completion_handlerVignesh Viswanathan
In function wma_mgmt_tx_bundle_completion_handler cmpl_params->num_reports, param_buf->desc_ids and param_buf->status are received from the FW. num_reports is used as array index to access desc_ids and status. If the value of num_reports exceeds the max allowed array index, out of bounds access would happen. Add sanity check to make sure num_reports does not exceed the max allowed limit. Also make sure num_reports is not greater than num_desc_ids and num_status Change-Id: I300411febf6449680e873e5947fa767298afe962 CRs-Fixed: 2119439
2017-10-25qcacld-3.0: Fix to propagate key-receiver-sequence-counter to WMAKrunal Soni
SME module propagates KeyRSC to MAC/PE module but MAC/PE doesn't pass this counter to WMA and due to which WMA is not able pass to next module. Add a fix to propagate KeyRSC field from MAC to WMA module and further down in stack. CRs-Fixed: 2130761 Change-Id: I157a44610e184b5e10d838fbc5d6b810e3efd6db
2017-10-19qcacld-3.0: Set vdev_up flag to false for all missing casesSrinivas Girigowda
Currently, vdev_up flag is not set to false in all the missing cases, Identify all the places and set vdev_up flag to false. Change-Id: Ia527071036b9210051edc62f76f195f5ce5876b7 CRs-Fixed: 2129709
2017-10-17qcacld-3.0: Add buffer length check to avoid over-readJingxiang Ge
In wma_mgmt_rx_process, hdr->buf_len is read from message, if hdr->buf_len is larger than data_len, it will over-read from param_tlvs->bufp with corrupted message. Change-Id: I7f06d81fd18960d0d6c57cdb4594680178022087 CRs-Fixed: 2126972
2017-10-16qcacld-3.0: Restore previous firmware response timeout valuesDustin Brown
A previous update to wakelock timeout values incorrectly modified a few firmware response timeout values. Restore these timeouts to their original values. Change-Id: I4ca4c629f0810f6fdb575c5c78904811920defeb CRs-Fixed: 2127564
2017-10-16qcacld-3.0: Add sanity check in wma_process_rmf_frameArif Hussain
Currently the mpdu_data_len in Rx pkt meta is not checked for upper bound in wma_process_rmf_frame. Add sanity check to drop the packet if mpdu_data_len is greater than 2000 bytes. Change-Id: I156cf9766dda30ee3746361614a2e4586553f93d CRs-Fixed: 2123807
2017-10-10qcacld-3.0: Add 1 second timed wake lock for 4 way handshakeRajeev Kumar
Add 1 second wake lock for 4 way handshake to avoid APPS power collapse in middle of eapol exchange which can delay the association process. Change-Id: Ife73dc00aa05b5a80d0a90afd18468bd033ebdd9 CRs-Fixed: 2118533
2017-10-06qcacld-3.0: Add check for vdev_id in wma_unified_bcntx_status_event_handlerVignesh Viswanathan
Currently resp_event->vdev_id, recevied from the FW, is directly used to refer to wma->interfaces without validating if the vdev_id is valid. Add sanity check to make sure vdev_id is less than max_bssid before using it. Change-Id: I734ff795a3936719b08493f868384dbde72a80df CRs-Fixed: 2119394
2017-10-06qcacld-3.0: Add check for if_id in wma_tbttoffset_update_event_handlerVignesh Viswanathan
Currently if_id used in the for loop is incremented based on vdev_map != 0 and vdev_map is a uint_32, received from FW, and is right shifted by one bit for each iteration. This could result in if_id going upto max of 31 and cause OOB read. Add sanity check to make sure if_id is less than max_bssid. Change-Id: I7e0c4e9a26cb67f41e35c60c2756d7ad02cf43ea CRs-Fixed: 2119443
2017-10-06qcacld-3.0: Avoid overflow of WMI descriptor pool arrayVarun Reddy Yeturu
Ensure that the array index of WMI descriptor pool is within the maximum pool size Change-Id: I32bf6a9689d3119369cfe2284f51f6592aa00047 CRs-Fixed: 2119803
2017-10-05qcacld-3.0: Check for valid vdev ID in SWBA event handlerVarun Reddy Yeturu
After deriving the vdev_id from the vdev map in wma_beacon_swba_handler check for the validity of the vdev_id Change-Id: Ifc4577d8a00f447e2bcfa4e01fce5ac2dbe96a4d CRs-Fixed: 2120751
2017-09-29qcacld-3.0: Check for the max number of P2P NOA descriptorsVarun Reddy Yeturu
Check for the maximum number of P2P NOA descriptors in wma_send_bcn_buf_ll. Change-Id: If7e5b3c53309412dc7d3cd748c2f5581898fbbfe CRs-Fixed: 2114323
2017-09-22qcacld-3.0: Improve tx status logging for mgmt packetsNaveen Rawat
Change status logging in mgmt tx completion to string format. Change-Id: I84c99e3c928a8a5c17048f20e1d9b3e990b911ad CRs-Fixed: 2113615
2017-09-18qcacld-3.0: wma: Replace instances of unadorned %pJeff Johnson
Replace instances of unadorned %p in core/wma. Change-Id: I44a975caa73f0837274536babf1902bef06c591a CRs-Fixed: 2100997
2017-09-15qcacld-3.0: Add sanity check to limit mgmt frames data lenVignesh Viswanathan
Currently the mpdu_data_len in Rx pkt meta is not checked for upper bound in wma_form_rx_packet. Add sanity check to drop the packet if mpdu_data_len is greater than 2000 bytes. Also add upper bound check for frame_len in lim_process_auth_frame function. Change-Id: I7ab454045e2f6d278351dcabde6da556f9f741e0 CRs-Fixed: 2093392
2017-08-09qcacld-3.0: Post non deferable LIM msg from WMA with high priorityAbhishek Singh
As beacon and probe rsp are not deferred in LIM the non-deferable LIM msgs from WMA may get delayed due to processing of beacons and probe responses. To Avoid this post the non-deferable LIM msg from WMA with high priority so that they can be processed before beacons and probes. Change-Id: Ida7cb86be397a415893142a318b75b41c13578b5 CRs-Fixed: 2090173
2017-07-27qcacld-3.0: Release vdev start wakelock after vdev up/downDustin Brown
Currently, a wakelock is acquired before vdev start is sent to firmware and released after a vdev stop response is received. In some cases, this can cause a race condition where the device will power collapse before the association process is complete. Instead, release the wakelock after either vdev up or vdev down is sent to firmware, ensuring the entire association process is protected. Change-Id: Iab1a241f1c5810d9f71bfd86e1e8036847ebf602 CRs-Fixed: 2082928
2017-07-11qcacld-3.0: Enable D0WOW for pciejge
Enable FEATURE_WLAN_DOWOW for pcie. This is for backward compatible with rome fw. Change-Id: Ia2107ff6939666b4a0bd19d57149d17814f2dfb5 CRs-Fixed: 2070426
2017-06-29qcacld-3.0: update default wep index for group keygaolez
For encryption mode is WEP40 or WEP104, the default key index should be set. if not set, the group key index will be zero always. Change-Id: I3f2dae9d7b6cd4fbb7aa2882e6a5e89cf759cd11 CRs-Fixed: 2065988
2017-06-16qcacld-3.0: Add support of GCMP (128/256) supportMukul Sharma
Add support of GCMP (128/256) security cipher support. Change-Id: I3c9cb3dc72cce0a2cae3e468d3c1f3c004e11adf CRs-fixed: 2056168
2017-06-13qcacld-3.0: Add ini to configure per band mgmt rateHong Shi
qcacld-2.0 to qcacld-3.0 propagation Current ini setting doesn't support configuring per band mgmt rate. Add ini to configure per band mgmt rate. Change-Id: I340b09324fc16b15846598b17de9976f92b93252 CRs-Fixed: 2056132
2017-05-31qcacld-3.0: Add NULL IE checkSandeep Puligilla
Beacons with NULL IE's are triggering crash in framework. Add condition check in WMA to drop beacons with NULL IE. Change-Id: Ie28cd513713668334a77a2e8f5f345d79f68fcb5 CRs-Fixed: 2047525
2017-05-24qcacld-3.0: Reduce logging level of dropped packetsNaveen Rawat
Function wma_mgmt_rx_process will drop packets when recovery is in progress and when load/unload is in progress. During these events if host receieves a lot of packets it might lead to WD bite. To fix this reduce log level of "Recovery in progress" and "Load/Unload in progress" in this function. Change-Id: Ic926e23fe14dd3f670dd9269519866095d51539a CRs-Fixed: 2049811
2017-05-23qcacld-3.0: Add support for SSR within SSRHanumanth Reddy Pothula
Add below changes to support SSR within SSR, 1.Add new driver state, CDS_DRIVER_STATE_BAD, which will be set on re-init failure and reset on re-init success and if this state is set, don't allow any north-bound calls. 2.Don't de-register wiphy/netdev on re-init failure. 3.BUG_ON if re-init or probe fails successively for two times. 4.During driver unload, don't wait for SSR to be completed. Change-Id: Id05a3e4b592664c9b56c7dd83b965b973f1d5ca5 CRs-Fixed: 2037628
2017-05-18qcacld-3.0: Drop the beacons from NAN devicesSandeep Puligilla
Beacons from NAN devices triggering crash in framework. Don't update the NL with the NAN device beacons. Drop NAN device beacons in WMA before processed by PE. Change-Id: I754591459d7a02848454d506b85847b1993aac53 CRs-Fixed: 2047525
2017-05-12qcacld-3.0: Remove unnecessary kernel messagesKapil Gupta
Add changes to move unwanted kernel message to debug prints to stop flooding of kmsg. CRs-Fixed: 2045053 Change-Id: I8af7d2896a3181f60264ac54eadbfa0a87e11328
2017-05-01qcacld-3.0: Fix kernel module check patch warnings in WMA filesManikandan Mohan
Fix kernel module check patch warnings in WMA files Change-Id: I236fc58152787a7ee906e5aa7d19f917ac69a17a CRs-fixed: 2030824
2017-04-28qcacld-3.0: Fix memory leaks in multiple functionsyeshwanth sriram guntuka
1) Fix Wma target req msg,freed twice in wma_cleanup_vdev_resp_queue. 2) Packet buffer not freed if mgmt tx completion is not received from firmware before driver unload. Change-Id: I2a7e5f8dc0993588b569093d64cfba293069ae23 CRs-Fixed: 2038479
2017-04-17qcacld-3.0: Fix logic to calculate max number of NSS supportedAbhishek Singh
Logic to calculate max chainmask supported is used to calculate max NSS and thus when NSS passed is 2 the firmware was sent value 3 which is causing firmware crash as max NSS supported is 2. To fix, added logic that if NSS is greater than WMA_MAX_NSS(2) make it WMA_MAX_NSS. Change-Id: Ic7ff541b60434c0ce501d245462cd45e62dd9403 CRs-Fixed: 2033675
2017-04-17qcacld-3.0: Fix accessing pointer after free while processing RMF frameAbhishek Singh
While processing RMF frame wma_process_rmf_frame can free the wbuf in failure case. But after return even if wbuf is freed, it is used to get the data pointer. Fix this by returning before accessing the wbuf in case of failure. Change-Id: Iddd445a8cd77a0d5a6d234fb0dc2157de09fb814 CRs-Fixed: 2034378
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