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2016-12-14qcacld-3.0: Add support for multiple instances of the host driverSamuel Ahn
Propagation from qcacld-2.0 to qcacld-3.0. If the module name is changed to something other than wlan in Makefile or Kbuild, then MULTI_IF_NAME is defined to be the module name. When MULTI_IF_NAME is defined, the names for the config files, log files, and firmware files are prepended or appended with MULTI_IF_NAME. This prevents file name collisions allowing multiple instances of this driver to be loaded with different module names. Change-Id: Id880c5fe423eb0b2a2c01677d8fa7c4a784c74df CRs-Fixed: 946520
2016-12-14Release 5.2.0.2Tqcabuildsw
Release 5.2.0.2T Change-Id: I460b0573f670874c7c261a55d5f4e5d6f2a28909 CRs-Fixed: 688141
2016-12-14qcacld-3.0: Allow REASSOC to same BSSIDDeepak Dhamdhere
Allow wlan_hdd_cfg80211_connect() and wpa_cli "REASSOC" command to reassociate to same bssid by using the currently connected channel. CRs-Fixed: 1089293 Change-Id: Idee480dc480a137426dd3189e1ca1e542bcf053a
2016-12-14qcacld-3.0: Fix -Wmissing-prototypes in EPPINGJeff Johnson
We want to enable the compiler's -Wmissing-prototypes switch, but there is existing code that is generating warnings. Fix all warnings in epping. Change-Id: I025be90e0d2127552f26510a0aefbd9d6f3a1e61 CRs-Fixed: 1093405
2016-12-14qcacld-3.0: Fix -Wmissing-prototypes in UTILSJeff Johnson
We want to enable the compiler's -Wmissing-prototypes switch, but there is existing code that is generating warnings. Fix all warnings in core/utils. Change-Id: Ie2d735fa1e6eba57e0fa9291bd56dbd6acdb7b00 CRs-Fixed: 1093406
2016-12-14qcacld-3.0: Add changes to send max blacklist bssids supportedPadma, Santhosh Kumar
qcacld-2.0 to qcacld-3.0 propagation Add changes to send maximum number of blacklist bssid that firmware supports to user space. Blacklist bssid information is used by driver and firmware to avoid connection to that particular bssid. Change-Id: I135d3b4d7723a8d4efe46dcef9efb2de6c0f558a CRs-Fixed: 1080765
2016-12-14qcacld-3.0: report RSSI at disconnection time in STA modeSreelakshmi Konamki
qcacld-2.0 to qcacld-3.0 propagation Save RSSI of current connected AP when disconnection happens. User space has to use getRSSI private IOCTL to query the RSSI value after disconnected event. Change-Id: I51ab69f2b0bda7c6b3a2689297ca56941471b1cc CRs-Fixed: 910970
2016-12-14qcacld-3.0: Fix null pointer check condition for local_ieNaveen Rawat
In function csr_remove_from_tmp_list, fix null pointer check condition so that either local_ie is null or csr_remove_from_tmp_list failed. This will ensure local_ie is valid before being dereferenced. Change-Id: I91eda3ebe3d841f94f78b35d686e31b47ece8a79 CRs-Fixed: 1091486
2016-12-14qcacld-3.0: Fix num_rates check in lim_populate_matching_rate_setNaveen Rawat
In function lim_populate_matching_rate_set, sum of num_rates is being checked against max array size but it does not take into account 8-bit arithmetic overflow in calculating sum. Because of this even though actual sum is greater than max array size, it might wrap around and be less than max array size thus failing the condition. Perform 16-bit arithmetic sum instead to avoid overflow. Change-Id: Ia078e37891835540c974347ec6b5c9794300e264 CRs-Fixed: 1091486
2016-12-14qcacld-3.0: Fix length check csr_retrieve_wpa/rsn_ie functionsNaveen Rawat
Fix length check in csr_retrieve_wpa_ie and csr_retrieve_rsn_ie before memcopy operation. Buffer passed to these functions is of max legnth DOT11F_IE_RSN_MAX_LEN. Change-Id: I87319891cf675865ba9709f5a63bf98cbd5059a2 CRs-Fixed: 1091486
2016-12-14qcacld-3.0: Check condition before loop in csr_get_active_scan_entryNaveen Rawat
In function csr_get_active_scan_entry change do while to while loop so that localentry could be checked before entering loop and avoid null pointer dereference. Change-Id: I12cb84b38636ce0d97d7ddf01ad7ed7cd414e80c CRs-Fixed: 1091486
2016-12-14qcacld-3.0: Add NULL pointers check before access in csr_api_roam.cNaveen Rawat
Add check for NULL for pointer before dereferencing them. Change-Id: Ieee249a3100a0aabf70bf79f0c81df8d8febb59b CRs-Fixed: 1091486
2016-12-14qcacld-3.0: Fix TDLS connection problemKabilan Kannan
TDLS connection is not established consistently, when the system comes out of concurrency. This issue happens, when the previous tdls connection is not cleared completely. Add changes in the host driver to clear the stale entries, when system comes out of concurrency. Change-Id: I7ab7c1e424cb03e0edff9800114e01205e19d63a CRs-Fixed: 1089497
2016-12-14qcacld-3.0: Fix TDLS teardown failure in concurrency scenarioKabilan Kannan
All the TDLS action frames are blocked in the host driver, if the active session count is more than one. Due to this TDLS teardown action frame is blocked in the driver, when the drive establish concurrent sessions. Add changes in host driver to allow TDLS teardown frame, regardless of active session count. Change-Id: If10bacdf2419b6b66c401ab95a79e1334c95064d CRs-Fixed: 1089443
2016-12-14qcacld-3.0: Function name is redundant in scan result logsSaidiReddy Yenuga
In wlan_hdd_cfg80211_inform_bss_frame API scan result log show function name redundantly. Change logging API to hdd_log. CRs-Fixed: 1090055 Change-Id: Iaf2d9c6472d7d3774c75d5ea43feba9b698edf7d
2016-12-14qcacld-3.0: Report correct NAN peer type in link layer statsDustin Brown
An incorrect value is used for NAN peers when reporting link layer stats. Change the peer type mapping when reporting link layer stats so the correct value is returned for NAN peer types. Change-Id: I1d8fc9e1486f9ba72675bcb48744d06dd18bf004 CRs-Fixed: 1092789
2016-12-14qcacld-3.0: Add support for VSA frames in OCB modeSamuel Ahn
Propagation from qcacld-2.0 to qcacld-3.0 When VSA frames are received with the device in OCB mode and a broadcast destination MAC address, the frame will be propagated up to the kernel instead of being dropped. Change-Id: Iace313633792192803619bfdd94c83e8d9544983 CRs-Fixed: 945269
2016-12-14 Rename msmcobalt to msm8998Ashwini Muduganti
Change-Id: I55b17306cdcc6f8653e4a72e86a95320b5e27139
2016-12-14qcacld-3.0: Send 5G vht_caps followed by 2G vht_caps to firmwareNaveen Rawat
In function lim_send_ies_per_band, send 5G vht_caps to firmware, before zeroing 80/160 mhz fields for 2G vht_caps. Change-Id: I7d5d50eaa38a19a86c29b5c754e93cc9846301d5 CRs-Fixed: 1092054
2016-12-14qcacld-3.0: Avoid overflow of passpoint network listJeff Johnson
This is a qcacld-2.0 to qcacld-3.0 propagation. Currently when processing a passpoint vendor command the "num networks" attribute is limit checked and if it exceeds a MAX value then the command is rejected. Otherwise this value is used to calculate the size of the buffer allocated to hold the internal representation of the request. However later when the network attributes are parsed there is no check to make sure the number of networks processed does not exceed the "num networks" used to allocate memory, and as a result a buffer overflow can occur. Address this issue by aborting the network parsing once "num networks" records have been parsed. Change-Id: I38d9f19b08b42fa9a850eb70a42920fbc3b99cf6 CRs-Fixed: 1092059
2016-12-14Release 5.2.0.2Sqcabuildsw
Release 5.2.0.2S Change-Id: I62c107ef92b32afed1564db69b38204999fdad8a CRs-Fixed: 688141
2016-12-14qcacld-3.0: Process channel change request only when SAP is startedWu Gao
propagation from qcacld-2.0 to qcacld-3.0 When SAP starts (DFS channel) on default interface and a new interface for SAP is created, if eSAP_DFS_CHANNEL_CAC_RADAR_FOUND event is triggered then kernel panic happens. This is because for the new interface SAP is created but not started and due to this channel list is NULL. Fix is to add state check for SAP interface to know if SAP is started or not Change-Id: If613ec3ed0afad8a66d545bcd858fe73640a0273 CRs-Fixed: 1062516
2016-12-14qcacld-3.0: set ipa perf level when stop bus_bw timerChris Guo
qcacld-2.0 to qcacld-3.0 propagation IPA perf level is updated in bus_bw timer which is triggered periodly. If do not reset the IPA perf level when this timer stopping, the ipa perf level could be remained in a invalid state. Change-Id: Ia817c80176790ac5f2c3e474616163fef2de38b8 CRs-Fixed: 1077401
2016-12-14qcacld-3.0: Fix tpDeleteBssParams memory leakLiangwei Dong
qcacld-2.0 to qcacld-3.0 propagation "MEMORY_DEBUG" enabled driver shows the tpDeleteBssParams is not freed upon driver unloading in SNS test. This commit fixes this issue by freeing tpDeleteBssParams once no referance to it. Change-Id: I302e24048f6d0c25dc9d191b65a1435883a6c7e7 CRs-Fixed: 985334
2016-12-14qcacld-3.0: Fix p2p group info missed in probe responseHong Shi
qcacld-2.0 to qcacld-3.0 propagation The p2p group info or p2p IE missed in probe response is because genie len is limited to 255 bytes. It will be fine if supplicant send down only p2p IE. But if supplicant send down WPS ie and p2p ie in same time, buffer is overflowed and p2p ie will not be added to frame. CRs-Fixed: 959456 Change-Id: I8125bc186e6372f46cd1978fd82fe1b907cdaec4
2016-12-14qcacld-3.0: Cleanup DFS CAC timerWu Gao
propagation from qcacld-2.0 to qcacld-3.0 Start SAP with DFS channel on default interface and create new AP interface without any operation, then terminate SAP and rmmod WLAN driver, DUT crash since it doesn't clean up sap_dfs_cac_timer. The solution is return cocurrent session only when state machine isn't disconnected in sap context. Change-Id: Iffc1d9239c303c25067da2e2d30e37648a44e599 CRs-Fixed: 1051755
2016-12-14qcacld-3.0: Fix roaming fresh assoc issue in mccHong Shi
qcacld-2.0 to qcacld-3.0 propagation Roaming send fresh assoc instead of reassoc because the preauth frame has high possibility sending on wrong channel if in MCC. Need to trigger scan to schedule to target AP channel if DUT in MCC state. Change-Id: Ifee8bc00c10ea995093e3f4621b94e0d81a7c32e CRs-Fixed: 962162
2016-12-14qcacld-3.0: Add a missing condition of VHT cap checkingwadesong
qcacld-2.0 to qcacld-3.0 propagation When SAP is running in 11ac only mode, it should reject the incoming association requests if one of the following conditions is true: 1) VHT capability IE is missing 2) VHT capability IE is available, but present bit is cleared Change-Id: Iad0e85a741d36dfd8727db668a4600ee3594f905 CRs-Fixed: 1084052
2016-12-14qcacld-3.0: add support for 11n only TF card on MDMYingying Tang
Propagate from qcacld-2.0 to qcacld-3.0 To support 11n only TF card on MDM. Make sure SAP can't be started on 2.4G/5G band with 11ac mode and STA will use HT mode when connect to 11ac AP. Change-Id: Ia62404b34aad9e0fc79971846b151aef72f9057f CRs-Fixed: 945912
2016-12-14qcacld-3.0: Report HT TX STBC capability to kernelYingying Tang
Propagate from qcacld-2.0 to qcacld-3.0 Currently the driver does not report HT TX STBC capability to the kernel. This prevents hostapd from starting if it has been configured with HT TX STBC capability. To prevent this issue correctly report the HT TX STBC capability to the kernel. CRs-Fixed: 1046306 Change-Id: Id182de3916f4e556dde30048776ea07b0fbfdc7d
2016-12-14qcacld-3.0: Add SAP TX leakage threshold into ini fileYingying Tang
Propagate from qcacld-2.0 to qcacld-3.0 Current value of SAP TX leakage threshold is a fixed value 310, since different product may need different threshold, add it into ini file now. Change-Id: I0df8ac14f5e9e812a8ec5e5127df21eff0a8502b CRs-Fixed: 955258
2016-12-14qcacld-3.0: Default to MSC 0 when reporting invalid link speedDustin Brown
During vdev startup, firmware reports a tx rate of 0, which does not map to a valid MCS. If the last reported tx rate from firmware does not map to a valid MCS, default to MCS 0 when reporting link speed to the kernel. Change-Id: I6a2cb1cc6b328b76ed2f1ddd6ceb0f5ce7c84318 CRs-Fixed: 1091046
2016-12-14qcacld-3.0: Don't log if netlink_broadcast fails with error -ESRCHSaidiReddy Yenuga
qcacld-2.0 to qcacld-3.0 propagation Don't log if netlink_broadcast fails with error -ESRCH(-3) since this error is likely to occur because of no listening process in the user space. In this case, error logs would give a false impression that feature is broken though feature is working fine. Change-Id: Ia111476e44a3dce24afd6b935ff0eca06accc73a CRs-Fixed: 989515
2016-12-14qcacld-3.0: Fix -Wmissing-prototypes in HTTJeff Johnson
We want to enable the compiler's -Wmissing-prototypes switch, but there is existing code that is generating warnings. Fix all warnings in core/dp/htt. Change-Id: I189ca782bdcae7d8d3a6f54acd1baf15f3f300f6 CRs-Fixed: 1091016
2016-12-14qcacld-3.0: Remove obsolete HTT debug functionsJeff Johnson
The following HTT debug functions are not being used: htt_rx_print_rx_indication() htt_rx_hash_dump_table() Delete these obsolete functions. Change-Id: I8f47cd9706749acdb55736edd1876813bb3177fb CRs-Fixed: 1091016
2016-12-14qcacld-3.0: Make hdd_deinit_lro_mgr() staticJeff Johnson
Change "qcacld-3.0: Add changes for per NAPI or per Rx CE LRO manager" added new functionality, including function hdd_deinit_lro_mgr(). When the driver is built using the -Wmissing-prototypes switch, it fails because this function is defined as global but it doesn't have a public prototype. But in reality this function is only referenced from within the source file where it is implemented, so change it to static. Change-Id: Ief49b8d10d20f740a06c8d6931bfa1274af0fab0 CRs-Fixed: 1079320
2016-12-14qcacld-3.0: Starts rt_debug_fill_timer only when rt_debug is enabledYun Park
There is a race condition between ipa_w2i_cb and rt_debug_host_fill, since the rt_debug_fill_timer starts by default. Since we introduced this mainly to debug an OOM issue, it is better to enable this dynamically only for debug purpose. Change to start rt_debug_fill_timer only when the RT_DEBUG flag is enabled in INI. Change-Id: I4fef0b66ffef0b02c26217b6f9eff2b8a4a11bcd CRs-fixed: 1089832
2016-12-14qcacld-3.0: Regulatory domain changesAmar Singhal
Add new regulatory domains APL15 and APL16. Also add regulatory domains APl14_WORLD, APL15_WORLD and APL16_WORLD. Also change reg-domain mappings for a host of countries. This incorporates changes made 2016-10-31 to the regdomain.xls regulatory database. Change-Id: I12faa43bed83b7a046bba9b1921584ed5cef6f40 CRs-Fixed: 1090230
2016-12-14qcacld-3.0: Make hdd_remove_passive_channels staticAmar Singhal
hdd_remove_passive_channels is not called outside the file. Make it static. Change-Id: I17ee9a398b5c88cbaa4677e43bc3a931faf3313d CRs-Fixed: 1089927
2016-12-14qcacld-3.0: Do not overwrite session->nss with add_bss_rsp->nssNaveen Rawat
NSS value in ADD_BSS response indicates NSS of the connection, while session NSS value indicates self NSS capability used by FW to dynamically switch to higher NSS opportunistically. Hence do not overwrite session NSS with ADD BSS response NSS as that would cause DUT to get stuck in 1x1 and not upgrade to 2x2 opportunistically. Change-Id: Ie4849a1ccd645ef477a90afa09ef8172048e0a86 CRs-Fixed: 1090245
2016-12-14qcacld-3.0: Remove obsolete csr_api_roam functionsJeff Johnson
While trying to enable the -Wmissing-prototypes compiler switch the following obsolete APIs were uncovered in csr_api_roam.c: csr_roam_get_phy_mode_from_dot11_mode() csr_get_htcb_state_from_vhtcb_state() csr_is_command_waiting() Since these are obsolete, remove them. Change-Id: If9c5efb6043ccbe874d3f7f41c4ebc1c3dc9675f CRs-Fixed: 1085761
2016-12-14Release 5.2.0.2Rqcabuildsw
Release 5.2.0.2R Change-Id: I05cf179be4cfd9b851e671887b40368fd75ceda2 CRs-Fixed: 688141
2016-12-14qcacld-3.0: Validate "set passpoint list" network countJeff Johnson
This is a qcacld-2.0 to qcacld-3.0 propagation. Currently when processing the "set passpoint list" vendor command the "number of networks" parameter is not limit checked. This value is subsequently used to calculate the size of a buffer. Add a limit check to ensure that an appropriately sized buffer is always allocated. Change-Id: Ibc2346b8a62898fc47e2d1efe457c57c08b0cada CRs-Fixed: 1091940
2016-12-14qcacld-3.0: Avoid overflow of EXTSCAN bucket listJeff Johnson
This is a qcacld-2.0 to qcacld-3.0 propagation. Currently when processing an EXTSCAN vendor command the "num buckets" attribute is limit checked and if it exceeds a MAX value then a warning message is issued. But beyond that the "num buckets" attribute is not used. Instead when the buckets are actually parsed the number of buckets is calculated dynamically based upon the number of attributes present in the request. Unfortunately when the bucket attributes are parsed there is no check to make sure the number of buckets processed does not exceed the MAX value, and as a result a buffer overflow can occur. Address this issue by aborting the bucket parsing once the expected number of records have been parsed. Change-Id: Ic260dd65dc99118afbb8042d102acb5b26d1e123 CRs-Fixed: 1087797
2016-12-14qcacld-3.0: Avoid overflow of EPNO network listJeff Johnson
This is a qcacld-2.0 to qcacld-3.0 propagation. Currently when processing an EPNO vendor command the "num networks" attribute is limit checked and if it exceeds a MAX value then it is reset to that MAX value. This value is then used to calculate the size of the buffer allocated to hold the internal representation of the request. However later when the network attributes are parsed there is no check to make sure the number of networks processed does not exceed the (possibly modified) "num networks" used to allocate memory, and as a result a buffer overflow can occur. Address this issue by aborting the network parsing once "num networks" records have been parsed. Change-Id: I6e5f321d23471d082bb000ad0422ea9baa76577a CRs-Fixed: 1087807
2016-12-14qcacld-3.0: Properly parse PNO vendor commandJeff Johnson
This is a qcacld-2.0 to qcacld-3.0 propagation. Currently there is a single wlan_hdd_extscan_config_policy which contains entries for both EXTSCAN and PNO attributes. However the EXTSCAN and PNO attributes have separate and overlapping assignments. Therefore one policy cannot be used by both types of commands. In addition, when parsing nested PNO attributes the policy is not used, and hence no checking is performed on the nested data. This can result in a buffer overflow. To address these issues introduce a new policy for PNO vendor commands, and use that policy both when parsing the initial command and when parsing the nested attributes. Furthermore add a zero length SSID check to prevent underflow. Change-Id: I92c8fc7ca1c44971502ea68b5486a2b3ae941cc5 CRs-Fixed: 1087209
2016-12-14qcacld-3.0: Set qos_enabled to true if qos_caps is non-zeroNaveen Rawat
In function wma_roam_scan_offload_mode, set qos_enabled to true if qos_caps is a non zero value. Otherwise firmware will not be able to get correct qos_caps value. Change-Id: I3bdf43594f68cb0780f2947fff9db723644b5dac CRs-Fixed: 1092258
2016-12-14qcacld-3.0: Map peer type before reporting link layer statsDustin Brown
Peer type in the link layer stats is being reported as wmi_peer_type values. Map these values to wifi peer types before reporting link layer stats to kernel. Change-Id: I1b86cd030ff8e40296cd99b3a6ceb1168b96ba78 CRs-Fixed: 1091553
2016-12-14qcacld-3.0: Add support to configure auto PS timerKiran Kumar Lokere
Add support to disable/configure the auto BMPS timer using INI configuration. The default value for the auto BMPS timer was set to 20 sec and when the connection is established from cmd line, DUT enters into power save once the timeout happens which can lead to issue in DHCP completion. Framework disables the power save during DHCP and enables it when DHCP is done, hence disable the auto BMPS timer by default and provide the INI configuration to configure it. Change-Id: I9732f915dd0fb552dd4943b70a6026a7a2bc80a0 CRs-Fixed: 1092305
2016-12-14qcacld-3.0: Remove duplicate api to get roaming statusSandeep Puligilla
SessionId validation check is not present in the sme_sta_in_middle_of_roaming. Remove duplicate sme_sta_in_middle_of_roaming API to get roaming status instead use sme_neighbor_middle_of_roaming API. Change-Id: Ia8d02f93630297239454bfac37e902eccb92d761 CRs-Fixed: 1091051
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