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2016-07-26Merge "WiFi-HAL: Donot dump empty vendor data buffer" into nyc-mr1-devandroid-cts_7.1_r1android-cts-7.1_r9android-cts-7.1_r8android-cts-7.1_r7android-cts-7.1_r6android-cts-7.1_r5android-cts-7.1_r4android-cts-7.1_r3android-cts-7.1_r29android-cts-7.1_r28android-cts-7.1_r27android-cts-7.1_r26android-cts-7.1_r25android-cts-7.1_r24android-cts-7.1_r23android-cts-7.1_r22android-cts-7.1_r21android-cts-7.1_r20android-cts-7.1_r2android-cts-7.1_r19android-cts-7.1_r18android-cts-7.1_r17android-cts-7.1_r16android-cts-7.1_r15android-cts-7.1_r14android-cts-7.1_r13android-cts-7.1_r12android-cts-7.1_r11android-cts-7.1_r10android-cts-7.1_r1android-7.1.2_r9android-7.1.2_r8android-7.1.2_r6android-7.1.2_r5android-7.1.2_r4android-7.1.2_r39android-7.1.2_r38android-7.1.2_r37android-7.1.2_r36android-7.1.2_r33android-7.1.2_r32android-7.1.2_r30android-7.1.2_r3android-7.1.2_r29android-7.1.2_r28android-7.1.2_r27android-7.1.2_r25android-7.1.2_r24android-7.1.2_r23android-7.1.2_r2android-7.1.2_r19android-7.1.2_r18android-7.1.2_r17android-7.1.2_r16android-7.1.2_r15android-7.1.2_r14android-7.1.2_r13android-7.1.2_r12android-7.1.2_r11android-7.1.2_r10android-7.1.2_r1android-7.1.1_r9android-7.1.1_r8android-7.1.1_r7android-7.1.1_r61android-7.1.1_r60android-7.1.1_r6android-7.1.1_r59android-7.1.1_r58android-7.1.1_r57android-7.1.1_r56android-7.1.1_r55android-7.1.1_r54android-7.1.1_r53android-7.1.1_r52android-7.1.1_r51android-7.1.1_r50android-7.1.1_r49android-7.1.1_r48android-7.1.1_r47android-7.1.1_r46android-7.1.1_r45android-7.1.1_r44android-7.1.1_r43android-7.1.1_r42android-7.1.1_r41android-7.1.1_r40android-7.1.1_r4android-7.1.1_r39android-7.1.1_r38android-7.1.1_r35android-7.1.1_r33android-7.1.1_r32android-7.1.1_r31android-7.1.1_r3android-7.1.1_r28android-7.1.1_r27android-7.1.1_r26android-7.1.1_r25android-7.1.1_r24android-7.1.1_r23android-7.1.1_r22android-7.1.1_r21android-7.1.1_r20android-7.1.1_r2android-7.1.1_r17android-7.1.1_r16android-7.1.1_r15android-7.1.1_r14android-7.1.1_r13android-7.1.1_r12android-7.1.1_r11android-7.1.1_r10android-7.1.1_r1android-7.1.0_r7android-7.1.0_r6android-7.1.0_r5android-7.1.0_r4android-7.1.0_r3android-7.1.0_r2android-7.1.0_r1nougat-mr2.3-releasenougat-mr2.2-releasenougat-mr2.1-releasenougat-mr2-security-releasenougat-mr2-releasenougat-mr2-pixel-releasenougat-mr2-devnougat-mr1.8-releasenougat-mr1.7-releasenougat-mr1.6-releasenougat-mr1.5-releasenougat-mr1.4-releasenougat-mr1.3-releasenougat-mr1.2-releasenougat-mr1.1-releasenougat-mr1-volantis-releasenougat-mr1-security-releasenougat-mr1-releasenougat-mr1-flounder-releasenougat-mr1-devnougat-mr1-cts-releasenougat-dr1-releaseEcco Park
2016-07-26WiFi-HAL: Donot dump empty vendor data bufferSubhani Shaik
While creating nl messge with the help of WifiVendorCommand.create(), there is a log to dump the data being sent. This log is getting printed for most of the wifihal messages. But actual data gets filled in the nl message later. So don't dump if the buffer is empty. BUG: 28825972 Change-Id: Ifac90b092e63fc5456f13e9f94ed0143b008b5ec
2016-07-25Wifi-Hal: Set nl socket's local port with nl apiSubhani Shaik
The nl library maintains one local port pool for nl sockets, one port is occupied when new nl socket is allocated and it needs to released, otherwise the nl socket allocation will fail since no local port can be used in nl socket allocation. Wifi hal sets own local port for nl socket directly without calling api and causes leak. BUG: 30350620 Change-Id: I4bb1fd2c352c73cc246a2ba7f837e395f022651f
2016-07-25WiFi-HAL: Avoid race condition in RSSI monitoring commands/eventsSubhani Shaik
There is a possiblility while handling the wlan driver event in the handleEvent of the RssiMonitor, the RssiMonitor stop is also triggered. The stop monitor cleans RssiMonitor command instance. In this case the handleEvent will crash as the object is already deleted. To avoid this scenario moving the handler creation under hal_info and adding checks to ensure that handler is enabled/disabled prior to starting and stopping the monitor command. BUG: 29936203 Change-Id: Id0ab73313a03510f0b15b101e381112c4ace4aef
2016-07-15WiFi-HAL: Fix CLANG warningsSrinivas Girigowda
Fix CLANG warnings. Change-Id: If07194f34abc44e1e58e8b38af59ec705a62ce55 CRs-Fixed: 1015162 Bug: 28825972
2016-06-28WiFi-HAL: Support timestamp sync in firmware diag messageSubhani Shaik
As part of timestamp synchronization firmware events, logs and F3 message formats have changed which would result in change in processing of the same. This commit will address the change in Wifi-Hal catering to the new format, at the same time maintaining backward compatibility. At least FW 4.3-00089 is required for working. BUG: 29762703
2016-06-13Wifi-HAL: Fix possible memory leak in llstatsSubhani Shaik
am: 301f662f9d Change-Id: Ife186fef4cfbf473456291f592e9172ce0fd2ed8
2016-06-10Wifi-HAL: Fix possible memory leak in llstatsnougat-devSubhani Shaik
In QCA_NL80211_VENDOR_SUBCMD_LL_STATS_TYPE_PEERS event, dynamic memory is allocated for pIfaceStat pointer. So, Free this pointer in error conditions to avoid possible memory leakage. Free memory allocated for tx_time_per_levels stats in radio_stats. Change-Id: I9af543e980af4eee400a9127449430f4b32a2fb4 BUG: 29247588
2016-06-07wlan: Update to AU187 proprietary dropSteve Pfetsch
Update to AU_LINUX_ANDROID_LA.HB.1.3.9.06.00.01.213.187 wlan_hal: 895f88d Wifi-HAL: Increase the channel print buffer size to 256 120bfdb Wifi-HAL: RTT API Enhancement fe22a17 Merge commit '5c1f1176572dc7d9bd24d96b91290d784f2c2f37' into LA.HB.1.3.9 5c1f117 Wifi-HAL: Include missing changes from AOSP code 252f45d Merge "Wifi-HAL: Create a local copy of qca-vendor.h" Change-Id: Ib71ace2ec59d33f2c0965212a886a3524c40bd2c
2016-05-03WiFi-HAL: Validate gscan capabilitiesSubhani Shaik
driver/firmware can return invalid gscan_capabilities in some cases and they can cause potential issues in framework. max_scan_buckets is such gscan capability parameter which is used by framework to allocate memory for the bucket configuration. To avoid such issues, return failure to the API wifi_get_gscan_capabilities() if max_scan_buckets is 0 or failed to receive capabilities from driver. Bug: 28530708
2016-04-21Wifi-HAL: enable ALOGV on userdebug buildsmukesh agrawal
By default, ALOGV messages do not make it in the build. For the Wifi HAL, however, we'd like the ability to dynamically enable VERBOSE logging. Update the makefile, so that ALOGV messages are compiled into the library, on userdebug builds. BUG=27857554 TEST=manual Manual test: $ lunch aosp_bullhead-userdebug && m -j64 $ strings out/target/product/bullhead/system/lib/libwifi-service.so \ | grep 'Initiialized diag sock' -> match $ strings out/target/product/bullhead/system/lib64/libwifi-service.so \ | grep 'Initiialized diag sock' -> match $ lunch aosp_bullhead-user $ strings out/target/product/bullhead/system/lib/libwifi-service.so \ | grep 'Initiialized diag sock' -> NO match $ strings out/target/product/bullhead/system/lib64/libwifi-service.so \ | grep 'Initiialized diag sock' -> NO match Change-Id: Id592de85f6270f2392a4244cb27fe29ed23542f2
2016-04-15Wifi-HAL: Add tx time per power level stats in radio_statsSubhani Shaik
Add support to collect radio transmit per power levels in msecs accrued over time. BUG:27227497 Change-Id: Idb00c58540bb8f75040f358072541d2989072162
2016-04-14Wifi-HAL: reduce gscan log volumemukesh agrawal
When printing logs that depend on values in a list, concatenate the list items into a string. Then print the string as a single log message. Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27779612 TEST=compile Change-Id: I9402ff6f156193fc9c1c4086c617f1770332a2d0
2016-04-14Wifi-HAL: demote and shorten some gscan logsmukesh agrawal
1) demote some log messages from ALOGE/ALOGD to ALOGV 2) print those messages with a single logging call, instead of multiple calls. Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: Ib374f86efe97fd3a4c7140893d9a731721aa3fa3
2016-04-14Wifi-HAL: promote some guarded error logs to VERBOSEmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=28174258 TEST=compile Change-Id: I14e986349aeaa04e17afea2644dde43471ec98b0
2016-04-14Wifi-HAL: promote some guarded info logs to VERBOSEmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=28174258 TEST=compile Change-Id: I28886969bad633c481e6ecd47bfa66f5201d7d83
2016-04-14Wifi-HAL: promote some guarded debug logs to VERBOSEmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=28174258 TEST=compile Change-Id: I85b6afa15e6839738d7ec0e20c0425aecfc99147
2016-04-14Wifi-HAL: promote some messages from DEBUG to ERRORmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=28174258 TEST=compile Change-Id: I4261156fba894ed20626ac670b8f90353d47048b
2016-04-14Wifi-HAL: promote some messages from INFO to ERRORmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=28174258 TEST=compile Change-Id: I0ec26dcf0cffeb7c8d90461dfcddbc419cfaef99
2016-04-14Wifi-HAL: replace __func__ with __FUNCTION__mukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I2feb5f0f336338ab127e179b8ea32acf5f94f2c4
2016-04-14Wifi-HAL: make some messages require QC_HAL_DEBUGmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: Ibfa3245bb91b8138d41566f2e8f7060423c07a40
2016-04-14Wifi-HAL: demote some messages from ERROR to VERBOSEmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I97aa34497cfc749190f459c7e8bc6d5f6c93b98b
2016-04-14Wifi-HAL: demote some messages from DEBUG to VERBOSEmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I7264dd7a0095c24bf1f183c9f929bb79ef095703
2016-04-14Wifi-HAL: demote some messages from INFO to VERBOSEmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I04a6dd680b23322a5382ff144d6ea533f37be2f8
2016-04-14Wifi-HAL: comment out a call to ALOGVmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I82f404d731ce618d469b941e28445d94feb19b07
2016-04-14Wifi-HAL: remove some QC_HAL_DEBUG protected logsmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: Ia3ae5296ac890d8ce87ed374a5060512b27b789f
2016-04-14Wifi-HAL: remove some commented-out log messagesmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I76caca25ed835c10bb94444b2928bf48f6861131
2016-04-14Wifi-HAL: remove a call to ALOGWmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I420cdcf8c279de4dd85d74b4bdec98e4f2082694
2016-04-14Wifi-HAL: remove some calls to ALOGEmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I4b94a1e8e0d155fb78e128e9ffe29b050fba9ecc
2016-04-13Wifi-HAL: remove some calls to ALOGVmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I10c66782f1dea5e17722c1c4f3958fcd7250fb01
2016-04-13Wifi-HAL: remove some calls to ALOGImukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 TEST=compile Change-Id: I6c8d3e09eedd9675439d6a5a5ad17eabc16416db
2016-04-13Wifi-HAL: remove some calls to ALOGDmukesh agrawal
Originally part of https://partner-android-review.googlesource.com/#/c/558740 BUG=27698661 BUG=27835354 TEST=compile Change-Id: I4bc744370131af1058cbbb634f92579ed1b8283f
2016-04-13Merge "WiFi-HAL: Protect packet fate stats resources with mutex" into nyc-devTreeHugger Robot
2016-04-13WiFi-HAL: Protect packet fate stats resources with mutexSubhani Shaik
Wifihal collects packet fate stats to a local buffer and the stats will be copied to the buffers provided by framework in get() APIs. Protect reads and writes to this buffer with a mutex to avoid read from get() while write is going on in the event context. BUG: 27799235
2016-04-12Merge "Wifi: Fix handling of DRIVER STOP command" into nyc-devPaul Stewart
2016-04-08Wifi-HAL: RTT API EnhancementSubhani Shaik
RTT API's are modified to allow responder to indicate the RTT preamble which can be advertised in BLE Beacon. So, modify RTT HAL to comply with new API. BUG: 28071418 Change-Id: I04062e9c603c0f00cc90880f0d6a040b1fe8abe5
2016-04-08Wifi: Fix handling of DRIVER STOP commandSubhani Shaik
DRIVER STOP command needs to be sent to driver before bringing the interface down. This is done to address a bug where driver is de-registering n/w iface as it can't distinguish between wifi off and DRIVER STOP. BUG: 27576943 Change-Id: I9885b7858f7ee0dff3d5dcc4c64360147dfd8d9f
2016-03-24Merge "Wifi-HAl: Remove extra type cast in parse_{tx/rx}_pkt_fate_stats" ↵Mukesh Agrawal
into nyc-dev
2016-03-23Wifi-HAl: Remove extra type cast in parse_{tx/rx}_pkt_fate_statsSubhani Shaik
In parse_{tx/rx}_pkt_fate_stats(), driver_timestamp_usec and firmware_timestamp_usec are u32 fields, whereas driver_ts is a u32 field and fw_ts is a u16 field. Hence, external type casting is not required here. BUG=27579488
2016-03-18Remove references to deleted dhcpcdPierre Imai
Change-Id: Ic5c79807e6bfd0e507ad9a7f1a14f73a16acb50c
2016-03-17Merge "Turn off excess logging" into nyc-devJoe Onorato
2016-03-16Wifi-HAL: Updating new enums related to WIFI ConfigurationSubhani Shaik
New vendor specific wifi configuration have been introduced for addressing few additional wifi configuration. Adding enums related to those so that vendor_definitions.h is in sync with the enum values used by the driver.
2016-03-16Wifi-HAL: Extract wmsg length from nlmsg_hdr with ntohs()Subhani Shaik
Driver swaps the wmsg length based on endianness for ANI_NL_MSG_PUMAC messages. So, use ntohs() to get correct length of wmsg. The reason this swap is done in Wi-Fi HAL is to co work with the already existing tools that already does the same while operating with the host driver.
2016-03-16WiFi-HAL: Do not free local frame_content in get()Subhani Shaik
Wifihal allocates memory for a frame when it receives the corresponding stat. It gets freed when wifihal receives first packet of the next connection instance. Framework can query for the same any number of times. So, wifihal should maintain the current stats till it gets next connection instance stats. So, do not free it in get() APIs. Correct memcpy() length for management frames from MAX_FRAME_LEN_ETHERNET to MAX_FRAME_LEN_80211_MGMT. BUG: 27502434 Change-Id: I0b5756e1a916f95290c85e90a5ae42c7fcd62d18
2016-03-16Wifi-HAL: Avoid illegal memory access in wifi_set_packet_filter fn.Subhani Shaik
In requestResponse(), nl message is getting freed after receiving a response for the nl message, and wifi_hal is trying to fill the same message again in wifi_set_packet_filter() for next fragment of data. This is causing an invalid memory access. To avoid this, destroy the object after sending each fragment to driver and allocate a fresh object which in turn creates nl message and initializes it. BUG: 27595799 Change-Id: I654203a55206a5efe820146bde43c20b76b55880
2016-03-16Revert "WifiHal: Address Debug framework bugs and misc issues"Mukesh Agrawal
Will land more targeted CLs, with more detail about what's being fixed. This reverts commit c193fd5cb051a566bd1a0e9fd565504cab46ff23. Change-Id: I95d4856ffa69c575790927a6cc90e6c246a39e67
2016-03-16WifiHal: Address Debug framework bugs and misc issuesSubhani Shaik
Fix multiple issues 1) Extract wmsg length from nlmsg_hdr with ntohs() 2) Do not free local frame_content in get() 3) Avoid illegal memory access in wifi_set_packet_filter fn 4) Updating new enums related to WIFI Configuration BUG: 27502434 BUG: 27595799 Change-Id: I369a6b278f3e587f07d3a57be97b61eda658104d
2016-03-09Turn off excess loggingJoe Onorato
Change-Id: I77104c5183d4c83c5aa8cadaad83cdd2eb35cc7f
2016-03-08Wifi-HAL: Add length check before proceeding to parse data.Amarnath Hullur Subramanyam
To avoid illegal memory access, if received message is shortened, add a length check before proceeding to parse data. Change-Id: Idf6e24af086abd4521eb4f95b0967b582001a951 CRs-Fixed: 970669
2016-03-08Wifi_HAL: Add new QCA specific wifi config attributeAmarnath Hullur Subramanyam
Introduce new QCA specific wifi configuration attribute under QCA_NL80211_VENDOR_SUBCMD_SET_WIFI_CONFIGURATION, to allow dynamic changing of Fine Time Measurement capability at runtime. Also adding one minor change to resolve internal CLANG error seen. Change-Id: Iff1476ece72e1b88a7cf65560e10e74157d8057c
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