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Jeff Johnson
de4df85fdb qcacmn: Fix typo "adapater"
Replace typo "adapater" with correct spelling "adapter".

Change-Id: I53a98385a38df6e26fc3a4a5448566e89c6710ea
CRs-Fixed: 2238309
2018-05-17 00:46:52 -07:00
Abhinav Kumar
79d1442c35 qcacmn: Add break for few cases in tdls_process_mgmt_req
Currently break statement is missing for some cases in
tdls_process_mgmt_req.
Add break statement as fallthrough is not required for
these cases.

Change-Id: I9ef290cdea8980f1b550cfebfb80ee81c5a694c0
CRs-Fixed: 2233184
2018-05-14 17:59:56 -07:00
Kabilan Kannan
9098eacdc8 qcacmn: Serialize TDLS set state cmd to firmware
Serialize TDLS set command to firmware to avoid out
of sequence WMI commands.

Change-Id: Ia5d493b329dfa687e532797a5b47f3b82a0b3f76
CRs-Fixed: 2214605
2018-04-17 15:10:38 -07:00
Kabilan Kannan
e727d0d95d qcacmn: Fix compilation warnings in TDLS
Fix the warning issue in TDLS, which popped up with newer
compiler options.

Change-Id: I1516a47ec01faa9315d2045ebcfe49097680e80d
CRs-Fixed: 2215517
2018-04-02 16:41:55 -07:00
Tushnim Bhattacharyya
d7b52a1cc7 qcacmn: Use correct enum type in function call
Use correct enum type in tdls_determine_channel_opclass,
tdls_process_antenna_switch & tdls_process_send_mgmt_rsp.

Change-Id: Idd4e7ac47196e3e11971fe3013805b6a8551c8de
CRs-Fixed: 2214003
2018-04-02 16:41:47 -07:00
Jeff Johnson
8c2468e41e qcacmn: Remove DPU signatures from TDLS Add STA Response
The ucast_sig and bcast_sig fields in struct tdls_add_sta_rsp date
back to a previous version of the driver that used these signatures to
synchronize the data plane with the control plane. However the current
version of the driver does not use these parameters, so remove them as
the final stage of the plan to completely remove these signatures from
throughout the driver.

Since the converged struct tdls_add_sta_rsp must exactly match the
legacy tSirTdlsAddStaRsp data structure, this change is co-dependent
with the qcacld-3.0 change:
  qcacld-3.0: Remove DPU signatures from TDLS Add STA Response
  Change-Id: I765b090fc5dbe9bdaf83b05a72223c0a12f71a18

Change-Id: I7750fac9e4870d75358606bea427a5dbab97c665
CRs-Fixed: 2200973
2018-03-13 18:41:57 -07:00
Jeff Johnson
38dc9fe98d qcacmn: Remove obsolete TDLS signature
Change "qcacmn: Remove obsolete TDLS peer callback interface"
(Change-Id I32bb1f633b1dd1514aa6e4c3fdea044b3bca0009) removed the
obsolete logic that utilized the TDLS signature field, so remove all
remaining traces of it.

Change-Id: I731c81a0b1f7e5d885cfa18a551ad0d3af3cecbe
CRs-Fixed: 2200972
2018-03-12 15:57:45 -07:00
Jeff Johnson
1f5b24e8b5 qcacmn: Remove obsolete TDLS peer callback interface
Change "qcacmn: Introduce new versions of TDLS peer callbacks"
(Change-Id Id4ea23266b0f3e1480b645c5afce6c17585ccb46) introduced a new
interface which removed an unused parameter and changed obsolete
naming.

Subsequently change "qcacld-3.0: Use new TDLS peer callback interface"
(Change-Id: I5c4684ac0a62f314da26f92ece2c9a9874d63634 in project
qcacld-3.0) updated the only registrant to use the new interface. Now
that the old interface is no longer being used, remove it.

Change-Id: I32bb1f633b1dd1514aa6e4c3fdea044b3bca0009
CRs-Fixed: 2200971
2018-03-12 15:57:43 -07:00
Jeff Johnson
31dade3142 qcacmn: Introduce new versions of TDLS peer callbacks
The parameters to function typedef tdls_register_tl_peer_callback()
currently includes ucastsig.  This "unicast signature" parameter dates
back to a previous version of the driver that used signatures to
synchronize the data plane with the control plane. However the current
version of the driver does not use this mechanism, so there is a
desire to remove this parameter from the callback.

In addition both typedef tdls_register_tl_peer_callback() and typedef
tdls_deregister_tl_peer_callback() suffer from poor naming since the
"_tl_" in the names refers to a datapath component that was present in
an older version of the driver but which is no longer present.

Therefore introduce a new version of these typedefs with better naming
and which removes the ucastsig parameter.

Use temporary conditional compilation to allow support for both the
old and new interfaces until such time as all registrants have
converted to the new interfaces. This is part of the plan to
completely remove the obsolete unicast and broadcast signatures from
throughout the driver.

Change-Id: Id4ea23266b0f3e1480b645c5afce6c17585ccb46
CRs-Fixed: 2200931
2018-03-12 09:35:32 -07:00
Kabilan Kannan
97e0192b65 qcacmn: Fix memory leak in TDLS rx mgmt callback
TDLS RX management callback needs to be registered
only during driver load time.
Remove the redundant callback registration.

Change-Id: Iee0e781ade2a4dafaaf372e8a9078347493418df
CRs-Fixed: 2185908
2018-02-23 12:54:43 -08:00
Dustin Brown
759661d38d qcacmn: Replace QDF_MAC_ADDRESS_STR
QDF_MAC_ADDRESS_STR has been depreciated in favor of
QDF_MAC_ADDR_STR. Replace all usages with the new macro.

Change-Id: I534923783a32288f7861caf9ae52ca3aac965809
CRs-Fixed: 2179126
2018-01-25 23:39:30 -08:00
Arif Hussain
67427ce6e5 qcacmn: tdls: Fix instances of unadorned %p
Fix instances of unadorned %p in tdls.

Change-Id: I5faad47ad7bdcc6f079466c277a88b5a21719e2c
CRs-Fixed: 2170907
2018-01-24 17:33:57 -08:00
Zhu Jianmin
ab13769063 qcacmn: Avoid using tdls_soc_obj after it has been freed
Object tdls_soc_obj is being used ever after it has been freed
which creates stability issue.

Fix it by returning up on releasing the memory.

Change-Id: I0b3faf2435396f2e3cd92bc18afc263f3280eae3
CRs-Fixed: 2164332
2018-01-23 13:40:14 -08:00
Kabilan Kannan
93667779c8 qcacmn: Fix TDLS wpa2 teardown failures
TDLS teardown request from the DUT is dropped
in the peer, due to invalid MIC in the
teardown frame.
TDLS responder value is not set correctly in TDLS
teardown frame, and it causes MIC failures in the
peer device.
Set the correct responder value in TDLS
teardown frame.

Change-Id: Ibe056c89f644c094a10f7a5eb51b6d90a13a4a01
CRs-Fixed: 2155555
2018-01-19 05:24:52 -08:00
Frank Liu
90b989b050 qcacmn: Fix tdls KW issues
Fix static code analysis issues in tdls component:

NULL pointer dereference
    - tdls_process_antenna_switch
    - tdls_antenna_switch_flush_callback
    - tdls_indicate_teardown
    - ucfg_tdls_notify_sta_connect
    - ucfg_tdls_notify_sta_disconnect
    - ucfg_tdls_set_operating_mode

Change-Id: I3bb72658dcd3116f6f64da15a7039f49157a0f3f
CRs-Fixed: 2169736
2018-01-17 23:38:05 -08:00
Kiran Kumar Lokere
8fc14c2eca qcacmn: Correct the log level for debug messages
Correct the log level for debug messages

Change-Id: I847d606ea28b382c1dd449221f72822cf37f2be8
CRs-Fixed: 2160779
2017-12-19 14:15:07 -08:00
Kabilan Kannan
9b84b21a1c qcacmn: Fix the TDLS command process map
TDLS command processing incorrectly fall through
to the wrong command, and it causes the crash
in the system.
Fix the mapping in TDLS process command
function

Change-Id: I296e10f92e283a813259e1f33143d09bcf3ab39b
CRs-Fixed: 2159351
2017-12-18 17:37:14 -08:00
Yun Park
c183c790f9 qcacmn: Optimize data path logging
Remove or lower log level to reduce log from data path which affects
to TPUT.

Change-Id: I7d4344c80cefb4a9539644ef50ff2074d80d6548
CRs-Fixed: 2143250
2017-12-07 22:34:10 -08:00
Frank Liu
7fc7beb463 qcacmn: Dynamic antenna switch in TDLS operation
Support dynamic antenna switch in TDLS:
1. If TDLS NSS is configured to be 1x1, TDLS connections not teardown;
2. When antenna mode switched from 2x2 to 1x1, TDLS connections teared
down and EAGAIN returned; When antenna mode switched from 1x1 to 2x2,
TDLS connections is still teardown, but success in one trial.

Change-Id: I1877002122a96dc8f40c796f8a1b938199d3b67a
CRs-Fixed: 2080461
2017-12-04 23:39:02 -08:00
Kabilan Kannan
4058ac5456 qcacmn: Add TDLS user command getTDLSPeers
Add TDLS user command getTDLSPeers for TDLS functional verification

Change-Id: Ia02461a364ca604672d728f7dad7c3537e78f067
CRs-Fixed: 2146626
2017-11-20 16:27:00 -08:00
Kabilan Kannan
c993cb8078 qcacmn: Fix memory leak issue in tdls peer delete operation
In TDLS peer delete function memory is not freed in error
handling path and it causes leak for every error
operation.
Free the memory in error handling path.

Change-Id: Idb4725ec7a4c1b9614ecad1f685ffdeb8f795e72
CRs-Fixed: 2139570
2017-11-15 02:29:56 -08:00
Arif Hussain
ce66489b62 qcacmn: tdls: Replace instances of unadorned %p
Replace instances of unadorned %p in tdls.

Change-Id: Ife7db6d669d04c7e2d8e1a6fec5b442e180a34bb
CRs-Fixed: 2133327
2017-11-10 05:58:46 -08:00
Jeff Johnson
1986785689 qcacmn: Use enum QDF_OPMODE
Change "qcacmn: Rename enum tQDF_ADAPTER_MODE" (qca-wifi-host-cmn
Change-Id I20f1b6d1a0ab4b8fe6a85cefdff96a49e2f4652c) renamed enum
tQDF_ADAPTER_MODE to QDF_OPMODE. Update all references to use the
new name.

Change-Id: Ic6f663dac11a100f168b2626c7c0fbcaccbfca4f
CRs-Fixed: 2141061
2017-11-09 23:42:58 -08:00
Kabilan Kannan
17e4c635ca qcacmn: Fix the invalid memory access issue in TDLS
Additional IE's in the TDLS management request is not
populated correctly and it causes invalid memory
access and system crash.
Populate the additional TDLS IE's in correct
order.

Change-Id: I1c65f04c3b0e134dc4854e3f16022c887e8ce7c0
CRs-Fixed: 2136739
2017-11-09 10:46:52 -08:00
Frank Liu
93225df9d1 qcacmn: Send TDLS frames with lower AC
If ACM enabled and access is not granted for AC_VI, then send
TDLS frames with lower access category instead of dropping them.

Change-Id: I2201536dc4475764f33eebce1faa0a7df0b2c454
CRs-Fixed: 2119433
2017-10-24 15:38:24 -07:00
Kabilan Kannan
51c7fdeb9e qcacmn: Fix TDLS set state cmd sequence in concurrent TDLS connections
TDLS set state cmd to firmware is going out of sequence, if STA
is disconnected, when concurrent TDLS connections are active.
This out of sequence causes crash in the firmware.
Fix the out of sequence issue, by grouping all the TDLS delete
peer commands into one single command.

Change-Id: Idd315d544c46bcf063881bff5be70cb5d9ad0ea2
CRs-Fixed: 2123838
2017-10-23 08:06:24 -07:00
Kabilan Kannan
c441d7b5a8 qcacmn: Add host data path functions for TDLS
Add and enable host data path functions for Napier
TDLS.

Change-Id: I228c2dcf4e8d797d173007a3306d112aca5ba52f
CRs-Fixed: 2114813
2017-10-05 19:59:55 -07:00
Jeff Johnson
6ada3cdac9 qcacmn: umac: Replace instances of unadorned %p
Replace instances of unadorned %p in umac.

Change-Id: I7ae33c51405b31df24670dee3c98b6b4f1da9ab4
CRs-Fixed: 2111274
2017-10-03 16:02:30 -07:00
Kabilan Kannan
a75fa9d06a qcacmn: Fix TDLS peer capability initialization
In tdls_set_peer_caps(), is_buffer_sta and is_off_channel_supported are declared,
but are not initialized. This will create unpredictable problem in TDLS
operations.
Initialize all the variables with default values in peer capability.

Change-Id: I469d7a56e1222944f3cd76efb76544aba7d8dff6
CRs-Fixed: 2092034
2017-09-22 03:57:41 -07:00
Varun Reddy Yeturu
cccf099982 qcacmn: Add vdev as argument to wlan_serialization_comp_info_cb
Add an additional argument to wlan_serialization_comp_info_cb to pass
the vdev information while filling the information required to apply the
rules.

Change-Id: I44dadc01108e746fd2ce6353a90cdf9401dd6d06
CRs-Fixed: 2090987
2017-08-13 16:16:06 -07:00
Kabilan Kannan
52eb3c761d qcacmn: Restructure TDLS function to fix the compilation issue
When TDLS disabled at the build level, it triggers
build failures in some of the projects, which does
not support TDLS feature.
Restructure the TDLS function to avoid build
failures, when TDLS is not enabled.

Change-Id: I3b63546f22d0187fb42d400fd7e15ff7a3d64653
CRs-Fixed: 2056022
2017-08-08 16:05:06 -07:00
Vivek
de1e5bcaa9 qcacmn: Remove vdev/peer locks for trivial APIs
Remove vdev/peer locks from trivial API's. This follows the changes from
which the lock requirement from few simple APIs are removed.

Change-Id: I9972d51dfd1a42bdedbfd0fd4e67af03d030a1f5
CRs-Fixed: 2060880
2017-06-26 23:32:22 -07:00
Vivek
77776fed8b qcacmn: Remove psoc/pdev locks for trivial APIs
Remove psoc/pdev locks from trivial API's. This follows the changes from
which the lock requirement from few simple APIs are removed.

Change-Id: Ib5769c2234c8d57f485c0eef5a4e3c61fa170508
CRs-Fixed: 2060880
2017-06-26 23:32:19 -07:00
Kabilan Kannan
952df19418 qcacmn: Fix TDLS set state cmd sequence for roaming
Firmware expects TDLS set state cmd before vdev stop, but
the cmd is going out of sequence during roaming and induce
crash in the system.
Send the TDLS set state cmd with correct sequence.

Change-Id: Ie106b8a8cebaa7f107c9eff67dda924b231162da
CRs-Fixed: 2048036
2017-05-17 21:07:33 -07:00
Kabilan Kannan
7c0093d955 qcacmn: Update address search flags for TDLS
Add support to set address search flags in WLAN Tx Descriptor
for TDLS operation

Change-Id: Iafb15fb1efd84a4bef436062368401a5496e4468
CRs-Fixed: 2041759
2017-05-05 00:27:20 -07:00
Kabilan Kannan
8becb02681 qcacmn: Fix excessive logging problem in TDLS
TDLS registered for optional action frames to print the
information about unknown peer commands. This causes
problem in the system with too many logs.
Remove the optional action frames registration from
the TDLS component.

Change-Id: Iec2ee86ae1b3139858f6a1ff5b96477bc6dae169
CRs-Fixed: 2037911
2017-04-24 20:45:36 -07:00
Kabilan Kannan
1ac9c552b2 qcacmn: Fix TDLS UMAC memory init issues
scheduler message structure needs to be initialised to zero
before populating it contents.
Init scheduler msg structure to zero during the structure
declaration.

Change-Id: Ib6281b7d3b0a103be5adf65d12c20a28f48065f5
CRs-Fixed: 2034220
2017-04-20 16:26:00 -07:00
Kabilan Kannan
ce5880e182 qcacmn: Add TDLS off channel changes for TDLS UMAC
Add TDLS offchannel and related osif changes in TDLS
UMAC component.

Change-Id: Ic562709eb8a6361322860c4f7333633a7894af99
CRs-Fixed: 2034220
2017-04-20 00:04:56 -07:00
Kabilan Kannan
f3f11a78c3 qcacmn: Add os_if changes for tdls management
Add os interface changes to send tdls management
frames to tdls component

Change-Id: Ib675e4b089a88ad618f918d9992a777c7221b34c
CRs-Fixed: 2034220
2017-04-20 00:04:54 -07:00
Kabilan Kannan
b4c693d7f2 qcacmn: Add scan related events for TDLS component
Add Scan start and complete events for TDLS component

Change-Id: Ibb452d2823115ec16a7c6e9f88c9ad6cac48930c
CRs-Fixed: 2034220
2017-04-20 00:04:53 -07:00
Kabilan Kannan
53f502c269 qcacmn: Add TDLS ucfg changes for sta connect/disconnect
Add TDLS ucfg interface changes for sta connect, sta
disconnect and tx/rx data sample

Change-Id: Ic57a91b70fe462ee031dc0cf54112601aae0dfc4
CRs-Fixed: 2034220
2017-04-20 00:04:50 -07:00
Kabilan Kannan
03429f458b qcacmn: Add sta connect/disconnect in TDLS UMAC component
Add sta connection and disconnection event related
methods into TDLS component

Change-Id: I1309792cf68df87b1ecf5a7686ac645ac21d1c7c
CRs-Fixed: 2034220
2017-04-20 00:04:49 -07:00
Kabilan Kannan
61442d253b qcacmn: Add TDLS management frames
Add TDLS management frames implementaion in TDLS
umac component

Change-Id: I46943f7df119894e0d54df2c6edb08ed4546a389
CRs-Fixed: 2034220
2017-04-20 00:04:48 -07:00
Kabilan Kannan
00619ab3b8 qcacmn: Add connection tracker to TDLS UMAC
Add connection tracker support in TDLS UMAC
component

Change-Id: I725b579ab9f393d5247651bfe53df6b4a3f53649
CRs-Fixed: 2034220
2017-04-20 00:04:47 -07:00
Kabilan Kannan
712cbfe634 qcacmn: Add tdls timers function in tdls component
Add tdls timers implemenation for discovery, idle and
connection tracker.

Change-Id: I7ccd5ec6c1d396a0fd25e6f28a258986a646c800
CRs-Fixed: 2034220
2017-04-20 00:04:46 -07:00
Frank Liu
502c3bcf6a qcacmn: Enable TDLS component
Enable TDLS module in dispatcher

Change-Id: I4b1fe09278115a90eb6b19ed6ce8fef57143a910
CRs-Fixed: 2011330
2017-04-20 00:04:44 -07:00
Frank Liu
57d308c33c qcacmn: TDLS component: handle TDLS firmware event
Handle TDLS related firmware event: tear down, discovery,
disconnect, and send correspond indication to upper layer

Change-Id: I6cff95904d06408f9458132ab5ce69f1a129e993
CRs-Fixed: 2011330
2017-04-20 00:04:41 -07:00
Frank Liu
8cbcde2860 qcacmn: TDLS component: core tdls_oper operations
Implement TDLS oper fucntions

Change-Id: Ibdd1fa30ef5b72fbbe8316f88d8c4b9deab1a5a7
CRs-Fixed: 2011330
2017-04-20 00:04:39 -07:00
Frank Liu
96bbde31a6 qcacmn: TDLS component: south interface
Add lmac_if layer changes for TDLS

Change-Id: Ic842857ce7ebc83d2a22a8a8e23c60df1c3dbfc8
CRs-Fixed: 2011330
2017-04-20 00:04:38 -07:00
Frank Liu
c3aad438f3 qcacmn: TDLS component: core peer operations
TDLS peer operations: add, delete and update TDLS peer

Change-Id: I7dba1a4b2b3b8597935db811da68ee5ba630bf4d
CRs-Fixed: 2011330
2017-04-20 00:04:35 -07:00