Currently, previous pre_cac work is not being flushed before starting
a new pre_cac work. This may result in use after free access if a
new pre_cac request comes when cleanup in progress for previous
pre_cac work.
To avoid this, flush existing pre_cac work before handling a new
pre_cac request.
Change-Id: I2da535acce8b4a097214597bbc2169ca5521db57
CRs-Fixed: 2841644
wmi_validate_handle() function already takes care of logging the
caller function name in case of any error.
Hence there is no need to add the error log again.
Getting rid of these unnecessary logs reduces driver memory footprint.
Change-Id: I9c38d161826ae653156237a5bac17e00c7dde573
CRs-Fixed: 2840878
It doesn't free resources in failed cases like getting vdev or tdls
vdev object when handling tdls commands. This causes reference
count of psoc leak or memory leak. Following are the functions,
tdls_set_responder
tdls_notify_sta_connect
tdls_notify_sta_disconnect
tdls_set_operation_mode
tdls_reset_all_peers
Change-Id: I8b5d5fa8a137a1b07f0fa6e4667047db95d7b99e
CRs-Fixed: 2839099
Taking minimun of proto generic nss and dynamic
nss is only valid for STA as proto generic nss
is minimum of self capability and peer AP
capability. So, while fetching nss for SAP,
it is returning as 0.
So, in case of SAP don't take minimum of proto
generic nss with dynamic nss in case of SAP.
Change-Id: I82fabd346da11087d6c6a2123faa52f0a55adf35
CRs-Fixed: 2836723
Currently rate flags are fetched from adapter before updating new
rate flags. Due to OR condition previous rate flags may not
overwrite and may provide different bandwidth and rate based than
actual params.
Fix is not to consider previous rate flags while updating new rates.
Change-Id: Ic6123858b0560141d1a8f3d366c3c5be95fd2fc9
CRs-Fixed: 2830204
Since the filter macro is not working, separate CONFIG_SLUB_DEBUG_ON
and CONFIG_CNSS2_DEBUG such that debug features are enabled if either
CONFIG_SLUB_DEBUG_ON or CONFIG_CNSS2_DEBUG is defined.
Change-Id: Ifa526946887b21967e8f2d561711a61148c032a4
CRs-Fixed: 2841082
For NAN connection, mlmStaContext.he_capable in sta_ds isn't filled in
lim_add_ndi_peer, can use lim_is_session_he_capable for BA window size.
Change-Id: I66a4611da164789bcbaadebf33ab3082bf6835b9
CRs-Fixed: 2829593
Remove IPA related TX completion memory not used in lithium
and helium platforms.
Change-Id: Ibdce6169a1b5b95289fee80a36e2041cf785ad86
CRs-Fixed: 2808513
There are CSA IE/beacon template cmd with duplicate IE COUNT: 10.
And interval of 2nd IE COUNT: 10 and IE COUNT: 9 is much less than
100 ms.
Radar is triggered, tried to switch to channel 11, but set
target chan id 11 as frequency 11 wrongly, frequency 11 is illegal
and disabled, then switch to new freq: 2412 again.
Change-Id: Id2e5823795ae2f61e6d7cbbbc91c4f485ddeceb3
CRs-Fixed: 2838113
Periodically request pdev stats from FW to receive channel noise floor
information after monitor vdev has been brought up, based on the band
currently being sniffed. Use the band information as a secondary parameter
when sending periodic request to fw so a single noise floor value is sent
to host. Pass this noise floor information to dp_pdev to be populated in
radiotap header.
Change-Id: I488e4985392cb646ffdee914359fa995dbeb025e
CRs-Fixed: 2833458
Idle shutdown is running in Thread 1 and in parallel suspend
request comes which is getting executed in thread 2. As a part
of idle shutdown the CE buffers are freed.As a result of this
WoW Ack is not reaped which leads to panic.
To avoid this issue, flush the idle shutdown delayed work before
proceeding for suspend.
CRs-Fixed: 2839296
Change-Id: I449bb1960776bf3d60e329a189b7bad998929240
Currently, Stats request commands are sent over qmi right from the
target suspend request is sent to FW. This is leading to a crash in
FW since it is trying to access PCI when it is in suspend state.
To address this, send stats request over QMI only after the ack is
received for the target suspend command.
Change-Id: I1b2b6a60c5d8c7ec4375d328e58a66d749794e3f
CRs-Fixed: 2835903
Replace generic WLAN_OSIF_ID by functionality specific dbg id
with API hdd_objmgr_get_vdev_by_user.
Change-Id: I06e1e14a998377e36ae533eec914eb3b61b6c165
CRs-Fixed: 2839542
This change, separates out connection manager code and
non-connection manager code for disconnect flow, based on
the feature flag so that only required part of the code
is compiled.
CRs-Fixed: 2838853
Change-Id: I853cc587a013a23359f5109c6c32a50597cb6232
This change, separates out connection manager code and
non-connection manager code for connect flow based on
the feature flag so that only required part of the code
is compiled.
Change-Id: Id0b22f03939b044eb66e6cd2787b356e50710262
CRs-Fixed: 2838864
If firmware supports NAN discovery vdev then one vdev is
reserved for NAN. Do not reserve NAN discovery vdev in case
of FTM mode.
Change-Id: Ie16df46bbb09dd89889639d40dc1a65e3786ce73
CRs-Fixed: 2830136
Add ini to set init chain mode for BTC, default value should
be set to the same as macro WLAN_COEX_BTC_CHAIN_MODE_UNSETTLED
that means no need to send init chain mode for BTC to firmware
in wma_vdev_pre_start() process.
Change-Id: I3051a7f8a0c708c7df40d1b95b46e0bfa6892f6c
CRs-Fixed: 2837173
MCC does not use DFS_BANGRADAR feature so move common code
related to DFS_BANGRADAR to WIN specific code and as part of
this remove dfs_full_offload.c file from MCC compilation.
CRs-Fixed: 2837274
Change-Id: Ie28568a317787a0fb43dd94058f7b3e425bc3929
While pre cac is in progress and if the SAP is stopped from UI, It may
lead to dead-lock due to rtnl lock. This is because, stopping SAP will
trigger the stop_ap first and then hostapd_stop. Stop_ap will schedule
a work to handle pre_cac failure (Thread1). hostapd_stop will be
triggered in parallel (Thread2). This will result in a below dead-lock
scenario.
Thread1: Waiting to acquire rtnl_lock to unregister pre_cac adapter.
Thread2: Acquired the rtnl_lock and waiting for Thread1 to complete
To resolve this dead-lock, unregister pre_cac_adapter during
hostapd_stop without requesting for rtnl_lock.
Change-Id: I222df9ee0d75b16f79c28b7cdd86369c340a15c2
CRs-Fixed: 2832256
DUT can't connect some WAPI AP by ASCII due to
lim_process_assoc_rsp_frame: received Re/AssocRsp frame failure code:
40.
Current Some WAPI AP cannot accept Vendor Element ID: 221 length > 11,
and reply reject ASSOC resp by reason code 40.
Because we extend Vendor Specific element to include MCS12/13 from HSP.
So only HSP meet this IOT issue.
Qualcomm Inc. - Specific
Element ID: 221 Vendor Specific [71]
Length: 15 [72]
OUI: 8C-FD-F0 [73-75]
Value: (12 bytes) [76-87] 01 01 02 01 00 02 01
01 09 02 03 00
Change-Id: If766ef280b685100ff4a409309d56ead717f251b
CRs-Fixed: 2836011
For no scan case, FW sends 3 more tlv to host along
with 11kv info. This info helps user in debugging/
understanding the scenario when roam failure happens.
Print the info received related to btm,scan type,
trigger_id into into kmsg for no scan case.
Change-Id: I699a22cf344e6a554349bd5338471951d3dd3b4a
CRs-Fixed: 2835759
