After driver suspend some thread can still queue scan req
which will cause scan during suspend and WOW_ENABLE received
while SCAN in progress.
TO avoid this block all new scan during suspend.
Change-Id: I02ddc9b5e6ba5f1782d00e34f044ace34c54d0b0
CRs-Fixed: 2343385
scan_config command for 2G pdev was not listing 2GHz frequencies.
Fix frequency range check condition in is_chan_enabled_for_scan() to
include 2G frequency in the scan channel list.
Change-Id: I9883583505ab318328999c5cf2dd33e687a784b2
CRs-Fixed: 2350530
Enums tdls_add_oper and TdlsAddOper are same. Instead redefining
use the same enum across different files.
Change-Id: Ibb71b0f80e156e4bd3a345a56c7b4d99ce770ef7
CRs-Fixed: 2349643
If Vdev id is not present driver tries to get vdev with vdev id 0
from pdev. Vdev with vdev_id 0 might not be present on pdev so use
objmgr API wlan_objmgr_pdev_get_first_vdev to get the first vdev.
Change-Id: I2ae0d6056709339a8167582ec327269aa84c93f4
CRs-Fixed: 2349699
Regulatory channel list is allocated memory while initializing,
but isn't being freed. This change will free the list and fix
the possible resource leak.
Change-Id: I4603271697603cdacbfe4cbf327faad8ce582715
CRs-Fixed: 2348117
Export ucfg_reg_get_current_chan_list so that it can be called from
offload layer.
CRs-Fixed: 2339508
Change-Id: I808ccbab7d95d3e896def298bdf7f38f298d97fc
Increase the serialization command timeout for
add sta and del sta of tdls peers requests.
Change-Id: If6ba6aa1297afaea1fd86bf406dcbb6e4e461d25
CRs-Fixed: 2345425
Capture the addition and removal of commands
to the serialization queues and the associated
action that resulted in queue changes.
Provide an interface to dump the commands
in either active and pending of scan or non scan
queues and the history of commands that moved in
and out of the serialization queues
Change-Id: I87291f3649f27cc1cb84709d24c0cf8403a41a65
CRs-Fixed: 2334156
To prepare the channel list suggestion for a new connection,
policy_mgr_get_channel_list invokes policy_mgr_get_valid_chans to
get the number of valid channels. Driver uses returned num channel
and iterates channel list to divide the list into 2.4 & 5 GHz
lists. In case if, num of valid channel returned by
policy_mgr_get_valid_chans is greater than the maximum number of
channel supported in the channel list, QDF_MAX_NUM_CHAN(128),
possible OOB read occurs.
Validate the value of chan_index of channel list in
policy_mgr_get_channel_list against the maximum number of
channels supported in the channel list.
Change-Id: I6beb9231aaef491731557434d1ae210ac0bdb036
CRs-Fixed: 2346125
Currently, peer supported channel list length is updated first,
and then channel list updated by removing the DFS and invalid
channels. So, Wrong channel list length is sent to FW.
Change-Id: I1e71bdeae3d5368fbea85ae5e47e13c326e36375
CRs-Fixed: 2344729
Scan on STA interface is taking around 10 secs to
complete. There is a 7secs expiry time used in nl
which could result in scan results received for
the first 3secs, which are from 2G channels, to
be flushed.
Fix is to not set offchannel simultaneous feature
capability, decrease the active dwell time for 2G
channels to 40msecs and increase burst duration
to 240msecs when GO is active.
Change-Id: If014b2115048018432943d863bbe184beb498408
CRs-Fixed: 2340516
Currently pointer of the vdev object is sent to the callback
hdd_wmm_is_acm_allowed to get the adapter. But this can't
be used to get the adapter. Instead pass the vdev id to get the
adapter.
Change-Id: I3cb2f58d09a263c77a3696a36e863cc4137c7821
CRs-Fixed: 2341799
qdf_mem_copy() is called in util_scan_gen_scan_entry() to copy the ssid
into scan_entry using a length of WLAN_SSID_MAX_LEN. Because the length
of ssid is only checked against the maximum value this will result
in an OOB read of up to WLAN_SSID_MAX_LEN bytes.
Change-Id: I150e7c7a75e7134cab1c4abeb799578166400461
CRs-Fixed: 2341004
Fix potentail memory leak when post message in TDLS module:
1. Add flush callback to hanlde memory free and release reference count;
2. Check the return status when post message and free the resource for
failure case.
Change-Id: I0a693ccb5704509a4220f26e024ce8c6c823890c
CRs-Fixed: 2341652
In case of STADFS feature, when STA vap detects the RADAR, it marks the
channel as RADAR and adds the RADAR found channel to both NOL and
NOL-HISTORY list.
After nol expiry, STA vap does the CAC before connecting to the RootAP if
the RootAP channel is present in the STA NOL-HISTORY.
Set nol_history_flag in regulatory component current channel list when STA
vap detects the RADAR.
Change-Id: Ic5d15d78409af15918185147fef8d5cbe87c1686
CRs-Fixed: 2337921
In case of STADFS feature, when STA vap detects the RADAR, it marks the
channel as RADAR and adds the RADAR found channel to both NOL and
NOL-HISTORY list.
After nol expiry, STA vap does the CAC before connecting to the RootAP if
the RootAP channel is present in the STA NOL-HISTORY.
Set nol_history_flag in regulatory component current channel list when STA
vap detects the RADAR.
Change-Id: I8d01f5830e6b4dd634b71c551ac347bc7d3d5c4c
CRs-Fixed: 2337921
In ucfg_scan_unregister_requester even if caller provide an invalid
requester id, the index is unregistered without checking if
requester id is valid.
Validate the scan requester id before un-registering the index.
Change-Id: I0e946b8c1bdb87b7929745bcd646076d2b664c38
CRs-Fixed: 2343177
In case scan req is not serialized in some case failure callback
are not called and thus the requestor might not get this callback
and thus might not clean up its states.
Fix this by calling failure callback in case scan is not serialized.
Change-Id: Ife2f22a71fc3fcf60ef96209ec179594ab60c074
CRs-Fixed: 2343144
Fix possible mem leaks in NAN module when msg posting to scheduler
fails. Also setup schduler flush callback for NAN module to purge
messages during driver unload.
Change-Id: I8d034d9bc9a58af95f2c4330a6fc7423885bdae6
CRs-fixed: 2341213
To avoid potential memory leak, add flush callback for some of P2P
messages, handle post scheduler messages fail case.
Change-Id: If700eba689bb2423ca84fbba08f7434cc75dbd14
CRs-Fixed: 2341756
When scan is issued with 0 channels, use all valid channels
on underlying vap to scan. In essence 0 channel in scan
request is expanded to all supported channel list in scan
request by host driver.
Change-Id: Ie1677fa804b290bb1e4715244efb5789641260f4
CRs-Fixed: 2339615
Consider an AP up in channel 100 in VHT80 mode. On injecting radar
in channel 104, the current implementation displays "Radar found on channel
100", which is the primary beaconning channel. The requirement is to
display radar found information on the exact subchannel of the VHT channel
where radar was detected (which is channel 104 in this example).
Hence, using the radar found frequency offset to display the exact freq
offset from the centre frequency where radar was detected. This display
is only valid for real HW pulses injection. For bangradar, the frequency
offset is not available and therefore exact subchannel cannot be
calculated.
CRs-Fixed: 2321778
Change-Id: I49cdcd4f13dc1fbf12bc4a33048c13bc8ea3973f
- Add supprot to event 'WLAN_VDEV_SM_EV_ROAM'.
- WLAN_VDEV_SM_EV_ROAM - roaming event to notify the vdev
manager about the firmware triggered roaming.
Change-Id: I249664e72ba5fe0e13ddc8e59533489c69963f5f
CRs-Fixed: 2337795
TDLS peer has to be deleted before sending the TDLS disable command
to FW, otherwise FW may assert due to the invalid sequence of peer
delete and TDLS set state command.
So Delete TDLS peers for those the connection is in progress along with
the active TDLS peers before disabling the TDLS.
Change-Id: Ic52c44dea947095cfe5e4dfe36eec271b1f46867
CRs-Fixed: 2340759
Currently radar event log is cleared only during dfs_detach which happens
during wifi unload. On issuing "wifi or wifi down" command, the logs are
not cleared. During Spoof Radar Detection, the log counter values are
spuriuos due to accumulation of phyerror events. This accumulation of
events is either due to false radar detection or logs of the previous wifi
cycle. Hence resetting the dfs radar log counters in the below cases:
1) During vap delete
2) During CC/ Regdomain change.
3) After false radar detect.
CRs-Fixed: 2244562
Change-Id: I74745f61c634bab7f9c1a78ef8dea8da2ab1a997
Last frame received in scan before the connect is
beacon with NULL ssid with non zero length and ssid
is sent as NULL to supplicant after association. This
will result in supplicant to trigger disconnect
casuing delay in reconnection.
Fix is to consider ssid with zeros or spaces as null
ssid.
Change-Id: If96776ae85926948d714e975c3e9b4011e8a20b3
CRs-Fixed: 2330485
1. Send add random mac addr rx filter WMI command
to target
2. Add/Del the active random mac addr entry
3. Clear random mac addr from target if not active
Change-Id: I9dcbdc20b76d9865da7a8db6ee013bf5e44e4407
CRs-Fixed: 2322097
Currently center_freq_seg1 value is not getting reset for
non 160, 80+80 width and 2.4 GHz channel which are stored in
sap context, in case of SSR on SAP restart, this old value
can be used which might be some junk value and can lead to
stop bss as a result of invalid values.
To resolve this issue reset the center_freq_seg1 to 0 for
non 160, 80+80 width and 2.4 GHz.
Change-Id: Ie4bffb1c2424024fab32d30d7d790f99d54ad58c
CRs-Fixed: 2326392
In wlan_cp_stats_psoc_obj_create_handler() multiple error paths
lead to label wlan_cp_stats_psoc_obj_create_handler_return.
In the label, posc_cs is not null checked before passing to the
csc->cp_stats_psoc_obj_deinit() causing NULL pointer dereference.
Change-Id: I82a48cee7d2734a96960aeedff42fc4cdf94bf9c
CRs-Fixed: 2336830
wlan_vdev_get_bsspeer doesn't hold ref
count on peer.
Use wlan_objmgr_get_peer to get peer
to avoid peer free race condition.
Change-Id: I04bfcf8ca20fa49d81a9e59aafc31caab98374a1
CRs-Fixed: 2337868
Add policy_mgr_get_current_pref_hw_mode_dual_dbs
API for dual dbs HW. In Dual DBS mode HW, it
decides the actual DBS mode when DBS required.
Change-Id: Ic45b09fa49e1ff923f1a2dad50a3ce7e4007a3fd
CRs-Fixed: 2338105
Before posting the TDLS_CMD_TX_ACTION to scheduler thread take the
vdev ref with module id TDLS and release the ref as part of
freeing this command.
Change-Id: Id05962a1c9fc415199f347c5d85d1e0670dc247c
CRs-Fixed: 2338113
Add new fields tx_tooshort, tx and rx discard
control plane stats at vdev level
CRs-Fixed: 2327398
Change-Id: I9f3ae1f4d043319fec8f08752d9112ab5e9f6ef9
With the enhancements to the serialization component
many debug prints were additionally added.
The new debug prints were adding up to the text size
of the serialization object files.
Removed few unwanted prints in the new serialization code.
Change-Id: I366228618fe07f7637ff3bae96abab27b3b04b87
CRs-Fixed: 2333170
During SSR, target country code is reset to default, may not same as
current country code, need restore it.
Change-Id: Ib8f51755f442d73ad6e11bbfb18fb22a60f724ba
CRs-Fixed: 2318283
