Currently, TDLS STA disconnect notification is not sent during
roam, so WMI_TDLS_SET_STATE_CMDID with disable command is not sent
to firmware. This leads to unexpected behavior in firmware when STA
have migrated to different mac based on new band (2 GHz to 5/6 GHz or
vice-versa) due to roaming, but TDLS STA remain on previous mac.
Firmware expects host to send WMI_TDLS_SET_STATE_CMDID on roam also
so that it can destroy and create new TDLS STA instance and map TDLS
STA to new mac.
To fix above issue, send WMI_TDLS_SET_STATE_CMDID with disable TDLS
state to firmware after driver receives roam sync indication which
leads to destruction of TDLS STA instance in firmware.
Host driver would later send WMI_TDLS_SET_STATE_CMDID with enable TDLS
state(not part of this commit) after successful STA roaming so that
firmware maps TDLS STA with new mac.
This change also removes unused ucfg_tdls_notify_sta_connect() and
ucfg_tdls_notify_sta_disconnect() APIs.
Change-Id: Id680d0f6193740b24e78115ac7dc7be26e28acff
CRs-Fixed: 3388507
The kernel-doc script identified a multitude of documentation issues
in components/tdls, so fix them.
Change-Id: I365496d70e903bae1abad7b807687904f7f15af7
CRs-Fixed: 3360666
When component dependent functions calling from higher
modules or any other components, it uses ucfg APIs pattern.
Calling ucfg dependent APIs is acceptable for higher modules
like HDD, OSIF but for another components like DP to avoid
using ucfg APIs here, implementing component APIs for existing
ucfg APIs to other components like MLME, TDLS, Pkt capture in
DP component module.
Change-Id: Ib8857eeca6a88810d7875312ff6dc14ffb60bc70
CRs-Fixed: 3351486
With FEATURE_WLAN_TDLS=n, compiler is throwing implicit
declaration error of function wlan_tdls_get_features_info.
Hence add wlan_tdls_get_features_info stub declaration for
FEATURE_WLAN_TDLS=n.
Change-Id: Ia9820e630b756befbfda98330be193760a331c93
CRs-Fixed: 3309612
Use uint8_t instead of boolean for tdls maxpeercount in
wlan_tdls_features as this will result in restricting max
supported TDLS peer count as one when more than one TDLS
peers are set.
Change-Id: I468f87e80178c0fb2e80b122f59d0dffcfa3928f
CRs-Fixed: 3284105
Disable TDLS offchannel if number of connected peers are more than
one.
Also, re-enable offchannel if all peers are disconnected expect one.
With this change, it is possible to increase the limit of max
connected peers which was previously set as one when TDLS
Offchannel is enabled.
Change-Id: Ic0826aa32c8ef805a2df6da6c7506895cdc08a09
CRs-Fixed: 3265868
Since TDLS and STA share a common netdev interface,
when STA connection is made in 11a, 11b, 11g mode,
netdev parameters such as TSO/checksum are disabled.
If TDLS connection is formed over this Station,
TSO remains disabled as STA netdev is used.
This might result in loss of throughput when TDLS
connection is made with 11n, 11ac, 11ax dot11mode and
with wider bandwidth TDLS, this loss is more prominent.
Hence, overwrite the netdev params to enable TSO when
TDLS connection is formed in 11ax, 11ac, 11n mode if
the station is in 11a, 11b, 11g mode.
Also, disable the TSO params when TDLS tearsdown when
STA is in 11a, 11b, 11g mode.
Change-Id: I80deaef40d70030211e75a63e1339b1407627b52
CRs-Fixed: 3245258
Based on the new requirement, add support to get requested
feature set info from different feature components.
Change-Id: I1bfc097c8ae8c4ab678d4dc07b7932cf3272d851
CRs-Fixed: 3262868
With introduction of TDLS on 6 GHz, some of the channels
that peer can support will be same for 6 GHz band other
bands. So, extract frequency by using peer supported
operating class and supported channel list which can
be used for further processing.
If channel numbers are used then the duplicate channel
numbers are removed which may lead to skipping 6 GHz
supported channels.
Change-Id: Ic6838d05c3dab5a0cc17483890b83805e076684c
CRs-Fixed: 3233999
Use frequency instead of chan num for processing TDLS offchannel
req for preferred offchannel.
Since, after introduction of TDLS on 6 GHz band it is better to
process offchannel in frequency instead of channel numbers as
some of the channel numbers are repeated for 6 GHz.
Change-Id: Icd7084b9f3c407ad0ad104b7f0d2230e31e0b10d
CRs-Fixed: 3234920
Irrespective of 6 GHz, wideband can be supported.
So, Allow TDLS connection in wideband only if FW supports TDLS
on 6Ghz.
If Fw doesn't support wideband then restrict the TDLS connection
BW to APs Bw.
Change-Id: If726233f381921a8eda25ac7a2705942db79d410
CRs-Fixed: 3223760
Add support for TDLS offchannel changes required
for supporting TDLS offchannel on 6 GHz band.
Change-Id: Ie150ff7e5a8237dab445ccb0ab6a4959a7c7fbf0
CRs-Fixed: 3223640
Reduce the timeout to wait for TDLS mgmt to
complete from 11 seconds to 3 seconds.
Also, Allow Tx data frame if no ack/nack is
received even after 2 seconds for last data
frame.
If last data frame is sent and no ack/nack
is received within 2 seconds, then drop the
new data frame.
Change-Id: If3294908cb1399c3b4c8931b80663671400bf610
CRs-Fixed: 2966308
When TDLS connection is made in 160 MHZ
for 11ax staions, the MCS rates for the
same aren't updated correctly.
Also, MCS rate can change in case the
connection between both stations is made
with AP operating in NSS 1x1, as there is
a check in lim_populate_he_mcs_set which
will disable MCS rates corresponding to
nss > 1x1.
To fix this, copy 160 MHZ mcs from the
staion parameters which gets updated in
change station. Also, use nss parameter
which is passed by lim_populate_he_mcs_set()
in the check which was used to disable mcs
rates corresponding to nss > 1x1. Thus,
peer station nss will be used to
determine whether to disable or not.
Change-Id: I23079aed3795202e6ae32583a220c1ed3227c1dd
CRs-Fixed: 2904540
Introduce HE cap IEs in addstareq. Also, Add
HE capabilities in frames for TDLS Setup Req,
Setup Rsp, Discovery Rsp. Add He Operations
in TDLS setup Confirm.
Implement APIs under feature WLAN_FEATURE_11AX
which will be used to:
1) Fill HE capabilities in TDLS Discovery Response,
TDLS Setup Request, TDLS Setup Response.
2) Fill HE operations in TDLS Setup Confirm.
3) Convert he_capa capabilities from station
parameters to tdls tDot11fIEhe_cap type.
4) Set Chan width based on session, peer
capabilities.
Change-Id: If36b1a3c3eed0e6026043494a097673f9d74b580
CRs-Fixed: 2883443
Add connection manager logic to handle p2p/tdls/policy mgr logics
on connect/disconnect start and complete ext indication. And
add the call to csr to update the legacy structs.
Change-Id: I218a1d193dd62ad041e84078bd2509b82ec11363
CRs-Fixed: 2846663
Modify connect start code in interface manager by
moving disable roam and tdls link teardown notify
APIs from HDD to if mgr. Alongside, move tdls link
teardown notify API from HDD to if mgr in start bss API.
Also, move the tdls link teardown API to TDLS module from
HDD module as TDLS should manage the wait logic.
Change-Id: I09fa31878563a3daaa7c5fde46327475829317b3
CRs-Fixed: 2811807
qdf_mem_malloc() function already takes care of logging the
caller function name and line number in case of any allocation error.
Hence there is no need to add the error log again.
Getting rid of these unnecessary logs reduces driver memory footprint.
Change-Id: If0b9425f82f9ed793c7639c0ed09eb1f868b6d5c
CRs-Fixed: 2781932
Change default value of gEnableTDLSSupport, gEnableTDLSScan
and gEnableTDLSImplicitTrigger 1
Change-Id: Ic6559a5f77b1d46bc48647c283327a12c409d873
CRs-Fixed: 2783560
Change ucfg_tdls_notify_connect_failure() API as a
wrapper to a new API wlan_tdls_notify_connect_failure()
which in turn calls the core API.
Change-Id: I998669f9c829cb91e21b359ba794f396214854e2
CRs-Fixed: 2767682
Current implementation of external mode requires supplicant to
send tdls peer mac address. On matching of stats tdls implict
link procedure is triggered for configured peer.
Fix, to allow both configured peer and other peer that supports
tdls to establish the tdls link.
Change-Id: If7cb10986126db28979293653b1bc2a92c3f72eb
CRs-Fixed: 2750191
Current implementation of external mode requires supplicant to
send tdls peer mac address. On matching of stats tdls implict
link procedure is trigger for configured peer.
Fix, to allow both configured peer and other peer that supports
tdls to establish the tdls link.
Change-Id: I8f65e6dcc9dec565623ac2d8d2c77e12570f8bfb
CRs-Fixed: 2733830
Prevent wow if TDLS is started, allow wow if TDLS link disabled. This
feature is enabled only if lithium plaform isn't drv supported.
Change-Id: Ie66d62cb139fe9a1d292925a78f2dd861f16ef69
CRs-Fixed: 2716922
During NAN+TDLS case, when NAN is present dut is trying
to add TDLS peer and the ref is not released which results in
assert due to obj delete timeout.
Fix is to release the ref taken properly in default handing of
tdls serialization cmd and error handling.
Change-ID: Ie3e785f617d320dc88051bf6f22f8e291f120c14
CRs-Fixed: 2728865
During NAN+TDLS case, when NAN is present dut is trying
to add TDLS peer and the ref is not released which results in
assert due to obj delete timeout.
Fix is to release the ref taken properly in default handing of
tdls serialization cmd and error handling.
Change-ID: Ia1ff16fdde7f70e45b712d260c1eca372ceb947e
CRs-Fixed: 2727206
Currently, peer can be accessed after deletion in hdd because
cdp_clear_peer called via tdls_process_del_peer_rsp
tries to remove peer from physical device after deletion of
peer in datapath.
Fix is to remove cdp_clear_peer from hdd as it is handled by
cdp_peer_delete.
Change-Id: Ibdeb9a2a8dcf3318d66a48b9e9c7ca4d5cd74cb3
CRs-Fixed: 2663555
Currently cdp ops are given pdev/vdev handle
as its arguments, which is directly accessed
in those APIs. This can cause a race-condition
in access of the respective handles, if it has
been deleted in parallel.
Hence as a part of cdp convergence, pass only
the pdev_id/vdev_id which will be used to get the
respective handles and hence avoiding unwanted
access of the handles if it has been deleted.
Also deleting few ops which stores and retrieves
such handles and adding ops to set/get pdev params.
- txrx_set_safemode
- txrx_set_drop_unenc
- txrx_get_pdev_param
- txrx_set_pdev_param
- wdi_event_sub
- wdi_event_unsub
Change-Id: Ib3511cbdead75b30e899dbf00f936ffdae316b71
CRs-Fixed: 2541657
Disable TDLS off channel if 2g or 5g is disabled, restore TDLS off
channel configure when all bands are enabled.
Change-Id: Iabfdcdbf84e4a6313ad04e381b70e21c871d66c2
CRs-Fixed: 2595303
Add the support for the ini gTDLSDiscoveryWakeTimeout.
with this ini gTDLSDiscoveryWakeTimeout, FW will be awake
for configured value after sending the discovery request.
Change-Id: I194e5c99972968bbaa46ffb6b8e83604bff15a0a
CRs-Fixed: 2546515
Fill the pfm info of the TDLS peer before sending the peer assoc
command to FW.
Change-Id: I4e336c345c0fb8f063157b3e3a780efa777f1a74
CRs-Fixed: 2535832
Remove sta index references in TDLS structures and APIs
and mac address would be used instead to refer the peer.
Change-Id: I861f7ce068f3f545598129b9f3955b84b2a6fbce
CRs-Fixed: 2524512
As a part of 802.11ax amendment, 6GHz band operation is added.
Since the 6 GHz channel numbers are overlapping with existing 2.4GHz
and 5GHz channel numbers, use frequency to identify unique channel
operation instead of channel number. Channel frequency is unique across
bands.
As part of above requirement add logic to process rx mgmt
packets based on the frequencies instead of channel numbers.
Change-Id: Ib063070738ecdb4f83379eafe50629778a490aae
CRs-fixed: 2522693
Currently as part of tdls enable link, If the peer is buff
capable or tdls uapsd is enabled in INI. UAPSD is enabled in
FW. Avoid sending this command to FW as it effects the behavior
with AP.
Change-Id: Idc023cb9de3ab63e7643815d473fe0efa98069b9
CRs-Fixed: 2528208
As a part of 802.11ax amendment, 6GHz band operation is added.
Since the 6 GHz channel numbers are overlapping with existing 2.4GHz
and 5GHz channel numbers, use frequency to identify unique channel
operation instead of channel number. Channel frequency is unique across
bands.
As a part of above requirement, in the existing WMI interface handlers
and related functions, wherever missing, add frequency attributes to
identify unique channel operation.
Change-Id: I757f60cef414d206b275b4fbd192d5d22bbc93d7
CRs-Fixed: 2517901
For runtime PM if the bus is suspended driver need to consider
extra 6 sec time for bus resume.
Thus add 6 sec extra in WMI timeouts if runtime PM is supported.
Change-Id: I5515cc889a0315382bac11a33ea6f901b7af1c46
CRs-Fixed: 2507029
hdd_update_dp_vdev_flags takes sta_id as input and as a
part of clean up of sta_id, replace it by peer mac address.
Change-Id: Id9a8c132546d312f5b048485de48535807e2db4b
CRs-Fixed: 2506497
hdd_roam_deregister_tdlssta takes sta_id as input and as a
part of clean up of sta_id, replace it by peer mac address.
Change-Id: Ie0d8e16606bd72d77cc5f152cf5bfe530bd3856b
CRs-Fixed: 2503949
