As part of Ie9ffc701d93ed1c050375dd56151b7a0da69cdce the STA mode
channel change was added in disconnected state for spectral scan
test at CV2X platform.
Now with iwpriv wlan0 setMonChan on STA mode, a monitor mode
pe_session is created in PE/LIM which take ref count with
WLAN_LEGACY_MAC_ID. As the interface is STA type this session
is not deleted when vdev is deleted. This lead to vdev ref leak.
This code is broken and is no longer in use and cause vdev
ref leak when executed. Thus revert
Ie9ffc701d93ed1c050375dd56151b7a0da69cdce.
Also move the lim session create to hdd_set_mon_rx_cb during
vdev create, as it is deleted during vdev delete.
Change-Id: Ib60aa2bd2746a8cd17f20efa7506c18784a42630
CRs-Fixed: 2557160
Modify the following 2 APIs' code and parameters to use frequency
instead of channel ID:
sme_get_operation_channel
wlan_hdd_update_survey_info
Change-Id: I90f05cc7fedd061bf08b47299d2fb6530c470136
CRs-Fixed: 2554149
Modify the following 2 APIs' code and parameters to use frequency
instead of channel ID:
sme_get_roam_scan_channel_list
drv_cmd_get_roam_scan_channels
Change-Id: I4e6edee71ef25bf73c170813159f5078f0c3e612
CRs-Fixed: 2554148
Modify the following API code and parameters to make
sure they're using frequency instead of channel ID:
csr_roam_sort_channel_for_early_stop
Change-Id: Ifaab55099d00988bf56f13dcadca8a1f6000e646
CRs-Fixed: 2554178
Modify the following 2 APIs' code and parameters to make
sure they're using frequency instead of channel ID:
csr_get_infra_operation_channel
sme_search_in_base_ch_lst
Change-Id: I2010aac81a3297d2c274ac9f17784f8f5cbf846e
CRs-Fixed: 2554643
Modify the following APIs' code and parameters to make
sure they're using frequency instead of channel ID:
csr_scan_get_next_command_state
csr_handle_nxt_cmd
csr_scan_callback
Change-Id: I3bbbc20f906f0b757659f553e1ddb3d2ddd084d8
CRs-Fixed: 2554060
Modify the following 2 APIs' code and parameters to make
sure they're using frequency instead of channel ID:
sme_get_status_for_candidate
csr_is_mcc_channel
Change-Id: If721813518caeb87c4de7c3d52ae18fd080cd713
CRs-Fixed: 2554048
Modify the following 2 APIs' code and parameters to make
sure they're using frequency instead of channel ID:
csr_roam_get_ibss_start_channel_number50
csr_roam_get_ibss_start_channel_number24
Change-Id: I5d3c94f4266fdfc08efe2a0e87ac406a0e7cd5ea
CRs-Fixed: 2554196
Fix compilation error in legacy features after 6Ghz band
support and code cleanup.
Change-Id: I5b8c9b46d7647e88044b2f0a0f9c2d35fa4b8a89
CRs-fixed: 2554204
In DBS mode 2x2 VHT40 2G and 1x1 VHT 40 5G, the MAC 1 (5G)
doesn't support VHT80. Update the ch_width to max of 40Mhz
in beacon OMN ie when switch to DBS2.
Change-Id: If5cf65bca815d1e8df67a1515b2fb3edcba52a8e
CRs-Fixed: 2520719
In special case when vdev delete for wlan disabled,
event eWNI_SME_DEL_STA_SELF_RSP has been sent
to QDF_MODULE_ID_SME queue, but scheduler thread have no
execution chance, timed out waiting for sme close session in
hdd_vdev_destroy, sme session isn't cleaned up.
When enable wifi again, vdev create failed for cannot re-open
active session, wifi failed to start any more, can't recover
until system reboot.
Fix:
When timed out waiting for sme close session in
hdd_vdev_destroy, clean up sme session too as normal process.
Change-Id: If6c6ed313928294bb83ebbc0e716a574e6a07470
CRs-Fixed: 2547355
This change is to support 11ax linkspeed rate
on UI.
It supports different config for gReportMaxLinkSpeed.
Current 11ax rate support to max 80 nss2 mcs11.
Change-Id: Iff8cbafe1354ab50c4b3a90ef8ab698a3350a21d
CRs-Fixed: 2529291
Update SME/CSR for using channel frequency in STA connection
params and handle 6G AP IEs for association.
Change-Id: I1725223b6763a729762b604c850c9b493f739ae6
CRs-fixed: 2552009
Function csr_update_sae_config is inital connection, so it should
be out of WLAN_FEATURE_ROAM_OFFLOAD. While function
csr_process_roam_auth_sae_callback is roaming related change,
so it should be in WLAN_FEATURE_ROAM_OFFLOAD.
And do the static inline to the dummy functions to avoid the warning
which defined but not used.
Change-Id: Ib873050d2f5bdb960244d2f900e078f314962a8b
CRs-Fixed: 2552295
Fix compilation error in WLAN_FEATURE_HOST_ROAM after policy manager
public API update to use channel freq as function argument instead
of channel number.
Change-Id: I690f25a169f4438272d44bb7292558a0171d1ab8
CRs-fixed: 2551820
After STA channel switch, when SAP try to force scc with STA,
race condition issue happens sometimes between mc thread and sap
restart thread, hdd_ctx->roaming_in_progress isn't cleared when
check roaming status in hdd_softap_set_channel_change, so channel
switch failed.
Fix: change order, make sure hdd_set_roaming_in_progress(false)
happens before policy_mgr_check_concurrent_intf_and_restart_sap.
Change-Id: I1146eb665941fe0beb8f6165272f32ac8f7e74f2
CRs-Fixed: 2549571
Current driver configuration is as follow:
1. SME active roam command queue timeout is 30 seconds
2. SAE auth timeout is 5 seconds
3. Max BSS count in roam command (CSR_MAX_BSSID_COUNT) for SAE
authentication is 8
As SAE auth timeout is 5 seconds and SME active command queue timeout
are 30 seconds, so only 6 SAE auth timeouts (30/5 = 6) are enough to
trigger SME active command queue timeout for roam command.
In case of continuous SAE auth time out, Driver will try SAE
connection till 8th candidate. So when driver tries to process SAE
connection for 7th BSSID, device leads to crash as by this time
SAE roam command(connect command) gets removed from SME active roam
command queue.
Fix is to reduce the candidate list to 5 in roam command for SAE
authentication considering SME roam command queue timeout is of 30
seconds.
Change-Id: Ic43f44ef14ea4c3b972635682941a624cdc6dcc7
CRs-Fixed: 2551462
Presently upon interface up a message is posted to the scheduler
to create the vdev, which sends the vdev create to the firmware,
for the vdev create there is no response from the firmware host
internally posts a fake message internally for the vdev create
response.
Dont post the vdev create to the scheduler thread but directly
send the vdev create to the firmware in the caller context.
Change-Id: Iafb186b13d948e421d152c3142cb8614fdbbffa6
CRs-Fixed: 2549530
Structure csr_roam_info member 'sae_info' is defined only when
WLAN_FEATURE_SAE is defined.
But function csr_process_roam_auth_offload_callback() call it
without any checking.
Because function csr_process_roam_auth_offload_callback() processes
WPA3 SAE info, so rename it, and move it to macro WLAN_FEATURE_SAE.
Change-Id: If3d5c1e6739fbd7bee24d19fbbab3495a9a6f8f6
CRs-Fixed: 2532693
For 6GHz support and to remove channel number ambiguity use policy
manager APIs updated for frequency in other modules. This change
covers following APIs:
policy_mgr_get_pcl
policy_mgr_update_with_safe_channel_list
policy_mgr_get_valid_chans_from_range
policy_mgr_get_valid_chans
policy_mgr_set_sap_mandatory_channels
policy_mgr_get_pcl_for_existing_conn
policy_mgr_get_mode_specific_conn_info
Change-Id: Ia21829345be2746cd3fc1f2337cfc90abf0c53f4
CRs-fixed: 2550092
For 6GHz support and to remove channel number ambiguity use policy
manager APIs updated for frequency in other modules. This change
covers following APIs:
policy_mgr_get_chan_by_session_id
policy_mgr_get_mcc_operating_channel
policy_mgr_check_and_set_hw_mode_for_channel_switch
policy_mgr_is_chan_ok_for_dnbs
policy_mgr_is_safe_channel
policy_mgr_valid_sap_conc_channel_check
policy_mgr_disallow_mcc
policy_mgr_add_sap_mandatory_chan
policy_mgr_remove_sap_mandatory_chan
policy_mgr_is_hwmode_set_for_given_chnl
policy_mgr_is_valid_for_channel_switch
policy_mgr_update_user_config_sap_chan
policy_mgr_is_sap_restart_required_after_sta_disconnect
policy_mgr_is_sta_sap_scc
policy_mgr_nan_sap_scc_on_unsafe_ch_chk
Change-Id: I682f8380d9dc41fc015d73f06b6e055d1d04ef97
CRs-fixed: 2545110
For 6GHz support and to remove channel number ambiguity use policy
manager APIs updated for frequency in other modules. This change
covers following APIs:
policy_mgr_allow_concurrency
policy_mgr_nan_sap_pre_enable_conc_check
policy_mgr_allow_concurrency_csa
policy_mgr_current_connections_update
policy_mgr_incr_connection_count_utfw
policy_mgr_update_connection_info_utfw
policy_mgr_get_channel_from_scan_result
policy_mgr_update_and_wait_for_connection_update
policy_mgr_get_sap_mandatory_channel
policy_mgr_checkn_update_hw_mode_single_mac_mode
Change-Id: I162c2b90a58539194907c5ecd6915eafecc635cc
CRs-fixed: 2545099
For 6GHz support and to remove channel number ambiguity use policy
manager APIs updated for frequency in other modules. This change
covers following APIs:
policy_mgr_is_chnl_in_diff_band
policy_mgr_check_for_session_conc
policy_mgr_handle_conc_multiport
policy_mgr_change_sap_channel_with_csa
policy_mgr_get_channel
policy_mgr_get_nondfs_preferred_channel
Change-Id: I4a6673db3a02b6e8d7fa94ae452338db618e3883
CRs-fixed: 2545099
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
Remove sta index references in lim since mac address
would be used instead of this index as part of the
sta index cleanup.
Change-Id: Ia7cbb94cf988a04506440ddaca6b1c302e13e852
CRs-Fixed: 2524509
Remove usage of cdp APIs to fetch local id and cleanup
few sta index references in wma and lim.
Change-Id: I32633ef7491b3b91ee55dd813a009c4d8010a3f5
CRs-Fixed: 2524506
As a part of the sta_id clean up, remove the usage of the sta_id from
struct hdd_connection_info. Instead of the station id, use peer mac
address to interact with the protocol and DP layers.
Change-Id: I60b939c37ff49b50579791f45e3e81ed81b86967
CRs-Fixed: 2524514
Userspace gives a connect request to the driver with bssid/bssid
hint and if association reject is received from AP with reason
invalid PMKID(53), then it means the previous PMKID cached is
not valid and the STA has to do full SAE authentication to
derive new PMK. When assoc reject is received from AP, and
if no other candidate is found for connection, the driver sends
nl80211 connection failed notification and the supplicant issues
delete pmksa for that failed bssid, thereby preventing from
trying to the same AP again with same stale pmkid. But after
receiving assoc rejection, if other candidate is found, the
driver tries to connect to the other BSS and if association
fails with that too, the driver will send connect failed
notification for the latest BSSID to which connection failed. So
the PMKID for AP1, for which assoc reject was received due to
invalid pmkid, is not deleted and when connect request for that
AP is received again, the driver will try to do open auth with
the stale PMKID.
So delete the PMKID of SAE bssid when association rejection is
received from the AP due to invalid PMKID.
Change-Id: I2c7064b5cd333ccd166890bc4a6f7c8b8b9d503b
CRs-Fixed: 2542232
Update policy manager to use regulatory module API to get valid
channel list instead of MLME config item.
Change-Id: I2fa24c73892746de68ece00e50fd55d6135b7753
CRs-fixed: 2545120
Update policy manager data structures and APIs to use frequency
instead of channels. This is done to address channel number
ambiguity with introduction of 6GHZ band. Fix all references of
channel and add temporary internal functions for frequency
usage as replacement for public APIs using channels. Also modify
the channel list handling to frequency list in associated modules.
Change-Id: I11dff14a5fbe6d49cf411f8fce6863994ffccd75
CRs-fixed: 2540000
If intra band is enabled, just build roam channel map from valid
channel list, ignore all other ways:
1. from the occupied channels list
2. from ini
3. channels in the neighbor list
then channel map will include full channels of that band except
dfs/unsafe channels, which make roam scan time much longer.
Fix:
Firt try to get channel cache from following way as config:
1. from the occupied channels list
2. from ini
3. channels in the neighbor list
Then filter channels by intra band config.
If channel num is 0, use full channel list from same band
except dfs/unsafe channels.
Refactor roam scan channel retrieve code, converge duplicate code
for DFS, unsafe, intra band check.
Change-Id: I69e28be76c05284d32e237b9af33d5c01b9bb742
CRs-Fixed: 2541937
In csr_scan_callback sme lock is not taken and csr session
is accessed without taking the lock. This may lead to
race where a north bound thread and scheduler thread
might modify the same param at a time.
Thus if a new connect request is received at same time which
also lead to scan for ssid, scheduler and the NB thread
may try to free session->scan_info.profile at same time
leading to double free.
Fix is to protect csr_scan_callback with sme lock.
Change-Id: I44519f53f41b94a1ba6420efef2d35a98a7bcaf5
CRs-Fixed: 2547428
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 if there are 3 connections in MCC on same
MAC, FW asserts.
If there are several bssid for same ssid and channel id from wpa
supplicant is 0, driver will sort candidate AP and try one by
one, vdev start channel isn't decided until candidate is
selected, need do concurrency allow check at that time, or lead
to 3 connections on the same MAC.
STA+STA MCC on same MAC has no benefit, total throughput is even
lower than single STA for channel switch frequently on same MAC.
so add check to disallow STA+STA MCC.
Change-Id: Id286096ea156915432807e42983c68cc83a8b42e
CRs-Fixed: 2545411
If supplicant disabled roaming, driver does not send RSO cmd to
fw. This causes roam invoke to fail in FW since RSO start never
happened at least once to configure roaming engine in FW.
So when supplicant disabled roaming on a vdev, send RSO start on
the vdev and then follow it with RSO stop command.
So when supplicant disabled roaming, disable the firmware
roam scans alone and allow roam invoke.
Change-Id: Ic3def72c6b60c42269d99e6db30cf3bfd1988d70
CRs-Fixed: 2543865
Currently, Host does not update value of max_num_probes and
roam_scan_home_away_time as per default value of INI. This
could leads to only one probe request being sent out during
roam scans which might reduce probability of finding candidates
on a particular channel.
Fix is to update value of max_num_probes and
roam_scan_home_away_time as per INI.
Change-Id: I2aaa302cec840967443dfbfb7ea93f2b5f2380cb
CRs-Fixed: 2545070
Add action_oui ini gActionOUIDisableAggressiveEDCA to identify peers for
which aggressive EDCA configuration causes some IOT issues.
Change-Id: Ifea0c224cef2378727c9f78d8b571ea9c57bb662
CRs-Fixed: 2507191
For ROME SAP connection phase, we should post the
eWNI_SME_ASSOC_IND_UPPER_LAYER to the queue after
finish sending out the association response frame
for other thread to handle it, otherwise using sme
callback handler in the irq thread will make it has
QDF ASSERT issue in the qdf_mutex_acquire. And the
call sequence that cause the assert like this:
__do_softirq -> ce_engine_service_reg ->
htc_rx_completion_handler -> htt_t2h_msg_handler
-> ol_tx_single_completion_handler ->
ol_tx_desc_frame_free_nonstd ->
tgt_mgmt_txrx_tx_completion_handler ->
lim_assoc_rsp_tx_complete -> sme_process_msg ->
qdf_mutex_acquire.
Meanwhile, lim_assoc_ind will be free in the
lim_assoc_rsp_tx_complete, but it still need to
be used for sme_assoc_ind->assocReqPtr in the
lim_fill_sme_assoc_ind_params, which cause the
assoc req pass to hostapd should be NULL, fix
such issue.
Change-Id: I390224ba64ea6cd963630de5b360e7b5e74a4d10
CRs-Fixed: 2542880
Connect and disconnect info logs doesn't have vdev related info
and thus it become difficult to know for which interface the
req is received from logs in STA+STA case.
Change-Id: I8a8e83e1ee82614c06d736542e9be5f93308a6a1
CRs-Fixed: 2545444
The host driver updates the group management cipher suite to the
firmware as part of RSO commands over the WMI_AP_PROFILE
command. The group management cipher suite is updated from the
group cipher suite which is not correct. As part of join success
update the group management cipher suite from roam_profile
in the roam serialization command in
csr_roam_save_connected_information().
Update the group management cipher suite from the roam profile
to the roam_request and copy it to the WMI_AP_PROFILE command
params in wma.
Change-Id: Ic8dca6938c487396e0202202efbb44ff214ecdcc
CRs-Fixed: 2542225
Driver uses old scan filter and old scan filter is converted
into new scan filter while sending scan command.
TO avoid this conversion use and fill new scan filter whenever
required.
Change-Id: Ib7e1c571c042a36f0b5864033ba640e8df1cd2f1
CRs-Fixed: 2544677
Get channel power information by center_freq from "defaultPowerTable"
list instead of chan_num because duplicated channel number exists if
enable 6GHz band.
Change-Id: I88c8ae2b14e1b2c48410fdf7bff5bba96b73f32d
CRs-Fixed: 2531046
