Driver uses cipher stored in vdev to get the MIC length, which
may get updated if multiple peer(TDLS peer in STA case) get
connected to the vdev. Thus depending on latest peer cipher type
the MIC length will be calculated for all peers.
Add changes to store cipher info in peer and use it to calculate
MIC length for the frame if CRYPTO_SET_KEY_CONVERGED is defined.
Change-Id: I852e4b519f55d8020237989314f8506aa275f379
CRs-Fixed: 2444416
With current design, firmware sends the kck, kek and replay
counters as part of wmi_key_material tlv over the
WMI_ROAM_SYNCH_EVENTID event. But the maximum supported kck key
length in wmi_key_material was 16 bytes. But for FT Suite-B
(akm 00:0f:ac:13), the kck_bits is 24 bytes long and cannot be
sent over wmi_key_material. So firmware sends kck, kek and
replay counter values over the new tlv wmi_key_material_ext.
Host driver copies the kck key with fixed 16 byte length to the
upper layers. Introduce kck_length parameter in csr_roam_info
and roam_offload_synch_ind structures and copy kck based on this
length.
Also fix maximum number of AKM suites supported to 5, as some
certification test cases advertise 5 akms.
Change-Id: Iab050e3e3f7efead8070a02094998d15f7ffcbd0
CRs-Fixed: 2400770
Add gTxAggSwRetry for tx aggregation case, and
Add gTxNonAggSwRetry for non tx aggregation case.
Change-Id: I92265fb4e279eaf63c45f0134f997df02bca8737
CRs-Fixed: 2436305
MLME debug stats are added to the sta, ap and ext mlme ops
functions. This will help in debugging.
Change-Id: I55a3a91c6daf98a77557175447798c670be5709a
CRs-Fixed: 2439436
Add new ini to configure various roam trigger parameters:
1. "minimum_btm_candidate_score"
Consider the AP as roam candidate only if its score is greater
than minimum_btm_candidate_score. This value will be sent over
the WMI_BTM_OFFLOAD_CONFIG command.
2. "roam_scan_inactivity_time"
Device inactivity monitoring time in milliseconds for which
the device is considered to be inactive with data packets
count is less than configured roam_inactive_count.
3. "roam_inactive_data_packet_count"
Maximum allowed data packets count during
roam_scan_inactivity_time.
4. "roam_scan_period_after_inactivity"
Roam scan period in ms after device was in inactive state.
5. "btm_roam_score_delta"
Roam scan delta value for btm triggered roam scan. This value
will be sent to firmware over the WMI_ROAM_AP_PROFILE wmi
command.
6. "idle_roam_score_delta"
Roam scan delta value for Idle roam scan trigger reason. This
value will be sent to firmware over the WMI_ROAM_AP_PROFILE
wmi commnd in the roam_score_delta_param_list tlv.
7. "disconnect_roam_trigger_min_rssi"
Candidate minimum rssi value for disconnect roam trigger. This
value will be sent to firmware over the WMI_ROAM_AP_PROFILE
wmi commnd in the roam_score_min_rssi_param_list tlv.
8. "beacon_miss_roam_min_rssi"
Candidate minimum rssi value for BTM triggered roam. This
value will be sent to firmware over the WMI_ROAM_AP_PROFILE
wmi commnd in the roam_score_min_rssi_param_list tlv.
9. "bss_load_trigger_5g_rssi_threshold"
If connected AP is in 5GHz band, then consider bss load roam
triggered only if load % > bss_load_threshold && connected AP
rssi is worse than bss_load_trigger_5g_rssi_threshold.
10. "bss_load_trigger_2g_rssi_threshold"
If connected AP is in 2GHz band, then consider bss load roam
triggered only if load % > bss_load_threshold && connected AP
rssi is worse than bss_load_trigger_2g_rssi_threshold.
Change-Id: Ib026251a8ec403f4376a16a91ff1b5d969336816
CRs-Fixed: 2434922
Add new ini to configure required parameters to trigger
disconnect/idle roam scan:
1.enable_disconnect_roam_offload
When this ini is enabled firmware will trigger roam scan
and roam to a new ap if candidate is found and it will
not forward the deauth frame to the host driver. If
roaming fails after this deauth, then firmware will
forward the deauth frame to the host. If roaming is
successful, we will follow the normal roam synch event
path.
2.enable_idle_roam
When this ini is enabled firmware will trigger roam scan
and roam to a new ap if current connected AP rssi falls
below the threshold. To consider the connection as idle,
the following conditions should be met:
1. When user space sends "SET SUSPENDMODE"
command with value 0.
2. No TX/RX data for idle time configured
3. Connected AP rssi change doesn't exceed the
threshold
4. Connected AP rssi false below minimum rssi.
3. idle_roam_rssi_delta
RSSI change in current connected AP above/below which
idle roam scan will be triggered if other criteria is
met.
4. idle_roam_inactive_time
Time duration in milliseconds for which the connection is
to be considered idle.
5. idle_data_packet_count
number of tx/rx packets below which the connection is
idle.
Change-Id: Ibd1c91656ecd681f8dc83bc77197668a7f3bfa3f
CRs-Fixed: 2427132
Driver uses cipher stored in vdev to get the MIC length, which
may get updated if multiple peer(TDLS peer in STA case) get
connected to the vdev. Thus depending on latest peer cipher type
the MIC length will be calculated for all peers.
To fix store cipher info in peer and use it to calculate MIC length
for the frame.
Change-Id: I8afbf9a3bb43c294dbacbbaa7fa0746600937d11
CRs-Fixed: 2428482
Currently, only broadcast disassociate is supported and deauth is
send in a unicast manner.
For enabling broadcast deauth support, bypass the unicast deauth
and directly send broadcast disassociate.
Change-Id: Ie196bc955b5b9a9f48a474e5f109b2a6c73fa208
CRs-Fixed: 2420980
Currently, whenever roaming is triggered after a successful roam scan
firmware sends a BTM query to current connected AP when it is 11v
capable. Driver completes roaming with candidates received as part of
BTM request from AP. STA respond to AP with BTM response after
successful initiation of roaming.
Now the requirement is FW could send "BTM query with a preferred
candidate list" after a successful roam scan for some roam scan reasons
like PER, LOW_RSSI, HIGH_RSSI, MAWC, DENSE etc. Preferred candidate list
is obtained as part of roam scan based on firmware bss scoring logic.
Add new ini "btm_query_bitmask" to configure the bitmask for roam scan
reasons which is sent to firmware as part of RSO start via wmi btm config
cmd. Fw sends "BTM query with preferred candidate list" only for those
roam scans which are enabled through this bitmask.
New INI: btm_query_bitmask
Min: 0
Max: 0xFFFFFFFF
Default: 0x8
Bitmask : 0x8 (LOW_RSSI) refer enum WMI_ROAM_TRIGGER_REASON_ID.
Change-Id: I24b538745f2ac88d4e5c990573234e0f8a881b1f
CRs-Fixed: 2408111
Add new ini "roaming_scan_policy" to config roaming scan
behavior (DBS/non-DBS) in fw side.
This ini is corresponding scan_ctrl_flags_ext in
wmi_start_scan_cmd_fixed_param when host sends
WMI_ROAM_SCAN_MODE to fw.
Change-Id: Id95c3b9bb40d4f32ab3ff14a30f72c6150ac1884
CRs-Fixed: 2398531
Define ini parameter enable_sae_for_sap to enable SAE
support on SAP. It's enabled by default.
Change-Id: I94f099862ad04e0c9f5155ad9dd7165241540c45
CRs-Fixed: 2394661
Add ini to support partial and full bandwifth feature of UL MU-MIMO.
0-> no support
1-> partial bandwidth
2-> full and partial bandwidth
Change-Id: I94b2c8e525795a32a923e75f0650742f806dfcd5
CRs-Fixed: 2397536
Refactor the below two ini items to new converged cfg/ini
infrastructure:
"gEnableChangeChannelBandWidth"
"extscan_adaptive_dwell_mode"
"extscan_adaptive_dwell_mode" - move this to scm module
"gEnableChangeChannelBandWidth" - move this to mlme
Change-Id: I1ca6657a95c2cd47057f11ccf23c47347f3fc33b
CRs-Fixed: 2394240
Add the WMM config ini config
CFG_TL_DELAYED_TRGR_FRM_INT_NAME to MLME cfg.
Introduce the basic infra APIs related to these configs
from mlme.
Change-Id: Ifaf8072a78f21760e00973e625d7c8e41d8b51a6
CRs-Fixed: 2361533
Remove the following scan and ap protection related ini items:
CFG_AP_ENABLE_PROTECTION_MODE_NAME
CFG_ENABLE_MAC_ADDR_SPOOFING
CFG_SCAN_AGING_PARAM_NAME
Replace the corresponding hdd_config variables and replace
these variable callers with ucfg api from corresponding module.
Change-Id: I99a2659e2151ad285e9451b9e9cc036a199581a3
CRs-Fixed: 2378991
Based on new cfg framework, defines below five WNI cfg items and one
INI cfg:
- WNI_CFG_APSD_ENABLED
- WNI_CFG_OBSS_DETECTION_OFFLOAD
- WNI_CFG_OBSS_COLOR_COLLISION_OFFLOAD
- WNI_CFG_CURRENT_TX_POWER_LEVEL
- WNI_CFG_LOCAL_POWER_CONSTRAINT
- gTxPowerCap
Change-Id: I5546ea7a4efd142b546ad10a40712d40d2d3ea0d
CRs-Fixed: 2375857
Add dot11mode related cfg items in mlme cfg, and replace
old WNI dot11 modes with new MLME DOT11 mode enums
Change-Id: I6e866959f440ae781432c8aaa724b229c0874856
CRs-Fixed: 2362540
As part of ini convergence, enabled_11d and enabled_11h inis are
moved to converged framework but these inis are not removed from
legacy initialization path which is overwritting these values
to constant values and thus these inis are not taking effect.
Morever in the converged code also these inis are getting
initialized with default values instead of the values given
from ini file.
To address this issue, remove the legacy initialization of these
inis and in the converged ini path initialize these values with
the values configured in the ini files.
Change-id: I3d02c0d543fd561f1fd948b5c2850a509b1104e7
CRs-fixed: 2371528
Update qcacld driver to move IBSS INI params to converged CFG
component and cleanup HDD ini entriesi
Change-Id: Id8e4c0505113e556a8d64915a648f17fc5c0daf5
CRs-fixed: 2358493
Add two new WCNSS_qcom.ini values:
"roam_score_delta" - Factor by which the new roaming candidate
ap score should be greater than the score of the current
connected AP.
"roam_score_deltabitmap" - Roam triggers for which
roam_score_delta needs to be applied on the roam score of the
candidate AP.
Populate these two values to wlan_mlme_scoring_cfg from cfg
component in mlme_init_scoring_cfg. The values are sent to
firmware over the WMI TLV WMI_ROAM_AP_PROFILE in the below code
flow:
csr_update_score_params()->__lim_process_roam_scan_offload_req()
->wma_process_roaming_config()->wma_roam_scan_offload_ap_profile
Change-Id: I64f2a2328e485418547dae937c657f85225f1457
CRs-Fixed: 2367910
Add the following new WCNSS_qcom.ini value:
"prefer_roam_score_for_candidate_selection" - choose to sort the
candidates on roam score or preferred AP list send in the BTM
request frame by AP.
When this ini is set, host driver will
modify btm_offload_config bit 7 which will be read by firmware
to get this ini value.
“roam_candidate_validity_timer” - roam cache entries validity
timer. The candidates in the roam cache are valid only for this
time value. This value is sent to firmware over the wmi command
on the structure wmi_roam_offload_tlv_param
"btm_disassoc_timer_threshold" - Disassociation timer threshold
to wait after which the full scan for roaming can be started
after the AP has sent the disassoc imminent
Change-Id: I3ba5ba2182b1b6d722d9c315757332a1b3e62521
CRs-Fixed: 2369018
Add new WCNSS_qcom.ini value:
"prefer_btm_query" - Set this flag to enable the firmware to
send btm query for neighbor list. If this flag is not set,
the firmware will fallback to current mechanism of sending
11k neighbor report request instead of btm query.
When this prefer_btm_query is set, host driver will modify
btm_offload_config bit 8 which will be read by firmware to
get this ini value.
Change-Id: Id424c0da7207b0185cee67172782ef5c1d9fd131
CRs-Fixed: 2369000
Add new ini item "bss_load_sample_time" to send the monitor
time window for which the beacons are to be sampled to collect
the bss load information.
Also add changes to send bss load trigger parameters only during
RSO start during initial connection
Change-Id: I61d1f3745b56199838fc886f1ed3a05786653501
CRs-Fixed: 2372147
Introduce the following new WCNSS_qcom.ini values:
"enable_bss_load_roam_trigger"
"bss_load_threshold"
Send these values over the new wmi command,
WMI_ROAM_BSS_LOAD_CONFIG_CMDID if "enable_bss_load_roam_trigger"
is set to true.
This wmi command will be sent to firmware as part of the RSO
start or update config.
Change-Id: Ib2e21904bc7b8d87e5f51824d2694b90a3ac53f2
CRs-Fixed: 2367770
Currently, the support for beacon reception stats is only dependent on
the FW.
Add an ini so that the user can also have a control over the stats
Change-Id: I4a1e654b9d1598836378def494b37a997904d77a
CRs-Fixed: 2366473
WNI_CFG_WPS_UUID should be refactored and adopted by the mlme
component.
Move the cfg item to cfg_mlme_wps_params.h
Change-Id: I79db155ad16998e9d7a7e20c01efbcba1681d61e
CRs-Fixed: 2366599
Add basic infra to move the following Powersave related
ini to MLME component:
CFG_ENABLE_IMPS CFG_ENABLE_PS
CFG_AUTO_PS_ENABLE_TIMER CFG_ICMP_DISABLE_PS
CFG_BMPS_MINIMUM_LI CFG_BMPS_MAXIMUM_LI
CFG_DTIM_SELECTION_DIVERSITY
This change brings in mlme_init changes, mlme_public_struct.h changes
and cfg_mlme file changes for power save parameters.
Also remove the ini CFG_ICMP_DISABLE_PS_NAME as it is not used.
Change-Id: Ifd74d276b12acc8cd9740c25ee3ca261ed7d0143
CRs-Fixed: 2356897
It use default value instead of user setting when parse INI
"gNeighborScanChanList".
Change-Id: I99ccede8b68eefbfef96718fa4432c1824cdcf7f
CRs-Fixed: 2363952
Add the following WLM and RRM ini configs to MLME
cfg:
CFG_LATENCY_ENABLE
CFG_LATENCY_LEVEL
CFG_LATENCY_FLAGS_NORMAL
CFG_LATENCY_FLAGS_MOD
CFG_LATENCY_FLAGS_LOW
CFG_LATENCY_FLAGS_ULTLOW
CFG_RRM_ENABLE
CFG_RRM_MEAS_RAND_INTVL
CFG_RM_CAPABILITY
Change-Id: I714aca1e9bc6d3c330934753364d7f58d93a28d7
CRs-Fixed: 2353103
Replace legacy string in vdevmgr with ext string.
Also adds new compile CMN_VDEV_MLME_CMPT_ENABLE macro
for VDEV MLME component.
Change-Id: I40ce0c2ee4d653d2f4ce68093e8ad1b2c78bece8
CRs-Fixed: 2361525
Add the following WLAN_REG ini configs and FE_BEAMFORM
cfg items to MLME cfg:
1. WNI_CFG_11D_ENABLED
2. WNI_CFG_11H_ENABLED
3. WNI_CFG_TX_BF_CAP
4. WNI_CFG_AS_CAP
5. WNI_CFG_DISABLE_LDPC_WITH_TXBF_AP
Introduce the basic infra APIs related to these configs
from mlme.
In csr_roam_open_session, lim_populate_vht_mcs_set,
lim_sta_send_add_bss, populate_dot11f_tdls_ht_vht_cap,
populate_dot11f_vht_caps and sme_update_nss, local structure
is updated instead of mlme global structure for vht caps and
thus the mlme vht caps contains only the default values.
Fix this by updating mlme vht caps in mlme_update_vht_cap.
Change-Id: I1a948d7a44ad2bcc7f711c46b278971d7e4026e7
CRs-Fixed: 2354562
