Create the debugfs interface to show the ini configs.
Usage: cat /sys/kernel/debug/wlan/ini_config
Change-Id: I2c6aeeaae6d79739bb8ab82740e8be678c18fd89
CRs-Fixed: 2572142
Currently txrx_ops.tx.tx is given vdev handle
as its argument, which is directly accessed
by the caller. This can cause a race-condition
in access of the respective handle if it has
been deleted in parallel.
Hence as a part of cdp convergence, pass only
the vdev_id, which will be used to get the
respective handle and hence avoiding unwanted
access of the handle if it has been deleted.
Change-Id: Ie158a2ba805f52658cd6fb12c969fc0d677c1815
CRs-Fixed: 2541631
Currently cdp ops are given pdev/vdev/peer
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 or vdev_id or peer mac address,
which will be used to get the respective handles,
and hence avoiding the unwanted access of the
handles if it has been deleted.
- txrx_data_tx_cb_set
- txrx_mgmt_tx_cb_set
- txrx_mgmt_send_ext
- txrx_pdev_attach_target
- txrx_pdev_detach
- txrx_vdev_attach
- txrx_vdev_register
- txrx_vdev_detach
- txrx_peer_create
- txrx_peer_delete
- txrx_peer_delete_sync
- txrx_fw_stats_get
- txrx_get_vdev_from_vdev_id
- txrx_pdev_set_ctrl_pdev
- txrx_pdev_attach
- txrx_get_vdev_mac_addr
- txrx_pdev_post_attach
- txrx_pdev_pre_detach
- txrx_get_ctrl_pdev_from_vdev
- txrx_get_mon_vdev_from_pdev
Change-Id: Ib8b0b1edd63e7c3f8813b11ca26b50ec121fe255
CRs-Fixed: 2541459
Fix potential race condition issue when the sap_context
of adapter is null and it is accessed in work queue -
__policy_mgr_check_sta_ap_concurrent_ch_intf.
To acquire/release the "sap_context" by get/put API.
Change-Id: I91dacc6d45c377840f7d30f2f9ff902f53ccd8e8
CRs-Fixed: 2592524
The PKTLOG function broken with Genoa caused by
2857937, so add the needed macro back to avoid
crash issue while PKTLOG enable.
Change-Id: I3f9621830dcad415868fdee5fbeef8fdb86604b0
When the firmware doesn't advertise the
wmi_service_hw_db2dbm_support target capability host should send
rssi values in SNR equivalent so that the hardware can trigger
interrupts. Else low rssi, idle roam, emergency deauth roam
interrupts will not be triggered.
Add changes to convert RSSI values coming from ini to
SNR and send it to firmware. Below ini parameters need
conversion:
bss_load_trigger_2g_rssi_threshold
bss_load_trigger_5g_rssi_threshold
idle_roam_min_rssi
candidate_min_rssi_for_beacon_miss
candidate_min_rssi_for_disconnect
Change-Id: Ied0325031b336d0b6c03ad5dda772170bc54190c
CRs-Fixed: 2590848
Currently, There is no support to disable ring buffer. Each Ring
buffers is using 2MB and overall 10MB is consumed by 5 ring buffers.
Fix is to add ini support to enable/disable ring buffer.
Boolean ini CFG_ENABLE_RING_BUFFER is added. Default value of
gEnableRingBuffer is 1 which indicates that ring buffers are enabled
by default.
CRs-Fixed: 2592476
Change-Id: I30f95668de6df96e5c388e92e202f8c236132dc2
SAP's client operation class IE shows the supported band and
bandwidth of the peer. Driver will use the information
to identify the peer's band capabilities. Save operation class
IE to sta_ds peer struct.
Change-Id: Idf0b40cdd85b3da07f9db2e8de0ee2a86b307f40
CRs-Fixed: 2592870
This change addresses 2 issues:
1. Currently the ini for SAR version specify the SAR
version. If value of the ini is 1 it specifies the SAR
version 1 and if value of ini is 2 it specifies SAR
version 2 and driver converts SAR version 1 (SARV1)
command to SAR version 2 (SARV2) command based on FW
capability.
2. If the value of the ini is SARV1 and FW expects
SARV2 command, currently driver is sending SARV1
command to FW which results in undefined behavior
at FW.
Since the use of this ini is to convert the SARV1 command
to SARV2 command, change this ini from int type to bool
type to just specify if the conversion is enabled or not
to avoid any kind of confusion.
If the ini is SARV1 and FW expects SARV2 command, reject
the user space command to set SAR power limits.
Change-Id: Ie8e3790bd8737fcb251a0481e2e6001a26295773
CRs-Fixed: 2581034
g_pcl_band_priority - Set 5G/6G Channel order
This ini is used to set preference between 5G and 6G channels
during population of PCL.
0 - Prefer 5G channels, 5G channels will be placed before
the 6G channels in PCL.
1 - Prefer 6G channels, 6G channels will be placed before
the 5G chennels in PCL.
The change will only add 6Ghz channel to PCL for SAP or STA
mode.
Change-Id: I51b3073d6f4fb01af72ccb0a50d10822ac115bca
CRs-Fixed: 2590007
Presently, during Subsystem Restart(SSR) the object references
are not released cleanly, invoke stop adapter during the SSR
to have common functionality between the netdevice going down
and SSR.
Change-Id: I2980379022f62ef27dea92868c8033c087544d50
CRs-Fixed: 2587443
Use frequency as parameter for channel overlap handling
APIs - csr_check_concurrent_channel_overlap,
csr_calc_chb_for_sap_phymode, csr_get_ch_from_ht_profile,
csr_handle_conc_chnl_overlap_for_sap_go.
Change-Id: Ie3c9d466f21d7313998328432c063b1f6c7e5d0f
CRs-Fixed: 2577706
For vht bw, there is a transformation of rx_status->vht_flag_values2
in qdf_nbuf_update_radiotap_vht_flags(), so strictly copy
rx_status->vht_flag_values2 from rx_desc, do not transform twice which
leads to wrong vht bw.
For rssi, only show first mpdu rssi info in a ppdu, firmware reports
-86 rssi_comb for mpdus other than the first one, calculate
ANTSIGNAL by adding with noise floor will show a wrong rssi for those
mpdus.
Change-Id: I776d85cea2cf0f48beeed351ed0643699d805d54
CRs-Fixed: 2588768
Currently, In function lim_is_pkt_candidate_for_drop
to drop excessive management frames subType should be
SIR_MAC_MGMT_ASSOC_REQ, SIR_MAC_MGMT_DISASSOC and
SIR_MAC_MGMT_DEAUTH. As subType can not be equal to
3 management subtypes at same time,excessive frames for Assoc,
Disassoc and Deauth will never drop.
To drop excessive frames keep a check of OR instead of AND for
ASSOC, DISASSOC AND DEAUTH subTypes. Send diag event after all
duplicate checks in lim_process_disassoc_frame and
lim_process_deauth_frame.
Change-Id: I595378d409804d3fbd9c5d22a37090d6dc429075
CRs-Fixed: 2588832
Force STA connection in VHT mode if AP HE adveritised rates
does not match with STA supported HE rates
Change-Id: Ia691a66ad4a2d2d2d59e07d07104e6771c6e4a84
CRs-Fixed: 2580041
For some IOT issue on specific AP:
STA failed to connect to SAE AP due to incorrect password is used.
Then AP will still reject the authentication even correct password
is used unless STA send deauth to AP upon authentication failure.
Change-Id: I394041177425267e1b213ae468ec316e207cc0fc
CRs-Fixed: 2576247
The connected profile in csr_roam_session is filled after join
success with an AP in csr_roam_process_join_res(). The connected
profile information also has the country code advertised by the
AP over its beacon in the Country Element (EID 7). When STA
roams from AP1 having country IE to AP1 which doesn't have
country IE, the driver checks if the country IE is present in
the AP2 beacon IEs. If the country code is present, new value is
copied, else the older country code value is not cleared.
This results in beacon report failure when roamed to AP2 due
to country code and op class mismatch.
Clear the country code in connected profile before checking if the
country code IE is present.
Change-Id: I503f9761ff33fb245a25b23893360389d7a0b258
CRs-Fixed: 2590117
Currently, bus bandwidth is initialized and deinitialized in
different memory domains which may cause leaks due to async bandwidth
init and deinit.
Fix is to initialize and de-initialize bus bandwidth in active domain.
Change-Id: I67cf9ecdd47c8f3ca6e9b272ca379f0cac9a6c7b
CRs-Fixed: 2568881
Don't set unload flags earlier before unregister_driver when driver
unloading to avoid runtime resume failure. And set this flags earlier
before wait_for_ops in the pld_pcie_remove to give chance SSR will be
skipped if unloading is in progress.
Change-Id: I084db32b436148932a2a90e3e1dcb1122f4303b5
CRs-Fixed: 2589413
When 5G band is disabled by set band, need SAP switch channel
to 2G. When 5G band is enabled again, need SAP switch back to
original 5G channel. When sta connecting, SAP can't switch
channel.
Merge logic of SAP channel switch for band change and for force
scc with sta, both are implemented in:
policy_mgr_check_concurrent_intf_and_restart_sap now.
After sta associate succeed or fail,
policy_mgr_check_concurrent_intf_and_restart_sap is called again
to check and try SAP CSA for band capability change.
Change-Id: I8574209aac3cabb748a8ec05050244f480e1a0e9
CRs-Fixed: 2589021
Reinitialize pcl_weight index in policy_mgr_get_channel_list
for correct connection count.
Change-Id: I96d38f1cb29014517f2c22e360db5d942eb66519
CRs-Fixed: 2589478
LFR2 also need set roam offload flag to fw:
WMI_ROAM_FW_OFFLOAD_ENABLE_FLAG of
WMI_VDEV_PARAM_ROAM_FW_OFFLOAD.
Change-Id: Idbb602b717f46f88426ef36a738efd456ac7af8b
only sets roam offload flag to fw for LFR3.
Change-Id: I0abdab998b7a7c336379ab44ca43ac2fb823eed9
CRs-Fixed: 2580519
Firmware needs maximum amsdu size for through-put optimization.
Send host configured amsdu size to firmware when vdev is created.
Change-Id: Ib292c6d9ddc828d5d0a02cf8f6d9a577c8a5c01a
CRs-Fixed: 2573857
Host still create new P2P IE for NoA attribute even if there is P2P
IE in additional IE from up layer. This change adds NoA attribute to
existing P2P IE directly.
Change-Id: I8585e09ce3d97eb2f6eb67e552659be9962913c9
CRs-Fixed: 2583887
Currently, enable_snr_monitoring doesn't be initialized properly, in
some acs scenario, hostapd will dump survey(NL80211_CMD_GET_SURVEY),
driver return error due to uninitialized enable_snr_monitoring, this
will result in acs won't be started and sap fail to start.
Fix is to remove enable_snr_monitoring from hdd_config struct,
calling ucfg_scan_is_snr_monitor_enabled() everywhere that
enable_snr_monitoring is being used.
Change-Id: I8784867683b21d9441e980a1215b2db712db381a
CRs-Fixed: 2585661
