Add active and passive scan dwell time parameters to cfg80211 scan
request API.
Change-Id: I39f479d7b941e4671f1ad4495ab48031153dd5e7
CRs-Fixed: 2598504
Fix compile issues when some features are disabled, the features are:
BUILD_DEBUG_VERSION
CONFIG_CP_STATS
CONFIG_HOST_OPCLASS
CONFIG_FEATURE_ROAM_DEBUG
There are some other features depends on each other, so enabled features to
qcs40x.snoc.perf_defconfig, the features are:
CONFIG_WLAN_FEATURE_FILS
CONFIG_WMI_ROAM_SUPPORT
CONFIG_WMI_STA_SUPPORT
CONFIG_REG_CLIENT
CONFIG_WLAN_FEATURE_DP_BUS_BANDWIDTH
CONFIG_WMI_CONCURRENCY_SUPPORT
CONFIG_LL_DP_SUPPORT
Change-Id: I6fa1eacb79576a955e593dbb9ac52083742275e3
CRs-Fixed: 2584839
Currently use of comamnd QCA_NL80211_VENDOR_SUBCMD_OEM_DATA
is to pass data blobs from Application to FW but there is
no mechanism to send the data blobs from FW to Application.
To meet the above requirement update the usage of existing
OEM DATA command to use it as a vendor event as well to
send data blob from host to Application.
Change-Id: I8df98f850f4dd56f55dba43c5364a52c425ba9ed
CRs-Fixed: 2573468
All gen III chipsets use Direct-DMA mechanism to copy Spectral reports to
the Host for further processing. This mechanism involves ring and buffer
management in the Host, FW, and uCode, where improper/incomplete DMA and
improper tail update issues are seen. DBR framework provides support to
debug such issues. Add Spectral control path support to facilitate the
configuration of these debug options.
CRs-Fixed: 2478596 2478595
Change-Id: I094616c4137145389b6984ccab933e5ebd0aa1ab
Add new stats_id WMI_REQUEST_MIB_STATS &
WMI_REQUEST_MIB_EXTD_STATS in WMI_REQUEST_STATS_CMDID
to retrieve MIB statistics from fw.
Change-Id: I17bccc2673d1a2ce035db04d8426bab49db80790
CRs-Fixed: 2548165
Replace channel ID with channel frequency in
wlan_cfg80211_is_chan_ok_for_dnbs.
Change-Id: I0e275da65258f87abfc36d6c9148f9f4437a4389
CRs-Fixed: 2552022
To config BT coex chain mode, add a new QCA sub command
QCA_NL80211_VENDOR_SUBCMD_BTC_CHAIN_MODE.
This new command has two attributes:
1. QCA_VENDOR_ATTR_COEX_BTC_CHAIN_MODE: u32 attribute. Indicates the
BT coex chain mode, are 32-bit values from enum qca_btc_chain_mode.
2. QCA_VENDOR_ATTR_COEX_BTC_CHAIN_MODE_RESTART: flag attribute.
If set, vdev should be restarted once BT coex chain mode is updated.
Change-Id: I5ae36286a865ca1459550b0a5cf538bf42b8ffa5
CRs-Fixed: 2534770
Add vendor command QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT
and attribute qca_wlan_vendor_attr_avoid_frequency_ext to send structured
avoid frequency data.
This new command is alternative to existing command
QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY since existing command is
using stream of bytes instead of structured data using vendor attributes.
Change-Id: I20c4836f9dd36f2e11e70a5b892db469a14c3746
CRs-Fixed: 2533156
Some chipsets don't have the capability to run agile Spectral with
160/80p80 modes. For this populate separate agile Spectral capability
for 160 MHz, 80p80 and non 160 MHz modes.
CRs-Fixed: 2549664
Change-Id: I7ae961d3f2bba33d1d3f73679f162823d54b6717
As a part of P802.11ax amendment, 6 GHz band operation is added.
Since the 6 GHz channel numbers are overlapping with existing 2.4 GHz
and 5 GHz channel numbers, use frequency to identify unique channel
operation instead of channel number. Channel frequency is unique across
bands.
In the existing QCA vendor interface, wherever missing, add frequency
attributes to identify unique channel operation. In addition, add
comments to document some of the previously missed attributes/values.
Note: If both channel and frequency attributes are present in vendor
command/event and
(a) If both the driver and user-space application supports 6 GHz band
then channel related attributes are deprecated and use frequency
attributes.
(b) If either driver or user-space application or both doesn't
support 6 GHz band then use channel attributes.
Change-Id: I1d4f195ae0afb2b7822a0879f3b03291de72202d
CRs-Fixed: 2533114
Add a QCA vendor subcommand QCA_NL80211_VENDOR_SUBCMD_ADD_STA_NODE with
attributes qca_wlan_vendor_attr_add_sta_node_params to add STA peer
entries in AP mode. This vendor sub command is used in FT roaming
scenario to send STA node information from application/service to
driver/firmware. The attributes defined in enum
qca_wlan_vendor_attr_add_sta_node_params are used to deliver the
parameters.
Change-Id: Ie09a984bace6710a2801f1a6479124288e42f10f
Due to channel number ambiguity with introduction of 6Ghz operation
policy manager APIs are updated to use frequency values instead
of channel number. Update corresponding caller functions to
adapt for frequency usage.
Change-Id: Icc882d28d73d55fce5abaedbdff5f90bec095b61
CRs-fixed: 2550069
Some chipsets don't have the capability to run agile spectral scan with
160/80+80 MHz modes. Add separate agile spectral scanning capability
flags for 160, 80+80, and non-160 MHz modes to cover such cases.
CRs-Fixed: 2545712
Change-Id: I57b5c4742e2042a9ee19fb2876b8054ad7cd890f
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: I33e31fa124cedfab31dd1827721a420ad6cdba07
CRs-Fixed: 2519512
Currently there are no debug logs for station stats
request because of which it is difficult to debug
stats related issues.
Add debug logs in stats request and response callbacks.
Change-Id: I4071628ee988ef2e88624740d7e2113610464033
CRs-Fixed: 2541225
Currently in the scan path frequencies received
in the scan request are getting converted to channel
number and again converted to frequncies.
For 6GHz support in the scan path do not convert
frequency to channel number, instead use frequncies
received in scan request to send the scan command to
FW, remove the dummy conversion from chan to freq and
freq to chan.
Change-Id: Ieab7dded0678fac54796bba3b1b210c910f6173e
CRs-fixed: 2534897
Currently extscan vendor config params are defined under
EXTSCAN feature flag but are getting used for the vendor command
get valid channel list which is independent of EXTSCAN feature.
To resolve above issue move extscan vendor params out of
extscan feature flag.
Change-Id: I049fbc8cdc97f51aa1e390a488074572d5276299
CRs-fixed: 2524535
Add an attribute which describes the error code
in the response to set config, start scan and stop
scan.
CRs-Fixed: 2500481
Change-Id: I491cd6e061d2d08ceb4d9af2a7de5223e229c280
This enhances the existing vendor command QCA_NL80211_VENDOR_SUBCMD_ROAM
with the following configurations:
1. Set/get/clear roam control
2. Set/get the channels on which the roaming has to be triggered
3. Set/get the roam scan period
4. Configure the triggers for roaming
5. Configure the candidate selection criteria
Change-Id: I75bad835c501d86fa4b2f0e8fcadf8af5b17daca
CRs-Fixed: 2508279
qca_wlan_vendor_attr_roam_subcmd is an enum associated with the
attribute QCA_WLAN_VENDOR_ATTR_ROAMING_SUBCMD. It represents
different sub command values and these are not the attributes.
Hence, rename the enum to qca_wlan_vendor_roaming_subcmd.
Accordingly, the members of this enum are also renamed to
suite the usage.
Change-Id: Idbc80bf084ff293402fa2de368bc91b4fc659f01
CRs-Fixed: 2508204
Add attributes QCA_WLAN_VENDOR_ATTR_CONFIG_ELNA_BYPASS under
the enum qca_wlan_vendor_attr_config to support set and get
the ELNA bypass.
Change-Id: I6f0816f4fab80ece713b73eacf03c7c82dd7f286
CRs-Fixed: 2477327
For multi-radio SoCs, wmi handle is maintained per pdev to map to
separate copy engine used for sending WMI commands to taget. Add support
to send wifi position related WMI to send it per pdev.
Change-Id: I300be2bbfd77cb9390fef37b5b02a002284976e0
CRs-Fixed: 2495277
Currently ext scan is enabled by default in driver which
is increasing driver size significantly and ext scan
is not getting used anymore.
Disable ext scan with feature flag CONFIG_FEATURE_WLAN_EXTSCAN
to reduce driver size and fix related compilation issue.
Change-Id: Id2344e6ed21caefa459773bb6e891ffb1e70cb92
CRs-Fixed: 2491455
Kernel maintains a list of bss and it adds/updates the bss
entries whenever driver informs it. When driver receives
beacon or probe response from any ap it informs kernel to
update the bss list and whenever it disconnects with the
AP driver unlink the bss in the kernel.
If the AP is hidden, when driver gets beacon from this
hidden AP it informs the kernel to update the bss list.
kernel add this entry to it's bss list with NULL SSID.
Now when driver receives probe response from this hidden
AP it again informs the kernel to update the bss list,
as this is probe response and ssid is not hidden,
kernel treats this entry as new entry and adds it to
its bss list and links this entry to the older hidden
AP entry (But still these are two entries for hidden AP).
When driver gets disconnect from the AP it unlink the
bss entry corresponding to this AP from kernel's bss
list, but since there are two entries for the same AP
as the AP is a hidden AP, driver should clear hidden AP
entry (Which was added as part of beacon) which is
not happening currently.
Now when AP moves from hidden to broadcasting SSID
in it's beacon, kernel drops this beacon entry as its
confusing because there is already a beacon entry with
hidden bss for this AP. During connection driver tries
to update the entry in the kernel and it fails as kernel
drops the beacon resulting into the connection failure.
To resolve this issue, whenever driver unlink the bss
entries from the kernel bss list unlink the hidden bss
entries also from the kernel's bss list.
Change-Id: I629475db8e8f10a6bc403314a984939e38d0a4da
CRs-Fixed: 2488955
In wifi_pos_parse_req(), payload sections of nl attributes ATTR_DATA and
ATTR_META_DATA are type casted to driver internal structures tAniMsgHdr
and wifi_pos_field_info respectively without validating payload lengths
which can lead to buffer overread if the payload lengths are less than
size of internal structures.
To fix this, avoid type-cast and return error if payload lengths of nl
attributes ATTR_DATA and ATTR_META_DATA are less than size of tAniMsgHdr
and wifi_pos_field_info respectively.
Change-Id: Ie9e3197f2cd3852b394e834991aa8d3a5b530d85
CRs-Fixed: 2471275
Add a QCA vendor sub command QCA_NL80211_VENDOR_SUBCMD_OEM_DATA
with attributes qca_wlan_vendor_attr_oem_data_params to support
OEM data. It is used to send OEM data binary blobs from
application/service to firmware. The attributes defined in enum
qca_wlan_vendor_attr_oem_data_params are used to deliver the
parameters.
Change-Id: I05ce91345c60ca8d194e70549608530e3ee8ec41
CRs-Fixed: 2477322
Add a new vendor attribute QCA_WLAN_VENDOR_ATTR_DISCONNECT_IES
to configure disconnect IEs to the driver. Driver shall fill
these IEs in disassoc/deauth frame.
These IEs are expected to be considered only for the next
immediate disconnection (disassoc/deauth frame) originated by
the DUT, irrespective of the entity (user space/driver/firmware)
triggering the disconnection.
The host drivers are not expected to use the IEs set through
this interface for further disconnections after the first immediate
disconnection initiated post the configuration.
If the IEs are also updated through cfg80211 interface (after the
enhancement to cfg80211_disconnect), host driver is expected to
take the union of IEs from both of these interfaces and send in
further disassoc/deauth frames.
Change-Id: I3fd6e8e37d4282bceef44054d883d214d2a2825c
CRs-Fixed: 2482021
Currently the drivers blocks every simultaneous scan
that comes to the driver, and returns BUSY.
here if the STA SCAN which is low priority after connection
comes, and at the same time ACS has completed and the hostapd
tries to do a HT scan, it would get error as BUSY, and it
will try to scan again and again until successful or the timeout
happens. This will in turn delay the hotspot bringup as start
ap does not come until the hostapd does a OBSS scan.
Fix is to skip the check of simultaneous scan for SAP, and make
the priority of scan request high for SAP scan.
Change-Id: I163dbb2fdca1245742cca049de47478117197412
CRs-Fixed: 2471897
Change Spectral report processing logic to handle
Agile Spectral reports. 160 MHz state machine is not
affected by Agile Spectral reports.
CRs-Fixed: 2458359
Change-Id: Iead6427f57edddd61f7d64a961cc6d936d54ab9e
The current OSIF logging macros use a "cfg80211" prefix. This is
confusing because that prefix should only be used by the Linux
cfg80211 module. To avoid confusion rename the macros to use an
"osif" prefix.
Change-Id: Id3273498f623d04beec879aa9d77c1d33986357a
CRs-Fixed: 2469485
The driver automatically starts beacon reporting if it pauses the beacon
reporting for any reason other than disconnection. In specific cases,
userspace may not want the beacon reporting to be automatically resumed
after a pause. Add interface support for userspace to specify driver not
to start beacon reporting automatically after a pause.
Change-Id: Ia649bc7c7bd7dfe2ae106daecfaf96368151f89b
CRs-Fixed: 2471641
Previous commit Ia767643b51ffc780258e1d2fd0cd6a8a9e222ae2 wrongly
updated LF copyright years to 2019, keep the LF copyright years
as 2018-2019.
Change-Id: I214555e7deeea2fa3ab3a55af4c868538d5dd72f
CRs-Fixed: 2464759
Add the following vendor attributes under the enum
qca_wlan_vendor_attr_spectral_scan to support the configuration of
Spectral DMA debug.
1. QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_DMA_RING_DEBUG
Enable/disable debug of the Spectral DMA ring
2. QCA_WLAN_VENDOR_ATTR_SPECTRAL_SCAN_CONFIG_DMA_BUFFER_DEBUG
Enable/disable debug of the Spectral DMA buffers
CRs-Fixed: 2466432
Change-Id: If61ecb085534cbde5410c5a2b91aa1922579d902
Add per module logging macros without function/line info
to avoid adding function/line info where it is not required.
Change-Id: I7621603b925e0762ef474c92e7b5cce641ceeefe
CRs-Fixed: 2468439
Add a new request structure for Specteral control path.
This structure packages all the commands and their
required inputs. Response to the commands are filled
in this structure by the command handlers in lower
layers.
CRs-Fixed: 2446466
Change-Id: I3113e8721382d284b4e03e0f8fdab1e68d5cfaa1
Add QCA vendor attributes to spectral scan related vendor commands to
support agile spectral scan.
CRs-Fixed: 2466336
Change-Id: I855389a1839d70478a55ff7bd386e196fa3988dd
The passing parameter length isn't used in FTM processing APIs,
It's preferred to define as local variable insteading of passing
parameter.
Change-Id: Ia767643b51ffc780258e1d2fd0cd6a8a9e222ae2
CRs-fixed: 2464759
Add interface API to send reject ap list to FW,
also add the blacklist manager UMAC, and QDF component
for the same.
Change-Id: I826e537683441762043003d71dc2b79ceebebbcb
CRs-Fixed: 2460770
wlan_vdev_get_bsspeer() return bss peer without taking the ref count
of the peer and thus if peer is deleted after wlan_vdev_get_bsspeer()
returns a valid peer, the caller will have stale entry of the peer.
Stale entry of peer can lead to Assert.
Use wlan_objmgr_vdev_try_get_bsspeer API for stats to get the BSS
peer which increment the refcount if peer is valid. With this the
peer won't be deleted till the caller release the ref count of the
peer.
Change-Id: I3690f1309cbc7643ed55d8e903814b06f9d8755f
CRs-Fixed: 2454080
In practice, some APs have interop issues with the DUT. This sub command
is used to transfer the AP info between the driver and user space. This
works both as a command and event. As a command, it configures the
stored list of APs from user space to firmware; as an event, it
indicates the AP info detected by the firmware to user space for
persistent storage. The attributes defined in enum
qca_vendor_attr_interop_issues_ap are used to deliver the parameters.
Change-Id: I18c8f5b9555573cf3d732ad14e83840f56a74d48
CRs-Fixed: 2441046
Protect SSR protection for wifi pos callback function to prevent
possible race condition between user request and driver unload.
Change-Id: I68d3636429f8891f0a4d6c78642aeecf7d67e105
CRs-Fixed: 2349354
