WLAN chip components are little-endian based. When such a chip is attached
to a big-endian Host platform, there will be a mismatch in the order of
bytes for the data that is transferred between the Host and target.
Direct DMA framework writes 64-bit values to its DMA ring entries.
These DMA ring entries are present in the shared memory between the Host
and the FW and the data transfer doesn't go through any copy engine.
So, to avoid invalid reads at the FW side on a big-endian platform, write
ring entries in little-endian format so that the FW reads them correctly.
Change-Id: I9c9189f914fdda335723c25fc05484487985447c
CRs-Fixed: 2828746
Some AP disables AMSDU in BA256 mode, this has draw back
with KPI in HE mode, so leave a config field to use 64 BA
forcibly to make high KPI with these types of AP
Change-Id: Ia69ffe118fd5bbda78cfb98126a483fcf305294e
CRs-Fixed: 2828304
Extract btm response and initial roaming stats coming
from FW through WMI_ROAM_STATS_EVENTID event as
wmi_roam_msg_info_tlv_param.
Change-Id: I9a9b768d09a45ba70066cacb4aa420a90a39a76d
Crs-Fixed: 2826323
Add an enum to encode various DFS channel states.
The dfs channel states are represented using a per dfs array object rather
than maintaining a channel state field for each channel (since dfs channel
states are not required for 2G and 6G channels).
The size of the array is approximately 30 because
first_dfs_chan = 52
last_dfs_chan = 161(in case of ETSI EN302 502)
channel_spacing = difference between 2 consecutive 5G channels = 4
size_of_the_array = (last_dfs_chan - first_dfs_chan) / channel_spacing
= (161 - 52) / 4
= 27.25
~= 30;
The dfs channel array is indexed by hashing the frequency. The conversion
(hash function) is as follows:
given_chan_number = (given_chan_frequency - 5000) / 5;
where 5 is: 5Mhz = minimum IEEE chan bandwidth.
array_index = (given_chan_number - first_dfs_chan) / channel_spacing;
Add the following functionalities:
1) initialize the DFS channel state array.
2) update the channel state array.
3) read the channel state array.
4) convert the channel frequency to channel state array index.
5) convert the dfs channel event to dfs channel state.
Change-Id: I7921571fcc80b43a7ef7caf92c34b016fe396e45
CRs-Fixed: 2823529
The nla_data coming from user space is a variable length data,
but the driver is checking nla_len() against a fixed length struct only.
It is possible that the nla_len() check against fixed length struct
may pass and if the nla_data does not have the payload and it may
result in possible out-of-bound read (slot->payload).
Hence the fix is to, check if nla_len() is atleast more than
the fixed length struct and also account for payload length.
Change-Id: I2e68d55c0411cff55908c1704031e3c070f3316e
CRs-Fixed: 2825763
Define QCA vendor attributes to dynamically configure TX NSS and RX NSS
to be used with QCA_NL80211_VENDOR_SUBCMD_SET_WIFI_CONFIGURATION and
QCA_NL80211_VENDOR_SUBCMD_GET_WIFI_CONFIGURATION commands.
Change-Id: I9b3b3d3c5be2abd01fa8669b10c2961c271ecdbb
CRs-Fixed: 2831257
Add CDP API to dump the SW head pointer and tail pointer
of a few important srngs. This can be used to debug or
get a direction when the device doesn't dump ram info.
dp_print_ring_stat_from_hal is not being used, since without
device force wake recipe in place, reading hardware hp/tp
value can lead to NOC errors.
Change-Id: Ib0381acb007f1b4431f6a02cd9762e461d6393e8
CRs-Fixed: 2826084
check csa_beacon_template service and set
WLAN_SOC_CEXT_CSA_OFFLOAD/25th bit of
soc_fw_ext_caps in psoc if service is
supported by fw.
Change-Id: I8dca74c805cc8696f261e0f791818bca579c80c8
CRs-Fixed: 2826451
Add feature capability indication for dbs for the
drivers to advertize support for this.
Change-Id: Ic6941e58a30d6aa6a867a12ddd7a8db5abbb1673
CRs-Fixed: 2821654
Declare a TPE pointer to store the TPE IE in the scan cache ie list.
Write a function to obtain the TPE IE stored in the scan cache ie list.
Declare a minimum TPE IE length as 2 Bytes and use that to check the
sanity of the received TPE IE before storing it. Discard the TPE IE if the
length check fails.
Change-Id: If5b06604b03d07dd5fb26a62f90fb7202ce4eff0
CRs-Fixed: 2826300
Write disptacher and core functions to set and get the following
6g ap and client power type parameters in regulatory:
1) current 6G AP power type - LPI/SP/VLPI.
2) current 6G client mobility type - Default/Subordinate.
3) RNR Usable.
4) Unspecified AP usable.
Change-Id: I926642d1a3e7d9049772c5c4d2aad7cd472f8bd0
CRs-Fixed: 2825676
The macro QCA_DFS_RCSA_SUPPORT is currently residing inside common
code. But this feature is not used by MCL, therefore in order to
reduce code approval process, this macro and associated code is moved
to WIN specific component-dev git repository.
CRs-Fixed: 2822626
Change-Id: I43a9e63ede5958f8641be1be45f7c5cd71820667
The existing QDF implementation does the following
1. The QDF trace either prints to the console
2. The QDF trace message is directed to the utils,
which based on log level
a. redirects to a user space daemon or
b. redirects to console
There is excessive logging detection in the utils code
before redirecting the prints to the console.
If the number of prints to console is more than
the configured threshold, we assert in development builds.
Moving the API for excessive logging detection from utils to
QDF trace.
The configuration for detection of excessive logging currently
is only for the number of prints per second.
Adding time configuration also to detection of excess logging
to the console.
CRs-Fixed: 2809752
Change-Id: Iecc408fc9b576fa900a6d7ee793639f1dde3110d
Add cache invalidation support for for MIPS platforms. The API
on mips platform takes start and size as input. Obtain size by
subtracting end and start.
Change-Id: Iaf2920b8fed2b2a2870682c6bf75c905cb8ca836
In mission mode, when PKTLOG is enabled, dp_mon_filter_update()
will reset the RXDMA2SW ring filters which will block the RX
completely leading to connection issues.
Reset monitor mode filter only when monitor VDEV is configured.
Change-Id: I0f55370af74a5f538ef926d8f8d61bffaa64a69e
CRs-Fixed: 2827739
In HKv1, if smart monitor mode is enabled on RE,
we are getting invalid peer frames with RA as STA
mac of RE and the TA not matching with any NAC list
or the the BSSID.Such frames need to dropped in order
to avoid HM_WDS false addition.
Change-Id: If641052c3f0ac5ce49afcc52062462d8b7eaa0e6
Add feature capability indication for Adaptive 11r for the
drivers to advertize support for this.
Change-Id: I28da5c3d7d4d841de980c841b1d4c39be12ed295
CRs-Fixed: 2817358
If a continuation bit is set in msdu desc info and reported
length can fit in single buffer avoid SG processing
Change-Id: I6e8c3e1e657c372d5d915450dda20ba26bac495f
In arch 32 platform, the size of rnr_chan_info is 8 bytes, and it only
allocates 4 bytes for each of them. Which cause memory access out of
bounds.
Change-Id: I4f1798c5354c6a76e32bdfed13ade9667465b789
CRs-Fixed: 2827289
Only BAR frames with REO/RXDMA push reason as error are handled
in host. FP BAR frames without errors, are routed to host
via REO/RXDMA with push reason as route.
Instead of leaking the buffer, handle the routed BAR frames
gracefully. Free the buffer and log stats to detect such
cases.
Change-Id: I6e09e8b948d9b2d9d3de3b6558e54f0c70901c62
CRs-Fixed: 2814303
The regulatory structure which contains country and regulatory domain,
needs to be expanded to include 6Ghz superdomain.
Make changes in the regulatory component to send the 6G super domain
set by the user, to the target.
Change-Id: I84b96cd74012e33d464d98675158c9cd5eabff4e
CRs-Fixed: 2802131
The function qdf_ini_parse returns QDF_STATUS as SUCCESS even if no
fields are read from the ini file. Because of this even if the
ini file is corrupted and no values are read from it the function
still returns SUCCESS.
So, to avoid that and ensure that the ini file is not corrupted,
add a variable ini_read_count to count the number of fields read
from the ini file and return SUCCESS only if its value is not zero.
Change-Id: I5ec9a9cdc9780b6c9487f6ac64b411b81328d75c
CRs-Fixed: 2804937
FW uses CCE rule to exception all mcast/bcast frames. Ast_idx
override does not help in sending them to TQM directly.
Change-Id: Iad6c1e8073f5c5d0513adb7097d5024177b7b7f5
WLAN_OBJMGR_TRACE is not needed. Ref id trace func is under
control of WLAN_OBJMGR_REF_ID_TRACE. Replace it by
WLAN_OBJMGR_REF_ID_TRACE.
Change-Id: I8877dad0a4f7c13258b2c9bf63dcafb46e5b8b94
CRs-Fixed: 2826259
In monitor mode and other monitor mode features such as
smart monitor, in certain cases, Ex LM profiles there is not
enough headroom to fill radiotap. In this case frame is dropped.
The prints if error type floods and causes backpressure.
Hence change the print to debug only.
Change-Id: I7c0f786848237aaebba6f3282b9d82f0ef5d3f7b
As per table E-4 in Annex E, in the 11ax Draft 8.0, add the 5.9GHz
channels to the global_op_class table in the regulatory component.
Change-Id: I69225e5cae813d470ebaf2768e58672276f6bd2f
CRs-Fixed: 2823487
Currently, there is no INI parameter to control NAN feature in 6GHz
frequency band. Because of this, there is no provision to disable the
NAN in 6GHz when there is no requirement.
To address this, add INI parameter to configure NAN feature in 6GHz.
Change-Id: Ibc653d6241d176f7fb75f18d2886175231ad71cc
CRs-Fixed: 2817925
Add change to support mlme ops to enable enqueuing stop-start
cmd to serialization queue when CSA is triggered for a DFS channel.
Change-Id: I9f2dca3bc4ccfe40bd40c7e04b3ce035df56d19d
CRs-Fixed: 2825760
In current code logic, in case of channel utilization value less
than 3, the congestion value treated as “not present” and give
it a medium score. This will cause a very clean channel get a medium
score.
To fix the issue, need calculated congestion score from 1-100 and
not 0-100.
Change-Id: I6abb257e8298e4db3104fdc20351bbadaa7c2ec5
CRs-Fixed: 2812978
Scan entry fails if any coruppted IEs are present
Introduced new ini parameters to enable scan based on ie
corruption. If ini parameter is enable then scan module skips
all IEs following coruppted IEs and adds scan entry without
completely dropping the frame. Otherwise if ini parameter is
disable then scan entry fails on corrupted ie.
Change-Id: If17b68448dd3e6ac3e98ed854ed67d7f16d9dff7
CRs-Fixed: 2806932
Upper layer (OS_IF) can mark certain packets to be sent
to FW. Mark such packets as exception, so that it is sent
to the FW.
Change-Id: I44af2b06793712be7236f831b6b2604123d72bb1
CRs-Fixed: 2813172
Rxdma err destination could still grow even after monitor
status ring filters are reset as part of monitor mode
disablement which will result in RXDMA2SW ring back-pressure.
Fix is to reset RXDMA_BUF ring filters when monitor mode is
disabled.
Change-Id: Ifd56f6bdbf6a5e4c5d39fc5c71dd85925e3d5f33
CRs-Fixed: 2818011
FW diag events will be dropped when number FW diag events pending for
processing is reached to configured RX_DIAG_WQ_MAX_SIZE value. Add a
log when these diag events a getting dropped for debugging purpose.
Change-Id: Ifc303991bdf274fa7426794eaf71517722e9f386
CRs-Fixed: 2824458
Excessive logging is detected when force wake request
command fails.
Rate limit the logs in hif_force_wake_request and
hal_write32_mb.
Change-Id: I9b1166074dfdb2d58d811571c802a75a6dbc03c5
CRs-Fixed: 2823961
Excessive logging was detected in dp_tx_msdu_multiple.
To fix this, Reduce log level when tx_hw_enqueue fails.
Change-Id: I66d58d12aff037896c7623c6755a443092673a88
CRs-Fixed: 2823453
