Currently as part of rx frag packets handling, nbuf is unmapped,
but the corresponding rx desc unmapped bit is not set. The fragment
is stored until all the frags are received. Only after all the frags
are received defrag packet is reinjected back to reo. While in between
if driver is unloaded, as part of unload rx desc buffer pool is freed.
During buffer free corresponding rx desc unmapped bit is checked and
if the bit is not set buffer is unampped and then freed. This leads
of double unmap in case of the stored frag list buffers. As part of
this change set the unmapped bit during nbuf unmap.
Change-Id: I24cf1e88f3102bc985f95d2dc325509308a7bef9
CRs-Fixed: 2532302
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
Enable configurable dfs_pri_multiplier. The ETSI typ2 type3 radar
detection ratio is lower than expected(>80%) while channel loading is
high(>30%). The host improvement for this are:
1. Add configurable dfs_pri_multiplier, controlled by
DFS_PRI_MULTIPLIER. Default value 2, min 1, max 10.
2. Lower adrastea ETSI type 2/3/4 radar filter rssi_threshold,
controlled by DFS_OVERRIDE_RF_THRESHOLD, dfs log shows that
QCS405 target report RSSI range [18, 45] while radar power
is 3 dbm. By using default rssi_threshold 24 will reject
many radar pulses, which leads to low detection ratio.
3. Calculate deltapri for each searchpri based on dfs_pri_multiplier
in dfs_count_the_other_delay_elements(), check deltapri
between [1, dfs_pri_multiplier] * refpri and searchpri, if
the primargin is desired, mark it as matched pulse.
4. Pick lowpri as refpri for the radar filter with
rf_ignore_pri_window equals to 0 while DFS_PRI_MULTIPLIER is
enabled. Observed original findref logic has some problems
which selects refpri is bigger than lowpri, which leads to
the lowpri pulses pri_match are set to 0, and in this case,
radar was not detected. Example for the issue, assume
rf->rf_pulseid 34 (ETSI type 2) has 7 pulses with pri:
1489, 2978, 2978, 2978, 1489, 2978, 1489 us in this case,
highscore is 4 (2978), scoreindex is 5, refpri is 2978, which
leads to: index 0, 4, 6 pulses with pri_match 0 in
dfs_count_the_other_delay_elements(). The fix is to select
lowpri as refpri(1489 in this case).
Change-Id: I1f3ca3298c9ab1f1e2651ad6b4a0a4810f83f8a1
CRs-Fixed: 2531811
Do not log when we succeed to find the vdev for vdev_id.
Instead log only on failure.
Change-Id: I292839af763a77c2c5e75124b24accbee222d58f
CRs-Fixed: 2501696
Add runtime pm apis to record last busy mark set by data path
during dp rx process.
Currently for mcl in some scenerios runtime sync suspend is issued
which puts the link in low power state with out waiting for link
inactivity timeout. This leads to throughput degradation in case of
rx direction as in rx processing data path extends the timer by marking
last busy to avoid immediate runtime suspend. But runtime sync suspend
does not take in to account of the link idle timeout value before
suspending the link. So using this apis, before issuing runtime sync
suspend check the duration since last busy mark by data path rx process.
If the duration is less than run time delay just do runtime put.
Change-Id: I694ef6ddec8f11fed44bf3b9e5ae18ad93b6ec24
CRs-Fixed: 2512326
During vdev reference release if double free is attempted for, then
the vdev references are printed. But the vdev id and the reference id
for which the reference release was attempted is not printed.
Add change to print this log, which will help in debugging vdev
reference release related issues.
Change-Id: I8c1942dc770a1dce2e25cda8c3c6aa8c056afb8e
CRs-Fixed: 2531227
added stats counter to check invalid release reason other than
FW and TQM in tx completion path.
added assert to make sure host is not releasing descriptors with NULL
address.
Change-Id: I3a30bd0f0c3954ed6435489d9b21f16201d1b840
Spectral generation III hardware sets the Spectral primary 80 MHz
(pri80) indication in Spectral Summary reports to inform software
whether the Spectral sample was gathered on the primary 80 MHz
segment. But this may also be set in the case of Spectral scans
intended to be carried out on the Agile frequency or secondary 80 MHz,
due to a channel switch of the Spectral chain from Agile/secondary 80
MHz to primary 80 MHz. Software can ignore samples for which the pri80
indication is set for Agile mode or for secondary 80 MHz in normal
mode.
Add and populate fields for pri80 indication, one intended for primary
80 MHz/Agile and the other for secondary 80 MHz.
CRs-Fixed: 2524733
Change-Id: If592d664cebfe1e08026e55d4031c74d9a9db2e0
Fix to avoid race conditions between two locks
a) soc->peer_ref_mutex
b) soc->ast_lock
Right order to for these two locks is to first
acquire a) and then b)
But in ast create path these locks are acquired in
reverse order leading to deadlock.
This change helps in fixing deadlock
Change-Id: I02f802fa12d5f4e4ae3f584cdffe36c9bf717f84
Encap napi APIs by macro, inline the no-op version
APIs, and define the API when the feature is disabled
but API is called by others.
Change-Id: I9c0409b8abcb6260b1adfd5a656f8c1fa42695b5
CRs-Fixed: 2534594
During special vap channel change, we see "monitor vap already created"
print on the console. This is the expected print, because
pdev->monitor_configured is set during wifi up. Therefore, change the
debug level of this print from ERROR to DEBUG.
Change-Id: Ia290b74d9be20691eac3ebc50f6cc3fff3e94953
CRs-Fixed: 2529580
Add auto PM tag for WMI_WOW_SET_ACTION_WAKE_UP_CMDID command
such that rrm action frame feature can be enabled for runtime pm
as well.
Change-Id: Ife57c127b1af93632722c9b0a861ecf6ab99fda2
CRs-Fixed: 2513510
Flush target_if response timers for vdev for given psoc. This API
used to flush target_if response timers for vdev while wlan driver
shutdown.
Change-Id: I1700893cdf0b0eb9d3419505c88c71fc86da0dab
CRs-Fixed: 2529284
In case vdev is logically deleted the serialization active timer fails
to start because it fails to get vdev ref count. Now in this case the
cmd is not removed from the active queue and is just marked
CMD_ACTIVE_MARKED_FOR_REMOVAL because CMD_MARKED_FOR_ACTIVATION is set.
Even during pdev stop as CMD_MARKED_FOR_ACTIVATION is set the command is
not removed.
Fix is to reset CMD_MARKED_FOR_ACTIVATION flag and handle it in same way
as the activate failure case.
Also reset the timer cmd after timer start failure to avoid vdev ref count
release by WLAN_SERIALIZATION_ID even when it failed to take the ref count
in first place.
Change-Id: Ic078efa8ce4ad563087381b8c95eba91894d8a48
CRs-Fixed: 2535245
Log level of some expected prints were set to error level because
of which the prints were coming frequently.
Moving log level of these expected prints from error to debug level.
Change-Id: Ifd2672cd73db02488ce3055ca5e35d423d4f4761
CRs-Fixed: 2522164
When NO_RX_PKT_HDR_TLV is disabled, host gets the 802.11 header from the
RX packet header TLV (rx_pkt_hdr_tlv). When this macro is enabled, host
gets the 802.11 header from the raw data frame.
In case of MIC failure, host receives the decaped frame. This decaped
buffer does not have 802.11 header. Upper layer uses receiver and
transmitter address to process MIC failure. Therefore, get the RA and TA
address from rx_mpdu_start_tlv and passed it to upper layer.
Change-Id: Id5631051892d2e1b38b7833a0599fdc49ca2f6b7
CRs-Fixed: 2525613
Currently, FW has TTL of 5 sec for management frames, if a frame
is queued just before logical deletion, it takes max 5 sec to complete,
by considering other latencies, increaseing it to 8 sec.
Change-Id: I6861d9557489bcf10e60ff32d06e88be23535d48
CRs-Fixed: 2526239
Add the API wlan_reg_get_band_channel_list, to get the channel list from
the current channel list based on the input bandmask provided.
The bandmask may have more than one bands as input.
Change-Id: I082a5dd6a9ddb449d64d13e636f42ad58d2de16b
CRs-Fixed: 2523254
VLAN LLC frames were dropped, instead these frames
are now given to stack for further processing.
Change-Id: Icaffc2e4755036fca0e2f606e29b41c58364e329
CRs-Fixed: 2508086
Add parameter to know if MBSS feature is enabled or disabled.
During 'wifi detect', the wireless config file is changed and
there's no way to figure out status of MBSS feature.
Change-Id: Ie56244097fd15efc71213f23e5afcb57188c9386
CRs-fixed: 2531506
Agile DFS support depends on the Firmware's aDFS support. This
information is propagated to the HOST in the WMI ready event as a flag.
This flag was not used by HOST before enabling agile DFS which resulted
in preCAC being enabled for the FW that does not support them.
Also, for certain chainmask configurations, aDFS should be enabled
only if the current pdev is operating in non 160 BW.
Introduce two new flags in the DFS object:
1. dfs_fw_adfs_support_160
2. dfs_fw_adfs_support_non_160
which specify FW support for ADFS for pdevs in 160 BW and non 160 BW
respectively. Make appropriate changes in is_agile_precac_enabled
check that includes fw support for the current operating bandwidth.
Also rename "dfs_agile_precac_enable" to "dfs_agile_precac_ucfg" and
"dfs_precac_enable" to dfs_legacy_precac_ucfg" in the dfs structure
to properly indicate what those booleans represent.
Change-Id: I202ead8ef109c707bfbda488064ecaa72a3f737f
CRs-Fixed: 2521654
Reject Agile Spectral start scan request from user
space if Agile DFS is running on one of the pdev.
CRs-Fixed: 2517517
Change-Id: If648c53946d1bca1de07a335db67f204de41ba5f
Check whether Agile span overlaps with the current
operating span. This check is done at the time of
start scan and Spectral parameter setting.
CRs-Fixed: 2521554
Change-Id: I9f28ca0a02bd5abf6acdff89301a0c9343e34887
There is compilation issue about dbr_get_pdev_and_srng_id on hasting
platform, fix it in this change.
Change-Id: Icd5612c31341e6a5f71c65f1ec10533c164798c3
CRs-Fixed: 2530729
Add new DFS filters to ETSI RADAR table to detect ETSI EN302502
Type 3 and Type 4 RADAR pulses.
The filters have been added per ETSI EN302502 spec
https://www.etsi.org/deliver/etsi_en/302500_302599
/302502/01.02.01_60/en_302502v010201p.pdf
Table D.3.1: DFS Test Signals simulating fixed frequency radars.
Change-Id: I4b9e93dc5069d57992c468cd4c00cb5ff77d3753
CRs-Fixed: 2505394
In direct buffer rx component, it required to pdev id and mod id match
at same time, so use new pdev id conversion backup and convert pdev id
actually.
Change-Id: If53bde84564becd91f2dd0e20b002da2961dccd2
CRs-Fixed: 2528401
While checking if ETSI preCAC is already done on a given channel
in the API "dfs_is_etsi_precac_done", dfs_curchan is always used as
the channel to be checked. Since the API "dfs_is_cac_required" maybe
called without updating the dfs_curchan, using dfs_curchan in
function "dfs_is_etsi_precac_done" is not correct.
Use the current channel provided to the API "dfs_is_cac_required"
as input while checking for ETSI preCAC.
Change-Id: Id2bc59281e17afaa3ba7572f5a2d7bd4718a7639
CRs-Fixed: 2528023
This is a propagation of qcacld-2.0 commit 98821c7dcf49d ("qcacld-2.0:
Add CONFIG_MULTI_IF_LOG to support multi if log"). Add CONFIG_MULTI_IF_LOG
to support multi if log by assigning the specific netlink protocol
when dual wlan cards are loaded.
Change-Id: I827fbd46893c47ed2d9b123bf753c06b2e115fbb
CRs-Fixed: 2525488
Add support for WMI over QMI to reduce power consumption for
periodic stats report.
Change-Id: Ic57b2bd18be803c97ffeea2e0073751d31e02202
CRs-fixed: 2521835
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
This reverts Change-Id: I6dd3abd61730d8f17d74a11a42978a64853136e5.
wmi_pdev_stats_v2 and wmi_pdev_stats_v1 are defined depends on
specific target, can’t use them directly in our common code,
must use wmi_pdev_stats instead. And use different config to
enable v1 or v2 pdev stats.
Change-Id: I6ad11d723ac0c9ed55a266c204957af706045d3d
CRs-Fixed: 2521638
Currently as part of tdls enable link, If the peer is buff
capable or tdls uapsd is enabled in INI. UAPSD is enabled in
FW. Avoid sending this command to FW as it effects the behavior
with AP.
Change-Id: Idc023cb9de3ab63e7643815d473fe0efa98069b9
CRs-Fixed: 2528324
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 a part of above requirement, in the existing WMI interface handlers
and related functions, wherever missing, add frequency attributes to
identify unique channel operation.
Change-Id: I7c7542aa8488b4c55764c733590b77c64c397029
CRs-Fixed: 2517900
It required to support multiple srng per module in direct buffer rx
component.So extend the array "dbr_mod_param" in dbr pdev object and
let it to support two more srngs per module.
Change-Id: Ia2c649dacc3787cdc13b06f0b22c1c175fb451cc
CRs-Fixed: 2523365
EXT2 event carries the dma_ring_caps info.Necessary
support to process the same is being provided.
Change-Id: Id8ef1840470b272db00fa5e8f98d1fe9dc273a7e
vendor_roam_score_algorithm is added in order to
enable/disable roam score algorithm.
With this roam score Algorithm, AP score will be calculated
based on below equation:
AP Score = (RSSIfactor * rssiweight(0.65)) +
(CUfactor *cuweight(0.35))
Add vendor_roam_score_algorithm inside scoring_param
and inside function send_roam_scan_offload_ap_profile_cmd_tlv
populate score_param->vendor_roam_score_algorithm_id
from ap profile.
Change-Id: I21bb788d96a34c3bf237f0d304e51a7f4664d2ee
CRs-Fixed: 2517492
The serialization vdev destroy handlers extracts the psoc
from the vdev, and get its psoc component object.
If the pdev or psoc is NULL for some reason, we get a
crash in object manager while trying to retrieve the serialization
psoc object.
So check for valid pdev/psoc before we get the serialization psoc object.
Change-Id: I9ca45654250403a8b5fe674431251defd1aac6e8
CRs-Fixed: 2524231
When the radio is in HT20 mode, the duration of Korea Type 3 RADAR is
reported by the HW as 3us although the duration is only 1us. The minimum
and maximum duration for the corresponding filter(FilterID 42) is 0us
and 2us respectively. So host will neglect the pulses with a duration of
3us. This will result in Host failing to detect the Korea Type 3 RADAR
pulses in HT20 mode.
Increase the maximum duration of the filter(FilterID 42) to 3us.
Change-Id: I45f337ec31e017c4a0c19f1afea3fc7a08af9888
CRs-Fixed: 2503942
