Update the APIs mentioned below, to handle invalid channel number and
freq value of less than or equal to 0:
1) wlan_reg_chan_band_to_freq
2) wlan_reg_freq_to_chan
3) wlan_reg_chan_to_freq
4) wlan_reg_legacy_chan_to_freq
Change-Id: I122658c974c550ff16bcfe1b664799a609c7ffcf
CRs-Fixed: 2550286
A single channel scan request is not validated for NOL and scan start
request is sent directly. This leads to scan violation.
Reject the single channel scan request, if the channel is in NOL by
proceeding to validate the channel before sending scan start.
Change-Id: I128b1bea8de534f08e9d93cb154c2ba5adeba452
CRs-Fixed: 2546693
Currently, the timeout value LOG_DEL_OBJ_DESTROY_ASSERT_DURATION_SEC is
set at 24 seconds. This is not sufficient for various cases where the
delay caused are genuine (FW and HW delays), thus leading to unwarranted
device assert.
Increase the timeout to 32 seconds to mitigate this.
Change-Id: I799b45b0d5f25a9fcf68f88d385994e31c56e939
CRs-Fixed: 2546641
On detecting RADAR, if SAP / Auto GO is operating on DFS channel,
host driver updates Beacon / Probe response template with CSA /
ECSA IE to firmware.
Once the count in CSA IE is reached to 0, host should remove these
IEs from both Beacon / Probe response template and send it to FW.
But with INI gDisableDFSChSwitch=1 (test only), After detecting
RADAR, host driver updates the Beacon and Probe response template
with (E)CSA IEs but doesn't remove these after count reaches to 0.
Updated the code to remove these IEs when INI gDisableDFSChSwitch
is set.
Change-Id: Ie01c80a57191a78d71a8a27f1bead533388a4580
CRs-Fixed: 2555696
As FW requires, send WMI_PDEV_DFS_PHYERR_OFFLOAD_DISABLE_CMDID when there
is no beaconing session in DFS channel for FW which supports dfs offload.
Change-Id: I73b86328be6eb132de70bd10406495fbaefcab67
CRs-Fixed: 2554083
When tgt_dfs_set_precac_state API is called, the dfs_precac_active
boolean is set to false for all pdevs. This results in preCAC
being stopped for all pdevs in DBS_SBS mode when one of the
pdev becomes inactive.
Reset dfs_precac_active flag only for the calling pdev and
set the global boolean 'precac_state_started' to false only
if all the individual pdev flags are inactive.
Change-Id: I73fcacb911a5eb9028b03aa1c86775a66f2a7fc9
CRs-Fixed: 2556734
Fix memory leak in 6GHz channel list update for scan manager.
In scm_update_6ghz_channel_list function dynamic memory allocation
for local variable was not freed. This was cusing memory leak during
module unload.
CRs-Fixed: 2558436
Change-Id: I9535a3621e0fc5916cdf39934fec7c51c1b8e32b
In the current implementation, when ini gSkipDfsChannelInP2pSearch
is set then DFS channels are skipped for p2p scan but side-effect is
passive and indoor channels are also skipped. This is because api
wlan_reg_is_dfs_ch() returns true for passive, indoor and DFS channels.
To fix this, use api wlan_reg_chan_has_dfs_attribute() instead of
wlan_reg_is_dfs_ch() for explicitly getting DFS (radar) channels only.
Change-Id: I7aa50991753e057f72ed945e90647123ae51ed87
CRs-Fixed: 2545583
Currently MCL and WIN both have there separate queue.h
files with the same declarations and definitions.
As part of cleanup create single queue.h in common
code and update the usage of existing queue.h to this
newly added queue.h.
Change-Id: Ie381c3553d6361cf7f8c97f14a91ed24e332b51a
CRs-fixed: 2505617
6G Scan mode for AP platform is different
from non-ap paltform so modified default values
accordingly.
Change-Id: Ifdea76b449998ffa5e33ffedd30564bd8eda8d6a
CRs-Fixed: 2555441
Implement a frequency API based dispatcher function to retrieve
the precac channel state of a given channel frequency.
Change-Id: Iefd70c8b6e60a42f8dc95db5f8a2e8c66ae013ea
CRs-Fixed: 2526372
To avoid IEEE channel number space collision,
use freq in structure dfs_acs_info.
Change-Id: I48813d12819f03495f196e634e9fcb422105f304
CRs-Fixed: 2555897
To avoid "channel number" collision that was introduced after
6Ghz band was added to the driver, frequency based DFS callbacks are
registered with dfs_to_mlme structure.
Change-Id: Id937059329e4df25a49397c1c01251f81afc1fe6
CRs-Fixed: 2526372
There is no defined variable "dfs_nol_channel" in function
"dfs_mark_leaking_chan_for_freq".
Change-Id: I4258a9d322bfd98dc644678d48ba3146f966b367
CRs-Fixed: 2554628
To avoid "channel number" collision that was introduced after
6Ghz band was added to the driver, frequency based DFS APIs are invoked
from vdev_mgr_start_param_update().
CRs-Fixed: 2532623
Change-Id: I35d262d10d00df124116a617de4575d00c35cffb
Print floods are observed in the APIs below:
1) reg_get_curr_regdomain
2) reg_is_etsi13_regdmn
3) reg_freq_to_chan
Add a new macro reg_err_rl and assign QDF_TRACE_ERROR_RL. Use reg_err_rl
instead of reg_err, to avoid print flood.
Change-Id: I5c1da71febd61449bfbff508797c60bb88849122
CRs-Fixed: 2552008
When the start continue callback fails due to any of the error
scenarios such as unable to find the channel, then the vdev SM
is stuck in the connection progress state leading to timeout
at the OSIF.
Graciously handle the start event failure by posting a connection
fail event back to vdev SM.
Change-Id: I0e4a3cf95529a09c88bc7fd4069aec99d4b9d78d
CRs-Fixed: 2552168
To avoid "channel number" collision that was introduced after 6Ghz band was
added to the driver, add frequency based APIs to Global UMAC dfs
dispatcher.
CRS-Fixed: 2526372
Change-Id: Ice72aae699f609f9dadd0717852fa848cb392629
To avoid "channel number" collision with the introduction of
6GHZ frequency band, add frequency-based APIs to DFS Core.
Also, do not remove the old IEEE channel-number-based APIs that are still
referenced.
The DFS APIs of Target-IF layer and DFS UTILS in DFS dispatcher layer are
included as a part of this change as they invoke DFS Core APIs and are
dependent.
CRs-Fixed: 2526372
Change-Id: I7a00ca5796e9c81527438c326c2d41de1147ffee
Currently wow wake up stats are maintained on vdev level,
since wow wake up stats are system level stats, stats on
the vdev gets reset on vdev destroy.
To resolve above issue store wow wake up stats to psoc level
stats so that stats are present even after vdev start.
Change-Id: I74aea1baa1d9168de3cb9142a24e73654910a48d
CRs-fixed: 2541661
Presently PSOC object is initialized differently between
WIN/MCL. With this implementation the psoc creation and
destroy will be moved to common code.
Change-Id: I7aa8f47f3fe1d88c6c37ab3184a81fbc7dedb789
CRs-Fixed: 2547533
Add snr and avg_snr variables to scan entry and populate these variables
while generating the scan entry.
Add API to read avg_snr value from the scan entry.
Change-Id: Ie19d5ad7c8debb35e9d278ec648bd6217b2f4099
CRs-Fixed: 2532369
Add 20/40/80 11ax tx_rate_info info which will be
used for 11ax linkspeed display.
Change-Id: Idfc4c7bd4c4775fd258fb088285b9cee240f8e3a
CRs-Fixed: 2548462
__aeabi_uldivmod error is seen in 32 bit WIN platform.
Rewrite the function to avoid the insmode error.
Change-Id: I93e00222514f2969ac49a3c530c5436a5a542a25
Currently wifi update channel bw api is using legacy api
wlan reg get chan freq to convert channel numbers to the
frequency which does not take care of the bonded channels
and returns invalid channel number error code for bonded
channels which results in undefined behavior on the user
space application which is using the result of this api.
To address above issue, use the correct api to convert
channel number to frequency.
Change-Id: I80295b0ff502747d5655642f2506283bd3ba0b52
CRs-fixed: 2547546
To avoid "channel number" space collision with the introduction of
6GHZ frequency band, add frequency based APIs in DFS dispatcher.
Change-Id: I349093e134b04ee31d046eb4da108522bc74a51a
CRs-Fixed: 2526372
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: Icf76480cdd0fbd98d9b5f559d9bfdc5d5a35dc7b
CRs-fixed: 2550098
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: I6c7566e1d99671a4324bd739ab8d26595d88956d
CRs-fixed: 2545125
In reg_set_5g_channel_params if the input channel bandwidth
is 5MHz then while getting the next lower bandwidth out of
bound access occurs.
Fix out of bound access in getting next lower bandwidth value.
Change-Id: I309909661f0357d482387e92353024400a042295
CRs-Fixed: 2525496
Update wlan_chan_to_freq and wlan_freq_to_chan utility functions to
handle invalid channel number and freq value of 0 respectively.
Change-Id: I92e2d5026bb93439b77b749d447654ceb9413fde
CRs-fixed: 2546771
The decision to do CAC when a vap is coming up should be taken based on
the previous channel and current channel. Introduce previous channel
in DFS structure and update it when the current channel is updated.
Use the previous channel and current channel in DFS structure to
decide whether the CAC should be done or not when the vap is coming
up.
Change-Id: Ia359025d5029713c32696dacee5b89618a1c9707
CRs-Fixed: 2538653
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
Add support to scan for the 6GHz band capabilities
IE and parse the IE. Added peer assoc param for updating
the minimum data rate advertised by the peer in 6GHz
Opration information.
Change-Id: Iebb4379d321832f3ed2bcd3174a54843fa2d497c
Add debug code to print the vdev, pdev and psoc info before getting
destroyed. This will help in cases where we dont get crash dumps
for panics and we need to look up few important data, which
can be done by enable object manager debug.
Change-Id: Iab1895d348ccf225ee6390abef26b76936fbe560
CRs-Fixed: 2528290
Based on the ini "ignore_fw_reg_offload_ind" ignore regulatory
offload indicatin from fw.
Change-Id: Ia95b5bdda6ee1fcc2b07f28f997a7c80afcbc32b
CRs-Fixed: 2533001
Few phymode are missing from enum wlan_phymode and many are not
valid phymode, e.g for 5ghz 40minus and 40plus are not valid.
So add the missing enums and remove invalid enums from enum
wlan_phymode.
Change-Id: Id6a1fb4cf0d629cc410bd262a048b5050d05ed5d
CRs-fixed: 2505422
The macros attributing the Tx encap type have been erroneously
named as TX decap.
Rename all occurences of TX_DECAP_* to TX_ENCAP_*. Also add support
to send WMI vdev params for tx_encap and rx_decap values.
CRs-Fixed: 2533710
Change-Id: Id6ef2955868010b264e76d2a416d22d30d2acedc
In cases where one of the interfaces is a P2P-GO and
IPA has been enabled, the P2P connection establishment
fails.
When IPA is enabled, the REO destination is changed to REO4
which can be reaped only by IPA module. But in case of P2P-GO
interface in operation, this change in configuration causes
all the RX packets to be stalled due to incorrect REO configuration.
Hence, to avoid this case, do not change the REO dest config
when the interface subtype is P2P.
CRs-Fixed: 2498315
Change-Id: Ie9f01c3b353c7c0503e1541d6c79c2f47c9782f3
As part of the ETSI preCAC feature, every 20MHz channel that is CACed
and not in NOL is maintained in a list which is then checked during every
channel switch for CAC reuse (avoiding CAC).
With the introduction of preCAC list(Binary Search Forest) for
20, 40 and 80MHz channels which also includes the current channel CAC
information, the ETSI preCAC list has become redundant.
Remove all APIs and changes that support the redundant ETSI preCAC list.
Change-Id: Ie71e2fda3f6f62ec6ea312c3bf0bdfc53a7df003
CRs-Fixed: 2484864
vdev_mgr_start_param_update will handle STA and
AP mode in vdev start. So, we need to check and
only set DFS AP's channel to Radar component by
tgt_dfs_set_current_channel. Thist will avoid
seting incorrect channel to Radar component
in STA+AP(DFS) or AP(2.4G)+AP(5G DFS) concurrency
case.
Change-Id: If60e1630c5288884d01242a20d68b2cd315942ca
CRs-Fixed: 2531766
Default pdev id is redundant now. Therefore remove def_pdev_id from
the regulatory component.
Change-Id: I383f904e373df0e7d02fb0e2d00141fcacebe82a
CRs-Fixed: 2505161
