hdd_update_dp_vdev_flags takes sta_id as input and as a
part of clean up of sta_id, replace it by peer mac address.
Change-Id: Id9a8c132546d312f5b048485de48535807e2db4b
CRs-Fixed: 2506497
Currently, cdp_peer_get_vdev_by_sta_id takes as input the sta_id. As a
part of cleaning up the usage of sta_id, replace it by peer mac address.
Change-Id: Ibb7f3489899ac3fda48ad5e54891cd2d7623c6c8
CRs-Fixed: 2507219
Rename API ol_txrx_get_vdev_by_sta_id to ol_txrx_get_vdev_by_peer_addr
and cleanup ol_txrx_get_vdev_by_peer_addr to be peer mac address based
from local peer id based.
Change-Id: Ie3b8a1d97b5196e7306e5641cb894f31b8abe154
CRs-Fixed: 2504565
Currently the driver calls the pre bss scan cb
which is used to calculate the weight to start
the SAP on best channel. This API depends upon
the SAP context pointer which is passed as a arg
to the scan module, which in turn returns the arg
as part of the scan cb. But it may happen that
the SAP was deleted before the scan cb was called.
In that case pre bss scan cb and weight calculation
does not matter to the driver as SAP in any case is
OFF. Here the sap context which was passed as an arg
to the ACS cb is used after free, and there is no way
currently to validate the pointer. But as part of scan
cb, the driver gets a vdev pointer, which would be in a
logically deleted state, if the stop adapter for SAP has
been done. Using this data, the driver can know the object
status, and then decide to continue with the weight calculation.
Fix is to try get vdev ref before the weight calculation algo
kicks in, and return if the reference cannot be taken to avoid
use after free for SAP-context.
Change-Id: Ib9c3bde4a36ee49efdadab3dc531991b8688f79e
CRs-Fixed: 2509249
When lte channel avoidance event triggered, multiple SAP will choose
safe channel from pcl/acs combination and switch to the safe channel
one by one.
Actually when force SCC mode is enabled, if one SAP is the same band
as other concurrent SAP whose channel is already safe, it doesn't
need to choose safe channel from pcl/acs again, just needs to
follow concurrent SAP channel. Add code to implement this policy.
Change-Id: Icc9b2a53bb56915daeab8d94eceaaa64a660cb65
CRs-Fixed: 2500183
There is only vdev start, stop, and set-key wakelocks for system suspend
as of now. Add vdev start, stop, and set-key wakelocks for runtime PM
also.
Change-Id: Ic071bcfb112ae8861a446298677d190484f0c01b
CRs-Fixed: 2507852
As a part of vdev manager conversion, vdev delete code is
refactored. Legacy code and naming is removed. In vdev manager
operations, STA_SESSION is addressed as VDEV.
Hence WLAN_SER_CMD_DEL_STA_SESSION macro is renamed to
WLAN_SER_CMD_VDEV_DELETE.
Change-Id: I34b0a34191bef1f279582178f25b9b20b33e709e
CRs-Fixed: 2508150
In wlan_hdd_extauth_copy_pmkid(), pmkid received from userspace
could be NULL. Currently there is no validation for the PMKID.
Add check to validate the received PMKID before copy.
Change-Id: I756458562bf20226a202a5ecdbbe9e79884169c7
CRs-Fixed: 2508935
SAP1 chan6, SAP2 chan6, LTE channel avoidance event marks
chan6 unsafe, driver will do channel switch for SAP1 and SAP2 to
safe chan 1.
In the middle of channel switch of SAP1, policy_mgr_allow_concurrency
disallows the channel switch request because new SAP1 channel 1
will cause MCC with existing SAP2 (channel 6) and firmware
doesn't support MCC for dual-beacon entities on same band.
This change removes all the SAP entry on the old channel
before do concurrency check for SAP channel change request.
Change-Id: Ic2c828a3fec4cbe2f11d4bedf471211bee442e9e
CRs-Fixed: 2491265
Currently the driver modifies the channel list
which came from hostapd in trim channel list API
in case of concurrency present.
This would in turn prevent SAP to change channel
to a safe channel whenever a LTE-COEX event comes
as the acs channel list would contain only one channel
that would be the SAP channel itself.
Fix is to retain the info of channels which came from
the hostapd, and use this info to restart he SAP.
Change-Id: I9d43930d78f1eaedb01139a9ddc319b610d21862
CRs-Fixed: 2501400
Currently the API hdd_is_current_high_throughput considers any
throughput level higher(or equal) than PLD_BUS_WIDTH_HIGH as high
throughput level. Based on this level, driver decides to take up RX
wakelock and log certain stats(TDLS). This can have an impact on power
even in HT20 modes.
Reduce the high throughput detection level to PLD_BUS_WIDTH_MEDIUM. So
throughput >= 60Mbps is considered high by the API.
Change-Id: I2225edc55568facf4b74a389b4a0a53845ea14ae
CRs-Fixed: 2495719
Currently DP RX threads are using the same wait_q for all operations.
The problem with this is that when there is traffic for only one
threads, we end up waking up other threads as well moementarily.
This wastes power and is in-efficient.
Use different wait queues for different threads.
CRs-Fixed: 2495719
Change-Id: I689659b7aa0ab93b7e2f009d2dc7fe741b66ee78
Clear recovery flag after idle restart such that next time wifi can
turn on properly.
Change-Id: I7063a9edd08334a84068f88c0564dd4f2aabf666
CRs-Fixed: 2507899
Update the mac, phy, mcs, nss caps of bands
2.4ghz, and 5ghz for HE capabilities in the
wiphy structure to inform userspace about
the driver capability.
Change-Id: I9fb1233e5396bf3ea411c057af9cbcd5b358271c
CRs-Fixed: 2486266
Currently if the driver does not find any scan results
in the ACS scan, it selects a best channel as the PCl
channel by filtering the PCl list based upon the start
and end channel, which may not be correct everytime
as start and end channel does not specify the channels
to be selected.
Fix is to select a default operating channel from the
acs list itself, if no scan results are present.
Change-Id: I9a76957087b9349da66545e0fcaede2355f732cd
CRs-Fixed: 2504796
When CONFIG_FEATURE_HL_GROUP_CREDIT_FLOW_CONTROL is enabled each group
has its own credit limit.
It may happen that when the High Latency TX Scheduler selects a category
the txq at the head may belong to a group which has credits less than the
"credit_reserve" of that group. In this case the scheduler will return
without downloading any frames although the other group may have credits
and also frames to be downloaded.
The scheduler will be called again if there is a credit update from FW or a
packet arrives from network stack and the next txq will be picked up which
belongs to the group which has sufficient credits.
It is seen that sometimes there is no credit update from FW (since the
host has sufficient credits) and the network stack also does not
transmits packet since it has already queued packets in driver's queue.
In such case the scheduler is not called and throughput drop to zero is
seen although there are enough credits on host.
To avoid such a situation, in case scheduler is unable to download
packets from a txq since its group does not have enough credits, iterate
over to the next txq in the chosen category and download its packets.
Exit from the schduler is case able to download from any txq OR not able
to download from any txq.
Change-Id: I6143d5c3aa40761d1997846896e5e77435252b26
CRs-Fixed: 2485819
Convert channel to freq in vdev start structure to
avoid duplicate channel numbers in 6ghz, and 2.4ghz
operation.
Change-Id: Ie78d93a34d1d558b9c94fc8a54aa95ee07bda55e
CRs-Fixed: 2508040
Currently the host driver blocks roam scan offload command to
the target if the connected akm is OWE or SAE.
Add changes to read the WMI_SERVICE_WPA3_SAE_ROAM_SUPPORT and
WMI_SERVICE_WPA3_OWE_ROAM_SUPPORT service capability advertised
by the target and set it to the mlme fw_akm_bitmap. Read this
bitmap in csr_roam_offload_scan() to allow RSO command.
Also the connected akm is sent to the target via the
WMI_AP_PROFILE command. Translate the CSR akm type for OWE and
SAE akm also.
Change-Id: I68527722ab099e0c8e1681ed64ea416b9a6e9936
CRs-Fixed: 2491021
hdd_roam_deregister_tdlssta takes sta_id as input and as a
part of clean up of sta_id, replace it by peer mac address.
Change-Id: Ie0d8e16606bd72d77cc5f152cf5bfe530bd3856b
CRs-Fixed: 2503949
Currently, the cdp API cdp_clear_peer takes as input the sta_id. As a
part of cleaning up the usage of sta_id, replace it by peer mac address.
Change-Id: I4f8bee21ae42d8c9929da8fe2fcfa534778647ed
CRs-Fixed: 2503139
Cleanup ol_txrx_clear_peer to be peer mac address based
from local peer id based.
Change-Id: I63154508e6a08f973a4c602de58217e6bf23d683
CRs-Fixed: 2503737
For WPA3 SAE LFR-3.0 roaming, authentication is offloaded to the
wpa_supplicant via the host driver due to the target crypto
inavailability limitations. The target does candidate selection
and sends the WMI_ROAM_PREAUTH_START_CMDID to the driver.
Once the SAE authentication is done, the supplicant sends the
external auth NL command with the authentication status, PMKID
derived. On receiving this event, send the PMKID, bssid, auth
status to the target over WMI_ROAM_PREAUTH_STATUS_CMDID command.
The host driver decides if the external authentication event is
received for preauth candidate or for initial connection by
checking the connected state information of the csr session.
When the authentication fails with the first candidate, the
target triggers the preauth start for the next candidate. This
happens till there are no candidates available to roam.
There could be a situation where the firmware sends preauth
event for candidate1 and before the supplicant could send the
external auth command to the host driver, the candidate1 preauth
timer could have expired and firmware sends the preauth start for
second candidate. After SAE is done with second candidate also,
the supplicant sends external auth event for second candidate. So
in this situation the firmware should decide to choose the
latest candidate. The host driver here is a mere passthrough and
doesn't maintain timer for the preauth event for each BSSID to
drop the expired candidate preauth events.
Change-Id: I799a05e55a59677dfc2ddf5b55ebc888ccfea03e
CRs-Fixed: 2507003
Enable hw filter in runtime pm mode such that target
CPU wake ups can be avoided in order to achieve max
power savings.
Change-Id: I97aa26b063e70db5e3023faf6aa40cc53bfac3af
CRs-Fixed: 2502744
Remove "CMN_VDEV_MGR_TGT_IF_ENABLE" from Kbuild as target_if common
code is used for vdev operations and legacy code is removed.
Change-Id: I15fb2311aa1b6eeec506d9a6bdc720abaf93244e
CRs-Fixed: 2507456
In case Device is P2P GO and SSR is triggered due to any reason,
Stop_adapter is called. Inside stop adapter adapter->session.ap.beacon
is freed. When P2P GO negotiation is initiated after SSR,
__wlan_hdd_cfg80211_stop_ap function tries to access
adapter->session.ap.beacon which freed during SSR.
Failure is returned in case adapter->session.ap.beacon is NULL,
Which causes failure of p2p negotiation.
Fix is to return success to upper layers in case SAP is already
down, So that beacon interval can be cleaned up.
Change-Id: Ie7a30475b2a54860843b1430964585d22f02c110
CRs-Fixed: 2503216
Enable IPA3 in qca6390 for sdxprairie platform. The IPA
over gsi and smmu are also enabled to make IPA workable.
Change-Id: I5ce6b22dcc4a6678deb6a5ac2d712fb82b6c5bf3
CRs-Fixed: 2496838
The Linux Coding Style frowns upon mixed-case names so rename
identifier tpAddBssParams to be compliant.
The Linux Coding Style enumerates a few special cases where typedefs
are useful, but stresses "NEVER EVER use a typedef unless you can
clearly match one of those rules." The tAddBssParams typedef does
not meet any of those criteria, so replace it (and the "tp" variant)
with a properly named struct.
Change-Id: Icf7fe19cfe6eb6fbac5689e3b5474d38c520b311
CRs-Fixed: 2506539
