Move CFR to common project and rename the files as it will
be shared with other targets as well. Fix checkpatch errors
too.
Change-Id: I66481848036212aedab74c9c18848070ac1a3511
Add QCA interface to specify the RSSI thresholds separately for candidate
APs from different bands.
Change-Id: I51d2e7c4490fde3901a4e4e8ad31d9c18823637c
CRs-Fixed: 2951242
Introduce intermediate EP voting state during this transition state
access the votes only if direct writes are not possible.
Change-Id: Ib4522aef2209b4797100ca84e4e230a00e14b654
CRs-Fixed: 2954903
As a part of this change, in SAP TWT mode this mac_addr
attribute is required in response for TWT setup, get_status,
pause, response and teardown. And is required in request
for TWT get_status and teardown.
Change-Id: I230047ac46181a6bfca054c610b96c054f5c303d
CRs-Fixed: 2952331
FW is not setting up any context for CE5 but host is still
configuring the dest and status ring for CE5. This can
result in CE5 HW to write to MSI iova address when PCIe is
in low power state.
Fix is to disable MSI intr configuration for CE5 on
Lithium based targets.
Change-Id: I964305ad1258d41d7afe6422f87286904c0a6739
CRs-Fixed: 2954723
Select window failed sometimes, then following register writing by offset
leaded to NOC error.
PCIe local register space is mapped to BAR0 lower address, don't need
select window when write wake up umac register.
Add read back to confirm select window register writing passed through.
Change-Id: Iaa5359722e9b7a3434efd1a819a951ce6c8d3f4f
CRs-Fixed: 2952127
In case the serialization command timeout happens, it queues a msg
with in schedular thread to process timeout and pass the active timer
as its context, but if before the timeout process is executed the
actual command completion can remove the command from serialization
and it will update the timer data to point to the newly activated
command.
Now when the timer msg is executed the timer is pointing to the newly
activated command instead of actual command which was timed out
and thus remove the new command instead of the original command.
This leads to an issue where the new active command removal is a
failure when its process is completed and thus action remains
incomplete. This can also lead to two commands getting processed at
the same time as the new command was forcefully removed.
To fix this instead of passing the timer context pass the copied
command in msg to scheduler thread and do not delete the command
from serialization if the command is not active.
Change-Id: I14b489172d0f22a9ed3b26b9c94226a4095f1dee
CRs-Fixed: 2950525
Memory allocated for tx_hw_desc_history uses incorrect
size parameter resulting in much lower memory to get
assigned. This will result in OOB access and corruptions
in memory, regions post the trailing boundary when updating
tx hw desc events via dp_tx_hw_desc_update_evt.
Fix is to use the appropriate memory size for tx_hw_desc_history
and add NULL check in dp_tx_hw_desc_update_evt.
Change-Id: I97af7898cf8bf1b24978d559f84a2a3d00227ed8
CRs-Fixed: 2952859
IPA unmapping is skipped for WBM internal error case,
do IPA unmapping for rx buffer received in WBM error case.
While reinjecting RX buffer back to REO, software rx desc
unmapped field is not set in sequence which may lead to
map without unmap error in IPA module. So reset the unmapped
filed after IPA mapping is complete.
Change-Id: I42c1eaa1620f975d47ce2938c95b6b89dbbd3eca
CRs-Fixed: 2952671
While Rx buffers are getting umapped from net rx context if IPA
pipes are enabled at same time from MC thread context this is
leading to race condition and IPA map/unmap is going out of sync.
To fix this introducing IPA mapping lock and IPA mapping need to
be handled with lock held.
Change-Id: I9fa71bdb6d4e4aa93fc795cc5dd472a181325991
CRs-Fixed: 2945063
As per current design, in failure path of hdd_wlan_start_modules,
mem_free of hif_ext_group is done (in cds_dp_close) before
free_irq (in hdd_hif_close), during next hdd_wlan_start_modules,
request_irq adds new handler entry to the list in irq_desc, this
leads to a crash on accessing older stale entry from irq handler,
so adding a bus_ops hif_grp_irq_deconfigure to free ext grp IRQs.
Change-Id: I4d0a2bee1fabee388cea8a85226fae641165a8d5
CRs-Fixed: 2949400
Currently, for reg non-offload case, the cc will be
reset to default cc after disable and re-enable wifi.
To resolve this issue, following the logic about reg
offload case.
Change-Id: I5e3e00fdbef8ecadd472f09712fe093dee1b68b4
CRs-Fixed: 2907016
For Kernel version 5.4 and up use AES api's instead of
generic crypto api's referenced in qdf crypto module.
Change-Id: I92031d469d0da657dce4dcb8c603c82a1e182f1d
CRs-Fixed: 2947476
Add HI_TASKLET support for CE, to improve priority
of CE tasklet higher than softirq, since CPU hogging
caused by RT thread.
Change-Id: I88fe8c048e908b9780745bb26b177acd2baf6a5c
CRs-Fixed: 2948946
Update reg_set_channel_params_for_freq function to add
support to set 320MHz channel params, for this below
mentioned changes are done:
Added a call to reg_fill_channel_list api which will fill
the 320MHz channel params.
Currently limitation of this implementation is that, this
will fill only first available channel if 320MHz band
channels are available. If list of all channels is required,
wlan_reg_fill_channel_list api should be used.
Change-Id: I1a617209a02e5bc8c07ae688bd3795fd707cac16
CRs-Fixed: 2952595
Add a new flag to indicate to fw that host will set the
nan_disable_flag for channels.
Change-Id: Ibf627bff77e1afb0849149a63981ca50476f6bfd
CRs-Fixed: 2949481
Bring up a 5GHZ AP on HKV2 board and enable agile spectral scan
using "athssd -i wifi0 -j ath0 -a -f 5180" cmd. Agile spectral
scan fails to begin.
Agile spectral scan must not begin if RCAC is enabled as both cannot
run simultaneously. All the pdevs of the current PSOC are passed as an
input to 'target_if_is_aspectral_prohibited_by_adfs' to validate if
rcac is enabled on any of them. In case of HKV2, both 2G/5G PDEVs belong
to the same PSOC, when 2G PDEV is given as input, ucfg_dfs_get_rcac_enable
returns a failure as DFS is NULL.
Hence target_if_is_aspectral_prohibited_by_adfs returns a failure and
agile scan does not begin.
RCAC feature is only for 5GHZ channels and need not be validated for
2G PDEV. Hence do not block aspectral scan if DFS is NULL for 2G PDEV.
CRs-Fixed: 2947887
Change-Id: Icce2300f7ca2a4caf7d46cc23fe055f07f90266c
pfrm_request_irq() calls kmem_cache_alloc() which
needs to be called in a non-atomic context since
it can sleep.
The current call to pfrm_request_irq() is done
within a spinlock which disables preemption and
leads to sleep in an atomic context.
Avoid calling pfrm_request_irq() within atomic
context
CRs-Fixed: 2913515
Change-Id: Ic2b0a23360d4d2b753658499343f72bfb67ad82d
Removed unused API for open and WEP check, as the logic, to check
open and WEP mode is not valid. If required proper API can
be added later.
Change-Id: Ia57bc28d40a70c8bd3b908400126c9741080a5fd
CRs-Fixed: 2949965
Currently, in get_htc_send_packets() when the
hif_system_pm_state_check() fails, we are not doing a
runtime PM put operation for the corresponding get operation.
This imbalance will never make the system enter runtime suspend
state and also we do a BUG() when such imbalance is encountered
during runtime PM deinit. This change also fixes a potential
memory leak.
Change-Id: I3e5916005d583de42a49dd2dc0632bfcca1251e4
CRs-Fixed: 2947247
Add new API reg_get_band_from_cur_chan_list to build a chan
list based on either primary/secondary current channel list
as per requirement.
The legacy API reg_get_band_channel_list uses primary
current chan list to build a channel list. SAP needs to use
a secondary current channel list. Add a new API for SAP,
reg_get_secondary_band_channel_list for the same. Both these
APIs will call new API reg_get_band_from_cur_chan_list
by passing primary/secondary current chan list respectively.
Change-Id: I1e5573ac9371fc3ce5dc2c387fbd1d47696a161a
CRs-Fixed: 2947516
The value of req->crypto.mgmt_ciphers is bit mask
of wlan_crypto_cipher_type, but the API
wlan_crypto_set_mgmtcipher expects the enum value of
wlan_crypto_cipher_type at present.
Fix by change wlan_crypto_set_mgmtcipher to use bit
mask of mgmt cipher type.
Change-Id: I2d262bbe3f47e41635097ef8ce5722a2baa38001
CRs-Fixed: 2946164
Current in wmi_rx_diag_event_work, rx diag event is processing
in a while loop, if there is continuous diag event comes from
fw, it is possible that it occupy the work queue, and other work
are not able to run.
Break the while loop so give a chance to other work.
Change-Id: I7af6d60aeb8c0524cc51d663658d5b17349daa60
CRs-Fixed: 2948839
AP sets multiple AKM suites in RSN information of beacon
or unicast probe response. In case if the invalid or
unsupported AKM/unicast cipher suite present in the AKM
suite list, the driver detects it as wrong RSN IE and
drops it. This results Device driver doesn't send
authentication to initiate a connection to that AP even
one or more than one valid AKM suites present in RSN IE.
Ideally, the driver should able to initiate connection if
at least one AKM/unicast cipher is valid and supported in
AKM suite list.
Change-Id: I8ed525e3945e4e437d15b496c80b1ad2aef4cb65
CRs-Fixed: 2948248
The current limits of DP RX packet drop thresholds are huge;
In scenarios, where the processing of RX packets is slow, huge
number of packets will be held in the memory and could eventually
lead to out of memory issues. Reducing the thresholds to address
the problem.
Change-Id: I76a2622fb30cda615aeb27fcc9c8e548ffec3e51
CRs-Fixed: 2941885
In wifipos component, channel info array is allocated for MAX_CHANNELS(255)
and passed to the regulatory module which uses NUM_CHANNELS to fill the
channels. NUM_CHANNELS can be more than 255. This may lead to an array out
of boundary access.
Use NUM_CHANNELS in wifipos component to allocate channel info array.
also, add a boundary check on the number of channels received from the
regulatory component.
Change-Id: I5b7a7a4767d8bbb259c5631cf744e57ee3e1effb
CRs-Fixed: 2938879
There is a timing race condition between RTPM suspend flow and
DP TX flow. When TX is queued during RTPM suspend flow. TX
ring update may be delayed. Add a force TX HP flush when RTPM
is rejected due to TX pending frame. This can help to improve
TX pending frames delay when race condition happens.
Change-Id: I6f60f2902dfda630f81528dcf978da6644d18ba7
CRs-Fixed: 2942744
In wlan suspend and resume cases it is seen that group
irqs are getting disabled multiple times without getting
enabled which is causing irqs to be disabled permenantly.
Track for unbalanced disabling/enabling group irqs which
helps to root cause the issue.
Change-Id: Ic1ef637c317f04b3299f17f19208df11ece3c013
CRs-Fixed: 2939809
Scan manager currently has two flags - scan_f_2ghz and scan_f_5ghz
for the requestor to specify which channel bands to scan.
Currently, these flags are not utilized by the scan manager to
control the channels selected as part of the scan request channel
list. As a result, specifying a particular band will not
limit the scan manager to scan only the mentioned band - instead
scanning all supported channels.
Add a check to use these flags to avoid channels from bands
which are not selected.
Change-Id: I86e17184b5bb67cbf951eee5d43a8f80a93718d6
CRs-Fixed: 2934215
Add QCA vendor interface for userspace to get information of usable
channels for different interface types from the driver/firmware.
Change-Id: Ice662b9f14e95f32f853637e73bccd686678f278
CRs-Fixed: 2939047
This is about CFR feature, set max ta ra entries to 4 for QCA6490 and
QCA6750 base on HW design.
Change-Id: Ief62ac394e3991a896d9bb954289e63ac105e74e
CRs-Fixed: 2939149
Use the qdf_assert_always instead of qdf_assert when rx_desc is NULL
getting by dp_rx_cookie_2_va_mon_status to capture real problem here
since the qdf_assert does not do anything.
Change-Id: I480917ecaf30f9faa4fdcda93c09a59e972a7e1c
CRs-Fixed: 2944083
New regdomain of MKKN added channel 144 to JP.
Add 144 (5720Mhz) to JP outdoor frequency.
Change-Id: Ic50dd3aeb4e192672b71c7173b9fd4b4072b0e0a
CRs-fixed: 2943076
HTC buffer is freed in enqueue failure case. Then it is requeued to
htt_htc_pkt_misclist also. In deinit flow, misclist entry should be
cleared, so buffer double free is hit in this stage. Make a change
to not requeue this frame to misclist.
Change-Id: I0211c4b548d7df7176ee72a83e21f8fcf7fa464c
CRs-Fixed: 2942972
For some concurrency scenarios, there is a need to have each session
operate in independent power modes. To achieve this, add a second
current channel list to store info for the secondary power mode.
Also add the APIs to read from the secondary channel list.
Change-Id: Ib1bd712645de05786ea6d4bbfe6163c385bdfeaa
CRs-fixed: 2944483
On a partial offload chipset, when radar is detected on a DFS channel,
the host dfs wait timer (timeout of 200ms) is started, but there is a
delay in sending the avg_params to the FW. This delay happens for approx
330ms due to some high priority interrupt, due to this, the thread that
sends the avg_params to the FW seems to be suspended.
Host timer expiry is seen, and due to this there is a new target channel
chosen and multivdev restart is sent to the FW (the vdev is in restart
progress state). At this moment, the FW spoof timer (timeout is 300ms)
gets expired and a status code of 1 (indicating spoof failure) is sent
in the host dfs status WMI event. Due to this, the DFS channels are
blocked and the channel list is rebuilt with only non-DFS channels.
A non-DFS channel is chosen as the target channel. Since the vdev SM is
currently in restart progress state, when radar event is posted to the
vdev SM, assert is triggered and this leads to a crash.
The timeout value of the host timer is 200ms and the FW timer is 300ms.
The Host timer should be greater than the FW timer.
Therefore, increase the Host status timeout value from 200ms to 350ms.
Change-Id: I86858377fd5041922f232a1ac3d5ab781c7a63c1
CRs-Fixed: 2936809
