Set preferred HW mode by default to HW_MODE_DETECT or HW_MODE_MAX
based on target type, also update preferred hw mode and num_band_to_mac
accordingly.
Change-Id: Iab231b182b54af15d09714e6cf3426c145d4ac3c
CRs-Fixed: 2711504
Interface down is received when wlan is in runtime
suspend state. The wmi commands that have to be sent
as part of this cause a runtime resume and the htc tx
queues are processed within runtime_resume callback.
The work that is scheduled for this tries to do a
runtime_get as part of htc_try_send but the runtime_status
is still in resuming state causing EINPROGRESS return
value. This will result in the wmi commands to be not sent
to firmware and eventually resulting wmi command timeout.
Fix is to do runtime_get_sync in htc_kick_queues.
Change-Id: I1f4ba1c3dad32f7c407c4416529424be6d4bf18d
CRs-Fixed: 2711998
Firmware sends WMI_ROAM_CAPABILITY_REPORT_EVENTID event asynchronously
to host during FW init. It indicates FW roam related capabilities to host.
scoring_capability_bitmap in the event indicates firmware candidate scoring
capabilities. Host uses scoring_capability_bitmap to calculate roam score.
Change-Id: Idd2cad257e5d783166bd8cc0418dd4f394989295
CRs-Fixed: 2716781
To introduce counters htc_send_cnt and htc_comp_cnt per endpoint to
enhance pdev level debugging in HTC path.
Change-Id: I8d31e3a533e0f8de4c89d3609b20c148aef3a4ff
Make reg_is_disable_for_freq and reg_is_disable_ch common for both WIN
and MCC, by moving the definition from reg_utils.c to
reg_services_common.c and declaration from reg_utils.h to
reg_services_common.h.
Change-Id: I6425c99b403580836d1ee41839086f4df3971091
CRs-Fixed: 2718047
In the function ucfg_scan_cancel_sync the driver uses
qdf_wait_single_event to wait for the scan event to be cancelled.
This timer is affected by the timer multiplier which causes unwarranted
wait times.
Replace the qdf_wait_single_event with a simple qdf_sleep.
Change-Id: Ib4149dff5677956f5c8bc48f7f72d2bf5eda664f
CRs-Fixed: 2695569
The function "ucfg_dfs_is_hw_pulses_allowed" should return bool and has
a compilation error
"return' with no value, in function returning non-void".
Return the bool type "false" when the dfs is a NULL object.
CRs-Fixed: 2715235
Change-Id: I8717aaedd1ac8208ce6257721d5890b82ca13a8f
The API of_get_pci_domain_nr() is deprecated from
kernel version 4.8 onwards.Hence, alternate API should
be used.
Change-Id: I95decbd2a855ec16f013168c8678816c8a017c81
Remove cipher_caps from wlan_crypto_reset_prarams as it
is FW capability and should only be set once when vdev
is created.
Change-Id: I8beab7ead2217ead532bfaacc0eea133d90cdd0e
CRs-Fixed: 2716728
There should be no reason to have macro CONFIG_CRYPTO_COMPONENT.
Replace CONFIG_CRYPTO_COMPONENT with WLAN_CONV_CRYPTO_SUPPORTED.
Change-Id: Ief2b015a8e48c85c383470c669254abfa7404585
CRs-Fixed: 2705994
Adding support for iot_sim drop operation.
Drop operation will be handled in Rx direction.
Change-Id: If2e1c9663a69fcd16715cdd1d28639a388ea1c0c
CRs-Fixed: 2686309
Optimize the content change operation
code for action and non-action type frames.
Change-Id: Ie3719715eebbe465851f4b84ffb6deefbab81844
CRs-Fixed: 2684013
Move all the Runtime PM related HIF code changes to the
common section, from if_pci.
So that, could be leveraged for other HIF interfaces
like if_ipci to use.
Change-Id: Id8303acd519ab07f307311971fb55c45476f30bf
CRs-Fixed: 2699419
In driver there are multiple implementations to read the number of
1's set, have a generic qdf implementation to get the same.
Change-Id: Idf769c221b33e867720943fb8c42158edd9600de
CRs-Fixed: 2716525
Currently hif_info is used for printing irq details
in hif_pci_configure_grp_irq, this may cause excessive
logging so use hif_debug log type instead.
CRs-Fixed: 2696837
Change-Id: I75d79f6040ecb1fe30b2192ce3a34685af5370ab
Since cds hif context was already NULL at the time of
hif_pm_runtime_close and qdf_runtime_lock_deinit tries to get
cds hif context, replacing it with hif_runtime_lock_deinit
and corresponding hif_runtime_lock_init function.
Change-Id: I6226d15d2930978fdb178624cc0ffd807e9b256c
CRs-Fixed: 2714590
Fix static analysis issue of rx_refill_buf_ring buffer overflow.
rx_refill_buf_ring length is different for WIN/MCL. For MCL length is 1,
WIN is 3. So rx_refill_buf_ring should always use index pdev->lmac_id to
replenish rx buffer for different MACs under MCL.
Change-Id: I00af069c09c01a81ae4aa54bad5beb79dc6fcff5
CRs-Fixed: 2703683
Race Condition is observed as tx_comp_handler is
accessing vdev pointer while its getting freed up
parallelly.
To fix this, peer value is checked before accessing vdev.
If peer is null, vdev is not accessed and the function is
returned.
Change-Id: I05c93c54e2dbb3f40c5c053591d2d66c6143f656
CRs-Fixed: 2708390
The OCAC completion event 'wmi_vdev_adfs_ocac_complete_event_fixed_param'
has been updated to include center frequencies of 2 segments in MHz for
165Mhz Agile mode.
Update the corresponding Host OCAC completion data structure
'vdev_adfs_complete_status' to include 2 center frequencies to support
165MHz Agile mode.
Also FW might send a delayed OCAC completion status after the Host has
configured a new agile channel. So all the OCAC completion events should be
validated if the status is received for the current agile channel.
Update the OCAC completion processing API to include 2 center frequencies
and chwidth so that, it is possible to check if the OCAC completion status
is received on current agile channel or an obsolete agile channel.
CRs-Fixed: 2705671
Change-Id: Iab8980f8d030120d107f068d890c9694d28ee98c
As part of activation of pending cmds after removal of a blocking cmd,
we iterate over the pdev pending list until the queue size and move
non-scan pending cmd to active queue and go to the head of the queue
in the next iteration.
Since we start from head of queue with decreased queue size value, the
last few cmds in the pending is never iterated since queue size has
already reached zero leading to cmds left in pending queue forever.
Add change to restore pending node to previous node of the command that
is moved from pending queue.
Change-Id: If500906c853f21319c04a21c8c68690a71e51ec2
CRs-Fixed: 2713555
For wep mode, when key is received from cfg80211, wlan_crypto_save_key
is called to save the key, then wlan_crypto_default_key is called to
save default key id.
key should be valid when save default key id.
set key as valid after wlan_crypto_save_key
Change-Id: Ic13e311593154911ee21db5172188c7037f429a3
CRs-Fixed: 2654882
STA not able to scan APs when NAN+STA concurrency is enabled.
Increase the active scan dwell time from 40ms to 60ms when
NAN+STA is enabled.
Change-Id: Ie3f3cccecaed3a5622a9f93f952edc0aec4f56d9
CRs-Fixed: 2699662
Currently, size of the array to return dbgids in string format is
not specified explicitly. This array is expected to be updated
with the corresponding string when a dbgid is added in the
enum wlan_objmgr_ref_dbgid. Any miss in the updation would lead
to array out of bound access as the API string_from_dbgid()
tries get string corresponds to the newly added dbgid also.
Specify the maximum possible size as WLAN_REF_ID_MAX explicitly,
so that it returns "null" if the string corresponds a dbgid
is not defined.
Return the string only if the id matches or return "Unknown".
Change-Id: I1c835b8e9d681bf23f1bce866aa523cb41b9a134
CRs-Fixed: 2702696
This reverts commit I31f947169153ccbeb8435c539faab1059c055c04 since
it has introduced, use after free issue during dp_rx_thread shutdown.
Change-Id: If8318b28883ae8ddd4fee36013f28c45f30fa426
CRs-Fixed: 2707451
Host maintains a flag variable for ensuring that the start scan
response WMI event is received from FW before the spectral reports.
Following are the expected sequence of operations.
1) is_resp_event_received = false
2) start scan WMI command
3) start scan response WMI event
(is_resp_event_received is set to true here)
Current sequence of operations are the following.
a) start scan WMI command
b) is_event_received = false
If the start scan response WMI event is received in between a) and b)
there is a possibility that the flag is_resp_event_received is overwritten
to false by b). This can lead to an assert during the spectral
report processing.
CRs-Fixed: 2708320
Change-Id: I18020bf866b9cb3a3cc64df56398d751c91dd2f2
Based on the latest update in the regulatory, update
frequency range 5170-5250 to indoor only for APL9 reg domain.
Change-Id: I7c52fc76b5a8d6a47d515025d05b110332347246
CRs-Fixed: 2707525
Currently there is a single INI item tcp_udp_checksumoffload to enable
or disable this feature for all the adapters. In some cases, we want to
be able to enable this feature selectively for NAN mode.
Add nan_tcp_udp_checksumoffload ini item to enable or disable checksum
offload feature specifically for NAN mode. If
nan_tcp_udp_checksumoffload is 'true' and tcp_udp_checksumoffload is
false, hardware checksum offload will be enabled only for the NAN
adapter and not for other adapters.
CRs-Fixed: 2693638
Change-Id: I6e255ce68ddc7b01ebdefe4e5e8d2c985388fefe
Defines the attribute in SET(GET)_WIFI_CONFIGURATION to dynamically
configure NSS.
Change-Id: Iae0db4ce3aef82c2c075095fea6c34731b86e40b
CRs-Fixed: 2708940
The FW API is updated for pdev_id in the fixed param.
The pdev_vdev_flag is used to indicate whether the command
is meant for pdev or vdev.
The pdev_vdev_flag should be set to 1 for pdev command and 0 for
vdev command.
CRs-Fixed: 2693893
Change-Id: I99aabb9b73fd44d746342dfc1741fc6585c0863c
The issue sceanrio is as follows:
1) Packets are received in the rx exception ring and the
rx_descs processed are put into the pdev rx_desc freelist.
2) In the buffers replenish path, the above pdev rx_desc
freelist, on nbuf allocation or map error, is moved to the
soc rx_desc_pool freelist. The tail of the pdev rx_desc
freelist is set to NULL but not the head.
3) On receiving packets in the rx exception ring post above,
the new rx_desc are added to the pdev rx_desc freelist but
since the head of the list was not NULL prior to this, the
tail of the new list will have its next pointing to the
previous stale rx_desc list which is already moved to the soc
rx_desc_pool list.
4) In the replenish path, the buffers would be replenished
till tail of the new list but the desc_list would point
to the same aforementioned stale rx_desc list instead of NULL.
So even though replenish is successful, the desc_list check to
add the list back to soc rx_desc_pool freelist would be true.
This would cause next pointer of the tail and in effect the nbuf
pointer of the rx_desc pointed by tail to get updated.
5) On receiving the rx_desc mentioned in the previous step, nbuf
sanity check fails since nbuf address is pointing to another
rx_desc.
Fix is to set the local_desc_list also to NULL in
dp_rx_add_desc_list_to_free_list.
Change-Id: I984a4c122592547492b9d9625a71c0a90142b442
CRs-Fixed: 2704771
While printing the serialization pdev queue, we are not
printing the VDEV id.
Add VDEV id while printing the serialization pdev queues
Change-Id: Ie6ecbf36da3026550fbe54137c546cf8bd7940e4
CRs-Fixed: 2703604
Due to commit : Ia630580bba050513800e3acac875baf937ec8d14
while processing RSO command driver fills the pmk_ext_len without
checking the pmk_len. If pmk_len is NULL then pmk_ext_len gets
filled with a negative value and after this while doing the
memcpy it will cause the buffer overflow due to invalid length.
Fix is to verify pmk_len before filling the value in pmk_ext_len.
Change-Id: I506d691ca5bd5d627fc85073346698126ad2ba56
CRs-Fixed: 2707959
Add change to return the error value to the caller in case when
the VDEV start fails for STA VDEV.
Change-Id: I8585e1233609113158231ec7104cf5046af23cd5
CRs-Fixed: 2698826
Since DP interrupts are not disabled at source, and enabled and
disabled only at GIC level, set IRQ_DISABLE_UNLAZY flag to avoid
spurious interrupt detection and avoid interrupt affinity failures.
Change-Id: Ie98d8cba6f93bccd4d508a28bebc216d2b74fe1f
