In dfs_check_for_cac_start API, the following checks (in addition
to few more unchanged ones) are done:
1. If CAC timer is running, is the current channel a subset of the
CAC started channel (dfs_cac_started_chan).
2. If CAC timer is not running, is the current channel a subset of the
last CAC started channel and was the last CAC not aborted.
The variable dfs_cac_started_chan is filled when CAC timer is started. It
is then reset only if, after vdev response, if the new channel is non DFS
or when the next CAC timer is started (with new channel value).
With the above logic, the cases where CAC is not skipped for a DFS
channel (e.g. preCACed channel) is not taken care of.
Consider the following scenario:
1. The current channel is 100 and the preCAC is completed on all
channels.
2. When CAC is started on this channel (100), the dfs_cac_started_chan
becomes 100.
3. If radar is found on 100 and the new channel selected is one
of the preCACed DFS channels, CAC is skipped.
dfs_cac_started_chan still remains 100.
4. After NOL timeout, if the radio is switched back to 100, the last
CAC started channel is 100 and new channel is also 100, which results
in CAC being skipped.
Rewrite the dfs_check_for_cac_start logic by checking the following:
1. If CAC timer is running, check if the current channel is a
subset of dfs_cac_started_chan.
2. If CAC timer is not running, check if the current channel is a
subset of previous channel (input).
Clear the dfs_cac_started_chan when the CAC timer stops or expires.
Also, in the API "dfs_is_subset_channel", while checking if one channel
is a subset of another, the DFS subchannels are determined based on the
channel flags. This is handled for two cases:
1. If secondary channel alone is DFS.
2. If primary and secondary channels are DFS.
The case "If primary channel alone is DFS" is not handled.
In case of channel 116HT80_80 with secondary 80 being non DFS,
all subchannels are considered as DFS subchannels.
Add a new API "dfs_find_dfs_sub_channels" where all the above
mentioned cases of DFS channels are handled to find proper DFS
subchannels.
Change-Id: I893430ff010746c84ce340323b25c17af25bc45a
CRs-Fixed: 2504840
With current implementation in_use bit for last descriptor is not
getting set as 0. Removing redundant code and setting in_use bit
for last descriptor as 0.
Change-Id: Ia1945fcb814136128d18a8aec473ed1b4786dd9e
While draining the pending reo cmd's during wifi down,
the tid array from the peer structure is used in debug
statement.However,the peer is freed much before
the drain operation.This leads to use-after-free access.
Change-Id: Idf92ccd0fe4eba3eed8a97ac83485de8fccb0f24
Vdev decap/encap type has been set when vdev create, don't need
set again when vdev up.
Vdev mlme mgmt.generic.rx_decap_type isn't initialized, can't be
used to set vdev decap type.
Add tgt_vdev_mgr_set_tx_rx_decap_type to set vdev tx/rx cap/decap
type by wlan_util_vdev_mlme_set_param.
Change-Id: If487a890eafd0e4e5e6cda31c22d459e342770de
CRs-Fixed: 2516997
Local peer_id is being cleaned up across DP, HDD and PS/WMA.
So, any references to local peer_id/sta_id will be replaced
by peer mac address and all interactions between the layers
will be based on peer mac address.
Cleanup references to peer_local_id from the
following APIs:
1) dp_rx_process
2) dp_rx_process_rxdma_err
Change-Id: Ia1c8bd091759132367718e6c6d5f67cf5a98e507
CRs-Fixed: 2512706
Local peer_id is being cleaned up across DP, HDD and PS/WMA.
So, any references to local peer_id/sta_id will be replaced
by peer mac address and all interactions between the layers
will be based on peer mac address.
This change removes peer_local id from qdf_nbuf_cb and is replaced
by vdev_id. Add accessor macro QDF_NBUF_CB_RX_VDEV_ID and wrapper
API qdf_nbuf_cb_update_vdev_id.
Change-Id: I56085eec60df1cfd78b613d8a244063a677358d4
CRs-Fixed: 2512703
Avoid further processing of pktlog buffers received from
firmware or Hardware if the size is greater than
MAX_PKTLOG_RECV_BUF_SIZE.
Change-Id: If1dd855137a9b83721f01005fa3367f7924f4ebb
CRs-Fixed: 2493721
Rename some of the functions and structures related to Gen3 Spectral
summary report to clarify which type of Spectral report they operate
on. Use macros instead of hard coded values to specify size and
position of some fields while extracting them from Gen3 Spectral
summary report.
CRs-Fixed: 2518700
Change-Id: I9d646b60bc5314b408b39a7a118162af8d8fc7b2
Add WLAN_MLME_HOST_VDEV_START_CHAN_INVALID_REGDOMAIN and
WLAN_MLME_HOST_VDEV_START_CHAN_INVALID_BAND event in host enum
wlan_mlme_host_vdev_start_status. This corresponds to the event id
WMI_VDEV_START_RESPONSE_INVALID_REGDOMAIN and
WMI_VDEV_START_RESPONSE_INVALID_BAND sent by FW.
WMI_VDEV_START_RESPONSE_INVALID_REGDOMAIN is sent if there is a mismatch
between host and FW dfsdomain.
WMI_VDEV_START_RESPONSE_INVALID_BAND is sent if the channel sent by
host in VDEV START is not in the supported band by the current HW Mode.
CRs-Fixed: 2514884
Change-Id: I6126cb9bf29b80ae5728e5e5a4018891510cc41a
Add channel number along with their frequency information
to display channels affected by radar.
Change-Id: Iedc489c5f23d95f13e32affa2aa200b55a77e5eb
CRs-Fixed: 2482303
'dest_desc' may be used uninitialized in function
ce_recv_buf_enqueue_srng/hif_record_ce_srng_desc_event, when
Werror=maybe-uninitialized enabled.
Change-Id: I13281d74bcfff5eb7474af729fd70d90c024ee75
CRs-Fixed: 2519213
Pass pdev to dp_peer_stats_notify API instead of de-referencing
this from peer structure.
Change-Id: I5dc679283f5822f44b4140aefb3aee44a826c720
CRs-Fixed: 2500647
Bring up a Hawkeye AP in ETSI domain in HT80_80 mode and enable preCAC
(preCACEn). When preCAC timer is running, if radar gets detected in the
secondary segment (which is DFS), radar found frequency gets computed
from "dfs_precac_secondary_freq" variable which does not get populated
for Lithium chipsets as "dfs_precac_secondary_freq" is specific to
legacy preCAC.
Since the secondary frequency gets assigned as 0, radar found offset gets
computed wrongly and channels are not added to NOL.
Ensure that "dfs_precac_secondary_freq" is used for secondary frequency
computation only for legacy chips. For chips that have a separate agile
radar detector engine, use "dfs_ch_vhtop_ch_freq_seg2" variable to
compute the secondary frequency.
CRs-Fixed: 2515454
Change-Id: Id1ec0c1500bf4df02a0fe52b4960141122da4f16
Rename dfs_cac_attach to dfs_cac_timer_attach. This is to align with
other function names.
CRs-Fixed: 2519566
Change-Id: I9c66fa1688c1790bd72f6e7938e612e57035c876
Currently the host gets service_ready_event and service_ready_ext_event
during the init sequence as a part of handshake with firmware. As the
size of the service_ready_ext_event exceeds on adding further
parameters, new event is created.
Add support for WMI_SERVICE_READY_EXT2_EVENT to be processed after
WMI_SERVICE_READY_EXT_EVENT based on the service bit
WMI_SERVICE_EXT2_MSG.
Also add support to extract the reg db/bdf version information that
comes inside the ext2 event.
Change-Id: If0b57af362e7eb653f9189b912ec1dd3efb0f731
CRs-Fixed: 2501132
Avoid host panic on vdev request timeout when target
assert is triggered and trigger target assert using
RECOVERY_SIM_ASSERT, else host panic is not allowing
target dump in lithium case.
Change-Id: I32c2de358ec8839ad7a522c31dd359436ba16d08
CRs-Fixed: 2515401
Add 6GHz channels to the channel maps and define an API
"wlan_reg_is_6ghz_chan_freq" within the regulatory component to return true
if a channel is a 6GHz channel.
Change-Id: Icf73f1300dd08ae78248465543a4c0a0b355bc79
CRs-Fixed: 2463009
Set target if vdev start resp handle as public to be registered
when wma open.
Remove wma_remove_vdev_req in ocb, don't use wma vdev cmd queue
and timer.
Change-Id: I2cd48ddd700ed1cde34231c22c02e0e54d4df5e3
CRs-Fixed: 2516536
Adds new INI variable for threshold control.
Host sends message to target with new threshold info.
If buffer reaches threshold then MAC drops incoming monitor frames.
Change-Id: Id659d7df68a5ec0b22fb571dc1ffa4990f8fcc4f
For each parameter for each mode add a flag which
indicates whether that parameter is supported.
Similarly one more flag which indicates whether a
parameter needs to have same value for all the modes.
CRs-Fixed: 2500514
Change-Id: I37099bb622d7d6ccf823f78f6d119b9abf78ec21
Add an attribute which describes the error code
in the response to set config, start scan and stop
scan.
CRs-Fixed: 2500481
Change-Id: I491cd6e061d2d08ceb4d9af2a7de5223e229c280
Reduce the log level from err or info to debug so that logs
are not printed on console.
Change-Id: I0d33c2a8f5b4bb4974656ac0d1eb6713a74cb5f4
CRs-Fixed: 2516287
In the sdx platform, WLAN monitor mode is disabed,
in other words, CONFIG_FEATURE_MONITOR_MODE_SUPPORT
will be set to n, but dp_mon_buf_delayed_replenish
hasn't be defineded if it set to n, which can cause the
runtime unknown symbol issue. So add the definition
for it.
Change-Id: Iec50f7cc5ed6f94e2f5a40fbc6594c2830d1359f
Configuration for Issue:-
DUT configuration:-
1. Configure DUT's country as US where channel 165 does
not support channel bandwidth of 40 mhz.
AP Configuration:-
1 Configure the AP in a country where channel 165
supports channel bandwidth 40MHZ.
Scenario of the issue:-
1.Connect to a diff AP on some channel x with same SSID,
and then roam to this AP.
Observation:-
The DUT would connect in 40 mhz to this AP instead of 20Mhz,
which violates the DUT's country reg rules.
Expectation:-
The DUT should re-connect only in 20Mhz on channel 165, or
only in max BW supported by reg in that country.
Issue:-
The DUT does not consider the max bandwidth allowed for the channel
in the country configured, and allow the re-association only
in the respective bandwidth.
Fix:-
Send the max BW supported by the channels in the current
reg domain to the FW so that it considers the max BW of the
channel and AP capability and then roam in the respective BW
only.
Change-Id: I977090c58e378e83cb5a3ee84a72afd018e8c428
CRs-Fixed: 2508187
Replace dp_srng_mem_alloc() by qdf_aligned_mem_alloc_consistent() and
qdf_aligned_malloc() in dp_srng_setup().
Change-Id: Iae236a3cc19ec7a9f94b04382d37fc95e6ed622f
CRs-Fixed: 2462455
Add dfs_set_cfreq2 flag (indicating secondary DFS set) in addition to
dfs_set (indicating primary DFS set) flag in scan channel list update
params to be sent to FW.
Change-Id: I67670f1d5b128c57c0fad03d9f9b14a99f1d38f6
CRs-Fixed: 2496923
STATUS_DONE is missing sometimes in monitor status ring,
but logging for each entry in the ring increases the time
for which the hal_ring access lock is held. If there are
many entries in the monitor status ring, this can lead to
the hal ring access lock being held for too long and cause
inconsistencies.
Reduce the logging level of the tlv tag STATUS_DONE errors
and have a counter for the cases when this happens.
CRs-Fixed: 2502422
Change-Id: Ica77ce62bbe2c6b7691d638ac44ab0452dd2fd97
Replace printk with qdf_nofl_info in qdf folder.
So if we wish to change from printing on console
to other location, based on a logging daemon, we
can do that by only changing at the implementation
of QDF print API's
Change-Id: I27fa7dbd6081c2869d1f1782f34cdd0bb5a02fb4
CRs-Fixed: 2442689
1. Alloc size should be passed as input and output parameter since we need
to pass the exact alloc_size while freeing the memory.
2. use qdf_align() to calculate the aligned physical address.
3. In DBR component, pass correct arguments to qdf_aligned_malloc() to fix
the compilation errors.
Alloc size should be passed as input and output parameter since we need
to pass the exact alloc_size while freeing the DMA memory.
Change-Id: I83051b8aa54bbf3bb663902d8f17f2c3c55e57bf
CRs-Fixed: 2462441
For runtime PM if the bus is suspended driver need to consider
extra PMO_RESUME_TIMEOUT time for bus resume.
Thus add PMO_RESUME_TIMEOUT extra in WMI timeouts if runtime PM
is supported.
Change-Id: Ifda596626ba39a894bebcb20fcfc2018012b0b54
CRs-fixed: 2513791
In Genoa SDIO ADMA implementation FW sends bundled packets
which is terminated by a pad block
Handle the Rx Bundling using the pad block
CRs-Fixed: 2506247
Change-Id: I50f1c79a07398ed0fcfba358fc53aa02ad3c6964
If the FW sends a pktlog checksum in the FW ready event, store that in
pl_dev and use it as buf_hdr.version in the pktlog buffer header.
Also, use a new magic value to identify the checksum in the
buf_hdr.version field.
If the FW does not send the checksum, then the existing magic number
and standard version number would be maintained.
Change-Id: Ib08c093a9b54495a2c5b7e0e163207f2b1eb4ce2
CRs-Fixed: 2508828
mac_id is used to get rx_desc_pool for monitor ring and mac_for_pdev is
used for srng for monitor buf. Use appropriate id to get correct
combination of hw ring and sw desc for monitor rings.
Change-Id: I7e4467e9568056e55cbabfef8f97ce94ad9c1b1c
CRs-Fixed: 2512292
Due to previous API change, ce_send_single function now returns
QDF_STATUS instead of int. In the case the condition is met
where ce send fails, this function should return QDF_STATUS type.
Change-Id: I0fe8cc2929623d6320bd782abcf75fff6ec60297
CRs-Fixed: 2509467
