There are several duplicated spin unlock function calling in the
AC based TX flow control path. Remove this redundant codes.
CRs-Fixed: 2329973
Change-Id: I483bf97612b8e56f745360a3e84fbdff8c357ea9
num_chainmask_tables used as a for loop variable in
extract_service_ready_ext_tlv(), is never bound check
and may lead to OOB.
Change-Id: Ib0fdde8386fc372abee44934e10e9f54b0fe25b8
CRS-Fixed: 2330943
In case of heartbeat failure or deauth from AP,
From lim Del sta requests are sent to FW and with response
required false, Since del sta response is not received
TDLS component is not notified to reset the local
tdls component structures and also upper layers are
notified of this peer deletion.
Change-Id: Ica0b150df7646af60868b2806432795896c75bcd
CRs-Fixed: 2324559
Adding additional flag for commands which has been marked
for activation and for which cancel has been received.
After the commands marked for activation and also marked for cancel
really gets active, we remove the command from the active queue.
Change-Id: I5eb42459e216ad8cbcee15ce9a7572dec7f776a2
CRs-Fixed: 2326639
In dp_soc_dettach flush the reo command list before freeing
pdev to avoid use after free of pdev memory in reo command
callbacks
Change-Id: I2644b259ed9b10dee9b11007ed9064dd7d2399a9
Provide WMI support for AP channel switching enhancements.
As part of FR50393, AP is provided with the ability to notify
capable connected peers to follow it to the new channel bandwidth.
This change provides WMI support for sending required parameters to
the firmware to update the peer list internally with the MAC address
of the capable peer along with it's new channel width.
Change-Id: I0696efd2b1c883d15de23364677050618f114743
CRs-Fixed: 2316625
When a DFS pulse is being processed, a channel change change can happen.
And the channel change initializes the radar filters which means
it frees and allocates the DFS filtering data structures.
This may result in memory violation (NULL Pointer dereference).
To avoid the memory violation lock the filter initialization and
DFS pulse processing.
Change-Id: I37c80d409433a9f97bd1f5e78b2b1e780b130290
CRs-Fixed: 2317455
Add API to clear CAC started channel in the DFS component.
Also, when AP detects the RADAR in DFS channel and restarts the AP vap in
NON-DFS channel, call MLME state machine to clear the DFS_WAIT flag and
move the state to RUN. Since MLME state machine is per vap, move the
NON-DFS check in dfs_clear_cac_started_chan() to MLME and call
dfs_mlme_proc_cac() per vap.
Change-Id: I67033aa6ea819b6ed5d39a3911191d2051f731fc
Acked-by: Shashikala Prabhu <pshashik@codeaurora.org>
CRs-Fixed: 2324561
Add original hw mode change request vdev id to
NSS update APIs, so that the correct vdev to be
used to do post processing after hw mode change,
such as doing connect for hidden SSID case.
Change-Id: Ie7f7b55a100ec4e23be2fc710d9b0d83cb33088d
CRs-Fixed: 2336439
Currently the driver selects the first channel available
in the PCL channel-list which could be STA channel itself,
and it may happen that this STA channel is not valid for SAP
bringup(SRD).
Fix is to select a non SRD channel from PCL channel-list
for SAP.
Change-Id: Ia9d3bfc0534e28972a6ddb0d588b62a55e3f6e23
CRs-Fixed: 2308072
num_mem_reqs used as for loop vairable in init_deinit_handle_host_mem_req,
will give user control over tgt_hdl->info->num_mem_chunks used in
init_deinit_alloc_host_mem() which is later passed to
init_cmd_send_tlv().
In init_cmd_send_tlv() num_mem_chunks is used as a for loop variable,
and can result in OOB issue.
Change-Id: Ica9bd42e596da19a4033ffd9424ddeedb593bad1
CRs-Fixed: 2331844
There will not be any AST entry
for HMWDS Seconday
Hence add check for the same in
del_peer_del_ast to avoid deletion
for such entries
Change-Id: Ia96856d93531200e27e0d0a97b80ed6ec1baa42b
WMI endpoint will receive commands
from both user context and kernel
context
Hence making the it as asynchronous
Change-Id: Ia969bb9db6a8978a7f50bc19f9f602dfbc1c83ea
CRs-Fixed: 2313262
MultiVap if no sta associated or monitor mode,
data packets do not carry any rx rssi
or rate values while aggregating pdev or vdev stats.
Do not update for vap in if rx rssi or
rx rate value is zero.
Do not attach monitor vdev to vdev list
Change-Id: Ie64a05d795660d557d928cb9b874fa5e702f4f55
Add a flag for AST entry to indicate if AST entry is
mapped to AST table and use this flag while dereferncing
ast table with ast_index in ast_entry
Change-Id: I8c90f3c40116e24303aac8a7bd53e8f5b67e22bf
In extract_roam_scan_stats_res_evt_tlv(), validate
num_roam_scans to avoid any possible integer overflow
when receive larger num_roam_scans value.
Change-Id: I0f3bbf64fac8c151789de2f93a77c9af29b855d1
CRs-Fixed: 2331868
the fixed_param TLV structure is pulled from the WMI message and
assigned to chan_list_event_hdr. num_2g_reg_rules and
num_5g_reg_rules are assigned from the TLV structure, then passed
to create_reg_rules_from_wmi without length check, out of buffer
may happen.
Change-Id: I70c9d74ef94161896e1c7700c73943040f3a77e1
CRs-Fixed: 2327667
As part of convergence, the CE descriptor history was moved to dynamic
allocation, per HIF handle. For MCL, this caused the allocation to
consume limited pre-allocated memory, causing regressions. For the MCL
implementation of alloc_mem_ce_debug_history(), use a static buffer
instead to avoid complications.
Change-Id: I8b0c0a2502d4abfd465749328a35004ffed585ca
CRs-Fixed: 2335146
Abstract BMI callback from common module and move it to specific component.
Add Export symbols to support modularization in WIN. (BMI)
CRs-Fixed: 2324081
Change-Id: I1ec463d41d238ce81254ecc1f0bb1dc545e1248e
While extracting green ap egap status info there is no
sanity check for egap info event and chainmask event which may
lead to NULL pointer access.
To prevent this NULL pointer access add a sanity check for
egap info event and chainmask event.
Change-Id: Ib9cc273f12bb159bce309065279230e96925be7f
CRs-Fixed: 2331873
Consider STA vap to be up in chan 100 VHT80 mode and stadfs enabled.
Say Radar is injected on chan 100 and 100 is added to NOL list and
IEEE80211_CHAN_SET_RADAR is set on it. On NOL timer expiry, during the
process of nol delete, dfs nol count is decremented. So it reads 0 now.
After this decrement, dfs_nol_update() is called and it returns without
calling dfs_mlme_clist_update as nol count is zero.
As dfs_mlme_clist_update is not invoked, IEEE80211_CHAN_CLR_RADAR flag is
not set. After NOL timeout, STA vap fails to associate with Root on VHT80
mode as 100 VHT80 is not available (chan 100’s RADAR flag not cleared).
CRs-Fixed: 2327546
Change-Id: Ic83ec2ac49e0fb7e887c3c7be2f8eefc419cb7c5
reg_enable_dfs_channels() fills the regualtory channel list with the
updated channels (enabling/disabling dfs channels). Added changes to
update the legacy channel list from the master channel list.
Change-Id: I2ddbeede5bd7ee248654c29de8781ed570f9dfee
CRs-Fixed: 2328894
Declaration and initialisation of function pointers to get user configured
dis_radar_mark flag and send usenol pdev param.
CRs-Fixed: 2328894
Change-Id: I6aaa6f8e52924c0cd4f754300178d6a6ff1b6801
On NOL violation during scan start, FW aborts the scan request and sends
the scan failure event.
CRs-Fixed: 2328894
Change-Id: I5b33a8f02122226b8980daaeedb13d727266e7e7
This commit contains the following changes related to FR49350:
usenol pdev param declaration and implementation of wmi cmd to send
the param to FW.
Failure status code declaration for scan and vdev start.
CRs-Fixed: 2328894
Change-Id: I5d3bfe758aeb9907193b6f626582b70413f5381c
This commit includes the following changes:
Send usenol pdev param to FW.
Set and get dfs_disable_radar_marking flag.
Handle scan failure due to NOL violation.
Change-Id: I814f6381145f98eccf465af730734238c60d8896
CRs-Fixed: 2328894
To avoid race conditions where BA window size can change, always
flush entire REO descriptor from HW cache irrespective of current
BA window size.
Change-Id: I608996722e7dc2dc6acfd145b8c190b58ce09822
CRs-Fixed: 2251811
In STA roaming scenarios it is possible that an
AST entry for a given MAC address already exist
on the other radio
Delete the existing WDS AST entry on other radio
if present before adding the new wds entry on the
current radio as part of WDS source port learning
Change-Id: I15ef79be0441f3b27fd55e728f5bb27b073c6469
CRs-Fixed: 2334625
SA might be valid for the mac address after AST entry is deleted from
host AST table as GSE caches the AST entry on other radio even after
it is deleted.
In this case send add AST with updated peer and vdev
Change-Id: I6178785f158a0323bb5dc86179db29785c3a392e
In success scenarios wlan_cfg80211_scan return the qdf status without
converting it to os return status.
Convert the qdf status to os return status before returning in
wlan_cfg80211_scan.
Change-Id: Iee0503191aca371634c9dae9daf15f5aadfe7e2e
CRs-Fixed: 2334591
- Support to pass IPA enabled(disabled) flag from ini to DP layer
- Use ioremap call to translate tx_comp_doorbell_paddr obtained from
calling ipa_setup api to tx_comp_doorbell_vaddr. This is needed to
write the initial value of HP at the doorbell address.
- Change REO_DST_RING_SIZE and WLAN_CFG_TX_RING_SIZE to 1023
for napier/hastings if IPA is enabled. This is needed because,
ipa_setup API can handle only 16-bit values for the size param(bytes)
of the ring.
- Disable hash based flow steering for SAP peers in case IPA is enabled
and set default reo_dest_ring_4 as default RX ring. Since IPA will be
reaping RX packets from reo_dest_ring_4 only, flow steering is not
needed for SAP peers.
- Unmap pre-allocated TX buffers for IPA in the TX completion ring.
- Donot execute IPA functionality if IPA is disabled from ini.
Change-Id: I6855bfe293a457ccc0abd1ad5567f5c95232a9d2
CRs-Fixed: 2183519
It is often useful to print the human readable version of an operating
mode in a log message or some other user-facing string. Add a function
for mapping QDF_OPMODE to human readable strings, qdf_opmode_str(), in
QDF such that various consumers do not have to implement it themselves.
Change-Id: I8756fb2ea97b3b8c7af2633b07694ad1e74d6d3e
CRs-Fixed: 2331888
In tdls_get_wmi_offchannel_bw in default case uninitialized output
bw is printed instead input bw. This will result in printing
uninitialized variable.
Change-Id: I7819dad3426fbe1b4c4626bc69744e3ee59ba18f
CRs-Fixed: 2329333
Ownership of gEnableStaConnectionIn5Ghz is changed from HDD to
Policy manager. So policy manager doesn't have to rely on HDD to
obtain the INI setting.
CRs-Fixed: 2324395
Change-Id: I894467bab4b0bddf309463802b98904ef1150536
Ownership of gEnableMCCAdaptiveScheduler is changed from HDD to
Policy manager. So policy manager doesn't have to rely on HDD to
obtain the INI setting.
CRs-Fixed: 2324395
Change-Id: Ib86004c4ee753b37b392de69551c777e3e9011de
Ownership of dbs_selection_policy, vdev_priority_list,
channel_select_logic_conc INIs' are changed from HDD to
Policy manager. So policy manager doesn't have to rely on HDD to
obtain the INI setting.
CRs-Fixed: 2324395
Change-Id: I8b38916d92931ef9cd1727481740bc61cad8f808
Ownership of gMaxConcurrentActiveSessions is changed from HDD to
Policy manager. So policy manager doesn't have to rely on HDD to
obtain the INI setting.
CRs-Fixed: 2324395
Change-Id: Iac1451fc457d9bceee73596affdae54895917040
Ownership of gSystemPref is changed from HDD to
Policy manager. So policy manager doesn't have to rely on HDD to
obtain the INI setting.
CRs-Fixed: 2324395
Change-Id: Ia586896ea55c6e71d8dcff705bf0e74879931dbb
