If peer phymode is not same as vdev phymode on channel switch the
peer phymode is updated with vdev phymode.
It should consider the prev peer phymode to calculate the new
phymode.
Change-Id: I33b57ad991a5899742e7aa4334089762cd325c59
CRs-Fixed: 2736158
When reassociate, roaming is disabled by wpa_supplicant, but RSO stop
reason REASON_SUPPLICANT_DISABLED_ROAMING is ignored and roam scan mode
isn't cleared to 0 before vdev WMI_ROAM_FW_OFFLOAD_ENABLE_FLAG flag is
cleared. Then host can't receive peer unmap/map event when wlan disconnect
and reconnect, host dp peer id isn't updated, Rx frames are dropped for
peer id mismatch.
Fix: When roaming is disabled, make sure roam scan mode is cleared to 0
before vdev WMI_ROAM_FW_OFFLOAD_ENABLE_FLAG flag is cleared.
Change-Id: Ia471998cf631948d8ffa701e67fcee22eebb0fa0
CRs-Fixed: 2734351
When we receive a packet from the network stack for
transmission, we make a copy of this skb and free the
shared skb before trying to trasnmit it.
Currently the mac address used for tdls operations is
taken as a pointer to the original skb, which gets freed
after the skb_unshare.
Copy the mac address into a local stack memory instead
of using a pointer to the skb data to avoid the
use-after-free condition.
Change-Id: I9f0e6260476d5a41b7209a6a599f50a548b953b5
CRs-Fixed: 2733445
Reduce wow suspend/resume timeout to 4 seconds to accommodate
lower DPM WD timeout values. WoW suspend/resume timeout value
should be less than DPM WD timeout.
Change-Id: I481ae544de0d26b49bcc0f5c4d4a384693707a5b
CRs-Fixed: 2730955
Enable handling to drop the raw Rx frames as both driver and stack
is not expected to handle them.
Handle invalid FISA flow index which is out of valid FISA flow_id range,
This can happen if we are looking at wrong or invalid TLV, in such case
it is OK deliver frame without FISA aggregation.
Change-Id: I746d4ad1ea5ba6d60cbadddb55803626abfb2868
CRs-Fixed: 2733978
Roam invoke is done by driver if reconnect to same bssid is
received or driver FASTREASSOC command is received from the
supplicant. If roaming module is not initialized at firmware,
then still we send roam invoke to firmware and firmware sends
roam invoke failure as part of which disconnection occurs.
Check if roaming module is initialized at firmware, else return
failure for the reassociation request from userspace.
Send failure only if the kernel version is greater than 4.9,
since the fix to handle reassociation failure is available from
this version.
Change-Id: I0feae326be751e50f7327c91739cd7dddab500e9
CRs-Fixed: 2724686
If 2 roaming disable commands are sent by wpa supplicant back to back,
2nd won't send RSO STOP to target since RSO STOPPED already, and
disable_lfr_event can't be completed any more since no RSO event from
target until 2s timeout, wpa_supplicant thread and nl80211 are blocked in
wlan_hdd_cfg80211_set_fast_roaming for 2s too.
Fix:
If roaming is stopped by wpa_supplicant already and to be disabled again,
return QDF_STATUS_E_ALREADY in sme_config_fast_roaming.
Change-Id: I7d15a4d4bd8e13ff410a7023f80b418eea435fcc
CRs-Fixed: 2733945
With same structure used in src and destination use memcopy
instead of individual assignment of the params in
csr_update_score_params
Change-Id: I18a459824e12ea6e599cf4363a0a569ba6b98045
CRs-Fixed: 2734503
In lim_populate_peer_rate_set(), bss description is obtained by
dereferencing the bss descriptor from session->lim_join_req.
But in LFR-3.0 roaming case, the lim_join_req will be NULL, since
roaming is south bound operation and there is no csr join request
message after roam. So this results in NULL pointer dereference
of bss_description in lim_populate_peer_rate_set() while
handling LFR-3.0 roam synch indication event.
Pass the correct bss descriptor from caller to ensure that valid
bss descriptor is passed to the lim_populate_peer_rate_set() api.
Change-Id: I3af915d5753c7aa054dc6d8766e51fd62c8314bb
CRs-Fixed: 2733807
Add macro ROAM_OFFLOAD_V1 for new code and implement below functions
for connection manager roam part:
csr_handle_roam_state_change() roam offload state related handler.
Filling WMI_ROAM_SCAN_RSSI_THRESHOLD cmd parameters related process.
Change-Id: I0351155ca5a3d68ade6568c7527c5708582ccf1a
CRs-Fixed: 2730826
Add the cnss2 module config to the Genoa perf defconfig
to support cnss2 as dynamic loadable kernel module
Change-Id: I3410bf129edbe7d766a490e6fa104469a18f1187
Rename file name and modify function names to keep it inline
with sysfs attribute name 'dp_trace'
Change-Id: Id4e366bea50d1bda95ee02cd7edd02691d0f70c6
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'stats'
Change-Id: Iffc390d4865977f9eff72a6a4bcf708c014f482e
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'range_ext'
Change-Id: Icf7ebbbcf1b8b219e64d1c9b98f1946069f91322
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'wlan_dbg'
Change-Id: I7d0e7b67afa701abd64efb62012c218ee4ab158d
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'fw_mode_config'
Change-Id: Ia389fa8807bbd0e58de58c503d9f3bbbef9ec707
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'scan_config'
Change-Id: I6621cbe5571541d073072ef9e0348d771fd3bc4a
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'radar'
Change-Id: If13effc45323f5a286d8aeb7a8e27848cb3e618b
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'tx_stbc'
Change-Id: I274c1405fab7385202431b48d65603c38783222b
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'tdls_peers'
Change-Id: If6aa504dccd22ce0ccff11f3d73ffb1eedb5895c
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'sta_info'
Change-Id: Ibb13c1496ea1dd5bc3b024b99414ac8d72db3be6
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'temperature'
Change-Id: I8f31d59be9954d3ffe1ff7c11d16dd24b9e2644d
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'monitor_mode_channel'
Change-Id: Ic207d6e29c14a0b33ed4982d533a78729d32a4ba
CRs-Fixed: 2731064
Rename file name and modify function names to keep it inline
with sysfs attribute name 'channel'
Change-Id: I9c73e572bdb80edc3431180448dffd9843d6a720
CRs-Fixed: 2731064
FW sends a disconnect request to HOST while roaming failure
through event WMI_VDEV_DISCONNECT_EVENTID per vdev id.
Fix is:
1. Process WMI_VDEV_DISCONNECT_EVENTID and issue disconnection.
2. Make WMI_VDEV_DISCONNECT_EVENTID event as wakable
Change-Id: Ic1e83aace48a3e8424f23641b0e77c66f4283587
CRs-Fixed: 2731952
Currently if SSR happens and at the same time if driver gets
del virtual interface which is a vdev transition, it bloks
this vdev transition and queues into dsc queue assuming that
it will execute once SSR completes.
There is an issue with above assumption,
del virtual interface comes with rtnl lock held which may lead
for other processes to misbehave which are waiting for rtnl lock.
in current case kernel is waiting for rtnl lock to send
shutdown to driver as part of the SSR and this rtnl lock is held
by del virtual interface which is waiting inside dsc queue for
SSR to complete, this leads to the deadlock.
To address above issue, do not insert the vdev transintion in
dsc queue in case of SSR and return the failure instead.
Change-Id: I19c897d68086d885f340d35c686badb70601076a
CRs-Fixed: 2730903
When FILS erp keys are not available, EAP initiate packet will not
be sent to the AP so FILS authentication wrapped data IE is not
required, but the driver is adding extra 3 bytes for wrapped data
even if wrapped data is not included. This will cause issues with
the FILS AP.
Don't allocate bytes for wrapped data if ERP keys are not available.
Change-Id: I9bd8033048829eeaf63ce123129e64f2685df04f
CRs-Fixed: 2732852
Currently reinit resets the recovery in progress flag when
reinit is successul. It may happen that after initial handshake
with FW during reinit, FW crashes and send the FW down indication
to the driver. Driver sets the recovery flag in FW down but it gets
reset on the successul reinit.
Now on subsequent shutdown, driver crashes as recovery flag is
reset by last reinit.
Check for fw down to reset the recovery flag on reinit completion
CRs-Fixed: 2727205
Change-Id: I88effc1211de138351ef9b232645d0c616a9d5dc
Mgmt txrx component clones skb and sends cloned
skb to its clients ex: packet capture component.
Remove extra allocation of skb.
Change-Id: Ic130c13c9fcc52f250b52196b86c761d36a77ba2
CRs-Fixed: 2727370
While BSS are scored apply blacklist logic to remove
blacklist AP or move the avoid AP at the end.
Change-Id: Id5310ef53d31159104fd40af6670135bb1be4571
CRs-Fixed: 2725144
Userspace can configure different roam control params as
defined in qca_vendor_attr_roam_control through the roam subcmd
QCA_NL80211_VENDOR_SUBCMD_ROAM and the below attributes:
QCA_ATTR_ROAM_CONTROL_SCAN_FREQ_SCHEME
QCA_ATTR_ROAM_CONTROL_CONNECTED_RSSI_THRESHOLD
QCA_ATTR_ROAM_CONTROL_CANDIDATE_RSSI_THRESHOLD
QCA_ATTR_ROAM_CONTROL_USER_REASON
Send value of above attribute to fw through command
WMI_ROAM_ENABLE_DISABLE_TRIGGER_REASON_CMDID for trigger
reason WMI_ROAM_TRIGGER_REASON_BTM_WTC.
Change-Id: I17502eebab56652192164144b7ebdadb32033117
CRs-Fixed: 2729119
The event WMI_ROAM_STATS_EVENTID is received after
every roam, once the roam synch complete is sent by the host.
This event contains details regarding the btm response.
This helps in debugging/understanding the scenario when roam
failure happens.
Print the info received related to btm rsp and roam initial
info into kmsg.
Change-Id: Icb2058eed5df3265018b3c53548d123f3a4faf4f
CRs-Fixed: 2728267
SAP sends unicast disassoc to associated stations
as part of the del station request from userspace.
But host is flushing the tids as well at the same
time causing a race in FW which is failing to send
out the unicast deauth/disassoc. Fix is to add the
delay between sending the unicast frame & flush tid.
Change-Id: If52da8766f72b8f5a1ed97ca5e1d9f87d82840d8
CRs-Fixed: 2731483
