SAP turn on is getting stuck for longer time due to vdev is getting
deleted logically before response for sme_soc_set_dual_mac_config comes.
To resolve this, add wait in wlan_hdd_update_dbs_scan_and_fw_mode_config
to confirm sme_soc_set_dual_mac_config completion.
Change-Id: I9408713fcf828d24688ecc45290d8c90a8d54c22
CRs-Fixed: 2663509
Copy WMI_LINK_STATS_ALL_PEER stats and number of channels in
radio stats properly to the buffer.
Change-Id: I3219e3c46e93d43f2684ab51a2c5d98a63a3f88e
CRs-Fixed: 2649207
Presently in case there is an interface down during SSR, the request is
rejected outright. This causes the driver and the userspace to go out of
sync on the status of that particular interface.
The root cause of this issue is that while SSR is ongoing if interface
down comes, the DSC control via __dsc_vdev_can_trans rejects the interface
down citing QDF_STATUS_E_INVAL. This prevents the request to be queued and
processed later.
To fix this remove the check for driver recovering from the DSC control.
Change-Id: I9598c4606984f924d63e8c459ded0520d0824d08
CRs-Fixed: 2658597
Currently for SAP case on the disconnection with the
client, host driver sends get stats command for the
disconnected peer to the FW and proceeds with the peer
deletion. There is a race condition where if the peer
gets deleted in the object manager before FW sends the
requested stats in that case host driver drops the
response from the FW.
To resolve above issue send the get stats request command
in serialization before peer delete command gets serialized
which will ensure that get stats response is processed
before peer delete in the object manager.
Change-Id: I1aa4be329a06e261222c0f9dccc36e08bd6b137a
CRs-Fixed: 2656842
Add INI - gActionOUIReconnAssocTimeout to configure driver
to do:
1. Driver will not send deauth to the AP after association timeout.
2. Reconnect to same BSS again if the last association failure
is association response timeout.
Default="00E04C 00 01"
The change fixes IOT issue with certain AP which doesn't
response first association request frame sometime. But the AP
would response second association request.
Change-Id: I9f7b8d14aaaaa97f08856c8b62e49b145db3ac91
CRs-Fixed: 2653877
At stop adapter flush vdev's pending wlan ipa events
and also increase the ipa resources load/unload timeout
to 500ms as current timeout of 100ms which is less taking
in to account of suspending IPA pipes, WLAN FW pipes and
also waiting separately for the RX and TX suspend ack from
the FW.
Change-Id: Ia622ab84f15089826c23502f365b11e742277ca8
CRs-Fixed: 2660807
On Lahaina platform it is seen that WBM IDLE ring init is failing,
Write to WBM_IDLE link ring LSB write is failing.
Add temporary WAR to do back to back write of WBM IDLE link ring
LSB address config register.
Change-Id: I8d6766e33a3912d197e543f0e7e252513e0253ab
CRs-Fixed: 2662295
Currently, wiphy->num_iftype_akm_suites is updated with
QDF_ARRAY_SIZE(wlan_hdd_akm_suites)/size of structure but
macro QDF_ARRAY_SIZE itself is providing number of elements
of array with (sizeof(_arr) / sizeof((_arr)[0])).
Fix is to use QDF_ARRAY_SIZE(wlan_hdd_akm_suites) instead
of using QDF_ARRAY_SIZE(wlan_hdd_akm_suites)/
sizeof(struct wiphy_iftype_akm_suites).
Change-Id: Ia4abcc84a7d568e76a71df40fd9f3688b348bd70
CRs-Fixed: 2664434
Offload packets should be processed only in
packet capture mode, so drop them in PE component
if packet capture mode is set.
Change-Id: I45c373b02bd4ad70c9a02528239f0ddf9c22343e
CRs-Fixed: 2664553
Currently, active commands are not being flushed during vdev delete.
This will cause issue when vdev is logically being deleted before
response comes for this active comand.
To resolve this, flush vdev active commands also along with pending
commands.
Change-Id: Ie31936132a389685ff4ff55b43ccbb4102e65830
CRs-Fixed: 2664624
Currently, peer can be accessed after deletion in hdd because
cdp_clear_peer tries to remove peer from physical device
after deletion of peer in datapath.
Fix is to remove cdp_clear_peer from hdd as it is handled by
cdp_peer_delete which invokes dp_peer_delete_wifi3.
dp_peer_delete_wifi3 further invokes dp_peer_rx_bufq_resources_deinit
and dp_peer_rx_bufq_resources_deinit does job of cdp_clear_peer.
Change-Id: I9013b6f0ba860b9d9309e734806e592cf13934c6
CRs-Fixed: 2662867
Currently the driver sets the CAC required for
SAP if it changes it channel to DFS, it
issues a broadcast deauth to all clients,
which leads to unwanted disconnection, which
can be avoided if any STA if already connected
to an AP on that channel.
This is because there is already active TX going
on that channel, so the SAP need not wait for
CAC time to sense the medium.
Fix is to check whether any STA vdev operating
frequency matches with the target frequency of
the SAP, and if it is true, then do not set the
CAC required to true in SAP's vdev.
Change-Id: I09dbecc1a4625cb51e6095f7579479413e525a74
CRs-Fixed: 2643790
As a part of driver load, a device file /dev/wlan is created to provide
control to the userspace to turn ON and OFF the wifi. This file also acts
as a holding-the-context entity for the userspace till the host driver
and firmware are properly up and ready as a part of driver probe.
In a scenario where driver probe fails, there can be an occurrence of a
race condition wherein the driver gets unloaded in the probe error path
before the userspace releases the control of the /dev/wlan file.
This leads to a NULL pointer access as the file memory gets deleted as
part of driver unload.
To achieve a serialization between the userspace context, where file is
being accessed, and the driver context, where unload is being done,
implement a simple reference counting through which the driver unload
waits till userspace cleanly releases access to the file.
Change-Id: I3dc214397c53b76111da33dc0ae6db296fc98cb4
CRs-Fixed: 2660321
Release intf addr which is allocated by wlan_hdd_get_intf_addr()
to clean up dynamic mac list if failed to open adapter.
Change-Id: I3649719496b4f69ce92801d87c05f6af438e5479
CRs-Fixed: 2662240
Power stats is moved from debugfs to sysfs as part of commit
I10df003fe8f79d35d0758b56d971f4973d27750b and hence remove
the remaining references of WLAN_POWER_DEBUGFS.
Change-Id: Iba29387ab93740595560e068e4bd4ede8efafbc9
CRs-Fixed: 2661078
This is part of adding channel frequency response. Enable CFR and
streamfs in Kbuild for QCA6490 only.
Change-Id: I7ef0eff10cfbe09e7fb3e14cefede0a352af5d9a
CRs-Fixed: 2637187
Use rate limit api for addba request frame dump to avoid
excessive log in kmsg and driver log.
Change-Id: Iee48cb5ca08aa635ebfc8ceb68ac2014d2f0b777
CRs-Fixed: 2660103
Release intf addr which is allocated by wlan_hdd_get_intf_addr()
if failed to open adapter when try to add new virtual interface.
Change-Id: Ifa0f795ca06b15da00f8809a764734e8d0fe288d
CRs-Fixed: 2653590
In case of sap big data logging, it is assumed that legacy
dot11 mode is always supported, if the connection is done
in 11ax and if station does not shares the ht and vht info
in that case legacy dot11 mode should not be updated as it
is possible that sta is only 11ax supported.
Change-Id: I8324b3e5a2491d4a1722c03e5e86fa1bedbf5062
CRs-Fixed: 2656843
Control path use the data path variables to detect PN replay
and also modify the same.
Thus move the PN replay detect logic in objmgr peer in control path.
Change-Id: I8d1cd4b86eac3f6a7343c4616e398579bc4932ae
CRs-Fixed: 2658077
While sending tx frame WMA_IGTK_KEY_INDEX_4 is used to get the
igtk key, but the WMA_IGTK_KEY_INDEX_5 is also valid igtk key index
and thus if igtk index passed is WMA_IGTK_KEY_INDEX_5 the get igtk
always fails.
So during set key store the igtk key index and use the same to get
igtk key.
Change-Id: I5c3baf1231472e7d9aeb2f762285befc9100c858
CRs-Fixed: 2661204
After roaming, new pe session is created and based on the authentication
status received in the roam synch indication, the is_key_installed flag
is set. But this flag is not set to sta ds after roaming.
This causes deauth frame to roamed AP sent out unencrypted after
roam.
Set the key installed flag to sta ds if the auth status in
roam synch indication is authenticated.
If the status is connected, this flag will be set in the
set key response path.
Change-Id: I9784fc4e44bb859b8ad075b164ed9bddc4c4fc36
CRs-Fixed: 2635262
Host adds OMN ie in the association request only if the AP to
which DUT associates advertises OMN IE and DUT supports VHT.
Update proper NSS in OMN ie of assoc request to overcome low
throughput issues in VHT op mode.
Change-Id: If00042b5f61016efb7839b87d7e8a46513f6d520
CRs-Fixed: 2660821
Currently, NDP peer entry is cached in dph table when an NDP
indication is received. Existence of this entry in the table
is used to know if the NDP session is still valid and peer cleanup
happens based on that. It removes the entry from dph table once the
cleanup is done in WMA_DELETE_STA_RSP handler. Below are the two
cases to initiate cleanup on an NDP,
1. When NDP_END indication is received from firmware
2. When NDP confirm is received with a failure from firmware
There can be a scenario where these two events happen back to
back for the same peer. An event might attempt to remove peer with
wma_remove_peer while the other event has already removed and just
before deleting the entry from dph table.
So check for the existence of peer entry in objmgr in
wma_remove_peer before proceeding for the peer removal. Try to
remove peer only if it's present.
Change-Id: I473a4608939f1ad919d93e065b7deaa9ff2da5a7
CRs-Fixed: 2653662
