qcacld-2.0 to qcacld-3.0 propagation
IE's numbers are not set correctly in beacon filter API.
Add changes to correct this.
Change-Id: Ib489b0fc7bc1f0a2b7414f59ed325deecb65bb8e
CRs-Fixed: 1030084
qcacld-2.0 to qcacld-3.0 propagation
In lim_process_messages(), few SME messages updates 'session_entry'
using SME session id. Host driver should not use SME session id in PE.
Fix to update 'session_entry' using pe_find_session_by_bssid().
Change-Id: Icebf4604d5a3a825afc6b1d3540bd228488ce267
CRs-Fixed: 1020643
qcacld-2.0 to qcacld-3.0 propagation
TDLS connection will teardown in host on receiving teardown
event from Firmware. But if host is in WOW mode then host will
not receive teardown event from FW.
To fix this issue add TDLS connection tracker event changes in WMA.
Change-Id: I3a305e95410d2884b41e9e4183ed4eeabd733f9d
CRs-Fixed: 991993
qcacld-2.0 to qcacld-3.0 propagation
Even though MCC is disabled by gEnableMCCMode ini, driver try to
roam to APs which may cause MCC but as MCC is disable the roaming
fails eventually in CSR while trying to connect to the new profile.
Driver creates a preauth session which is not deleted upon failure.
The session sme state is eLIM_SME_WT_REASSOC_STATE and thus fresh
scan required is set to false and cached scan result are returned.
Do not add the APs which cause MCC scenario, in preauth candidate
list if MCC is disabled.
Change-Id: Iae2a887e1fa34f89f340bd7392d757e1add97a16
CRs-Fixed: 992672
qcacld-2.0 to qcacld-3.0 propagation
In case if CSA is in progress and beacon missed is received
the session is disconnected. Now if STA tries to connect to new
AP and at the same time CSA timer expires then tries to switch
channel. As old session is deleted this switch channel fails
as channel info is invalid. This also leads to LIM state change
and thus the roam command is not removed from active command
list.
To fix this:
- Ignore beacon miss if CSA is in progress
- In CSA timer add check to ensure that channel change is for
current session.
Change-Id: Icbb80394e4870ccae19782ee17e37465020e93f9
CRs-Fixed: 1060378
Enable driver changes dependent on kernel flags CFG80211_SCAN_BSSID
and CFG80211_CONNECT_PREV_BSSID default for linux kernels starting
from version 4.7.0 as the dependent kernel changes are present from
this version.
Change-Id: I0ee25eb11c75c688becbf61b4424bd0bae28bd3a
CRs-Fixed: 1064018
Add OUI type(0x10) to HS2.0 IE frame parser. In current implementation
without OUI type being set, the first IE with WFA OUI is parsed as
HS2.0 IE, even though the OUI type is not 0x10.
Change-Id: I63d97fc100f419c09bc22d1747f434fb9a5c3b06
CRs-Fixed: 1067816
If user triggers con_mode change, while data transmissions are
happening, there is possibility of device crash, as data queues
are not stopped during con_mode change.
In con_mode handler, stop data queues before stopping modules.
Change-Id: I348d0da707ea4b706edfcd396adee32502180e3e
CRs-Fixed: 1070008
cds_send_mb_message_to_mac function frees the input memory buffer
irrespective of the success/failure of the message posting to the
MAC message queue.
This changes fixes the cases where the input buffer is attempted to
be freed for fail case of cds_send_mb_message_to_mac
Change-Id: I920822bf0ee268adb1312eed20de53450802fdc8
CRs-Fixed: 1070461
skb->cb has different meaning for rx & tx packets. Reset the
cb to avoid mis-interpretation of the data that leads to
eratic misbehavior the least of which is failure to forward
packets.
Change-Id: I5d1396c70cd93d165aa825c4408ad46d082693f3
CRs-Fixed: 1065769
list_empty api does not work correctly on copied list head.
Need to point to the original free_pool memory so that the
spinlocking and list management apis work as expected on
the original memory.
Change-Id: I631466d156c83f70cb6ea06eec0e361081f294cc
CRs-Fixed: 1070258
Null pointer dereference due to duplicate vdev
detach call.
Vdev detach is triggered as part of the delete
self sta but in failure scenario del bss request
timeout handler also called the vdev detach
which triggered NULL pointer dereference in OL layer.
-Fix the del bss request timeout handler by adding
more condition checks specific to P2P as the changes
are related to P2P.
-Remove vdev stop from the vdev start timeout
handler.
Change-Id: Ibe848c89823efbb10f7dcc193157189106ba238b
CRs-Fixed: 1070817
Add changes to parse DISA parameters received from
user space and pass them to firmware for firmware
to encrypt data and send back to driver. Also, add
changes to print encrypted data received from firmware.
Change-Id: Ic6928a93f799c47518fbbad96564062f595287dd
CRs-Fixed: 1064970
Linux kernel 4.0 introduced a new way for drivers to report bandwidth
information to userspace. Prior to this rate information was
indicated by setting an appropriate BW flag in the struct rate_info
flags field, and 20MHz bandwidth was assumed if no flag was set.
Linux 4.0 introduced a new bw field to struct rate_info, and the
driver was updated to set this field in all cases where previously a
bandwidth-specific flag had been set. Unfortunately in the 20 MHz
bandwidth case the driver was not previously setting a
bandwidth-specific flag, and hence in the current case it is not
setting the bw field. This manifests itself in the following warning
emitted by the kernel when the device is associated to an Access Point
with a 20MHz bandwidth:
WARNING: at kernel/msm-4.4/net/wireless/util.c:1137
Modules linked in: wlan(O)
PC is at cfg80211_calculate_bitrate+0xdc/0x1f0
LR is at nl80211_put_sta_rate+0x64/0x1dc
Fix this issue by initializing the rate_info bw field to 20 MHz prior
to calculating the bandwidth. If the bandwidth is anything other than
20 MHz then this default value will later be overwritten.
Change-Id: I734b05e0e41c7a859939372fe4d8a3668a08c668
CRs-Fixed: 1072803
Currently the Green AP feature is only enabled on mobile router
platforms. Enable it on the msmcobalt platform as well.
Change-Id: Ib5000b2201cc2c7bd88e3d322b186afcdb0a72e3
CRs-Fixed: 1072412
There is a desire to remove unnecessary items from the default version
of WCNSS_qcom_cfg.ini that is shipped to customers. Currently the
default value within wlan_hdd_cfg.h is:
define CFG_ROAMING_TIME_DEFAULT (10)
gRoamingTime is set to zero in WCNSS_qcom_cfg.ini to always
complete/cancel roaming operation.
As part of this WCNSS_qcom_cfg.ini cleanup remove gRoamingTime and
related code.
Change-Id: I1f7833b2ae4794ceac8d4e3826fa26417b54eae4
CRs-Fixed: 1071268
When FEATURE_NAPI is disabled there is a compilation error. Fix the
compilation error by adding appropriate function defintion.
Change-Id: If77ad5d8a5a6edc189159d0e9d6d92edd2856052
CRs-Fixed: 1072777
Fix check for identifying P2P action frame by calling the helper
routine wlan_hdd_is_type_p2p_action().
Currently incoming frame buffer is checked against only for Public
action category and not for P2P OUI. Without this any Public action
frame could be incorrectly tagged as Provisionaly Discovery Request
or Go Negotiation Request.
Change-Id: Id55feec06072e2ca6ad780e51c49cd19662b4d8e
CRs-Fixed: 1071200
qcacld-2.0 to qcacld-3.0 propagation
Add changes to honor power constraint based on ini. Also, enhance
logging for power sent to fw.
Change-Id: Iefd497d76076527ca4c388cade46644a88a51932
CRs-Fixed: 1016876
Host should not honor any vendor pktlog disable command
if NO vendor pktlog enable command is sent previously.
Currently, vendor sends pktlog disable command without sending enable
command during init and because pktlog is enabled in ini by default,
Host sends the pktlog disable command to firmware which is not as expected.
To fix this, host uses reserved flag in wifi_start_log to distinguish
vendor command from iwpriv or pktlog conf tool command and vendor disable
pktlog command will be sent to firmware only when vendor pktlog enable
commands is sent previously.
Moreover, pktlog INI enable by default and Pktlog buffer size are now
controlled using a macro FEATURE_PKTLOG depending on build variant.
For production/user build, pktlog is default disable and buffer size is
1 MB, whereas for dev build, pktlog is default enable and buffer size is
10 MB.
Change-Id: If64cd522e91cbe9a6d94d8626eb758282fcfd1bd
CRs-Fixed: 1072584
Currently, in host driver, ssid hide which is a session specific
parameter is set on reception of corresponding iwpriv command. Driver
would need to handle similar cases of setting session specific parameter
from HDD[ need this for setting ignore assoc disallowed parameter
for MBO].
Modify the ssid hide API's to generic so that the same API can be
used for setting any session specific paramater in future.
Change-Id: I29c62ff4a6f6d9ed1ff4a0f31a82727eb623bfd4
CRs-Fixed: 1072081
qcacld-2.0 to qcacld-3.0 propagation.
Presently the Roam Scan Offload commands(Start/Restart/Stop etc) are all
sent directly from CSR to WMA. This fix reroutes these commands to LIM
and then to WMA. In LIM, ext cap IE present in assoc IE buffer of RSO
command is updated with FTM[Fine Time Measurement] capabilities if set
in host driver
Change-Id: I86c3b93570a38329cbc6a8a31017ece172164732
CRs-fixed: 1009486
As part of MBO(Multiband Operations), supplicant provides default
scan IEs per adapter to driver at init time which is passed to
FW for future use of the IEs in FW initiated scans. However
Host driver also need to save default scan IE's to use the same in
driver initiated scans.
For example LOWI scans request may not have MBO IE and then in that
case we need to copy the MBO IE from default IE and send it in the
scan request to firmware.
The fix implements the following:
1) Save default scan IEs per adapter in host driver when received.
2) Compare/Update IEs in cfg80211 scan request with default scan IEs.
Change-Id: I94278637ee03807104fcf85db544c6be22ec6adf
CRs-Fixed: 1039969
As part of MBO(Multiband Operations), host driver need to supply
the default scan IEs to firmware at wifi init time using existing
VDEV SET IE command. FW uses these Scan IE's in subsequent scans,
.i.e. FW initiated Probe Requests.
As part of this fix, receive default scan IE's from supplicant,
update extended capability IE with FTM values(if ext cap IE is
present), send down the scan IE's buffer to FW which would be used
for subsequent FW initiated scans.
Change-Id: Ia23459078d93a30c9a1715e391023ee0a1de93ee
CRs-Fixed: 1039969
qcacld-2.0 to qcacld-3.0 propagation
GETIBSSPEERINFO(ALL) fetches IBSS peer information which
includes tx rate. However, only lower 3 bytes of txRate
field is relevant. Mask out irrelevant fields when passing
tx rate info to the user.
Change-Id: Ice0199b84899e7452bf64353c744118f109d9c14
CRs-Fixed: 1050973
qcacld-2.0 to qcacld-3.0 propagation
Add changes to support qpower dynamically using vendor command.
CRs-Fixed: 1054217
Change-Id: Ibc9456c2edc4f385f637cb9e45e3f51a6a911121
qcacld-2.0 to qcacld-3.0 propagation
Memory should be allocated to radar_event only when radar phy
event needs to be sent to WMA layer.
Add changes to fix memory leak.
CRs-Fixed: 1065466
Change-Id: Ia3e93ddd47913956c27487472b6a70eb68d63fd9
In failure scenario sme session id is getting
reset but sme open session flag is not cleared.
Due to this scan rejected from host.
Clear the sme open session event in sme close
failure/timeout scenario.
Change-Id: I2cb91120947c38a25df508c376f0e1377717458f
CRs-Fixed: 1072820
A new adapter overwrite previous adapter information for LRO flush
callback, causing LRO packets for that adapter not being flushed and
sit in the LRO manager queues.
LRO flush now walks through the adapter list and flushes for every
LRO-enabled adapter.
Change-Id: I4c882a6521759c1c8fa05b9d9be4134feabd08aa
CRs-Fixed: 1072471
Host registers wext handlers, during STA interface UP. But not
unregistering during interface down, lending user to issue iwpriv
commands though interface is down.
Unregister wext interface, by initializing wireless_handlers to NULL
during interface down.
Change-Id: I839d733595672c8c43e5a085ea5f1e97d98c4c31
CRs-Fixed: 1064023
qcacld-2.0 to qcacld-3.0 propagation
This commit allows the upper layers to query driver for max
message size between the host & firmware using vendor command.
Change-Id: I21db90c854e6105f00c27dec9389f2cafd4f6508
CRs-Fixed: 965244
qcacld-2.0 to qcacld-3.0 propagation.
Packets are not freed from cache buffer and causes memory
leak in SSR case. Flush cache RX frame queue to avoid this memory leak.
Change-Id: Idd9edde6fdb3b9ff3ecbe7d8139f9a66468b70af
CRs-Fixed: 1051019
Propagation from qcacld-2.0 to qcacld-3.0.
WMI config parameters to tune the WLAN/BT OCS intervals
during BT Inquiry
Change-Id: I7b4965607a611ba64b5b245afd532af1ba97f99b
CRs-Fixed: 865207
qcacld-2.0 to qcacld-3.0 propagation
When the OPEN/SHARED WEP is configured, the current
implementation will start Auth request with SHARED and if it
fails, triggers Auth request with OPEN. This change will
trigger the OPEN Auth requests when the timeout happens
(no Auth response received for previous attempt i.e.AUTH req
SHARED case). Some APs don't respond to Shared Auth if
they support only Open. To interoperate with this kind
of APs try Open Auth if Auth timeout happens with Shared
Auth.
Git-commit: 368b3a4eb4b4067bfff88d3dbd21371af3bb23a8
Change-Id: I28b9186b9dc238640fd7655c9ac73e8aa89aec54
CRs-Fixed: 984341
Currently RRM scan state is not being tracked, leading to possible
suspend attempts while RRM scan is pending. Set scan state information
to prevent suspend while RRM scan is pending.
Change-Id: I1d688f137961b4cb09d13764761c8d22709c3a43
CRs-Fixed: 1072598
