Add changes to handle transition to the 2 new states:
1. Roaming in progress: Switch to this state when roam
start notification is received from firmware.
2. Roam Synch in progress: Switch to this from RSO
STARTED state if roam synch indication event is received
from firmware. Change to this state is also allowed in
RSO STOPPED state if supplicant disabled roaming on that
vdev - to allow roam invoke to be processed.
Also query the state machine to get the roaming status instead
of using discrete flags at various layers. Clean the redundant
roaming in progress, roam synch related flags.
Change-Id: Ide20a30d9d8c20a96d8bba70367b51b8643cae09
CRs-Fixed: 2725443
Fix the type mismatch issue in set wifi config PHY_MODE and
refactor related APIs.
Change-Id: I2d84f144766126c54e2ed449d367316b65fc769c
CRs-Fixed: 2706050
WMI_VDEV_BCN_LATENCY_EVENTID is sent by firmware when it receives
the latency IE from connected AP in beacon.
Add handler for this event and when latency_level received is ultra
low in latency IE, update request pm qos type PM_QOS_CPU_DMA_LATENCY
to level DISABLE_KRAIT_IDLE_PS_VAL to speed up CPU efficiency and
irq response. This is needed for Voice and Music products where extreme
low latency is needed while playing music and high power consumption is
accepted.
Change-Id: I3c63ef247f4f4a1add68111ef1bcee6daafd148a
CRs-Fixed: 2723205
Currently wmm dscp will be called when open adapter,
as wmm dscp will send wmi cmd to fw, it is not right
place as adapter not yet started.
Move wmm dscp init to hdd_wmm_adapter_init, which
adapter vdev has been created.
Change-Id: I41b5e79d0b28ead9c449612ca2d2ed7529b3495f
CRs-Fixed: 2725883
Currently in the driver, there is no limit on how many number of times
get_tx_power can be requested by the userspace. This can lead to
potential issues where the firmware crashes due to excessive stats
request.
Add a time based rate limiting logic wherein the function call only
sends request to the firmware once in three seconds. In other cases, it
returns the cached value present in the adapter.
Change-Id: I65f23135d88c66e6438484715dafce3def14ddb3
CRs-Fixed: 2717633
Enable compilation of the connection manager roam files with
Kbuild changes.
Add new API to store and retrieve the firmware scan channels at
mlme. Also add initial support to post SET_PCL command through
lim, so that it is not sent before ROAM init command.
Add changes to restrict connection of the 2nd STA to
channels on the other band of the 1st STA connected band.
This is done by filling only the allowed band channels in
the scan filters for the 2nd STA connection. If only
1 STA is active, it is allowed to connect on any band.
Add header gaurds for missed header files:
wlan_cm_tgt_if_tx_api.h
target_if_cm_roam_offload.h
Change-Id: Id2bce12b9663ed635ea46164169b088461aab870
CRs-Fixed: 2720341
Add the vendor command attribute to upgrade the QoS
for all UDP packets having priority less than the
current setting.
Change-Id: I1269018396e163c1a2b02a7ab1cfb3fabfd0af94
CRs-Fixed: 2724041
Provide the support to upgrade the priority of
UDP packets based on user setting. The user will
set a particular QoS and for any UDP packets, which
has priority lesser than the current setting, the
QoS will be upgrade to the user set value.
The default value for this setting will be Best Effort.
Change-Id: I64207797e9c000d1d6fb757e22b02ee4f96a36f1
CRs-Fixed: 2724041
Currently, powersave configuration is being overwritten before INIs
are initialized by mlme component. As a result INI configuration is
not being overwritten in case of monitor mode.
To resolve this issue, overwrite PS configuration during start
modules and restore it in stop modules.
Change-Id: I2707b431b81881c943104b211d55c6f48f348ba9
CRs-Fixed: 2682164
sysfs attribute name should not have get_/set_ prefit, it should
just be attribute name.
read operation is a get and a write operation is a set.
Change-Id: I3b87424d1c5cadd836e24f39c20a8bd9ed9ef45e
CRs-Fixed: 2720000
Add dp_aggregation sysfs entry under the wifi sysfs
directory to dynamically control aggregation in the
rx direction.
Change-Id: Ic7b13806f5fbd19fe5c56cabdf71d032b730448c
CRs-Fixed: 2718131
Adrastea target expects different attributes in vendor command
QCA_NL80211_VENDOR_SUBCMD_PEER_CFR_CAPTURE_CFG. So add an api to parse
the vendor command QCA_NL80211_VENDOR_SUBCMD_PEER_CFR_CAPTURE_CFG
which will be called based on CFR version type.
Change-Id: I965b3cd6b93a288f1074ea0c09306cfff9f6ced0
CRs-Fixed: 2687075
As part of GKI kernel whitelisting effort, add kernel version check
for cfg80211_update_owe_info_event.
Change-Id: I06e4f42bbe6d032a816c61eea2e4cc415ebbdff4
CRs-Fixed: 2700291
In FW CFG_TGT_DEFAULT_MAX_STA_VDEVS considers total no of
STA and P2P-CLI vdevs. Check CFG_TGT_DEFAULT_MAX_STA_VDEVS
in change interface APIs for P2P CLI case.
Change-Id: I195d1cdda2d66f3187698254accf4bc3646d78c2
CRs-Fixed: 2701798
Currently there is a single INI item tcp_udp_checksumoffload to enable
or disable this feature for all the adapters. In some cases, we want to
be able to enable this feature selectively for NAN mode.
Add nan_tcp_udp_checksumoffload ini item to enable or disable checksum
offload feature specifically for NAN mode. If
nan_tcp_udp_checksumoffload is 'true' and tcp_udp_checksumoffload is
false, hardware checksum offload will be enabled only for the NAN
adapter and not for other adapters.
CRs-Fixed: 2698342
Change-Id: I56319095e6229d77ddb5c790d0af9c6ba0267611
QCA_NL80211_VENDOR_SUBCMD_NAN_EXT is introduced to carry NAN
command data along with channel info. This channel info is needed
to enable DBS on DBS supported platforms. The command data is sent
to firmware as it on non-DBS platforms.
Userspace is expected to send NAN commands through
QCA_NL80211_VENDOR_SUBCMD_NAN_EXT if it's supported. It can send
QCA_NL80211_VENDOR_SUBCMD_NAN if QCA_NL80211_VENDOR_SUBCMD_NAN_EXT
is not supported, which is expected to happen on older
platforms(non-DBS).
So legacy NAN command QCA_NL80211_VENDOR_SUBCMD_NAN is not allowed
on DBS platforms, as the command is sent to firmware without
enabling DBS.
Event part of QCA_NL80211_VENDOR_SUBCMD_NAN is still intact as it
carries NAN events from firmware to userspace.
Change-Id: Ie1aaf9f7ea051009125c972de4f0de13942448fb
CRs-Fixed: 2699605
When gTcpAdvWinScaleEnable is enabled, tcp_adv_win_scale value
changes according to tput threshold. When wifi is disconnected,
tcp_adv_win_scale value is not reset to default value.
Reset the TCP advance window scale value to default when
bus bw timer stops.
Change-Id: I9b0ae2e8db11a626b3bdc4afc6e051af8943baab
CRs-Fixed: 2696481
Update the HDD callback to check for phymode change or
channel change when country code updates and stop/restart
the adapter accordingly. Include cases for STA mode,
SAP mode, P2P-CLI mode, and P2P-GO mode.
Add conditional compilation flag for MCC specific API in
qcacmn.
Change-Id: I88edb401146e3cef48d757393f89fa48cb6ac895
CRs-fixed: 2658294
Currently the driver is not synchronized properly between SSR and wifi
ON/OFF. This causes a potential deadlock resulting in a DSC timeout.
To synchronize, add a wait in wlan_hdd_state_ctrl_param_write
which is called during WiFi ON/OFF. This wait will ensure that the
driver recovery is complete before proceeding with ON/OFF.
Change-Id: Ia1c4f8d7076d77c591276ee380b55a747cf606bd
CRs-Fixed: 2701513
Any connection in 11g/a is very latency sensitive and
we need to vote for a higher DDR frequency than in
the other phy modes.
Identify the number of latency sensitive connections
in STA mode and vote for higher DDR frequency for the
latency sensitive cases.
Change-Id: I2ce20b2b40213bde52211eae659c9673c6e0d305
CRs-fixed: 2695045
Add support for OEM_DATA_RESPONSE_EXPECTED. Driver waits for the
response from FW when this attribute is set and forward the blob of
data to supplicant.
Change-Id: I3e51809e4f5736b521c26e37afb02396f9c5ed23
CRs-Fixed: 2694556
Add a new ini to enable/disable the handling of the
latency critical clients (eg: 11g/a) in the bus
bandwidth timer.
Change-Id: I4b8966aa29ffc2ca236098cb83b8db0e160b776b
CRs-Fixed: 2695042
Add QCA vendor subcommands QCA_NL80211_VENDOR_SUBCMD_CONFIG_TSPEC
to add / delete TSPEC in STA mode.
The attributes defined in enum qca_wlan_vendor_attr_config_tspec
are used to encapsulate required information.
Change-Id: I9553fba1189d562f6f0205e86b281172213344ba
CRs-Fixed: 2686250
For Voice and Music (V&M) products, extreme latency optimization is
needed while playing music and discovery, higher power consumption
in this mode could be accepted. With CONFIG_WLAN_LL_MODE enabled,
when latency_level is set to ultra low via cfg80211 vendor command,
update request pm qos type PM_QOS_CPU_DMA_LATENCY to level
DISABLE_KRAIT_IDLE_PS_VAL to speed up CPU efficiency and irq response.
Change-Id: Ifb5bc8169f1cd08500c4b4bc0dd65dd0b3667ab6
CRs-Fixed: 2685074
New parameter txqueue is added for callback ndo_tx_timeout.
Add support for it under the kernel version compilation flag.
Change-Id: I0234dade56f65d15a4370404e17ff51a8a73ee4e
CRs-Fixed: 2666436
Bandwidth level was set correctly to PLD_BUS_WIDTH_VERY_HIGH
but current vote level was not updated for monitor mode.
Due to this during PCI link down the reg writes for SW2WBM
release ring were enqueued in delayed register write work
queue instead of being written directly.
Delay in scheduling the workqueue results in SW2WBM release
ring getting full which results in invoking panic.
Hence update the current vote level along with the bus
bandwidth in HDD open function for monitor mode.
Change-Id: Ib9861a038afa6ca7758ea35afcae2bcfe9e69b60
CRs-Fixed: 2690247
Previously pm_dbs would be queried via iwpriv
--> iwpriv wlan0 pm_dbs [dbs] [system_pref]
it is now changed to support via sysfs:
--> echo [dbs] [system_pref] > /sys/kernel/wifi/pm_dbs
Change-Id: I3f6b153a58be6932cafbc1df15ef4a62971ba954
CRs-Fixed: 2692150
Previously pm_cinfo,pm_pcl would be queried via iwpriv
--> iwpriv wlan0 pm_cinfo
it is now changed to support via sysfs:
--> cat /sys/class/net/wifi/pm_cinfo
--> echo 1 > /sys/kernel/wifi/pm_pcl
Change-Id: I437eb6d4e9424f3aed9d1cf218333371c9a9f93b
CRs-Fixed: 2684258
Add the sysfs entry for the pktlog.
Previously get_ampdu,get_amsdu would be queried via iwpriv
--> iwpriv wlan0 1 1 pktlog
it is now changed to support via sysfs:
--> echo 1 1 > /sys/class/net/wifi/pktlog
Change-Id: Id5461c86bb1369a04bc68514e874df6df1230b85
CRs-Fixed: 2684106
Add the sysfs entry for the ipaucstat.
Previously ipaucstat would be queried via iwpriv
--> iwpriv wlan0 ipaucstat 1
it is now changed to support via sysfs:
--> echo "1" > /sys/class/net/wlanxx/ipaucstat
Change-Id: I5a3195a36cd2d7252eb3ef0312545d338b40d3ec
CRs-Fixed: 2676440
Add the sysfs entry for dumpStats and clearStats.
Previously these commands would be queried via iwpriv
--> iwpriv wlan0 dumpStats [stats_id]
--> iwpriv wlan0 clearStats [stats_id]
it is now changed to support via sysfs:
--> echo [stats_id] > /sys/class/net/wlanxx/dump_stats
--> cat /sys/class/net/wlanxx/dump_stats
--> echo [stats_id] > /sys/class/net/wlanxx/clear_stats
Change-Id: If8e4d997bc621df98732461802fdd9cea89bd1ce
CRs-Fixed: 2685995
As part of WEXT replacement, replace range_ext with a sysfs file.
This feature can be controlled using configuration flag
CONFIG_WLAN_SET_RANGE_EXT
file path: /sys/class/net/wlanxx/range_ext
where wlanxx is adapter name
example command: echo 1 > /sys/class/net/wlan1/range_ext
Change-Id: I389da429e1a0cd3a2ed1efede6cb958628eb7e6e
CRs-Fixed: 2689879
Currently the driver votes for IDLE case when no
interface is associated. If the bus bandwidth timer
is stopped when there is no interface, we are not reducing
our votes, thereby causing higher power usage.
Remove our voting for bus bandwidth when the bus
bandwidth timer is stopped.
Also in the wlan resume case, vote for MEDIUM bus
bandwidth only if any interface is associated, else
vote for NONE.
Change-Id: I6cbe7f32036219b3b8914fb096562f44559931ce
CRs-Fixed: 2688853
As part of WEXT replacement, replace getChannel with a sysfs file.
This feature can be controlled using configuration flag
CONFIG_WLAN_SYSFS_GET_CHANNEL
file path: /sys/class/net/wlanxx/get_channel
where wlanxx is adapter name
example command: cat /sys/class/net/wlan1/get_channel
output: Channel number: 1
Change-Id: I3040af3d19eb83a819ca83cdbb74a70acd041698
CRs-Fixed: 2681803
As part of WEXT replacement, replace getTdlsPeers with a sysfs file.
This feature can be controlled using configuration flag
CONFIG_WLAN_GET_TDLS_PEERS
file path: /sys/class/net/wlanxx/get_tdls_peers
where wlanxx is adapter name
example command: cat /sys/class/net/wlanxx/get_tdls_peers
Change-Id: I66123266d6a3bf4c5c82f70186e35aa9942533b1
CRs-Fixed: 2681810
In some case, FISA flush for one FISA entry is missed which
lead to some RX frames stay at FISA entry forever, this will
cause skb leak.
Do FISA flush per vdev when vdev detach to avoid skb leak.
Change-Id: Ie6bdf885c740a99b089290257ea6936d5804d142
CRs-Fixed: 2679221
As part of WEXT replacement, replace get_sta_info with a sysfs file.
This feature can be controlled using configuration flag
CONFIG_WLAN_SYSFS_GET_STA_INFO
file path: /sys/class/net/wlanxx/get_sta_info
where wlanxx is adapter name
example command: cat /sys/class/net/wlanxx/get_tdls_peers
Change-Id: Iac23cdc92a860279480ec9703697f22b2f0b5223
CRs-Fixed: 2682163
Add sysfs entry to get connection info instead of debugfs.
This feature can be controlled using configuration flag
CONFIG_WLAN_SYSFS_CONNECT_INFO
file path: /sys/class/net/wlanxx/connect_info
where wlanxx is adapter name
example command: cat /sys/class/net/wlanxx/connect_info
Change-Id: Ibe183e4665cdbea66b83abd4732e7ef33843612d
CRs-Fixed: 2682856
As part of WEXT replacement, replace unit_test_target with
a sysfs file.
file path: /sys/class/net/wlanxx/unit_test_target
wlanxx is adapter name
example: echo 5 2 2 1 > unit_test_target
Change-Id: I7815a4238dc39e468ae8e43d26405dc72a0a84df
CRs-Fixed: 2681473
As part of WEXT replacement, replace wlan_suspend/wlan_resume
with a sysfs file.
file path: /sys/class/net/wlanxx/wlan_suspend
/sys/class/net/wlanxx/wlan_resume
wlanxx is adapter name
example:
echo 0 0 > wlan_suspend
echo > wlan_resume
Change-Id: I378afaa5f0ee00d893f4f9eb3e6ce2e80062b43f
CRs-Fixed: 2680776
Wlan driver is not caching the thermal mitigation level
configured by framework. As a result after ssr thermal
level is not send to fw.
Fix, to cache the thermal level in the driver and apply
it after ssr.
change-ID: I7ede84a11149e093b6a674c3a72f0aeb54a980db
CRs-Fixed: 2678533
As part of WEXT replacement, replace reassoc with a sysfs file.
file path: /sys/class/net/wlanxx/reassoc
where wlanxx is adapter name
example: echo 0 > reassoc
Change-Id: Ib4f3582bb8c164dd4f3ab739367520b9aeb0f5b9
CRs-Fixed: 2676629
As part of WEXT replacement, replace set_fw_mode_cfg with a sysfs file.
file path: /sys/kernel/wifi/set_fw_mode_cfg
example: echo 1 1 > set_fw_mode_cfg
Change-Id: I851df440f9eb5f73798deaf3b4d0f128f6925f26
CRs-Fixed: 2675570
