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
During channel switch, firmware reports CSA offload event,
driver will process wbw IE and set phy mode into firmware.
Now driver only processes case that frequency segment0 above
current primary channel. So device will use bandwidth which
is mismatched with AP after channel switch. It will cause data
transaction failure. Change to support frequency segment0 below
primary channel.
Change-Id: Ie879ceb8eadbe92f6519886dc30fb2c065ddbc40
CRs-Fixed: 2684883
Currently the driver skips the DFS channels if
g_sta_sap_scc_on_dfs_chan = 2 which should not
happen as master mode is supported if this ini
is 2. Driver should only skip the DFS channels
if the ini value is 1.
Fix is to correct the condition for the same.
Change-Id: I9d6c2f2c42f9d9f4f1b5bd080b9cdc5c13e031f2
CRs-Fixed: 2700201
Currently, APF memory offset is sent to the firmware without validation.
This may cause out of bound memory access in the firmware.
To avoid this, validate apf memory offset with MAX_APF_MEMORY_LEN in
the driver.
Change-Id: I5657f570a820b73b9e07a6fb1ce54807156def24
CRs-Fixed: 2711515
When vdev destroy event timeout, function wait_for_completion_timeout()
will return zero. Zero means completion event timeout. But our code uses
last status to check timeout or not timeout. SME will not be clean at
this case.
So, correct code to ensure sme can be clean.
Change-Id: I4c0366a9d0f89d374f0e6aa50e0aa32f67fac03e
CRs-Fixed: 2705855
Initialize roam result and status in
csr_roam_process_results and
csr_roam_process_start_bss_success to
prevent use of uninitiazed variables.
Change-Id: I06b3026db4bc70b3631c9348101cc8ca691a8b26
CRs-Fixed: 2702076
Add null check for 'hdd_ctx' and 'soc' before accessing them in
hdd_set_netdev_flags function.
Change-Id: I0fc115170943c402b522989d76b278ea1fbd4862
CRs-Fixed: 2706429
For kernel 5.4, skip GRO flush when T-put is low will cause
11g TCP RX not stable.
Do not skip GRO flush if T-put is low for kernel >= 5.4.
Change-Id: I89c29b64b9801d2a3c917d88cc31cb18296fd4d7
CRs-Fixed: 2697893
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
Userspace uses enum qca_vendor_oem_device_type to indicate
device type as vdev or pdev in the oem data vendor nl command.
This attribute is set to 1 to indicate that the oem data command
is meant for pdev and it is 0 for vdev. The default is vdev when
this nl attribute is not present.
The host driver should update the pdev_id of the vdev and fill
the pdev_vdev_flag to 1 for pdev commands.
Change-Id: I8bdf436759e0935c52bb09c2865fcb4a7a5ee4fc
CRs-Fixed: 2693892
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
Currently use maxStation to create dph_hash_table for each
pe_session, actually maxStation is total allowed maximum
sta for all pe_session that gets from ini gSoftApMaxPeers
and firmware capability.
SIR_SAP_MAX_NUM_PEERS is maximum sta number for each pe_session
and can be configured from config file, add max_sta_of_pe_session
to limit maximum sta number for each pe_session, set
max_sta_of_pe_session as minimum value between maxStation and
SIR_SAP_MAX_NUM_PEERS.
Change-Id: Iaa01c91cd164c470b3f76bffc826ca5abdd4d0d3
CRs-Fixed: 2676484
Kernel 5.4 has applied batched GRO_NORMAL packets processing
for all napi_gro_receive() users. this requires NAPI users to
call napi_complete_done() or napi_complete() at the end of every
polling to flush batched GRO_NORMAL packets.
However, by current wlan driver design, napi_gro_recevie()
is not happened in same NAPI polling context and done in another
thread context, it likely packets which have not been flushed from
napi->rx_list will get stall until next RX cycle.
Fix this by adding a manual flushing of the list right after
napi_gro_flush() call to mimic napi_complete() logics.
Change-Id: Id8c1b9360c380c9631c85f5e048ae2cd2798f65b
CRs-Fixed: 2673959
In FTM mode, we are not voting for any DDR frequency,
which leads to uneven TX/RX duty cycle, since the DDR
frequency will entirely depends on any other subsytem's
vote.
Vote for VERY HIGH BW in FTM mode.
Change-Id: I7f85fb9889d9119c7224c9bcd9688327e78f15ff
CRs-Fixed: 2706143
adapter->vdev should never be referenced directly, and instead
must be accessed only via hdd_objmgr_get_vdev() and
hdd_objmgr_put_vdev() so that proper reference counting is
enforced.
Change-Id: Ib3efc05426105494f13ada7efed6175f88c5d141
CRs-Fixed: 2708758
For adrastea targets, enhanced CFR is not supported. When only
CONFIG_WLAN_CFR_ENABLE is set, some compilation errors are
observed as CONFIG_WLAN_ENH_CFR_ENABLE is not set true.
Fix these compilation errors when only CONFIG_WLAN_CFR_ENABLE
is set for targets which do not support enhanced CFR.
Change-Id: Ifafa3880757c5595e1cb2da45aae1c87d50a7aae
CRs-Fixed: 2706901
Currently in the ref_count mechanism used for sta_info, the driver has
no checks to determine if there are any faulty ref counting instances.
In case multiple ref_put are done for a single take_ref, it can lead to
a memory corruption.
Add a sanity check in hdd_sta_info_put_ref that causes a device assert
in case the put_ref is called on a sta_info with already zero ref_count.
Change-Id: I0b502e1df4c37601b46cc727acc94a72a401e051
CRs-Fixed: 2707614
The wlan_mem_stats node will print the DMA, SKB and heap
memory allocated in the wlan host driver. This is applicable
to perf and defconfig builds.
File path to new node is:
/sys/kernel/wifi/wlan/wlan_mem_stats
Change-Id: Ic05423d362de1ef07a3ecbdd6408a7226e2a3c2f
CRs-Fixed: 2680360
System suspend is occurring a few seconds before idle shutdown while
it was set to deinit state. Add a wakelock and prevent suspend during
idle shutdown.
Change-Id: I976bdece04857045e272c5c3e26db51fb63c51cf
CRs-Fixed: 2706275
Use MIN_6GHZ_CHANNEL to replace CHAN_ENUM_5945, MAX_6GHZ_CHANNEL to
replace CHAN_ENUM_7105, since min/max channel of 6ghz may be changed.
Change-Id: Ibb0aa4182162d956d632b271cbbfef5af07f918c
CRs-Fixed: 2706639
Currently, NAN discovery interface(wifi-aware0) is created if both
host and firmware support NAN separate vdev feature. But NAN
feature capability(gEnableNanSupport) is the master of these
capabilities. Don't create wifi-aware0 if gEnableNanSupport is
disabled.
Also, don't allow NAN iface creation for the kernels less
than 4.14 as NAN interface is allowed by kernel only from 4.14.
Change-Id: Iaf10974c373b2a77d2c24a78540910f78a3dc768
CRs-Fixed: 2706997
Due to recent changes, hal_rx_flow_setup_fse() should receive hal_soc as
argument during rx_flow setup.
Change-Id: Ic39f476b211417469e004d85cd03c6b868d97405
CRs-Fixed: 2706239
In case if AP's country code present as "US 0x4" in beacon report
request, it means AP wants us to use global opclass.
Fix is to allow driver to use global opclass AP's country code
present as "US 0x4" in beacon report.
Change-Id: I3f6c132803dc4c5a85aea95c5fc39ac7be670aee
CRs-fixed: 2706733
Add PLD layer ipci bus apis for soc wake request,
wake release, athdiag read and athdiag write.
Change-Id: I966b4d47b6967615c11420d0b991ac175bf7c276
CRs-fixed: 2702459
Introduce INI "ndi_max_support" to configure max number of ndi
interfaces host supports. Host configures max number of ndi
interfaces support in firmware using WMI_INIT_CMD.
Change-Id: I287b9f96b98103e67cf35d0c02488a28af731044
CRs-Fixed: 2701557
Add pointer sanity check for mac context in wma_send_peer_assoc_req
as cds_get_context may return Null for mac context
Change-Id: I75a54d728f2c276a9aeeb1ee7d8ea46180540ac8
CRs-Fixed: 2706149
Convert the 6GHz capability local struct value to raw 32-bit
value to before configure it to FW.
Change-Id: Ia9f7d7d35b0f481ad9ae7d15eec5ee198158da88
CRs-Fixed: 2696392
Add driver command support to dump all the function call
mapping which is cached in global buffer.
Change-Id: I03b2162ccda171005e6fa8a7bb09cbf9c4819421
CRs-Fixed: 2677976
Add pointer sanity check for mac_phy_cap in wma_update_hw_mode_list
as target_psoc_get_mac_phy_cap may return Null for mac_phy_cap
Change-Id: Id45b77fa4daf3df0680ee247355dbc87e0402dd9
CRs-Fixed: 2706156
Add connect id in the policy manager for the newly designed
connection manager infrastructure.
Change-Id: Ib7bd08e5326ead04da88175636777bf5dd4e255b
CRs-FIxed: 2705700
Check if the soc pointer is not NULL, before we
try to derefernce this pointer.
Change-Id: Ife499e7617365278c4ac8fd41e2ce32d4e19fae9
CRs-Fixed: 2702127
Currently there is no dealloc api for ll_stats request to free
the memory allocated for the ll_stats request's priv structure
because of which memory is not freed from the request manager
infrastructure, instead host frees the memory in request api. with
this mechanism there is a race condition where if timeout occurs then
in the caller api memory is freed for the response list and after
processing the response list if the response callback comes then
memory is allocated and inserted in the response list which will
never be freed as the response list is already processed in the
caller api after the timeout.
Add a dealloc function for ll_stats request to free the memory with
The help of request manager infrastructure.
Change-Id: If91d777901d0c4c598a138b1439de7de024249a4
CRs-Fixed: 2703825
If FISA flow search is failing by HW, but same FISA flow is
already present in host FISA SW table, vdev will not be updated
accordingly, so RX frame might be dropped due to vdev mismatch
when do FISA flush.
update vdev in FISA SW entry correctly.
Change-Id: I0907c6d2d1e25424fbebd6277f326346deba6569
CRs-Fixed: 2704610
SAP tx timeout indication is received when wlan is suspended
causing excessive logging to console and eventually WD
timeout.
Ignore SAP tx timeout indication when wlan is suspended.
Change-Id: Ie09ac187e6d38c12c6c33a8b4ada19c9aabc45f9
CRs-Fixed: 2705201
The driver prints the current RSSI threshold and next RSSI
threshold for LOW RSSI roam trigger. Print these info for
Periodic scan roam trigger also.
Change-Id: I4140cae3631356949c925b8d21c032e6c02d4539
CRs-Fixed: 2694906
IBSS capability information bit is valid only for beacon
and probe response. So, ignore it in association response.
Change-Id: I3495d697ac726f494234900178abb1531e1912cb
CRs-Fixed: 2703576
Introduce INI "ndp_max_sessions" to configure max number of ndp
sessions host supports. Firmware advertises max number of ndp
sessions supported in wmi_service_ready_ext2 event. If the firmware
advertises non-zero value of max ndp sessions then host configures
max ndp sessions support in firmware using WMI_INIT_CMD.
Host uses a minimum of "ndp_max_sessions" value and firmware
advertised max ndp session value to configure max number of ndp
sessions in firmware.
Change-Id: I613815f384f9b0a61711324c85ecfa095d133360
CRs-Fixed: 2673120
DHCP frame usually can not be aggregated, but if they go to FISA
path which will require FISA resource support for them, this looks
is not necessary.
Bypass FISA path for RX DHCP frame.
Change-Id: Ic1eac06abb5790813ee4d17ec1df6b215a1bcdb5
CRs-Fixed: 2691447
hdd_convert_timeout_reason is also used in hdd_connect_done.
Define hdd_convert_timeout_reason when it is used.
Change-Id: Ifa03959969474d9cafb1315d53b83cae21745280
CRs-Fixed: 2703672
While coping version strings in cds_hang_event_notifier_call, specify
exact size of QWLAN_VERSIONSTR/QDF_HANG_EVENT_VERSION to avoid buffer
overflow.
Change-Id: Ie2203600a2c92bb78ba076b609375ca219773b19
CRs-Fixed: 2702069
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
Check phymode to verify it is allowed for the current country
before starting SAP or connecting STA.
Change-Id: Ica5e70bbd421c4dc18a34545f63e436bc482fc46
CRs-fixed: 2658294
Convert CSR phymode to regulatory phymode and back. Regulatory
phymode enum contains fewer fields than eCsrPhyMode enum so a
conversion API is needed.
Change-Id: I4b962c07a917d19fa4ae51c78befae507dabf80f
CRs-fixed: 2658294
Currently, we register the peer hang notifier when the peer unmap
timer elapses, but do not unregister it. We also pass the peer reference
for which the unmap timeout happened as part of the notifier registry.
Since we do not unregister the notfier, there are chances that we
call the notifier with a stale peer reference during the subsequent
hang event which results in a crash; avoid this by unregistering the
peer hang notifier as part of device recovery.
Change-Id: I36bd8d9c1b4e38e1ba9d8c16b79df7f0cd1c9f82
CRs-Fixed: 2688676
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
Convert the tx complete status or A_STATUS to the correct dp status
before pass to qdf_dp_trace_ptr
Change-Id: I1ad94c8c293c29c9789e6dc761244911a7520707
BTC mode should be set according to BTC chain mode, which can be
updated dynamically during runtime.
Change-Id: Ifc95d3340ab19e217bd55a0ca5ce69988650f9e0
CRs-Fixed: 2666550
Hardware filters are supported for STA and P2P client modes.
But it's configured for NDI mode also currently. Don't configure
hw filters for NDI mode as it's not supported.
Change-Id: Ifc8f213a6279c8eb0ddde60c4f9b3538bc841ffc
CRs-Fixed: 2688396
The current policy table for OFFLOADED_PACKETS is incorrect and does
not match the uptream versions. Hence, rearrange the table contents
with the proper parameters to fix this.
Change-Id: I1e6b0ebc3ef4f622833778e0545d50783d524551
CRs-Fixed: 2701205
This reverts Change-Id: Iaf86c9da2a9946aac09867b5c46dcc79f1b5c37e.
That change fails build for GKI variant.
Change-Id: I6cd7322870023d245fe9d20250ceb0b5d738d214
CRs-Fixed: 2701642
Add support and use IS_ENABLED in code, if CONFIG_IPA3 config as
loadable kernel module.
Change-Id: Iaf86c9da2a9946aac09867b5c46dcc79f1b5c37e
CRs-Fixed: 2701642
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
The hostapd sends the EDCA configuration for tx queue set in the
hostapd.conf config file using nl80211 interface.
Add support to extract the configuratin in the cfg80211 callback
function wlan_hdd_set_txq_params and invoke SME api to send the
parameters to MAC layer.
CRs-Fixed: 2693865
Change-Id: I8acfc03d9a6ad17a1df0c03955cf3b4150a4fbef
The change If6d559a3aa7b8719a515e00e271e313c02f8135f has modified
few attribute types from NLA_UNSPEC to NLA_BINARY. But NLA_BINARY
validates only for max length and doesn't validate min length.
This could cause buffer overread if userspace sends less data as
the driver reads fixed length(e.g. 6 bytes for mac_addr) always.
Use VENDOR_NLA_POLICY_MAC_ADDR(NLA_POLICY_ETH_ADDR) or
NLA_EXACT_LEN instead of NLA_UNSPEC which validates for
exact length.
Change-Id: I92cc29716dff29037d14ffd2e269761149c7f74b
CRs-Fixed: 2700695
Currently in the driver there is a possible race condition between
hdd_open and idle_psoc_timeout wherein stop modules is being done. Both
these operations can potentially occur in parallel.
To synchronize, flush the idle_psoc_work in wlan_hdd_state_ctrl_param_write
which is called during WiFi ON/OFF.
Change-Id: I1d53fa9d53ca31c2c1466f0ee809a07a86a06ee0
CRs-Fixed: 2701512
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
This reverts Change-Id: Ib3e851c0822a85c4712a1b817cc19dfecf6d0e7a.
First we need to get ABI snapshot/Whitelist updated for the new
kernel API being used in this change and then only we can promote
this change. To unblock promotion, revert this change for now.
Change-Id: I8aae0fe64623034486c9db6275a16654119c06bd
CRs-Fixed: 2673959
This reverts Change-Id: Id4d2eaaa2262d7fe2dd6241ae4581a3d0cb09805.
This change is incorrect because the caller passes in the
bodyptr directly to parameter. The change incorrectly dereferences
the parameter.
Change-Id: Iaaedae1a3498fc1c10024083ee98ce97c3401f82
CRs-fixed: 2701124
Currently if kernel enable CONFIG_IPA3, wlan driver will directly
send IPA enabling flag to firmware, not checking gIPAConfig.
It lead to IPA disabled in driver but enabled in fw, causing fw crash
for some target like Genoa.
Correct logic is to check gIPAConfig before configure firmware.
Change-Id: I6e85c6bf3831029826bf279237eac2cc3a1ff07f
CRs-Fixed: 2698953
Currently there is no vdev->osif_rx result check in fisa path,
so if vdev->osif_rx returns failure, the RX skb may not have been
handled and it may be leaked.
Add vdev->osif_rx failure handling to avoid skb leak.
Change-Id: I6c194c31bbe71cba5c56c2b93f505225de439b72
CRs-Fixed: 2695084
Add calls to disable packet capture events and
delete monitor interface while sta interface is
going down if packet capture mode is enabled.
Change-Id: I4094e072ac723348d4d0d8a4ccefb5bf2b77e6d5
CRs-Fixed: 2647503
In FW CFG_TGT_DEFAULT_MAX_STA_VDEVS considers total no of
STA and P2P-CLI vdevs. Enable CFG_TGT_DEFAULT_MAX_STA_VDEVS
check for P2P-CLI mode.
Change-Id: Ic21cf39628e7ad19102b040ffdf493a14205043a
CRs-Fixed: 2680645
Currently, Rx retry count statistic is not supported by firmware.
So host driver also not updating the corresponding statistic in
peer stats. Datapth is updating this counter using retry bit in the
rx MPDU. Update peer Rx retry count value from data path.
Change-Id: I4fd422faa7a766090991c461cd6fd2cc70d2fcc3
CRs-Fixed: 2691704
NLA_UNSPEC usage is restricted from kernel version 5.4 by adding
a strict check while validating the nla_policy. The advantage
of this is that types not specified in the policy will be
rejected.
Driver can give exception to NLA_UNSPEC by setting
strict_start_type in the policy of a vendor command to NLA_U8
or some greater value. But it's better to set the type to a
valid type so that kernel can validate.
So, use NLA_BINARY with valid length instead of NLA_UNSPEC.
Change-Id: If6d559a3aa7b8719a515e00e271e313c02f8135f
CRs-Fixed: 2692293
In case if the EXTERNAL_AUTH_SUPPORT is present natively
in kernel, then the backport flag CFG80211_EXTERNAL_AUTH_SUPPORT
will not be present.
Currently host checks for defined(CFG80211_EXTERNAL_AUTH_SUPPORT)
flag to register ops for external_auth. This results in external
auth fail in the above case.
In the driver all instances of
“defined(CFG80211_EXTERNAL_AUTH_SUPPORT)” should be paired with
|| (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0))
where 4.17.0 is the kernel version where the external auth support
gets added to the upstream kernel.
Change-Id: I67b687b37ab60b581e97ea81243c0d30bbb17acd
CRs-Fixed: 2692697
Add the sysfs entry for set_he_bss_clr.
Previously these commands would be queried via iwpriv
--> iwpriv wlan0 set_he_bss_clr [value]
it is now changed to support via sysfs:
--> echo [value] > /sys/class/net/wlanxx/he_bss_color
Change-Id: I4700414469be018de9758277c4e095e64cabb376
CRs-Fixed: 2692916
Currently when rrm measurement is completed for a particular
index, the rrm_cleanup() is called which clears the measurement
data for all the index. This can cause failure with multiple
measurement request where on completion of the first request,
second request data structure will also be made null.
Pass the measurement index to rrm_cleanup() and clear only
that index data.
Change-Id: Ib712c2da3ddfea374d60b250dd474b08093b24c7
CRs-Fixed: 2695836
Introduce an INI "oce_subnet_id_weightage" to indicate firmware
about oce subnet id weightage so that firmware can use subnet id
weightage to calculate candidate AP's score.
Change-Id: Iaf3be1947f8966a2e2c34162d251a31950058231
CRs-Fixed: 2674596
During the interface UP the driver will take rtnl lock and if the
recovery is going on at the same time it will wait for the recovery
to complete.
If its a modem ssr, the IPA related module would register all the
netdevices which need the rtnl_lock held by the driver.
Reject the interface up when the SSR is inprogress.
Change-Id: I7b2451f16c86cbe86a7c377d112bec12f7eb0252
CRs-Fixed: 2693540
sta_info ref is wrongly put in function
hdd_get_cached_station_remote. Modify the typo code
to correct the issue.
Change-Id: Ia0de774603c1570598848f7d699a128a5da6d8f0
CRs-Fixed: 2692694
Update return type of wma_discard_fw_event to return QDF_STATUS
to match scheduler_msg_process_fn_t.
Change-Id: I1746b170318be30810ddf7cc6be8156a3940b595
CRs-fixed: 2698308
wlan_hdd_sysfs_set_fw_mode_cfg.c is derived from wlan_hdd_wext.c and hence
maintain original copyright year in wlan_hdd_sysfs_set_fw_mode_cfg.c.
Change-Id: I034fbb2bc9ea205ca92ee017c3e9111405306bd7
CRs-fixed: 2698256
Currently, host consider self NSS capability while sending
link rates statistics to userspace for "iw wlan0/1 link" command.
This results host sends incorrect link rates in case of STA and
AP has different NSS capabilities.
Fix is to send intersection of Self and AP's NSS capability
to userspace.
Change-Id: I7a31998ccb6988aa95de9fa25f49dda20f9f8b96
CRs-Fixed: 2686251
Update the return type of
lim_send_action_frm_tb_ppdu_cfg_flush_cb to return QDF_STATUS
to match with scheduler_msg_process_fn_t.
Change-Id: I48e382422f2c970f2f347f1fe716ca974efdd5fb
CRs-fixed: 2698312
Currently frequency attributes mhz_freq_seg1 and mhz_freq_seg0
are not getting updated in start ap before calling set channel
params api of regulatory component from start bss,
regulatory component uses these attributes to set the correct
channel params.
Since these frequencies params are not correct, regulatory
component is returning invalid ch_params for 80+80Mhz operation
which is resulting in failure of start bss for 80+80Mhz.
To address above issue, update the frequency attributes correctly
in start ap.
Change-Id: If0a8e0ed121b2167ff0226d2bd0048a1fa120f31
CRs-Fixed: 2697754
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
Update hdd_data_stall_process_event to match scheduler_msg_process_fn_t.
Change the argument to scheduler_msg struct and add return status
to match function type.
Change-Id: Id4d2eaaa2262d7fe2dd6241ae4581a3d0cb09805
CRs-fixed: 2697445
Do not define WLAN_AKM_SUITE_OWE if it is defined.
Do not define WLAN_AKM_SUITE_EAP_SHA256 if it is defined.
Do not define WLAN_AKM_SUITE_EAP_SHA384 if it is defined.
Change-Id: Id06961a4c0d03f97279e2b45f9bfc5befb943e66
CRs-Fixed: 2666448
One parameter of proc_create_data is changed from struct
file_operations to struct proc_ops.
Add support for it under the kernel version compilation flag.
Change-Id: Ic87222f9c267debef56dcc66fc629854058ffabd
CRs-Fixed: 2666490
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
Fix insmod failure in perf build which is caused by undefined
symbol when MPC_UT_FRAMEWORK is not defined.
Change-Id: I1a1ae76af596a3d219a7367d45a2fb38a08107a4
CRs-Fixed: 2696540
In cds_trigger_recovery_handler, Host driver first set flag recovering
before cds_force_assert_target. For Rome, ol_target_failure run when
FW crash, Self-Recovery stop when detect flag recoverying be set
Add CDS_DRIVER_STATE_ASSERTING_TARGET to record Host asserting in
cds_force_assert_target. Skip recovering check in ol_target_failure
if detect this flag.
Change-Id: I290e2f21bd0bca6dc6d76de43de4f8dd801d7ff5
In wma_vdev_pre_start() freq is already available with des_chan->ch_freq
so no need to get the freq again from using wlan_reg_legacy_chan_to_freq.
In hdd_cfg80211_update_channel_info() use wlan_reg_chan_band_to_freq
to get the freq from channel.
Change-Id: I179907c9f5a80f355b44aa9c9509d8d12d8825f8
CRs-Fixed: 2696687
Supplicant disables fast roaming (by making isFastRoamEnabled = 0)
before sending ROAM_INVOKE_CMD to host. This results roaming state
of host changes to ROAM_RSO_STOPPED before start processing
ROAM_INVOKE_CMD command.
Due to commit : Id0ea18a33dfef3d4e9a4003da33fc7172cf58e85, Host
unable to process roam sync indication event if supplicant disable
fast roaming before sending ROAM INVOKE command. This leads to
roaming failure.
Fix is to allow driver to process roam sync indication even in
RSO stopped state, if roaming triggered by userspace.
Change-Id: Ia5f5c7b078d457280bce8c24110f01a3be26c3d6
CRs-Fixed: 2670060
Implemented driver interface for NL command for setting
and getting TX and RX chains. The chains can be set to
either chain 0(1) or chain 1(2) or both(3). This is only valid if
antenna mode is set to 2X2.
Below command can be used to set the chainmask:
iw phy <phyname> set antenna <bitmap> | all | <tx bitmap> <rx bitmap>
Example:
iw phy0 set antenna 1 -- to set both Tx and Rx chain 0.
iw phy0 set antenna all -- to set all/both chains for rx/tx
iw phy0 set antenna 1 2 -- to set chain 0 for tx and chain 1 for rx
Below command can be used to get the chainmask after set:
iw phy <phyname> info
check for "Configured Antennas: TX 0x1 RX 0x1"
Below conditions should be met for setting chainmask:
1. Antenna sharing should be disabled.
2. gEnable2x2 in ini file should be 0
3. enableBTChainSeparation in ini file should be 1
4. DBS should be disabled (gDualMacFeatureDisable = 1)
or HW should be DBS 2x2 capable
5. set TX/RX chainmask 3 in ini (gSetTxChainmask1x1/gSetRxChainmask1x1)
6. HW should support TX/RX chainmask as 3
Change-Id: I04f6667398eac405a6be61bc039e048090578abf
CRs-Fixed: 2693370
chan_freq and mhz variable represent the same thing so use chan_freq
instead of mhz.
Change-Id: I4162504562c30ece71f5ebc465b1af3a048b01b2
CRs-Fixed: 2696795
As part of this change I2e7caec268776a79d7166020c64af93fee2f8aec,
the feature flag was not properly defined and there were some compilation
issues. Hence, this change is fixing these issues. Also, add unit test
ini check in fw unit test command.
Change-Id: Ia8dfedec19d4d97c8c100321a0a012ee1a1b6a00
CRs-Fixed: 2695208
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
This change is to set txpower to specific interface
from iw.
Ex:
"iw dev <interface name> set txpower fixed <value>"
Change-Id: I5a3195a36cd2d7252eb3ef0312545d338b4000ec
CRs-Fixed: 2677223
Rx mpdu count received as part of peer link stats
event from firmware does not have the proper values.
Fix is to fetch the rx mpdu count from dp layer and
update the rx mpdu count before sending the stats to
HDD.
Change-Id: I945d32c7701f5f5c9bfbbaa6ab4576b94389c84c
CRs-Fixed: 2691648
Currently host driver sends the data rate of connected
peer in the units of kbps whereas user space expects the
data rate to be in the units of mbps.
To address above issue, add a change in the host driver
to send the data rate in the units of mbps.
Change-Id: I022659f1cd16ff62dc5b9379405c35c651381e4f
CRs-Fixed: 2688150
The current bss color value is 0 in color
detection config which is not valid. Set
it accordingly in lim to share the correct
bss color config to FW.
Change-Id: I4387c7eb661846d70b62cde41b64b9c174e2f48c
CRs-Fixed: 2689632
When kernel panic, irq will be disabled, when dump Rome
firmware, dma buffer is malloced and freed every time
hif_diag_read_mem is called to dump 20K mem, dma_free_attrs is
called 100 times for 2M mem dump, WARN_ON(irqs_disabled())
will printk stack about 100 times in short time, watchdog bite.
Fix: Change dma mem malloc size from 20KB to 256KB, then only
malloc/free less than 10 times totally when dump Rome firmware.
Change-Id: I803b2cd30a1c6cdc1ce8f8f1073cdb6c17b650af
CRs-Fixed: 2693690
Kernel 5.4 has applied batched GRO_NORMAL packets processing
for all napi_gro_receive() users. this requires NAPI users to
call napi_complete_done() or napi_complete() at the end of every
polling to flush batched GRO_NORMAL packets.
However, by current wlan driver design, napi_gro_recevie()
is not happened in same NAPI polling context and done in another
thread context, it likely packets which have not been flushed from
napi->rx_list will get stall until next RX cycle.
Fix this by adding a manual flushing of the list right after
napi_gro_flush() call to mimic napi_complete() logics.
Change-Id: Ib3e851c0822a85c4712a1b817cc19dfecf6d0e7a
CRs-Fixed: 2673959
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
