Add check in policy_mgr_dump_channel_list to restrict the
pcl_channels array index to NUM_CHANNELS & len while printing
2G/5G and 6G channel list as pcl_channels is initialized
with size of NUM_CHANNELS.
Change-Id: I5ca573d1c12970974cbb09c5d25f816e2d6c1de5
CRs-Fixed: 2706882
vdev object is used without get ref in runtime pm enable/disable offloads
api, this can lead to vdev use after free issue. Add vdev ref get before
using it and avoid vdev use after free.
Change-Id: I309abdd568c858288150f575899101bda06e57a7
CRs-Fixed: 2710759
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
In the beacon, ESS report element gives the information of a BSS
that station learns and uses for roaming. Hence enable BIT(16)
ROAM_TRIGGER_REASON_ESS_RSSI of "roam_triggers" INI.
Change-Id: I47f35c3fad640054a54ccb3874475a1c59b51489
CRs-Fixed: 2688522
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
Change the prior conditions required for configuring Rx Chainmask &
Tx Chainmask.
Below conditions should be met for setting chainmask:
1. Antenna sharing should be disabled.
2. If gEnable2x2 is 1 then enableBTChainSeparation must be 1
else gEnable2x2 should be 0.
3. DBS should be disabled (gDualMacFeatureDisable = 1)
or HW should be DBS 2x2 capable
4. set TX/RX chainmask 3 in ini (gSetTxChainmask1x1/gSetRxChainmask1x1)
5. HW should support TX/RX chainmask as 3
Change-Id: If83c55af47abb591cdf1b5d2e3981d80bc305bf2
CRs-Fixed: 2705520
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
