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
