During recovery, when this timer is started, there is no
stop operation. If the timer is triggered and SSR is not
completed, it will visit re-inited data structure and lead
kernel crash.
Change-Id: I81b20c1cc9c66efb3f334a17f38613a116aeaf9e
CRs-fixed: 3101872
Customer reported their HLOS LTE-WLAN transition algo sometimes go wrong
for wrong low layer stats, Txretry delta is bigger than Txtotal delta.
Txretry unit is msdu while Txtotal unit is mpdu.
Add vdev/peer stats for mpdu number of successfully transmitted after
more than one retransmission attempt, to align mpdu tx_packets, tx_failed.
CRs-Fixed: 3102117
Change-Id: Id4b9d8fd81af4bf0c141dad481bfd2b3f6c1db2a
Dynamic GRO feature is enabled by default and aimed for specific
customers. Add an ini control to allow other customers to config
this feature enable/disable.
Change-Id: I83edd69d0e30d5944f0724ed8350328abff619bb
CRs-Fixed: 3070912
Currently, we are updating tx failed based upon
MPDU tx fail count received from FW.
In addition to the fail count received from FW
add MPDU tx retries done in case of successful
transmission to tx failed.
Change-Id: Ib993c71a99dd4d59df116a454336716352122a8e
CRs-Fixed: 3058364
Currently there are multiple driver calls in per packet path
w.r.t recovery, bad state, load/unload which is leading tput impact.
Move all the cds driver checks into one function to avoid multiple
calls.
Change-Id: I70f4fcc6bfbd1df32ae17ce6a0485fa3f55ca561
CRs-Fixed: 3057573
This change is used to provide an API for PMO module to
check whether there are pending TX frames before HOST sends
wake up indication to FW. PMO module uses this to indicate
FW whehter to discard HWDTIM.
Change-Id: Iea4081e69c397ab87bc90f46b672631f4589f389
CRs-Fixed: 3046953
Add an error log in cds_trigger_recovery_handler() before forcing a fw
crash to help with debugging stability issues revolving around it.
Change-Id: Ifc5faa14e1812d145abc7aecd12f66db51eef3b4
CRs-Fixed: 3043316
Network package timestamping is optional for TSF feature,
to make it configurable, add a new build flag
WLAN_FEATURE_TSF_PLUS_SOCK_TS.
This flag will be set only when CONFIG_WLAN_SYNC_TSF_PLUS
is enabled and CONFIG_WLAN_SYNC_TSF_PLUS_DISABLE_SOCK_TS
is not.
Change-Id: I413e85fadf93264cd41c2739b6d870aa08d60efb
CRs-Fixed: 3027378
Once pkt_log_con_service success in cds_pre_enable,
in case of any further failure, pkt_log_exit cleanup is
not done, so calling CDP interface API for pkt_log_exit.
Change-Id: Ibddc99fb47109a73de095f068694b2548849f14d
CRs-Fixed: 2978390
qcom-iommu-util.h is a QCOM only file for MSM platforms, so only
include it when MSM_PLATFORM is defined to avoid build issues
from other non-QCOM platforms like X86.
Change-Id: I5f32fbe05abe4d7aff451031f0859f774ce1c507
CRs-fixed: 3721214
Legacy mlme need notify assoc request frame to mlo mgr. It should
be sent to mlo mgr in qdf_nbuf_t.
Change-Id: I192503a00346498408971462d3b15cc98efa9919
CRs-Fixed: 2976150
Add DP reason code support for sending DELBA request,
so protocol layer can make decisions for special cases.
Change-Id: I4eeba3513820a98a15682190e40a06ce178d9441
CRs-Fixed: 2983544
Init htcinfo structure variables to 0 to avoid issues
due to any newly added uninitialized variables in the future.
Change-Id: Ie4cf5c99c09f56ee1fc898397bcd3ccf4b678638
CRs-Fixed: 2962285
wma_needShutdown related code is now obselete, during the cds_preenable
failure, this is obselete code is being invoked which is setting
wma->needShutdown. If the same is set the wma_close will not be
inokved resulting in the reference leak of of pdev object.
Remove obselete wma_needShutdown code.
Change-Id: Ia1463c9197593165eb5844e154f78fe3fe278fbd
CRs-Fixed: 2947133
As part of WiFi ini clean-up FR, the ini gReorderOffloadSupported,
is identified as an obsolete parameter. Hence it is deprecated and
all instances of the config CFG_DP_REORDER_OFFLOAD_SUPPORT is
replaced by default value of ini.
Change-Id: I738406fb740f414fb6ad70603dfc95b9bf137ac4
CRs-Fixed: 2916527
Add a CDS API to check if the driver state is module stop and
also register for QDF wrapper for the same.
Change-Id: I99fbdda593ca229ef8db956c609735ae6509d511
CRs-Fixed: 2912747
Currently mdelay is used which leads to busy wait blocking CPU from
running other process, so use msleep which yields cpu for other tasks.
Change-Id: Ia7c76cfb1c950e78008f6fe19825733cbc261e50
CRs-Fixed: 2888309
Remove all of the conditional compilation for pmf since this
feature is mandatory for future scope from protocol point
of view.
Change-Id: Id3a2127e9ecb343ad2a0354dcbc331c22167d7fb
CRs-Fixed: 2852630
During the driver unload whenever the recovery is triggered in
the current implementation the request is silently dropped, this
is resulting issues in other areas during the driver which is making
it harder to debug the issue.
Trigger system panic to debug the reason for recovery during the
driver unload.
Change-Id: I67c6c7e8b19dcc3371cd6691c0e3f19be4c33c46
CRs-Fixed: 2850591
Whenever there is a recovery triggered, if there is a
failure in reading the bus id collect the bus specific
registers to understand the reason for the failures.
Register the callbacks for updating the reason code and register
dump.
Change-Id: I4eb5327a806691737f605d3d3c83d2c28d1fe935
CRs-Fixed: 2835341
The hdd_set_netdev_flags enable the TSO feature regardless of the
FEATURE_TSO, which will cause the performance regression issue on
the non-tso supported chip.
Enable TSO feature based on the FEATURE_TSO, and enable the SG feature
separately by ini dp_sg_support for legacy chip to fix it.
Change-Id: I0fcb189069f0aa2069ae8427ad96a8db25a91a2f
CRs-Fixed: 2812953
cds_get_context() function already takes care of logging the
caller function name in case of any error.
Hence there is no need to add the error log again.
Getting rid of these unnecessary logs reduces driver memory footprint.
CRs-Fixed: 2814471
Change-Id: I70351edc06db00171270369a91589b0d9409f70a
When driver working with FTM mode for qca6174, unloading driver
need send WMI_PDEV_SUSPEND_CMDID to firmware, as firmware has no
code to handle this command for FTM mode, driver will do self recovery
after waiting response timedout. Fix the issue to skip pdev suspend
command with FTM mode for specific target.
Change-Id: I9e6ea6de3e8cb15580ba06e1a1a0c0ac7c3a9253
CRs-Fixed: 2785653
Use separate hang reason for case that lack of credit after suspend.
Meanwhile add hang buf offset check to avoid overflow.
Change-Id: Ic794d02672cd663598da66b9e75924c41b5ef0e8
CRs-Fixed: 2801343
Currently dp thread and peer cleanup execution is done in
different context due to this there is possiblity of dp thread
processing packets which doesn't have active peer and vdev.
To fix this during peer unmap wait for current peer packets
which are processed in dp thread to complete.
Change-Id: I5a2b1568b961be257c4ce058a63e5c0e61d27f2b
CRs-Fixed: 2797316
Add proper kernel-doc comments for the PLD APIs to force assert FW.
Rename pld_collect_rddm() to pld_force_collect_target_dump() for better
understanding.
Change-Id: I8e0639a120c893dde8ee1cfd5d2aea662eaebf3f
CRs-fixed: 2800567
If CNSS function pld_force_collect_target_dump() returns 0, this means
that FW is already asserted and should not call cds_force_assert_target().
Add an if check for pld_force_collect_target_dump() to only call
cds_force_assert_target() when it is not 0.
Change-Id: Ib784c1a406b93327942164a975994065149aed90
CRs-Fixed: 2799461
Add caller function name to cds_get_context() to log incase
of error. Hence calling functions can avoid logging in case if
cds_get_context() returns NULL. This reduces logging and
thereby memory foot print.
Change-Id: I2fce65c020ccd0e8545c38ca2528392ccfd3bd92
CRs-Fixed: 2795670
In internal builds, to catch all fw timeout issues, host-initiated
self-recovery is not enabled. To avoid a race between cld driver
triggering assert and RDDM dump collection, use the CNSS-provided
sync API, which guarantees target assert and dump collection before
returning.
Change-Id: Ib702bfa17616a100913f501f850d5c0b74ad39bb
CRs-Fixed: 2790271
Check for the Moselle bus type whether the selfrecovery ini is enabled,
if the ini is disabled let the system enter to bad state and debug
the issue.
Change-Id: Ib6e720bbc8d1421706a5631ecc7d11989538e2d5
CRs-Fixed: 2780882
Add logic to pre-allocate DP consistent memory and reuse later.
Only SRNG memory is preallocated. This is useful to prevent memory
allocation failures due to fragmentation over cycles of WLAN ON/OFF.
Change-Id: I1f814f9f18d482eb5f55e0b157606d1792e665f8
CRs-Fixed: 2740424
The logging macros implicitly takes care of embedding function name
in the log, hence there is no need to include __func__ again.
Getting rid of redundant __func__ reduces driver memory footprint.
Change-Id: Idf4685539991f65205f19b27551cef699230c82e
CRs-Fixed: 2768575
Add changes to send roam scan mode over RSO start/stop/update_cfg
from connection manager. Update the roaming params and roam scan
params to new structure.
Refine send_roam_scan_offload_mode_cmd_tlv().
Change-Id: I6adce2e8a24ece93a079032d0e66760393fcdccd
CRs-Fixed: 2766023
Sometimes frames are queued to dp_rx_thread wait queue
during WoW suspend in progress. At this time dp_rx_thread
is in SUSPEND state and these frames can't deliver to Linux
Stack, for ICMP case, if no other frames come to wake up
system, ICMP timeout will happen. Add a RX suspend check
in WoW to avoid suspend when frame comes before WMI_WOW_ENABLE
sends to FW
Change-Id: I3d37e6d6ce8f7f6edaf5f78bf5cef77bee6ed5c6
CRs-Fixed: 2755583
Due to latency concerns on GEN1 PCIe attach checksum offload and TSO
features cannot be enabled for 802.11A/B/G legacy mode connections.
So add INI option to dynamically disable/enable checksum offload and TSO
based on the connection type.
Use netdev_update_features kernel API to adjust the netdev features
dynamically for existing registered netdev.
change-id: I0e44cb1789516e1bcee619be3581d826f45f265b
CRs-Fixed: 2732090
The Tlv of the hang data is reduced to 2bytes from the 4bytes
change the structure definitions accordingly.
Change-Id: Ic535a7b985d028076d14afebe603dfa3fd8e94d3
CRs-Fixed: 2753804
Currently, shutdown notifiers are purged after closing WMA and
PE modules. If there is an SSR in between these modules close
and purging the shutdown notifiers, SSR sequence will try to
access the timers that are already freed in modules close.
To avoid this, purge shutdown notifiers before closing WMA and
PE modules.
Change-Id: I6a192b11d0f99c93c70bd244072bec353327d843
CRs-Fixed: 2745954
