Currently there is no synchronization for flush log completion
between fw and userspace. When host driver receives command to
flush logs, it sends the command to fw and releases the control
of the userspace thread, it does not wait for the flush log
completion event from the fw and because of which user space
does not know when the host and fw completes the log flush.
To address above issue add a logic to wait for fw event of
flush log completion before host returns control to userspace.
Change-Id: I04fa0aead146d2b7b8627e4101c6dcd99d3947e9
CRs-Fixed: 2983387
Currently, the INI param wlanLoggingToConsole is used to enable
or disable WLAN logging to console. It will enable/disable console
logs for all log levels i.e. FATAL/ERROR/WARN/INFO. There is no
provision to enable/disable console logs for specific log level.
To address this, change wlanLoggingToConsole INI as bitmap with each
bit representing a log level. Enable/disable console logs based on
this bitmap.
Change-Id: If3172195a2ee86d21c4c03f441a4cc3e2780dd82
CRs-Fixed: 2734707
If wlan logging is enabled then register a notifier block
to kernel's panic notifier chain. Notifier block contains a
callback function to print buffered wlan logs in the event
of kernel panic.
Change-Id: Id8cae651afe45e411e1ddf122c2bc9b5f6688327
CRs-Fixed: 2692163
Currently the cdp apis are given pdev/vdev/peer
handle as its arguments, which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles, if it has been deleted in parallel.
Hence as a part of cdp convergence, pass only
the pdev/vdev id or peer mac address, which will be
used to get the respective handles, and hence
avoiding the unwanted access of the handles, if
it has been deleted.
Converged misc_ops
- tx_non_std
- get_opmode
- get_tx_ack_stats
- set_ibss_vdev_heart_beat_timer
- hl_tdls_flag_reset
- set_wisa_mode
- txrx_post_data_stall_event
- update_mac_id
- pkt_log_init
- pkt_log_con_service
- get_num_rx_contexts
- set_wmm_param
- flush_rx_frames
- bad_peer_txctl_set_setting
- bad_peer_txctl_update_threshold
- txrx_data_stall_cb_register
- txrx_data_stall_cb_deregister
- vdev_set_driver_del_ack_enable
- get_intra_bss_fwd_pkts_count
- mark_first_wakeup_packet
- register_pktdump_cb
- unregister_pktdump_cb
- pdev_reset_driver_del_ack
- runtime_suspend
- runtime_resume
CRs-Fixed: 2539811
Change-Id: I3080df033d6411d7078a322224b914bda2fddc0e
Add the tx_status enum in wlan_logging_sock_svc.h so that
enum can be used for MGMT TX status mapping in wma_mgmt.c
Change-Id: I5681e6fcc39704b6be18bc68b1042e0e6b53f590
CRs-Fixed: 2491787
Replace macro CONFIG_MCL with FEATURE_PKTLOG for
pktlog related code.
Add some macro changes to ensure the following 3
functions' declarations are enclosed by the right
macros:
wlan_deregister_txrx_packetdump
wlan_register_txrx_packetdump
wlan_pkt_stats_to_logger_thread
Change-Id: I900de3be28faee8403923a5e4bd326e69895d998
CRs-Fixed: 2406250
Add timer to flush out log buffers periodically. Add command to set the
time period value.
Change-Id: I8e796a9bc7caac2661d00852420dd5fa66f5bca5
CRs-Fixed: 2296362
To aid in debugging memory leaks, and improve the robustness of log
recovery from crash dumps, statically allocate pglog_msg in the global
scope. This allows logs to be inspected even in cases where a crash
came late in the unload process. It also improves log recovery
robustness by removing the possibility of using a NULL pointer offset
under certain memory corruptions scenarios.
Change-Id: I077198e358570661c2f3adf2704f2c48f4b2f6f8
CRs-Fixed: 2078548
For fatal events , driver sends EVENT_WLAN_LOG_COMPLETE
to userspace. But there can be multiple events for each
ring id like connectivity, driver , frimware, wakelock etc.
Cnss diag has to trigger copy of pkt log to /sdcard only for
one bug report, so send ring id in log complete event so
that it can trigger copy for driver ring id.
Change-Id: I3b06bed52509e58ac4d79698c95ba5eb1baa3bb3
CRs-Fixed: 2053770
Currently the config ini "wlanLoggingFEToConsole" specifically talks
about enabling the logs to kmsg for FATAL and ERROR logs.
This cfg.ini item should not be specific to any log level, instead
it should just depict whether logging to console should be enabled
or not. Hence change wlanLoggingFEToConsole to wlanLoggingToConsole.
Change-Id: I54e340ed58891175b53ac2d0137d15a2baea1c9f
CRs-Fixed: 2017427
