When WMI_EXT_DBG is enabled some of the WMI macros used
are defined in later section of file causing compilation errors.
These errors are due to recent code refactor changes.
To avoid compilation errors place the code using macros after
they are defined.
Change-Id: I6965595d17820768924080c0100b0ea6aeef5eb2
CRs-Fixed: 2594750
Add support to track tasklet execution and total time in different
buckets for debugging purposes
Change-Id: Ide459c385b2a44c0f16d05b37879c8b462782d72
CRs-Fixed: 2589199
target_if F/W event handler is moved from wma to cmn part per
MCL/WIN converge requirement, clean up legacy call back.
Change-Id: Ifacc6bb46e6bde1a73d9953e3403551dd2e92939
CRs-Fixed: 2555080
Add WMI scheduler thread context execution framework
to process firmware events in the common project.
Change-Id: If56a4767ee9428d2f93d54ccbf5a8bb17e89e0f4
CRs-Fixed: 2554727
Add a qdf counter to know number of qmi stats requests. Reset the
counter when WoW is exited.
Change-Id: Ie0c51fbd6eb2e7530dba01912443e7fc85726e52
CRs-Fixed: 2539999
Add support for WMI over QMI to reduce power consumption for
periodic stats report.
Change-Id: Ic57b2bd18be803c97ffeea2e0073751d31e02202
CRs-fixed: 2521835
Since callers who log runtime PM resume source may be invoked within
spinlocks or in other atomic contexts, log using info level will log
to console as well which may result overhead. Log using debug level
which will be logged to buffer only to avoid such issues.
Change-Id: I0497c7b7528200af9a34d816865e9bbbfd8bacf2
CRs-fixed: 2518800
Diag_log_max_entry should be used to determine wrap around condition
in DIAG_RX_EVENT_RECORD. Using incorrect max value results in invalid
access and memory corruption. Fix DIAG_RX_EVENT_RECORD to use diag_log
max entry instead of mgmt_max entry.
Change-Id: Icae3ce843b1fd76e15139fae1a867448ad032cf8
CRs-Fixed: 2488783
It is very critical to know the source of who requests runtime
PM resume to debug all kinds of runtime PM related issues. Hence
log them accordingly.
Change-Id: I9551830b1cb567fd29e9d9bbec18705f9cc5e9ec
CRs-fixed: 2496481
Clean up of CONFIG_MCL flag and introduce
WMI_INTERFACE_EVENT_LOGGING_DYNAMIC_ALLOC, new speicific-feature
flag for dynamically allocated buffers for debug logging.
Change-Id: Iec4c26faa28400d257332f72dcdf77e18d0fda31
CRs-Fixed: 2450565
We have a case in which user context was reading
wmi debugfs entries and then an interrupt context
waits on same lock resulting in deadlock and cpu stall.
Disable bh to prevent cpu stall.
Change-Id: I8e2b443317950b4cf2c8c228a98f638dd165ca2b
Convert host param id to target param id using arrays
instead of switch case. This enables removal of CONFIG_MCL
compile time macro and use specific macro
ENABLE_HOST_TO_TARGET_CONVERSION for conversions
Change-Id: I223141d47e92521e6600fc0e160ab2deef43d7d2
CRs-Fixed: 2418030
Replace qdf_bug by error log becasue when using wow unit test
framework its very common for higher layer components to send wmi
commands and in this case WMI should fail the request rather than
asserting.
Change-Id: Ie09e4b6014468bcd6b5d75e7f64a78d069855f4f
CRs-Fixed: 2442275
To identify the reason for recovery, add parameter
"reason" for qdf_trigger_self_recovery.
And revise comment for qdf_hang_reason, replace "CDS"
with "QDF".
Change-Id: I8b388b5e83dbbdf29246c264ada56290f0dd3bfc
CRs-Fixed: 2431282
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within wmi replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: Ida6b1b32330d97392bd879f84929782a64f4fc85
CRs-Fixed: 2418250
Convert pdev and vdev param conversion array to pointers
and allocate them only if conversion is required.Use run-time
NULL check of pdev and vdev param pointers for conversion
and remove CONFIG_MCL compiler flag.
CRs-Fixed: 2393422
Change-Id: Ica1c81f5f3c3a4b7e31dcb70c63471898c36933d
Allow SSR during driver resume. Assume firmware goes down during driver
is in suspend state. Avoid get into bad state and wmi access during driver
resume.
Change-Id: Ie1689e0b080f940666fbbb19c9f0e3b0fecfe564
CRs-Fixed: 2390031
EOK is a legacy definition and frequently misused. Remove references to
it from qcacmn.
Change-Id: Ic3179ad95beb75edb97e1dda7ac879a65a86a2e4
CRs-Fixed: 2404900
A common pattern in WLAN to panic the driver is to log the reason and
then unconditionally panic. QDF_DEBUG_PANIC() takes a reason string to
help make the reason for the panic more obvious, but it is not always
used. Ensure all callers of QDF_DEBUG_PANIC() provide a reason string.
Additionally, make the reason string parameter of QDF_DEBUG_PANIC()
mandatory.
Change-Id: Ia3c7acfe590f7f465823fff3f2393653b2d20fe5
CRs-Fixed: 2403830
Clear compilation warnings for wmi files which
has unsued functions in case of some macros
aren't defined.
Change-Id: If3a9ee68206a44e35f459e3c39d9da2d6f7ba4ba
Callback signature in wmi_process_fw_event_default_ctx
is different for WIN and MCL. Make it same.
Change-Id: I28ad8e6068742095bdb9bc265e46dead8bfb217d
CRs-Fixed: 2372980
WMI RX workqueue is created with WQ_MEM_RECLAIM flag. When host receives
the WMI service ready event it queues the work. There is 50sec delay in
scheduling workqueue to process WMI service ready event. This results in
host timeout (timeout = 15sec) and wifi load failure. This cleans up the
host data structures related to data path. But work got scheduled after
50sec resulting in init path handling with inconsistent data structures.
Use workqueue UNBOUND flag to create WMI RX workqueue. Works queued to
unbound workqueues are implicitly HIGHPRI and dispatched to unbound
workers as soon as resources are available.
Change-Id: I46eb0242ad88103268df99be9fd2e0759ebec4b2
CRs-Fixed: 2343181
Change I9a14a3defc61462bf4c7a8f0278e258603b781c7 moved a log in
wmi_control_rx indicating that a specific event Id has no associated
handler from debug-level to error-level. This resulted in excessive
logging, as the driver has no obligation to handle every event type
received from firmware and very well might not want to handle every
event type received from firmware. Restore the original debug-level to
the log.
Change-Id: I4b1118fef7e4752dbaaf796db2f9444927c7e178
CRs-Fixed: 2341953
WMI endpoint will receive commands
from both user context and kernel
context
Hence making the it as asynchronous
Change-Id: Ia969bb9db6a8978a7f50bc19f9f602dfbc1c83ea
CRs-Fixed: 2313262
The debug node for all the nbufs allocated by wbuff
for a module contains the file and line info
pertaining to wbuff_module_register().
To enhance debugging, Use qdf_net_buf_debug_update_node()
to update debug info when nbuf is requested through
wbuff_buff_get().
Change-Id: Ie8b148ef6313bd3b265cfa3f141e8d0de8b75597
CRs-Fixed: 2328257
FW generates too many diag events and these diag events
also come on CE-2 together with other critical control
path WMI events and easily over-run useful control path
WMI RX even log buffer. Separate WMI diag rx event loggig
in a separate log buffer such that useful control path WMI
log event buffer is not over-run.
Change-Id: I89b5d88036bc9d7e57e8e16858bc556be4e2ed41
CRs-Fixed: 2318083
Register WMI with wbuff for pre-allocation of
skbs. Register at wmi_unified_attach() and
de-register at wmi wmi_unified_detach().
Change-Id: I9d6df1a8480324dd2a258de12672669a8fbe8940
CRs-Fixed: 2313935
WMI APIs currently use qdf_print() calls to print the messages onto
the console irrespective of whether it is an error, info or debug
message.
Replace qdf_print() calls with appropriate WMI_LOGX() APIs to ensure
they align with the debug framework.
Change-Id: I9a14a3defc61462bf4c7a8f0278e258603b781c7
CRs-Fixed: 2319398
Enable ML logging in wmi_control_rx and capture all
responses from firmware.
This would result in knowledge of whether the wmi_response
or any wmi_event was received by the host.
Change-Id: I0206a5b9bd357d06a8621747473dedecaa1779f2
CRs-Fixed: 2306047
Currently only 16 bytes of wmi command/event messages are logged
excluding wmi header information.
By enabling WMI_EXT_DBG whole command/event messages can be dumped
using qdf debugfs apis. This will help if it is needed to
collect whole command/event messages information.
Change-Id: I72dff1279b1145b8d2ee415db97656f457c0136f
CRs-Fixed: 2309286
In wmi_unified_cmd_send() function, pass function name and
line number of caller and log the same in case of failure,
this approach helps to remove error logs in caller function
there by reducing text segment.
Change-Id: Ib70d55959087021c4495c175d5363375037afe00
CRs-Fixed: 2281983
In qdf_nbuf_alloc() function, pass function name and
line number of caller and log the same in case of failure,
this approach helps to remove error logs in caller function
there by reducing text segment.
Also add qdf_rl and qdf_rl_nofl_* macros.
Change-Id: Ib8ce83335807cfbd2d83d1f165d6bec1dc1e4c94
CRs-Fixed: 2281983
In wmi_buf_alloc() function, pass function name and
line number of caller and log the same in case of failure,
this approach helps to remove error logs in caller function
there by reducing text segment.
Also add wmi_nofl_* macros.
Change-Id: Ib1ac8bf2bbcefa7f0015aff2733d3dc4773b185d
CRs-Fixed: 2281983
Clean up WMI component prints by correcting trace levels for
regularly occurring prints and removing newlines from converged
print APIs since qdf_trace_msg appends them by default.
Change-Id: Ie375e6fda2943f5f2b7287da4374ef9d7470d593
CRs-Fixed: 2243843
