Currently, the QDF debugfs feature returns a no-support error code for
the init call when the feature is compiled out. Instead, return success
to avoid wlan load failure on some configurations and to make error
checking by the caller more straight forward under all configurations.
The deinit call also has the same problem, but none of the callers pay
attention to the return status. Additionally, the deinit function
returns success unconditionally when the feature is compiled in.
Rather than changing the return status to success when the feature is
compiled out, change the return type of the deinit function to void.
Change-Id: Iac3a47505142e149f70c67c5ba6cf0b2428d9488
CRs-Fixed: 2336872
It is often useful to print the human readable version of an operating
mode in a log message or some other user-facing string. Add a function
for mapping QDF_OPMODE to human readable strings, qdf_opmode_str(), in
QDF such that various consumers do not have to implement it themselves.
Change-Id: I8756fb2ea97b3b8c7af2633b07694ad1e74d6d3e
CRs-Fixed: 2331888
Compiler throws no previous prototype build error for cpuhp
on UP system.
Fix is to add static inline for UP build.
Change-Id: Ib867a19ac526b44766a8cbb1838e7e5b2b18b4b1
CRs-Fixed: 2328927
Add new qdf API: qdf_is_recovering and
qdf_register_recovering_state_query_callback.
Client driver will register the state query callback
to common driver to report the recovering state.
Regulatory skip the chanlist update event during SSR
to keep the current regulatory setting.
Change-Id: I58e503cce162a0351d566148c1897a5012889c62
CRs-Fixed: 2321820
In preparation for QDF timer tracking, return QDF_STATUS from
qdf_timer_init(). This allows callers to handle the eventual possibility
of a QDF timer init failure.
Change-Id: I9da4643610099d32b002bda9218af26247a4edc6
CRs-Fixed: 2327724
In case of preallocation of nbufs, the debug nodes contain
allocation information with respect to the allocator
and not the user.
For more accurate debug info, add new QDF API
qdf_net_buf_debug_update_node to update the debug info
when the nbuf is requested.
Change-Id: Idfbcd15b6c561bbb57ba98a6b8376557ba909eec
CRs-Fixed: 2322989
Instead of frame control info valid parameter data sequence
control parameter was passed, corrected it
Change-Id: Iccaeb286c1003cbb58c5ebcacf4b0d99c979cbbc
During FW rejuvenate, a message needs to be sent to
IPA driver to indicate of the event's occurrence.
Add a QDF abstraction for the FW rejuvenate event to
be sent as a message to IPA driver.
Change-Id: I3ffa220234f9690306c408a24ddd31ac94015124
CRs-Fixed: 2290656
Add qdf_platform source file to qdf/Kbuild and
clean-up WAR introduced in change
I8172f3dbe0716be24a4dda739afb49f94528a4f6
Change-Id: Icb76d53544590b8bcace275ef52870606fb5d826
Add timer to flush out log buffers periodically. Add command to set the
time period value.
Change-Id: I8e796a9bc7caac2661d00852420dd5fa66f5bca5
CRs-Fixed: 2296362
Move network buffer null check to beginning of function to
cover possible case of null pointer dereference during free.
Change-Id: I8c998d4d1711ab28c94a946d04314c26a4c74278
CRs-fixed: 2309452
This change defines VDEV MLME object, and registers with object manager to
be notified on creation/destroy, and also initializes MLME SM
Change-Id: I75bb7de7326e4bbed21ef9653427c4e0694c3ffc
CRs-Fixed: 2307722
This is generic state machine framework, which provides APIs for state
definition, state transition, event posting
Change-Id: Ie7d5a064967098fcb77a663047c479d1d1576595
CRs-Fixed: 2307722
Kernel 4.14 and later supports dev_scratch for network
buffer which can be used to store data in a nbuf in the
format unsigned long.
Add APIs:
1) qdf_nbuf_is_dev_scratch_supported
2) qdf_nbuf_get_dev_scratch
3) qdf_nbuf_set_dev_scratch
Change-Id: I2a72d369bb53f8f86d4bcee3cf6d13f5e4aff57f
CRs-Fixed: 2313270
Use QDF_TRACE log macro to log spin lock abuse when spin lock
debug feature is defined.
Change-Id: I1e5db79f5e6f5fc343f1be000efff6907c4857e1
CRs-Fixed: 2312614
EWMA macros which were used for sojourn stats
time delay calculation, causing compilation issue
for x86 platform as x86 platform is on kernel
version less than 4.3 and EWMA macros were
introduced after that version.
Change-Id: I184844c7df8e5b317a095355c2f6a9af9e4747ff
CRs-Fixed: 2308338
For qdf_mtrace 15 bits are reserved for message id and currently
WMI message IDs are getting used as 32 bit IDs.
Write a wrapper function which accepts 32 bit message IDs and
converts this 32 bit message id to 15 bit by extracting
WMI_GRP_ID and WMI_MESSAGE_ID in that group. New 15 bit
message ID for qdf_mtrace will be constucted as 8 bits
(From LSB) specifies the WMI_GRP_ID and remaining 7 bits
specifies the actual WMI command. With this notation there
can be maximum 256 groups and each group can have max 128
commands which can be supported.
Change-Id: Ia5adfc079b63c2311bdc8ae4c73488d89afd462f
CRs-Fixed: 2298877
Currently qdf_mtrace is defined outside TRACE_RECORD macro which
is using qdf_trace api and this is defined inside TRACE_RECORD
macro for MCL. since qdf_trace is having different definitions
for MCL and WIN as for MCL it is defined as a function and for
WIN it is defined as a MACRO.
To resolve this put qdf_mtrace inside TRACE_RECORD macro
Change-Id: I5de2cdff3942ca10b6d5d562f28d359f7f655ed4
CRs-Fixed: 2310167
Set monitor direct filter when smart monitor is
enabled. Deliver header from NAC if md bit is set
and smart mesh feature is used.
Change-Id: If1ef865e013c21bbb58bcb89a87856b12d6c7278
Crs-fixed: 2246660
Put the nbuf map/unmap code under NBUF_MAP_UNMAP_DEBUG.
nbuf map/unmap debug will be enabled on WIN once
the nbuf map/unmap related false positives are fixed.
Change-Id: I6b62539d39664db3ff62411fe8632633f53488c8
CRs-Fixed: 2284128
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 qdf_mem_malloc() and qdf_mem_malloc_atomic(), pass function
name and line number, 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: Ia4586b112c6dd64aca5b397b43bb17499a0e6e30
CRs-Fixed: 2281983
To help triage issues where the scheduler thread is processing slowly,
add a scheduler processing history for offline analysis. This can also
be useful in determining if a processing delay in some operation is
attributed to the scheduler thread or not.
Change-Id: Icfea17efc34b2a23d4f8b2baebe08db4e2f6ce8b
CRs-Fixed: 2307252
The list APIs only provides the current size of the list.
In certain cases, to be able to decide if the queue is full
we can compare the current size with the max size of the list
and not attempt to add to the list at all.
Change-Id: Ic0844ae9fccd8bcc9603d31c41692680966e1753
CRs-Fixed:2304508
Add API to query qdf debugfs buffer overflow.
Add support to dump log in different block sizes.
Change-Id: I3d5b63ef2f9b0eeb4df20dbb93a76f10ed10f556
CRs-Fixed: 2307897
This API makes the reuse of sk_buff possible, by resetting
it with the reserve and align arguments passed by the caller.
This brings back the skb to the original state as
returned by qdf_nbuf_alloc without allocating the skb again.
Change-Id: Idefcbd4be9fae5d140805d55207dec01bdc90237
CRs-Fixed: 2301899
Regular allocs usually result in allocation of size aligned to
slab boundary resulting in more memory than the requested. Use
multi-page allocation to avoid allocation of more memory than
requested.
Change-Id: Id6562f2fe419179e27206ff5b1d543090b931607
CRs-Fixed: 2294213
1. Service ready ext includes a parameter for max
BSSID indicator.
2. Beacon template includes MBSSID IE offset.
3. Vdev create and up cmds include more parameters.
Change-Id: I71214eacdaa886725b7ea8f61db3a743ba6597e9
CRs-Fixed: 2306638
Add support for DP RX Threads as a part of the FR. Multiple RX
threads can be enabled from the ini. The code is added in a new DP
module outside of the cmn project.
Change-Id: Id966c46c2799d23c2a4fa1c884610955afed3565
CRs-Fixed: 2256470
To speed up recovery trigger debugging, pass the caller's function name
and line number, such that the group needing to do the initial triage
can be easily identified via the panic message.
Change-Id: I64f62ec30de657deeff037ee99610e716cfc4377
CRs-Fixed: 2298195
Currently mtrace messages are getting recorded in circular
queue but are not getting used for DIAG Infrastructure.
Add support to print the mtrace messages on DIAG infrastructure in
format such that there will be two 32 bit fields printed on the
logs. These two fields will be constructed as explained below:
1. First field will be constructed using below bit positions:
a. Bit 0 – 14 ( 15 Bits Lsb ) will contain the messageIDs
b. The bit 15-22 will represent the destination module,
and the 23-30 will represent the source module which is
initiating the message.
c. Bit 31 will represent whether the message is from host
or from FW. If bit is 0, it indicates the message is
from host and if it is 1 it indicates the message is
from FW.
2. Second field will be constructed using below bit positions:
a. First 16 bits (From LSB )will be used for counter.
b. Next 8 bits would be the vdev id.
c. Remaining 8 bits are reserved for future use.
Here counter is static unsigned 16 bit value which will be
used to keep track of number of logs given to QXDM and out of
these logs how many logs have been missed.
Change-Id: I4cec762ef17222d6adda9fd3e283c101afb92955
CRs-Fixed: 2290898
Add a new logging trace level QDF_TRACE_LEVEL_TRACE for
automation scripts to process the logging.
A new logging Infrastructure is to be added where the newly
added logging level QDF_TRACE_LEVEL_TRACE will be used to
log in specific format and these logs will be used by
post processing script to figure out right FA or to figure
the module from where the path deviated. It will help out CST
to figure out the right FA if there are any issues in the driver.
Change-Id: I7b5772026e4fc2f8e5205663e9150c861b69fdfc
CRs-Fixed: 2290893
Currently there is no module ID to represent the FW, In new
logging infrastructure messages going from host to FW also
needs to be represented.
Add a new module id QDF_MODULE_ID_TARGET to represent firmware as
a module.
Change-Id: I0551455f2867633abed88037e414deaec1c11921
CRs-Fixed: 2290895
Add the following fields in Radiotap header:
Antenna noise (in dBM)
Vendor Namespace containing the following information
->L_SIG_A
->Device_ID
->L_SIG_B
->PPDU_START_TIMESTAMP
CRs-Fixed: 2285143
Change-Id: I977be73778ab27383f12214c73b56c9b80d9f02d
Move all qdf_print from printk to qdf_trace_msg so that trace level
management can be carried out at runtime
In addition to the above, change contains removal of newline
escape characters from the format string of the converged
print APIs since qdf_trace_msg appends them by default.
Change-Id: I18cd06400bb9747761bbd86bfb38fe6d06106729
CRs-Fixed: 2243843
Directed Multicast Service (DMS) allows a client to request the AP
to convert multicast frames that match a certain traffic classifier
into unicast frames for the client. This request can be sent either
as a DMS Request Information Element in the Association/Reassociation
Request frame or explicitly via a DMS Request Action Frame after the
client has completed association. If the AP accepts the DMS Request,
all multicast frames matching the traffic classifier specified in the
DMS Request will be unicasted directly to the client as an AMSDU.
The original multicast frame will still be transmitted for the benefit
of those clients that do not support or request for DMS.
Add new CB ftype to differentiate data packets intended for DMS subscribed
clients
CRs-Fixed: 2056341
Change-Id: I687e4f4d182869753e2c3670ec07aa64f95fda1b
Add per module logging macros without function/line info
to avoid adding function/line info where it is not required.
Change-Id: Ibc5745eae277110e884882891d14d3714e0d3ab4
CRs-Fixed: 2278876
Add WMI support to send action OUI extensions to firmware.
For STA interface, this feature is intended to control mode of connection,
connected AP's in-activity time, Tx rate etc.,
Change-Id: I6a0bc9d3f7f0d57805b872cae4baa1fe84fb8193
CRs-Fixed: 2254509
