Use QDF spin_lock APIs so that we can make use the debug infra.
This will help to identify catch issue related to unbalanced lock
operations or unexpectedely long locks.
Change-Id: I318bcb90340d98813f19862fda14e6ada30bbed6
CRs-Fixed: 2349308
Support Monitor Mode for QCA6390 as RXDMA1 block is
now removed.
1. Monitor buffers are now received on rxdma_err_dst_ring
2. RXDMA1 monitor status ring is moved to RXDMA0 monitor
status ring
3. Msdu link descriptors are now returned to WBM descriptor
release ring.
4. Reap the Monitor buffers and return it to SW Refill ring.
5. Use the same rx descriptor pool for regular and monitor data.
Change-Id: If41e5d13f942da2b97e5aab72b88ae344925ba67
CRs-Fixed: 2297300
One of the most common stability issues encountered by the stability
team is watchdog bite due to excessive logging. Add a feature to track
logging to dmesg using a tumbling window and counter, and panic if the
configured maximum number of logs for that window is exceeded.
Change-Id: If83c6dfccb9d191b02a3a7166b065c0a0704f969
CRs-Fixed: 2338385
Abstract BMI callback from common module and move it to specific component.
Add Export symbols to support modularization in WIN. (BMI)
CRs-Fixed: 2324081
Change-Id: I1ec463d41d238ce81254ecc1f0bb1dc545e1248e
Currently, every message which is logged to console is logged at the
same level. Instead, log each message using an appropriate pr_* API
based on the log level of the message being logged.
Change-Id: I0638f3ab155576ed87d663a4b060d16969cf816c
CRs-Fixed: 2327148
Use pr_info for wlan driver console logging such that its
backward compatible with qcacld-3.1 and by default info log
levels are not logged on console unless kernel's printk current
console log level is changed to print info logs as well on console.
Change-Id: I33ca583743a9b77253390abcece6c8067f38c35d
CRs-Fixed: 2326304
As part of the effort to reduce the volume of logs produced by wlan,
remove the radio index from the base information which gets logged with
every message. The module name, which is also logged with every message,
is the preferred way to keep track of which wlan module is logging.
Change-Id: Ib13f12c55fb9a90ac61661d2a13e44913997804e
CRs-Fixed: 2318008
Add timer to flush out log buffers periodically. Add command to set the
time period value.
Change-Id: I8e796a9bc7caac2661d00852420dd5fa66f5bca5
CRs-Fixed: 2296362
Stability feature enhancement to log below highlighted QTIMER
tick into Hexadecimal(currently its logged in decimal) such
that it can easily compare WLAN log QTIMER with WMI and HTC
credit log in crash-scope.
Change-Id: I0e0db3cbe90519248be98678e692cc89a87fcd2f
CRs-Fixed: 2315210
In the scheduler_post_message, src_id is now added to
know the source module of the msg. the present scheduler
doesn't know about the same which is scheduler_post_msg
Replace the scheduler_post_msg with scheduler_post_message
Change-Id: I166f4c943b9a21749c53ed19101b0ed0defd8491
CRs-Fixed: 2306013
Add more debug IDs to narrow down further funciton who is holding peer
reference. Reduce the peer debug dump log level to avoid side effects of
console logging.
Change-Id: I9820c72bcde8a0c2b0e779cf322e1133ef8a43e6
CRs-Fixed: 2303069
Clean up spectral, tif and umac 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: Ib10f1b1c54ecbcb9f4076be7c2c4708359d488e0
CRs-Fixed: 2243843
If user tries to enable pktlog multiple times, pktlog enable
fails as the pktlog is already enabled.
while returning failure, current pktlog state is not updated
to PKTLOG_OPR_NOT_IN_PROGRESS in pktlog_enable api.
Now if user tries to get pktlog using cat command driver
returns resource busy from pktlog_enable as the current
pktlog state is not set to PKTLOG_OPR_NOT_IN_PROGRESS.
To address this issue, set the current pktlog state to
PKTLOG_OPR_NOT_IN_PROGRESS in case of failure.
Change-Id: I08e67c13e7a781340a97ad4c37308f3e61972c99
CRs-Fixed: 2278363
Currently 'pl_dev' is dereferenced without check for NULL in
get_pktlog_handle function in pktlog_internal.c.
To address this issue add NULL check before dereferencing.
Change-Id: I7017560d5eb36df3ca0a547cf62451f339f5940b
CRs-Fixed: 2280047
The buffer allocated with length "ATH6KL_FWLOG_PAYLOAD_SIZE"
is not initialized, this may lead to information leak during
memcpy when len < ATH6KL_FWLOG_PAYLOAD_SIZE.
To resolve this issue, memset the buffer for length
(ATH6KL_FWLOG_PAYLOAD_SIZE - len) to 0
Change-Id: If4a49347d674ad2af0438b408a4a4b9308c61026
CRs-Fixed: 2255083
As CDS is not usable by WIN, add callbacks that are
registered in QDF and correct the module dependencies.
Also moves the platform related function to qdf_platform.[c|h]
Change-Id: I3080e9df86770235ff46237b8a2ffb9c2a3c9c2c
CRs-fixed: 2130260
Currently the NL MSG handlers for WLAN_NL_MSG_CNSS_DIAG, ANI_NL_MSG_PUMAC
and ANI_NL_MSG_PTT are not deregistered during hdd_wlan_exit which can
causes a page fault if NL issues cld80211_doit for these NL messages
when the WLAN is not up.
Add Deregsiter APIs for all the NL MSGs to call as part of
hdd_exit_netlink_services during hdd_wlan_exit.
Change-Id: I231e2f32e708e9a14305f0a8f9f2f603aa42b031
CRs-Fixed: 2243993
Add support to configure logging buffer size from
per-OEM kbuild based on memory requirement.
Change-Id: Ia91d79e5e738b1c9787015de101c3f67ccde46aa
CRs-Fixed: 2253438
Log reason code while flushing logging events to precisely know
the reason of failure.
Change-Id: Ibe26563780f165e85490c54c2b4f83d959a3587f
CRs-Fixed: 2235276
If log state 1, 2, 0, 1 are set serially, log state 2 can't be set
successfully, while log state 1 is set to wdi twice, which results
in two same pointers in doubly linked list txrx_pdev->wdi_event_list
and causes dead loop.
Update pl_info->log_stat only when it is subscribed to wdi and sent
to firmware successfully.
Change-Id: I8d67b9f02a2fb2c958d2553a743cbabcedfb2f42
CRs-Fixed: 2250715
Currently there are no diag events to inform user space about
used AKM Suite, requested pairwise cipher, group cipher, and
group key management in assoc request and algo num used in auth
req.
Add such diag events which can be useful in automation.
Change-Id: I25336d541f507bfa16e3b6e10b0653fcce898021
CRs-Fixed: 2225883
MGMT frame's subtype enums are not correctly displayed on debugging tool
due to incorrect enum values.
CRs-Fixed: 2252180
Change-Id: Ib7e7111e43e95166e3ba87a758295948eb72ba0f
To align with the Linux Kernel coding style typedef cds_context_type
is in the process of being removed, so replace the reference in epping
with a reference to the underlying struct.
Change-Id: Ifdc5bca8d7aa97bf7dc06238c4f9fddc304a0d05
CRs-Fixed: 2250663
Add APIs for ACS diag event:
- EVENT_WLAN_ACS_REQ
ACS request event indication
- EVENT_WLAN_ACS_SCAN_START
Indicates the diag event for ACS scan start request
- EVENT_WLAN_ACS_SCAN_DONE
Indicates the diag event for ACS scan done
- EVENT_WLAN_ACS_BEST_CHANNEL
Indicates the best channel has been selected after ACS
- EVENT_WLAN_ACS_CHANNEL_SPECTRAL_WEIGHTCHAN
Indicates a diag event for ACS channel weight evaluation result
Change-Id: I508449c597caddba14a49aa9cf5da671b80e5bc4
CRs-Fixed: 2238687
Qcacld supports multiple driver modules instance generation with
different file names and Kbuild options. Fix driver load time and
compilation errors on this feature.
Change-Id: I1ad66d3855379a59be071f8d0c4504a9bb5ebd5b
CRs-fixed: 2208751
Address the following issues in the utils folder:
CHECK: 'interupt' may be misspelled - perhaps 'interrupt'?
CHECK: 'ommitted' may be misspelled - perhaps 'omitted'?
CHECK: 'TRESHOLD' may be misspelled - perhaps 'THRESHOLD'?
Change-Id: Ic9c2fdf2566f3bdd8c37906e52ed65d4dc1d1563
CRs-Fixed: 2241587
Remove redundant message length check.
Truncate message immediately if its length is over MAX_LOGMSG_LENGTH,
so that can remove min check between true length and max available length.
Change-Id: I7e6c61021316a727e04dbb9671947b6413c27af3
CRs-fixed: 2229210
Converge dbglog and diag_event_log component through fwlog api
interface. It abstracts dbglog and diag_event_log from other
components.
Change-Id: I8f86a4381fbb9af8386320906337638113c8f189
CRs-Fixed: 2217556
Fix function return type for epping_hard_start_xmit.
Currently .ndo_start_xmit callback functions returns int, but
the correct return type should be netdev_tx_t.
Change-Id: I36d3cc886bfa0fd74a264f2791f09a251baab2ef
CRs-Fixed: 2219223
Multicast logging is MCL specific feature which controls sending
of host and fw netlink DIAG events to user space. This feature
should not control console logging from wlan_log_to_user because
it can lead to all debug logs getting logged on console until
CFG INI for multicast logging is parsed during initialization and
this can lead to watchdog bark beacuse of excessive logging during
WiFi driver initialization. Hence remove multicast logging check
from wlan_log_to_user API to avoid logging all debug logs on console
during WiFi driver initialization sequence.
Change-Id: I2a29928757f683a72345436a57de1ee8d02f53b3
CRs-Fixed: 2217749
ol_txrx_tx_flow_control_fp and ol_txrx_tx_flow_control_is_pause_fp are
redefined dp/inc/cdp_txrx_mob_def.h, original definition is in
dp/inc/cdp_txrx_cmn_struct.h. Remove duplicate redefinition.
Change-Id: I2c2af59d8b24360cd09efeb12ea19c0340771bb8
CRs-Fixed: 2215678
Currently 'pl_dev' is dereferenced without check for NULL in
get_pktlog_handle function in pktlog_internal.c
To address this issue add NULL check before dereferencing
Change-Id: Ic258db7bf1b404ff4f2d6c18abe775335074268b
CRs-Fixed: 2196058
There are instances of use of older A_UINT/A_INT.
Replace all such instances with the qdf u_int*_t/int*_t.
Change-Id: I7ce29b03f29a0d1a0cf87cfd3c846f4694da4c2a
CR's-Fixed: 2210869
Add diag event and its structure to log various connection statistics
after the connection has been made.
Change-Id: I3572cd9230d89e2d4154fd43579c258a2e2bdb58
CRs-Fixed: 2208509
Currently data in "pl_tgt_hdr" is used directly from firmware without
any length check which may cause buffer over-read.
To address this issue add length check before accessing data offset
Change-Id: Ic2930fdf7168b79a8522be282b0e1cd19214742a
CRs-Fixed: 2191170
