Commit graph

4,586 commits

Author SHA1 Message Date
Venkata Sharath Chandra Manchala
e37bc4601e qcacmn: Add stats counters to account for Error packets
Retrieve length from every htt msg to
parse the tlv's from the htt msg and also
add statistics counters to account for error
packets in Rx path.

Change-Id: I17105174734975dc0d5093c587697346a8ada725
CRs-Fixed: 2214594
2018-04-11 09:15:22 -07:00
Shiva Krishna Pittala
b155431361 qcacmn: Fix the limitations in enabling memory debug on WIN
Copy the file name to a QDF local array, rather than using
the pointer to file name, to avoid access to the invalid pointer.
Also, separate out SKB debug from memory debug.
SKB debug will be enabled once the SKB related false positives are fixed.

CRs-Fixed: 2216661
Change-Id: I0ada1acb84c24c961cf614c9c47261f272959874
2018-04-11 09:15:20 -07:00
Om Prakash Tripathi
8a4564f221 qcacmn: Add support to restrict scan to preconfigured chans
Some times we need to scan only some pre configured
channels irrespective of channels requested in scan
start command.
Add support for pre specified list of scan channels
and scan only these channels if configured.

Change-Id: I7fa9ef9d626fd25d7855a7eb458818d8e2314fa5
CRs-Fixed: 2218494
2018-04-11 09:15:18 -07:00
Liangwei Dong
b17e0bce59 qcacmn: Fix OPPS set failed on p2p GO
Find the correct P2P GO vdev and update
the vdev_id to ps_config before set opps
parameter to Firmware.

Change-Id: Ie5435de8330f6e9c13f645e19d80cbd97f1f027d
CRs-Fixed: 2203066
2018-04-11 09:15:15 -07:00
Subrat Mishra
65817ac2d7 qcacmn: Avoid NULL pointer dereference
Avoid NULL pointer dereference in wlan_crypto_fils_delkey()

Change-Id: I2425365f7e118b5ec72223905ce7d16437ee714d
CRs-Fixed: 2221348
2018-04-11 09:15:14 -07:00
Soumya Bhat
35fc699c0f qcacmn: Populate RX PPDU length
Add change to compute and populate RX ppdu length
from RX ampdu length.

Change-Id: I0e60764be1d3b0a0e69a8dc52cfb094a5df0f596
2018-04-11 09:15:12 -07:00
sumedh baikady
68450abc57 qcacmn: Fix peer NULL check in peer map handler
For FTM mode we receive peer map events without
peer created. This change checks for peer NULL case
to access peer vdev.

Change-Id: I1998e33ca3d9338dba939dc760dcf7bfdb70d1e3
Crs-fixed: 2212203
2018-04-10 18:43:55 -07:00
Shashikala Prabhu
e466b5a811 qcacmn: Use qdf spin lock bh in DFS component
Use QDF spin lock BH APIs in DFS component since
DFS can run in software interrupt context.

Change-Id: Id068b8e49023c52796b5d9ce76dac378b4ce4b1e
CRs-Fixed: 2218947
2018-04-10 02:33:25 -07:00
Zhu Jianmin
832737116d qcacmn: Fix scan db mem leak in race condition
During module stop, scan db is cleared before scheduler thread
stop, new beacon can be handled and scan node still can be added
into scan db after scan db clear in race condition, result in
mem leak.

Fixed by moving scm_db_deinit from ucfg_scan_psoc_disable to
ucfg_scan_psoc_close, which is called after scheduler thread
stop

To be symmetrical, move scm_db_init from ucfg_scan_psoc_enable
to ucfg_scan_psoc_open.

Call stack:

hdd_wlan_stop_modules
 ->hdd_deconfigure_cds
    ->cds_disable
       ->dispatcher_psoc_disable
          ->ucfg_scan_psoc_disable
             ->scm_db_deinit
 ->cds_close
    ->dispatcher_disable
       ->scheduler_disable
    ->dispatcher_psoc_close
       ->ucfg_scan_psoc_close

scheduler_thread
 ->scheduler_thread_process_queues
    ->scheduler_target_if_mq_handler
       ->target_if_msg_handler
          ->scm_handle_bcn_probe
             ->scm_add_update_entry
                ->scm_add_scan_entry

Change-Id: I911751a247ae3ccb489755c30ffbe078a93ca4db
CRs-Fixed: 2205354
2018-04-09 19:24:29 -07:00
Ruchi, Agrawal
1ca70f07c8 qcacmn: Resolve KW issues
Add NULL check for nbuf_clone after calling
qdf_nbuf_clone

Change-Id: Ibffff984b0ace3c5ea19fb72f0e56e041eba0b14
CRs-Fixed: 2209137
2018-04-09 13:35:24 -07:00
Mahesh Kumar Kalikot Veetil
9d240daf92 qcacmn: Fix architecture dependency
API arch_counter_get_cntvct()/arch_counter_get_cntpct() are
specific to MSM/ARM platform. Use proper compilation flags for
QDF to compile against other platforms.

Change-Id: I7fcc5d84cd205151d839d19dfdc3432cb289807d
CRs-Fixed: 2216035
2018-04-09 11:13:26 -07:00
Srinivas Pitla
fd3685537b qcacmn: change lock order to avoid deadlock
Acquiring parent lock with in child lock context can occur deadlock
as some caller can invoke API with parent lock acquired.

Change-Id: I8fab6226d9cafe6df20737f966be1063feebb603
CRs-Fixed: 2219624
2018-04-09 11:13:24 -07:00
Naveen Rawat
4ef4fb339c qcacmn: Process scan event for 11d only if event indicates completion
Process scan event for 11d only if event indicates completion. Else in
case of dequeue due to failure or timeout will also cause scan event
handling for 11d which might have undefined effects.

Change-Id: I9d3599a9c60bccebea8ded9922dd3ddf995d8d61
CRs-Fixed: 2210347
2018-04-08 16:08:51 -07:00
Naga
6d06baaa60 qcacmn: Add new component id for cp stats
Add support for new component cp stats module id,
component id, obj mgr ref id and default log level

CRs-Fixed: 2192386
Change-Id: Ibb523f3756ad5cc80d5691ab421bcaaa0c7e2e4a
2018-04-06 17:49:56 -07:00
Naga
f325f1fe60 qcacmn: Add support for cp stats in os_if
Add framework for cp stats cfg80211 command handlers

CRs-Fixed: 2192386
Change-Id: Ief2a9f3f7d1f26722f9db09fcab674270d1859a1
2018-04-06 17:49:52 -07:00
Naga
a3d376270a qcacmn: Add support for cp stats in global_umac_dispatcher
Add support for cp stats lmac Tx and Rx Ops data structure
and handle Rx Ops registration

CRs-Fixed: 2192386
Change-Id: I07f41d8550778142abf01d8bd66c8c373c479ac2
2018-04-06 17:49:48 -07:00
Naveen Rawat
1c4d57ea15 qcacmn: Avoid un-initialized pointer access
Avoid un-initialized pointer access by initializing pointer to NULL
or valid value that is address of another variable.

Change-Id: I0666e7cebf9f39928b6b095fa4f7f017b5b2a837
CRs-Fixed: 2219381
2018-04-06 17:49:44 -07:00
Naga
f2d4e23818 qcacmn: Add support for cp_stats in target_if
Add support to register cp_stats for lmac Tx Ops and
provide inline APIs to get cp_stats lmac Rx and Tx Ops
structure

CRs-Fixed: 2192386
Change-Id: I33e7e22018a3aa3d3e76836ef9ddf1ead21209ea
2018-04-06 17:49:40 -07:00
Naga
f161d3eea6 qcacmn: Add framework for cp stats component
Control plane statistics is converged central
component which maintains all control plane stats
and provides necessary support to access statistics
through public APIs

Add framework necessary to create,destroy cp stats
objects corresponding to common object on receiving
event notifications from obj mgr and provide framework
to interact with southbound and northbound

CRs-Fixed: 2192386
Change-Id: I76ec50c1203aa56c4aefc23cbfa03e828b0d7bfd
2018-04-06 17:49:36 -07:00
Srinivas Girigowda
22d99df340 qcacmn: Fix function return type for epping_hard_start_xmit
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
2018-04-06 14:47:20 -07:00
Soumya Bhat
402fe1a26a qcacmn: Tx capture/Mcopy mode changes
The following changes are added for Tx capture/Mcopy mode
1. Append ppduid for FW generated mgmt. frames
2. Append ppduid received in mgmt. TX completion for host
   generated mgmt. frames
3. Reuse nbuf received in HTT msg to send mgmt. payload to
   upper layers

Change-Id: I073cafa6389ed1ed835cc3ba4b9421b7a4b97d7f
CRs-Fixed: 2185543
2018-04-06 14:47:18 -07:00
Venkateswara Swamy Bandaru
3b16ea52b5 qcacmn: Fix kernel warning in free irq path
Free irq only if it is requested based on CE_ATTR_DISABLE_INTR flag.

Change-Id: I606b4099dd5f61aef94c1eaaee9a283f731b1a57
CRs-fixed: 2219495
2018-04-06 14:47:16 -07:00
Ruchi, Agrawal
44461ef589 qcacmn: Resolve peer ref count increment issue
Resolve peer ref count issue for correct peer
delete sequence.

Change-Id: Ifa34b6d3c8089fba09d1b25f65b26bff721c8ab1
CRs-Fixed: 2209045
2018-04-06 14:47:14 -07:00
Edayilliam Jayadev
01b4921127 qcacmn: Enable spectral registration to direct dma
Enable registration of spectral feature to direct dma

CRs-Fixed: 2219121
Change-Id: I483e87b9a6c7dcd297bc8b88d24c49e8d80ed547
2018-04-06 13:25:41 -07:00
Krishna Rao
24a08f2ad9 qcacmn: Adjust FFT bin size for Spectral report mode 2
On IPQ8074, for report mode 2 only the in-band bins are DMA'ed.
Scatter/gather is used. However, the HW generates all bins, not just
in-band, and reports the number of bins accordingly. The subsystem
arranging for the DMA cannot change this value. The host driver needs
to check if report format is 2, and if so halve the number of bins
reported to get the number actually DMA'ed.

CRs-Fixed: 2218423
Change-Id: Ic0be87422c67110cf3595a4bea71dc872d5b2504
2018-04-06 13:25:39 -07:00
Akshay Kosigi
428d34b091 qcacmn: Use fix length for RADIOTAP_HEADER instead of arbitary length
Use fixed max length for RADIOTAP_HEADER instead of arbitary
length. Increase the RADIOTAP_HEADER length when we add more radiotap
elements

Change-Id: I0d290b0def8408029ee787999faa4498b75b212f
CRs-Fixed: 2217245
2018-04-06 13:25:37 -07:00
Akshay Kosigi
abdf9afdea qcacmn: Initialize array indices with default value
Initialize QDF module id with default trace values.

Change-Id: I5aa5b62ea10dd217d4ea1fbfd479b731142f3b54
CRs-Fixed: 2217245
2018-04-06 13:25:35 -07:00
Om Prakash Tripathi
f06184550a qcacmn: Move object ref prints to error level
By default object manager log level is error
while reference prints use info level. This
eventually disables object ref prints.
To fix this move ref prints to error level.

Change-Id: I87bd589cc0eee3bed4591d5a978cf51840ac6b34
CRs-Fixed: 2219152
2018-04-06 13:25:33 -07:00
Venkata Sharath Chandra Manchala
16fcceb7de qcacmn: Change the buffer manager
Change the buffer manager from HAL_RX_BUF_RBM_SW3_BM to
HAL_RX_BUF_RBM_SW1_BM to handle regular and error packets.

Change-Id: I696d41f6cf0be1d5045ab27841ccc3ee2afea7de
CRs-Fixed: 2189452
2018-04-06 13:25:31 -07:00
jiad
de2ec73f9b qcacmn: fix ipa mcc scc event notification
Issue is under AP-AP MCC config, mcc event is not sent from wlan
to IPA driver. mcc mode is decided with the help of connection
table. But for AP mode, mcc mode is checked and updated before
connection table is updated by adding the SAP vdev entry.

Fix is to make ipa mcc mode check and notification when connection
table is updated.

Change-Id: I1ba3fcb874b014f05cebd8af90530b9aa54980a2
CRs-Fixed: 2214351
2018-04-06 13:25:29 -07:00
Rajeev Kumar
708e7f57c5 qcacmn: Remove multicast logging check from wlan_log_to_user API
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
2018-04-05 16:41:16 -07:00
Arif Hussain
958e7515b2 qcacmn: spectral: Replace instances of unadorned %p
Replace instances of unadorned %p in
target_if_spectral_process_phyerr_gen3.

Change-Id: I1f70e613885780b71aa69cd12b61e9d24415b333
Crs-Fixed: 2213177
2018-04-05 11:04:32 -07:00
Tallapragada Kalyan
e33a5632b8 qcacmn: add abstraction to update rx stats
Add a new API to update the stats which will be
called from dp_rx_process instead of updating stats
directly from within the dp_rx_process function

Change-Id: I13bdfd1606c3ceb2e38921ffa0cf3fe9f29c57ee
CRs-Fixed: 2189088
2018-04-05 07:46:47 -07:00
Paul Zhang
2db395377a qcacmn: Add reg domain FCC2_FCCA
The defination is missing for reg domain FCC2_FCCA
which is used by country "DM" and "DO".

Change-Id: I4ad1cde55b54ba16eb6f1c6a2b96c73c17a932b9
CRs-Fixed: 2215875
2018-04-05 01:30:03 -07:00
Manjunathappa Prakash
029b665b6f qcacmn: Add enum for invalid htt stat type
Add enumeration for invalid stat type htt_cmn_dbg_stats_type for
ol_txrx_stats_callback handler.

Change-Id: I8a976737af8f226a1774950170f445c93ebf683b
CRs-Fixed: 2215678
2018-04-04 17:47:21 -07:00
Jeff Johnson
d7f3057bc4 qcacmn: Fix build error when Green AP disabled
When the Green AP feature is disabled in the Kbuild the following
build issue is observed:

target_if_green_ap.h:59:10: error: 'struct wlan_green_ap_egap_params'
declared inside parameter list [-Werror]
target_if_green_ap.h:59:10: error: its scope is only this definition
or declaration, which is probably not what you want [-Werror]

Fix this by including a forward reference for the struct.

Change-Id: Ia5d867c0ebde17dba0f20c1e97391197ae9dbb77
CRs-Fixed: 2216249
2018-04-04 16:40:04 -07:00
Soumya Bhat
560f90ce73 qcacmn: send packets for invalid peers
Add change to process packets received for invalid peer
when m_copy mode is enabled

Change-Id: I85aa41ff79e97eee9c696b63717206ac1329078e
CRs-Fixed: 2194058
2018-04-04 07:37:39 -07:00
Naveen Rawat
2a5dc61663 qcacmn: Fix memory allocation in NDP firmware events
Fix memory allocation during NDP firmware events by allocating
memory before wmi_extract APIs are called.

Change-Id: I3af2f49895a79a45b3add246eeb9025b1df92faa
CRs-Fixed: 2183493
2018-04-04 07:37:36 -07:00
Karunakar Dasineni
9ff1ef9798 qcacmn: Disable CE6 interrupts for Hawkeye
CE6 is used for autonomous HIF_memcpy by FW, but interrupts
are coming to host since there is no separate HW control to
turn off host interrupts. Avoid requesting these interrupts.

Change-Id: I7b09b7c6e39d37e111e6e7a4292f605b3fb602e0
2018-04-04 04:02:11 -07:00
Manjunathappa Prakash
9eaa6f099b qcacmn: Remove redefinition of *tx_flow_control_fp
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
2018-04-04 04:02:08 -07:00
Manjunathappa Prakash
d345d27867 qcacmn: Remove obsolete dmac_inv_range API
Remove obsolete dmac_inv_range API, instead use
qdf_mem_dma_sync_single_for_cpu API where ever required.
https://www.kernel.org/doc/Documentation/DMA-API-HOWTO.txt

Change-Id: I44f14e6c87c1086decc600f59f298b7b8a94bc82
CRs-Fixed: 2215678
2018-04-04 04:02:05 -07:00
Rhythm Patwa
03f2586d7f qcacmn: Fix BSS color issue and add cmd support to disable BSS color
Add macros to set and get BSS color value and the BSS Color
disable bit values. These macros are used to construct the value
to send to the WMI BSS Color vdev param with BSS color and BSS color
disable status embedded.

Change-Id: Id0721a1a5d66fff5d2c50708aeefb5e0ec03e999
CRs-fixed: 2186897
2018-04-03 18:11:47 -07:00
Ruchi, Agrawal
89219d97b4 qcacmn: ast entry reset api for son
API to reset ast entry for son, ast entry active
field will be set on call of reset_api and all the
ast entry active field will reset on call of reset_table
api, ast_flush api will delete enteries in table

Change-Id: I26ed0fff818a112348a7aefba3b028ed40b2fe26
CRs-Fixed: 2209095
2018-04-03 16:50:17 -07:00
Tushnim Bhattacharyya
414d2e790c qcacmn: Use correct enum type in function send_get_rcpi_cmd_tlv
Use the wmi enum type in function send_get_rcpi_cmd_tlv converting from
rcpi_measurement_type.

Change-Id: I5b506059ad8b0f4cd65c24e20df6306a47249fdb
CRs-Fixed: 2216017
2018-04-03 16:50:15 -07:00
Chaithanya Garrepalli
e323f80584 qcacmn: remove assert for peer delete_in_progress from peer map
At the time of peer map delete_in_progress can be set for newly
created peer in case host send sends the peer delete to FW before
we receive the peer map even from FW

Hence removing the assert to check delete_in_progress flag in
peer map

Change-Id: I28b2f46cf4fdd12bf98ce54dd7dcea68d96dc795
CRs-Fixed: 2216550
2018-04-03 02:56:22 -07:00
Edayilliam Jayadev
bf873df722 qcacmn: Fix API for getting first vedv of pdev
Since vdev_id is globally unique across multiple pdev,
assuming vdev_id 0 to find the first vdev of a pdev wouldn’t work.
Fix this issue by getting the first vdev from the head of vdev
linked list maintained per pdev.

CRs-Fixed: 2211742
Change-Id: I5a7b5436cff363d5470fb600cca54f587a7d683e
2018-04-03 01:42:58 -07:00
Kabilan Kannan
7eab01c3f9 qcacmn: Add magic string for debug enhancement
Add magic string in the driver to automate the
stability analysis.

Change-Id: Ic4989d70827bbb680de428f8065e2fff6ea8ad2f
CRs-Fixed: 2212155
2018-04-02 19:39:42 -07:00
Kabilan Kannan
0cc70bc6ff qcacmn: Add magic string for memory leak debug
Add magic string in the driver to automate the
memory debug analysis.

Change-Id: I79b6ef49fa5c1c5fb74c72b228c3dae05b483a77
CRs-Fixed: 2212167
2018-04-02 19:39:40 -07:00
Kabilan Kannan
0cc3fc4ad8 qcacmn: Fix compilation warnings in TDLS
Fix the warning issue in TDLS, which popped up with newer
compiler options.

Change-Id: I1516a47ec01faa9315d2045ebcfe49097680e80d
CRs-Fixed: 2215517
2018-04-02 16:41:55 -07:00
Yuanyuan Liu
80bfeb949d qcacmn: Fix LLVM compiling issues
Remove typedef redefinition, use correct enum type, remove extra
parentheses and correct header guard.

CRs-Fixed: 2214003
Change-Id: I0a75c70cd530590a16f6bfa884955ebc26906de0
2018-04-02 16:41:52 -07:00