Pass pdev to dp_peer_stats_notify API instead of de-referencing
this from peer structure.
Change-Id: I5dc679283f5822f44b4140aefb3aee44a826c720
CRs-Fixed: 2500647
STATUS_DONE is missing sometimes in monitor status ring,
but logging for each entry in the ring increases the time
for which the hal_ring access lock is held. If there are
many entries in the monitor status ring, this can lead to
the hal ring access lock being held for too long and cause
inconsistencies.
Reduce the logging level of the tlv tag STATUS_DONE errors
and have a counter for the cases when this happens.
CRs-Fixed: 2502422
Change-Id: Ica77ce62bbe2c6b7691d638ac44ab0452dd2fd97
1. Assign correct first msdu payload
2. Reset mpdu fcs ok bitmap upon reception of next ppdu
3. Free rx_ppdu_buf_q in error cases
Change-Id: I4f2e687d51d1e10693adc9cfcdee49190ba6815c
CRs-Fixed: 2502889
Process smart antenna fields from tlv
HTT_PPDU_STATS_USR_COMPLTN_COMMON_TLV in tx
completion path and export it to tx_completion.
Change-Id: If14e711b0aee8e583fd329f3c3915904649ffe47
CRs-Fixed: 2491429
Read extra bits of fcs okay bit map from
RX_PPDU_END_USER_STATS_EXT TLV and use the same
to send first fcs okay packet in case of M COPY
CRs-Fixed: 2499150
Change-Id: I1a25971ea789dd7fddddb312af8a18a4cccdc178
Size of rx_pkt_hdr tlv structure is used to check if there is enough
space in the SKB to add radiotap header.
The issue is seen due to a single SKB can hold the multiple TLVs and
the next subsequent SKB has the data. In this case, there is no headroom
available in the second SKB. Therefore crash seen while adding the
radiotap header in the second SKB.
To fix this issue, check if the SKB has enough headroom space. If not,
drop the frame.
Change-Id: Icd11f946c0aee974dde2ef21f59cfe3d8b87fa5d
CRs-Fixed: 2480719
Filter fcs_err frames and pass only first fcs ok msdu payload
from ppdu to upper layer
Change-Id: Ibf739193275f4f5a5c3e786abbbaa45165b5aa13
CRs-Fixed: 2439392
Read rssi_chain per nss per bw and from rx status TLVs
and update to host data structures.
CRs-Fixed: 2445933
Change-Id: I275e9e502a0a724410fc189ac293cadc8f2981e0
Allocate memory in multiple smaller chunks for dp_rx_desc_pool_alloc,
and link the pages instead of allocating one big contiguous memory to
avoid memory allocation failures.
Change-Id: Id81de10727555c4ca78963a6f01ed3b992ce9924
CRs-Fixed: 2443999
Packets sent/received at fixed rate were also considered to
update the client rates as displayed in wlanconfig command output.
An idle client transmits NULL packets at basic rate and hence
rx rate shows up the basic rate when an idle client is connected.
Consider only data packets to update rates. Do not consider
NULL packets for rate update.
CRs-Fixed: 2435447
Change-Id: Icbf9f2a656bb0d36e16d953952c529185c119f17
In Rx path, We really don't need to flush data and invalidate.
Hence replacing map/unmap flag to QDF_DMA_FROM_DEVICE.
Change-Id: I3de0c73e11a08a875114167a55fe9fe4432f1dd4
CRs-fixed: 2449712
Peer stats struct members initial value 0, so when other functions call
to update peer stats have 0 rssi value which updates mininum
rssi since its the least value. So initialize the rssi with invalid
value initially
Change-Id: Ife033598c7ac47a9a26595f97bff058570d3e91f
CRs-Fixed: 2403735
Currently we are upadting sojourn stats for all tid.
but rate stats maintains stats for only data tids 0-7.
updating stats for tid value exceeding 7 is leading it to
assert.
Update correct tx rate, rx rate and sojourn stats.
Change-Id: Ib2f5791aa7b8e85aac6283c46f58ce7e821a559b
CRs-Fixed: 2428648 2429575 2429575
Populate LTF size value from TLV for HE and modify
HE_LTF enum value to match with Firmware values
Change-Id: I8e5cce31cbae4aa8722050b06d89c933b74aa752
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within dp replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: I61f3adab1208682d36235421f44a048e35df346d
CRs-Fixed: 2418258
cdp_rx_indication_ppdu structure is used to indicate ppdu stats to upper
layer. Use the size of this struct instead of hal_rx_ppdu_info struct
while allocating SKB for notifying this event to upper layer.
hal_rx_ppdu_info struct is smaller sized structure and this can cause
invalid access.
Change-Id: I0db5a04f6e8ca8d8d38ddc83bcb7859292b45ba1
CRs-Fixed: 2419923
wifi up/down will cause soc stop and soc
start which will allocate rx desc pool
array memory for each wifi up
This creates memory fragmentation issue
hence reuse Rx descriptor pool array
across wifi up/down and free only nbufs
CRs-Fixed: 2394666
Change-Id: Ic897c733dfba3d8829e2f2f51099cd615b8a7ea2
Change API signature for dp_getrateindex to populate rate index
and add additional stats required for RDK.
Add QDF abstraction for EWMA average rssi
CRs-Fixed: 2397918
Change-Id: Id878971799c5df2ae60057a86b2769724ee0dcc5
1. Enable CE5 and allow it to service
pktlog messages from the firmware.
2. Register full pktlog callback handlers
for handling sw_events and full tx pktlog.
Change-Id: Ifb70ac0993f2402201f88758845f730cf677b1a0
CRs-Fixed: 2388906
check for max_ast entries supported by FW and add the
entry on host accordingly.
Change-Id: Ief70ba631bb41d50c79d3673e3eea0c45b0c1e19
CRs-Fixed: 2355947
For some corner cases if there are no free
descriptors available in the rx desc pool
then stop processing frames
Add check for the same and break the loop
from processing further frames.
CRs-Fixed: 2380041
Change-Id: Ia5d82813df644af61d898131c2987d8d2798e8c9
Stats are updated periodically and
are categorized to soc, pdev, and
vdev
While the stats are getting updated
and if pdev, or vdev gets detached
in the same time, the stats handlers
will deference a NULL pointer
Hence Add basic sanity checks to DP
layer for soc, pdev and vdev inside
stat handlers
Change-Id: Ic4919b9c205679e1d6e7c571c577339be65c1bad
Change with fix memory leak observed in case where
smart monitor is enabled and monitor direct bit is not set
Change-Id: Ib556482b9067dbd7418cbe226a19bbbd5844a075
In dp_rx_mon_status_buffers_replenish after replenish of all
mon status ring rx buffers there is log in which function
local desc list is accessed. But after successful replenish of
all the available free desc, free desc list will be NULL. So
accessing the free desc list in the debug log leads to NULL
pointer dereference. In this change remove the debug log as
before that enough logging is in place to check how many buffers
are replenished.
Change-Id: I306aa52f6f25d9b43afb8548b8c03467aa9f27de
CRs-Fixed: 2366585
During dp_rx_pdev_attach and dp_rx_pdev_mon_buf_attach we are allocating
three times as many rx descriptors as there are entries in the ring for
AP usecase. This is not needed for MCL and may need to kmalloc
failures for allocating that much contiguous memory
Allocate only as many RX descriptors as there are ring entries for MCL
usecase.
Change-Id: I8b559a85c3899bcbdc520e71ba5da409314db160
CRs-Fixed: 2342957
In existing code, 132 bytes of OTA mgmt. and control payload is
provided to upper layers by subscribing to packet header TLV.
The requirement in M-copy mode though is to get complete payload for
mgmt. and ctrl. packets. Add change to configure monitor destination
ring and add mgmt. and ctrl. packet filter to receive full mgmt. and
ctrl. packets.
Change-Id: I0014837b51cac6f0143dcc5cb624ea2086cf4486
CRs-Fixed: 2256159
Add support for smart monitor feature on HKv2.
For HKv2, NAC filtering is done by HW and NAC is
programmed directly in the AST table. The NAC entries
in AST table have monitor direct bit set and this
is obtained by host via monitor status ring.
host subscribes for packet header in MD packets.
To these filtered packets radiotap header is added
and delivered to the stack.
Change-Id: I123f986531943e376ac5c492540e01f0b03348c4
This FR is to enhance existing pktlog debug tool
This feature will allow to capture pktlog for particular
peer mac address.
Change-Id: I3676095536185f25b0d498e03f70246260a324fd
Because of reference counter decrement is not triggered for every
condition path, it is possible that peer reference counter leaking
happens under some perticular circumstance. Make sure the peer ref
count unreference is called for each possible path.
CRs-Fixed: 2352433
Change-Id: I60bc5a5210519c26c57cdc563d0d1b02d799e090
Replace ol_if interface with WDI for dp stats updation to upper layer.
Define a new CDP API to get radiostats.
CRs-Fixed: 2326789
Change-Id: Ieaee2fe18fc9a0ad0e259e36f59529fe9bc4e208
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
invalid peer stats in rx when m_copy is enabled,
adding stats for invalid peer at pdev level
Change-Id: I394cfad0642eeb66062d8ab79858a8d7720d8c9f
CRs-Fixed: 2309099
Instead of frame control info valid parameter data sequence
control parameter was passed, corrected it
Change-Id: Iccaeb286c1003cbb58c5ebcacf4b0d99c979cbbc
Currently peer reference is used with out taking any ref count.
In parallel context execution on different core peer reference may
be cleaned up in peer unmap event. So take ref count while using
the peer reference and decrement after done with it.
Change-Id: I02ca172cbdc4309fabd3bbbad00940826662bbd3
CRs-Fixed: 2301963
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
Currently gi value was not considered for ratekbps calculation
if sgi is enabled, include gi parameter for ratekbps calculation
Change-Id: Idd8b36375493c26f22f2f4f0c7ae922df37e65a1
When a ppdu id on a ppdu in status ring find a matching ppdu id
in destination ring. The old logic can cause ppdu id is destination
ring stuck on high value before wrap around. The new logic check
ppdu id between status ring and destination ring is no more than
20000.
Change-Id: Ia601403b0a4fc6cdfff980c7745e055c814137b7
