Add pdev checking when processing the htt completion messages to avoid
NULL pointer dereference both in the dp_tx_process_htt_completion and
dp_tx_comp_handler.
Change-Id: I9e8129cfa297d4f2e180550c50ad8a4f1be20ee0
CRs-Fixed: 3583893
monitor reset functionality when bkpressure is seen.
debug logs added to inspect monitor ring in case of bp.
Change-Id: I8e79f97b315653f302da087ea8d82362ba02723d
CRs-Fixed: 3542923
Add NULL check in CDP API for MLD context as it can
be called by upper layers for non-MLO VAPs
Change-Id: Id77284ca81462a7e799a7b93e3528d9d9144372c
CRs-Fixed: 3605323
add wrapper function to dp_txrx_get_peer_stats to handle
identical mlo and link peer case
Change-Id: Ia2d05eca143dd2759c6765c54f26da7f73210271
CRs-Fixed: 3595756
Fix compilation issues when below macro are undefined
a) WLAN_PKT_CAPTURE_TX_2_0
b) WLAN_TX_PKT_CAPTURE_ENH_BE
c) BE_PKTLOG_SUPPORT
d) DP_RX_MOM_MEM_FRAG.
CRs-Fixed: 3571652
Change-Id: I066ace0b51fd628d31b2d7161765bf9d0c405549
Currently, fastpath CE RX buffers are not properly getting reset on
WCN6450 due to which driver is reading data at wrong offset leading to
packet drops. Properly resetting the nbufs after every CE RX buffer
processing is fixing the issue.
Change-Id: Ic29740fb1a72a3302752cc457bcf45f8d0094c46
CRs-Fixed: 3601680
SW WAR added in REO exception ring handling where only a
link descriptor is expected but HW gave a regular buffer.
instead of asserting, the WAR will simply free the nbuf
and return the descriptor to free pool.
Change-Id: I1871f0b52afaf2f1755fab51b592d89a67ad95c8
CRs-Fixed: 3530621
Add check for invalid frame control version while
handling raw frames with FCS errors
Change-Id: I443bb20c5516604ff3ba797570118b3b2123dbd5
CRs-Fixed: 3589137
Use vdev list present in MLO device context structure to find
MLO Partner vdev.
Change-Id: I6660ab91b27474dbe80562cc763417f07a7a2776
CRs-Fixed: 3583614
Clean up MLO Partner vdev list and Bridge vdev
list from DP vdev_be as this is moved to MLO
device context
Also clean up the supporting DP API's and
relevant CDP API's
Change-Id: I614a2c43e493a8aba26ccf75813614ce9fbc8e5f
CRs-Fixed: 3588063
Add changes to set band in nbuf cb during rx cached flush
for connectivity logging.
Change-Id: I2243f41349922a4dd023f6651fdb7d682e887046
CRs-Fixed: 3598261
Since rxdma mon dst srng processing interrupt is tied to single CPU core,
locking is not required to access the srng.
Hence move to lockless srng access.
Change-Id: I58ef7b4c92919bbccea5c86c266738799c0dac85
CRs-Fixed: 3592154
Remove packet bandwidth offset from SNR. So that SNR derived from TLV
path and SNR derived from periodic stats looks same.
Change-Id: Iaed3e3321768bef16ac1ea164920dc35eea8f002
CRs-Fixed: 3585817
Enable interrupts in monitor mode for wcn6450.
Interrupt configuration related code is moved from dp_main.c file to
dp_rings_main.c file as part of 'Ie58eae34a2da77c2d63870fab74b9d2d9d49c14a'
as Evros does not use dp group interrupts.
Move back the interrupt configuration related code from dp_rings_main.c
to dp_main.c to enable interrupts in monitor mode for wcn6450.
Change-Id: I7a3cbbe905072dad1cf38799ac6ef441281f78f9
CRs-Fixed: 3565734
Add arch ops for dp_mlo_chip_id to avoid access
of dp_soc_be struct for LI platforms
Change-Id: Idc7612ef3c517aa62668fe15e51b5e5ec74bb253
CRs-Fixed: 3582795
Avoid asserts in data path which related to HW interactions
and instead use work arounds.
Change-Id: I86089d21c5be23784f8a077b085f3f3b8a2308e4
CRs-Fixed: 3564940
Currently two RXDMA_STATUS rings are allocated for the station targets
irrespective of whether DBS supported or not. Only one RXDMA_STATUS_RING
being used for non-DBS targets like QCA6750 and WCN6450, hence change
the number of RXDMA_STATUS_RING allocations to 1 for non-DBS targets.
Change-Id: I4f14c8b5cee892979765f776b37d44e99ba2d558
CRs-Fixed: 3578733
For RAW frames, setting zero to start and end flag make difficult
to reconstruct amsdu frame.
Change-Id: I28ffb87682427c7986f98730d514a0421eae1972
CRs-Fixed: 3584549
Move multicast sequence number field from
dp_vdev_be to MLO device context struct.
Change-Id: I28c3a9f4480a5da5b622f9dd2a070ac25b9b6e5b
CRs-Fixed: 3586918
Currently when OPT_WIFI_DP is enabled, dp_tx_get_queue()
sets the ring_id always to one ring. This could potentially
affect the Tx data rates. This change is to ensure
all the Tx data rings are used.
Change-Id: Ib1ecf7f36f6967c0edf947d6310d6ae7caf43e5b
CRs-Fixed: 3577829
Recently, Word compaction is by default enabled as part
of all monitor mode realated features. Due to which, while
parsing the pktlog data, multiple TLV parsing errors are seen.
Hence, with this change word compaction is disabled if pktlog
is enabled.
Change-Id: I35153f74da2de5978b225ced7f8c1112f3aff3b2
CRs-Fixed: 3551975
Optimize tx completion processing in fastpath by adding the list of
tx descs to the free list directly instead of individually accessing
each descriptor and adding it to free list. This gives advantages of
not taking descriptor pool lock for each descriptor and rather takes
the lock only once when appending the whole list of descs to the
free list.
Also removed unused member shinfo_addr from tx_desc structure. Removal
of this member enables increase of flags type from u16 to u32 without
increasing the size of tx_desc structure. These changes improved peak
KPI by 2% in SFE mode.
Change-Id: I995de9cc08c866ad6e1cd1efc76ac2a35d40fb7c
CRs-Fixed: 3584578
During dp_vdev_flush_peers after peer unamp ref_cnt
for peer is set to 1. Which in case if peer unamp
for MLD peer is called before link peers from dp_vdev_flush_peers,
it will result in MLD peer delete before link peer.
To avoid MLD peer delete before Link peer, after peer unmap
in dp_vdev_flush_peers do not explicitly set ref_cnt as 1
for MLD peer.
Change-Id: If7ab63eb213dc482205f3847f0b32e246ca76d51
CRs-Fixed: 3585860
In the case of STA mode, will be marking bss peer as part of
peer map events during the creation.
Due to this create event will be triggered during the peer creation
as bss flag is not set and there won't be any peer delete event
to bss peer resulting stale entries in mld hash.
Hence will be avoiding creation and deletion events.
Change-Id: I15a78ad0b8a90b34505880af94522abbe1de8fb5
CRs-Fixed: 3581548
Currently RX nbuf data pointer is reset considering
headroom reserve size of NET_SKB_PAD. So while reattaching
buffer back to H.W always data pointer is reset back to head plus
NET_SKB_PAD offset. But if skb is not allocated with head room
reserve then we should not reset data pointer taking NET_SKB_PAD
as consideration.
Fix this by pushing nbuf data pointer back to the state when
nbuf entered the host.
Change-Id: Ie96f99fdd92deaa921619a45cd5993a42f7b8f6e
CRs-Fixed: 3582873
In rx monitor deliver, Buffer need to be free properly for any
failure after MPDU restitch.
Change-Id: I7d2f649e8266d91d50a429a92c07bc42d1d730eb
CRs-Fixed: 3580509
