As we are using index_look_up_overwrite field in TX
descriptor with WDS_EXT need to reset this field in
FAST TX API even in AP mode
Change-Id: I6027a2d99be715973af5f8091755f0a4a9256010
CRs-Fixed: 3450922
Fix intraBSS MCAST traffic issue between legacy and MLO
clients. Fix includes below changes
1. Change get_mcast_primary_vdev to return correct value
in case current VDEV is mcast primary
2. Avoid checking vdev->mlo_dev as it is set only for
mcast primary VDEV
3. In intraBSS ucast case use destination SOC to get the
destination peer with da_peer_id
Change-Id: I0d7a890bc62f703cd92e7c9edc20768a9a487d06
CRs-Fixed: 3456458
In WBM2SW Rx Error path for BE
specific functionality
1) HAL API's/Function pointers are replaced
with specific function calls.
2) Efficient read/write of WBM Error Info
from HAL Rx desc.
3) Minimize reading data from Nbuf TLV.
Change-Id: Ic8793ffcbeb2411c9b81fb32acae062e8a1f40cc
CRs-Fixed: 3362828
Add DP API to evaluate if TX ILP needs to be enabled,
it is only enabled if following two conditions are met,
(1) INI for TX ILP is enabled
(2) htt msdu index to qtype mapping table index 3 value is
HTT_MSDU_QTYPE_LATENCY_TOLERANT
Change-Id: I4d0c1103941b8b12b8441762dc6b45d28ee1df21
CRs-Fixed: 3447096
ppe2tcl and Umac reset interrupts need dedicated irq lines.
Hence, group some of the existing dp groups togeather
to share MSI lines to make space for ppe2tcl and Umac reset
dedicated irqs.
Change-Id: I5181caeaeb4d0107b62e7ac812c2f829fd8215a2
CRs-Fixed: 3423553
MC/BC frames are routed to FW ring based on routing config for MC/BC
data as SRC: FW2RXDMA and DST: RXDMA2DFW.
Data offload features in FW will take care of routing the MC/BC frames
to FW in both active and low power modes.
Change-Id: I09395978f890d9a23564bef4f974971f6de175df
CRs-Fixed: 3427204
Add support to send RX stats when Direct switch is
enabled. For WDS extended mode get the stats from
peer object, else take it from vdev object. These will
be accumulated by PPEDS module
Change-Id: I1f73c50679c416536cfc1ebaaeaec9b307e8bf56
CRs-Fixed: 3421251
done the following changes to improve the RX path KPI
1. remove the extra invalidate in RX path as
we no longer dirty the RX TLV cache lines.
we now store the rx error codes in nbuf cb instead
of RX TLVs reserved memory bytes.
2. with features like flow tag and wds extended mode
enabled by default, the rx_fast_flag is always set
to false, this resulted in lot more instructions
being executed in RX path.
Now we ensured this flag is at least set for other
features which are not enabled by default.
Change-Id: I04c6bdc52a2b3f1248b822a108d8bd1a70abcc7c
CRs-Fixed: 3406505
Currently dp_soc_init/deinit API's are called first for
common soc initialization/deinitialization and then architecture
level init/deinit APIs are called from base dp_soc_init/deinit.
But with RHINE architecture dp_soc_init/deinit API's are not common,
so we cannot call these APIs as base. To handle this scenario
routing all the soc level init/deinit from arch ops APIs and
arch ops APIs will take care of calling common soc_init/deinit.
Change-Id: Ibb10d452931630c917088b4d222c7fbd82621f6a
CRs-Fixed: 3404205
Remove wapi frames from is_eapol check in dp_rx_null_q_desc.
This change is to address the below issue:
First wapi packet received in dp_rx_nll_q_desc,
before TID setup does not reach stack since it is
treated as an eapol frame and gets dropped in
dp_rx_eapol_deliver_to_stack.
Change-Id: Ibcad786eb1a1cec1c082ec630ea38cc582627dfa
CRs-Fixed: 3413689
Remove DP_MLO_LINK_STATS_SUPPORT macro from per
packet RX Path to enable Link Peer Stats support
Change-Id: Ie4b7ac70db3ba3a8cc20a53de320c0eb1720d08b
CRs-Fixed: 3443161
1) Enable MLO Link Stats Support
2) Add Stats counter to capture Invalid Link ID
3) Fix the FW Recovery crash while ol_stats
disable.
Change-Id: I1b5263ae024579c5ec2018f8082f0d03ffdf0030
CRs-Fixed: 3431319
Currently, HW cookie conversion is enabled
for the WBM ring dedicated to IPA during
optional wifi datapath feature. IPA does
not need HW cookie conversion hence disable
it for this ring when the feature is enabled.
Change-Id: I84ecfa54c87f41f1be5202280c450bdfaeebd4ac
CRs-Fixed: 3437556
To support MLO on 4 chips, update the maximum number of chips that
can participate in MLO to 4
CRs-Fixed: 3426681
Change-Id: I1281eed9720d5a5f17bbb6a5e3c7f9e56842a33f
Clear the target assert seen SOC from partner_map to disengage it from
umac reset process.
Change-Id: I588ae15977b1fd989b6dccb16c5fa3a5269f5f6c
CRs-Fixed: 3433794
Add support to handle the extended Tx completion
statistics during direct switch mode.
Change-Id: If1b6906d5d2b3156ead8ef039524f47e763cb543
CRs-Fixed: 3431840
Add link_id check while aggregatin stats into vdev at
time of peer unmap, otherwise vdev stats are aggregated
twice and hence give incorrect output.
Also comment out link_id fetch in BE Rx path as it is
currently not enabled.
Change-Id: I91ceab4c6380bbd6e0cb2717adb2413e9e8e4221
CRs-Fixed: 3435688
WCN6450 is a chip based on Rhine architecture. Unlike LI/BE targets,
chipsets based on Rhine (RH) do not have host facing UMAC HW blocks.
Their corresponding SRNG interfaces are also removed. The functionality
of these UMAC HW blocks is replaced with a software implementation in
the firmware. Communication between the driver and firmware will happen
over copy engine (CE).
Although there are no host facing UMAC HW blocks, the CE hardware used
in WCN6450 expects the host driver to use the TX descriptor (HW) format
of LI targets during TX packet enqueue. Therefore it is required to
create a new pool of TX descriptors (HW) pool for WCN6450 that is used
during TX.
The logic to create/free/init/deinit these descriptors is specific
to WCN6450/Rhine, therefore it is implemented in architecture specific
Rhine code.
Introduce new APIs in struct dp_arch_ops {} to allocate and free
arch specific TX descriptors. These ops will be no-op for LI/BE
architectures.
Also for Rhine targets, allocate/free other TX descriptors like TX EXT &
TSO descriptors as part of the arch APIs.
Change-Id: I452ac69143395881ab8580355a0f75571dc3e929
CRs-Fixed: 3381711
Set WDI version based on SOC architecture, set WDI
version to IPA_WDI_4 for QCA_WIFI_QCN9224 chipset,
else IPA_WDI_3.
Change-Id: Ib80435e5098cfbcb9f90d4ac9cfe81ea183f308a
CRs-Fixed: 3383949
1. Add an API to process trigger_umac_recovery T2H message.
2. Synchronize do_pre_reset, do_post_reset_start, do_post_reset_complete
messages for all the SOCs and then process these messages in the host.
3. Synchronize pre_reset_done, post_reset_start_done,
post_reset_complete_done for all the SOCs before sending it to FW.
4. Add a new state in host for trigger_umac_recovery message.
Ignore back to back trigger_umac_recovery messages received from FW.
Change-Id: Id45d326d63e122834090844e83ad6cc7240f96af
CRs-Fixed: 3425833
For WDS ext mode in MLO cases, all the link peers
should get the the newly created VP as src info
for DS peer routing.
Change-Id: I0811f9403819c3ed204799e167994ecb3d60cf96
CRs-Fixed: 3425239
On FW recovery, do not allocate a new VP and use
the existing profile to setup DS VP
Change-Id: I330613fa104c51becc1018750edf91d8055edb01
CRs-Fixed: 3427382
Add support to enable/disable MLO Link Peer stats through
ini and cfg80211tool enable_ol stats command
Change-Id: Id1229a149befa416d060e1b07eee150e6b295abf
CRs-Fixed: 3397721
Add support of HW Link ID in PeerMetaData.
Retrieve the HW Link ID in both Rx per packet
path and RX Error path, store it in nbuf cb.
Use the stored value from nbuf while updating
MLO peer link statistics.
Change-Id: I11596d44fe8557af568fd399d0c0a04d2b887b2a
CRs-Fixed: 3397721
In RX process, driver reaps the data in the REO DST RING
by successively move the tail pointer. The problem is
that driver will move the tail pointer twice if something
wrong happens, like sanity check, which will lead to the
miss of an entry next to the abnormal entry. This issue
has existed for a long time due to the code refactoring.
Change-Id: I2c5d402f81090497a4414efbf6e7e79130ba11f5
CRs-Fixed: 3426707
For WDS ext use fr_ds and to_ds fields to check for
4-addr instead of reading value from TLV
Change-Id: I261746018de2320367e8650332a5c355edfb1489
CRs-Fixed: 3410639
WIN and MCC shared a common definition od qdf_nbuf_cb
considering that there are various fields which are
not common it is decided to have 2 different definitions
for WIN and MCC. in case of WIN he per pkt cycles will
be significantly reduced in RX path.
CRs-Fixed: 3257879
Change-Id: I5d3fa7c91592afb905702f2dca49972be89664e3
Reuse the tx descriptors released in tx completions
without releasing the associated skbs to reduce
the cpu utilization in direct switch mode.
Change-Id: I4ab3ac58977a626344877b8a818a4dbc4864aaf3
CRs-Fixed: 3393968
1. Maintain and fetch PPEDS profile from be_soc instead of be_vdev
2. Enable WDS EXT mode for Direct Switch
3. Provide cdp API's and structures to interact with osif
layer to get PPEDS profile info
Change-Id: I997126e3b5ae85dabdcd6053115927122b8681da
CRs-Fixed: 3404778
The kernel-doc script identified a large number of documentation
issues in dp/wifi3.0/be, so fix those issues. In addition, there are a
number of instances where public functions have their implementation
documented instead of having their interface documented, so move that
documentation.
Change-Id: I15c8570aa1832ed053fa38f536fa36b2ca0aa56b
CRs-Fixed: 3373157
In case of split phy return the partner vdev from
same SOC for intrabss forward
Change-Id: Id7d2acd80d60e4d5cfb6df821f72a8d885d8fe57
CRs-Fixed: 3398627
1) In WBM2SW Rx Error path, code to reap and
the process the HAL descriptor is split into
BE and LI architecture specific functionality
in dp_be_rx and dp_li_rx files respectively.
2) The function to handle Null Queue desc.
error for WBM and REO Rx Error path is split
into BE and LI architecture specific
functionality in dp_be_rx and dp_li_rx files
respectively.
Change-Id: Ic51a9742f65cee677ed7f3081f49fb3ece5b42f1
CRs-Fixed: 3356179
Change flow idx invalid to flow_idx_valid.
This change is made so that flows for which this field is not present
are identified as invalid flows and not forwarded to PPE.
Change-Id: I92c82bb0ef57012b2b884fe3fd18344b523a3f51
CRs-Fixed: 3390588
