With the convergence of SCS and SAWF, do not override the TID
for legacy SCS case. Retain the value obtained using DSCP in
this case.
CRs-Fixed: 3460620
Change-Id: I19502d09f5f37376bac08eb05fcf770c71331e1c
In the LPM case, if the tx desc has been force
freed in the dp_bus_suspend ->dp_find_missing_tx_comp,
then after data transfer resumed, fw may report
tx complete for the same tx desc, and we should
skip it to avoid null pointer access.
The reason why set default vdev_id to 0xff is:
Since in this case, it happned disconnect before
suspend, so the tx desc pool will be deleted and
reinitalized when resume, so the pdev is null in
the force freed tx_desc and vdev_id should be changed
from 0 to DP_INVALID_VDEV_ID, otherwise the below logic
in the tx complete handler will not skip handling
this freed tx_desc.
if (qdf_unlikely((tx_desc->vdev_id == DP_INVALID_VDEV_ID) &&
!tx_desc->flags)) {
DP_STATS_INC(soc, tx.tx_comp_exception,1);
dp_tx_desc_check_corruption(tx_desc);
continue;
}
Change-Id: I5f3ff6fd783893f92a0fd6b3db7457b280fcb1c8
CRs-Fixed: 3447465
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
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
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
In case of where multiple scatter gather frames are
part of same MPDU last_mpdu_in_msdu will be set only
for last buffer of last scatter frame in MPDU.
Below is the hw descriptors bits when 2 scatter frames
are part of a MPDU
-----------------------------------------------------------
|Buffer_num | MSDU_NUM | first_in_mpdu | cont | last_in_mpdu |
-----------------------------------------------------------
| 1 | 1 | 1 | 1 | 0 |
-----------------------------------------------------------
| 2 | 1 | 0 | 0 | 0 |
-----------------------------------------------------------
| 3 | 2 | 0 | 1 | 0 |
-----------------------------------------------------------
| 4 | 2 | 0 | 0 | 1 |
-----------------------------------------------------------
In above case scatter MSDU boundary checks can be done only
based on continuation bit. So while reaping use continuation
bit instead of last_in_mpdu bit to detect boundary
Change-Id: I42e7360d6a1b7d0cfd9a6688cae51e3854d430ec
CRs-Fixed: 3388668
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
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
The kernel-doc script identified a large number of documentation
issues in dp/wifi3.0/li, 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: I38f98ebaa5373338cdff68dbde5c0d66780413c2
CRs-Fixed: 3373156
from Beryllium onwards a single Flow Search Table
will be used across multiple radios. to ensure this
a single FST attach is called for the first SOC's
pdev and FST detach is called only during last pdev
of last SOC. the same FST instance is saved in all
pdevs of all the SOCs
CRs-Fixed: 3366409
Change-Id: I42fbdc6f09fb902021877e100a2831a1a24bc975
Currently HTT_TX_FW2WBM_TX_STATUS_DROP and HTT_TX_FW2WBM_TX_STATUS_TTL
are mapped to HAL_TX_TQM_RR_REM_CMD_REM which results in the wrong Tx
status print in case HTT_TX_FW2WBM_TX_STATUS_TTL where No ack is received.
So to fix the status log issue map HTT_TX_FW2WBM_TX_STATUS_DROP to
HAL_TX_TQM_RR_REM_CMD_REM and HTT_TX_FW2WBM_TX_STATUS_TTL to
HAL_TX_TQM_RR_REM_CMD_TX to log correct Tx Fail Status.
Change-Id: If125313f6b831ce5ca0f7eec9e8e3f1a03229f16
CRs-Fixed: 3362679
Add support for GET MLO Multicast API to check
if the vdev is primary multicast vdev.
Enhanced SET MLO Multicast API to reset primary
multicast flag for all partner vdevs.
Change-Id: Ic88949ce922bb1d0fd34349058d254de0d1f563c
CRs-Fixed: 3322523
Normally TID is obtained from MPDU start pkt and is performed
invalid check. There is a chance that DUT receives an
aggregated MPDU with invalid TID, TID value is not updated for
the second MSDU, then it will lead to OOB access.
Change is aimed to perform the check for every MSDU.
Change-Id: Ie261ddbc0e9dcd10459c68d3c78e13faa70286ac
CRs-Fixed: 3333265
Ideally in MLO, Rx buffers should be routed to error
rings of the SOC which owns the RX buffer or link desc
incase of any error or fragment
But in case of HW issue if the packets are routed to
partner soc. Handle gracefully instead of assert
Change-Id: Ia56188808dfd034e960e1c1345de8f760e4b05f1
CRs-Fixed: 3327959
The following change introduced new misspellings of "address", so fix
them.
- Change-Id Idc9eec559b71ebb2dc39ea1d648a384ea0eb9559
qcacmn: Fetch the reo qdesc from the peer
Change-Id: I29c71972d46a06c24fef2ed90d2a4226cc2ac654
CRs-Fixed: 3319356
In 256M profile dp_li_rx.c file is not getting compiled.
Initialize dp_rx_chain_msdus_li() only when HOST mode is supported.
Change-Id: I96f71b9ea7869f0ba9fec05424b0a8c6f378f2f4
CRs-Fixed: 3314081
When compact rx tlv feature is enabled fetch the
reo qdesc from the peer instead of rx pkt tlvs.
Change-Id: Idc9eec559b71ebb2dc39ea1d648a384ea0eb9559
CRs-Fixed: 3311270
Adding compact tlv support for QCN9224, As part of this change
Rx tlv size will reduce from 384 bytes to 128 bytes.
Change-Id: I3f42a781e42b2e696a5b25d9c5f333c8cc83b7fe
CRs-Fixed: 3274152
Add support for:-
1. PPE VP entry attach and detach.
2. Per VAP PRI2TID Support
3. Dump the PPE VP HW entries.
4. Add tx completion handling for ppeds descriptors
Change-Id: I2a6d0be5bb556663a39a24d17b703877f3b5ad00
CRs-Fixed: 3276981
Add ring id info in TX HW descriptor event history,
this helps to map history event to corresponding HW TX
ring in multi TX queue enabled case.
Change-Id: I82dcece76b1342f4086d489ba489da7c20ea6cad
CRs-Fixed: 3294177
Compilation is failing when Monitor support is disabled
Moved monitor related API and structure to monitor header files.
CRs-Fixed: 3257872
Change-Id: Ie1b3dc16b38c88bfd73fc89aaa395d4b57a61e5c
Add framework to use different RX hash values and ring masks
for ML and non-ML peers
Change-Id: I098cb50b8873eb137ce096011d01a5c21aaf854f
CRs-Fixed: 3269916
This is a new FAST TX API which avoids various checks.
This API will be called when SFE tags a pkt as fast_forwarded
and vap's fast_tx flag is set.
avoid additional re-checks in the wifi TX function
CRs-Fixed: 3218650
Change-Id: Iba17ede59652a1ff2af553f57de21dc58946298e
Use WLAN_CONFIG_TX_DELAY to enable HW Tx delay for both
SAWF and non-SAWF stats.
Change-Id: I6db7d386c0e3654f53398dcba1db7c5568544b0c
CRs-Fixed: 3262425
Currently while sending nbuf to rx fate logs
we are not removing rx tlv before sending nbuf
to logger which is causing issue of incorrect
packet type issue.
To Fix issue make changes to make sure that
rx tlv is removed and nbuf length is set
Change-Id: Ib56c8e009398b3410c43be910feb4048bfb06b54
CRs-Fixed: 3241828
Duplicate X times of RX packet before delivering to stack, if OTA
RX T-put is 100 Mbps and try to simulate 200 Mbps RX T-put,
duplicate extra 1 time RX packets, this is aimed to test
driver/stack RX capability.
Change-Id: Iaf4db05d0ec0e0cda5fac19fa63b9d3133270847
CRs-Fixed: 3132743
There is a possibility where host can receive invalid SW cookie
from Rx rel ring which causes invalid rx descriptor access in
dp_rx_wbm_err_process().
Add a sanity check on received SW cookie to prevent the invalid
rx descriptor access.
Change-Id: I7818290466a2a8cea9938577fbf869d1fc30d5e3
CRs-Fixed: 3240038
- Add support to compute HW Tx completion delay on WKK
- Define arch op to calculate delay
Change-Id: I82567cc781e90fe01dc5a0edfffacd4cde73f652
CRs-Fixed: 3220911
