CCE disable was done for 8074 V1 specifically which is no longer
needed for future releases and hence removing CCE check in TX.
per packet path
Change-Id: Ia31c5e2cb181e4a3409fa1f1abce8c55524b1b05
Check of Invalid QOS tag which can be set for non-mscs clients
connected on same VAP as MSCS clients. TID override needs to be
avoided for those clients
Change-Id: I651a354e740fe6aee74f94b59ac2e6f154a80c6d
remove the assert when HTT_TX_FW2WBM_TX_STATUS_MEC_NOTIFY
is received and mec_fw_offload is enabled.
Change-Id: I1b9c876822e3e9c05b5035af82afa484106e880a
As part of code change we are removing csum_enabled flag check.
In that case, csum_enabled becomes redundant since we are not using it
in the code base, So remove redundant code as part of the cleanup.
Change-Id: Iac411b20f06436053b1969a1af9e3b3ee418c34c
CRs-Fixed: 3070858
Avoid tracing data packets at high throughput levels. This helps save
CPU cycles.
CRs-Fixed: 3059712
Change-Id: Ideca04e142a2f4080cd5758fe27f0b526ea4f9ad
Add timestamps for last TX/RX in peer stats. This stat is needed to be
passed on to upper layers on demand.
CRs-Fixed: 3059712
Change-Id: If0d8b7dc3c139e4d1b670bf98f3f574f02ea9715
Add support to invoke HIF runtime PM APIs in TX packet path based on
throughput level. Essentially at high throughputs, where runtime PM is
not expected to provide power gains, invoking the APIs is deterimental to
performance.
Hence invoke runtime_pm APIs based on throughput level.
CRs-Fixed: 3059712
Change-Id: I49d111bffa8a37c68abbdd54911f9ecc22430562
In case of successful transmission If MPDU tx
is retried more than the threshold then
increment MPDU retry count by transmit_cnt / threshold
Change-Id: Idbc7e2d0579ff68e272132fe4ffe9f951c4aacf5
CRs-Fixed: 3058464
Take care of the MLO peer bit indication to be
concatenated with peer_id to access the peer map
object.
Change-Id: Ia603a728101e83829a8906d1b847f42389e78ca6
CRs-Fixed: 3039326
This change includes below
1) Changes needed to increase Tx rings to 4
2) Use WBM2SW4 ring for rx error in QCN9224
3) memset srng at alloc to avoid populating RBM_id
in per packet path and enable implicit RBM
Change-Id: Icbd5ac2378273b8f3c6adc41c611e29551fff22f
This change is used to provide an API for PMO module to
check whether there are pending TX frames before HOST sends
wake up indication to FW. PMO module uses this to indicate
FW whehter to discard HWDTIM.
Change-Id: Icc3271e87e376e3313fddc5f4f99e39daeaf6af7
CRs-Fixed: 3046947
The multicast echo check feature is moved to hardware in
Beryllium. Enable this hardware feature and also disable
the MEC handing code for Beryllium in the host.
Change-Id: I86d319963191f3ed77aba16dcccbc659906edd9f
wds in Beryllium is managed by hardware.
Make use of hardware managedwds and disable
the corresponding wds handling done in host
for Beryllium.
Change-Id: I39f23cb40c6c5f85ada8ce59c92ff2855bb18da3
Do not populate the struct meta_hdr_s into for buffers received on
Tx completion path when operating in mesh mode.
Also update the fields in tx_capture_hdr as per the new definition.
Change-Id: I6150b4ce891ca73d5ed7c7620568606c377223c6
Dump flow pool stats even for low verbosity level as
part of periodic stats display.
Change-Id: Iea59d20b0a81cfd0bfdac65ad54a11fa33f30f2f
CRs-Fixed: 3031168
WDI event WDI_EVENT_UPDATE_DP_STATS is triggered for updation of peer
stats from both per packet and monitor path wherein per packet path is
applicable for MCC and monitor path is applicable for WIN.
Trigger for this event is flag protected under the macros
FEATURE_PERPKT_INFO and WDI_EVENT_ENABLE.
FEATURE_PERPKT_INFO is not defined for MCC.
With this, WDI event in per packet path is not triggered and hence unused.
Make changes to remove the unused code.
Change-Id: Ibcb0948b0ecae313270b6a173e243b2f27f1bbee
Tx data transfer in host mode with nbuf map_unmap debug frmwk
enabled and enhanced stats disabled results in an assert.
This is because on Tx completion path, nbuf unmap is done using API
qdf_mem_unmap_nbytes_single which takes physical address of nbuf
for unmap and does not remove nbuf from map_unmap tracking list and
when nbuf is freed, it results in assert as the tracking list still
contains that nbuf entry.
In order to fix this, define a new API for nbuf unmap passing physical
and virtual address of nbuf as arguments. Physical address is passed
as an argument in order to avoid cache miss in per packet path which
eventually helps in improving the KPI.
Change-Id: I77ab6ac3ac98556b9caff8aa3ee82bc23cd26de7
CRs-Fixed: 3006671
PATCH[6/7]:
This patch consists following changes:
-Move monitor related pdev variables to struct dp_mon_pdev
-Move monitor relted soc variables to struct dp_mon_soc
-Move cookie to monitor link desc va to monitor file
-Add APIs to access monitor related variables
-Add dummy APIs to build without monitor support.
Change-Id: I032a480b1383d061f984cee3ba6b10ac7a0ff350
CRs-Fixed: 2983781
Add support to calculate uplink delay on a per vdev basis.
The delay calculated excludes bus delays, where packet
enqueueing time and complete time are fetched from HW release
ring.
Change-Id: I4bbcbf28b197f7a87cb822a841f1f957ebcf063b
CRs-Fixed: 2958833
If number of entries available in tx comp ring are more
than quota then process number of entries as per quota
Change-Id: I6345cb6f7cee62c343d152f42beb15460ce02ef1
Move DP TX target specific functionality to dp/wifi3.0/be
and dp/wifi3.0/li folders. DP Functionality common to both lithium and
beryllium targets stays in dp/wifi3.0.
Change-Id: I3497284153e2ea30a9cb1faf05bd41422329b804
CRs-Fixed: 2891038
Memory allocated for tx_hw_desc_history uses incorrect
size parameter resulting in much lower memory to get
assigned. This will result in OOB access and corruptions
in memory, regions post the trailing boundary when updating
tx hw desc events via dp_tx_hw_desc_update_evt.
Fix is to use the appropriate memory size for tx_hw_desc_history
and add NULL check in dp_tx_hw_desc_update_evt.
Change-Id: I97af7898cf8bf1b24978d559f84a2a3d00227ed8
CRs-Fixed: 2952859
In some of the targets modulo operator assembly API's
are not defined causing compilation error.
To avoid this use qdf based API's for modulo operations.
Change-Id: Ibc69b69aa38cadff5daa8dee8b65ceaacfe997b7
CRs-Fixed: 2940281
Add the history support to log Tx descriptors programmed
in Tx and completion HW rings.
Change-Id: I60954c93e2595e7dad1251c459eed8afc761e917
CRs-Fixed: 2924614
Currently, excess logging is causing a crash when enqueuing
of Tx MSDU descriptor to HW failed.
Rate limiting the log messages to avoid the crash.
Change-Id: Ibb230ce03c23518b6f7feda61a49bf155c7ddc69
CRs-Fixed: 2933002
a call to osif_proxy_arp need to be invoked inside UMAC_SUPPORT_PROXY_ARP
as it was protected under build macro UMAC_SUPPORT_PROXY_ARP.
Change-Id: I6e165a328ac65fb659cb9fbc3a0ce39fcbb6744b
Add NULL check for function pointer vdev->osif_proxy_arp .
Which is leading to a NULL pointer derefrence error.
Change-Id: I850d10da879231255970572487260e75fe2e3a78
CRs-Fixed: 2909911
Refactor WLAN_FEATURE_PKT_CAPTURE_LITHIUM to WLAN_FEATURE_PKT_CAPTURE_V2
to remove hardware name from compilation flag.
Change-Id: I5a30b33d8bd6065d12e7c89c666c2f0cab66344e
CRs-Fixed: 2869827
In cases like Tx capture or per packet info, need to unmap
before skb is touched. Add wrapper function to do the same.
Change-Id: I0d13b2d90c80972f346f85960b1297511771516b
Use macros like dp_cdp_debug, dp_cdp_err, dp_cdp_info to
print logs for QDF_MODULE_ID_CDP
Change-Id: I550eefa82c3417b8bf83378d4a9c6f382098fea6
CRs-Fixed: 2855937
ME code calls dp_tx_send_msdu_multiple API for Tx the converted
unicast packets. Set nbuf next to NULL before calling ME
convert API to avoid Tx of nbuf->next multiple times
Change-Id: Id063e227b56c494108dc23bd2fdbdc9c085ba4ab
Issue1: Driver RTPM state is ON/NONE, Kernel state is RESUMING.
cdp_runtime_resume is already complete,
hif_pm_runtime_get return -E_INPROGRESS,
dp_tx_hw_enqueue will set the flush event,
but cdp_runtime_resume is already done,
this flush event will be handled only on next pkt tx.
Issue2: Driver RTPM state: Resuming
hif_pm_runtime_get returns -EBUSY,
dp_tx_hw_enqueue is interrupted by any IRQ,
cdp_runtime_resume is completed,
dp_tx_hw_enqueue will set the flush event,
This flush event will be handled only on next pkt tx.
Fix:
Introduce a link_state_up atomic variable in hif to track the link state
change by pld_cb.
Set atomic variable link_state_up=1 in pmo_core_psoc_bus_runtime_resume
just after pld_cb. pld_cb brings the PCIe bus out of suspend state.
Set atomic variable link_state_up=0 in pmo_core_psoc_bus_runtime_suspend
just before pld_cb. pld_cb puts the PCIe bus into suspend state.
Introduce dp_runtime_get and dp_runtime_put.
dp_runtime_get get refcount with increment of an atomic variable.
dp_runtime_put return refcount with decrement of this atomic variable.
If hif_pm_runtime_get returns -EBUSY or -EINPROGRESS,
take the dp runtime refcount using dp_runtime_get,
check if the link state is up, write TX ring HP,
return the dp runtime refcount using dp_runtime_put.
cdp_runtime_suspend should reject the suspend, if dp_runtime_get is non
zero.
cdp_runtime_resume should wait until dp_runtime_get becomes zero or time
out, then flush pending tx for runtime suspend.
Change-Id: I5b97d50cba710082f117f3845f7830712b86cda7
CRs-Fixed: 2844888
Multipass init is called from vdev attach and
multipass deinit is called from tx vdev detach
To maintain symmetry between init and deinit
move multipass deinit to vdev detch
CRs-Fixed: 2840338
Change-Id: I18657497b9e09ec5cc75d245765f6d0fd7d061fd
Currently if the driver is in runtime suspend/suspending
state, any packet transmission will request for resume
via hif_pm_runtime_get.
Unfortunately there is a logging in the above API which
will lead to more time consumption in the NET_TX softirq
context. This can lead to other delay in processing other
softirqs in the system.
Fix this by skipping the logging in the packet transmission
path.
Change-Id: Icc9f5b67794f7666243eb059f2e07a06a987002e
CRs-Fixed: 2844126
