2x_pdev changes are include for support new IPA API's
and change the existing API's argument to support new
parameter which is ipa handle, create a new API to get
the IPA hdl from IPA component in DP
Change-Id: I3d2b378620dbd1e64d295623534126e0eebc2d28
When kernel calls driver callback to get stats, dev_get_stats()->
ndo_get_stats64() .Host driver allocates memory using
kmalloc (size, GFP_KERNEL) routine,
but as ndo_get_stats is under RCU lock but not in interrupt
context(in_irq = 0, in_interrupt = 0, irq_disable = 1),
qdf_mem_malloc () uses ‘GFP_KERNEL’ to allocate memory,
leading to backtrace for sleeping function call from invalid
context.
As per kernel doc
(https://www.kernel.org/doc/Documentation/networking/statistics.rst),
while in ndo_get_stats64 () API, driver should not calling a routing
which can sleep. Use atomic variant of qdf_mem_malloc() to fix this.
Change-Id: I775f53dd1e8165e962321215e65d46142fb3b3cc
CRs-Fixed: 3128647
Adding SAWF ops for CDP and adding SAWF context
to DP peeer.
Add calls to initialize DP SAWF peer context
when DP peer is created.
Change-Id: I7efb89ae18a28c8b070ad9fcee7754553caa7ff3
CRs-Fixed: 3118160
Currently the monitor buffers allocation is attempted
for 2 RXDMA monitor status/destination rings.
For certain targets, eg KIWI, there is only one RXDMA
monitor status/destination ring, and the monitor buffer
allocation for the second ring fails. This return status
is not handled properly.
Fix the monitor buffer allocation to use the number of
rxdma rings from cfg context and handle the return status
properly.
Change-Id: I86718dbd790d96d794963b17a4c9bdf32792d854
CRs-Fixed: 3128299
Specify vdev_id in bitmask format for HW vdev stats reset instead
of directly specifying the vdev_id.
Change-Id: I6e3cecdc83d01ecdfdeca3236e94cc91c57511ef
CRs-Fixed: 3128590
MO stands for Monitor Other which is a filter setting specified by
host to hardware to receive TLVs for non-associated clients.
In case of enhanced stats and smart monitor, non-associated clients
are not considered and therefore disable filter settings for MO for
these features.
Change-Id: Ic533072ff668c7ab54188101a889882c4ee4ba4a
CRs-Fixed: 3123784
Add change to fetch and save the WMI service capability of FW to
support multi AST delete using service bit
Change-Id: Iba1af7c230574ae68086357cbb49ae3ca3d944e4
CRs-Fixed: 3118892
Initialize txrx_ref_handle for whunt bypass,
Which is complaining use of uninitialized txrx_ref_handle,
as it is not able to detect that txrx_ref_handle is
populated from another API.
Change-Id: I0f69cf4c8442a5655559622a5825d7af35b9ae5e
CRs-Fixed: 3127788
WAR for wrong length in first msdu in wbm rx error path while
handling scatter gather buffers. Get the msdu length from the
last buffer instead.
Change-Id: I869391ef5ca7005dce972013679c2143be836ecb
Changes for vdev and pdev stats as per the new peer stats
re-organization architecture.
Change-Id: I48f9fb4b0915c40f4add83f2e2dd074cc97874fd
CRs-Fixed: 3092123
Changes to get and reset peer stats as per the new peer stats
re-organization architecture and taking MLO scenario into
consideration.
Change-Id: I1c49e11d502585cc955ad087ffe3a606be23d83e
CRs-Fixed: 3092123
Make changes in the APIs for printing of peer stats by passing
the buffer holding peer stats along with the peer.
Also define macros for peer stats aggregation as per the peer stats
re-organization architecture.
Change-Id: Ia03cdb145de7e7c3355463ac31313edd863dfd2b
CRs-Fixed: 3092123
Delay and jitter stats are placed in struct dp_txrx_peer.
Make changes accordingly for allocation, fetching and clearing
operations of these stats.
Change-Id: Ic9b9e48467741072806000f4d1b3aa8e5c65d508
CRs-Fixed: 3092123
* Initialize stats in dp_txrx_peer and dp_monitor_peer as per
the stats re-organization.
* Update peer calibrated stats on every timer expiry of 1 second.
* Define APIs to reset monitor_peer stats and to fetch rdkstats_ctx
from monitor peer.
* Place check to make sure that monitor peer related APIs are
are called only for legacy peer or MLO Link peer.
* Update peer based pktlog flag, tx and rx capture feature flags
in monitor_peer.
Change-Id: Idadbe19e85d4a9fdf77fb6dabe0c8a4952b024b8
CRs-Fixed: 3092123
Segregate the stats among dp_peer, dp_txrx_peer and dp_mon_peer
structures.
Segregation is done as per below:
* Move stats updated in per pkt path to dp_txrx_peer
* Consider stats updated purely in per pkt path as per_pkt_stats
* Consider stats for which there is an alternate path of
updation as extd_stats
* Move delay stats and jitter stats to dp_txrx_peer
* Maintain calibrated stats in dp_peer
* Move rdkstats_ctx from dp_peer to dp_mon_peer
* Move invalid peer from dp_pdev to dp_mon_pdev
As per the above segregation, if there is not support for
alternate path of stats updation, then stats in dp_txrx_peer is
combination of per_pkt_stats and extd_stats and dp_mon_peer
does not hold any stats.
If support is there, then dp_txrx_peer holds only per_pkt_stats and
dp_mon_peer holds extd_stats.
Change-Id: I2eb81d1b93a178985c05ff4f6557a173cc8a262d
CRs-Fixed: 3092123
Move the stats parameters from the dp_peer which are used
in per packet path to txrx_peer
Change-Id: Ieb68b6950740791b37bbd2bfdc4815c3d7bc4834
CRs-Fixed: 3095637
Move the parameters from the dp_peer which are used
in per packet path to txrx_peer and params related
to monitor path to monitor peer.
Initialize txrx_peer and monitor peers.
Change-Id: I0449c67c1cd47deb76bc89b5ddc64174f6694eb0
CRs-Fixed: 3095637
Check physical address of nbuf with ring addr. If they
don't match, move to the next descriptor. Activated with
build flag.
Change-Id: Ibd6b38679d677a59f14450db3224104396c88d2e
In NAWDS, if ast for self bridge is present in AST table,
then the mcast arp frames are getting dropped if peerid
for nawds peer is matching ast peerid of self bridge.
To fix this, add intra-bss check for NAWDS in tx path.
Change-Id: I6f1b44634536c558520aaf0bd0c0155c4b2a4e28
In order to support flow overide feature,
AST table has to be split between RxPCU and DDR.
With this split, RX monitor cannot make use of
ast_index to fetch peer as it is not from DDR.
So make use of sw_peer_id to fetch peer.
This sw_peer_id is derived from RX_MPDU_STAT_START_TLV
Remove the spinlock on unsused variable i.e ast->lock.
These changes were overwritten by monitor segregation
effort, hence bringing back again.
Change-Id: I339f4296562e3b4dfd6f3a71102385e395f00268
CRs-Fixed: 3108200
1. Replenish path issue:
a. when number of required buffers passed to replenish API is '1',
host does not replenish '1' buffer.
b. If no. of available entries in ring are '0', return sw desc
back to pool.
2. 32-bit compilation issue
3. Block ppdu desc deliver API when pktlog is enabled for BE
Change-Id: I79ebf1f84830b4c2f5e5b727e3e08c5ee1870898
For the non standard htt tx completion, extract the tx completion
status based on the CDP arch type.
For Lithium based architecture, use HTT_TX_WBM_COMPLETION_V2
For Beryllium based architecture, use HTT_TX_WBM_COMPLETION_V3
Change-Id: I050e8a144d72c2a9fcb6174c690c38c4e2c88c25
CRs-Fixed: 3119153
Change Ext stats for msdu_missed to reflect reo error.
Update EXT stats transmit enqueue failure value to reflect
enqueue errors on all transmit rings.
Change-Id: I532b2b0adaa3216809978e3d558a3b11e5bc8eb6
CRs-Fixed: 3115517
Add support to update tsf timestamp on driver entry and
exit in data packet. This helps debug latency issue in
XR usecases
Change-Id: I9c966c1b8cb09dc5eab6104fdad36c19a1d68045
CRs-Fixed: 3090108
Reduce the log level of tx flow control threshold pool size
from error to info. This is done to reduce the delay due to
console logging in connection/roaming path.
Change-Id: I5332bd179edc92006976a6421121cfce38b89b70
CRs-Fixed: 3119430
Race condition is observed when runtime suspend is aborted
due to pending tx completions, in this context all tx desc
are checked for corruption or leakage. In parallel tx completion
is received and descriptor timestamp is set to null. As a
result, while checking for leakage in runtime suspend context,
time difference for the tx completion is current jiffies which
is huge, resulting in triggering recovery.
To fix this, tx_desc timestamp is checked before calculating
time latency. Also, printing tx descriptor id for which
completion is not received.
Change-Id: I38b487a47170af374f43c44a96e2a0753f5d57ef
CRs-Fixed: 3117549
EAPOL packets on MLO are destined to MLD mac address of the VDEV. So
we have to accept these packets as well, in case of MLO
Change-Id: If424d145341073806ba313f415e88a738360214d
CRs-Fixed: 3121164
simple Alloc is being used in RX path which avoids
certain debug logic. during free of nbuf we should
avoid this debug logic else it will report it as
double free, this will be triggered only when debug
is enabled
Change-Id: Iadb40071fb733cc4de3291784df5075d5a099a8e
In WIN BE chipsets, replace the REO tid
queue programming in FW via WMI with writing to a
Host managed table shared by HW and SW. REO HW will
pick the tid queue address from the table indexed by
peer id and tid number.
Change-Id: I8107ca5116425538329b11ae3519f02b32573bac
When validating MMIE, if PN error is found, track it using relevant
statistics. Defined WMI_HOST_RXERR_PN to flag such PN errors.
Change-Id: Icb1fe9a653f67611539b5cb463adfceadedae38e
Enable the 4th Tx. completion ring to save CPU load
Initialization and interrupt handling for 4th completion ring
is done here.
Change-Id: I2db27218a3c3e14d719d012f03454a6a7aa647fe
