Currently we are upadting sojourn stats for all tid.
but rate stats maintains stats for only data tids 0-7.
updating stats for tid value exceeding 7 is leading it to
assert.
Update correct tx rate, rx rate and sojourn stats.
Change-Id: Ib2f5791aa7b8e85aac6283c46f58ce7e821a559b
CRs-Fixed: 2428648 2429575 2429575
Support WDI 3.0 SW path intra-bss forwarding. Major
difference for WDI 3.0 is the metadata info passed
from ipa driver in skb->cb[].
Previously intra-bss fwd decision is done by FW and
it passes fw_desc to IPA where IPA driver passes onto
WLAN driver. Now for WDI 3.0, FW is not involved in RX
path and SW path intra-bss fwd decision has to be done
in wlan driver.
Change-Id: Ibc2246620490905fd992a2df31cc6f241cc63592
CRs-Fixed: 2432831
Currently vdev deletion happens as a part of last
peer's unma and vdev creation happens in a different context invoked
by the upper layer in dp_vdev_attach_wifi3.
In a scenario when the old vdev is being deleted and a new one is being
created, with the same vdev id (e.g. P2p -> SAP transition), its
possible that the old and new vdevs co-exist in the pdev->vdev_list
at the same time. In such a case, the API (get_vdev_from_vdev_id) can
return the old stale vdev, even when a new vdev has been created. This
is not the expected behaviour.
Check for "delete.pending" flag before returning the vdev. If the flag
is set, skip that vdev.
Change some logging to dp_ logging functions.
CRs-Fixed: 2432430
Change-Id: Icadd84059dfbab12910678e5b24007010c15b6a8
Add a CDP function which processes the peer delete response
and deletes the static ast entry for the peer
Change-Id: Id646979ed07bd82609ca08e7ef3201382d07b1de
CRs-fixed: 2385115
Count of MSDUs Tx with AMPDU aggregation and
MSDUs without AMPDU aggregation is maintained. This
count is obtained from per ppdu stats.
Change-Id: I7c38846534bbe5f2fd0a9b3602a9d453e1c1f449
Add support to measure interrupt latencies, store them
in different "bins" and display the constructed histogram
through user command.
Change-Id: I268be6b39745d550ac7db5d321c2d1fdb2d17d41
CRs-Fixed: 2365812
In some cases, the msdu_len as retrieved fromm msdu_start TLV is
greater than RX_BUFFER_SIZE. In such cases, when qdf_nbuf_set_pktlen
is called, it will expand the skb to accommodate the bigger packet.
This makes the rx_tlv_hdr var invalid, since it continues to point to
the older skb->data. Access of this rx_tlv_hdr will cause exception.
Drop the packet if msdu_len > RX_BUFFER_SIZE. This is not expected while
reaping WBM RX Release ring.
Change-Id: I60890e4d3ee0afa451884d4df458eb50be280280
CRs-Fixed: 2426245
Filter out data packets from mon destination
ring in m_copy mode as we already receive
first 100 bytes of data in mon status ring
Change-Id: I09321aa42b850d7b3cdc0bda4c7c51f79a6f850e
At the time of dp vdev registration, register tx completion
callback so that tx completions will be called for packets
whose tx completion is requested.
Change-Id: Ic3402f41a0962111901271fc8669974dfea2eb1c
CRs-Fixed: 2416554
Vlan tagged STP pkts are received in host from
wbm exception path with wifi parse error code.
This is delivered to stack. Stats added for wifi
parse error and vlan tagged stp pkt count.
Change-Id: I25af5ab403ee7a46b4abe2f60328314d61587b80
CRs-fixed: 2375575
- Check for rx_desc.magic before using a rx_desc retrieved from the reo
destination ring via rx_buf_cookie (dp_rx_process). Add stats.
- Check if we end up re-using a rx_desc with rx_desc.in_use=1 in the
replenish path (dp_rx_buffers_replenish).
- Drop RX packet and assert in case MSDU Done failures are seen in
in the TLV during dp_rx_process. Add stats.
- Disable host2rxdma ring mask for MCL. MCL is not expected to be
receiving these interrupts.
Change-Id: Iaa345d04b8d48814f88ed6e2237fc67696f6a20c
CRs-Fixed: 2382076
In case of target recovery clean up the AST entries on
peer before peer cleanup
Change-Id: Ib4f119ec259f0de03b0513a8f0dc8ef4b431f24a
CRs-fixed: 2419890
TX NSS field is not supported from WMB TX completion ring, remove
the NSS print in host TX stats in case introducing some confusion.
Change-Id: I594eb5cd7b2bf88de14f45ff6ad8e3248eb36617
CRs-Fixed: 2350789
Per the Linux Kernel coding style, as enforced by the kernel
checkpatch script, pointers should not be explicitly compared to
NULL. Therefore within dp replace any such comparisons with logical
operations performed on the pointer itself.
Change-Id: I61f3adab1208682d36235421f44a048e35df346d
CRs-Fixed: 2418258
Rx desc pools are reused across wifi up
and wifi down, only nbufs part of these
pools are free during down
Free Rx desc pools during WiFi Unload
CRs-Fixed: 2418941
Change-Id: I5cc3a82d99efd84f51f9eb048cf06da5a4495e55
Add change to skip monitor ring configuration
for smart and lite monitor through dp_set_monitor_mode
API instead will be handled to configure
cdp_txrx_set_pdev_param from caller as required
during restart, stop and up path.
Change-Id: If842399c64601049efdf9233a83ede5ce368802c
CRs-Fixed: 2421573
Do not print rate statistics on the console or kernel logs. Excessive
logging in kernel messages can lead to kernel panic.
Change DP_PRINT_STATS to not print in kernel logs.
Note that this is an interim solution. Ideally these prints from DP
module should be QDF_TRACE_LEVEL_DEBUG and logged to QXDM. Currently
DEBUG trace level is disabled for DP module.
Change-Id: I54af98eda0dd4ea53ae20f25ced6b03287d8b4e4
CRs-Fixed: 2414635
For low mem config, use user configured max tx descriptors to limit the
allocation of software tx descriptors.
Use dp_txrx_pflow_update_pdev_params function to print stats and to update
pdev param.
Change-Id: I8fa6f0bb8841de68e8dc205ffcb0fde264f1b0e0
CRs-Fixed: 2414452
Delay counters per TID have been implemented for following types:
1. Linux stack to hw enqueue delay
2. HW enqueue delay to tx completion delay
3. TX interframe delay
4. RX interframe delay
5. RX frame delay from ring reap to networking stack
Change-Id: I836596cbd878a43955c18b4981cb5b7b43d4df5e
On low memory platform rx_pkt_header tlv is not subscribed to get a
savings of 128bytes in skb. This is required to reduce the skb size from
4K to 2K on 32-bit platforms. Use HTT_H2T_MSG_TYPE_RX_RING_SELECTION_CFG
message to unsubscribe rx_pkt_header tlv for rxdma ring.
Change-Id: Ie684f1ca1de9c824a869b4e13fd0ee1d068004e7
CRs-Fixed: 2408424
wifi up/down will cause soc stop and soc
start which will allocate rx desc pool
array memory for each wifi up
This creates memory fragmentation issue
hence reuse Rx descriptor pool array
across wifi up/down and free only nbufs
CRs-Fixed: 2394666
Change-Id: Ic897c733dfba3d8829e2f2f51099cd615b8a7ea2
Add support for reset ast entry and table, also send
ast entry type to upper layers in delete callback
Change-Id: I6b420fba5bab50519e8954a1e796b04bc0768ef8
CRs-fixed: 2384550
VOW stats is an extension of regular stats to capture
all drops per TID. Delay counters per TID are also
included.
Change-Id: If6087f37b32cf9ae4bb405190a358ad3c9750dd2
Some of the print messages in HAL module come very excessively.
Use hal_verbose_debug() API to print them.
CRs-fixed: 2405028
Change-Id: I4b4754af65c00edb571de898527026b6183ef15f
Some of the print messages in Data-path module come very excessively.
Use dp_verbose_debug() API to print them.
CRs-fixed: 2376998
Change-Id: Ibaec3751ce3cbe98492c531548e613c7d17db898
In datapath, some of the messages get printed everytime when packet
is received or sent. This situation ends up in excessive logging which
leads to stability issue.
In order to fix the situation, provide knob through INI to control
excessive logging and create new macro for logging the message which
comes under per packet path.
Change-Id: I2af5f9bf39540f952138aa8308401a387fe62bf1
CRs-Fixed: 2376998
When delete callback is registered for the ast entry return the ast info
even delete in progress is set
Change-Id: I3ff8a6d49560513c6a18153c5bf901f201e5949f
CRs-fixed: 2384550
dp_soc_reinit is a flag to check if the
Rx descriptor memory can be reused across
WiFi up/down
Provide an API which checks the flag and
returns either true or false based on the
value set
CRs-Fixed: 2354186
Change-Id: I8c1afbfe0f743d7c9ab37a42a9ef0c6ac1fbf39c
Add counters in case where we identify
HW issue where sa_valid and da_valid bit
are set and sa_idx and da_idx are invalid
Change-Id: I690b626dd3c2b7f20b35982514b0f27576221250
CRs-fixed: 2340521
When client roams from repeater to AP we need to delete the
existing WDS while creating a peer. In this case use AST search
by pdev_id to find the AST entry when ast_override support is
enabled for soc
Change-Id: I1c7bfb8173416b6e155d3c58e94c395028c9b16d
CRs-fixed: 2399868
Check if peer is valid before access during flush.
Check waitlist during peer cleanup even if REO queue was
not allocated, since these are independent.
Add a timeout to avoid calling flush function too frequently.
Change-Id: Ib8da2014f81a48ccc3ca6a330209a942ac0998a2
1. Enable CE5 and allow it to service
pktlog messages from the firmware.
2. Register full pktlog callback handlers
for handling sw_events and full tx pktlog.
Change-Id: Ifb70ac0993f2402201f88758845f730cf677b1a0
CRs-Fixed: 2388906
The CONVERGED_TDLS_ENABLE feature flag was originally introduced when
the TDLS feature was being componentized so that one could select
either the legacy implementation or the componentized implementation.
That componentization activity has concluded and the legacy
implementation no longer exists. To align with the current usage
remove all legacy TDLS code and switch to using the FEATURE_WLAN_TDLS
feature flag since that more accurately describes the code being
protected.
Change-Id: Ieef785844bd25b06604167eae2f52e39717f502f
CRs-Fixed: 2395694
Use __dp_peer_find_by_id, as this will return the peer, even if
delete is in progress. This is needed, if the FW has crashed and
there is no response expected
Change-Id: I0f77184860622b06f793fcfd321547ea41e958cd
CRs-Fixed: 2392817
Add return path for fc_peer_stats for peer mac address if the peer
is connected to another pdev.
The DP peers are maintained at the SOC as such there is no check
to make sure that the peer is for a particular pdev.
This issue is especially seen when an end user invokes
fc_peer_stats in wifi0 for a peer that is connected to wifi1. In
such a case, we should be returning an error since the peer is not
connected to the pdev that the user application is directed to.
Change-Id: Ie1142c508605bfcf2fd49adc863879eee98fffe6
CRs-Fixed: 2397052
Remove dedicated CDP API for mcastenhance 6 AST lookup and replace
the calls with generic APIs
Change-Id: Ic2c5613be57d7eaffc233ee601f136694f81f848
CRs-Fixed: 2369606
check for max_ast entries supported by FW and add the
entry on host accordingly.
Change-Id: Ief70ba631bb41d50c79d3673e3eea0c45b0c1e19
CRs-Fixed: 2355947
