1. Address out of bounds array access while
populating mcs rates.
2. Use cdp_sec_type enum inplace of htt_sec_type
for common code.
Change-Id: I0ae1e0acaf7422e73dc26befc9f066f3f424ec6b
CRs-Fixed: 2327153
Add the basic infra for legacy DP CFG items and the APIs to be used from
other components.
Change-Id: Iec1718f0a93fcb91061892b96ae6ae88174df9ee
CRs-Fixed: 2328481
Add a helper function for txrx_stats
to display all the statistics
supported for Lithium based products.
Change-Id: Ieb2d088274dfcc8e9ffc6ac34638404f0d4b2eba
CRs-Fixed: 2327066
Write a datapath function to compute total PER value and corresponding CDP
interface to get the calculated value.
Change-Id: I1c7feaf48c55689817b83185a4e6d4b8622e51c0
CRs-Fixed: 2308044
With HKv1 WAR to handle DBDC backhaul SON cases a AST
entry for same mac can exist on different radio added
CDP APIs to support the same
Change-Id: I374b8af3fe5e34f62eeb5b09819e331fdeda602a
We are adding AST entry to ast_table from
dp_rx_mcast_echo_check in STA mode as in STA mode
we will not get the peer map event.
Find AST entry from the peer ast list to get ast entry
added in host for that particular peer. As in QWRAP
mode there can exist multiple peers with same mac address
and corresponding AST entries will be added
Change-Id: Ia75f88c03c4d0eba0edbebf8e8f40d41396543d5
CRs-fixed: 2307540
Because of a HW issue we have added a WAR where we do
learning even on destination MAC address. This will ensure
da_is_valid even for forwarding traffic and HW will cache
this entry for subsequent pkts there by we achieve better
throughput in UL.
Change-Id: Ib61693e9ce52b3a1cdcd4c34eabb3d8368b1ef13
Introduce INI parameters to fetch feature related values based on target
type and add CDP interface to get dp INI parameters to control path
Change-Id: Id6a3f409106eb7dc01b08a3f1ec00dbe7efc359f
In Data-path, dp_delete_pending_vdev() acquires
pdev->vdev_list_lock in the beginning and calls
dp_tx_flow_pool_unmap_handler() API which further try to acquires
same vdev_list_lock. This situation causes deadlock.
To fix the situation, re-factor dp_delete_pending_vdev() API.
CRs-Fixed: 2320629
Change-Id: Ie565ea07f396d1987fbe45173b49b2f50bb76cea
Currently peer reference is used with out taking any ref count.
In parallel context execution on different core peer reference may
be cleaned up in peer unmap event. So take ref count while using
the peer reference and decrement after done with it.
Change-Id: I02ca172cbdc4309fabd3bbbad00940826662bbd3
CRs-Fixed: 2301963
Add check for headroom before pushing the head for sufficient headroom
to prevent kernel panic in skb push function.
Change-Id: Iafc963f68b35564c7f291e9d91d933b3e31d7daa
CRs-Fixed: 2315569
In dp_txrx_peer_find_inact_timeout_handler ignore pdev
which is already detached
Change-Id: I0349d5f9c8d249cf332727bff3c120ddf38a6807
CRs-fixed: 2312279
When a BSS peer gets associated with vap configured in sta mode,
the ast type associated with that entry should be different from
that of regular static entries, The reason being bridge on root AP
can pick up the mac address of AP VAP.
Change-Id: Ie322a015d883e2712f41623f71ccbc255b99baf3
When multiple STA-PEERs are connected to SAP-DUT device and if SAP
is getting shutdown then as part of shutdown:
1) PEER delete happens first and as part of it,
firmware sends peer_unmap event in interrupt-context.
2) entire peer_unmap handling happens in interrupt_context on one
of the available CPU-core.
3) as part of peer_unmap handling, driver removes the peer from
peer_list first and then cleans up its peer data structure.
4) so between peer getting removed from peer_list and
peer data structure getting cleaned up;
control thread (hdd_vdev_destroy/IOCTL/mcthread),
which is running on different CPU core in process-context,
takes control.
5) control thread checks if peer_list is empty. If it is empty then
cleans dp_vdev structure.
6) so when interrupt_context is cleaning up peer data-structure queue,
it gets stability issue while accessing dp_vdev structure which is
already cleaned up by control thread.
Fix the situation by cleaning-up the peer data-struct first and
then remove peer from peer_list
CRs-Fixed: 2291861
Change-Id: I39675bbe4448df57911963942800cbcede508917
WDS entry should be removed before adding peer with same mac address.
iIn DBDC mode, this can be ensured only by waiting for response for WDS
delete from FW before creating peer. Add logic to defer AUTH until WDS
is removed from FW.
Change-Id: Ie76d08c4817f953504913ae6cc49fc5388169e4a
CRs-Fixed: 2270592
Host changes to enable HTT version 2 messaging for
PEER map and unmap in FW and changes to handle these
messages in host
Change-Id: Ifbe478212bbbc9c9ea1c1e4791c7a78407c376cc
Reducing min value of DP configuration parameter to support
low memory emulation platform.
Change-Id: I524dca73b3ce52e138527c7abd1a9d8d0cbe9ac1
CRs-Fixed: 2309295
Set monitor direct filter when smart monitor is
enabled. Deliver header from NAC if md bit is set
and smart mesh feature is used.
Change-Id: If1ef865e013c21bbb58bcb89a87856b12d6c7278
Crs-fixed: 2246660
Remove SW WAR in rawmode for qca8074v2 target. Added flag in
vdev structure which will be filled during vdev attach time.
Based on the flag war is applied.
Change-Id: Id91d6359b0a575b1f2b1222e56ac93a0e08a3c73
CRs-Fixed: 2296584
There are many instances where outside DP peer reference is
used. This may lead to potential invalid access as the peer
reference used outside DP can be deleted in peer unmap. So
implement DP ops to give peer handle by incrementing peer ref
count and also to decrement the peer ref count.
Change-Id: I54b131e4ce4fde888e5d0e69f81c6da8633e2787
CRs-Fixed: 2307529
Remove DP_INTR_POLL FLAG as polling is now handled runtime using
hif_is_polled_mode_enabled. This is needed as 8074 works on interrupts
whereas 6290 is still working on polling mode
Change-Id: I0e7fdc338d462735dc216c929b1b5a99dc984435
1) This reverts commit
I7025fdd7540f47bb4d3f95ef6d9f2ef92af5f1f1
2) Reverted changes have been taken care through:
Idd7617782e71ee187eef7fcb3523c05b49f82094
CRs-Fixed: 2300055
Change-Id: Icc47ded9a585e356b7eae1ad53ffea6668510308
Reduce the log level for TX/RX path stats
as excessive logging is causing timeouts.
Change-Id: I3c7ef1f75373bfd319b02aab98f5bef099086bac
CRs-Fixed: 2298368
Currently host is taking long time to process the peer unmap
event from FW which is executed in softirq context. Reason is
as part of unref delete spin lock is taken and error level logs
are logged and error level logs take more time to process when
some other printks are already in progress to write to console.
This is leading to change interface failure from SAP to STA as
due to longer time processing of peer unmap event.
Reduce the severity of log level such that logs are directed to
wifi logger logs instead to console.
Change-Id: I543619036aa06c9ac4d97d18e44465b3c9b71806
CRs-Fixed: 2271260
Add support for DP RX Threads as a part of the FR. Multiple RX
threads can be enabled from the ini. The code is added in a new DP
module outside of the cmn project.
Change-Id: Id966c46c2799d23c2a4fa1c884610955afed3565
CRs-Fixed: 2256470
In some cases, error level logs take more time to process when
some other printks are already in progress to write to console.
As this error log inside spinlock, so when some other core is also
competing for this spinlock, that core keeps iterating in a loop.
After some time spinlock panic may trigger as it is suspected that
this core is locked on this spinlock.
This fix moves the error log outside spinlock so that the other
core don't have to wait to acquire spinlock due to this.
Change-Id: I38be80ba3cb65dd77520ca39bf6210e9711f56da
CRs-Fixed: 2299628
Update stats request value if statistics request
from user level is greater that CDP_TXRX_STATS_HTT_MAX value.
Change-Id: I0e36200021fb70662481bc823a95f9e64a8b1e14
CRs-Fixed: 2291842
Using common function to replace the duplicated rate info code in
statistics of data path for TX, RX and peer info printing.
Change-Id: I80d296001b95d7a5ff11d7ce538e16f86e7e67e8
CRs-Fixed: 2291395
Upon receiving 2k jump exception, send delba
and track delba tx status and retries.
Change-Id: Ida35256233869dfa390c40030c9296b9c48481ce
Crs-fixed: 2239856
In current code, DBDC WAR for AST applies only for repeater mode.
Add support to enable this even in AP modex, for use in SON usecases
Change-Id: I82791fbae0cc86ac6d951c4d85b709c755334273
Add static compilation option to enable DP polling irrespective of
HIF polling is enabled or not.
Change-Id: I64544a8f1a6f56eba9ddbf200c9157a165e68e9d
CRs-Fixed: 2292401
Add the following fields in Radiotap header:
Antenna noise (in dBM)
Vendor Namespace containing the following information
->L_SIG_A
->Device_ID
->L_SIG_B
->PPDU_START_TIMESTAMP
CRs-Fixed: 2285143
Change-Id: I977be73778ab27383f12214c73b56c9b80d9f02d
Add change for disconnected peer stats ,
will remove from bss_peer
and will store in vdev, bss peer will have only multicast
stats for connected and disconnected peer.
Change-Id: Id294d1f3218dbfabcc252bac04f1a3e5f543a247
CRs-Fixed: 2290723
Clean up datapath component prints by correcting trace levels for
regularly occurring prints and removing newlines from converged
print APIs since qdf_trace_msh appends them by default.
Change-Id: Ie8fe319fcb737720f7400a165e134b6a18bd15b5
CRs-Fixed: 2243843
