Lithium HW can parse each MSDU when packets are enqueued to transmit
classifier and each MSDU can get enqueued to different MSDU-Queue.
By default, there are 2 queues per TID – UDP and NON-UDP. Based on
the flow parsing, packets will be queued to either of them.
Enterprise customers uses RAW mode frames which transmit classifier
would not be able to identify L4 protocol for UDP or NON-UDP queue
for encrypted frames.
Customer can also have different application based packets which needs
to be enqueued to differently prioritized queues. They can choose to
tag each MSDU based on application DPI and derive the flow priority
as below –
• UDP
• NON-UDP
• HI-PRIO
• LOW-PRIO
Customer needs API support from host which will provide an ast-index
based on a particular flow id given peer mac address. Based on the mac
address, host will find the associated peer and return the ast_index &
cache set number corresponding to the flow id from peer flow based ast
entry table. Customer will then program this ast-index and ast override
in transmit classifier CMD ring to enqueue MSDU to a specific
flow-queuein TQM.
Host API:
Input parameter – uint8_t *peer mac address, uint8_t flow id
Output – uint16_t ast_index
Change-Id: I79557c31532514ad5ec0c1848827a3e5cd91cdf2
Change set 2 of ctrl_ops APIs to replace pdev, vdev and peer
dp handles with pdev_id, vdev_id and peer mac address
along with dp soc handle
Change-Id: I3f180c9c360d564f0b229b447074ad23b7c0a737
Change cmn_ops APIs to replace pdev, vdev and peer
dp handles with pdev_id, vdev_id and peer mac address
along with dp soc handle
Change-Id: I5716a87cad56b1dfe8dd56f193bbb6ff923a6af1
Memory leak fixed in dp_rx_tid_delete_wifi3 in the case
where update cmd send fails. Add the desc to the front of
free desc list and set a flag to ensure that the update
cmd is resent from delete rx_tid callback. In the same
callback ensure that the update cmd desc is sent out first
and then proceed to free other descs by sending out the
flush cache cmd for each of those descs.
If the flush cache cmd is not sent successfully to REO,
add the REO descriptor back to the free desc list and
defer the deletion to the callback function. This update
is made under MCL feature flag REO_DESC_DEFER_FREE.
Add a soc level stat to indicate the reo send cmd failures.
Change-Id: I4e4cf47223d5325a53f2df22571895489d033ba3
CRs-Fixed: 2551028
Do not log when we succeed to find the vdev for vdev_id.
Instead log only on failure.
Change-Id: I292839af763a77c2c5e75124b24accbee222d58f
CRs-Fixed: 2501696
Since tx_monitor mode and rx_monitor mode consume signficant MIPS
when enabled on a per-peer basis, new requirement is to enable such
functionality on a per-peer basis. New CDP APIs are added to set these
per-peer parameters.
CRs-Fixed: 2494471
Change-Id: Ib44845ec98481cc4df36c30f47335522e5274568
1. Remove vlan tag in tx and enqueue to hardware.
2. Add vlan tag in rx after peer-vlan_id lookup.
Change-Id: I932202540ac03cabdd20ffd4849fe759ea8a7abb
Add code to remove void pointer usage for hif_handle
and use opaque pointer hif_opaque_softc and also use
cdp_soc for opaque DP soc handle
Change-Id: I2896f7704ffb809214c5b08756c4b8673307fd9e
CRs-Fixed: 2487247
Add code to remove void pointer usage for dp_soc
and use original dp_soc structure inside htt_soc
Change-Id: Icdc26ecdb33d565c43dbc101584069808b31c1a0
CRs-Fixed: 2484403
Make change to remove usage of void pointers for
ctrl psoc in DP and instead use a opaque pointer
struct cdp_ctrl_objmgr_psoc.
Change-Id: I9fac21db1156378fc10b95cf10517afa4364da00
CRs-Fixed: 2484411
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
Currently there is not STA inactive time support for lithium.
Read inactive_time from htt_peer_stats_cmn_tlv by sending
HTT_DBG_EXT_STATS_PEER_INFO to firmware.
After sending command, wait on completion variable till
firmware to response, trigger completion upon firmware response.
CRs-Fixed: 2319219
Change-Id: I93e6343641ae5c72610a57dd6ba551cca0b010c1
Change the CDP abstraction APIs for ast entry find, add and delete
to avoid external references for ast entry in upper layers
Process the HTT v2 peer map messages which will be enabled for
nexthop ast entries and use these messages instead of WMI event
for HKv1 WAR where we have to wait for delete confirmation from
target event which is processed in control path
Change-Id: Ifa91a259c0762344deb8ab89e868fc5554d75543
CRs-fixed: 2354951
HKV1 does not have support to maintain per pdev AST table.
Hence workaround is required to ensure that AST entry is deleted before
adding an entry with same MAC. This syncronization needs to done across
pdev. This workaround in required on for HKV1, add changes to enable
workaround only for HKV1 and disabled for other platforms.
Change-Id: I9aa43ea51fdff2f02cdcc8ff7e906c7305446317
CRs-Fixed: 2344921
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
In dp_get_vdev_from_soc_vdev_id_wifi3 add vdev list lock
while traversing through pdev->vdev_list
Change-Id: I24652a7a65247625b3a6da092476287bf8560e1b
CRs-fixed: 2323655
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
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
Changes to find the AST entry based on pdev_id as
AST entry per pdev can exist in HKv2
Change-Id: I27e66f4671fe2c5eca4c496d6220e94f087f2c18
CRs-fixed: 2317790
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
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
In API dp_peer_find_by_id return NULL if delete_in_progress
bit is set, this will avoid referencing peer memory which will
be free in peer_unmap event asynchronously.
Change-Id: Ieab559b9274a886809a9baa9bb348d348e924625
CRs-fixed: 2194265
Assign num_mpdu to mpdu_tried_mcast for mcast stats updation
Defer bss peer assigning till peer map event arrives
Do not set delete_in_progress for bss Peer
Change-Id: I0881ea3c8804990c336d97cb7b239a991ec64fa9
Added CDP callback APIs so the DBDC repeater module
outside of cmn_dev can add, delete and update the AST
entries. Also with this change the sending of wds cmds
to fw is tied to adding AST, deleteing AST and updating
the AST entries.
Change-Id: I48d31962236860f50e16b771abaf3b8825b798df
There is a hard-coded AST type number used for DP path, which will
cause poor readability. Fix this problem by using a pre-defined
constant type value.
CRs-Fixed: 2142975
Change-Id: I3520970bf59ea7152a0851cfdc3b8e7943ddbc19
Add support to process HTT PPDU statistics for transmit
datapath and deliver PPDU indication to CDP interface.
Change-Id: I22e757497e13ce86fb7b42112fd56555c58e97bc
CRs-Fixed: 2098696
There is a case when the multicast/broadcast frame gets loop backed
even before a MEC WDS entry gets added, in this case
the MEC check based on sa_is_valid will fail, hence added
another ast lookup check.
Also fix the ast entry iterator to use _safe option, since
we are deleting ast entries in the same iterations
Change-Id: I0567893783649d991c3623a61c60fbc63d1a24ef
Add support for monitoring receive traffic from WDS nodes and
aging out inactive WDS nodes
Change-Id: Iedea826832a5421714c00bccadc6e0dc4acd4c7e
CRs-Fixed: 2004658
pkts should be forwarded from one STA to another
STA belonging to same VAP from within the driver
Change-Id: I68eb0dd91f7ac54352b4882ffdb9d5d53d627db1
Conflicts:
dp/wifi3.0/dp_rx.c
dp/wifi3.0/dp_types.h
Conflicts:
dp/wifi3.0/dp_rx.c
Change-Id: I68eb0dd91f7ac54352b4882ffdb9d5d53d627db1
Setup all TID queues during rx peer init
Add support to handle ADDBA HTT msg
Allow pkts to be fwd to stack even if peer isn't found
Change-Id: Icdfec2eeaa3e0ca62202ed278cd63209b8f79cb2
CRs-Fixed: 2016138
Add per peer stats
Add support to update APSTATS
Change QDF_TRACE to DP_TRACE for improved readablility
Change-Id: I4be2adf2a1d7f978eb2961a544435d525c97923d
CRs-Fixed: 1114641
Currently some of the public functions in dp_peer.c do not have their
prototypes exposed in a header file. In addition clients of these
functions currently have local prototypes. Fix these issues by adding
the prototypes to dp_peer.h.
Change-Id: I461cf69024da56fad57b75a325775ecd68872c8e
CRs-Fixed: 1108085
