Commit Graph

40 Commits

Author SHA1 Message Date
Poddar, Siddarth
5c57a8905e qcacmn: Add register/deregister data stall detect cb api
Add register and deregister data stall detect callback apis.

Change-Id: I59d5871b7ec03da4b4f69d87b14f7eb5e8606c4a
CRs-Fixed: 2090654
2017-10-06 12:27:19 -07:00
Kabilan Kannan
60e3b3062d qcacmn: Add host data path functions for TDLS
Add and enable host data path functions for Napier
TDLS.

Change-Id: I228c2dcf4e8d797d173007a3306d112aca5ba52f
CRs-Fixed: 2114813
2017-10-05 19:59:55 -07:00
D Harilakshmi
5da9ee74b2 Revert "qcacmn: Propagate config parameters to datapath"
This reverts commit 5a02b1f053.

Change-Id: I52dcfb50998577df8b2b4807adcd322f91d21e45
Signed-off-by: Kalyan Muddala <kmudda@codeaurora.org>
2017-10-04 16:14:12 +05:30
Venkata Sharath Chandra Manchala
5a02b1f053 qcacmn: Propagate config parameters to datapath
Provide an API to accept the config parameters
from the upper layer and store them in wlan_cfg_ctx.
Enable/Disable the datapath features based on these
parameters.

Change-Id: I9336cac686bfb875cea242685a122ec98acdf8c2
CRs-Fixed: 2097229
2017-10-02 11:32:45 -07:00
sumedh baikady
72b1c7195f qcacmn: Add support for data path ring stats
Add feature to obtain position of head and tail pointer of all rings.
Change code to include 'iwpriv athx txrx_stats 263' that gives the entries
pointed to by head and tail pointer.

Change-Id: Ib125db8982362c50a415058fd29f07f326991a50
CRs-fixed: 2098806
2017-09-28 21:59:24 -07:00
Vignesh Viswanathan
3a133b7ca3 qcacmn: Dump disconnect stats
Add a new dumpStats parameter (25) to dump disconnect stats.
The following command will dump disconnect Stats into QXDM.
>iwpriv wlan0 dumpStats 25

Related qcacld-3.0 change I0908c947b5c829f51b087871ad11d5674908dca2

Change-Id: I359ef19c268123848fe6195f6453a6c246fba3a1
CRs-Fixed: 2058958
2017-09-21 20:17:58 -07:00
Soumya Bhat
539ecfa47d qcacmn: HTT PPDU Status TLV processing
Add support to process HTT PPDU per-user TLVs that are sent to host from
FW on PPDU Tx completions.

Change-Id: Ia05d5d0e045bfeb4143886ef3a1b075d927645fa
CRs-Fixed: 2098696
2017-09-13 01:48:20 -07:00
Pamidipati, Vijay
038d090817 qcacmn: Add PPDU statistics support for Tx datapath
Add support to process HTT PPDU statistics for transmit
datapath and deliver PPDU indication to CDP interface.

Change-Id: I22e757497e13ce86fb7b42112fd56555c58e97bc
CRs-Fixed: 2098696
2017-09-13 01:48:18 -07:00
URAJ SASAN
81d9571879 qcacmn: Enable client isolation
[PATCH 0/1][CR:2093711]

The client isolation feature parameters were
pass and stored but were not used for enabling/disabling.
Added the changes to enable disable the feature.

iwpriv ath0 ap_bridge 1
iwpriv ath0 get_ap_bridge

By default feature is enabled so the STA-STA packet does not
go through the bridge interface and incase the feature is disabled
packets are given to the kernel stack.

Change-Id: I76e8683a0a7e8791cf8cf743e39b7201fee39d30
2017-09-07 05:30:27 -07:00
Pamidipati, Vijay
899e775769 qcacmn: Add support to dump Host AST table
Add support to print Host AST table contents and
AST statistics

Change-Id: I669d547657fe9d826d2aed59cf8dbb06bc100996
CRs-Fixed: 2099205
2017-08-29 23:41:34 -07:00
Linux Build Service Account
8b300c08c1 Merge "qcacmn: Fix race condition that Tx is paused by flow control forever" 2017-08-24 08:11:07 -07:00
bings
4dcaf8b239 qcacmn: Fix race condition that Tx is paused by flow control forever
When hdd_get_tx_resource is called, if free Tx desc is lower than low water
mark, vdev->os_q_paused will be set as 1 and WLAN_STOP_ALL_NETIF_QUEUE will
be triggered after a while. Before WLAN_STOP_ALL_NETIF_QUEUE is triggered,
if ol_tx_flow_ct_unpause_os_q is called, WLAN_WAKE_ALL_NETIF_QUEUE will be
triggered and vdev->os_q_paused will be set as 0. In such case there will
be no flow control unpaused forever.

Tx should be paused by flow control when Tx desc is lower than low water
mark, and unpaused when Tx desc is bigger than high water mark or Tx is
already paused by flow control.

Change-Id: Ib60139fd94a4fb88c92a7f8aaf886ae9d3ca4c75
CRs-Fixed: 2090475
2017-08-23 22:07:26 -07:00
Venkateswara Swamy Bandaru
3f4e1c48cc qcacmn: Fix Key derivation for mesh rx stats
Fixed key derivation for mesh rx stats for received packet. Added cdp api
to get the key by passing key index and peer mac address.

Change-Id: I6a4c342b614ae85a5ad2fb047f2d8686aa068196
CRs-fixed: 2094335
2017-08-22 07:26:02 -07:00
Radha krishna Simha Jiguru
f70f991f45 qcacmn: Send peer create to NSS only for connected peers
Send peer create to NSS only when peer map comes for connected peers.
When peer map comes for WDS peers only update WDS peer specific entries.

Change-Id: I32d785180bcd1dae2703d40b55f4536685f10439
2017-08-17 20:51:16 -07:00
Pamidipati, Vijay
623fbee5f9 qcacmn: Clean up TxRx statistics
Cleanup the print format for rate stats.
Add missing elements in HAL tx completion structure.

Change-Id: I57aaac605fce5060f7943b9bbe95ef8e8c2d3b7b
2017-08-15 17:32:16 -07:00
psimha
61b1a36f72 qcacmn: Add NAPI stats
Add basic stats to track NAPI polls & schedules.

Change-Id: Iea8f21fc08d4a5de62e00f32ffdc020f8364ced1
CRs-Fixed: 2083867
2017-08-04 15:35:43 -07:00
Pamidipati, Vijay
b8bbf16192 qcacmn: Add support for WDS aging
Add support for monitoring receive traffic from WDS nodes and
aging out inactive WDS nodes

Change-Id: Iedea826832a5421714c00bccadc6e0dc4acd4c7e
CRs-Fixed: 2004658
2017-07-15 11:38:57 -07:00
c_cgodav
bd5b3c2c9b qcacmn: Add CDP APIs to get security type from peer handler
Add CDP API to get security type for ucast and mcast from
peer handler. Add additional peer handler argument for raw mode
rx decap functions. The peer handler is needed in the raw mode
functions for getting the security type of the frame and process
it accordingly.

Change-Id: I8b4728e9eb0ff29849805bb461c81e4fc3accc81
2017-07-12 12:55:50 -07:00
Gurumoorthi Gnanasambandhan
ed4bcf8e9d qcacmn: Add changes for PN check in REO
Setup PN check in REO for Security mode.

Change-Id: I682cda20907b7f64ba18bfef9927b7f8d72d2b54
2017-06-19 12:43:30 -07:00
Pamidipati, Vijay
6b0d2a800c qcacmn: Add a configure interface to get max_peers from OL_IF to DP
Currently max_peer value is hardcoded with DP wlan_cfg. This change adds
a generic interface to obtain a configuration parameter from OL_IF and
store in DP

Change-Id: Id437ab3bcd02fb1cbcbe8b56d55d19780af87066
CRs-Fixed: 2004658
2017-06-16 17:12:28 -07:00
Ishank Jain
6290a3c543 qcacmn: Add APIs to enable HTT FW Stats
Adding support to parse stream of HTT TLV's recieved as response
to the HTT EXT stats request message

Change-Id: I44c990a1ed91c2381b89811de33c0717bd24be7d
CRs-Fixed: 1114641
2017-05-24 02:41:10 -07:00
Ishank Jain
57c42a193c qcacmn: Add missing TxRx Datapath stats
1.Add QDF_TRACE_STATS for datapath stats to remove
  module prints.
2.Fix Stats indentation for better readability.
3.Add missing stats
  a. Update Packets on Rx side on per-ring basis.
  b. Add stats for features (TSO/SG/RAW/Mesh)
  c. Add packet type count on Rx.

Change-Id: Ief1719b67330f729ff60703ec2be26bc5e4201e9
CRs-Fixed: 2034876
2017-05-05 00:27:21 -07:00
Kabilan Kannan
56bfd8fdb3 qcacmn: Update address search flags for TDLS
Add support to set address search flags in WLAN Tx Descriptor
for TDLS operation

Change-Id: Iafb15fb1efd84a4bef436062368401a5496e4468
CRs-Fixed: 2041759
2017-05-05 00:27:20 -07:00
Venkata Sharath Chandra Manchala
918aefe25b qcacmn: Per ring - Per core statistics
Add ring_packets variable to collect packet count on rx
path. This stat variable is incremented on
per ring - per core basis.

Change-Id: If8b51a757b28c231a6444e6b7f2e336b8c0cdd8e
CRs-Fixed: 2035142
2017-05-03 11:00:45 -07:00
Pamidipati, Vijay
c9a13a52c8 qcacmn: Set addr_search flags according to vdev opmode
Add support to set addr_search flags in WLAN Tx Descriptor
as per vdev operational mode

Change-Id: I25fcd4bf450982f8aecc6e91236211c17d5f3f22
CRs-Fixed: 2004658
2017-04-24 15:55:13 -07:00
Mohit Khanna
79db2c47aa qcacmn: Debug enhancements for rx_buffer history
Add the following:
- iwpriv support (dumpStats 10) to dump the counters

Change-Id: Ie349e1cc8794e1a6cc5345a24c37b35dca074a24
CRs-Fixed: 2001331
2017-04-21 18:48:12 -07:00
Ishank Jain
c838b133c1 qcacmn: Add Mcast enhancement feature support
Feature to convert Multicast packet and send them as unicast.

Change-Id: I64d44ac337bd366c6799226fd69f89cd3e46e65d
CRs-Fixed: 1116432
2017-04-14 10:17:19 -07:00
Tallapragada Kalyan
fd1edcc084 qcacmn: Add support for radio-based packet steering
packets received on a particular radio are queued to
a user configured reo destination ring.

Change-Id: I080090f22b80fd8d8868df4145b82888e1111cea
CRs-Fixed: 2017081
2017-04-12 04:42:35 -07:00
Venkata Sharath Chandra Manchala
a405eb741b qcacmn: Add dump stats feature for Lithium
Add support for dump statistics in Lithium.
Statistics include:
	1. Tx path packet flow
	2. Tx Histogram stats per interrupt
	3. Rx path packet flow
	4. Rx Histogram stats per interrupt

Change-Id: I7f399b717a9fb29a3d6ab672b669c6e323f61e27
CRs-Fixed: 2023386
2017-04-11 11:04:37 -07:00
Ishank Jain
e73c403a0b qcacmn: Add missing stats for Host Lithium Stats
Add Invalid Peer stats on rx side
Add aggregation stats missing on Tx
API to update Rx Errors

Change-Id: Ib757ee7b89d9b9113e1a41b5a520faabb9ff28bb
CRs-Fixed: 1114641
2017-04-11 11:04:18 -07:00
Ishank Jain
9f174c6e2f qcacmn: Add Non Association WDS(NAWDS) Support for Lithium
Add API to handle NAWDS packets on tx side.
Add API to handle invalid peers and pass them to umac.

Change-Id: Ie8c2508e4f51c7d6969c9eb6439919c57dd427d4
CRs-Fixed: 2008205
2017-04-03 14:38:51 -07:00
Venkata Sharath Chandra Manchala
a77da0da85 qcacmn: Txrx statistics for Lithium datapath
Introduce a new iwpriv command txrx_stats to
print host and firmware statistics for lithium
chipset

Change-Id: Ib048c64f903c7a97508f8b03bebe7f7c1d9e6c05
CRs-Fixed: 2017426
2017-03-22 09:50:29 -07:00
Ishank Jain
1e7401cbc7 qcacmn: Add Host Lithium Stats
Add per peer stats
Add support to update APSTATS
Change QDF_TRACE to DP_TRACE for improved readablility

Change-Id: I4be2adf2a1d7f978eb2961a544435d525c97923d
CRs-Fixed: 1114641
2017-03-16 20:03:16 -07:00
Ishank Jain
bc2d91f8f3 qcacmn: Add TxRx Statistics for Lithium datapath
Statistics can be displayed by issuing following commands

iwpriv ath0 txrx_fw_stats 3 /*Rx Rate Info*/
iwpriv ath0 txrx_fw_stats 6 /*Tx Rate Info*/
iwpriv ath0 txrx_fw_stats 8 /* print Tx stats */
iwpriv ath0 txrx_fw_stats 27 /*print Rx stats */

To reset the stats:
iwpriv ath0 txrx_fw_stats 9 /* clear all stats */

Change-Id: If4be2549f43403e71ef092c23b1cf14b35a2e5d4
CRs-Fixed: 1114641
2017-03-09 17:37:42 +05:30
Venkateswara Swamy Bandaru
9748234151 qcacmn: Add cdp support for external tx completion for mesh mode
Added cdp support for external tx completion. In case of mesh mode per
packet tx completion stats has to be filled in the meta header and external
function has to be called for updating these stats. It is the responsibility
of external function to free the buffer after reading the stats

Change-Id: I45ba800acf9b4d6091cc3f9aafc67c1f1f00f379
CRs-Fixed: 2003389
2017-02-20 02:38:25 -08:00
Venkateswara Swamy Bandaru
bfbef4f48d qcacmn: Add rawmode simulation support in cdp interface
Added rx simulation decap function interface to do simulation decap.

Change-Id: I8ae3fceeec0f6ca08d7d2857c2d017dbbdafbb85
2017-01-19 15:07:43 -08:00
Nandha Kishore Easwaran
46249e4f39 qcacmn: Add new defines for FW_STATS
Adding new defines for FW_STATS duration and FW_STATS
request. This will be used by ol_txrx_fw_stats function
for getting per_radio or per_vdev stats

Change-Id: I0a241172cd5b86aea0da99135ed574f6b1540c16
Crs-fixed: 1075597
2016-11-25 01:37:06 -08:00
Leo Chang
db6358c42f qcacmn: add cdp wrapper for mobile device compile
add cdp wrapper for mobile device data path compile

Change-Id: I05a6c58056f8884915580c074efa81a5a28f71be
CRs-fixed: 1075597
2016-11-17 19:13:02 -08:00
Nandha Kishore Easwaran
870abdada3 qcacmn: Remove common htt.h file and add cmn enum
Remove the htt.h file inclusion from inside the cdp layer.
The upper layers should include this. Create a common
enum structure to be used inside the cdp_if layer.
Translation will take place in the DP layer.

Change-Id: I0c3e30eab54c0efafb917ddb304678a392788c2b
Crs-fixed: 1075597
2016-11-17 19:13:00 -08:00
Nandha Kishore Easwaran
e5444bc96d qcacmn: Add CDP_IF wrapper layer for data path
Added a new layer CDP_IF inside dp which is an intermediate
between the data path functions and the upper layers. All function
calls from outside the DP layer to the DP layer goes via the CDP_IF
layer

Change-Id: I76e671c85d2d02aa0a65a90b356840d3aeede52d
CRs-Fixed: 1075597
2016-11-17 19:12:58 -08:00