Commit Graph

24 Commits

Author SHA1 Message Date
Dhanashri Atre
2fb392b7d5 qcacmn: Changes needed to support new hardware header files
Changes in the HAL APIs to adapt to the new hardware E6 header files.

The changes are in:
- The MSDU link extension descriptor
- The RX MSDU TLV (type_offset)

CRs-Fixed: 2033542
Change-Id: Ib314194f66fd2feea901f849753c9c91ec4a040c
2017-05-19 11:51:04 -07:00
Ravi Joshi
36f68ad7cb qcacmn: Enable support for receive defragmentation
Enable support for receive defragmentation on Lithium.

Change-Id: I6c1213db29d3b6e0a11506d6945d9ea05ece2c73
CRs-Fixed: 1109359
2017-05-08 14:59:04 -07:00
Pratik Gandhi
3da3bc731c qcacmn: Smart Mesh-NAC filtering in rx data path
Perform software based smart mesh filtering on rx packets indicated
as error packets with invalid peer. All such packets from NAC
sent to umac through monitor interface.

Change-Id: I8e4b40f74088bb8820d6ab6681756835e400d4ef
CRs-Fixed: 2017269
2017-05-04 01:40:28 -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
Dhanashri Atre
0da3122669 qcacmn: Lithium LRO Support in the Data Path
Add support to extract LRO information provided by
the hardware and utilize the support provided by QDF to
perform LRO.

Change-Id: I00a26573a450e9c32586b3d5fb656dbfe802cfac
CRs-Fixed: 1107169
2017-04-17 14:52:18 -07:00
Karunakar Dasineni
1d891ed8d3 qcacmn: Fix for datapath latency issues
Reduce DP poll interval to 10ms and change per-packet prints in Rx path to debug level.
Also fixed HAL macros used to setup Rx buffer descriptors.

Change-Id: I112393a3f021b275dbe9da9df9c1bac584a96f3f
CRs-Fixed: 2026389
2017-03-31 14:50:19 -07:00
Kai Chen
6eca1a62da qcacmn: Monitor mode configuration and processing
This change is for supporting monitor mode VAP.  All the monitor mode ring
is configured. The related monitor mode ring includes:
-monitor mode buffer ring
-monitor mode destination ring
-monitor mode status ring
-monitor mode link descriptor ring
The packet is not sent to monitor mode ring unless the monitor mode VAP is
configured. This release support Multiple VAP - AP/STA VAP plus Monitor
VAP configuration. The status ring is not used in this release. However,
the ring is tested and the ring is moving and there are TLV's in the ring.

Change-Id: I782ee0c3b998d8b3bbac79b5e7fdecdbff15fa93
CRs-Fixed: 2013049
2017-03-29 05:58:52 -07:00
Tallapragada Kalyan
6f6166e36c qcacmn: Add support for intra-bss forwarding
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
2017-03-25 06:38:24 -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
Dhanashri Atre
1404917b6e qcacmn: Add support for hash based rx steering
This change includes:
- Adding the hooks to send LRO and hash configuration to the firmware
- Configuring the REO remap registers

Change-Id: I6d83e2a2365647f2c7a6440bd1d4b42fa7df7eff
CRs-Fixed: 1094775
2017-03-13 14:01:49 -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
ec4f8e61c6 qcacmn: Add support for Mesh Rx filters
Added support to filter out received packets on mesh vap based on
rx filter setting.

Change-Id: Ibc541324d928a9d006531c8908f4792e0c7d854e
CRs-Fixed: 2003389
2017-03-08 08:24:49 -08:00
Tallapragada Kalyan
67ad342abe qcacmn: Add RX TLV debug prints in error path
print complete RX TLVs in human readable format
when ever we encounter an error in RX path

Change-Id: I054556fd599db75b94eadb7647f4cd589cbfb700
CRs-Fixed: 2003183
2017-03-06 04:20:06 -08:00
Venkateswara Swamy Bandaru
c14b1b6f66 qcacmn: Add support for Mesh RX stats
Added suport to extract per packet rx stats from tlv headers and to send
them to upper layers in predfined format.

Change-Id: If8aea2038939162a11ab869b585a0b203a396d71
CRs-Fixed: 2003389
2017-03-04 09:02:56 -08:00
Ishank Jain
2bf04b40c0 qcacmn: Add support for WDS source port learning
Add or update WDS peer entry whenever source address of the
received pkt does not match with the peer table entries.

Change-Id: I7798a5b795777451f534be7d25d5f9b930f5c305
CRs-Fixed: 1117405
2017-03-03 08:14:16 -08:00
Tallapragada Kalyan
aae8c4177e qcacmn: modify RX path to support multi-radio
replenish buffers to the respective RXDMA pool.

Change-Id: Ib9e366efa098482419a4eac4579786bd0eb13946
CRs-Fixed: 2008301
2017-03-03 05:42:13 -08:00
Tallapragada Kalyan
1b4d08d6bb qcacmn: Add support to print MCS rate, SGI & TID
Add RX HAL APIs to retrieve the mcs, sgi & tid info
from the rx TLV headers and display them on per packet
basis.

Change-Id: Ic6ced3ad0728183437014c0e6c2a8afbdbead1c2
CRs-Fixed: 1101961
2017-02-22 23:42:40 -08:00
Dhanashri Atre
a98e024f86 qcacmn: Change due to R102 hardware headers for QCA6290
Changes needed to support the new definitions introduced
in the R102 hardware header files for QCA6290.

Change-Id: I4e3c27dfdc48b4d6a44f0f50f3e4a907be20e53d
CRs-Fixed: 1105853
2017-01-18 20:05:31 -08:00
Karunakar Dasineni
a0f09eae1d qcacmn: REO management changes
Changes to use REO HW command/status interface to update/delete REO queues.

Change-Id: I3500d45db021ef314b4d03fa878314d407ddfe65
2017-01-18 20:05:29 -08:00
Tallapragada Kalyan
603c594e45 qcacmn: DP RX optimization changes
Added a separate loop to dequeue the rx pkts and relinquish
REO and rx-Refill ring faster. Additionl rx processing is
moved to a different per vdev loop.

CRs-Fixed: 1098453
Change-Id: I43b1fa302cf7e7c77f6114ea491306c0b724e365
2017-01-10 11:47:43 -08:00
Tallapragada Kalyan
1ef5480ea4 qcacmn: Added support to handle NULL Q descriptors
The MC BC packets cause a NULL REO queue descriptor exception,
and hence are directed to the ring that is configured to receive
this exception from REO. As of now, this error is directed to
WBM release ring. Add handling to pass these packets to stack
instead of dropping them, when received on the WBM release ring.

Note that, the final fix may be route these to REO exception ring
from which the driver may need to pass them to stack.

CRs-Fixed: 1098153
Change-Id: If544911e7882a9f5e7dbffa5ef705618e9fcbbda
2016-12-29 01:48:29 -08:00
Tallapragada Kalyan
a5cbbfec4c qcacmn: fix the rxDMA buffer address configuration
after every 1024 pkts (size of rxDMA ring) received we are
over-writing the start of rxDMA ring (wrap-around case)with
new buffer address, but this was not done properly as we were
ORing with the old buffer address this was resulting in buffer
address corruption.

CRs-Fixed: 1098223
Change-Id: I6b167412ef13eda3bc1403d83955afae4c83461b
2016-12-19 05:58:50 -08:00
Leo Chang
5ea93a4527 qcacmn: wifi3 compile against cdp
Wifi 3.0 compile against cdp apis.
Make compilable against mobile code base.
selective hw common header include.

Change-Id: I051f917001c0d13c762d9cb5a3ec141cd278d0e7
CRs-fixed: 1075736
2016-11-17 19:13:03 -08:00
Debashis Dutt
f89574ad9a qcacmn: Add Lithium RX HAL definitions / macros / API's
Add HAL definitions, macros & API's for Lithium Rx Path. These include:

 - #defines, enums required for accessing REO/WBM/RXDMA descriptors

 - API's required to abstract access to REO/WBM/RXDMA related data
   structures

CRs-Fixed: 1074199
Change-Id: Ia359d105352f4c543b608c761c9020aca7c6260a
2016-10-31 00:33:51 -07:00