Add stop_th and start_th for QCA_LL_TX_FLOW_CONTROL_V2 disabled
platform, which is pdev based tx_desc pool. Change pdev tx_desc pool
size from 1056 to 900, default stop_th is 15% start_th is 25%, this
setting is exactly same as QCA_LL_TX_FLOW_CONTROL_V2. Pause netif tx
queues for all vdevs when stop_th reached instead of dropping frames.
Reduce pdev pool size could significantly reduce firmware wmm drop. Both
of host and firmware frame dropps lead to bad TCP throughput.
Change-Id: I77daf8c9fdef624f8ec479885b7705deb1fef142
CRs-Fixed: 2436772
Memory optimize for QCS403 platform, 1x1 chip. Reduce CE1 htt data
dest ring buffer from 512 to 256, reduce CE2 wmi dest ring buffer from
128 to 64, reduce CE9 & CE10 desg ring buffer from 512 to 64, disable
CE11 pktlog. Note: this change only affect specific WLAN build config for
extremely saving memory, for debug purose, there is another build
selecting default WLAN config for reference HW.
Change-Id: I868e74b09cdb11df3dccaa3f9e051da55724983d
CRs-Fixed: 2432631
Some ini descriptions are different to common, and some of them
include wrong information, so correct them and use unified form.
Change-Id: I36348fb26a03cab254fd309d792125b8a21ad02f
CRs-Fixed: 2402446
Packetdump invokes legacy data path API directly without
considering underlying HW:
1. ol_register_packetdump_callback
2. ol_deregister_packetdump_callback
Global pointer pdev_txrx_ctx will be casted to struct ol_txrx_pdev_t
always even Lithium (use struct dp_pdev) underlying, and overwrite
struct dp_pdev unexpected.
Wrap with cdp API to avoid.
Change-Id: I4f587c5378726b7cc4b340760f1112b054610da1
CRs-Fixed: 2400472
Change Ifbb38adba434aa19fade4838e30d39884b6e4615 ("qcacld-3.0: Remove
unnecessary includes from ol_if_athvar.h") removed the only place
where ol_params.h was referenced. Since this file is unused, remove
it.
Change-Id: I8c0e5335f30a0307e7ebac5d33828db41bb8156d
CRs-Fixed: 2366966
The definitions in file ol_ctrl_addba_api.h are unused, so remove the
file and remove the #include directive in the one place it appears.
Change-Id: I9056791b1a21dc8c8e113db2d49468e3abafab34
CRs-Fixed: 2364105
If FW supports new htt format include only payload length in
the header length.
Change-Id: Ia668d73dcae3eb4adc1a4cfb0498b34d8c38f522
CRs-Fixed: 2361564
Add INI parameter "gEnablePeerUnmapConfSupport" to enable/disable
peer unmap confirmation support. When enabled Host will send
this support to the FW only if FW support is also enabled.
Default Value: False
Change-Id: Id368e61b5a99354e25a1fa2a0ff61b1262217521
CRs-Fixed: 2358126
Add the basic infra for legacy DP CFG items and the APIs
to be used from other components.
Change-Id: If7ad0e02c65e04ea13a308e680c9ba3b3d84ae25
CRs-Fixed: 2324099
Add a conditional compilation QCA6390_HEADERS_DEF flag to compile
htt_rx_restitch_mpdu_from_msdus.
Change-Id: I6b526f2dd5d56338e520ec138512b7cf2d849d0c
CRs-Fixed: 2275699
Separate out HL and LL Rx Data Path in different files
to compile out features cleanly
Change-Id: Ifc0e2d7e740142f0115d1fcd53db2936f7a30979
CRs-Fixed: 2287351
The kernel address is used as cookie to keep track
of stats request. This address can be disclosed to
target leading to a security vulnerability.
Implement a FW stats descriptor pool, and use a
descriptor ID to keep track of stats requests,
instead of the kernel address, to prevent
kernel address leak.
Change-Id: Ib49150da899c0b9314f614868a90867f4aa92d3d
CRs-Fixed: 2246110
1) Genoa FW by default enables HI_ACS_FLAGS_SDIO_REDUCE_TX_COMPL_SET.
When this flag is enabled, credits are reported through
HTT_T2H_MSG_TYPE_TX_CREDIT_UPDATE_IND and not through
HTT_T2H_MSG_TYPE_TX_COMPL_IND.
However when TSF and PTP features are enabled we need to get TX
Completions from FW.
Since credits can also be updated through TX Completions
we need to disable updation of credits through TX Completion for Genoa.
2) Enable flag : cfg_ctx->tx_free_at_download to free ol tx descriptors at
download.
Change-Id: I176dc8391ded9fc57f8be2b465effd8ae84eda49
CRs-fixed: 2268757
IPA SMMU mapping for RX buffers is needed only when IPA offload
and IPA pipes are enabled. Currently in STA only case where IPA
is not enabled SMMU map/unmap is done for RX buffers. So enable
SMMU mapping only when IPA pipes are enabled.
Change-Id: I88db2cc8606bdf4586644a7ffccd0415f85c8241
CRs-Fixed: 2213795
1) When a group is created i.e. the first vdev is added to it,
assign all the credits to it.
2) When the second group is created, transfer some minimum credits
to it.
3) When a group is deleted, transfer its credits to the other group.
Change-Id: I0c5532033718b250ab0633b4da4e219c0315cac9
CRs-fixed: 2246206
Currently, the message type HTT_T2H_MSG_TYPE_RX_ADDBA and
HTT_T2H_MSG_TYPE_RX_DELBA is not supported as firmware is
no more sending this message to host.
Clean up the unreachable code for HTT_T2H_MSG_TYPE_RX_ADDBA
and HTT_T2H_MSG_TYPE_RX_DELBA message type.
Change-Id: I7a32fb53fec00e0507ef32d29494968188c98bfd
CRs-Fixed: 2226328
Flow control resize implementaion as part of
Genoa enhancements to reduce total desc requirement
from 3600 to 2000.
Change-Id: Iee5d3ff08dcea13c11632cd29e6edba0dc3e979f
CRs-Fixed: 2223553
Address the following issues in the core/dp folder:
CHECK: 'accomodate' may be misspelled - perhaps 'accommodate'?
CHECK: 'acess' may be misspelled - perhaps 'access'?
CHECK: 'bahavior' may be misspelled - perhaps 'behavior'?
CHECK: 'catagory' may be misspelled - perhaps 'category'?
CHECK: 'continous' may be misspelled - perhaps 'continuous'?
CHECK: 'controler' may be misspelled - perhaps 'controller'?
CHECK: 'curently' may be misspelled - perhaps 'currently'?
CHECK: 'defintion' may be misspelled - perhaps 'definition'?
CHECK: 'Defintions' may be misspelled - perhaps 'Definitions'?
CHECK: 'desriptor' may be misspelled - perhaps 'descriptor'?
CHECK: 'extention' may be misspelled - perhaps 'extension'?
CHECK: 'informations' may be misspelled - perhaps 'information'?
CHECK: 'lenght' may be misspelled - perhaps 'length'?
CHECK: 'managment' may be misspelled - perhaps 'management'?
CHECK: 'messsage' may be misspelled - perhaps 'message'?
CHECK: 'neccessary' may be misspelled - perhaps 'necessary'?
CHECK: 'recieved' may be misspelled - perhaps 'received'?
CHECK: 'Recieve' may be misspelled - perhaps 'Receive'?
Change-Id: Ib8c1b94b5bb3bb5798e41dbb4c1461be80fd1398
CRs-Fixed: 2241941
typedef wmi_unified_t is redefined in
qcacld-3.0/core/dp/ol/inc/ol_defines.h previous definition is here
qca-wifi-host-cmn/wmi/inc/wmi_unified_param.h, remove redefinition.
Change-Id: I2c2af59d8b24360cd09efeb12ea19c0340771bb8
CRs-Fixed: 2216859
Update WLAN-IPA WDI-2 datapath buffer sharing for SMMU Stage 1
translation support. When SMMU Stage 1 translation is enabled
DMA APIs return IO virtual address(IOVA) instead of physical
address. This IOVA need to mapped to physical address by IPA
module before accessing them
Change-Id: I969ad020d5b423c785539f346286b212ea5830a1
CRS-Fixed: 2072960
qcacld-2.0 to qcacld-3.0 propagation
For HTT_T2H_MSG_TYPE_RX_OFFLOAD_DELIVER_IND, the msdu_cnt is a signed
integer coming from firmware. If set the msdu_cnt to a negative value,
or be greater than the number of current elements in the queue, the loop
will execute lots of times in ol_rx_offload_deliver_ind_handler, the
htt_rx_netbuf_pop will cause the BUG_ON issue sooner or later if it is
low latency solution.
Change the msdu_cnt type from signed to unsigned and add the validity
msdu_cnt checking will fix this issue.
Change-Id: I436557a124074f59ab11fd937dfdc975b9caebe8
CRs-Fixed: 2149461
qcacld-2.0 to qcacld-3.0 propagation
Check for the validity of tid when received the htt message of
HTT_T2H_MSG_TYPE_RX_FLUSH & HTT_T2H_MSG_TYPE_RX_PN_IND from firmware
to ensure the buffer overflow does not happen.
And correct the sequence number type from signed int to unsigned.
Change-Id: Ibff86e891c335bfe8c2f9db82410545036463ed3
CRs-Fixed: 2149399
Add support for periodic stats for data packets to be displayed in
wlan driver logs.
Change-Id: Iee6759ae75657ae93e94ea1bb1343f2ea489c087
CRs-Fixed: 2120047
Add debug logs to capture htt rx_ring info during data stall
detection for FW_RX_REFILL failure reason.
Change-Id: I6733a37677ebccfef5096ac38858c4505e8665b6
CRs-Fixed: 2121686
Add ini param 'gtsf_ptp_options' to control
PTP options, it's a bitmap:
bit0 - PTP_OPT_RX(0x1)
set this bit to enable RX time stamping
bit1 - PTP_OPT_TX(0x2)
set this bit to enable TX time stamping
bit2 - PTP_OPT_RAW(0x4)
set this bit to use raw time as timestamp
bit3 - TSF_DBG_FS(0x8)
set this bit to add device attriubte 'tsf' for iface
The default value of gtsf_ptp_options is 0xf
Propagated from qcacld-2.0.
Change-Id: Ie53d503bdd2e85790502583a238ee138f4bcf6c6
CRs-Fixed: 2079466
warning: implicit conversion from enumeration type
'qdf_nbuf_l4_rx_cksum_result_t' to different enumeration
type 'qdf_nbuf_l4_rx_cksum_type_t
Change-Id: If2b7ee179fa260c14cde450cc72272c41a9f4adb
CRs-Fixed: 2055487
Adds support for flow control on convergence branch.
We will have global pool and each vdev coming up will have the
descriptors allocated from global pool. Tx queue is paused and unpaused
internally in host based on the stop and start thresholds.
Changes are added under compilation flag QCA_LL_TX_FLOW_CONTROL_V2.
Change-Id: I0ccb80b0099f39efad52ccd7d47f2709fdee2a93
CRs-Fixed: 2040457
Get tx/rx tsf time for each msdu, and then
time stamp the msdu with the corresponding
host time.
Change-Id: I7af80318b60c28d53e95fbe545e82da4191544b6
CRs-Fixed: 2057693
implicit conversion from enumeration type 'QDF_STATUS' to different enumeration type 'A_STATUS'
implicit conversion from enumeration type 'A_STATUS' to different enumeration type 'QDF_STATUS'
CRs-Fixed: 2063339
Change-Id: Ib96a49f40ea581127405560087354e7fa9bf46ec
