Update cfr metadata version for Pine and HKv2 as agc gain
table index is reported newly on these targets.
CRs-Fixed: 3158325
Change-Id: I17fe5a78ec44e1528e6187535a803c729734dd18
Include a UTC timestamp when constructing the CFR header,
represented as a 64-bit nanoseconds value. This will allow
for better correlation with ground truth data.
CRs-Fixed: 3156846
Change-Id: Ic5308bcd591d641e715ded8e4b75d447160dbbce
HAL changes to populate agc gain, CFO, rx_start_ts, mcs_rate and
gi_type to CFR info for QCA6750.
Change-Id: I164324b1e929399a8dacf88f3012970c65d5d653
CRs-Fixed: 3115256
HAL changes to populate agc gain, CFO, rx_start_ts, mcs_rate and
gi_type to CFR info for QCA6490.
Change-Id: I6f6f47c87d40bd661162f764fb3a360230a56457
CRs-Fixed: 3086667
There is wrong chip type in cfr meta data header if run CFR/CSI with
HSP since doesn't fill it for QCA6490 & QCA6750.
Change-Id: I932c065d33c5eaa33f66ec8a92470f5820472d7b
CRs-Fixed: 3073865
Since target already converts RSSI from SNR to dBm for QCA6490 and
WCN7850, so don't convert them again in host side.
Change-Id: Ie35f3821a802f2e65b61f4891f2ca9c632fa1477
CRs-Fixed: 3024119
Split the extract phase tlv functionality into two
seprate APIs for code readability. Also add sanity check
for max_aoa_chains.
Change-Id: I2d73ee99cff37872191f8a9258a561d7dbd01808
CRs-Fixed: 2997020
Changes to derive chain phase values out of Hardware
reported agc gain and target reported AoA phase calibration
values. AoA for RCC to be supported based on target shared
capability. AoA phase delta & ibf cal values are shared by
target upon every channel change via WMI event.
Change-Id: Ic4fca3731b795e07a511388f6dbb15a46d676a77
Add mcs rate, gI type and other SU sig info to cfr metadata.
For Tx based capture mcs rate & gI type is applicable
MCS For legacy mode
0: 48 Mbps
1: 24 Mbps
2: 12 Mbps
3: 6 Mbps
4: 54 Mbps
5: 36 Mbps
6: 18 Mbps
7: 9 Mbps
8: invalid entry
MCS for HT, 0-7: MCS0-MCS7,
MCS for VHT, 0-9: MCS0-MCS9,
MCS for HE, 0-11 MCS0-MCS11, 12-13: 4096QAM
GI:
0: 0.8 us
1: 0.4 us
2: 1.6 us
3: 3.2 us
ltf_size:
0: he_ltf_1_x
1: he_ltf_2_x
2: he_ltf_4_x
dcm: Indicates if DCM set
0: No DCM
1: DCM
sgi: Indicates if short gI used
0: No short gI
1: short gI
beamformed: Is packet beamformed
0: non-beamformed
1: beamformed
stbc: Indicates if stbc applied
0: No STBC
1: STBC
Coding:
0: BCC
1: LDPC
Change-Id: If6ab4b4878ab24406aba0e890ec08a2dae2b4634
Fix the compilation error post movement of CFR files to
cmndev and rename cfr init deinit APIs to be chip
independent. Also port fixes from component_dev.
CRs-Fixed: 2938886
Change-Id: I2f5637f5717ce5154e3b642c3ade646794e99602
Move CFR to common project and rename the files as it will
be shared with other targets as well. Fix checkpatch errors
too.
Change-Id: I66481848036212aedab74c9c18848070ac1a3511
Driver gets vdev by wlan_objmgr_pdev_get_first_vdev and returns wrong
vdev in some platforms, and then gets wrong channel/phy_mode. This
change gets vdev by id and fix this issue.
Change-Id: I814d516361238afbd0345bc362c286d1cb55a7d4
CRs-Fixed: 2933525
Separate the common fields of csi_cfr_header and update
the logic of calculating the cfr_metadata_len.
Move cmn header update code to single place.
CRs-Fixed: 2916901
Change-Id: I97d99df45f667f4ed3b80264b12d3d09a3bcae95
Fix the wmi command id is not right issue for
enable/disable periodic peer CFR capture if
ENABLE_HOST_TO_TARGET_CONVERSION not enabled.
Change-Id: I82ba6c781f67aa73f373a0a914838f482d86f165
CRs-Fixed: 2865389
Fix compilation errors when DIRECT_BUF_RX_ENABLE compile-time flag is
disabled.
Change-Id: I2bbce6eb8838ecab02b6462c1c0ee28877accdb4
CRs-Fixed: 2883310
Add sanity check for CFR payload length in case of QCA5018
before relaying CFR data buffers to user space.
Change-Id: I81f37bebd3b9372606906fc87ce8ee90fe4809a1
CRs-Fixed: 2855173
Bring down number of sub buffers in Relay FS from
470 to 255. Earlier 470 buffers were introduced to
maintain 2MB uniformity across platform for relayfs.
But, as IPQ5018 is 512M platform and having 255
buffers is sufficient enough to hold CFR data,
we have brought down the number to 255.
This saves 1MB memory.
Change-Id: Ibbd6926c6712b871e8174e44bd24abf703a8e736
CRs-Fixed: 2855173
Extract agc gain information, CFO & rx_start_ts from
rx status and cfr peer capture event to CFR host metadata
Change-Id: Id896554f1da6920bd3eeced1298b07857d41a68b
When the option -Werror=tautological-compare is enabled, the compiler
reports error because bitwise comparison always evaluates to false.
Change-Id: I7532dc9bccb69e02be5f04897a6ecaff44e84a0d
CRs-Fixed: 2734883
The 'timestamp' field in CFR meta data corresponds to TSF
at the reception of PPDU in micro second unit. To capture
timestamp for one shot, periodic and repetitive channel
capture, this field is being used.
case 1:
For one shot and periodic capture, the clock used for
timestamp is private to the target and not visible to host.
So it is being passed by FW to host and the placeholder
being exchanged between Host and target is of 32 bit.
case 2:
In case of repetitive channel capture, the
timestamp is being populated from the received PPDU,
which is 64bit.
To accommodate the timestamp, in both above cases, change
the data type to u_int64_t from u_int32_t
Change-Id: Ifa612bd97dc4f597368daefcd4224b84f2484c03
CRs-Fixed: 2751408
Enable CFR support for IPQ5018.
Calculate stream FS buffer length based on CFR payload,
CFR uCode header and CSI metadata.
Change-Id: Idd903ead75d635ce87ffc0df80e5c32fb62d15aa
CRs-Fixed: 2751408
Repetitive channel capture configurations usually support
16 groups to be confugured. To check if a particular group
is enabled by user, qdf_test_bit is being used here.
qdf_test_bit usually operates with uint32_t and it takes
the argument as unsigned long type. Since,
modified_in_curr_session is declared as uint16_t, and then
typecasted into unsigned long.
Change the data type of modified_in_curr_session
from uint16_t to 'unsigned long' to avoid compiler
issues.
Change-Id: Iec778dc36d5671f2cfb643c9ced1bd2a6104de2b
CRs-Fixed: 2753267
Update the signal strength calculation logic in CFR to consider
negative SNR i.e., a signal below the noise floor.
CRs-Fixed: 2753751
Change-Id: I2e2b95cc2ac2cf50ad5b7e38977ab971ddeb1ecf
Add freeze_tlv_version in cfir_enh_dma_hdr where,
version 1: Cypress/HastingsPrime which supports single user
channel capture
version 2: Maple/Spruce/Moselle which supports MU channel
capture for up to 4 users
version 3: Pine which supports MU channel capture for up to
37 users
CRs-Fixed: 2741027
Change-Id: Iadd6dc2ff82030f502776ce35988b4472450337e
Support a new capture_interval_mode: capture_count, where after
capture_count+1 number of frames, MAC stops channel capture and
waits for capture_interval duration before enabling again.
Add nob(capture_intervalmode_sel) to switch to capture_count or
capture_duration mode in wlanconfig application, where
capture_intervalmode_sel=0 indicates the old capture_durarion
mode where MAC stops channel capture after capture_duration
instead of capture_count. capture_intervalmode_sel=1 indicates
the capture_count mode.
Support MO marking: Current ENH CFR uses the existing MD/MO,
type/subtype filters to filterin the packets with programmed
type/subtype as either MD/MO. But for m_TARA it is also required
to consider the bw/nss/ta/ra setting. Therefore, it is possible
that not all the filtered-in PPDUs have channel capture and lead
to processing of packets which does not have captured data.
To overcome this issue, from QCN9000 onwards, MAC has MO marking
feature added for M_TARA filter mode, where MAC will consider
all TARA group configuration as filterin criteria & provides
an option to HOST to choose either filterin mode as FP or MO.
en_ta_ra_filter_in_as_fp is added to support MO marking.
Based on the discussion between HOST, FW & MAC teams, 0 is the
recommended & default setting for en_ta_ra_filter_in_as_fp.
Add nob to configure en_ta_ra_filter_in_as_fp but do not expose
to user.
Change-Id: I790d7ce500a7d779ea571635690f73dbc582cf33
For adrastea targets, enhanced CFR is not supported. When only
CONFIG_WLAN_CFR_ENABLE is set, some compilation errors are
observed as CONFIG_WLAN_ENH_CFR_ENABLE is not set true.
Fix these compilation errors when only CONFIG_WLAN_CFR_ENABLE
is set for targets which do not support enhanced CFR.
Change-Id: I96a769d8f10144033e48e123bb68d48a54cdf8ab
CRs-Fixed: 2706904
Decouple legacy FW headers for lithium builds since
its not required for the same
CRs-Fixed: 2719782
Change-Id: Ibdfdec51c5379fe42e23bf04a228ae6fb1a3eac9
Add the init and deinit CFR pdev api for adrastea target type.
cfr_adrastea_init_pdev api enables the CFR feature if both host and
firmware supports the feature, initialises the cfr pdev structure
and streamfs.
Also during allocation of memory requested by firmware, skip smaller
chunks memory allocation for CFR capture requested memory as firmware
expects contiguous memory.
Change-Id: Ib893dc8a845fea990a11e95e98d8a656f7df12ba
CRs-Fixed: 2687057
