All gen III chipsets use Direct-DMA mechanism to copy Spectral reports to
the Host for further processing. This mechanism involves ring and buffer
management in the Host, FW, and uCode, where improper/incomplete DMA and
improper tail update issues are seen. DBR framework provides support to
debug such issues. Add Spectral control path support to facilitate the
configuration of these debug options.
CRs-Fixed: 2478596 2478595
Change-Id: I094616c4137145389b6984ccab933e5ebd0aa1ab
Add an attribute which describes the error code
in the response to set config, start scan and stop
scan.
CRs-Fixed: 2500481
Change-Id: I491cd6e061d2d08ceb4d9af2a7de5223e229c280
Change Spectral report processing logic to handle
Agile Spectral reports. 160 MHz state machine is not
affected by Agile Spectral reports.
CRs-Fixed: 2458359
Change-Id: Iead6427f57edddd61f7d64a961cc6d936d54ab9e
Add a new request structure for Specteral control path.
This structure packages all the commands and their
required inputs. Response to the commands are filled
in this structure by the command handlers in lower
layers.
CRs-Fixed: 2446466
Change-Id: I3113e8721382d284b4e03e0f8fdab1e68d5cfaa1
Today Driver and applications maintain a separate copy of
spectral config definitions, which is error prone. Solution is to
expose the definitions via a header file from driver and include
them in all applications using Spectral.
CRs-Fixed: 2432011
Change-Id: I107c2db05e1cb71b379d6f15a282a889882da2f8
Today Driver and applications maintain a separate copy of SAMP
message definitions, which is error prone. Solution is to
expose the definitions via a header file from driver and include
them in all applications using Spectral.
CRs-Fixed: 2431820
Change-Id: Icf7e6d6bfa1e7bfaa1f2cb4756e69edbac6bfb33
For generation 3 spectral reports for the 80 MHz segments
come as part of different events. To deal with this a
state machine is added to report handler. Noise floor
value of the lowest chain in the chain mask is populated
in the SAMP message.
CRs-Fixed: 2236331
Change-Id: Ie24426449cf8503c9d7f7c30ca617a6697ca2b5e
Add definitions for Spectral linear bin scaling, including conversion
functions, RF parameter definitions, and hardware generation
specifiers.
CRs-Fixed: 2294176
Change-Id: I6e1eb2ce3ec19d8734facb88c6329fe0026ecce0
Add new fields such as agc_total_gain, sscan_gainchange
to the Spectral SAMP message.
CRs-Fixed: 2291499
Change-Id: Ia6a9fd742c2ee98fd9d7102f0d8c66dcd22a1614
Sync the Spectral header files used by driver and Spectral related
applications.
CRs-Fixed: 2258823
Change-Id: I9a4fb89e9327fffb7478619e63788a1d284f49b5
Spectral scan period is not in terms of tclk periods for
generation 3 Spectral HW. It is directly in micro seconds.
Default value is 224 us. Driver needs to use 224 us as
default value. Application needs to display the unit as
tclk period till generation II and micro second for
generation III. For this driver will be sharing the
Spectral HW generation info to application as part of
the capability exchange.
CRs-Fixed: 2225740
Change-Id: Iaeda8ebb77c2a39824b5f919e8578ff4d56c1aa5
Define os_if_spectral_netlink_deinit to close the Spectral socket and
de-register the os_if callbacks
Change-Id: I3d054c2a2d630d4d959861d3620592010d04c09a
CRs-Fixed: 2186113
Spectral Netlink related APIs are currently present in
target_if layer, move them to os_if layer.
Change-Id: I86a5495f6ec8aa85a2e9639902503a522b023f8e
CRs-Fixed: 2151548
Current Spectral module uses qdf_print. To improve the control over
logging, use module level logging
CRs-Fixed: 2165341
Change-Id: I205991347453c4dcc424ba1958e309b7c5fb71a0
Current target_if spectral layer code is not following coding
convention rules in some places.
Change-Id: I1c0e78c6cdbe97db657c341d74582567a29a86b0
CRs-Fixed: 2151555
Add following vendor commands and their handlers.
1) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_START
Set the spectral parameters and start scan.
2) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_STATUS
Stop spectral scan.
3) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_CONFIG
Get current values of spectral parameters.
4) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_DIAG_STATS
Get stats for spectral scan debug.
5) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_CAP_INFO
Get the spectral hardware capability.
6) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_STATUS
Get the current status of spectral scan.
CRs-Fixed: 2146272
Change-Id: I8e048d6c21e9fb1ed286c19df0edcad46f6e6414
Removing WIN specific structures 'scn' and 'ic'
from the spectral module in cmn_dev
CRs-Fixed: 2146258
Change-Id: Ie4def4dfb401f4b1a5920277f8fa79acb67dd46b
As part of second phase of Spectral Analysis(SA)
convergence [WIN & MCL], spectral module code is being moved to cmn_dev.
Also includes fixes for checkpatch.
CRs-Fixed: 2146231
Change-Id: I939509193786b0bd2cbd5f1af64d4a94739a2af5
