文件
android_kernel_samsung_sm86…/umac/cfr/dispatcher/inc
Shwetha G K 9472bdfb6c qcacmn: Support CFR capture_count and MO marking requirement
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: I75cd3218fa4308afad21052e4535ef9b8e5a5869
2020-07-29 09:39:48 -07:00
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