History log of /freebsd/sys/dev/ath/ath_hal/ar5416/ar5416_spectral.c (Results 1 – 10 of 10)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/14.0.0
# 95ee2897 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0
# 9966c0f9 01-Sep-2020 Mateusz Guzik <mjg@FreeBSD.org>

ath: clean up empty lines in .c and .h files


Revision tags: release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0
# 6e778a7e 08-Dec-2017 Pedro F. Giffuni <pfg@FreeBSD.org>

SPDX: license IDs for some ISC-related files.


Revision tags: release/10.4.0, release/11.1.0, release/11.0.1, release/11.0.0
# f6b6084b 02-May-2016 Pedro F. Giffuni <pfg@FreeBSD.org>

dev/ath: minor spelling fixes in comments.

No functional change.

Reviewed by: adrian


Revision tags: release/10.3.0, release/10.2.0, release/10.1.0, release/9.3.0, release/10.0.0, release/9.2.0
# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0
# d241a0e6 26-Feb-2013 Xin LI <delphij@FreeBSD.org>

IFC @247348.


# d9a44755 08-Feb-2013 David E. O'Brien <obrien@FreeBSD.org>

Sync with HEAD.


# 46b1c55d 04-Jan-2013 Neel Natu <neel@FreeBSD.org>

IFC @ r244983.


# bcd2a42f 02-Jan-2013 Adrian Chadd <adrian@FreeBSD.org>

Fix the short repeat option code to not flip the option to 0 when
we call this w/ NOVAL set.


# 973d4077 02-Jan-2013 Adrian Chadd <adrian@FreeBSD.org>

Bring over the basic spectral scan framework code from Qualcomm Atheros.

This includes the HAL routines to setup, enable/activate/disable spectral
scan and configure the relevant registers.

This st

Bring over the basic spectral scan framework code from Qualcomm Atheros.

This includes the HAL routines to setup, enable/activate/disable spectral
scan and configure the relevant registers.

This still requires driver interaction to enable spectral scan reporting.
Specifically:

* call ah_spectralConfigure() to configure and enable spectral scan;
* .. there's currently no way to disable spectral scan... that will have
to follow.
* call ah_spectralStart() to force start a spectral report;
* call ah_spectralStop() to force stop an active spectral report.

The spectral scan results appear as PHY errors (type 0x5 on the AR9280,
same as radar) but with the spectral scan bit set (0x10 in the last byte
of the frame) identifying it as a spectral report rather than a radar
FFT report.

Caveats:

* It's likely quite difficult to run spectral _and_ radar at the same
time. Enabling spectral scan disables the radar thresholds but
leaves radar enabled. Thus, the driver (for now) needs to ensure
that only one or the other is enabled.

* .. it needs testing on HT40 mode.

Tested:

* AR9280 in STA mode, HT/20 only

TODO:

* Test on AR9285, AR9287;
* Test in both HT20 and HT40 modes;
* .. all the driver glue.

Obtained from: Qualcomm Atheros

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