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[0/2] wifi: rtw89: refine two PHY features of DIG and RSSI

Message ID 20240828055217.10263-1-pkshih@realtek.com
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Series wifi: rtw89: refine two PHY features of DIG and RSSI | expand

Message

Ping-Ke Shih Aug. 28, 2024, 5:52 a.m. UTC 
DIG standing for dynamic initial gain is used for receiving coverage.
With better setting, it will have better ability to receive packets.
Otherwise, higher false alarm causes missing packets.

The second patch is to use frequency domain RSSI, which is higher accuracy
than original one. Since TX rate algorithm is also related to RSSI, this
can improve TX performance as well.

Eric Huang (2):
  wifi: rtw89: adjust DIG threshold to reduce false alarm
  wifi: rtw89: use frequency domain RSSI

 drivers/net/wireless/realtek/rtw89/core.c     | 73 ++++++++++++++++++-
 drivers/net/wireless/realtek/rtw89/core.h     | 17 +++++
 drivers/net/wireless/realtek/rtw89/phy.c      | 27 ++++---
 drivers/net/wireless/realtek/rtw89/rtw8851b.c |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852a.c |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852b.c |  1 +
 .../wireless/realtek/rtw89/rtw8852b_common.c  | 14 ++++
 .../wireless/realtek/rtw89/rtw8852b_common.h  |  9 +++
 .../net/wireless/realtek/rtw89/rtw8852bt.c    |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8852c.c |  1 +
 drivers/net/wireless/realtek/rtw89/rtw8922a.c | 33 +++++++++
 drivers/net/wireless/realtek/rtw89/txrx.h     | 59 ++++++++++++++-
 12 files changed, 226 insertions(+), 11 deletions(-)