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[v3,0/8] rtw89: 8852c: add RF calibration

Message ID 20220502235408.15052-1-pkshih@realtek.com
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Series rtw89: 8852c: add RF calibration | expand

Message

Ping-Ke Shih May 2, 2022, 11:54 p.m. UTC 
These RFK (RF calibration) can be called once interface is going up, or
when we are going to connect to AP in certain channel, or band is changed.
The general steps of calibration are to backup registers (optional) and
set a set of registers before doing calibration according to channels or
something else, and then trigger the calibration and poll if calibration
is complete. Then, check the result is positive or not to decide to
adjust parameters and re-trigger again. If the result is okay, set
registers accordingly, and restore registers we backup before (optional).

v3:
    - shrink number of patches from 16 to 8
    - add blank lines to make code more readable
    - use upper case for macros name with proper prefix
    - move const tables upward to top of .c file
v2: add patch 15 to fix clang warning

Ping-Ke Shih (8):
  rtw89: 8852c: rfk: add RFK tables
  rtw89: 8852c: rfk: add DACK
  rtw89: 8852c: rfk: add LCK
  rtw89: 8852c: rfk: add TSSI
  rtw89: 8852c: rfk: add RCK
  rtw89: 8852c: rfk: add RX DCK
  rtw89: 8852c: rfk: add IQK
  rtw89: 8852c: rfk: add DPK

 drivers/net/wireless/realtek/rtw89/core.h     |   19 +-
 drivers/net/wireless/realtek/rtw89/reg.h      |  211 +-
 .../net/wireless/realtek/rtw89/rtw8852a_rfk.c |    8 +-
 drivers/net/wireless/realtek/rtw89/rtw8852c.c |   34 +
 .../net/wireless/realtek/rtw89/rtw8852c_rfk.c | 3825 ++++++++++++++++-
 .../net/wireless/realtek/rtw89/rtw8852c_rfk.h |   13 +
 .../realtek/rtw89/rtw8852c_rfk_table.c        |  781 ++++
 .../realtek/rtw89/rtw8852c_rfk_table.h        |   67 +
 8 files changed, 4930 insertions(+), 28 deletions(-)
 create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852c_rfk_table.c
 create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8852c_rfk_table.h