mbox series

[v2,0/3] rtw89: use count of trigger frames as a clue to accelerate CFO tracking

Message ID 20220608113224.11193-1-pkshih@realtek.com
Headers show
Series rtw89: use count of trigger frames as a clue to accelerate CFO tracking | expand

Message

Ping-Ke Shih June 8, 2022, 11:32 a.m. UTC 
The CFO (central frequency offset) is very important to yeild good UL-OFDMA
performance. To track CFO accurately, adjust CFO in shorter period of time.
Since this is only needed by UL-OFDMA, we use trigger frames as a clue.

v2: remove ULL suffix from MASK definition

Eric Huang (1):
  rtw89: add new state to CFO state machine for UL-OFDMA

Po Hao Huang (2):
  ieee80211: add trigger frame definition
  rtw89: 8852c: add trigger frame counter

 drivers/net/wireless/realtek/rtw89/core.c  | 48 ++++++++++++++++++++++
 drivers/net/wireless/realtek/rtw89/core.h  | 21 ++++++++++
 drivers/net/wireless/realtek/rtw89/debug.c |  3 +-
 drivers/net/wireless/realtek/rtw89/phy.c   | 24 +++++++++--
 drivers/net/wireless/realtek/rtw89/phy.h   |  1 +
 include/linux/ieee80211.h                  | 31 ++++++++++++++
 6 files changed, 124 insertions(+), 4 deletions(-)