We have had path diversity before, and the difference of adding antenna
diversity is that uses GPIO to control SPDT or DPDT to switch antenna.
The upcoming chip 8851B has two variety hardware modules; one is single
one antenna module, the other is two antenna module that needs this
mechanism to have benefit.
To help verify and debug this feature, patches 3/7 and 4/7 are to add
the debug information.
The last two patches are to add RSSI and EVM based antenna diversity
respectively.
v2:
- correct wording of subject of patch 1/7 and 5/7
- no change of patch content
Eric Huang (3):
wifi: rtw89: initialize antenna for antenna diversity
wifi: rtw89: add RSSI based antenna diversity
wifi: rtw89: add EVM for antenna diversity
Ping-Ke Shih (4):
wifi: rtw89: use struct rtw89_phy_sts_ie0 instead of macro to access
PHY IE0 status
wifi: rtw89: set capability of TX antenna diversity
wifi: rtw89: add RSSI statistics for the case of antenna diversity to
debugfs
wifi: rtw89: add EVM and SNR statistics to debugfs
drivers/net/wireless/realtek/rtw89/core.c | 75 ++++-
drivers/net/wireless/realtek/rtw89/core.h | 34 +++
drivers/net/wireless/realtek/rtw89/debug.c | 24 +-
drivers/net/wireless/realtek/rtw89/mac.c | 9 +
drivers/net/wireless/realtek/rtw89/mac80211.c | 7 +-
drivers/net/wireless/realtek/rtw89/phy.c | 261 ++++++++++++++++++
drivers/net/wireless/realtek/rtw89/phy.h | 12 +
drivers/net/wireless/realtek/rtw89/reg.h | 21 +-
drivers/net/wireless/realtek/rtw89/txrx.h | 19 +-
9 files changed, 437 insertions(+), 25 deletions(-)
--
2.25.1
