[PATCH rtw-next v3 0/5] wifi: rtw88: extend 88xxA support

[Ho Jie Feng <hjf3108@gmail.com>]

This series enables HT STBC transmission, VHT SU beamformed reception
and carrier-frequency-offset correction on supported 88xxA devices.

Tested on RTL8812AU:
TX went from 136.0 to 144.2.
RX went from 215.5 to 249.2.

Changelog v3:
- Remove EDCCA commits since it causes problems in some situations
- Beamformee: gate on spatial streams instead of the RX antennas,
  in case an antenna is disabled
- Beamformee: writes RTL8814A use rtw_write32_mask() instead of
  an unaligned 16-bit write
- Beamformee: drop the chip ID from the debug message, style fixes
- CFO: add RTW_XCAP_MASK to phy.h
- CFO: use 0x20 as the RTL8814A crystal cap when the efuse is empty,
  following the vendor driver
- CFO: add comment on why min(...,2) is needed for rtl8814
- A-MPDU: set BIT(31) of REG_AMPDU_MAX_LENGTH, like the vendor driver
- A-MPDU: limit RTL8821A with IEEE80211_VHT_MAX_AMPDU_64K

Changelog v2:
- Split correcting beamform caps into its own commit
- Adjust EDCCA threshold on scan to avoid high latency

Ho Jie Feng (5):
  wifi: rtw88: 8812a, 8814a: enable STBC for HT transmissions
  wifi: rtw88: 88xxa: receive VHT SU beamformed transmissions
  wifi: rtw88: prepare frequency-offset correction for more chips
  wifi: rtw88: 88xxa: correct carrier-frequency offset
  wifi: rtw88: 8812a, 8821a: respect peer A-MPDU size limits

 drivers/net/wireless/realtek/rtw88/bf.h       |   2 +
 drivers/net/wireless/realtek/rtw88/main.c     |  14 ++-
 drivers/net/wireless/realtek/rtw88/phy.c      | 110 +++++++++++++++++-
 drivers/net/wireless/realtek/rtw88/phy.h      |   5 +
 drivers/net/wireless/realtek/rtw88/reg.h      |   1 +
 drivers/net/wireless/realtek/rtw88/rtw8812a.c |  16 ++-
 drivers/net/wireless/realtek/rtw88/rtw8814a.c |  70 +++++++++--
 drivers/net/wireless/realtek/rtw88/rtw8821a.c |  15 ++-
 drivers/net/wireless/realtek/rtw88/rtw8822c.c | 100 +---------------
 drivers/net/wireless/realtek/rtw88/rtw8822c.h |   3 -
 drivers/net/wireless/realtek/rtw88/rtw88xxa.c | 108 +++++++++++++++--
 drivers/net/wireless/realtek/rtw88/rtw88xxa.h |   3 +
 12 files changed, 324 insertions(+), 123 deletions(-)


base-commit: 61a5eb87b2d9b4d5e353780b781cf691f39ba9e1
-- 
2.53.0