[PATCH 0/5][SRU][J][OEM-5.14][OEM-5.17] Enable hotspot feature for Realtek 8821CE

AceLan Kao acelan.kao at canonical.com
Thu Apr 21 07:02:51 UTC 2022


From: "Chia-Lin Kao (AceLan)" <acelan.kao at canonical.com>

BugLink: https://bugs.launchpad.net/bugs/1969326

[Impact]
The wifi hotspot doesn't work without the fix.

[Fix]
Realtek provides us the patches to add this feature which are still in
linux-next.
https://patchwork.kernel.org/project/linux-wireless/cover/20220407095858.46807-1-pkshih@realtek.com/
ece31c93d4d6 rtw88: 8821c: fix debugfs rssi value
f5207c122102 rtw88: do PHY calibration while starting AP
f1c4dabfe68d rtw88: 8821c: Enable TX report for management frames
f2217968ffda rtw88: Add update beacon flow for AP mode
6723c0cde84f rtw88: fix incorrect frequency reported
c1edc86472fc rtw88: add ieee80211:sta_rc_update ops

Realtek provides us another series of patches for 5.14, and it contains 5
commits, we'd verified this series of patches.

[Test]
Verified on the Realtek 8821CE card.

[Where problems could occur]
The patches are introducing new interfaces, I think it only has minimal
impact to the origin behaviors.

Ping-Ke Shih (1):
  rtw88: do PHY calibration while starting AP

Po-Hao Huang (4):
  rtw88: Add update beacon flow for AP mode
  rtw88: 8821c: Enable TX report for management frames
  rtw88: 8821c: fix debugfs rssi value
  rtw88: add ieee80211:sta_rc_update ops

 drivers/net/wireless/realtek/rtw88/fw.c       |  8 ++--
 drivers/net/wireless/realtek/rtw88/fw.h       |  1 +
 drivers/net/wireless/realtek/rtw88/mac80211.c | 44 ++++++++++++++++++-
 drivers/net/wireless/realtek/rtw88/main.c     | 12 ++++-
 drivers/net/wireless/realtek/rtw88/main.h     |  7 ++-
 drivers/net/wireless/realtek/rtw88/pci.c      |  3 ++
 drivers/net/wireless/realtek/rtw88/phy.c      |  2 +-
 drivers/net/wireless/realtek/rtw88/reg.h      |  2 +
 drivers/net/wireless/realtek/rtw88/rtw8821c.c |  4 ++
 .../wireless/realtek/rtw88/rtw8821c_table.c   |  2 +-
 drivers/net/wireless/realtek/rtw88/tx.c       | 17 +++++++
 drivers/net/wireless/realtek/rtw88/tx.h       |  4 ++
 12 files changed, 94 insertions(+), 12 deletions(-)

-- 
2.25.1




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