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wifi: rtw89: consider UL-bandwidth of trigger frame as clue to improve OFDMA performance

Ping-Ke Shih linux-wireless 2 versions – In review

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  1. v2 Latest2 patches 1 replyIn review
  2. v13 patches 3 repliesSuperseded

Changes in v2 from the cover letter

- correct messed up patchset containing duplicate patch 3/3 in v1
- since patch 1/3 of v1 has been merged. Only two patches in v2
- don't change patches content at all

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2wifi: rtw89: refine uplink trigger based control mechanismdrivers/net/wireless/realtek/rtw89/core.h drivers/net/wireless/realtek/rtw89/phy.c drivers/net/wireless/realtek/rtw89/rtw8851b.c +3 more+47 -351 reply
2/2wifi: rtw89: refine bandwidth 160MHz uplink OFDMA performancedrivers/net/wireless/realtek/rtw89/core.c drivers/net/wireless/realtek/rtw89/core.h drivers/net/wireless/realtek/rtw89/phy.c +5 more+113 -60 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v2 yet.

Read the v2 thread

Cover letter [PATCH v2 0/2] wifi: rtw89: consider UL-bandwidth of trigger frame as clue to improve OFDMA performance

Patch 2/2 is the main patch to improve UL-OFDMA performance when UL-bandwidth is 160MHz and RU < 106. In this case, apply pre-calculated matrix to transmit with proper power.

To assist that, patch 1/2 is to adjust naming of waveform control related to trigger frame to avoid ambiguity.

v2:
- correct messed up patchset containing duplicate patch 3/3 in v1
- since patch 1/3 of v1 has been merged. Only two patches in v2
- don't change patches content at all

Po-Hao Huang (2):
wifi: rtw89: refine uplink trigger based control mechanism
wifi: rtw89: refine bandwidth 160MHz uplink OFDMA performance

 drivers/net/wireless/realtek/rtw89/core.c     |  17 ++-
 drivers/net/wireless/realtek/rtw89/core.h     |  29 +++-
 drivers/net/wireless/realtek/rtw89/phy.c      | 129 ++++++++++++++----
 drivers/net/wireless/realtek/rtw89/reg.h      |  12 ++
 drivers/net/wireless/realtek/rtw89/rtw8851b.c |   3 +-
 drivers/net/wireless/realtek/rtw89/rtw8852a.c |   3 +-
 drivers/net/wireless/realtek/rtw89/rtw8852b.c |   3 +-
 drivers/net/wireless/realtek/rtw89/rtw8852c.c |   3 +-
 8 files changed, 159 insertions(+), 40 deletions(-)
Signature · 1 line
2.25.1