[PATCH ath-next 0/2] wifi: ath12k: Configure RXDMA buffer ring size per memory profile

Aaradhana Sahu aaradhana.sahu at oss.qualcomm.com
Wed Oct 7 02:23:31 PDT 2026


The RXDMA buffer ring size is currently hardcoded and shared across all
memory profiles. This makes it difficult to tune the ring size based on
the requirements of individual profiles.

This series first makes the RXDMA buffer ring size configurable through
the memory profile configuration and then increases the ring size for
the default profile to improve RX traffic handling.

Signed-off-by: Aaradhana Sahu <aaradhana.sahu at oss.qualcomm.com>
---
Aaradhana Sahu (1):
      wifi: ath12k: Make RXDMA buffer ring size configurable per memory profile

Pavankumar Nandeshwar (1):
      wifi: ath12k: Increase RXDMA buffer ring size for default memory profile
 
 drivers/net/wireless/ath/ath12k/core.c  | 2 ++
 drivers/net/wireless/ath/ath12k/dp.h    | 8 +++++++-
 drivers/net/wireless/ath/ath12k/dp_rx.c | 2 +-
 3 files changed, 10 insertions(+), 2 deletions(-)
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base-commit: a90ebf2176db07c5d91e0a62e15ded1fd50710a0
change-id: 20261007-mpp_ws-a041d5cfac9a




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