[PATCH net v3 0/2] net: airoha: Improve hwfd buffer/descriptor queues setup
Lorenzo Bianconi
lorenzo at kernel.org
Wed Jun 18 00:48:03 PDT 2025
Compute the number of hwfd buffers/descriptors according to the reserved
memory size if provided via DTS.
Reduce the required hwfd buffers queue size for QDMA1.
---
Changes in v3:
- Target net tree instead of net-next one
Changes in v2:
- Rely on div_u64 to compute number of hw descriptors
- Link to v1: https://lore.kernel.org/r/20250615-airoha-hw-num-desc-v1-0-8f88daa4abd7@kernel.org
---
Lorenzo Bianconi (2):
net: airoha: Compute number of descriptors according to reserved memory size
net: airoha: Differentiate hwfd buffer size for QDMA0 and QDMA1
drivers/net/ethernet/airoha/airoha_eth.c | 27 ++++++++++++++++-----------
1 file changed, 16 insertions(+), 11 deletions(-)
---
base-commit: 0aff00432cc755ad7713f8a2f305395d443cdd4c
change-id: 20250618-airoha-hw-num-desc-6f5b6f9f85ae
Best regards,
--
Lorenzo Bianconi <lorenzo at kernel.org>
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