Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 79d20e69b3cf4366438cac1d35d09cdfdba0d489 https://github.com/OpenAMP/open-amp/commit/79d20e69b3cf4366438cac1d35d09cdfd... Author: Yongrong Wang wangyongrong@xiaomi.com Date: 2024-10-17 (Thu, 17 Oct 2024)

Changed paths: M README.md M cmake/options.cmake M lib/rpmsg/rpmsg_virtio.c

Log Message: ----------- rpmsg: Allow to send virqueue_kick only when RX queue is empty

Add VQ_RX_EMPTY_NOTIFY config to define the behavior. If VQ_RX_EMPTY_NOTIFY is disabled, notify the other side each time a buffer is released. If VQ_RX_EMPTY_NOTIFY is enabled, only send one notification when the RX queue is empty to improve performance.

Signed-off-by: Yongrong Wang wangyongrong@xiaomi.com

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