Re: (subset) [PATCH 0/7] memory: renesas-rpc-if: Optimize transfer overhead and implement runtime PM autosuspend

From: Mark Brown

Date: Tue Jul 21 2026 - 09:57:17 EST


On Wed, 15 Jul 2026 23:24:10 +0100, Prabhakar wrote:
> memory: renesas-rpc-if: Optimize transfer overhead and implement runtime PM autosuspend
>
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
>
> Hi all,
>
> This patch series optimizes the Renesas RPC-IF driver by significantly
> reducing software overhead in both the direct memory-mapped (dirmap) and
> manual transfer paths, maximizing transaction throughput, and introducing
> runtime PM autosuspend to prevent aggressive power gating during
> consecutive flash operations.
>
> [...]

Applied to

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-7.3

Thanks!

[6/7] spi: spi-rpc-if: Implement 200ms runtime PM autosuspend delay
https://git.kernel.org/broonie/spi/c/af4b98e33d56

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark