[PATCH v4 0/4] mipi-i3c-hci: Make able to work with IOMMU enabled

Alexandre Belloni alexandre.belloni at bootlin.com
Sun Sep 14 13:31:37 PDT 2025


On Fri, 22 Aug 2025 13:56:26 +0300, Jarkko Nikula wrote:
> Here's the 4th version of common I3C core DMA mapping and bounce buffering
> handling and making the MIPI I3C HCI able to work with IOMMU enabled.
> 
> Changes to the v3:
> - patch 1/4: Renamed variable "need_bounce" to "force_bounce" and document
>   both true and false argument values.
> - patch 3/4: Added Reviewed-by tag.
> 
> [...]

Applied, thanks!

[1/4] i3c: master: Add helpers for DMA mapping and bounce buffer handling
      https://git.kernel.org/i3c/c/f339a80c9622
[2/4] i3c: mipi-i3c-hci: Use core helpers for DMA mapping and bounce buffering
      https://git.kernel.org/i3c/c/ed85e2816399
[3/4] i3c: mipi-i3c-hci: Use physical device pointer with DMA API
      https://git.kernel.org/i3c/c/7216d8d38563
[4/4] i3c: mipi-i3c-hci: Use own DMA bounce buffer management for I2C transfers
      https://git.kernel.org/i3c/c/f49ffbdcc689

Best regards,

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com



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