Re: [PATCH 2/5] crypto: cmh - add core platform driver

[Krzysztof Kozlowski]

On 13/10/2026 19:48, Alex Ousherovitch wrote:
> Add the Rambus CryptoManager Hub (CMH) hardware crypto accelerator
> core platform driver.  This patch provides:
> 
> - Platform driver registration and probe/remove lifecycle
> - Hardware configuration and core discovery
> - Mailbox Queue Interface (MQI) for VCQ command submission
> - Transaction manager with async completion and backlog support
> - Result handler with threaded-IRQ completion
> - DMA buffer management
> - Debugfs instrumentation (when CONFIG_CRYPTO_DEV_CMH_DEBUG=y)
> - Sysfs attributes (fw_version, hw_version, boot_status,
>   mbx_available, mbx_count)
> - Kconfig and Makefile integration
> 
> No crypto algorithms are registered yet -- those follow in
> subsequent patches.
> 

Implement feedback you already received on v1, v2, v3, v4 and v5.

Best regards,
Krzysztof