Re: [PATCH 17/19] Documentation: ioctl: add CMH ioctl documentation and register 'J'
Randy Dunlap <[email protected]> Thu, 25 Jun 2026 11:29:12 -0700
| Newsgroups | org.kernel.vger.linux-api,org.infradead.lists.linux-riscv,org.kernel.vger.linux-crypto,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel,org.kernel.vger.linux-kselftest |
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| Message-ID | <[email protected]> |
On 6/25/26 10:33 AM, Saravanakrishnan Krishnamoorthy wrote: > From: Alex Ousherovitch <[email protected]> > > Add Documentation/userspace-api/ioctl/cmh_mgmt.rst documenting the > ioctl commands on the /dev/cmh_mgmt misc device for the CRI > CryptoManager Hub (CMH) hardware crypto accelerator driver. Covers > key management, KIC key derivation, PKE (RSA, ECDSA, ECDH, EdDSA), > PQC (ML-KEM, ML-DSA, SLH-DSA), SM2, EAC, and DRBG. > > Register ioctl magic number 'J' (0x4A) in ioctl-number.rst. The > driver uses ioctls 0x01-0x40. > > Co-developed-by: Saravanakrishnan Krishnamoorthy <[email protected]> > Signed-off-by: Saravanakrishnan Krishnamoorthy <[email protected]> > Signed-off-by: Alex Ousherovitch <[email protected]> > Reviewed-by: Joel Wittenauer <[email protected]> > Reviewed-by: Thi Nguyen <[email protected]> > --- > .../userspace-api/ioctl/cmh_mgmt.rst | 941 ++++++++++++++++++ > .../userspace-api/ioctl/ioctl-number.rst | 1 + > 2 files changed, 942 insertions(+) > create mode 100644 Documentation/userspace-api/ioctl/cmh_mgmt.rst > One docs build warning: Documentation/userspace-api/ioctl/cmh_mgmt.rst: WARNING: document isn't included in any toctree [toc.not_included] -- ~Randy