linux-dev/include/uapi/misc, branch master

Merge tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2022-10-10T20:04:25Z

Pull crypto updates from Herbert Xu: "API: - Feed untrusted RNGs into /dev/random - Allow HWRNG sleeping to be more interruptible - Create lib/utils module - Setting private keys no longer required for akcipher - Remove tcrypt mode=1000 - Reorganised Kconfig entries Algorithms: - Load x86/sha512 based on CPU features - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher Drivers: - Add HACE crypto driver aspeed" * tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits) crypto: aspeed - Remove redundant dev_err call crypto: scatterwalk - Remove unused inline function scatterwalk_aligned() crypto: aead - Remove unused inline functions from aead crypto: bcm - Simplify obtain the name for cipher crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf() hwrng: core - start hwrng kthread also for untrusted sources crypto: zip - remove the unneeded result variable crypto: qat - add limit to linked list parsing crypto: octeontx2 - Remove the unneeded result variable crypto: ccp - Remove the unneeded result variable crypto: aspeed - Fix check for platform_get_irq() errors crypto: virtio - fix memory-leak crypto: cavium - prevent integer overflow loading firmware crypto: marvell/octeontx - prevent integer overflows crypto: aspeed - fix build error when only CRYPTO_DEV_ASPEED is enabled crypto: hisilicon/qm - fix the qos value initialization crypto: sun4i-ss - use DEFINE_SHOW_ATTRIBUTE to simplify sun4i_ss_debugfs crypto: tcrypt - add async speed test for aria cipher crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher crypto: aria - prepare generic module for optimized implementations ...

habanalabs/gaudi2: add secured attestation info uapi

2022-09-19T12:08:40Z

User will provide a nonce via the ioctl, and will retrieve secured attestation data of the boot, generated using given nonce. Signed-off-by: Dani Liberman Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

habanalabs: new notifier events for device state

2022-09-19T12:08:38Z

Add new notifier events that inform several device states. General H/W error raised on device general H/W error occurs. User engine error is raised when a device engine informs of an error. Signed-off-by: Tal Cohen Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

habanalabs: expose device security status using info ioctl

2022-09-18T10:29:52Z

In order for the user to know if he is running on a secured device or not, we add it also to the hw_ip info ioctl. Signed-off-by: Ofir Bitton Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

habanalabs/gaudi2: new API to control engine cores running mode

2022-09-18T10:29:51Z

The current flow of halting the engine cores is implemented by command buffers built by the user space and sent towards the Driver. This current flow is broken since the user space does not know when the cores actually halt as sending a workload is async op. Therefore the application can not free the memory that is mapped to the engine cores. This new API allows the user space to control the running mode. The API call is sync (returns after the cores are set to the requested mode). Signed-off-by: Tal Cohen Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

habanalabs/uapi: move defines to better place inside file

2022-09-18T10:29:51Z

Cosmetic change to move the eventfd events defines to a better location in the file, closer to other INFO IOCTL defines. Signed-off-by: Oded Gabbay

habanalabs: add uapi to retrieve engines status

2022-09-18T10:29:50Z

Currently, to get engines status, user needed to read debugfs file with root permissions. This new uapi allows user apace apps retrieve status, so for example, in case of failure, status can be retrieved immediately by the application itself which runs without root permissions. Signed-off-by: Dani Liberman Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

habanalabs: fix spelling mistakes

2022-09-18T10:29:50Z

Cosmetic commit, no logical changes. It just fixes the spelling mistakes. Signed-off-by: Bharat Jauhari Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

crypto: hisilicon/qm - add UACCE_CMD_QM_SET_QP_INFO support

2022-09-16T10:29:44Z

To be compatible with accelerator devices of different versions, 'UACCE_CMD_QM_SET_QP_INFO' ioctl is added to obtain queue information in userspace, including queue depth and buffer description size. Signed-off-by: Weili Qian Signed-off-by: Herbert Xu

habanalabs: add status of reset after device release

2022-07-12T06:09:31Z

The user might want to know the device is in reset after device release, which is not an erroneous event as a regular reset. Signed-off-by: Oded Gabbay