Add a netlink family for PSP and allow drivers to register support. The "PSP device" is its own object. This allows us to perform more flexible reference counting / lifetime control than if PSP information was part of net_device. In the future we should also be able to "delegate" PSP access to software devices, such as *vlan, veth or netkit more easily.
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| 1 | +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ | |
| 2 | +/* Do not edit directly, auto-generated from: */ | |
| 3 | +/* Documentation/netlink/specs/psp.yaml */ | |
| 4 | +/* YNL-GEN uapi header */ | |
| 5 | + | |
| 6 | +#ifndef _UAPI_LINUX_PSP_H | |
| 7 | +#define _UAPI_LINUX_PSP_H | |
| 8 | + | |
| 9 | +#define PSP_FAMILY_NAME "psp" | |
| 10 | +#define PSP_FAMILY_VERSION 1 | |
| 11 | + | |
| 12 | +enum psp_version { | |
| 13 | + PSP_VERSION_HDR0_AES_GCM_128, | |
| 14 | + PSP_VERSION_HDR0_AES_GCM_256, | |
| 15 | + PSP_VERSION_HDR0_AES_GMAC_128, | |
| 16 | + PSP_VERSION_HDR0_AES_GMAC_256, | |
| 17 | +}; | |
| 18 | + | |
| 19 | +enum { | |
| 20 | + PSP_A_DEV_ID = 1, | |
| 21 | + PSP_A_DEV_IFINDEX, | |
| 22 | + PSP_A_DEV_PSP_VERSIONS_CAP, | |
| 23 | + PSP_A_DEV_PSP_VERSIONS_ENA, | |
| 24 | + | |
| 25 | + __PSP_A_DEV_MAX, | |
| 26 | + PSP_A_DEV_MAX = (__PSP_A_DEV_MAX - 1) | |
| 27 | +}; | |
| 28 | + | |
| 29 | +enum { | |
| 30 | + PSP_CMD_DEV_GET = 1, | |
| 31 | + PSP_CMD_DEV_ADD_NTF, | |
| 32 | + PSP_CMD_DEV_DEL_NTF, | |
| 33 | + PSP_CMD_DEV_SET, | |
| 34 | + PSP_CMD_DEV_CHANGE_NTF, | |
| 35 | + | |
| 36 | + __PSP_CMD_MAX, | |
| 37 | + PSP_CMD_MAX = (__PSP_CMD_MAX - 1) | |
| 38 | +}; | |
| 39 | + | |
| 40 | +#define PSP_MCGRP_MGMT "mgmt" | |
| 41 | + | |
| 42 | +#endif /* _UAPI_LINUX_PSP_H */ | |