diff options
Diffstat (limited to 'arch/s390/include/uapi')
| -rw-r--r-- | arch/s390/include/uapi/asm/dasd.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/diag.h | 32 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/kvm.h | 3 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/pkey.h | 41 | ||||
| -rw-r--r-- | arch/s390/include/uapi/asm/uvdevice.h | 32 |
5 files changed, 84 insertions, 26 deletions
diff --git a/arch/s390/include/uapi/asm/dasd.h b/arch/s390/include/uapi/asm/dasd.h index b11d98800458..7c364b33c84d 100644 --- a/arch/s390/include/uapi/asm/dasd.h +++ b/arch/s390/include/uapi/asm/dasd.h @@ -294,7 +294,7 @@ struct dasd_snid_ioctl_data { /******************************************************************************** * SECTION: Definition of IOCTLs * - * Here ist how the ioctl-nr should be used: + * Here is how the ioctl-nr should be used: * 0 - 31 DASD driver itself * 32 - 239 still open * 240 - 255 reserved for EMC diff --git a/arch/s390/include/uapi/asm/diag.h b/arch/s390/include/uapi/asm/diag.h new file mode 100644 index 000000000000..b7e6ccb4ff6e --- /dev/null +++ b/arch/s390/include/uapi/asm/diag.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Diag ioctls and its associated structures definitions. + * + * Copyright IBM Corp. 2024 + */ + +#ifndef __S390_UAPI_ASM_DIAG_H +#define __S390_UAPI_ASM_DIAG_H + +#include <linux/types.h> + +#define DIAG_MAGIC_STR 'D' + +struct diag324_pib { + __u64 address; + __u64 sequence; +}; + +struct diag310_memtop { + __u64 address; + __u64 nesting_lvl; +}; + +/* Diag ioctl definitions */ +#define DIAG324_GET_PIBBUF _IOWR(DIAG_MAGIC_STR, 0x77, struct diag324_pib) +#define DIAG324_GET_PIBLEN _IOR(DIAG_MAGIC_STR, 0x78, size_t) +#define DIAG310_GET_STRIDE _IOR(DIAG_MAGIC_STR, 0x79, size_t) +#define DIAG310_GET_MEMTOPLEN _IOWR(DIAG_MAGIC_STR, 0x7a, size_t) +#define DIAG310_GET_MEMTOPBUF _IOWR(DIAG_MAGIC_STR, 0x7b, struct diag310_memtop) + +#endif /* __S390_UAPI_ASM_DIAG_H */ diff --git a/arch/s390/include/uapi/asm/kvm.h b/arch/s390/include/uapi/asm/kvm.h index 05eaf6db3ad4..60345dd2cba2 100644 --- a/arch/s390/include/uapi/asm/kvm.h +++ b/arch/s390/include/uapi/asm/kvm.h @@ -469,7 +469,8 @@ struct kvm_s390_vm_cpu_subfunc { __u8 kdsa[16]; /* with MSA9 */ __u8 sortl[32]; /* with STFLE.150 */ __u8 dfltcc[32]; /* with STFLE.151 */ - __u8 reserved[1728]; + __u8 pfcr[16]; /* with STFLE.201 */ + __u8 reserved[1712]; }; #define KVM_S390_VM_CPU_PROCESSOR_UV_FEAT_GUEST 6 diff --git a/arch/s390/include/uapi/asm/pkey.h b/arch/s390/include/uapi/asm/pkey.h index 5ad76471e73f..ca42e941675d 100644 --- a/arch/s390/include/uapi/asm/pkey.h +++ b/arch/s390/include/uapi/asm/pkey.h @@ -41,23 +41,29 @@ #define PKEY_KEYTYPE_ECC_P521 7 #define PKEY_KEYTYPE_ECC_ED25519 8 #define PKEY_KEYTYPE_ECC_ED448 9 +#define PKEY_KEYTYPE_AES_XTS_128 10 +#define PKEY_KEYTYPE_AES_XTS_256 11 +#define PKEY_KEYTYPE_HMAC_512 12 +#define PKEY_KEYTYPE_HMAC_1024 13 /* the newer ioctls use a pkey_key_type enum for type information */ enum pkey_key_type { - PKEY_TYPE_CCA_DATA = (__u32) 1, - PKEY_TYPE_CCA_CIPHER = (__u32) 2, - PKEY_TYPE_EP11 = (__u32) 3, - PKEY_TYPE_CCA_ECC = (__u32) 0x1f, - PKEY_TYPE_EP11_AES = (__u32) 6, - PKEY_TYPE_EP11_ECC = (__u32) 7, + PKEY_TYPE_CCA_DATA = (__u32)1, + PKEY_TYPE_CCA_CIPHER = (__u32)2, + PKEY_TYPE_EP11 = (__u32)3, + PKEY_TYPE_CCA_ECC = (__u32)0x1f, + PKEY_TYPE_EP11_AES = (__u32)6, + PKEY_TYPE_EP11_ECC = (__u32)7, + PKEY_TYPE_PROTKEY = (__u32)8, + PKEY_TYPE_UVSECRET = (__u32)9, }; /* the newer ioctls use a pkey_key_size enum for key size information */ enum pkey_key_size { - PKEY_SIZE_AES_128 = (__u32) 128, - PKEY_SIZE_AES_192 = (__u32) 192, - PKEY_SIZE_AES_256 = (__u32) 256, - PKEY_SIZE_UNKNOWN = (__u32) 0xFFFFFFFF, + PKEY_SIZE_AES_128 = (__u32)128, + PKEY_SIZE_AES_192 = (__u32)192, + PKEY_SIZE_AES_256 = (__u32)256, + PKEY_SIZE_UNKNOWN = (__u32)0xFFFFFFFF, }; /* some of the newer ioctls use these flags */ @@ -120,6 +126,7 @@ struct pkey_genseck { __u32 keytype; /* in: key type to generate */ struct pkey_seckey seckey; /* out: the secure key blob */ }; + #define PKEY_GENSECK _IOWR(PKEY_IOCTL_MAGIC, 0x01, struct pkey_genseck) /* @@ -132,6 +139,7 @@ struct pkey_clr2seck { struct pkey_clrkey clrkey; /* in: the clear key value */ struct pkey_seckey seckey; /* out: the secure key blob */ }; + #define PKEY_CLR2SECK _IOWR(PKEY_IOCTL_MAGIC, 0x02, struct pkey_clr2seck) /* @@ -143,6 +151,7 @@ struct pkey_sec2protk { struct pkey_seckey seckey; /* in: the secure key blob */ struct pkey_protkey protkey; /* out: the protected key */ }; + #define PKEY_SEC2PROTK _IOWR(PKEY_IOCTL_MAGIC, 0x03, struct pkey_sec2protk) /* @@ -153,6 +162,7 @@ struct pkey_clr2protk { struct pkey_clrkey clrkey; /* in: the clear key value */ struct pkey_protkey protkey; /* out: the protected key */ }; + #define PKEY_CLR2PROTK _IOWR(PKEY_IOCTL_MAGIC, 0x04, struct pkey_clr2protk) /* @@ -164,6 +174,7 @@ struct pkey_findcard { __u16 cardnr; /* out: card number */ __u16 domain; /* out: domain number */ }; + #define PKEY_FINDCARD _IOWR(PKEY_IOCTL_MAGIC, 0x05, struct pkey_findcard) /* @@ -173,6 +184,7 @@ struct pkey_skey2pkey { struct pkey_seckey seckey; /* in: the secure key blob */ struct pkey_protkey protkey; /* out: the protected key */ }; + #define PKEY_SKEY2PKEY _IOWR(PKEY_IOCTL_MAGIC, 0x06, struct pkey_skey2pkey) /* @@ -190,6 +202,7 @@ struct pkey_verifykey { __u16 keysize; /* out: key size in bits */ __u32 attributes; /* out: attribute bits */ }; + #define PKEY_VERIFYKEY _IOWR(PKEY_IOCTL_MAGIC, 0x07, struct pkey_verifykey) #define PKEY_VERIFY_ATTR_AES 0x00000001 /* key is an AES key */ #define PKEY_VERIFY_ATTR_OLD_MKVP 0x00000100 /* key has old MKVP value */ @@ -221,6 +234,7 @@ struct pkey_kblob2pkey { __u32 keylen; /* in: the key blob length */ struct pkey_protkey protkey; /* out: the protected key */ }; + #define PKEY_KBLOB2PROTK _IOWR(PKEY_IOCTL_MAGIC, 0x0A, struct pkey_kblob2pkey) /* @@ -253,6 +267,7 @@ struct pkey_genseck2 { __u32 keylen; /* in: available key blob buffer size */ /* out: actual key blob size */ }; + #define PKEY_GENSECK2 _IOWR(PKEY_IOCTL_MAGIC, 0x11, struct pkey_genseck2) /* @@ -287,6 +302,7 @@ struct pkey_clr2seck2 { __u32 keylen; /* in: available key blob buffer size */ /* out: actual key blob size */ }; + #define PKEY_CLR2SECK2 _IOWR(PKEY_IOCTL_MAGIC, 0x12, struct pkey_clr2seck2) /* @@ -324,6 +340,7 @@ struct pkey_verifykey2 { enum pkey_key_size size; /* out: the key size */ __u32 flags; /* out: additional key info flags */ }; + #define PKEY_VERIFYKEY2 _IOWR(PKEY_IOCTL_MAGIC, 0x17, struct pkey_verifykey2) /* @@ -346,6 +363,7 @@ struct pkey_kblob2pkey2 { __u32 apqn_entries; /* in: # of apqn target list entries */ struct pkey_protkey protkey; /* out: the protected key */ }; + #define PKEY_KBLOB2PROTK2 _IOWR(PKEY_IOCTL_MAGIC, 0x1A, struct pkey_kblob2pkey2) /* @@ -382,6 +400,7 @@ struct pkey_apqns4key { __u32 apqn_entries; /* in: max # of apqn entries in the list */ /* out: # apqns stored into the list */ }; + #define PKEY_APQNS4K _IOWR(PKEY_IOCTL_MAGIC, 0x1B, struct pkey_apqns4key) /* @@ -421,6 +440,7 @@ struct pkey_apqns4keytype { __u32 apqn_entries; /* in: max # of apqn entries in the list */ /* out: # apqns stored into the list */ }; + #define PKEY_APQNS4KT _IOWR(PKEY_IOCTL_MAGIC, 0x1C, struct pkey_apqns4keytype) /* @@ -447,6 +467,7 @@ struct pkey_kblob2pkey3 { __u32 pkeylen; /* in/out: size of pkey buffer/actual len of pkey */ __u8 __user *pkey; /* in: pkey blob buffer space ptr */ }; + #define PKEY_KBLOB2PROTK3 _IOWR(PKEY_IOCTL_MAGIC, 0x1D, struct pkey_kblob2pkey3) #endif /* _UAPI_PKEY_H */ diff --git a/arch/s390/include/uapi/asm/uvdevice.h b/arch/s390/include/uapi/asm/uvdevice.h index b9c2f14a6af3..4947f26ad9fb 100644 --- a/arch/s390/include/uapi/asm/uvdevice.h +++ b/arch/s390/include/uapi/asm/uvdevice.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* - * Copyright IBM Corp. 2022 + * Copyright IBM Corp. 2022, 2024 * Author(s): Steffen Eiden <seiden@linux.ibm.com> */ #ifndef __S390_ASM_UVDEVICE_H @@ -52,7 +52,7 @@ struct uvio_uvdev_info { __u64 supp_uvio_cmds; /* * If bit `n` is set, the Ultravisor(UV) supports the UV-call - * corresponding to the IOCTL with nr `n` in the calling contextx (host + * corresponding to the IOCTL with nr `n` in the calling context (host * or guest). The value is only valid if the corresponding bit in * @supp_uvio_cmds is set as well. */ @@ -71,6 +71,7 @@ struct uvio_uvdev_info { #define UVIO_ATT_ADDITIONAL_MAX_LEN 0x8000 #define UVIO_ADD_SECRET_MAX_LEN 0x100000 #define UVIO_LIST_SECRETS_LEN 0x1000 +#define UVIO_RETR_SECRET_MAX_LEN 0x2000 #define UVIO_DEVICE_NAME "uv" #define UVIO_TYPE_UVC 'u' @@ -81,22 +82,25 @@ enum UVIO_IOCTL_NR { UVIO_IOCTL_ADD_SECRET_NR, UVIO_IOCTL_LIST_SECRETS_NR, UVIO_IOCTL_LOCK_SECRETS_NR, + UVIO_IOCTL_RETR_SECRET_NR, /* must be the last entry */ UVIO_IOCTL_NUM_IOCTLS }; -#define UVIO_IOCTL(nr) _IOWR(UVIO_TYPE_UVC, nr, struct uvio_ioctl_cb) -#define UVIO_IOCTL_UVDEV_INFO UVIO_IOCTL(UVIO_IOCTL_UVDEV_INFO_NR) -#define UVIO_IOCTL_ATT UVIO_IOCTL(UVIO_IOCTL_ATT_NR) -#define UVIO_IOCTL_ADD_SECRET UVIO_IOCTL(UVIO_IOCTL_ADD_SECRET_NR) -#define UVIO_IOCTL_LIST_SECRETS UVIO_IOCTL(UVIO_IOCTL_LIST_SECRETS_NR) -#define UVIO_IOCTL_LOCK_SECRETS UVIO_IOCTL(UVIO_IOCTL_LOCK_SECRETS_NR) +#define UVIO_IOCTL(nr) _IOWR(UVIO_TYPE_UVC, nr, struct uvio_ioctl_cb) +#define UVIO_IOCTL_UVDEV_INFO UVIO_IOCTL(UVIO_IOCTL_UVDEV_INFO_NR) +#define UVIO_IOCTL_ATT UVIO_IOCTL(UVIO_IOCTL_ATT_NR) +#define UVIO_IOCTL_ADD_SECRET UVIO_IOCTL(UVIO_IOCTL_ADD_SECRET_NR) +#define UVIO_IOCTL_LIST_SECRETS UVIO_IOCTL(UVIO_IOCTL_LIST_SECRETS_NR) +#define UVIO_IOCTL_LOCK_SECRETS UVIO_IOCTL(UVIO_IOCTL_LOCK_SECRETS_NR) +#define UVIO_IOCTL_RETR_SECRET UVIO_IOCTL(UVIO_IOCTL_RETR_SECRET_NR) -#define UVIO_SUPP_CALL(nr) (1ULL << (nr)) -#define UVIO_SUPP_UDEV_INFO UVIO_SUPP_CALL(UVIO_IOCTL_UDEV_INFO_NR) -#define UVIO_SUPP_ATT UVIO_SUPP_CALL(UVIO_IOCTL_ATT_NR) -#define UVIO_SUPP_ADD_SECRET UVIO_SUPP_CALL(UVIO_IOCTL_ADD_SECRET_NR) -#define UVIO_SUPP_LIST_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LIST_SECRETS_NR) -#define UVIO_SUPP_LOCK_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LOCK_SECRETS_NR) +#define UVIO_SUPP_CALL(nr) (1ULL << (nr)) +#define UVIO_SUPP_UDEV_INFO UVIO_SUPP_CALL(UVIO_IOCTL_UDEV_INFO_NR) +#define UVIO_SUPP_ATT UVIO_SUPP_CALL(UVIO_IOCTL_ATT_NR) +#define UVIO_SUPP_ADD_SECRET UVIO_SUPP_CALL(UVIO_IOCTL_ADD_SECRET_NR) +#define UVIO_SUPP_LIST_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LIST_SECRETS_NR) +#define UVIO_SUPP_LOCK_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LOCK_SECRETS_NR) +#define UVIO_SUPP_RETR_SECRET UVIO_SUPP_CALL(UVIO_IOCTL_RETR_SECRET_NR) #endif /* __S390_ASM_UVDEVICE_H */ |