diff options
Diffstat (limited to 'arch/s390/include/uapi/asm/zcrypt.h')
| -rw-r--r-- | arch/s390/include/uapi/asm/zcrypt.h | 187 |
1 files changed, 94 insertions, 93 deletions
diff --git a/arch/s390/include/uapi/asm/zcrypt.h b/arch/s390/include/uapi/asm/zcrypt.h index f9e5e1f0821d..f4785abe1b9f 100644 --- a/arch/s390/include/uapi/asm/zcrypt.h +++ b/arch/s390/include/uapi/asm/zcrypt.h @@ -4,7 +4,7 @@ * * zcrypt 2.2.1 (user-visible header) * - * Copyright IBM Corp. 2001, 2019 + * Copyright IBM Corp. 2001, 2022 * Author(s): Robert Burroughs * Eric Rossman (edrossma@us.ibm.com) * @@ -36,12 +36,12 @@ * - length(n_modulus) = inputdatalength */ struct ica_rsa_modexpo { - char __user *inputdata; - unsigned int inputdatalength; - char __user *outputdata; - unsigned int outputdatalength; - char __user *b_key; - char __user *n_modulus; + __u8 __user *inputdata; + __u32 inputdatalength; + __u8 __user *outputdata; + __u32 outputdatalength; + __u8 __user *b_key; + __u8 __user *n_modulus; }; /** @@ -59,15 +59,15 @@ struct ica_rsa_modexpo { * - length(u_mult_inv) = inputdatalength/2 + 8 */ struct ica_rsa_modexpo_crt { - char __user *inputdata; - unsigned int inputdatalength; - char __user *outputdata; - unsigned int outputdatalength; - char __user *bp_key; - char __user *bq_key; - char __user *np_prime; - char __user *nq_prime; - char __user *u_mult_inv; + __u8 __user *inputdata; + __u32 inputdatalength; + __u8 __user *outputdata; + __u32 outputdatalength; + __u8 __user *bp_key; + __u8 __user *bq_key; + __u8 __user *np_prime; + __u8 __user *nq_prime; + __u8 __user *u_mult_inv; }; /** @@ -83,67 +83,66 @@ struct ica_rsa_modexpo_crt { * key block */ struct CPRBX { - unsigned short cprb_len; /* CPRB length 220 */ - unsigned char cprb_ver_id; /* CPRB version id. 0x02 */ - unsigned char pad_000[3]; /* Alignment pad bytes */ - unsigned char func_id[2]; /* function id 0x5432 */ - unsigned char cprb_flags[4]; /* Flags */ - unsigned int req_parml; /* request parameter buffer len */ - unsigned int req_datal; /* request data buffer */ - unsigned int rpl_msgbl; /* reply message block length */ - unsigned int rpld_parml; /* replied parameter block len */ - unsigned int rpl_datal; /* reply data block len */ - unsigned int rpld_datal; /* replied data block len */ - unsigned int req_extbl; /* request extension block len */ - unsigned char pad_001[4]; /* reserved */ - unsigned int rpld_extbl; /* replied extension block len */ - unsigned char padx000[16 - sizeof(char *)]; - unsigned char *req_parmb; /* request parm block 'address' */ - unsigned char padx001[16 - sizeof(char *)]; - unsigned char *req_datab; /* request data block 'address' */ - unsigned char padx002[16 - sizeof(char *)]; - unsigned char *rpl_parmb; /* reply parm block 'address' */ - unsigned char padx003[16 - sizeof(char *)]; - unsigned char *rpl_datab; /* reply data block 'address' */ - unsigned char padx004[16 - sizeof(char *)]; - unsigned char *req_extb; /* request extension block 'addr'*/ - unsigned char padx005[16 - sizeof(char *)]; - unsigned char *rpl_extb; /* reply extension block 'address'*/ - unsigned short ccp_rtcode; /* server return code */ - unsigned short ccp_rscode; /* server reason code */ - unsigned int mac_data_len; /* Mac Data Length */ - unsigned char logon_id[8]; /* Logon Identifier */ - unsigned char mac_value[8]; /* Mac Value */ - unsigned char mac_content_flgs;/* Mac content flag byte */ - unsigned char pad_002; /* Alignment */ - unsigned short domain; /* Domain */ - unsigned char usage_domain[4];/* Usage domain */ - unsigned char cntrl_domain[4];/* Control domain */ - unsigned char S390enf_mask[4];/* S/390 enforcement mask */ - unsigned char pad_004[36]; /* reserved */ + __u16 cprb_len; /* CPRB length 220 */ + __u8 cprb_ver_id; /* CPRB version id. 0x02 */ + __u8 ctfm; /* Command Type Filtering Mask */ + __u8 pad_000[2]; /* Alignment pad bytes */ + __u8 func_id[2]; /* function id 0x5432 */ + __u8 cprb_flags[4]; /* Flags */ + __u32 req_parml; /* request parameter buffer len */ + __u32 req_datal; /* request data buffer */ + __u32 rpl_msgbl; /* reply message block length */ + __u32 rpld_parml; /* replied parameter block len */ + __u32 rpl_datal; /* reply data block len */ + __u32 rpld_datal; /* replied data block len */ + __u32 req_extbl; /* request extension block len */ + __u8 _pad_001[4]; /* reserved */ + __u32 rpld_extbl; /* replied extension block len */ + __u8 _pad_002[16 - sizeof(__u8 *)]; + __u8 __user *req_parmb; /* request parm block 'address' */ + __u8 _pad_003[16 - sizeof(__u8 *)]; + __u8 __user *req_datab; /* request data block 'address' */ + __u8 _pad_004[16 - sizeof(__u8 *)]; + __u8 __user *rpl_parmb; /* reply parm block 'address' */ + __u8 _pad_005[16 - sizeof(__u8 *)]; + __u8 __user *rpl_datab; /* reply data block 'address' */ + __u8 _pad_006[16 - sizeof(__u8 *)]; + __u8 __user *req_extb; /* request extension block 'addr'*/ + __u8 _pad_007[16 - sizeof(__u8 *)]; + __u8 __user *rpl_extb; /* reply extension block 'address'*/ + __u16 ccp_rtcode; /* server return code */ + __u16 ccp_rscode; /* server reason code */ + __u32 mac_data_len; /* Mac Data Length */ + __u8 logon_id[8]; /* Logon Identifier */ + __u8 mac_value[8]; /* Mac Value */ + __u8 mac_content_flgs; /* Mac content flag byte */ + __u8 _pad_008; /* Alignment */ + __u16 domain; /* Domain */ + __u8 _pad_009[12]; /* reserved, checked for zeros */ + __u8 _pad_010[36]; /* reserved */ } __attribute__((packed)); /** * xcRB */ struct ica_xcRB { - unsigned short agent_ID; - unsigned int user_defined; - unsigned short request_ID; - unsigned int request_control_blk_length; - unsigned char padding1[16 - sizeof(char *)]; - char __user *request_control_blk_addr; - unsigned int request_data_length; - char padding2[16 - sizeof(char *)]; - char __user *request_data_address; - unsigned int reply_control_blk_length; - char padding3[16 - sizeof(char *)]; - char __user *reply_control_blk_addr; - unsigned int reply_data_length; - char padding4[16 - sizeof(char *)]; - char __user *reply_data_addr; - unsigned short priority_window; - unsigned int status; + __u16 agent_ID; + __u32 user_defined; + __u16 request_ID; + __u32 request_control_blk_length; + __u8 _padding1[16 - sizeof(__u8 *)]; + __u8 __user *request_control_blk_addr; + __u32 request_data_length; + __u8 _padding2[16 - sizeof(__u8 *)]; + __u8 __user *request_data_address; + __u32 reply_control_blk_length; + __u8 _padding3[16 - sizeof(__u8 *)]; + __u8 __user *reply_control_blk_addr; + __u32 reply_data_length; + __u8 __padding4[16 - sizeof(__u8 *)]; + __u8 __user *reply_data_addr; + __u16 priority_window; + __u32 status; } __attribute__((packed)); /** @@ -161,17 +160,17 @@ struct ica_xcRB { * @payload_len: Payload length */ struct ep11_cprb { - __u16 cprb_len; - unsigned char cprb_ver_id; - unsigned char pad_000[2]; - unsigned char flags; - unsigned char func_id[2]; - __u32 source_id; - __u32 target_id; - __u32 ret_code; - __u32 reserved1; - __u32 reserved2; - __u32 payload_len; + __u16 cprb_len; + __u8 cprb_ver_id; + __u8 pad_000[2]; + __u8 flags; + __u8 func_id[2]; + __u32 source_id; + __u32 target_id; + __u32 ret_code; + __u32 reserved1; + __u32 reserved2; + __u32 payload_len; } __attribute__((packed)); /** @@ -197,13 +196,13 @@ struct ep11_target_dev { */ struct ep11_urb { __u16 targets_num; - __u64 targets; + __u8 __user *targets; __u64 weight; __u64 req_no; __u64 req_len; - __u64 req; + __u8 __user *req; __u64 resp_len; - __u64 resp; + __u8 __user *resp; } __attribute__((packed)); /** @@ -237,7 +236,9 @@ struct zcrypt_device_matrix_ext { struct zcrypt_device_status_ext device[MAX_ZDEV_ENTRIES_EXT]; }; -#define AUTOSELECT 0xFFFFFFFF +#define AUTOSELECT 0xFFFFFFFF +#define AUTOSEL_AP ((__u16)0xFFFF) +#define AUTOSEL_DOM ((__u16)0xFFFF) #define ZCRYPT_IOCTL_MAGIC 'z' @@ -286,7 +287,7 @@ struct zcrypt_device_matrix_ext { * 0x08: CEX3A * 0x0a: CEX4 * 0x0b: CEX5 - * 0x0c: CEX6 and CEX7 + * 0x0c: CEX6, CEX7 or CEX8 * 0x0d: device is disabled * * ZCRYPT_QDEPTH_MASK @@ -303,12 +304,12 @@ struct zcrypt_device_matrix_ext { /** * Supported ioctl calls */ -#define ICARSAMODEXPO _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0) -#define ICARSACRT _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0) -#define ZSECSENDCPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0) -#define ZSENDEP11CPRB _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x04, 0) +#define ICARSAMODEXPO _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x05, 0) +#define ICARSACRT _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x06, 0) +#define ZSECSENDCPRB _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x81, 0) +#define ZSENDEP11CPRB _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x04, 0) -#define ZCRYPT_DEVICE_STATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x5f, 0) +#define ZCRYPT_DEVICE_STATUS _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x5f, 0) #define ZCRYPT_STATUS_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x58, char[MAX_ZDEV_CARDIDS_EXT]) #define ZCRYPT_QDEPTH_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x59, char[MAX_ZDEV_CARDIDS_EXT]) #define ZCRYPT_PERDEV_REQCNT _IOR(ZCRYPT_IOCTL_MAGIC, 0x5a, int[MAX_ZDEV_CARDIDS_EXT]) @@ -350,7 +351,7 @@ struct zcrypt_device_matrix { }; /* Deprecated: use ZCRYPT_DEVICE_STATUS */ -#define ZDEVICESTATUS _IOC(_IOC_READ|_IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x4f, 0) +#define ZDEVICESTATUS _IOC(_IOC_READ | _IOC_WRITE, ZCRYPT_IOCTL_MAGIC, 0x4f, 0) /* Deprecated: use ZCRYPT_STATUS_MASK */ #define Z90STAT_STATUS_MASK _IOR(ZCRYPT_IOCTL_MAGIC, 0x48, char[64]) /* Deprecated: use ZCRYPT_QDEPTH_MASK */ |