diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_pcicc.h')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_pcicc.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/drivers/s390/crypto/zcrypt_pcicc.h b/drivers/s390/crypto/zcrypt_pcicc.h deleted file mode 100644 index 7fe27e15075b..000000000000 --- a/drivers/s390/crypto/zcrypt_pcicc.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * zcrypt 2.1.0 - * - * Copyright IBM Corp. 2001, 2006 - * Author(s): Robert Burroughs - * Eric Rossman (edrossma@us.ibm.com) - * - * Hotplug & misc device support: Jochen Roehrig (roehrig@de.ibm.com) - * Major cleanup & driver split: Martin Schwidefsky <schwidefsky@de.ibm.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _ZCRYPT_PCICC_H_ -#define _ZCRYPT_PCICC_H_ - -/** - * The type 6 message family is associated with PCICC or PCIXCC cards. - * - * It contains a message header followed by a CPRB, both of which - * are described below. - * - * Note that all reserved fields must be zeroes. - */ -struct type6_hdr { - unsigned char reserved1; /* 0x00 */ - unsigned char type; /* 0x06 */ - unsigned char reserved2[2]; /* 0x0000 */ - unsigned char right[4]; /* 0x00000000 */ - unsigned char reserved3[2]; /* 0x0000 */ - unsigned char reserved4[2]; /* 0x0000 */ - unsigned char apfs[4]; /* 0x00000000 */ - unsigned int offset1; /* 0x00000058 (offset to CPRB) */ - unsigned int offset2; /* 0x00000000 */ - unsigned int offset3; /* 0x00000000 */ - unsigned int offset4; /* 0x00000000 */ - unsigned char agent_id[16]; /* PCICC: */ - /* 0x0100 */ - /* 0x4343412d4150504c202020 */ - /* 0x010101 */ - /* PCIXCC: */ - /* 0x4341000000000000 */ - /* 0x0000000000000000 */ - unsigned char rqid[2]; /* rqid. internal to 603 */ - unsigned char reserved5[2]; /* 0x0000 */ - unsigned char function_code[2]; /* for PKD, 0x5044 (ascii 'PD') */ - unsigned char reserved6[2]; /* 0x0000 */ - unsigned int ToCardLen1; /* (request CPRB len + 3) & -4 */ - unsigned int ToCardLen2; /* db len 0x00000000 for PKD */ - unsigned int ToCardLen3; /* 0x00000000 */ - unsigned int ToCardLen4; /* 0x00000000 */ - unsigned int FromCardLen1; /* response buffer length */ - unsigned int FromCardLen2; /* db len 0x00000000 for PKD */ - unsigned int FromCardLen3; /* 0x00000000 */ - unsigned int FromCardLen4; /* 0x00000000 */ -} __attribute__((packed)); - -/** - * CPRB - * Note that all shorts, ints and longs are little-endian. - * All pointer fields are 32-bits long, and mean nothing - * - * A request CPRB is followed by a request_parameter_block. - * - * The request (or reply) parameter block is organized thus: - * function code - * VUD block - * key block - */ -struct CPRB { - unsigned short cprb_len; /* CPRB length */ - unsigned char cprb_ver_id; /* CPRB version id. */ - unsigned char pad_000; /* Alignment pad byte. */ - unsigned char srpi_rtcode[4]; /* SRPI return code LELONG */ - unsigned char srpi_verb; /* SRPI verb type */ - unsigned char flags; /* flags */ - unsigned char func_id[2]; /* function id */ - unsigned char checkpoint_flag; /* */ - unsigned char resv2; /* reserved */ - unsigned short req_parml; /* request parameter buffer */ - /* length 16-bit little endian */ - unsigned char req_parmp[4]; /* request parameter buffer * - * pointer (means nothing: the * - * parameter buffer follows * - * the CPRB). */ - unsigned char req_datal[4]; /* request data buffer */ - /* length ULELONG */ - unsigned char req_datap[4]; /* request data buffer */ - /* pointer */ - unsigned short rpl_parml; /* reply parameter buffer */ - /* length 16-bit little endian */ - unsigned char pad_001[2]; /* Alignment pad bytes. ULESHORT */ - unsigned char rpl_parmp[4]; /* reply parameter buffer * - * pointer (means nothing: the * - * parameter buffer follows * - * the CPRB). */ - unsigned char rpl_datal[4]; /* reply data buffer len ULELONG */ - unsigned char rpl_datap[4]; /* reply data buffer */ - /* pointer */ - unsigned short ccp_rscode; /* server reason code ULESHORT */ - unsigned short ccp_rtcode; /* server return code ULESHORT */ - unsigned char repd_parml[2]; /* replied parameter len ULESHORT*/ - unsigned char mac_data_len[2]; /* Mac Data Length ULESHORT */ - unsigned char repd_datal[4]; /* replied data length ULELONG */ - unsigned char req_pc[2]; /* PC identifier */ - unsigned char res_origin[8]; /* resource origin */ - unsigned char mac_value[8]; /* Mac Value */ - unsigned char logon_id[8]; /* Logon Identifier */ - unsigned char usage_domain[2]; /* cdx */ - unsigned char resv3[18]; /* reserved for requestor */ - unsigned short svr_namel; /* server name length ULESHORT */ - unsigned char svr_name[8]; /* server name */ -} __attribute__((packed)); - -/** - * The type 86 message family is associated with PCICC and PCIXCC cards. - * - * It contains a message header followed by a CPRB. The CPRB is - * the same as the request CPRB, which is described above. - * - * If format is 1, an error condition exists and no data beyond - * the 8-byte message header is of interest. - * - * The non-error message is shown below. - * - * Note that all reserved fields must be zeroes. - */ -struct type86_hdr { - unsigned char reserved1; /* 0x00 */ - unsigned char type; /* 0x86 */ - unsigned char format; /* 0x01 (error) or 0x02 (ok) */ - unsigned char reserved2; /* 0x00 */ - unsigned char reply_code; /* reply code (see above) */ - unsigned char reserved3[3]; /* 0x000000 */ -} __attribute__((packed)); - -#define TYPE86_RSP_CODE 0x86 -#define TYPE86_FMT2 0x02 - -struct type86_fmt2_ext { - unsigned char reserved[4]; /* 0x00000000 */ - unsigned char apfs[4]; /* final status */ - unsigned int count1; /* length of CPRB + parameters */ - unsigned int offset1; /* offset to CPRB */ - unsigned int count2; /* 0x00000000 */ - unsigned int offset2; /* db offset 0x00000000 for PKD */ - unsigned int count3; /* 0x00000000 */ - unsigned int offset3; /* 0x00000000 */ - unsigned int count4; /* 0x00000000 */ - unsigned int offset4; /* 0x00000000 */ -} __attribute__((packed)); - -struct function_and_rules_block { - unsigned char function_code[2]; - unsigned short ulen; - unsigned char only_rule[8]; -} __attribute__((packed)); - -int zcrypt_pcicc_init(void); -void zcrypt_pcicc_exit(void); - -#endif /* _ZCRYPT_PCICC_H_ */ |