diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-09-20 15:58:22 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-09-20 15:58:22 +0200 |
| commit | 7561b974e0cbbdca1bb880b55200afd9a1a20737 (patch) | |
| tree | 88a6e31a827e79ac29c7bede802554ba40f20319 /drivers/s390/crypto/z90hardware.c | |
| parent | de1a3f1ce6c4c3b2b14cf9157a22d6b4c64f708e (diff) | |
[S390] remove old z90crypt driver.
The z90crypt driver has served its term. It is replaced by the shiny
new zcrypt device driver.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/crypto/z90hardware.c')
| -rw-r--r-- | drivers/s390/crypto/z90hardware.c | 2531 |
1 files changed, 0 insertions, 2531 deletions
diff --git a/drivers/s390/crypto/z90hardware.c b/drivers/s390/crypto/z90hardware.c deleted file mode 100644 index be60795f4a7..00000000000 --- a/drivers/s390/crypto/z90hardware.c +++ /dev/null @@ -1,2531 +0,0 @@ -/* - * linux/drivers/s390/crypto/z90hardware.c - * - * z90crypt 1.3.3 - * - * Copyright (C) 2001, 2005 IBM Corporation - * Author(s): Robert Burroughs (burrough@us.ibm.com) - * Eric Rossman (edrossma@us.ibm.com) - * - * Hotplug & misc device support: Jochen Roehrig (roehrig@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. - */ - -#include <asm/uaccess.h> -#include <linux/compiler.h> -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/module.h> -#include "z90crypt.h" -#include "z90common.h" - -struct cca_token_hdr { - unsigned char token_identifier; - unsigned char version; - unsigned short token_length; - unsigned char reserved[4]; -}; - -#define CCA_TKN_HDR_ID_EXT 0x1E - -struct cca_private_ext_ME_sec { - unsigned char section_identifier; - unsigned char version; - unsigned short section_length; - unsigned char private_key_hash[20]; - unsigned char reserved1[4]; - unsigned char key_format; - unsigned char reserved2; - unsigned char key_name_hash[20]; - unsigned char key_use_flags[4]; - unsigned char reserved3[6]; - unsigned char reserved4[24]; - unsigned char confounder[24]; - unsigned char exponent[128]; - unsigned char modulus[128]; -}; - -#define CCA_PVT_USAGE_ALL 0x80 - -struct cca_public_sec { - unsigned char section_identifier; - unsigned char version; - unsigned short section_length; - unsigned char reserved[2]; - unsigned short exponent_len; - unsigned short modulus_bit_len; - unsigned short modulus_byte_len; - unsigned char exponent[3]; -}; - -struct cca_private_ext_ME { - struct cca_token_hdr pvtMEHdr; - struct cca_private_ext_ME_sec pvtMESec; - struct cca_public_sec pubMESec; -}; - -struct cca_public_key { - struct cca_token_hdr pubHdr; - struct cca_public_sec pubSec; -}; - -struct cca_pvt_ext_CRT_sec { - unsigned char section_identifier; - unsigned char version; - unsigned short section_length; - unsigned char private_key_hash[20]; - unsigned char reserved1[4]; - unsigned char key_format; - unsigned char reserved2; - unsigned char key_name_hash[20]; - unsigned char key_use_flags[4]; - unsigned short p_len; - unsigned short q_len; - unsigned short dp_len; - unsigned short dq_len; - unsigned short u_len; - unsigned short mod_len; - unsigned char reserved3[4]; - unsigned short pad_len; - unsigned char reserved4[52]; - unsigned char confounder[8]; -}; - -#define CCA_PVT_EXT_CRT_SEC_ID_PVT 0x08 -#define CCA_PVT_EXT_CRT_SEC_FMT_CL 0x40 - -struct cca_private_ext_CRT { - struct cca_token_hdr pvtCrtHdr; - struct cca_pvt_ext_CRT_sec pvtCrtSec; - struct cca_public_sec pubCrtSec; -}; - -struct ap_status_word { - unsigned char q_stat_flags; - unsigned char response_code; - unsigned char reserved[2]; -}; - -#define AP_Q_STATUS_EMPTY 0x80 -#define AP_Q_STATUS_REPLIES_WAITING 0x40 -#define AP_Q_STATUS_ARRAY_FULL 0x20 - -#define AP_RESPONSE_NORMAL 0x00 -#define AP_RESPONSE_Q_NOT_AVAIL 0x01 -#define AP_RESPONSE_RESET_IN_PROGRESS 0x02 -#define AP_RESPONSE_DECONFIGURED 0x03 -#define AP_RESPONSE_CHECKSTOPPED 0x04 -#define AP_RESPONSE_BUSY 0x05 -#define AP_RESPONSE_Q_FULL 0x10 -#define AP_RESPONSE_NO_PENDING_REPLY 0x10 -#define AP_RESPONSE_INDEX_TOO_BIG 0x11 -#define AP_RESPONSE_NO_FIRST_PART 0x13 -#define AP_RESPONSE_MESSAGE_TOO_BIG 0x15 - -#define AP_MAX_CDX_BITL 4 -#define AP_RQID_RESERVED_BITL 4 -#define SKIP_BITL (AP_MAX_CDX_BITL + AP_RQID_RESERVED_BITL) - -struct type4_hdr { - unsigned char reserved1; - unsigned char msg_type_code; - unsigned short msg_len; - unsigned char request_code; - unsigned char msg_fmt; - unsigned short reserved2; -}; - -#define TYPE4_TYPE_CODE 0x04 -#define TYPE4_REQU_CODE 0x40 - -#define TYPE4_SME_LEN 0x0188 -#define TYPE4_LME_LEN 0x0308 -#define TYPE4_SCR_LEN 0x01E0 -#define TYPE4_LCR_LEN 0x03A0 - -#define TYPE4_SME_FMT 0x00 -#define TYPE4_LME_FMT 0x10 -#define TYPE4_SCR_FMT 0x40 -#define TYPE4_LCR_FMT 0x50 - -struct type4_sme { - struct type4_hdr header; - unsigned char message[128]; - unsigned char exponent[128]; - unsigned char modulus[128]; -}; - -struct type4_lme { - struct type4_hdr header; - unsigned char message[256]; - unsigned char exponent[256]; - unsigned char modulus[256]; -}; - -struct type4_scr { - struct type4_hdr header; - unsigned char message[128]; - unsigned char dp[72]; - unsigned char dq[64]; - unsigned char p[72]; - unsigned char q[64]; - unsigned char u[72]; -}; - -struct type4_lcr { - struct type4_hdr header; - unsigned char message[256]; - unsigned char dp[136]; - unsigned char dq[128]; - unsigned char p[136]; - unsigned char q[128]; - unsigned char u[136]; -}; - -union type4_msg { - struct type4_sme sme; - struct type4_lme lme; - struct type4_scr scr; - struct type4_lcr lcr; -}; - -struct type84_hdr { - unsigned char reserved1; - unsigned char code; - unsigned short len; - unsigned char reserved2[4]; -}; - -#define TYPE84_RSP_CODE 0x84 - -struct type6_hdr { - unsigned char reserved1; - unsigned char type; - unsigned char reserved2[2]; - unsigned char right[4]; - unsigned char reserved3[2]; - unsigned char reserved4[2]; - unsigned char apfs[4]; - unsigned int offset1; - unsigned int offset2; - unsigned int offset3; - unsigned int offset4; - unsigned char agent_id[16]; - unsigned char rqid[2]; - unsigned char reserved5[2]; - unsigned char function_code[2]; - unsigned char reserved6[2]; - unsigned int ToCardLen1; - unsigned int ToCardLen2; - unsigned int ToCardLen3; - unsigned int ToCardLen4; - unsigned int FromCardLen1; - unsigned int FromCardLen2; - unsigned int FromCardLen3; - unsigned int FromCardLen4; -}; - -struct CPRB { - unsigned char cprb_len[2]; - unsigned char cprb_ver_id; - unsigned char pad_000; - unsigned char srpi_rtcode[4]; - unsigned char srpi_verb; - unsigned char flags; - unsigned char func_id[2]; - unsigned char checkpoint_flag; - unsigned char resv2; - unsigned char req_parml[2]; - unsigned char req_parmp[4]; - unsigned char req_datal[4]; - unsigned char req_datap[4]; - unsigned char rpl_parml[2]; - unsigned char pad_001[2]; - unsigned char rpl_parmp[4]; - unsigned char rpl_datal[4]; - unsigned char rpl_datap[4]; - unsigned char ccp_rscode[2]; - unsigned char ccp_rtcode[2]; - unsigned char repd_parml[2]; - unsigned char mac_data_len[2]; - unsigned char repd_datal[4]; - unsigned char req_pc[2]; - unsigned char res_origin[8]; - unsigned char mac_value[8]; - unsigned char logon_id[8]; - unsigned char usage_domain[2]; - unsigned char resv3[18]; - unsigned char svr_namel[2]; - unsigned char svr_name[8]; -}; - -struct type6_msg { - struct type6_hdr header; - struct CPRB CPRB; -}; - -struct type86_hdr { - unsigned char reserved1; - unsigned char type; - unsigned char format; - unsigned char reserved2; - unsigned char reply_code; - unsigned char reserved3[3]; -}; - -#define TYPE86_RSP_CODE 0x86 -#define TYPE86_FMT2 0x02 - -struct type86_fmt2_msg { - struct type86_hdr header; - unsigned char reserved[4]; - unsigned char apfs[4]; - unsigned int count1; - unsigned int offset1; - unsigned int count2; - unsigned int offset2; - unsigned int count3; - unsigned int offset3; - unsigned int count4; - unsigned int offset4; -}; - -static struct type6_hdr static_type6_hdr = { - 0x00, - 0x06, - {0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00}, - {0x00,0x00}, - {0x00,0x00,0x00,0x00}, - 0x00000058, - 0x00000000, - 0x00000000, - 0x00000000, - {0x01,0x00,0x43,0x43,0x41,0x2D,0x41,0x50, - 0x50,0x4C,0x20,0x20,0x20,0x01,0x01,0x01}, - {0x00,0x00}, - {0x00,0x00}, - {0x50,0x44}, - {0x00,0x00}, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000 -}; - -static struct type6_hdr static_type6_hdrX = { - 0x00, - 0x06, - {0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00}, - {0x00,0x00}, - {0x00,0x00,0x00,0x00}, - 0x00000058, - 0x00000000, - 0x00000000, - 0x00000000, - {0x43,0x41,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00}, - {0x00,0x00}, - {0x50,0x44}, - {0x00,0x00}, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000 -}; - -static struct CPRB static_cprb = { - {0x70,0x00}, - 0x41, - 0x00, - {0x00,0x00,0x00,0x00}, - 0x00, - 0x00, - {0x54,0x32}, - 0x01, - 0x00, - {0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00}, - {0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00}, - {0x00,0x00}, - {0x00,0x00}, - {0x00,0x00}, - {0x00,0x00,0x00,0x00}, - {0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00}, - {0x08,0x00}, - {0x49,0x43,0x53,0x46,0x20,0x20,0x20,0x20} -}; - -struct function_and_rules_block { - unsigned char function_code[2]; - unsigned char ulen[2]; - unsigned char only_rule[8]; -}; - -static struct function_and_rules_block static_pkd_function_and_rules = { - {0x50,0x44}, - {0x0A,0x00}, - {'P','K','C','S','-','1','.','2'} -}; - -static struct function_and_rules_block static_pke_function_and_rules = { - {0x50,0x4B}, - {0x0A,0x00}, - {'P','K','C','S','-','1','.','2'} -}; - -struct T6_keyBlock_hdr { - unsigned char blen[2]; - unsigned char ulen[2]; - unsigned char flags[2]; -}; - -static struct T6_keyBlock_hdr static_T6_keyBlock_hdr = { - {0x89,0x01}, - {0x87,0x01}, - {0x00} -}; - -static struct CPRBX static_cprbx = { - 0x00DC, - 0x02, - {0x00,0x00,0x00}, - {0x54,0x32}, - {0x00,0x00,0x00,0x00}, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - 0x00000000, - {0x00,0x00,0x00,0x00}, - 0x00000000, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - 0x0000, - 0x0000, - 0x00000000, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - 0x00, - 0x00, - 0x0000, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00} -}; - -static struct function_and_rules_block static_pkd_function_and_rulesX_MCL2 = { - {0x50,0x44}, - {0x00,0x0A}, - {'P','K','C','S','-','1','.','2'} -}; - -static struct function_and_rules_block static_pke_function_and_rulesX_MCL2 = { - {0x50,0x4B}, - {0x00,0x0A}, - {'Z','E','R','O','-','P','A','D'} -}; - -static struct function_and_rules_block static_pkd_function_and_rulesX = { - {0x50,0x44}, - {0x00,0x0A}, - {'Z','E','R','O','-','P','A','D'} -}; - -static struct function_and_rules_block static_pke_function_and_rulesX = { - {0x50,0x4B}, - {0x00,0x0A}, - {'M','R','P',' ',' ',' ',' ',' '} -}; - -static unsigned char static_PKE_function_code[2] = {0x50, 0x4B}; - -struct T6_keyBlock_hdrX { - unsigned short blen; - unsigned short ulen; - unsigned char flags[2]; -}; - -static unsigned char static_pad[256] = { -0x1B,0x7B,0x5D,0xB5,0x75,0x01,0x3D,0xFD,0x8D,0xD1,0xC7,0x03,0x2D,0x09,0x23,0x57, -0x89,0x49,0xB9,0x3F,0xBB,0x99,0x41,0x5B,0x75,0x21,0x7B,0x9D,0x3B,0x6B,0x51,0x39, -0xBB,0x0D,0x35,0xB9,0x89,0x0F,0x93,0xA5,0x0B,0x47,0xF1,0xD3,0xBB,0xCB,0xF1,0x9D, -0x23,0x73,0x71,0xFF,0xF3,0xF5,0x45,0xFB,0x61,0x29,0x23,0xFD,0xF1,0x29,0x3F,0x7F, -0x17,0xB7,0x1B,0xA9,0x19,0xBD,0x57,0xA9,0xD7,0x95,0xA3,0xCB,0xED,0x1D,0xDB,0x45, -0x7D,0x11,0xD1,0x51,0x1B,0xED,0x71,0xE9,0xB1,0xD1,0xAB,0xAB,0x21,0x2B,0x1B,0x9F, -0x3B,0x9F,0xF7,0xF7,0xBD,0x63,0xEB,0xAD,0xDF,0xB3,0x6F,0x5B,0xDB,0x8D,0xA9,0x5D, -0xE3,0x7D,0x77,0x49,0x47,0xF5,0xA7,0xFD,0xAB,0x2F,0x27,0x35,0x77,0xD3,0x49,0xC9, -0x09,0xEB,0xB1,0xF9,0xBF,0x4B,0xCB,0x2B,0xEB,0xEB,0x05,0xFF,0x7D,0xC7,0x91,0x8B, -0x09,0x83,0xB9,0xB9,0x69,0x33,0x39,0x6B,0x79,0x75,0x19,0xBF,0xBB,0x07,0x1D,0xBD, -0x29,0xBF,0x39,0x95,0x93,0x1D,0x35,0xC7,0xC9,0x4D,0xE5,0x97,0x0B,0x43,0x9B,0xF1, -0x16,0x93,0x03,0x1F,0xA5,0xFB,0xDB,0xF3,0x27,0x4F,0x27,0x61,0x05,0x1F,0xB9,0x23, -0x2F,0xC3,0x81,0xA9,0x23,0x71,0x55,0x55,0xEB,0xED,0x41,0xE5,0xF3,0x11,0xF1,0x43, -0x69,0x03,0xBD,0x0B,0x37,0x0F,0x51,0x8F,0x0B,0xB5,0x89,0x5B,0x67,0xA9,0xD9,0x4F, -0x01,0xF9,0x21,0x77,0x37,0x73,0x79,0xC5,0x7F,0x51,0xC1,0xCF,0x97,0xA1,0x75,0xAD, -0x35,0x9D,0xD3,0xD3,0xA7,0x9D,0x5D,0x41,0x6F,0x65,0x1B,0xCF,0xA9,0x87,0x91,0x09 -}; - -static struct cca_private_ext_ME static_pvt_me_key = { - { - 0x1E, - 0x00, - 0x0183, - {0x00,0x00,0x00,0x00} - }, - - { - 0x02, - 0x00, - 0x016C, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00}, - 0x00, - 0x00, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00}, - {0x80,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, - {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, - 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00} - }, - - { - 0x04, - 0x00, - 0x000F, - {0x00,0x00}, - 0x0003, - 0x0000, - 0x0000, - {0x01,0x00,0x01} - } -}; - -static struct cca_public_key static_public_key = { - { - 0x1E, - 0x00, - 0x0000, - {0x00,0x00,0x00,0x00} - }, - - { - 0x04, - 0x00, - 0x0000, - {0x00,0x00}, - 0x0000, - 0x0000, - 0x0000, - {0x01,0x00,0x01} - } -}; - -#define FIXED_TYPE6_ME_LEN 0x0000025F - -#define FIXED_TYPE6_ME_EN_LEN 0x000000F0 - -#define FIXED_TYPE6_ME_LENX 0x000002CB - -#define FIXED_TYPE6_ME_EN_LENX 0x0000015C - -static struct cca_public_sec static_cca_pub_sec = { - 0x04, - 0x00, - 0x000f, - {0x00,0x00}, - 0x0003, - 0x0000, - 0x0000, - {0x01,0x00,0x01} -}; - -#define FIXED_TYPE6_CR_LEN 0x00000177 - -#define FIXED_TYPE6_CR_LENX 0x000001E3 - -#define MAX_RESPONSE_SIZE 0x00000710 - -#define MAX_RESPONSEX_SIZE 0x0000077C - -#define RESPONSE_CPRB_SIZE 0x000006B8 -#define RESPONSE_CPRBX_SIZE 0x00000724 - -struct type50_hdr { - u8 reserved1; - u8 msg_type_code; - u16 msg_len; - u8 reserved2; - u8 ignored; - u16 reserved3; -}; - -#define TYPE50_TYPE_CODE 0x50 - -#define TYPE50_MEB1_LEN (sizeof(struct type50_meb1_msg)) -#define TYPE50_MEB2_LEN (sizeof(struct type50_meb2_msg)) -#define TYPE50_CRB1_LEN (sizeof(struct type50_crb1_msg)) -#define TYPE50_CRB2_LEN (sizeof(struct type50_crb2_msg)) - -#define TYPE50_MEB1_FMT 0x0001 -#define TYPE50_MEB2_FMT 0x0002 -#define TYPE50_CRB1_FMT 0x0011 -#define TYPE50_CRB2_FMT 0x0012 - -struct type50_meb1_msg { - struct type50_hdr header; - u16 keyblock_type; - u8 reserved[6]; - u8 exponent[128]; - u8 modulus[128]; - u8 message[128]; -}; - -struct type50_meb2_msg { - struct type50_hdr header; - u16 keyblock_type; - u8 reserved[6]; - u8 exponent[256]; - u8 modulus[256]; - u8 message[256]; -}; - -struct type50_crb1_msg { - struct type50_hdr header; - u16 keyblock_type; - u8 reserved[6]; - u8 p[64]; - u8 q[64]; - u8 dp[64]; - u8 dq[64]; - u8 u[64]; - u8 message[128]; -}; - -struct type50_crb2_msg { - struct type50_hdr header; - u16 keyblock_type; - u8 reserved[6]; - u8 p[128]; - u8 q[128]; - u8 dp[128]; - u8 dq[128]; - u8 u[128]; - u8 message[256]; -}; - -union type50_msg { - struct type50_meb1_msg meb1; - struct type50_meb2_msg meb2; - struct type50_crb1_msg crb1; - struct type50_crb2_msg crb2; -}; - -struct type80_hdr { - u8 reserved1; - u8 type; - u16 len; - u8 code; - u8 reserved2[3]; - u8 reserved3[8]; -}; - -#define TYPE80_RSP_CODE 0x80 - -struct error_hdr { - unsigned char reserved1; - unsigned char type; - unsigned char reserved2[2]; - unsigned char reply_code; - unsigned char reserved3[3]; -}; - -#define TYPE82_RSP_CODE 0x82 -#define TYPE88_RSP_CODE 0x88 - -#define REP82_ERROR_MACHINE_FAILURE 0x10 -#define REP82_ERROR_PREEMPT_FAILURE 0x12 -#define REP82_ERROR_CHECKPT_FAILURE 0x14 -#define REP82_ERROR_MESSAGE_TYPE 0x20 -#define REP82_ERROR_INVALID_COMM_CD 0x21 -#define REP82_ERROR_INVALID_MSG_LEN 0x23 -#define REP82_ERROR_RESERVD_FIELD 0x24 -#define REP82_ERROR_FORMAT_FIELD 0x29 -#define REP82_ERROR_INVALID_COMMAND 0x30 -#define REP82_ERROR_MALFORMED_MSG 0x40 -#define REP82_ERROR_RESERVED_FIELDO 0x50 -#define REP82_ERROR_WORD_ALIGNMENT 0x60 -#define REP82_ERROR_MESSAGE_LENGTH 0x80 -#define REP82_ERROR_OPERAND_INVALID 0x82 -#define REP82_ERROR_OPERAND_SIZE 0x84 -#define REP82_ERROR_EVEN_MOD_IN_OPND 0x85 -#define REP82_ERROR_RESERVED_FIELD 0x88 -#define REP82_ERROR_TRANSPORT_FAIL 0x90 -#define REP82_ERROR_PACKET_TRUNCATED 0xA0 -#define REP82_ERROR_ZERO_BUFFER_LEN 0xB0 - -#define REP88_ERROR_MODULE_FAILURE 0x10 -#define REP88_ERROR_MODULE_TIMEOUT 0x11 -#define REP88_ERROR_MODULE_NOTINIT 0x13 -#define REP88_ERROR_MODULE_NOTAVAIL 0x14 -#define REP88_ERROR_MODULE_DISABLED 0x15 -#define REP88_ERROR_MODULE_IN_DIAGN 0x17 -#define REP88_ERROR_FASTPATH_DISABLD 0x19 -#define REP88_ERROR_MESSAGE_TYPE 0x20 -#define REP88_ERROR_MESSAGE_MALFORMD 0x22 -#define REP88_ERROR_MESSAGE_LENGTH 0x23 -#define REP88_ERROR_RESERVED_FIELD 0x24 -#define REP88_ERROR_KEY_TYPE 0x34 -#define REP88_ERROR_INVALID_KEY 0x82 -#define REP88_ERROR_OPERAND 0x84 -#define REP88_ERROR_OPERAND_EVEN_MOD 0x85 - -#define CALLER_HEADER 12 - -static inline int -testq(int q_nr, int *q_depth, int *dev_type, struct ap_status_word *stat) -{ - int ccode; - - asm volatile -#ifdef CONFIG_64BIT - (" llgfr 0,%4 \n" - " slgr 1,1 \n" - " lgr 2,1 \n" - "0: .long 0xb2af0000 \n" - "1: ipm %0 \n" - " srl %0,28 \n" - " iihh %0,0 \n" - " iihl %0,0 \n" - " lgr %1,1 \n" - " lgr %3,2 \n" - " srl %3,24 \n" - " sll 2,24 \n" - " srl 2,24 \n" - " lgr %2,2 \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h5 \n" - " jg 2b \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 8 \n" - " .quad 0b,3b \n" - " .quad 1b,3b \n" - ".previous" - :"=d" (ccode),"=d" (*stat),"=d" (*q_depth), "=d" (*dev_type) - :"d" (q_nr), "K" (DEV_TSQ_EXCEPTION) - :"cc","0","1","2","memory"); -#else - (" lr 0,%4 \n" - " slr 1,1 \n" - " lr 2,1 \n" - "0: .long 0xb2af0000 \n" - "1: ipm %0 \n" - " srl %0,28 \n" - " lr %1,1 \n" - " lr %3,2 \n" - " srl %3,24 \n" - " sll 2,24 \n" - " srl 2,24 \n" - " lr %2,2 \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h5 \n" - " bras 1,4f \n" - " .long 2b \n" - "4: \n" - " l 1,0(1) \n" - " br 1 \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 4 \n" - " .long 0b,3b \n" - " .long 1b,3b \n" - ".previous" - :"=d" (ccode),"=d" (*stat),"=d" (*q_depth), "=d" (*dev_type) - :"d" (q_nr), "K" (DEV_TSQ_EXCEPTION) - :"cc","0","1","2","memory"); -#endif - return ccode; -} - -static inline int -resetq(int q_nr, struct ap_status_word *stat_p) -{ - int ccode; - - asm volatile -#ifdef CONFIG_64BIT - (" llgfr 0,%2 \n" - " lghi 1,1 \n" - " sll 1,24 \n" - " or 0,1 \n" - " slgr 1,1 \n" - " lgr 2,1 \n" - "0: .long 0xb2af0000 \n" - "1: ipm %0 \n" - " srl %0,28 \n" - " iihh %0,0 \n" - " iihl %0,0 \n" - " lgr %1,1 \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h3 \n" - " jg 2b \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 8 \n" - " .quad 0b,3b \n" - " .quad 1b,3b \n" - ".previous" - :"=d" (ccode),"=d" (*stat_p) - :"d" (q_nr), "K" (DEV_RSQ_EXCEPTION) - :"cc","0","1","2","memory"); -#else - (" lr 0,%2 \n" - " lhi 1,1 \n" - " sll 1,24 \n" - " or 0,1 \n" - " slr 1,1 \n" - " lr 2,1 \n" - "0: .long 0xb2af0000 \n" - "1: ipm %0 \n" - " srl %0,28 \n" - " lr %1,1 \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h3 \n" - " bras 1,4f \n" - " .long 2b \n" - "4: \n" - " l 1,0(1) \n" - " br 1 \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 4 \n" - " .long 0b,3b \n" - " .long 1b,3b \n" - ".previous" - :"=d" (ccode),"=d" (*stat_p) - :"d" (q_nr), "K" (DEV_RSQ_EXCEPTION) - :"cc","0","1","2","memory"); -#endif - return ccode; -} - -static inline int -sen(int msg_len, unsigned char *msg_ext, struct ap_status_word *stat) -{ - int ccode; - - asm volatile -#ifdef CONFIG_64BIT - (" lgr 6,%3 \n" - " llgfr 7,%2 \n" - " llgt 0,0(6) \n" - " lghi 1,64 \n" - " sll 1,24 \n" - " or 0,1 \n" - " la 6,4(6) \n" - " llgt 2,0(6) \n" - " llgt 3,4(6) \n" - " la 6,8(6) \n" - " slr 1,1 \n" - "0: .long 0xb2ad0026 \n" - "1: brc 2,0b \n" - " ipm %0 \n" - " srl %0,28 \n" - " iihh %0,0 \n" - " iihl %0,0 \n" - " lgr %1,1 \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h4 \n" - " jg 2b \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 8 \n" - " .quad 0b,3b \n" - " .quad 1b,3b \n" - ".previous" - :"=d" (ccode),"=d" (*stat) - :"d" (msg_len),"a" (msg_ext), "K" (DEV_SEN_EXCEPTION) - :"cc","0","1","2","3","6","7","memory"); -#else - (" lr 6,%3 \n" - " lr 7,%2 \n" - " l 0,0(6) \n" - " lhi 1,64 \n" - " sll 1,24 \n" - " or 0,1 \n" - " la 6,4(6) \n" - " l 2,0(6) \n" - " l 3,4(6) \n" - " la 6,8(6) \n" - " slr 1,1 \n" - "0: .long 0xb2ad0026 \n" - "1: brc 2,0b \n" - " ipm %0 \n" - " srl %0,28 \n" - " lr %1,1 \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h4 \n" - " bras 1,4f \n" - " .long 2b \n" - "4: \n" - " l 1,0(1) \n" - " br 1 \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 4 \n" - " .long 0b,3b \n" - " .long 1b,3b \n" - ".previous" - :"=d" (ccode),"=d" (*stat) - :"d" (msg_len),"a" (msg_ext), "K" (DEV_SEN_EXCEPTION) - :"cc","0","1","2","3","6","7","memory"); -#endif - return ccode; -} - -static inline int -rec(int q_nr, int buff_l, unsigned char *rsp, unsigned char *id, - struct ap_status_word *st) -{ - int ccode; - - asm volatile -#ifdef CONFIG_64BIT - (" llgfr 0,%2 \n" - " lgr 3,%4 \n" - " lgr 6,%3 \n" - " llgfr 7,%5 \n" - " lghi 1,128 \n" - " sll 1,24 \n" - " or 0,1 \n" - " slgr 1,1 \n" - " lgr 2,1 \n" - " lgr 4,1 \n" - " lgr 5,1 \n" - "0: .long 0xb2ae0046 \n" - "1: brc 2,0b \n" - " brc 4,0b \n" - " ipm %0 \n" - " srl %0,28 \n" - " iihh %0,0 \n" - " iihl %0,0 \n" - " lgr %1,1 \n" - " st 4,0(3) \n" - " st 5,4(3) \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h6 \n" - " jg 2b \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 8 \n" - " .quad 0b,3b \n" - " .quad 1b,3b \n" - ".previous" - :"=d"(ccode),"=d"(*st) - :"d" (q_nr), "d" (rsp), "d" (id), "d" (buff_l), "K" (DEV_REC_EXCEPTION) - :"cc","0","1","2","3","4","5","6","7","memory"); -#else - (" lr 0,%2 \n" - " lr 3,%4 \n" - " lr 6,%3 \n" - " lr 7,%5 \n" - " lhi 1,128 \n" - " sll 1,24 \n" - " or 0,1 \n" - " slr 1,1 \n" - " lr 2,1 \n" - " lr 4,1 \n" - " lr 5,1 \n" - "0: .long 0xb2ae0046 \n" - "1: brc 2,0b \n" - " brc 4,0b \n" - " ipm %0 \n" - " srl %0,28 \n" - " lr %1,1 \n" - " st 4,0(3) \n" - " st 5,4(3) \n" - "2: \n" - ".section .fixup,\"ax\" \n" - "3: \n" - " lhi %0,%h6 \n" - " bras 1,4f \n" - " .long 2b \n" - "4: \n" - " l 1,0(1) \n" - " br 1 \n" - ".previous \n" - ".section __ex_table,\"a\" \n" - " .align 4 \n" - " .long 0b,3b \n" - " .long 1b,3b \n" - ".previous" - :"=d"(ccode),"=d"(*st) - :"d" (q_nr), "d" (rsp), "d" (id), "d" (buff_l), "K" (DEV_REC_EXCEPTION) - :"cc","0","1","2","3","4","5","6","7","memory"); -#endif - return ccode; -} - -static inline void -itoLe2(int *i_p, unsigned char *lechars) -{ - *lechars = *((unsigned char *) i_p + sizeof(int) - 1); - *(lechars + 1) = *((unsigned char *) i_p + sizeof(int) - 2); -} - -static inline void -le2toI(unsigned char *lechars, int *i_p) -{ - unsigned char *ic_p; - *i_p = 0; - ic_p = (unsigned char *) i_p; - *(ic_p + 2) = *(lechars + 1); - *(ic_p + 3) = *(lechars); -} - -static inline int -is_empty(unsigned char *ptr, int len) -{ - return !memcmp(ptr, (unsigned char *) &static_pvt_me_key+60, len); -} - -enum hdstat -query_online(int deviceNr, int cdx, int resetNr, int *q_depth, int *dev_type) -{ - int q_nr, i, t_depth, t_dev_type; - enum devstat ccode; - struct ap_status_word stat_word; - enum hdstat stat; - int break_out; - - q_nr = (deviceNr << SKIP_BITL) + cdx; - stat = HD_BUSY; - ccode = testq(q_nr, &t_depth, &t_dev_type, &stat_word); - PDEBUG("ccode %d response_code %02X\n", ccode, stat_word.response_code); - break_out = 0; - for (i = 0; i < resetNr; i++) { - if (ccode > 3) { - PRINTKC("Exception testing device %d\n", i); - return HD_TSQ_EXCEPTION; - } - switch (ccode) { - case 0: - PDEBUG("t_dev_type %d\n", t_dev_type); - break_out = 1; - stat = HD_ONLINE; - *q_depth = t_depth + 1; - switch (t_dev_type) { - case PCICA_HW: - *dev_type = PCICA; - break; - case PCICC_HW: - *dev_type = PCICC; - break; - case PCIXCC_HW: - *dev_type = PCIXCC_UNK; - break; - case CEX2C_HW: - *dev_type = CEX2C; - break; - case CEX2A_HW: - *dev_type = CEX2A; - break; - default: - *dev_type = NILDEV; - break; - } - PDEBUG("available device %d: Q depth = %d, dev " - "type = %d, stat = %02X%02X%02X%02X\n", - deviceNr, *q_depth, *dev_type, - stat_word.q_stat_flags, - stat_word.response_code, - stat_word.reserved[0], - stat_word.reserved[1]); - break; - case 3: - switch (stat_word.response_code) { - case AP_RESPONSE_NORMAL: - stat = HD_ONLINE; - break_out = 1; - *q_depth = t_depth + 1; - *dev_type = t_dev_type; - PDEBUG("cc3, available device " - "%d: Q depth = %d, dev " - "type = %d, stat = " - "%02X%02X%02X%02X\n", - deviceNr, *q_depth, - *dev_type, - stat_word.q_stat_flags, - stat_word.response_code, - stat_word.reserved[0], - stat_word.reserved[1]); - break; - case AP_RESPONSE_Q_NOT_AVAIL: - stat = HD_NOT_THERE; - break_out = 1; - break; - case AP_RESPONSE_RESET_IN_PROGRESS: - PDEBUG("device %d in reset\n", - deviceNr); - break; - case AP_RESPONSE_DECONFIGURED: - stat = HD_DECONFIGURED; - break_out = 1; - break; - case AP_RESPONSE_CHECKSTOPPED: - stat = HD_CHECKSTOPPED; - break_out = 1; - break; - case AP_RESPONSE_BUSY: - PDEBUG("device %d busy\n", - deviceNr); - break; - default: - break; - } - break; - default: - stat = HD_NOT_THERE; - break_out = 1; - break; - } - if (break_out) - break; - - udelay(5); - - ccode = testq(q_nr, &t_depth, &t_dev_type, &stat_word); - } - return stat; -} - -enum devstat -reset_device(int deviceNr, int cdx, int resetNr) -{ - int q_nr, ccode = 0, dummy_qdepth, dummy_devType, i; - struct ap_status_word stat_word; - enum devstat stat; - int break_out; - - q_nr = (deviceNr << SKIP_BITL) + cdx; - stat = DEV_GONE; - ccode = resetq(q_nr, &stat_word); - if (ccode > 3) - return DEV_RSQ_EXCEPTION; - - break_out = 0; - for (i = 0; i < resetNr; i++) { - switch (ccode) { - case 0: - stat = DEV_ONLINE; - if (stat_word.q_stat_flags & AP_Q_STATUS_EMPTY) - break_out = 1; - break; - case 3: - switch (stat_word.response_code) { - case AP_RESPONSE_NORMAL: - stat = DEV_ONLINE; - if (stat_word.q_stat_flags & AP_Q_STATUS_EMPTY) - break_out = 1; - break; - case AP_RESPONSE_Q_NOT_AVAIL: - case AP_RESPONSE_DECONFIGURED: - case AP_RESPONSE_CHECKSTOPPED: - stat = DEV_GONE; - break_out = 1; - break; - case AP_RESPONSE_RESET_IN_PROGRESS: - case AP_RESPONSE_BUSY: - default: - break; - } - break; - default: - stat = DEV_GONE; |