#ifndef SG_VPD_H #define SG_VPD_H /* * Copyright (c) 2022 Douglas Gilbert. * All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the BSD_LICENSE file. * * SPDX-License-Identifier: BSD-2-Clause */ #include #include #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "sg_lib.h" #include "sg_pr2serr.h" #ifdef __cplusplus extern "C" { #endif /* standard VPD pages, in ascending page number order */ #define VPD_SUPPORTED_VPDS 0x0 #define VPD_UNIT_SERIAL_NUM 0x80 #define VPD_IMP_OP_DEF 0x81 /* obsolete in SPC-2 */ #define VPD_ASCII_OP_DEF 0x82 /* obsolete in SPC-2 */ #define VPD_DEVICE_ID 0x83 #define VPD_SOFTW_INF_ID 0x84 #define VPD_MAN_NET_ADDR 0x85 #define VPD_EXT_INQ 0x86 /* Extended Inquiry */ #define VPD_MODE_PG_POLICY 0x87 #define VPD_SCSI_PORTS 0x88 #define VPD_ATA_INFO 0x89 #define VPD_POWER_CONDITION 0x8a #define VPD_DEVICE_CONSTITUENTS 0x8b #define VPD_CFA_PROFILE_INFO 0x8c #define VPD_POWER_CONSUMPTION 0x8d #define VPD_3PARTY_COPY 0x8f /* 3PC, XCOPY, SPC-4, SBC-3 */ #define VPD_PROTO_LU 0x90 #define VPD_PROTO_PORT 0x91 #define VPD_SCSI_FEATURE_SETS 0x92 /* spc5r11 */ #define VPD_BLOCK_LIMITS 0xb0 /* SBC-3 */ #define VPD_SA_DEV_CAP 0xb0 /* SSC-3 */ #define VPD_OSD_INFO 0xb0 /* OSD */ #define VPD_BLOCK_DEV_CHARS 0xb1 /* SBC-3 */ #define VPD_MAN_ASS_SN 0xb1 /* SSC-3, ADC-2 */ #define VPD_SECURITY_TOKEN 0xb1 /* OSD */ #define VPD_TA_SUPPORTED 0xb2 /* SSC-3 */ #define VPD_LB_PROVISIONING 0xb2 /* SBC-3 */ #define VPD_REFERRALS 0xb3 /* SBC-3 */ #define VPD_AUTOMATION_DEV_SN 0xb3 /* SSC-3 */ #define VPD_SUP_BLOCK_LENS 0xb4 /* sbc4r01 */ #define VPD_DTDE_ADDRESS 0xb4 /* SSC-4 */ #define VPD_BLOCK_DEV_C_EXTENS 0xb5 /* sbc4r02 */ #define VPD_LB_PROTECTION 0xb5 /* SSC-5 */ #define VPD_ZBC_DEV_CHARS 0xb6 /* zbc-r01b */ #define VPD_BLOCK_LIMITS_EXT 0xb7 /* sbc4r08 */ #define VPD_FORMAT_PRESETS 0xb8 /* sbc4r18 */ #define VPD_CON_POS_RANGE 0xb9 /* sbc5r01 */ #define VPD_NOPE_WANT_STD_INQ -2 /* request for standard inquiry */ enum sg_vpd_invoker_e { SG_VPD_INV_NONE = 0, SG_VPD_INV_SG_INQ, SG_VPD_INV_SG_VPD, }; /* This structure holds the union of options available in sg_inq and sg_vpd */ struct opts_t { enum sg_vpd_invoker_e invoker; /* indicates if for sg_inq or sg_vpd */ bool do_all; /* sg_vpd */ bool do_ata; /* sg_inq */ bool do_decode; /* sg_inq */ bool do_descriptors; /* sg_inq */ bool do_enum; /* sg_enum */ bool do_export; /* sg_inq */ bool do_force; /* sg_inq + sg_vpd */ bool do_only; /* sg_inq: --only after stdinq: don't fetch VPD page 0x80 */ bool do_quiet; /* sg_vpd */ bool page_given; /* sg_inq + sg_vpd */ bool possible_nvme; /* sg_inq */ bool verbose_given; /* sg_inq + sg_vpd */ bool version_given; /* sg_inq + sg_vpd */ bool do_vpd; /* sg_inq */ #ifdef SG_SCSI_STRINGS bool opt_new; /* sg_inq */ #endif int do_block; /* do_block */ int do_cmddt; /* sg_inq */ int do_help; /* sg_inq */ int do_hex; /* sg_inq + sg_vpd */ int do_ident; /* sg_vpd */ int do_long; /* sg_inq[int] + sg_vpd[bool] */ int do_raw; /* sg_inq + sg_vpd */ int do_vendor; /* sg_inq */ int examine; /* sg_vpd */ int maxlen; /* sg_inq[was: resp_len] + sg_vpd */ int num_pages; /* sg_inq */ int page_pdt; /* sg_inq */ int vend_prod_num; /* sg_vpd */ int verbose; /* sg_inq + sg_vpd */ int vpd_pn; /* sg_vpd */ const char * device_name; /* sg_inq + sg_vpd */ const char * page_str; /* sg_inq + sg_vpd */ const char * inhex_fn; /* sg_inq + sg_vpd */ const char * vend_prod; /* sg_vpd */ sgj_state json_st; }; struct svpd_values_name_t { int value; /* VPD page number */ int subvalue; /* to differentiate if value+pdt are not unique */ int pdt; /* peripheral device type id, -1 is the default */ /* (all or not applicable) value */ const char * acron; const char * name; }; typedef int (*recurse_vpd_decodep)(struct opts_t *, sgj_opaque_p jop, int off); sgj_opaque_p sg_vpd_js_hdr(sgj_state * jsp, sgj_opaque_p jop, const char * name, const uint8_t * vpd_hdrp); void decode_net_man_vpd(uint8_t * buff, int len, struct opts_t * op, sgj_opaque_p jap); void decode_x_inq_vpd(uint8_t * b, int len, bool protect, struct opts_t * op, sgj_opaque_p jop); void decode_softw_inf_id(uint8_t * buff, int len, struct opts_t * op, sgj_opaque_p jap); void decode_mode_policy_vpd(uint8_t * buff, int len, struct opts_t * op, sgj_opaque_p jap); void decode_power_condition(uint8_t * buff, int len, struct opts_t * op, sgj_opaque_p jop); int filter_json_dev_ids(uint8_t * buff, int len, int m_assoc, struct opts_t * op, sgj_opaque_p jap); void decode_ata_info_vpd(const uint8_t * buff, int len, struct opts_t * op, sgj_opaque_p jop); void decode_feature_sets_vpd(uint8_t * buff, int len, struct opts_t * op, sgj_opaque_p jap); void decode_dev_constit_vpd(const uint8_t * buff, int len, struct opts_t * op, sgj_opaque_p jap, recurse_vpd_decodep fp); sgj_opaque_p std_inq_decode_js(const uint8_t * b, int len, struct opts_t * op, sgj_opaque_p jop); const char * pqual_str(int pqual); void svpd_enumerate_vendor(int vend_prod_num); int svpd_count_vendor_vpds(int vpd_pn, int vend_prod_num); int svpd_decode_vendor(int sg_fd, struct opts_t * op, int off); const struct svpd_values_name_t * svpd_find_vendor_by_acron(const char * ap); int svpd_find_vp_num_by_acron(const char * vp_ap); const struct svpd_values_name_t * svpd_find_vendor_by_num(int page_num, int vend_prod_num); int vpd_fetch_page(int sg_fd, uint8_t * rp, int page, int mxlen, bool qt, int vb, int * rlenp); void dup_sanity_chk(int sz_opts_t, int sz_values_name_t); extern uint8_t * rsp_buff; extern const char * t10_vendor_id_hr; extern const char * t10_vendor_id_js; extern const char * product_id_hr; extern const char * product_id_js; extern const char * product_rev_lev_hr; extern const char * product_rev_lev_js; #ifdef __cplusplus } #endif #endif /* end of SG_VPD_H */