/* * 86Box A hypervisor and IBM PC system emulator that specializes in * running old operating systems and software designed for IBM * PC systems and compatibles from 1981 through fairly recent * system designs based on the PCI bus. * * This file is part of the 86Box distribution. * * Definitions for the common disk controller handler. * * * * Authors: Miran Grca, * Fred N. van Kempen, * * Copyright 2016-2025 Miran Grca. * Copyright 2017-2020 Fred N. van Kempen. */ #ifndef EMU_HDC_H #define EMU_HDC_H #define MFM_NUM 2 /* 2 drives per controller supported */ #define ESDI_NUM 2 /* 2 drives per controller supported */ #define XTA_NUM 2 /* 2 drives per controller supported */ /* Controller types. */ #define HDC_NONE 0 #define HDC_INTERNAL 1 #define HDC_MAX 2 extern int hdc_current[HDC_MAX]; extern const device_t st506_xt_xebec_device; /* st506_xt_xebec */ extern const device_t st506_xt_wdxt_gen_device; /* st506_xt_wdxt_gen */ extern const device_t st506_xt_dtc5150x_device; /* st506_xt_dtc */ extern const device_t st506_xt_st11_m_device; /* st506_xt_st11_m */ extern const device_t st506_xt_st11_r_device; /* st506_xt_st11_m */ extern const device_t st506_xt_wd1002a_wx1_device; /* st506_xt_wd1002a_wx1 */ extern const device_t st506_xt_wd1002a_wx1_nobios_device; /* st506_xt_wd1002a_wx1 */ extern const device_t st506_xt_wd1002a_27x_device; /* st506_xt_wd1002a_27x */ extern const device_t st506_at_wd1003_device; /* st506_at_wd1003 */ extern const device_t st506_xt_wd1004a_wx1_device; /* st506_xt_wd1004a_wx1 */ extern const device_t st506_xt_wd1004_27x_device; /* st506_xt_wd1004_27x */ extern const device_t st506_xt_wd1004a_27x_device; /* st506_xt_wd1004a_27x */ extern const device_t st506_xt_victor_v86p_device; /* st506_xt_victor_v86p */ extern const device_t st506_xt_toshiba_t1200_device; /* st506_xt_toshiba_t1200 */ extern const device_t esdi_at_wd1007vse1_device; /* esdi_at */ extern const device_t esdi_ps2_device; /* esdi_mca */ extern const device_t esdi_integrated_device; /* esdi_mca */ extern const device_t ide_isa_device; /* isa_ide */ extern const device_t ide_isa_sec_device; /* isa_ide sec*/ extern const device_t ide_isa_2ch_device; /* isa_ide_2ch */ extern const device_t ide_vlb_device; /* vlb_ide */ extern const device_t ide_vlb_sec_device; /* vlb_ide sec */ extern const device_t ide_vlb_2ch_device; /* vlb_ide_2ch */ extern const device_t ide_pci_device; /* pci_ide */ extern const device_t ide_pci_sec_device; /* pci_ide sec */ extern const device_t ide_pci_2ch_device; /* pci_ide_2ch */ extern const device_t ide_pci_ter_qua_2ch_device; /* pci_ide_ter_qua_2ch */ extern const device_t ide_ali1489_device; /* ALi M1489 */ extern const device_t ide_ali5213_device; /* ALi M5213 */ extern const device_t ide_cmd640_vlb_device; /* CMD PCI-640B VLB */ extern const device_t ide_cmd640_vlb_178_device; /* CMD PCI-640B VLB (Port 178h) */ extern const device_t ide_cmd640_vlb_pri_device; /* CMD PCI-640B VLB (Only primary channel) */ extern const device_t ide_cmd640_vlb_pri_178_device; /* CMD PCI-640B VLB (Only primary channel) (Port 178h) */ extern const device_t ide_cmd640_vlb_sec_device; /* CMD PCI-640B VLB (Only secondary channel) */ extern const device_t ide_cmd640_vlb_sec_178_device; /* CMD PCI-640B VLB (Only secondary channel) (Port 178h) */ extern const device_t ide_cmd640_pci_device; /* CMD PCI-640B PCI */ extern const device_t ide_cmd640_pci_legacy_only_device; /* CMD PCI-640B PCI (Legacy Mode Only) */ extern const device_t ide_cmd640_pci_single_channel_device; /* CMD PCI-640B PCI (Only primary channel) */ extern const device_t ide_cmd640_pci_single_channel_sec_device; /* CMD PCI-640B PCI (Only secondary channel) */ extern const device_t ide_cmd646_device; /* CMD PCI-646 */ extern const device_t ide_cmd646_legacy_only_device; /* CMD PCI-646 (Legacy Mode Only) */ extern const device_t ide_cmd646_single_channel_device; /* CMD PCI-646 (Only primary channel) */ extern const device_t ide_cmd646_ter_qua_device; /* CMD PCI-646 (Tertiary and quaternary channels) */ extern const device_t ide_opti611_vlb_device; /* OPTi 82c611/611A VLB */ extern const device_t ide_opti611_vlb_sec_device; /* OPTi 82c611/611A VLB (Secondary channel) */ extern const device_t ide_rz1000_pci_device; /* PC Technology RZ-1000 PCI */ extern const device_t ide_rz1000_pci_single_channel_device; /* PC Technology RZ-1000 PCI (Only primary channel) */ extern const device_t ide_um8673f_device; /* UMC UM8673F */ extern const device_t ide_um8886af_device; /* UMC UM8886AF */ extern const device_t ide_w83769f_vlb_device; /* Winbond W83769F VLB */ extern const device_t ide_w83769f_vlb_34_device; /* Winbond W83769F VLB (Port 34h) */ extern const device_t ide_w83769f_pci_device; /* Winbond W83769F PCI */ extern const device_t ide_w83769f_pci_34_device; /* Winbond W83769F PCI (Port 34h) */ extern const device_t ide_w83769f_pci_single_channel_device; /* Winbond W83769F PCI (Only primary channel) */ extern const device_t ide_ter_device; extern const device_t ide_ter_pnp_device; extern const device_t ide_qua_device; extern const device_t ide_qua_pnp_device; extern const device_t mcide_device; extern const device_t xta_wdxt150_device; /* xta_wdxt150 */ extern const device_t xta_hd20_device; /* EuroPC internal */ extern const device_t xtide_device; /* xtide_xt */ extern const device_t xtide_at_device; /* xtide_at */ extern const device_t xtide_at_2ch_device; /* xtide_at_2ch */ extern const device_t xtide_acculogic_device; /* xtide_ps2 */ extern const device_t xtide_at_ps2_device; /* xtide_at_ps2 */ extern const device_t xtide_at_ps2_2ch_device; /* xtide_at_ps2_2ch */ /* Miscellaneous */ extern const device_t lba_enhancer_device; extern void hdc_init(void); extern void hdc_reset(void); extern const char *hdc_get_internal_name(int hdc); extern int hdc_get_from_internal_name(char *s); extern int hdc_has_config(int hdc); extern const device_t *hdc_get_device(int hdc); extern int hdc_get_flags(int hdc); extern int hdc_available(int hdc); #endif /*EMU_HDC_H*/