1/* ----------------------------------------------------------------------- * 2 * 3 * Copyright 2009 Erwan Velu - All Rights Reserved 4 * 5 * Permission is hereby granted, free of charge, to any person 6 * obtaining a copy of this software and associated documentation 7 * files (the "Software"), to deal in the Software without 8 * restriction, including without limitation the rights to use, 9 * copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom 11 * the Software is furnished to do so, subject to the following 12 * conditions: 13 * 14 * The above copyright notice and this permission notice shall 15 * be included in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 24 * OTHER DEALINGS IN THE SOFTWARE. 25 * 26 * ----------------------------------------------------------------------- 27 */ 28 29#ifndef DEFINE_HDT_COMMON_H 30#define DEFINE_HDT_COMMON_H 31#include <stdio.h> 32#include <syslinux/pxe.h> 33#include <console.h> 34#include <consoles.h> 35#include <syslinux/vesacon.h> 36#include "sys/pci.h" 37 38#include <disk/bootloaders.h> 39#include <disk/errno_disk.h> 40#include <disk/error.h> 41#include <disk/geom.h> 42#include <disk/mbrs.h> 43#include <disk/msdos.h> 44#include <disk/partition.h> 45#include <disk/swsusp.h> 46#include <disk/read.h> 47 48#include "cpuid.h" 49#include "dmi/dmi.h" 50#include "hdt-ata.h" 51#include <lib/sys/vesa/vesa.h> 52#include <vpd/vpd.h> 53#include <libansi.h> 54#include <acpi/acpi.h> 55#include <libupload/upload_backend.h> 56 57/* This two values are used for switching for the menu to the CLI mode */ 58#define HDT_SWITCH_TO_CLI "hdt_switch_to_cli" 59#define HDT_DUMP "hdt_dump" 60#define HDT_RETURN_TO_CLI 100 61#define MAX_VESA_MODES 255 62 63/* This value is used for rebooting from the menu mode */ 64#define HDT_REBOOT "hdt_reboot" 65 66/* The maximum number of commands we can process */ 67#define MAX_NB_AUTO_COMMANDS 255 68/* The maximum size of a command */ 69#define AUTO_COMMAND_SIZE 255 70/* The char that separate two commands */ 71#define AUTO_SEPARATOR ";" 72/* The char that surround the list of commands */ 73#define AUTO_DELIMITER '\'' 74 75/* Graphic to load in background when using the vesa mode */ 76#define CLI_DEFAULT_BACKGROUND "backgnd.png" 77 78/* The maximum number of lines */ 79#define MAX_CLI_LINES 20 80#define MAX_VESA_CLI_LINES 24 81 82struct upload_backend *upload; 83 84/* Defines if the cli is quiet*/ 85bool quiet; 86 87/* Defines if the cli is totally silent*/ 88bool silent; 89 90/* Defines if we must use the vesa mode */ 91bool vesamode; 92 93/* Defines if we must use the menu mode */ 94bool menumode; 95 96/* Defines if we are running the auto mode */ 97bool automode; 98 99/* Defines the number of lines in the console 100 * Default is 20 for a std console */ 101extern int max_console_lines; 102 103extern int display_line_nb; 104extern bool disable_more_printf; 105 106#define pause_printf() do {\ 107 printf("--More--");\ 108 get_key(stdin, 0);\ 109 printf("\033[2K\033[1G\033[1F\n");\ 110} while (0); 111 112/* The brokeness of that macro is that 113 * it assumes that __VA_ARGS__ contains 114 * one \n (and only one) 115 */ 116#define more_printf(...) do {\ 117 if (__likely(!silent)) {\ 118 if (__likely(!disable_more_printf)) {\ 119 if (display_line_nb == max_console_lines) {\ 120 display_line_nb=0;\ 121 printf("\n--More--");\ 122 get_key(stdin, 0);\ 123 printf("\033[2K\033[1G\033[1F");\ 124 }\ 125 display_line_nb++;\ 126 }\ 127 printf(__VA_ARGS__);\ 128 }\ 129} while (0); 130 131/* Display CPU registers for debugging purposes */ 132static inline void printregs(const com32sys_t * r) 133{ 134 printf("eflags = %08x ds = %04x es = %04x fs = %04x gs = %04x\n" 135 "eax = %08x ebx = %08x ecx = %08x edx = %08x\n" 136 "ebp = %08x esi = %08x edi = %08x esp = %08x\n", 137 r->eflags.l, r->ds, r->es, r->fs, r->gs, 138 r->eax.l, r->ebx.l, r->ecx.l, r->edx.l, 139 r->ebp.l, r->esi.l, r->edi.l, r->_unused_esp.l); 140} 141 142struct s_pxe { 143 uint16_t vendor_id; 144 uint16_t product_id; 145 uint16_t subvendor_id; 146 uint16_t subproduct_id; 147 uint8_t rev; 148 uint8_t pci_bus; 149 uint8_t pci_dev; 150 uint8_t pci_func; 151 uint8_t base_class; 152 uint8_t sub_class; 153 uint8_t prog_intf; 154 uint8_t nictype; 155 char mac_addr[18]; /* The current mac address */ 156 uint8_t ip_addr[4]; 157 pxe_bootp_t dhcpdata; /* The dhcp answer */ 158 struct pci_device *pci_device; /* The matching pci device */ 159 uint8_t pci_device_pos; /* It position in our pci sorted list */ 160}; 161 162struct s_vesa_mode_info { 163 struct vesa_mode_info mi; 164 uint16_t mode; 165}; 166 167struct s_vesa { 168 uint8_t major_version; 169 uint8_t minor_version; 170 struct s_vesa_mode_info vmi[MAX_VESA_MODES]; 171 uint8_t vmi_count; 172 uint16_t total_memory; 173 char vendor[256]; 174 char product[256]; 175 char product_revision[256]; 176 uint16_t software_rev; 177}; 178 179struct s_hardware { 180 s_dmi dmi; /* DMI table */ 181 s_cpu cpu; /* CPU information */ 182 uint8_t physical_cpu_count; /* Number of physical cpu */ 183 s_vpd vpd; /* VPD information */ 184 s_acpi acpi; 185 struct pci_domain *pci_domain; /* PCI Devices */ 186 struct driveinfo disk_info[256]; /* Disk Information */ 187 uint32_t mbr_ids[256]; /* MBR ids */ 188 int disks_count; /* Number of detected disks */ 189 struct s_pxe pxe; 190 struct s_vesa vesa; 191 unsigned long detected_memory_size; /* The detected memory size (in KB) */ 192 193 int pci_ids_return_code; 194 int modules_pcimap_return_code; 195 int modules_alias_return_code; 196 int nb_pci_devices; 197 bool is_dmi_valid; 198 bool is_pxe_valid; 199 bool is_vesa_valid; 200 bool is_vpd_valid; 201 bool is_acpi_valid; 202 203 bool dmi_detection; /* Does the dmi stuff has already been detected? */ 204 bool pci_detection; /* Does the pci stuff has already been detected? */ 205 bool cpu_detection; /* Does the cpu stuff has already been detected? */ 206 bool disk_detection; /* Does the disk stuff has already been detected? */ 207 bool pxe_detection; /* Does the pxe stuff has already been detected? */ 208 bool vesa_detection; /* Does the vesa sutff have been already detected? */ 209 bool vpd_detection; /* Does the vpd stuff has already been detected? */ 210 bool memory_detection; /* Does the memory size got detected ?*/ 211 bool acpi_detection; /* Does the acpi got detected ?*/ 212 213 char syslinux_fs[22]; 214 const struct syslinux_version *sv; 215 char modules_pcimap_path[255]; 216 char modules_alias_path[255]; 217 char pciids_path[255]; 218 char dump_path[255]; /* Dump path on the tftp server */ 219 char dump_filename[255]; /* Dump filename on the tftp server */ 220 char tftp_ip[255]; /* IP address of tftp server (dump mode) */ 221 char memtest_label[255]; 222 char auto_label[AUTO_COMMAND_SIZE]; 223 char vesa_background[255]; 224 char postexec[255]; 225}; 226 227void reset_more_printf(void); 228const char *find_argument(const char **argv, const char *argument); 229char *remove_spaces(char *p); 230char *remove_trailing_lf(char *p); 231char *skip_spaces(char *p); 232char *del_multi_spaces(char *p); 233int detect_dmi(struct s_hardware *hardware); 234int detect_vpd(struct s_hardware *hardware); 235void detect_disks(struct s_hardware *hardware); 236void detect_pci(struct s_hardware *hardware); 237void cpu_detect(struct s_hardware *hardware); 238int detect_pxe(struct s_hardware *hardware); 239void init_hardware(struct s_hardware *hardware); 240void clear_screen(void); 241void detect_syslinux(struct s_hardware *hardware); 242int detect_acpi(struct s_hardware *hardware); 243void detect_parameters(const int argc, const char *argv[], 244 struct s_hardware *hardware); 245int detect_vesa(struct s_hardware *hardware); 246void detect_memory(struct s_hardware *hardware); 247void init_console(struct s_hardware *hardware); 248void detect_hardware(struct s_hardware *hardware); 249void dump(struct s_hardware *hardware); 250#endif 251