/* ----------------------------------------------------------------------- * * * Copyright 2009 Erwan Velu - All Rights Reserved * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom * the Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall * be included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * ----------------------------------------------------------------------- */ #ifndef DEFINE_HDT_COMMON_H #define DEFINE_HDT_COMMON_H #include #include #include #include #include #include "sys/pci.h" #include #include #include #include #include #include #include #include #include #include "cpuid.h" #include "dmi/dmi.h" #include "hdt-ata.h" #include #include #include #include #include /* Declare a variable or data structure as unused. */ #define __unused __attribute__ (( unused )) /* This two values are used for switching for the menu to the CLI mode */ #define HDT_SWITCH_TO_CLI "hdt_switch_to_cli" #define HDT_DUMP "hdt_dump" #define HDT_RETURN_TO_CLI 100 #define MAX_VESA_MODES 255 /* This value is used for rebooting from the menu mode */ #define HDT_REBOOT "hdt_reboot" /* The maximum number of commands we can process */ #define MAX_NB_AUTO_COMMANDS 255 /* The maximum size of a command */ #define AUTO_COMMAND_SIZE 255 /* The char that separate two commands */ #define AUTO_SEPARATOR ";" /* The char that surround the list of commands */ #define AUTO_DELIMITER '\'' /* Graphic to load in background when using the vesa mode */ #define CLI_DEFAULT_BACKGROUND "backgnd.png" /* The maximum number of lines */ #define MAX_CLI_LINES 20 #define MAX_VESA_CLI_LINES 24 struct upload_backend *upload; /* Defines if the cli is quiet*/ bool quiet; /* Defines if the cli is totally silent*/ bool silent; /* Defines if we must use the vesa mode */ bool vesamode; /* Defines if we must use the menu mode */ bool menumode; /* Defines if we are running the auto mode */ bool automode; /* Defines the number of lines in the console * Default is 20 for a std console */ extern int max_console_lines; extern int display_line_nb; extern bool disable_more_printf; #define pause_printf() do {\ printf("--More--");\ get_key(stdin, 0);\ printf("\033[2K\033[1G\033[1F\n");\ } while (0); /* The brokeness of that macro is that * it assumes that __VA_ARGS__ contains * one \n (and only one) */ #define more_printf(...) do {\ if (__likely(!silent)) {\ if (__likely(!disable_more_printf)) {\ if (display_line_nb == max_console_lines) {\ display_line_nb=0;\ printf("\n--More--");\ get_key(stdin, 0);\ printf("\033[2K\033[1G\033[1F");\ }\ display_line_nb++;\ }\ printf(__VA_ARGS__);\ }\ } while (0); /* Display CPU registers for debugging purposes */ static inline void printregs(const com32sys_t * r) { printf("eflags = %08x ds = %04x es = %04x fs = %04x gs = %04x\n" "eax = %08x ebx = %08x ecx = %08x edx = %08x\n" "ebp = %08x esi = %08x edi = %08x esp = %08x\n", r->eflags.l, r->ds, r->es, r->fs, r->gs, r->eax.l, r->ebx.l, r->ecx.l, r->edx.l, r->ebp.l, r->esi.l, r->edi.l, r->_unused_esp.l); } struct s_pxe { uint16_t vendor_id; uint16_t product_id; uint16_t subvendor_id; uint16_t subproduct_id; uint8_t rev; uint8_t pci_bus; uint8_t pci_dev; uint8_t pci_func; uint8_t base_class; uint8_t sub_class; uint8_t prog_intf; uint8_t nictype; char mac_addr[18]; /* The current mac address */ uint8_t ip_addr[4]; pxe_bootp_t dhcpdata; /* The dhcp answer */ struct pci_device *pci_device; /* The matching pci device */ uint8_t pci_device_pos; /* It position in our pci sorted list */ }; struct s_vesa_mode_info { struct vesa_mode_info mi; uint16_t mode; }; struct s_vesa { uint8_t major_version; uint8_t minor_version; struct s_vesa_mode_info vmi[MAX_VESA_MODES]; uint8_t vmi_count; uint16_t total_memory; char vendor[256]; char product[256]; char product_revision[256]; uint16_t software_rev; }; struct s_hardware { s_dmi dmi; /* DMI table */ s_cpu cpu; /* CPU information */ uint8_t physical_cpu_count; /* Number of physical cpu */ s_vpd vpd; /* VPD information */ s_acpi acpi; struct pci_domain *pci_domain; /* PCI Devices */ struct driveinfo disk_info[256]; /* Disk Information */ uint32_t mbr_ids[256]; /* MBR ids */ int disks_count; /* Number of detected disks */ struct s_pxe pxe; struct s_vesa vesa; unsigned long detected_memory_size; /* The detected memory size (in KB) */ int pci_ids_return_code; int modules_pcimap_return_code; int modules_alias_return_code; int nb_pci_devices; bool is_dmi_valid; bool is_pxe_valid; bool is_vesa_valid; bool is_vpd_valid; bool is_acpi_valid; bool dmi_detection; /* Does the dmi stuff has already been detected? */ bool pci_detection; /* Does the pci stuff has already been detected? */ bool cpu_detection; /* Does the cpu stuff has already been detected? */ bool disk_detection; /* Does the disk stuff has already been detected? */ bool pxe_detection; /* Does the pxe stuff has already been detected? */ bool vesa_detection; /* Does the vesa sutff have been already detected? */ bool vpd_detection; /* Does the vpd stuff has already been detected? */ bool memory_detection; /* Does the memory size got detected ?*/ bool acpi_detection; /* Does the acpi got detected ?*/ char syslinux_fs[22]; const struct syslinux_version *sv; char modules_pcimap_path[255]; char modules_alias_path[255]; char pciids_path[255]; char dump_path[255]; /* Dump path on the tftp server */ char dump_filename[255]; /* Dump filename on the tftp server */ char tftp_ip[255]; /* IP address of tftp server (dump mode) */ char memtest_label[255]; char auto_label[AUTO_COMMAND_SIZE]; char vesa_background[255]; char postexec[255]; }; void reset_more_printf(void); const char *find_argument(const char **argv, const char *argument); char *remove_spaces(char *p); char *remove_trailing_lf(char *p); char *skip_spaces(char *p); char *del_multi_spaces(char *p); int detect_dmi(struct s_hardware *hardware); int detect_vpd(struct s_hardware *hardware); void detect_disks(struct s_hardware *hardware); void detect_pci(struct s_hardware *hardware); void cpu_detect(struct s_hardware *hardware); int detect_pxe(struct s_hardware *hardware); void init_hardware(struct s_hardware *hardware); void clear_screen(void); void detect_syslinux(struct s_hardware *hardware); int detect_acpi(struct s_hardware *hardware); void detect_parameters(const int argc, const char *argv[], struct s_hardware *hardware); int detect_vesa(struct s_hardware *hardware); void detect_memory(struct s_hardware *hardware); void init_console(struct s_hardware *hardware); void detect_hardware(struct s_hardware *hardware); void dump(struct s_hardware *hardware); #endif