src/hwinfo/src/hd/hd_int.h

   1 #include <sysfs/dlist.h>
   2 #include <sysfs/libsysfs.h>
   3
   4 #define PROC_CMDLINE            "/proc/cmdline"
   5 #define PROC_PCI_DEVICES        "/proc/bus/pci/devices"
   6 #define PROC_PCI_BUS            "/proc/bus/pci"
   7 #define PROC_CPUINFO            "/proc/cpuinfo"
   8 #define PROC_IOPORTS            "/proc/ioports"
   9 #define PROC_DMA                "/proc/dma"
  10 #define PROC_INTERRUPTS         "/proc/interrupts"
  11 #define PROC_NVRAM_22           "/proc/driver/nvram"
  12 #define PROC_NVRAM_24           "/proc/nvram"
  13 #define PROC_IDE                "/proc/ide"
  14 #define PROC_SCSI               "/proc/scsi"
  15 #define PROC_CDROM_INFO         "/proc/sys/dev/cdrom/info"
  16 #define PROC_NET_IF_INFO        "/proc/net/dev"
  17 #define PROC_MODULES            "/proc/modules"
  18 #define PROC_DRIVER_SERIAL      "/proc/tty/driver/serial"
  19 #define PROC_DRIVER_MACSERIAL   "/proc/tty/driver/macserial"
  20 #define PROC_PARPORT_22         "/proc/parport/"                        /* Final '/' is essential! */
  21 #define PROC_PARPORT_24         "/proc/sys/dev/parport/parport"
  22 #define PROC_KCORE              "/proc/kcore"
  23 // #define PROC_USB_DEVICES     "/proc/bus/usb/devices"
  24 #define PROC_USB_DEVICES        "/proc/bus/usb/devices_please-use-sysfs-instead"
  25 #define PROC_PROM               "/proc/device-tree"
  26 #define PROC_MEMINFO            "/proc/meminfo"
  27 #define PROC_VERSION            "/proc/version"
  28 #define PROC_ISAPNP             "/proc/isapnp"
  29 #define PROC_ISERIES            "/proc/iSeries"
  30 #define PROC_ISERIES_VETH       "/proc/iSeries/veth"
  31 #define PROC_PARTITIONS         "/proc/partitions"
  32 #define PROC_APM                "/proc/apm"
  33
  34 #define DEV_NVRAM               "/dev/nvram"
  35 #define DEV_PSAUX               "/dev/psaux"
  36 #define DEV_ADBMOUSE            "/dev/adbmouse"
  37 #define DEV_MEM                 "/dev/mem"
  38 #define DEV_KBD                 "/dev/kbd"
  39 #define DEV_CONSOLE             "/dev/console"
  40 #define DEV_OPENPROM            "/dev/openprom"
  41 #define DEV_SUNMOUSE            "/dev/sunmouse"
  42 #define DEV_MICE                "/dev/input/mice"
  43 #define DEV_FB                  "/dev/fb"
  44 #define DEV_FB0                 "/dev/fb0"
  45
  46 #define PROG_MODPROBE           "/sbin/modprobe"
  47 #define PROG_RMMOD              "/sbin/rmmod"
  48 #define PROG_CARDCTL            "/sbin/cardctl"
  49 #define PROG_UDEVINFO           "/usr/bin/udevinfo"
  50
  51 #define KLOG_BOOT               "/var/log/boot.msg"
  52 #define ISAPNP_CONF             "/etc/isapnp.conf"
  53
  54 #define ID_LIST                 HARDWARE_DIR "/hd.ids"
  55 #define LIB_CMDLINE             HARDWARE_DIR "/cmdline"
  56
  57 #define KERNEL_22               0x020200
  58 #define KERNEL_24               0x020400
  59 #define KERNEL_26               0x020600
  60
  61 #if defined(__s390__) || defined(__s390x__) || defined(__alpha__) || defined(LIBHD_TINY)
  62 #define WITH_ISDN       0
  63 #else
  64 #define WITH_ISDN       1
  65 #endif
  66
  67 #define PROGRESS(a, b, c) progress(hd_data, a, b, c)
  68 #define ADD2LOG(a...) str_printf(&hd_data->log, -2, a)
  69
  70 #undef LIBHD_MEMCHECK
  71
  72 #if defined(__i386__) || defined(__PPC__)
  73 /*
  74  * f: function we are in
  75  * a: first argument
  76  */
  77
  78 #ifdef __i386__
  79 #define CALLED_FROM(f, a) ((void *) ((unsigned *) &a)[-1] - 5)
  80 #endif
  81
  82 #ifdef __PPC__
  83 /* (1-arg funcs only) #define CALLED_FROM(f, a) ((void *) *((unsigned *) ((void *) &a - ((short *) f)[1] - 4)) - 4) */
  84 static inline void *getr1() { void *p; asm("mr %0,1" : "=r" (p) :); return p; }
  85 #define CALLED_FROM(f, a) ((void *) ((unsigned *) (getr1() - ((short *) f)[1]))[1] - 4)
  86 #endif
  87 #else
  88 #undef LIBHD_MEMCHECK
  89 #endif
  90
  91 #ifdef LIBHD_MEMCHECK
  92 FILE *libhd_log;
  93 #endif
  94
  95
  96 /*
  97  * define to make (hd_t).unique_id a hex string, otherwise it is a
  98  * base64-like string
  99  */
 100 #undef NUMERIC_UNIQUE_ID
 101
 102 /*
 103  * Internal probing module numbers. Use mod_name_by_idx() outside of libhd.
 104  */
 105 enum mod_idx {
 106   mod_none, mod_memory, mod_pci, mod_isapnp, mod_pnpdump, mod_net,
 107   mod_floppy, mod_misc, mod_bios, mod_cpu, mod_monitor, mod_mouse, mod_scsi,
 108   mod_serial, mod_usb, mod_adb, mod_modem, mod_parallel, mod_isa, mod_isdn,
 109   mod_kbd, mod_prom, mod_sbus, mod_int, mod_braille, mod_xtra, mod_sys,
 110   mod_manual, mod_fb, mod_veth, mod_pppoe, mod_pcmcia, mod_s390,
 111   mod_sysfs, mod_dsl, mod_block, mod_edd, mod_input, mod_wlan
 112 };
 113
 114 void *new_mem(size_t size);
 115 void *resize_mem(void *, size_t);
 116 void *add_mem(void *, size_t, size_t);
 117 char *new_str(const char *);
 118 void *free_mem(void *);
 119 int have_common_res(hd_res_t *res1, hd_res_t *res2);
 120 void join_res_io(hd_res_t **res1, hd_res_t *res2);
 121 void join_res_irq(hd_res_t **res1, hd_res_t *res2);
 122 void join_res_dma(hd_res_t **res1, hd_res_t *res2);
 123 hd_res_t *free_res_list(hd_res_t *res);
 124 hd_res_t *add_res_entry(hd_res_t **res, hd_res_t *new_res);
 125 hd_t *add_hd_entry(hd_data_t *hd_data, unsigned line, unsigned count);
 126 misc_t *free_misc(misc_t *m);
 127 scsi_t *free_scsi(scsi_t *scsi, int free_all);
 128 hd_detail_t *free_hd_detail(hd_detail_t *d);
 129 devtree_t *free_devtree(hd_data_t *hd_data);
 130 void hd_add_id(hd_data_t *hd_data, hd_t *hd);
 131
 132 char *isa_id2str(unsigned);
 133 char *eisa_vendor_str(unsigned);
 134 unsigned name2eisa_id(char *);
 135 char *canon_str(char *, int);
 136
 137 int hex(char *string, int digits);
 138
 139 void str_printf(char **buf, int offset, char *format, ...) __attribute__ ((format (printf, 3, 4)));
 140 void hexdump(char **buf, int with_ascii, unsigned data_len, unsigned char *data);
 141 str_list_t *search_str_list(str_list_t *sl, char *str);
 142 str_list_t *add_str_list(str_list_t **sl, char *str);
 143 str_list_t *free_str_list(str_list_t *list);
 144 str_list_t *read_file(char *file_name, unsigned start_line, unsigned lines);
 145 str_list_t *read_dir(char *dir_name, int type);
 146 char *hd_read_symlink(char *link_name);
 147 void progress(hd_data_t *hd_data, unsigned pos, unsigned count, char *msg);
 148
 149 void remove_hd_entries(hd_data_t *hd_data);
 150 void remove_tagged_hd_entries(hd_data_t *hd_data);
 151
 152 driver_info_t *free_driver_info(driver_info_t *di);
 153
 154 int str2float(char *s, int n);
 155 char *float2str(int i, int n);
 156
 157 /* return the file name of a module */
 158 char *mod_name_by_idx(unsigned idx);
 159
 160 int hd_timeout(void(*func)(void *), void *arg, int timeout);
 161
 162 str_list_t *read_kmods(hd_data_t *hd_data);
 163 char *get_cmd_param(hd_data_t *hd_data, int field);
 164
 165 #ifdef __i386__
 166 /* smp/smp.c */
 167 int detectSMP(void);
 168 #endif
 169
 170 void update_irq_usage(hd_data_t *hd_data);
 171 int run_cmd(hd_data_t *hd_data, char *cmd);
 172 int load_module_with_params(hd_data_t *hd_data, char *module, char *params);
 173 int load_module(hd_data_t *hd_data, char *module);
 174 int unload_module(hd_data_t *hd_data, char *module);
 175 int probe_module(hd_data_t *hd_data, char *module);
 176
 177 int cmp_hd(hd_t *hd1, hd_t *hd2);
 178 unsigned has_something_attached(hd_data_t *hd_data, hd_t *hd);
 179
 180 str_list_t *get_cmdline(hd_data_t *hd_data, char *key);
 181
 182 int detect_smp_bios(hd_data_t *hd_data);
 183 int detect_smp_prom(hd_data_t *hd_data);
 184
 185 unsigned char *read_block0(hd_data_t *hd_data, char *dev, int *timeout);
 186
 187 void hd_copy(hd_t *dst, hd_t *src);
 188
 189 /* parameter for gather_resources(,,, which) */
 190 #define W_IO    (1 << 0)
 191 #define W_DMA   (1 << 1)
 192 #define W_IRQ   (1 << 2)
 193
 194 void gather_resources(misc_t *m, hd_res_t **r, char *name, unsigned which);
 195
 196 char *vend_id2str(unsigned vend);
 197
 198 int hd_getdisksize(hd_data_t *hd_data, char *dev, int fd, hd_res_t **geo, hd_res_t **size);
 199
 200 str_list_t *hd_split(char del, char *str);
 201 char *hd_join(char *del, str_list_t *str);
 202
 203 int is_pnpinfo(ser_device_t *mi, int ofs);
 204
 205 int is_pcmcia_ctrl(hd_data_t *hd_data, hd_t *hd);
 206
 207 void hd_fork(hd_data_t *hd_data, int timeout, int total_timeout);
 208 void hd_fork_done(hd_data_t *hd_data);
 209 void hd_shm_init(hd_data_t *hd_data);
 210 void hd_shm_clean(hd_data_t *hd_data);
 211 void hd_shm_done(hd_data_t *hd_data);
 212 void *hd_shm_add(hd_data_t *hd_data, void *ptr, unsigned len);
 213 int hd_is_shm_ptr(hd_data_t *hd_data, void *ptr);
 214 void hd_move_to_shm(hd_data_t *hd_data);
 215
 216 void read_udevinfo(hd_data_t *hd_data);
 217
 218 hd_t *hd_find_sysfs_id(hd_data_t *hd_data, char *id);
 219 int hd_attr_uint(struct sysfs_attribute *attr, uint64_t *u, int base);
 220 char *hd_attr_str(struct sysfs_attribute *attr);
 221 str_list_t *hd_attr_list(struct sysfs_attribute *attr);
 222 char *hd_sysfs_id(char *path);
 223 char *hd_sysfs_name2_dev(char *str);
 224 char *hd_sysfs_dev2_name(char *str);
 225 void hd_sysfs_driver_list(hd_data_t *hd_data);
 226 char *hd_sysfs_find_driver(hd_data_t *hd_data, char *sysfs_id, int exact);
 227 int hd_report_this(hd_data_t *hd_data, hd_t *hd);
 228 str_list_t *hd_module_list(hd_data_t *hd_data, unsigned id);
 229
 230 int hd_is_iseries(hd_data_t *hd_data);
 231
 232
 233 #ifdef __cplusplus
 234 }
 235 #endif
 236