libhd 5.0
hd_int.h
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1#define PROC_CMDLINE "/proc/cmdline"
2#define PROC_PCI_DEVICES "/proc/bus/pci/devices"
3#define PROC_PCI_BUS "/proc/bus/pci"
4#define PROC_CPUINFO "/proc/cpuinfo"
5#define PROC_IOPORTS "/proc/ioports"
6#define PROC_DMA "/proc/dma"
7#define PROC_INTERRUPTS "/proc/interrupts"
8#define PROC_NVRAM_22 "/proc/driver/nvram"
9#define PROC_NVRAM_24 "/proc/nvram"
10#define PROC_IDE "/proc/ide"
11#define PROC_SCSI "/proc/scsi"
12#define PROC_CDROM_INFO "/proc/sys/dev/cdrom/info"
13#define PROC_NET_IF_INFO "/proc/net/dev"
14#define PROC_MODULES "/proc/modules"
15#define PROC_DRIVER_SERIAL "/proc/tty/driver/serial"
16#define PROC_DRIVER_MACSERIAL "/proc/tty/driver/macserial"
17#define PROC_PARPORT_22 "/proc/parport/" /* Final '/' is essential! */
18#define PROC_PARPORT_24 "/proc/sys/dev/parport/parport"
19#define PROC_KCORE "/proc/kcore"
20// #define PROC_USB_DEVICES "/proc/bus/usb/devices"
21#define PROC_USB_DEVICES "/proc/bus/usb/devices_please-use-sysfs-instead"
22#define PROC_PROM "/proc/device-tree"
23#define PROC_MEMINFO "/proc/meminfo"
24#define PROC_VERSION "/proc/version"
25#define PROC_ISAPNP "/proc/isapnp"
26#define PROC_PARTITIONS "/proc/partitions"
27#define PROC_APM "/proc/apm"
28#define PROC_XEN_BALLOON "/proc/xen/balloon"
29
30#define DEV_NVRAM "/dev/nvram"
31#define DEV_PSAUX "/dev/psaux"
32#define DEV_ADBMOUSE "/dev/adbmouse"
33#define DEV_MEM "/dev/mem"
34#define DEV_KBD "/dev/kbd"
35#define DEV_CONSOLE "/dev/console"
36#define DEV_OPENPROM "/dev/openprom"
37#define DEV_SUNMOUSE "/dev/sunmouse"
38#define DEV_MICE "/dev/input/mice"
39#define DEV_FB "/dev/fb"
40#define DEV_FB0 "/dev/fb0"
41
42#define PROG_MODPROBE "/sbin/modprobe"
43#define PROG_RMMOD "/sbin/rmmod"
44#define PROG_CARDCTL "/sbin/cardctl"
45#define PROG_UDEVINFO "/bin/udevinfo"
46#define PROG_UDEVADM "/usr/bin/udevadm"
47
48#define KLOG_BOOT "/var/log/boot.msg"
49#define ISAPNP_CONF "/etc/isapnp.conf"
50
51#define KERNEL_22 0x020200
52#define KERNEL_24 0x020400
53#define KERNEL_26 0x020600
54
55#if defined(__s390__) || defined(__s390x__) || defined(__alpha__) || defined(LIBHD_TINY)
56#define WITH_ISDN 0
57#else
58#define WITH_ISDN 1
59#endif
60
61// maximum attribute size in sysfs we expect
62// (this is to avoid accidentally reading unlimited data)
63#define MAX_ATTR_SIZE 0x10000
64
65#define PROGRESS(a, b, c) progress(hd_data, a, b, c)
66#define ADD2LOG(a...) hd_log_printf(hd_data, a)
67
68/*
69 * define to make (hd_t).unique_id a hex string, otherwise it is a
70 * base64-like string
71 */
72#undef NUMERIC_UNIQUE_ID
73
74/*
75 * exported symbol - all others are not exported by the library
76 */
77#define API_SYM __attribute__((visibility("default")))
78
79/*
80 * All API symbols start with 'hd_' or 'hddb_'.
81 *
82 * Add aliases for some symbols that are widespread throughout libhd sources
83 * to avoid massive code adjustments.
84 */
85#define read_dir hd_read_dir
86#define read_file hd_read_file
87#define name2eisa_id hd_name2eisa_id
88#define search_str_list hd_search_str_list
89#define add_str_list hd_add_str_list
90#define free_str_list hd_free_str_list
91#define reverse_str_list hd_reverse_str_list
92#define add_hd_entry hd_add_hd_entry
93
94/*
95 * Internal probing module numbers. Use mod_name_by_idx() outside of libhd.
96 */
105
106void *new_mem(size_t size);
107void *resize_mem(void *, size_t);
108void *add_mem(void *, size_t, size_t);
109char *new_str(const char *);
110void *free_mem(void *);
111int have_common_res(hd_res_t *res1, hd_res_t *res2);
112void join_res_io(hd_res_t **res1, hd_res_t *res2);
113void join_res_irq(hd_res_t **res1, hd_res_t *res2);
114void join_res_dma(hd_res_t **res1, hd_res_t *res2);
116hd_res_t *add_res_entry(hd_res_t **res, hd_res_t *new_res);
117hd_t *add_hd_entry(hd_data_t *hd_data, unsigned line, unsigned count);
119scsi_t *free_scsi(scsi_t *scsi, int free_all);
122void hd_add_id(hd_data_t *hd_data, hd_t *hd);
123
124char *isa_id2str(unsigned);
125char *eisa_vendor_str(unsigned);
126char *canon_str(char *, int);
127
128int hex(char *string, int digits);
129
130void hd_log(hd_data_t *hd_data, char *buf, ssize_t len);
131void hd_log_printf(hd_data_t *hd_data, char *format, ...) __attribute__ ((format (printf, 2, 3)));
132void hd_log_hex(hd_data_t *hd_data, int with_ascii, unsigned data_len, unsigned char *data);
133
134void str_printf(char **buf, int offset, char *format, ...) __attribute__ ((format (printf, 3, 4)));
135void hexdump(char **buf, int with_ascii, unsigned data_len, unsigned char *data);
136str_list_t *read_dir_canonical(char *dir_name, int type);
137str_list_t *subcomponent_list(str_list_t *list, char *comp, int max);
138int has_subcomponent(str_list_t *list, char *comp);
139void progress(hd_data_t *hd_data, unsigned pos, unsigned count, char *msg);
140
143
145
146int str2float(char *s, int n);
147char *float2str(int i, int n);
148
149/* return the file name of a module */
150char *mod_name_by_idx(unsigned idx);
151
152int hd_timeout(void(*func)(void *), void *arg, int timeout);
153
155char *get_cmd_param(hd_data_t *hd_data, int field);
156
157#ifdef __i386__
158/* smp/smp.c */
159int detectSMP(void);
160#endif
161
163int run_cmd(hd_data_t *hd_data, char *cmd);
164int load_module_with_params(hd_data_t *hd_data, char *module, char *params);
168
169int cmp_hd(hd_t *hd1, hd_t *hd2);
171
173
176
177unsigned char *read_block0(hd_data_t *hd_data, char *dev, int *timeout);
178
179void hd_copy(hd_t *dst, hd_t *src);
180
181/* parameter for gather_resources(,,, which) */
182#define W_IO (1 << 0)
183#define W_DMA (1 << 1)
184#define W_IRQ (1 << 2)
185
186void gather_resources(misc_t *m, hd_res_t **r, char *name, unsigned which);
187
188char *vend_id2str(unsigned vend);
189
190int hd_getdisksize(hd_data_t *hd_data, char *dev, int fd, hd_res_t **geo, hd_res_t **size);
191
192int is_pnpinfo(ser_device_t *mi, int ofs);
193
195
196void hd_fork(hd_data_t *hd_data, int timeout, int total_timeout);
201void *hd_shm_add(hd_data_t *hd_data, void *ptr, unsigned len);
202int hd_is_shm_ptr(hd_data_t *hd_data, void *ptr);
204
206
208hd_t *hd_find_sysfs_id_devname(hd_data_t *hd_data, char *id, char *devname);
209int hd_attr_uint(char* attr, uint64_t* u, int base);
210str_list_t *hd_attr_list(char *str);
211char *hd_sysfs_id(char *path);
212char *hd_sysfs_name2_dev(char *str);
213char *hd_sysfs_dev2_name(char *str);
215char *hd_sysfs_find_driver(hd_data_t *hd_data, char *sysfs_id, int exact);
218
219char* get_sysfs_attr(const char* bus, const char* device, const char* attr);
220char *get_sysfs_attr_by_path(const char *path, const char *attr);
221char *get_sysfs_attr_by_path2(const char *path, const char *attr, unsigned *len);
222
223void hd_pci_complete_data(hd_t *hd);
225
227char *hd_hal_print_prop(hal_prop_t *prop);
228
229void hal_invalidate(hal_prop_t *prop);
230void hal_invalidate_all(hal_prop_t *prop, const char *key);
231hal_prop_t *hal_get_any(hal_prop_t *prop, const char *key);
232hal_prop_t *hal_get_bool(hal_prop_t *prop, const char *key);
233hal_prop_t *hal_get_int32(hal_prop_t *prop, const char *key);
234hal_prop_t *hal_get_str(hal_prop_t *prop, const char *key);
235hal_prop_t *hal_get_list(hal_prop_t *prop, const char *key);
236char *hal_get_useful_str(hal_prop_t *prop, const char *key);
237
240
241char *hd_get_hddb_dir(void);
242char *hd_get_hddb_path(char *sub);
243
244int hd_mod_cmp(char *str1, char *str2);
245
249
250str_list_t *sort_str_list(str_list_t *sl0, int (*cmp_func)(const void *, const void *));
251
252
253#ifdef __cplusplus
254}
255#endif
256
static char line[1024]
Definition cdbisdn.c:29
char * hd_sysfs_find_driver(hd_data_t *hd_data, char *sysfs_id, int exact)
Definition block.c:423
hal_prop_t * hal_get_bool(hal_prop_t *prop, const char *key)
Definition hal.c:289
hal_device_t * hal_find_device(hd_data_t *hd_data, char *udi)
Definition hal.c:248
void hal_invalidate_all(hal_prop_t *prop, const char *key)
Definition hal.c:271
hal_prop_t * hal_get_str(hal_prop_t *prop, const char *key)
Definition hal.c:309
hal_prop_t * hal_get_int32(hal_prop_t *prop, const char *key)
Definition hal.c:299
hal_prop_t * hal_get_any(hal_prop_t *prop, const char *key)
Definition hal.c:279
hal_prop_t * hal_get_list(hal_prop_t *prop, const char *key)
Definition hal.c:338
char * hal_get_useful_str(hal_prop_t *prop, const char *key)
Definition hal.c:319
void hal_invalidate(hal_prop_t *prop)
Definition hal.c:262
hal_prop_t * hal_add_new(hal_prop_t **prop)
Definition hal.c:348
char * hd_hal_print_prop(hal_prop_t *prop)
Definition hal.c:439
void gather_resources(misc_t *m, hd_res_t **r, char *name, unsigned which)
Definition misc.c:603
int is_pnpinfo(ser_device_t *mi, int ofs)
Definition modem.c:852
void hd_pci_complete_data(hd_t *hd)
Definition pci.c:479
void hd_pci_read_data(hd_data_t *hd_data)
Definition pci.c:144
probe_feature
flags to control the probing.
Definition hd.h:112
hal_device_t * hd_free_hal_devices(hal_device_t *dev)
Definition hd.c:1112
void hd_sysfs_driver_list(hd_data_t *hd_data)
Definition hd.c:5871
char * hd_get_hddb_path(char *sub)
Definition hd.c:6062
str_list_t * read_kmods(hd_data_t *hd_data)
Definition hd.c:3637
char * get_sysfs_attr(const char *bus, const char *device, const char *attr)
Definition hd.c:6157
char * mod_name_by_idx(unsigned idx)
Definition hd.c:2350
int probe_module(hd_data_t *hd_data, char *module)
Definition hd.c:3907
void hd_shm_init(hd_data_t *hd_data)
Definition hd.c:5519
void join_res_irq(hd_res_t **res1, hd_res_t *res2)
Definition hd.c:1675
void hd_fork_done(hd_data_t *hd_data)
Definition hd.c:5463
int run_cmd(hd_data_t *hd_data, char *cmd)
Definition hd.c:3886
void hd_move_to_shm(hd_data_t *hd_data)
Definition hd.c:5652
int load_module(hd_data_t *hd_data, char *module)
Definition hd.c:3945
int str2float(char *s, int n)
Definition hd.c:2259
void update_irq_usage(hd_data_t *hd_data)
Definition hd.c:3859
str_list_t * subcomponent_list(str_list_t *list, char *comp, int max)
Definition hd.c:2706
driver_info_t * free_driver_info(driver_info_t *di)
Definition hd.c:1131
int hd_getdisksize(hd_data_t *hd_data, char *dev, int fd, hd_res_t **geo, hd_res_t **size)
Definition hd.c:5094
char * hd_get_hddb_dir(void)
Definition hd.c:6051
void * free_mem(void *)
Definition hd.c:1620
hd_res_t * free_res_list(hd_res_t *res)
Definition hd.c:1752
int hd_attr_uint(char *attr, uint64_t *u, int base)
Definition hd.c:6075
char * float2str(int i, int n)
Definition hd.c:2290
char * hd_sysfs_id(char *path)
Definition hd.c:6106
void hd_shm_clean(hd_data_t *hd_data)
Definition hd.c:5559
char * vend_id2str(unsigned vend)
Definition hd.c:4499
int hex(char *string, int digits)
Definition hd.c:2245
void * add_mem(void *, size_t, size_t)
Definition hd.c:1589
char * get_sysfs_attr_by_path2(const char *path, const char *attr, unsigned *len)
Definition hd.c:6182
int hd_timeout(void(*func)(void *), void *arg, int timeout)
Definition hd.c:3584
char * get_cmd_param(hd_data_t *hd_data, int field)
Definition hd.c:3717
void remove_tagged_hd_entries(hd_data_t *hd_data)
Definition hd.c:2824
unsigned has_something_attached(hd_data_t *hd_data, hd_t *hd)
Definition hd.c:4193
char * eisa_vendor_str(unsigned)
Definition hd.c:2180
void hd_shm_done(hd_data_t *hd_data)
Definition hd.c:5581
char * hd_sysfs_name2_dev(char *str)
Definition hd.c:6118
int unload_module(hd_data_t *hd_data, char *module)
Definition hd.c:3950
unsigned char * read_block0(hd_data_t *hd_data, char *dev, int *timeout)
Definition hd.c:4418
str_list_t * hd_module_list(hd_data_t *hd_data, unsigned id)
Definition hd.c:5955
int cmp_hd(hd_t *hd1, hd_t *hd2)
Definition hd.c:3969
void void hexdump(char **buf, int with_ascii, unsigned data_len, unsigned char *data)
Definition hd.c:2466
str_list_t * read_dir_canonical(char *dir_name, int type)
Definition hd.c:2663
void * new_mem(size_t size)
Definition hd.c:1561
char * new_str(const char *)
Definition hd.c:1603
int have_common_res(hd_res_t *res1, hd_res_t *res2)
Definition hd.c:1718
str_list_t * sort_str_list(str_list_t *sl0, int(*cmp_func)(const void *, const void *))
Definition hd.c:6243
int is_pcmcia_ctrl(hd_data_t *hd_data, hd_t *hd)
Definition hd.c:5264
hd_t * hd_find_sysfs_id(hd_data_t *hd_data, char *id)
Definition hd.c:5815
void hd_fork(hd_data_t *hd_data, int timeout, int total_timeout)
Definition hd.c:5366
str_list_t * get_probe_val_list(hd_data_t *hd_data, enum probe_feature feature)
Definition hd.c:438
void void hd_log_hex(hd_data_t *hd_data, int with_ascii, unsigned data_len, unsigned char *data)
Definition hd.c:2403
void hd_copy(hd_t *dst, hd_t *src)
Definition hd.c:3280
hd_detail_t * free_hd_detail(hd_detail_t *d)
Definition hd.c:1237
char * get_sysfs_attr_by_path(const char *path, const char *attr)
Definition hd.c:6173
scsi_t * free_scsi(scsi_t *scsi, int free_all)
Definition hd.c:1498
char * isa_id2str(unsigned)
Definition hd.c:2165
void join_res_io(hd_res_t **res1, hd_res_t *res2)
Definition hd.c:1627
hd_t * hd_find_sysfs_id_devname(hd_data_t *hd_data, char *id, char *devname)
Definition hd.c:5829
void hd_log(hd_data_t *hd_data, char *buf, ssize_t len)
Definition hd.c:2361
hd_res_t * add_res_entry(hd_res_t **res, hd_res_t *new_res)
Definition hd.c:1795
str_list_t * hd_attr_list(char *str)
Definition hd.c:6093
void * hd_shm_add(hd_data_t *hd_data, void *ptr, unsigned len)
Definition hd.c:5594
int get_probe_val_int(hd_data_t *hd_data, enum probe_feature feature)
Definition hd.c:408
int load_module_with_params(hd_data_t *hd_data, char *module, char *params)
Definition hd.c:3926
int hd_report_this(hd_data_t *hd_data, hd_t *hd)
Definition hd.c:5945
void progress(hd_data_t *hd_data, unsigned pos, unsigned count, char *msg)
Definition hd.c:2747
void read_udevinfo(hd_data_t *hd_data)
Definition hd.c:5718
char * canon_str(char *, int)
Definition hd.c:2217
int hd_mod_cmp(char *str1, char *str2)
Definition hd.c:6223
int hd_is_shm_ptr(hd_data_t *hd_data, void *ptr)
Definition hd.c:5618
char * hd_sysfs_dev2_name(char *str)
Definition hd.c:6139
misc_t * free_misc(misc_t *m)
Definition hd.c:1465
void remove_hd_entries(hd_data_t *hd_data)
Definition hd.c:2806
void hd_add_id(hd_data_t *hd_data, hd_t *hd)
Definition hd.c:4305
void * resize_mem(void *, size_t)
Definition hd.c:1577
devtree_t * free_devtree(hd_data_t *hd_data)
Definition hd.c:4374
int has_subcomponent(str_list_t *list, char *comp)
Definition hd.c:2733
void join_res_dma(hd_res_t **res1, hd_res_t *res2)
Definition hd.c:1695
char * get_probe_val_str(hd_data_t *hd_data, enum probe_feature feature)
Definition hd.c:423
str_list_t * get_cmdline(hd_data_t *hd_data, char *key)
Definition hd.c:3662
void hd_log_printf(hd_data_t *hd_data, char *format,...) __attribute__((format(printf
mod_idx
Definition hd_int.h:97
@ mod_scsi
Definition hd_int.h:99
@ mod_parallel
Definition hd_int.h:100
@ mod_usb
Definition hd_int.h:100
@ mod_floppy
Definition hd_int.h:99
@ mod_none
Definition hd_int.h:98
@ mod_hal
Definition hd_int.h:103
@ mod_mouse
Definition hd_int.h:99
@ mod_bios
Definition hd_int.h:99
@ mod_cpu
Definition hd_int.h:99
@ mod_manual
Definition hd_int.h:102
@ mod_memory
Definition hd_int.h:98
@ mod_int
Definition hd_int.h:101
@ mod_braille
Definition hd_int.h:101
@ mod_net
Definition hd_int.h:98
@ mod_serial
Definition hd_int.h:100
@ mod_isdn
Definition hd_int.h:100
@ mod_dsl
Definition hd_int.h:103
@ mod_sys
Definition hd_int.h:101
@ mod_isapnp
Definition hd_int.h:98
@ mod_sysfs
Definition hd_int.h:103
@ mod_adb
Definition hd_int.h:100
@ mod_misc
Definition hd_int.h:99
@ mod_prom
Definition hd_int.h:101
@ mod_fb
Definition hd_int.h:102
@ mod_monitor
Definition hd_int.h:99
@ mod_sbus
Definition hd_int.h:101
@ mod_modem
Definition hd_int.h:100
@ mod_pnpdump
Definition hd_int.h:98
@ mod_isa
Definition hd_int.h:100
@ mod_pci
Definition hd_int.h:98
@ mod_veth
Definition hd_int.h:102
@ mod_edd
Definition hd_int.h:103
@ mod_block
Definition hd_int.h:103
@ mod_xtra
Definition hd_int.h:101
@ mod_pcmcia
Definition hd_int.h:102
@ mod_pppoe
Definition hd_int.h:102
@ mod_kbd
Definition hd_int.h:101
@ mod_wlan
Definition hd_int.h:103
@ mod_input
Definition hd_int.h:103
@ mod_s390
Definition hd_int.h:102
void str_printf(char **buf, int offset, char *format,...) __attribute__((format(printf
int detect_smp_prom(hd_data_t *hd_data)
int detect_smp_bios(hd_data_t *hd_data)
#define add_hd_entry
Definition hd_int.h:92
@ module
Definition isdn_cdb_def.h:22
@ feature
Definition isdn_cdb_def.h:25
@ device
Definition isdn_cdb_def.h:6
static hd_data_t * hd_data
Definition pppoe.c:30
PROM tree on PPC.
Definition hd.h:1182
HAL device.
Definition hd.h:1631
HAL device properties.
Definition hd.h:1613
Holds all data accumulated during hardware probing.
Definition hd.h:2611
Definition hd.h:1878
Individual hardware item.
Definition hd.h:2203
Serial device configuration information.
Definition hd.h:1901
String list type.
Definition hd.h:411
raw SCSI data
Definition hd.h:1145
Definition hd.h:2048
Definition hd.h:2148
libhd resource union
Definition hd.h:1829