27   struct pci_dev *d = pci_malloc(a, sizeof(struct pci_dev));  in pci_alloc_dev()  local
29   memset(d, 0, sizeof(*d));  in pci_alloc_dev()
30   d->access = a;  in pci_alloc_dev()
31   d->methods = a->methods;  in pci_alloc_dev()
32   d->hdrtype = -1;  in pci_alloc_dev()
33   d->numa_node = -1;  in pci_alloc_dev()
34   if (d->methods->init_dev)  in pci_alloc_dev()
35     d->methods->init_dev(d);  in pci_alloc_dev()
36   return d;  in pci_alloc_dev()
40 pci_link_dev(struct pci_access *a, struct pci_dev *d)  in pci_link_dev()  argument
42   d->next = a->devices;  in pci_link_dev()
43   a->devices = d;  in pci_link_dev()
52   if (d->domain > 0xffff)  in pci_link_dev()
53     d->domain_16 = 0xffff;  in pci_link_dev()
55     d->domain_16 = d->domain;  in pci_link_dev()
63   struct pci_dev *d = pci_alloc_dev(a);  in pci_get_dev()  local
65   d->domain = domain;  in pci_get_dev()
66   d->bus = bus;  in pci_get_dev()
67   d->dev = dev;  in pci_get_dev()
68   d->func = func;  in pci_get_dev()
69   return d;  in pci_get_dev()
73 pci_free_properties(struct pci_dev *d)  in pci_free_properties()  argument
77   while (p = d->properties)  in pci_free_properties()
79       d->properties = p->next;  in pci_free_properties()
84 void pci_free_dev(struct pci_dev *d)  in pci_free_dev()  argument
86   if (d->methods->cleanup_dev)  in pci_free_dev()
87     d->methods->cleanup_dev(d);  in pci_free_dev()
89   pci_free_caps(d);  in pci_free_dev()
90   pci_free_properties(d);  in pci_free_dev()
91   pci_mfree(d);  in pci_free_dev()
95 pci_read_data(struct pci_dev *d, void *buf, int pos, int len)  in pci_read_data()  argument
98     d->access->error("Unaligned read: pos=%02x, len=%d", pos, len);  in pci_read_data()
99   if (pos + len <= d->cache_len)  in pci_read_data()
100     memcpy(buf, d->cache + pos, len);  in pci_read_data()
101   else if (!d->methods->read(d, pos, buf, len))  in pci_read_data()
106 pci_read_byte(struct pci_dev *d, int pos)  in pci_read_byte()  argument
109   pci_read_data(d, &buf, pos, 1);  in pci_read_byte()
114 pci_read_word(struct pci_dev *d, int pos)  in pci_read_word()  argument
117   pci_read_data(d, &buf, pos, 2);  in pci_read_word()
122 pci_read_long(struct pci_dev *d, int pos)  in pci_read_long()  argument
125   pci_read_data(d, &buf, pos, 4);  in pci_read_long()
130 pci_read_block(struct pci_dev *d, int pos, byte *buf, int len)  in pci_read_block()  argument
132   return d->methods->read(d, pos, buf, len);  in pci_read_block()
136 pci_read_vpd(struct pci_dev *d, int pos, byte *buf, int len)  in pci_read_vpd()  argument
138   return d->methods->read_vpd ? d->methods->read_vpd(d, pos, buf, len) : 0;  in pci_read_vpd()
142 pci_write_data(struct pci_dev *d, void *buf, int pos, int len)  in pci_write_data()  argument
145     d->access->error("Unaligned write: pos=%02x,len=%d", pos, len);  in pci_write_data()
146   if (pos + len <= d->cache_len)  in pci_write_data()
147     memcpy(d->cache + pos, buf, len);  in pci_write_data()
148   return d->methods->write(d, pos, buf, len);  in pci_write_data()
152 pci_write_byte(struct pci_dev *d, int pos, byte data)  in pci_write_byte()  argument
154   return pci_write_data(d, &data, pos, 1);  in pci_write_byte()
158 pci_write_word(struct pci_dev *d, int pos, word data)  in pci_write_word()  argument
161   return pci_write_data(d, &buf, pos, 2);  in pci_write_word()
165 pci_write_long(struct pci_dev *d, int pos, u32 data)  in pci_write_long()  argument
168   return pci_write_data(d, &buf, pos, 4);  in pci_write_long()
172 pci_write_block(struct pci_dev *d, int pos, byte *buf, int len)  in pci_write_block()  argument
174   if (pos < d->cache_len)  in pci_write_block()
176       int l = (pos + len >= d->cache_len) ? (d->cache_len - pos) : len;  in pci_write_block()
177       memcpy(d->cache + pos, buf, l);  in pci_write_block()
179   return d->methods->write(d, pos, buf, len);  in pci_write_block()
183 pci_reset_properties(struct pci_dev *d)  in pci_reset_properties()  argument
185   d->known_fields = 0;  in pci_reset_properties()
186   d->phy_slot = NULL;  in pci_reset_properties()
187   d->module_alias = NULL;  in pci_reset_properties()
188   d->label = NULL;  in pci_reset_properties()
189   pci_free_caps(d);  in pci_reset_properties()
190   pci_free_properties(d);  in pci_reset_properties()
194 pci_fill_info_v313(struct pci_dev *d, int flags)  in pci_fill_info_v313()  argument
200       pci_reset_properties(d);  in pci_fill_info_v313()
202   if (uflags & ~d->known_fields)  in pci_fill_info_v313()
203     d->methods->fill_info(d, uflags);  in pci_fill_info_v313()
204   return d->known_fields;  in pci_fill_info_v313()
209 STATIC_ALIAS(int pci_fill_info(struct pci_dev *d, int flags), pci_fill_info_v313(d, flags));
210 DEFINE_ALIAS(int pci_fill_info_v30(struct pci_dev *d, int flags), pci_fill_info_v313);
211 DEFINE_ALIAS(int pci_fill_info_v31(struct pci_dev *d, int flags), pci_fill_info_v313);
212 DEFINE_ALIAS(int pci_fill_info_v32(struct pci_dev *d, int flags), pci_fill_info_v313);
213 DEFINE_ALIAS(int pci_fill_info_v33(struct pci_dev *d, int flags), pci_fill_info_v313);
214 DEFINE_ALIAS(int pci_fill_info_v34(struct pci_dev *d, int flags), pci_fill_info_v313);
215 DEFINE_ALIAS(int pci_fill_info_v35(struct pci_dev *d, int flags), pci_fill_info_v313);
216 DEFINE_ALIAS(int pci_fill_info_v38(struct pci_dev *d, int flags), pci_fill_info_v313);
227 pci_setup_cache(struct pci_dev *d, byte *cache, int len)  in pci_setup_cache()  argument
229   d->cache = cache;  in pci_setup_cache()
230   d->cache_len = len;  in pci_setup_cache()
234 pci_set_property(struct pci_dev *d, u32 key, char *value)  in pci_set_property()  argument
237   struct pci_property **pp = &d->properties;  in pci_set_property()
253   p = pci_malloc(d->access, sizeof(*p) + strlen(value));  in pci_set_property()
263 pci_get_string_property(struct pci_dev *d, u32 prop)  in pci_get_string_property()  argument
267   for (p = d->properties; p; p = p->next)  in pci_get_string_property()