59 	struct edd_info *info;  member
97 	return edev->info;  in edd_dev_get_info()
107 		edev->info = &edd.edd_info[i];  in edd_dev_set_info()
132 	struct edd_info *info;  in edd_show_host_bus()  local
138 	info = edd_dev_get_info(edev);  in edd_show_host_bus()
139 	if (!info || !buf)  in edd_show_host_bus()
143 		if (isprint(info->params.host_bus_type[i])) {  in edd_show_host_bus()
144 			p += scnprintf(p, left, "%c", info->params.host_bus_type[i]);  in edd_show_host_bus()
150 	if (!strncmp(info->params.host_bus_type, "ISA", 3)) {  in edd_show_host_bus()
152 			     info->params.interface_path.isa.base_address);  in edd_show_host_bus()
153 	} else if (!strncmp(info->params.host_bus_type, "PCIX", 4) ||  in edd_show_host_bus()
154 		   !strncmp(info->params.host_bus_type, "PCI", 3) ||  in edd_show_host_bus()
155 		   !strncmp(info->params.host_bus_type, "XPRS", 4)) {  in edd_show_host_bus()
158 			     info->params.interface_path.pci.bus,  in edd_show_host_bus()
159 			     info->params.interface_path.pci.slot,  in edd_show_host_bus()
160 			     info->params.interface_path.pci.function,  in edd_show_host_bus()
161 			     info->params.interface_path.pci.channel);  in edd_show_host_bus()
162 	} else if (!strncmp(info->params.host_bus_type, "IBND", 4) ||  in edd_show_host_bus()
163 		   !strncmp(info->params.host_bus_type, "HTPT", 4)) {  in edd_show_host_bus()
166 			     info->params.interface_path.ibnd.reserved);  in edd_show_host_bus()
170 			     info->params.interface_path.unknown.reserved);  in edd_show_host_bus()
178 	struct edd_info *info;  in edd_show_interface()  local
184 	info = edd_dev_get_info(edev);  in edd_show_interface()
185 	if (!info || !buf)  in edd_show_interface()
189 		if (isprint(info->params.interface_type[i])) {  in edd_show_interface()
190 			p += scnprintf(p, left, "%c", info->params.interface_type[i]);  in edd_show_interface()
195 	if (!strncmp(info->params.interface_type, "ATAPI", 5)) {  in edd_show_interface()
197 			     info->params.device_path.atapi.device,  in edd_show_interface()
198 			     info->params.device_path.atapi.lun);  in edd_show_interface()
199 	} else if (!strncmp(info->params.interface_type, "ATA", 3)) {  in edd_show_interface()
201 			     info->params.device_path.ata.device);  in edd_show_interface()
202 	} else if (!strncmp(info->params.interface_type, "SCSI", 4)) {  in edd_show_interface()
204 			     info->params.device_path.scsi.id,  in edd_show_interface()
205 			     info->params.device_path.scsi.lun);  in edd_show_interface()
206 	} else if (!strncmp(info->params.interface_type, "USB", 3)) {  in edd_show_interface()
208 			     info->params.device_path.usb.serial_number);  in edd_show_interface()
209 	} else if (!strncmp(info->params.interface_type, "1394", 4)) {  in edd_show_interface()
211 			     info->params.device_path.i1394.eui);  in edd_show_interface()
212 	} else if (!strncmp(info->params.interface_type, "FIBRE", 5)) {  in edd_show_interface()
214 			     info->params.device_path.fibre.wwid,  in edd_show_interface()
215 			     info->params.device_path.fibre.lun);  in edd_show_interface()
216 	} else if (!strncmp(info->params.interface_type, "I2O", 3)) {  in edd_show_interface()
218 			     info->params.device_path.i2o.identity_tag);  in edd_show_interface()
219 	} else if (!strncmp(info->params.interface_type, "RAID", 4)) {  in edd_show_interface()
221 			     info->params.device_path.raid.array_number);  in edd_show_interface()
222 	} else if (!strncmp(info->params.interface_type, "SATA", 4)) {  in edd_show_interface()
224 			     info->params.device_path.sata.device);  in edd_show_interface()
227 			     info->params.device_path.unknown.reserved1,  in edd_show_interface()
228 			     info->params.device_path.unknown.reserved2);  in edd_show_interface()
244 	struct edd_info *info;  in edd_show_raw_data()  local
245 	ssize_t len = sizeof (info->params);  in edd_show_raw_data()
248 	info = edd_dev_get_info(edev);  in edd_show_raw_data()
249 	if (!info || !buf)  in edd_show_raw_data()
252 	if (!(info->params.key == 0xBEDD || info->params.key == 0xDDBE))  in edd_show_raw_data()
253 		len = info->params.length;  in edd_show_raw_data()
256 	if (len > (sizeof(info->params)))  in edd_show_raw_data()
257 		len = sizeof(info->params);  in edd_show_raw_data()
259 	memcpy(buf, &info->params, len);  in edd_show_raw_data()
266 	struct edd_info *info;  in edd_show_version()  local
270 	info = edd_dev_get_info(edev);  in edd_show_version()
271 	if (!info || !buf)  in edd_show_version()
274 	p += scnprintf(p, left, "0x%02x\n", info->version);  in edd_show_version()
289 	struct edd_info *info;  in edd_show_extensions()  local
293 	info = edd_dev_get_info(edev);  in edd_show_extensions()
294 	if (!info || !buf)  in edd_show_extensions()
297 	if (info->interface_support & EDD_EXT_FIXED_DISK_ACCESS) {  in edd_show_extensions()
300 	if (info->interface_support & EDD_EXT_DEVICE_LOCKING_AND_EJECTING) {  in edd_show_extensions()
303 	if (info->interface_support & EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT) {  in edd_show_extensions()
306 	if (info->interface_support & EDD_EXT_64BIT_EXTENSIONS) {  in edd_show_extensions()
315 	struct edd_info *info;  in edd_show_info_flags()  local
319 	info = edd_dev_get_info(edev);  in edd_show_info_flags()
320 	if (!info || !buf)  in edd_show_info_flags()
323 	if (info->params.info_flags & EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT)  in edd_show_info_flags()
325 	if (info->params.info_flags & EDD_INFO_GEOMETRY_VALID)  in edd_show_info_flags()
327 	if (info->params.info_flags & EDD_INFO_REMOVABLE)  in edd_show_info_flags()
329 	if (info->params.info_flags & EDD_INFO_WRITE_VERIFY)  in edd_show_info_flags()
331 	if (info->params.info_flags & EDD_INFO_MEDIA_CHANGE_NOTIFICATION)  in edd_show_info_flags()
333 	if (info->params.info_flags & EDD_INFO_LOCKABLE)  in edd_show_info_flags()
335 	if (info->params.info_flags & EDD_INFO_NO_MEDIA_PRESENT)  in edd_show_info_flags()
337 	if (info->params.info_flags & EDD_INFO_USE_INT13_FN50)  in edd_show_info_flags()
345 	struct edd_info *info;  in edd_show_legacy_max_cylinder()  local
349 	info = edd_dev_get_info(edev);  in edd_show_legacy_max_cylinder()
350 	if (!info || !buf)  in edd_show_legacy_max_cylinder()
353 	p += snprintf(p, left, "%u\n", info->legacy_max_cylinder);  in edd_show_legacy_max_cylinder()
360 	struct edd_info *info;  in edd_show_legacy_max_head()  local
364 	info = edd_dev_get_info(edev);  in edd_show_legacy_max_head()
365 	if (!info || !buf)  in edd_show_legacy_max_head()
368 	p += snprintf(p, left, "%u\n", info->legacy_max_head);  in edd_show_legacy_max_head()
375 	struct edd_info *info;  in edd_show_legacy_sectors_per_track()  local
379 	info = edd_dev_get_info(edev);  in edd_show_legacy_sectors_per_track()
380 	if (!info || !buf)  in edd_show_legacy_sectors_per_track()
383 	p += snprintf(p, left, "%u\n", info->legacy_sectors_per_track);  in edd_show_legacy_sectors_per_track()
390 	struct edd_info *info;  in edd_show_default_cylinders()  local
394 	info = edd_dev_get_info(edev);  in edd_show_default_cylinders()
395 	if (!info || !buf)  in edd_show_default_cylinders()
398 	p += scnprintf(p, left, "%u\n", info->params.num_default_cylinders);  in edd_show_default_cylinders()
405 	struct edd_info *info;  in edd_show_default_heads()  local
409 	info = edd_dev_get_info(edev);  in edd_show_default_heads()
410 	if (!info || !buf)  in edd_show_default_heads()
413 	p += scnprintf(p, left, "%u\n", info->params.num_default_heads);  in edd_show_default_heads()
420 	struct edd_info *info;  in edd_show_default_sectors_per_track()  local
424 	info = edd_dev_get_info(edev);  in edd_show_default_sectors_per_track()
425 	if (!info || !buf)  in edd_show_default_sectors_per_track()
428 	p += scnprintf(p, left, "%u\n", info->params.sectors_per_track);  in edd_show_default_sectors_per_track()
435 	struct edd_info *info;  in edd_show_sectors()  local
439 	info = edd_dev_get_info(edev);  in edd_show_sectors()
440 	if (!info || !buf)  in edd_show_sectors()
443 	p += scnprintf(p, left, "%llu\n", info->params.number_of_sectors);  in edd_show_sectors()
461 	struct edd_info *info;  in edd_has_legacy_max_cylinder()  local
464 	info = edd_dev_get_info(edev);  in edd_has_legacy_max_cylinder()
465 	if (!info)  in edd_has_legacy_max_cylinder()
467 	return info->legacy_max_cylinder > 0;  in edd_has_legacy_max_cylinder()
473 	struct edd_info *info;  in edd_has_legacy_max_head()  local
476 	info = edd_dev_get_info(edev);  in edd_has_legacy_max_head()
477 	if (!info)  in edd_has_legacy_max_head()
479 	return info->legacy_max_head > 0;  in edd_has_legacy_max_head()
485 	struct edd_info *info;  in edd_has_legacy_sectors_per_track()  local
488 	info = edd_dev_get_info(edev);  in edd_has_legacy_sectors_per_track()
489 	if (!info)  in edd_has_legacy_sectors_per_track()
491 	return info->legacy_sectors_per_track > 0;  in edd_has_legacy_sectors_per_track()
497 	struct edd_info *info;  in edd_has_default_cylinders()  local
500 	info = edd_dev_get_info(edev);  in edd_has_default_cylinders()
501 	if (!info)  in edd_has_default_cylinders()
503 	return info->params.num_default_cylinders > 0;  in edd_has_default_cylinders()
509 	struct edd_info *info;  in edd_has_default_heads()  local
512 	info = edd_dev_get_info(edev);  in edd_has_default_heads()
513 	if (!info)  in edd_has_default_heads()
515 	return info->params.num_default_heads > 0;  in edd_has_default_heads()
521 	struct edd_info *info;  in edd_has_default_sectors_per_track()  local
524 	info = edd_dev_get_info(edev);  in edd_has_default_sectors_per_track()
525 	if (!info)  in edd_has_default_sectors_per_track()
527 	return info->params.sectors_per_track > 0;  in edd_has_default_sectors_per_track()
533 	struct edd_info *info;  in edd_has_edd30()  local
539 	info = edd_dev_get_info(edev);  in edd_has_edd30()
540 	if (!info)  in edd_has_edd30()
543 	if (!(info->params.key == 0xBEDD || info->params.key == 0xDDBE)) {  in edd_has_edd30()
549 	if (info->params.device_path_info_length != 44)  in edd_has_edd30()
552 	for (i = 30; i < info->params.device_path_info_length + 30; i++)  in edd_has_edd30()
553 		csum += *(((u8 *)&info->params) + i);  in edd_has_edd30()
647 	struct edd_info *info;  in edd_dev_is_type()  local
650 	info = edd_dev_get_info(edev);  in edd_dev_is_type()
652 	if (type && info) {  in edd_dev_is_type()
653 		if (!strncmp(info->params.host_bus_type, type, strlen(type)) ||  in edd_dev_is_type()
654 		    !strncmp(info->params.interface_type, type, strlen(type)))  in edd_dev_is_type()
669 	struct edd_info *info = edd_dev_get_info(edev);  in edd_get_pci_dev()  local
672 		return pci_get_bus_and_slot(info->params.interface_path.pci.bus,  in edd_get_pci_dev()
673 				     PCI_DEVFN(info->params.interface_path.pci.slot,  in edd_get_pci_dev()
674 					       info->params.interface_path.pci.  in edd_get_pci_dev()