5  * Copyright 2002-2003  Rusty Russell, IBM Corporation
14 #include "devicetable-offsets.h"
69 	typeof(((struct devid *)0)->f) f = TO_NATIVE(*(typeof(f) *)((m) + OFF_##devid##_##f))
76 	typeof(((struct devid *)0)->f) *v = ((m) + OFF_##devid##_##f)
103 	if (str[len - 1] != '*')  in add_wildcard()
111 	sprintf(str + len, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",  in add_uuid()
120  * in .o file. If in-consistent then userspace and kernel does not agree
141 		if (*(uint8_t*)(symval+size-id_size+i)) {  in device_id_check()
147 					*(uint8_t*)(symval+size-id_size+i) );  in device_id_check()
190 				"[%X-%X]",  in do_usb_entry()
195 				range_lo < 0x9 ? "[%X-9" : "[%X",  in do_usb_entry()
198 				range_hi > 0xA ? "A-%X]" : "%X]",  in do_usb_entry()
202 	if (bcdDevice_initial_digits < (sizeof(bcdDevice_lo) * 2 - 1))  in do_usb_entry()
221 	buf_printf(&mod->dev_table_buf,  in do_usb_entry()
226 /* Returns the previous value, so it works like i++ or i-- */
296 	 * run-time specification that results in catch-all alias  in do_usb_entry_multi()
301 	/* Convert numeric bcdDevice range into fnmatch-able pattern(s) */  in do_usb_entry_multi()
302 	for (ndigits = sizeof(bcdDevice_lo) * 2 - 1; devlo <= devhi; ndigits--) {  in do_usb_entry_multi()
323 				     incbcd(&devhi, -1, max,  in do_usb_entry_multi()
335 	device_id_check(mod->name, "usb", size, id_size, symval);  in do_usb_table()
338 	size -= id_size;  in do_usb_table()
366 	buf_printf(&mod->dev_table_buf, "MODULE_ALIAS(\"%s\");\n", alias);  in do_of_entry_multi()
369 	buf_printf(&mod->dev_table_buf, "MODULE_ALIAS(\"%s\");\n", alias);  in do_of_entry_multi()
378 	device_id_check(mod->name, "of", size, id_size, symval);  in do_of_table()
381 	size -= id_size;  in do_of_table()
548  *             "acpi:bbsspp" (bb=base-class, ss=sub-class, pp=prog-if)
570 			byte_shift = 8 * (3-i);  in do_acpi_entry()
589 	const unsigned int count = (size / id_size)-1;  in do_pnp_device_entry()
592 	device_id_check(mod->name, "pnp", size, id_size, symval);  in do_pnp_device_entry()
599 		buf_printf(&mod->dev_table_buf,  in do_pnp_device_entry()
605 		buf_printf(&mod->dev_table_buf,  in do_pnp_device_entry()
615 	const unsigned int count = (size / id_size)-1;  in do_pnp_card_entries()
618 	device_id_check(mod->name, "pnp", size, id_size, symval);  in do_pnp_card_entries()
657 				buf_printf(&mod->dev_table_buf,  in do_pnp_card_entries()
663 				buf_printf(&mod->dev_table_buf,  in do_pnp_card_entries()
740 /* input:b0v0p0e0-eXkXrXaXmXlXsXfXwX where X is comma-separated %02X. */
766 	sprintf(alias + strlen(alias), "-e*");  in do_input_entry()
820 	ADD(alias, "hv", hversion != PA_HVERSION_ANY_ID, hversion);  in do_parisc_entry()
907 		sprintf(&guid_name[i], "%02x", TO_NATIVE((guid->b)[i/2]));  in do_vmbus_entry()
953 /* Looks like: spi:S */
1037 		if (!((phy_id_mask >> (31-i)) & 1))  in do_mdio_entry()
1039 		else if ((phy_id >> (31-i)) & 1)  in do_mdio_entry()
1068 		'A' + ((vendor >> 2) & 0x3f) - 1,  in do_isapnp_entry()
1069 		'A' + (((vendor & 3) << 3) | ((vendor >> 13) & 7)) - 1,  in do_isapnp_entry()
1070 		'A' + ((vendor >> 8) & 0x1f) - 1,  in do_isapnp_entry()
1126 	/* Ensure that the string remains NUL-terminated: */  in append_nibble_mask()
1129 	/* Advance the caller's end-of-string pointer: */  in append_nibble_mask()
1136  * N is exactly 8 digits, where each is an upper-case hex digit, or
1148 		fatal("%s: Masked-off bit(s) of AMBA device ID are non-zero: "  in do_amba_entry()
1155 				   (id >> (4 * (7 - digit))) & 0xf,  in do_amba_entry()
1156 				   (mask >> (4 * (7 - digit))) & 0xf);  in do_amba_entry()
1164  * N is exactly 2 digits, where each is an upper-case hex digit, or
1292 /* Looks like: fsl-mc:vNdN */
1299 	sprintf(alias, "fsl-mc:v%08Xd%s", vendor, *obj_type);  in do_fsl_mc_entry()
1344 	sprintf(alias, "tee:%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",  in do_tee_entry()
1394  * N is exactly 2 digits, where each is an upper-case hex digit.
1443 	device_id_check(mod->name, device_id, size, id_size, symval);  in do_table()
1445 	size -= id_size;  in do_table()
1448 		if (do_entry(mod->name, symval+i, alias)) {  in do_table()
1449 			buf_printf(&mod->dev_table_buf,  in do_table()
1477 	{"spi", SIZE_spi_device_id, do_spi_entry},
1506  * so we write into the mod->dev_table_buf buffer. */
1516 	if (!sym->st_shndx || get_secindex(info, sym) >= info->num_sections)  in handle_moddevtable()
1520 	if (ELF_ST_TYPE(sym->st_info) != STT_OBJECT)  in handle_moddevtable()
1530 	if (strcmp(name + namelen - strlen("_device_table"), "_device_table"))  in handle_moddevtable()
1535 	namelen = identifier - name;  in handle_moddevtable()
1537 	/* Handle all-NULL symbols allocated into .bss */  in handle_moddevtable()
1538 	if (info->sechdrs[get_secindex(info, sym)].sh_type & SHT_NOBITS) {  in handle_moddevtable()
1539 		zeros = calloc(1, sym->st_size);  in handle_moddevtable()
1542 		symval = (void *)info->hdr  in handle_moddevtable()
1543 			+ info->sechdrs[get_secindex(info, sym)].sh_offset  in handle_moddevtable()
1544 			+ sym->st_value;  in handle_moddevtable()
1549 		do_usb_table(symval, sym->st_size, mod);  in handle_moddevtable()
1551 		do_of_table(symval, sym->st_size, mod);  in handle_moddevtable()
1553 		do_pnp_device_entry(symval, sym->st_size, mod);  in handle_moddevtable()
1555 		do_pnp_card_entries(symval, sym->st_size, mod);  in handle_moddevtable()
1562 			if (sym_is(name, namelen, p->device_id)) {  in handle_moddevtable()
1563 				do_table(symval, sym->st_size, p->id_size,  in handle_moddevtable()
1564 					 p->device_id, p->do_entry, mod);  in handle_moddevtable()
1576 	buf_write(buf, mod->dev_table_buf.p, mod->dev_table_buf.pos);  in add_moddevtable()
1577 	free(mod->dev_table_buf.p);  in add_moddevtable()