80 							    unsigned char *p,  in pnpbios_parse_allocated_resource_data()
86 	if (!p)  in pnpbios_parse_allocated_resource_data()
93 	while ((char *)p < (char *)end) {  in pnpbios_parse_allocated_resource_data()
96 		if (p[0] & LARGE_TAG) {	/* large tag */  in pnpbios_parse_allocated_resource_data()
97 			len = (p[2] << 8) | p[1];  in pnpbios_parse_allocated_resource_data()
98 			tag = p[0];  in pnpbios_parse_allocated_resource_data()
100 			len = p[0] & 0x07;  in pnpbios_parse_allocated_resource_data()
101 			tag = ((p[0] >> 3) & 0x0f);  in pnpbios_parse_allocated_resource_data()
109 			io = *(short *)&p[4];  in pnpbios_parse_allocated_resource_data()
110 			size = *(short *)&p[10];  in pnpbios_parse_allocated_resource_data()
125 			io = *(int *)&p[4];  in pnpbios_parse_allocated_resource_data()
126 			size = *(int *)&p[16];  in pnpbios_parse_allocated_resource_data()
133 			io = *(int *)&p[4];  in pnpbios_parse_allocated_resource_data()
134 			size = *(int *)&p[8];  in pnpbios_parse_allocated_resource_data()
143 			mask = p[1] + p[2] * 256;  in pnpbios_parse_allocated_resource_data()
159 			mask = p[1];  in pnpbios_parse_allocated_resource_data()
171 			io = p[2] + p[3] * 256;  in pnpbios_parse_allocated_resource_data()
172 			size = p[7];  in pnpbios_parse_allocated_resource_data()
183 			io = p[1] + p[2] * 256;  in pnpbios_parse_allocated_resource_data()
184 			size = p[3];  in pnpbios_parse_allocated_resource_data()
189 			p = p + 2;  in pnpbios_parse_allocated_resource_data()
190 			return (unsigned char *)p;  in pnpbios_parse_allocated_resource_data()
201 		if (p[0] & LARGE_TAG)  in pnpbios_parse_allocated_resource_data()
202 			p += len + 3;  in pnpbios_parse_allocated_resource_data()
204 			p += len + 1;  in pnpbios_parse_allocated_resource_data()
217 					    unsigned char *p, int size,  in pnpbios_parse_mem_option()  argument
223 	min = ((p[5] << 8) | p[4]) << 8;  in pnpbios_parse_mem_option()
224 	max = ((p[7] << 8) | p[6]) << 8;  in pnpbios_parse_mem_option()
225 	align = (p[9] << 8) | p[8];  in pnpbios_parse_mem_option()
226 	len = ((p[11] << 8) | p[10]) << 8;  in pnpbios_parse_mem_option()
227 	flags = p[3];  in pnpbios_parse_mem_option()
233 					      unsigned char *p, int size,  in pnpbios_parse_mem32_option()  argument
239 	min = (p[7] << 24) | (p[6] << 16) | (p[5] << 8) | p[4];  in pnpbios_parse_mem32_option()
240 	max = (p[11] << 24) | (p[10] << 16) | (p[9] << 8) | p[8];  in pnpbios_parse_mem32_option()
241 	align = (p[15] << 24) | (p[14] << 16) | (p[13] << 8) | p[12];  in pnpbios_parse_mem32_option()
242 	len = (p[19] << 24) | (p[18] << 16) | (p[17] << 8) | p[16];  in pnpbios_parse_mem32_option()
243 	flags = p[3];  in pnpbios_parse_mem32_option()
249 						    unsigned char *p, int size,  in pnpbios_parse_fixed_mem32_option()  argument
255 	base = (p[7] << 24) | (p[6] << 16) | (p[5] << 8) | p[4];  in pnpbios_parse_fixed_mem32_option()
256 	len = (p[11] << 24) | (p[10] << 16) | (p[9] << 8) | p[8];  in pnpbios_parse_fixed_mem32_option()
257 	flags = p[3];  in pnpbios_parse_fixed_mem32_option()
262 					    unsigned char *p, int size,  in pnpbios_parse_irq_option()  argument
269 	bits = (p[2] << 8) | p[1];  in pnpbios_parse_irq_option()
275 		flags = p[3];  in pnpbios_parse_irq_option()
281 					    unsigned char *p, int size,  in pnpbios_parse_dma_option()  argument
284 	pnp_register_dma_resource(dev, option_flags, p[1], p[2]);  in pnpbios_parse_dma_option()
288 					     unsigned char *p, int size,  in pnpbios_parse_port_option()  argument
294 	min = (p[3] << 8) | p[2];  in pnpbios_parse_port_option()
295 	max = (p[5] << 8) | p[4];  in pnpbios_parse_port_option()
296 	align = p[6];  in pnpbios_parse_port_option()
297 	len = p[7];  in pnpbios_parse_port_option()
298 	flags = p[1] ? IORESOURCE_IO_16BIT_ADDR : 0;  in pnpbios_parse_port_option()
304 						   unsigned char *p, int size,  in pnpbios_parse_fixed_port_option()  argument
309 	base = (p[2] << 8) | p[1];  in pnpbios_parse_fixed_port_option()
310 	len = p[3];  in pnpbios_parse_fixed_port_option()
316 pnpbios_parse_resource_option_data(unsigned char *p, unsigned char *end,  in pnpbios_parse_resource_option_data()  argument
323 	if (!p)  in pnpbios_parse_resource_option_data()
328 	while ((char *)p < (char *)end) {  in pnpbios_parse_resource_option_data()
331 		if (p[0] & LARGE_TAG) {	/* large tag */  in pnpbios_parse_resource_option_data()
332 			len = (p[2] << 8) | p[1];  in pnpbios_parse_resource_option_data()
333 			tag = p[0];  in pnpbios_parse_resource_option_data()
335 			len = p[0] & 0x07;  in pnpbios_parse_resource_option_data()
336 			tag = ((p[0] >> 3) & 0x0f);  in pnpbios_parse_resource_option_data()
344 			pnpbios_parse_mem_option(dev, p, len, option_flags);  in pnpbios_parse_resource_option_data()
350 			pnpbios_parse_mem32_option(dev, p, len, option_flags);  in pnpbios_parse_resource_option_data()
356 			pnpbios_parse_fixed_mem32_option(dev, p, len,  in pnpbios_parse_resource_option_data()
363 			pnpbios_parse_irq_option(dev, p, len, option_flags);  in pnpbios_parse_resource_option_data()
369 			pnpbios_parse_dma_option(dev, p, len, option_flags);  in pnpbios_parse_resource_option_data()
375 			pnpbios_parse_port_option(dev, p, len, option_flags);  in pnpbios_parse_resource_option_data()
385 			pnpbios_parse_fixed_port_option(dev, p, len,  in pnpbios_parse_resource_option_data()
394 				priority = p[1];  in pnpbios_parse_resource_option_data()
405 			return p + 2;  in pnpbios_parse_resource_option_data()
415 		if (p[0] & LARGE_TAG)  in pnpbios_parse_resource_option_data()
416 			p += len + 3;  in pnpbios_parse_resource_option_data()
418 			p += len + 1;  in pnpbios_parse_resource_option_data()
430 static unsigned char *pnpbios_parse_compatible_ids(unsigned char *p,  in pnpbios_parse_compatible_ids()  argument
439 	if (!p)  in pnpbios_parse_compatible_ids()
442 	while ((char *)p < (char *)end) {  in pnpbios_parse_compatible_ids()
445 		if (p[0] & LARGE_TAG) {	/* large tag */  in pnpbios_parse_compatible_ids()
446 			len = (p[2] << 8) | p[1];  in pnpbios_parse_compatible_ids()
447 			tag = p[0];  in pnpbios_parse_compatible_ids()
449 			len = p[0] & 0x07;  in pnpbios_parse_compatible_ids()
450 			tag = ((p[0] >> 3) & 0x0f);  in pnpbios_parse_compatible_ids()
456 			strncpy(dev->name, p + 3,  in pnpbios_parse_compatible_ids()
465 			eisa_id = p[1] | p[2] << 8 | p[3] << 16 | p[4] << 24;  in pnpbios_parse_compatible_ids()
473 			p = p + 2;  in pnpbios_parse_compatible_ids()
474 			return (unsigned char *)p;  in pnpbios_parse_compatible_ids()
485 		if (p[0] & LARGE_TAG)  in pnpbios_parse_compatible_ids()
486 			p += len + 3;  in pnpbios_parse_compatible_ids()
488 			p += len + 1;  in pnpbios_parse_compatible_ids()
500 static void pnpbios_encode_mem(struct pnp_dev *dev, unsigned char *p,  in pnpbios_encode_mem()  argument
514 	p[4] = (base >> 8) & 0xff;  in pnpbios_encode_mem()
515 	p[5] = ((base >> 8) >> 8) & 0xff;  in pnpbios_encode_mem()
516 	p[6] = (base >> 8) & 0xff;  in pnpbios_encode_mem()
517 	p[7] = ((base >> 8) >> 8) & 0xff;  in pnpbios_encode_mem()
518 	p[10] = (len >> 8) & 0xff;  in pnpbios_encode_mem()
519 	p[11] = ((len >> 8) >> 8) & 0xff;  in pnpbios_encode_mem()
524 static void pnpbios_encode_mem32(struct pnp_dev *dev, unsigned char *p,  in pnpbios_encode_mem32()  argument
538 	p[4] = base & 0xff;  in pnpbios_encode_mem32()
539 	p[5] = (base >> 8) & 0xff;  in pnpbios_encode_mem32()
540 	p[6] = (base >> 16) & 0xff;  in pnpbios_encode_mem32()
541 	p[7] = (base >> 24) & 0xff;  in pnpbios_encode_mem32()
542 	p[8] = base & 0xff;  in pnpbios_encode_mem32()
543 	p[9] = (base >> 8) & 0xff;  in pnpbios_encode_mem32()
544 	p[10] = (base >> 16) & 0xff;  in pnpbios_encode_mem32()
545 	p[11] = (base >> 24) & 0xff;  in pnpbios_encode_mem32()
546 	p[16] = len & 0xff;  in pnpbios_encode_mem32()
547 	p[17] = (len >> 8) & 0xff;  in pnpbios_encode_mem32()
548 	p[18] = (len >> 16) & 0xff;  in pnpbios_encode_mem32()
549 	p[19] = (len >> 24) & 0xff;  in pnpbios_encode_mem32()
554 static void pnpbios_encode_fixed_mem32(struct pnp_dev *dev, unsigned char *p,  in pnpbios_encode_fixed_mem32()  argument
568 	p[4] = base & 0xff;  in pnpbios_encode_fixed_mem32()
569 	p[5] = (base >> 8) & 0xff;  in pnpbios_encode_fixed_mem32()
570 	p[6] = (base >> 16) & 0xff;  in pnpbios_encode_fixed_mem32()
571 	p[7] = (base >> 24) & 0xff;  in pnpbios_encode_fixed_mem32()
572 	p[8] = len & 0xff;  in pnpbios_encode_fixed_mem32()
573 	p[9] = (len >> 8) & 0xff;  in pnpbios_encode_fixed_mem32()
574 	p[10] = (len >> 16) & 0xff;  in pnpbios_encode_fixed_mem32()
575 	p[11] = (len >> 24) & 0xff;  in pnpbios_encode_fixed_mem32()
581 static void pnpbios_encode_irq(struct pnp_dev *dev, unsigned char *p,  in pnpbios_encode_irq()  argument
591 	p[1] = map & 0xff;  in pnpbios_encode_irq()
592 	p[2] = (map >> 8) & 0xff;  in pnpbios_encode_irq()
597 static void pnpbios_encode_dma(struct pnp_dev *dev, unsigned char *p,  in pnpbios_encode_dma()  argument
607 	p[1] = map & 0xff;  in pnpbios_encode_dma()
612 static void pnpbios_encode_port(struct pnp_dev *dev, unsigned char *p,  in pnpbios_encode_port()  argument
626 	p[2] = base & 0xff;  in pnpbios_encode_port()
627 	p[3] = (base >> 8) & 0xff;  in pnpbios_encode_port()
628 	p[4] = base & 0xff;  in pnpbios_encode_port()
629 	p[5] = (base >> 8) & 0xff;  in pnpbios_encode_port()
630 	p[7] = len & 0xff;  in pnpbios_encode_port()
635 static void pnpbios_encode_fixed_port(struct pnp_dev *dev, unsigned char *p,  in pnpbios_encode_fixed_port()  argument
649 	p[1] = base & 0xff;  in pnpbios_encode_fixed_port()
650 	p[2] = (base >> 8) & 0xff;  in pnpbios_encode_fixed_port()
651 	p[3] = len & 0xff;  in pnpbios_encode_fixed_port()
659 							     unsigned char *p,  in pnpbios_encode_allocated_resource_data()
665 	if (!p)  in pnpbios_encode_allocated_resource_data()
668 	while ((char *)p < (char *)end) {  in pnpbios_encode_allocated_resource_data()
671 		if (p[0] & LARGE_TAG) {	/* large tag */  in pnpbios_encode_allocated_resource_data()
672 			len = (p[2] << 8) | p[1];  in pnpbios_encode_allocated_resource_data()
673 			tag = p[0];  in pnpbios_encode_allocated_resource_data()
675 			len = p[0] & 0x07;  in pnpbios_encode_allocated_resource_data()
676 			tag = ((p[0] >> 3) & 0x0f);  in pnpbios_encode_allocated_resource_data()
684 			pnpbios_encode_mem(dev, p,  in pnpbios_encode_allocated_resource_data()
692 			pnpbios_encode_mem32(dev, p,  in pnpbios_encode_allocated_resource_data()
700 			pnpbios_encode_fixed_mem32(dev, p,  in pnpbios_encode_allocated_resource_data()
708 			pnpbios_encode_irq(dev, p,  in pnpbios_encode_allocated_resource_data()
716 			pnpbios_encode_dma(dev, p,  in pnpbios_encode_allocated_resource_data()
724 			pnpbios_encode_port(dev, p,  in pnpbios_encode_allocated_resource_data()
736 			pnpbios_encode_fixed_port(dev, p,  in pnpbios_encode_allocated_resource_data()
742 			p = p + 2;  in pnpbios_encode_allocated_resource_data()
743 			return (unsigned char *)p;  in pnpbios_encode_allocated_resource_data()
754 		if (p[0] & LARGE_TAG)  in pnpbios_encode_allocated_resource_data()
755 			p += len + 3;  in pnpbios_encode_allocated_resource_data()
757 			p += len + 1;  in pnpbios_encode_allocated_resource_data()
772 	unsigned char *p = (char *)node->data;  in pnpbios_parse_data_stream()  local
775 	p = pnpbios_parse_allocated_resource_data(dev, p, end);  in pnpbios_parse_data_stream()
776 	if (!p)  in pnpbios_parse_data_stream()
778 	p = pnpbios_parse_resource_option_data(p, end, dev);  in pnpbios_parse_data_stream()
779 	if (!p)  in pnpbios_parse_data_stream()
781 	p = pnpbios_parse_compatible_ids(p, end, dev);  in pnpbios_parse_data_stream()
782 	if (!p)  in pnpbios_parse_data_stream()
790 	unsigned char *p = (char *)node->data;  in pnpbios_read_resources_from_node()  local
793 	p = pnpbios_parse_allocated_resource_data(dev, p, end);  in pnpbios_read_resources_from_node()
794 	if (!p)  in pnpbios_read_resources_from_node()
802 	unsigned char *p = (char *)node->data;  in pnpbios_write_resources_to_node()  local
805 	p = pnpbios_encode_allocated_resource_data(dev, p, end);  in pnpbios_write_resources_to_node()
806 	if (!p)  in pnpbios_write_resources_to_node()