26 	char *buffer;		/* pointer to begin of buffer */  member
36 static int pnp_printf(pnp_info_buffer_t * buffer, char *fmt, ...)  in pnp_printf()  argument
41 	if (buffer->stop || buffer->error)  in pnp_printf()
44 	res = vsnprintf(buffer->curr, buffer->len - buffer->size, fmt, args);  in pnp_printf()
46 	if (buffer->size + res >= buffer->len) {  in pnp_printf()
47 		buffer->stop = 1;  in pnp_printf()
50 	buffer->curr += res;  in pnp_printf()
51 	buffer->size += res;  in pnp_printf()
55 static void pnp_print_port(pnp_info_buffer_t * buffer, char *space,  in pnp_print_port()  argument
58 	pnp_printf(buffer, "%sport %#llx-%#llx, align %#llx, size %#llx, "  in pnp_print_port()
67 static void pnp_print_irq(pnp_info_buffer_t * buffer, char *space,  in pnp_print_irq()  argument
72 	pnp_printf(buffer, "%sirq ", space);  in pnp_print_irq()
76 				pnp_printf(buffer, ",");  in pnp_print_irq()
81 				pnp_printf(buffer, "2/9");  in pnp_print_irq()
83 				pnp_printf(buffer, "%i", i);  in pnp_print_irq()
86 		pnp_printf(buffer, "<none>");  in pnp_print_irq()
88 		pnp_printf(buffer, " High-Edge");  in pnp_print_irq()
90 		pnp_printf(buffer, " Low-Edge");  in pnp_print_irq()
92 		pnp_printf(buffer, " High-Level");  in pnp_print_irq()
94 		pnp_printf(buffer, " Low-Level");  in pnp_print_irq()
96 		pnp_printf(buffer, " (optional)");  in pnp_print_irq()
97 	pnp_printf(buffer, "\n");  in pnp_print_irq()
100 static void pnp_print_dma(pnp_info_buffer_t * buffer, char *space,  in pnp_print_dma()  argument
106 	pnp_printf(buffer, "%sdma ", space);  in pnp_print_dma()
110 				pnp_printf(buffer, ",");  in pnp_print_dma()
114 			pnp_printf(buffer, "%i", i);  in pnp_print_dma()
117 		pnp_printf(buffer, "<none>");  in pnp_print_dma()
128 	pnp_printf(buffer, " %s", s);  in pnp_print_dma()
130 		pnp_printf(buffer, " master");  in pnp_print_dma()
132 		pnp_printf(buffer, " byte-count");  in pnp_print_dma()
134 		pnp_printf(buffer, " word-count");  in pnp_print_dma()
149 	pnp_printf(buffer, " %s\n", s);  in pnp_print_dma()
152 static void pnp_print_mem(pnp_info_buffer_t * buffer, char *space,  in pnp_print_mem()  argument
157 	pnp_printf(buffer, "%sMemory %#llx-%#llx, align %#llx, size %#llx",  in pnp_print_mem()
163 		pnp_printf(buffer, ", writeable");  in pnp_print_mem()
165 		pnp_printf(buffer, ", cacheable");  in pnp_print_mem()
167 		pnp_printf(buffer, ", range-length");  in pnp_print_mem()
169 		pnp_printf(buffer, ", shadowable");  in pnp_print_mem()
171 		pnp_printf(buffer, ", expansion ROM");  in pnp_print_mem()
185 	pnp_printf(buffer, ", %s\n", s);  in pnp_print_mem()
188 static void pnp_print_option(pnp_info_buffer_t * buffer, char *space,  in pnp_print_option()  argument
193 		pnp_print_port(buffer, space, &option->u.port);  in pnp_print_option()
196 		pnp_print_mem(buffer, space, &option->u.mem);  in pnp_print_option()
199 		pnp_print_irq(buffer, space, &option->u.irq);  in pnp_print_option()
202 		pnp_print_dma(buffer, space, &option->u.dma);  in pnp_print_option()
211 	pnp_info_buffer_t *buffer;  in options_show()  local
216 	buffer = pnp_alloc(sizeof(pnp_info_buffer_t));  in options_show()
217 	if (!buffer)  in options_show()
220 	buffer->len = PAGE_SIZE;  in options_show()
221 	buffer->buffer = buf;  in options_show()
222 	buffer->curr = buffer->buffer;  in options_show()
230 				pnp_printf(buffer, "Dependent: %02i - "  in options_show()
238 		pnp_print_option(buffer, indent, option);  in options_show()
241 	ret = (buffer->curr - buf);  in options_show()
242 	kfree(buffer);  in options_show()
251 	pnp_info_buffer_t *buffer;  in resources_show()  local
259 	buffer = pnp_alloc(sizeof(pnp_info_buffer_t));  in resources_show()
260 	if (!buffer)  in resources_show()
263 	buffer->len = PAGE_SIZE;  in resources_show()
264 	buffer->buffer = buf;  in resources_show()
265 	buffer->curr = buffer->buffer;  in resources_show()
267 	pnp_printf(buffer, "state = %s\n", dev->active ? "active" : "disabled");  in resources_show()
272 		pnp_printf(buffer, pnp_resource_type_name(res));  in resources_show()
275 			pnp_printf(buffer, " disabled\n");  in resources_show()
283 			pnp_printf(buffer, " %#llx-%#llx%s\n",  in resources_show()
291 			pnp_printf(buffer, " %lld\n",  in resources_show()
297 	ret = (buffer->curr - buf);  in resources_show()
298 	kfree(buffer);  in resources_show()