444 static char *resolv_usage_page(unsigned page, struct seq_file *f) {  in resolv_usage_page()  argument
448 	if (!f) {  in resolv_usage_page()
456 			if (!f) {  in resolv_usage_page()
462 				seq_printf(f, "%s", p->description);  in resolv_usage_page()
466 	if (!f)  in resolv_usage_page()
469 		seq_printf(f, "%04x", page);  in resolv_usage_page()
473 char *hid_resolv_usage(unsigned usage, struct seq_file *f) {  in hid_resolv_usage()  argument
478 	buf = resolv_usage_page(usage >> 16, f);  in hid_resolv_usage()
485 	if (!f) {  in hid_resolv_usage()
491 		seq_printf(f, ".");  in hid_resolv_usage()
497 					if (!f)  in hid_resolv_usage()
502 						seq_printf(f,  in hid_resolv_usage()
509 	if (!f)  in hid_resolv_usage()
513 		seq_printf(f, "%04x", usage & 0xffff);  in hid_resolv_usage()
518 static void tab(int n, struct seq_file *f) {  in tab()  argument
519 	seq_printf(f, "%*s", n, "");  in tab()
522 void hid_dump_field(struct hid_field *field, int n, struct seq_file *f) {  in hid_dump_field()  argument
526 		tab(n, f);  in hid_dump_field()
527 		seq_printf(f, "Physical(");  in hid_dump_field()
528 		hid_resolv_usage(field->physical, f); seq_printf(f, ")\n");  in hid_dump_field()
531 		tab(n, f);  in hid_dump_field()
532 		seq_printf(f, "Logical(");  in hid_dump_field()
533 		hid_resolv_usage(field->logical, f); seq_printf(f, ")\n");  in hid_dump_field()
536 		tab(n, f);  in hid_dump_field()
537 		seq_printf(f, "Application(");  in hid_dump_field()
538 		hid_resolv_usage(field->application, f); seq_printf(f, ")\n");  in hid_dump_field()
540 	tab(n, f); seq_printf(f, "Usage(%d)\n", field->maxusage);  in hid_dump_field()
542 		tab(n+2, f); hid_resolv_usage(field->usage[j].hid, f); seq_printf(f, "\n");  in hid_dump_field()
545 		tab(n, f); seq_printf(f, "Logical Minimum(%d)\n", field->logical_minimum);  in hid_dump_field()
546 		tab(n, f); seq_printf(f, "Logical Maximum(%d)\n", field->logical_maximum);  in hid_dump_field()
549 		tab(n, f); seq_printf(f, "Physical Minimum(%d)\n", field->physical_minimum);  in hid_dump_field()
550 		tab(n, f); seq_printf(f, "Physical Maximum(%d)\n", field->physical_maximum);  in hid_dump_field()
553 		tab(n, f); seq_printf(f, "Unit Exponent(%d)\n", field->unit_exponent);  in hid_dump_field()
574 			tab(n, f); seq_printf(f, "Unit(Invalid)\n");  in hid_dump_field()
579 			tab(n, f); seq_printf(f, "Unit(%s : ", systems[sys]);  in hid_dump_field()
586 						seq_printf(f, "*");  in hid_dump_field()
587 					seq_printf(f, "%s", units[sys][i]);  in hid_dump_field()
594 						seq_printf(f, "^%d", val);  in hid_dump_field()
598 			seq_printf(f, ")\n");  in hid_dump_field()
601 	tab(n, f); seq_printf(f, "Report Size(%u)\n", field->report_size);  in hid_dump_field()
602 	tab(n, f); seq_printf(f, "Report Count(%u)\n", field->report_count);  in hid_dump_field()
603 	tab(n, f); seq_printf(f, "Report Offset(%u)\n", field->report_offset);  in hid_dump_field()
605 	tab(n, f); seq_printf(f, "Flags( ");  in hid_dump_field()
607 	seq_printf(f, "%s", HID_MAIN_ITEM_CONSTANT & j ? "Constant " : "");  in hid_dump_field()
608 	seq_printf(f, "%s", HID_MAIN_ITEM_VARIABLE & j ? "Variable " : "Array ");  in hid_dump_field()
609 	seq_printf(f, "%s", HID_MAIN_ITEM_RELATIVE & j ? "Relative " : "Absolute ");  in hid_dump_field()
610 	seq_printf(f, "%s", HID_MAIN_ITEM_WRAP & j ? "Wrap " : "");  in hid_dump_field()
611 	seq_printf(f, "%s", HID_MAIN_ITEM_NONLINEAR & j ? "NonLinear " : "");  in hid_dump_field()
612 	seq_printf(f, "%s", HID_MAIN_ITEM_NO_PREFERRED & j ? "NoPreferredState " : "");  in hid_dump_field()
613 	seq_printf(f, "%s", HID_MAIN_ITEM_NULL_STATE & j ? "NullState " : "");  in hid_dump_field()
614 	seq_printf(f, "%s", HID_MAIN_ITEM_VOLATILE & j ? "Volatile " : "");  in hid_dump_field()
615 	seq_printf(f, "%s", HID_MAIN_ITEM_BUFFERED_BYTE & j ? "BufferedByte " : "");  in hid_dump_field()
616 	seq_printf(f, ")\n");  in hid_dump_field()
620 void hid_dump_device(struct hid_device *device, struct seq_file *f)  in hid_dump_device()  argument
633 			tab(2, f);  in hid_dump_device()
634 			seq_printf(f, "%s", table[i]);  in hid_dump_device()
636 				seq_printf(f, "(%d)", report->id);  in hid_dump_device()
637 			seq_printf(f, "[%s]", table[report->type]);  in hid_dump_device()
638 			seq_printf(f, "\n");  in hid_dump_device()
640 				tab(4, f);  in hid_dump_device()
641 				seq_printf(f, "Field(%d)\n", k);  in hid_dump_device()
642 				hid_dump_field(report->field[k], 6, f);  in hid_dump_device()
1009 static void hid_resolv_event(__u8 type, __u16 code, struct seq_file *f)  in hid_resolv_event()  argument
1011 	seq_printf(f, "%s.%s", events[type] ? events[type] : "?",  in hid_resolv_event()
1015 static void hid_dump_input_mapping(struct hid_device *hid, struct seq_file *f)  in hid_dump_input_mapping()  argument
1026 					hid_resolv_usage(usage->hid, f);  in hid_dump_input_mapping()
1027 					seq_printf(f, " ---> ");  in hid_dump_input_mapping()
1028 					hid_resolv_event(usage->type, usage->code, f);  in hid_dump_input_mapping()
1029 					seq_printf(f, "\n");  in hid_dump_input_mapping()
1037 static int hid_debug_rdesc_show(struct seq_file *f, void *p)  in hid_debug_rdesc_show()  argument
1039 	struct hid_device *hdev = f->private;  in hid_debug_rdesc_show()
1051 		seq_printf(f, "%02x ", rdesc[i]);  in hid_debug_rdesc_show()
1052 	seq_printf(f, "\n\n");  in hid_debug_rdesc_show()
1058 	hid_dump_device(hdev, f);  in hid_debug_rdesc_show()
1059 	seq_printf(f, "\n");  in hid_debug_rdesc_show()
1060 	hid_dump_input_mapping(hdev, f);  in hid_debug_rdesc_show()