drivers/hid/hid-picolcd_debugfs.c

389 	char *buff;
396 	buff = kmalloc(BUFF_SZ, GFP_ATOMIC);
397 	if (!buff)
402 		kfree(buff);
406 	snprintf(buff, BUFF_SZ, "\nout report %d (size %d) =  ",
408 	hid_debug_event(hdev, buff);
411 	dump_buff_as_hex(buff, BUFF_SZ, raw_data, raw_size);
412 	hid_debug_event(hdev, buff);
417 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
419 		hid_debug_event(hdev, buff);
420 		snprintf(buff, BUFF_SZ, "\tGPO state: 0x%02x\n", raw_data[1]);
421 		hid_debug_event(hdev, buff);
425 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
427 		hid_debug_event(hdev, buff);
428 		snprintf(buff, BUFF_SZ, "\tBrightness: 0x%02x\n", raw_data[1]);
429 		hid_debug_event(hdev, buff);
433 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
435 		hid_debug_event(hdev, buff);
436 		snprintf(buff, BUFF_SZ, "\tContrast: 0x%02x\n", raw_data[1]);
437 		hid_debug_event(hdev, buff);
441 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
443 		hid_debug_event(hdev, buff);
444 		snprintf(buff, BUFF_SZ, "\tDuration: 0x%02x%02x (%dms)\n",
446 		hid_debug_event(hdev, buff);
450 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
452 		hid_debug_event(hdev, buff);
457 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
460 		hid_debug_event(hdev, buff);
464 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
467 		hid_debug_event(hdev, buff);
471 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
473 		hid_debug_event(hdev, buff);
474 		snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x\n",
476 		hid_debug_event(hdev, buff);
477 		snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[3]);
478 		hid_debug_event(hdev, buff);
482 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
484 		hid_debug_event(hdev, buff);
485 		snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x\n",
487 		hid_debug_event(hdev, buff);
488 		snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[3]);
489 		hid_debug_event(hdev, buff);
491 			snprintf(buff, BUFF_SZ, "\tNo data\n");
493 			snprintf(buff, BUFF_SZ, "\tData: ");
494 			hid_debug_event(hdev, buff);
495 			dump_buff_as_hex(buff, BUFF_SZ, raw_data+4, raw_data[3]);
497 			snprintf(buff, BUFF_SZ, "\tData overflowed\n");
499 		hid_debug_event(hdev, buff);
504 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
506 		hid_debug_event(hdev, buff);
509 			snprintf(buff, BUFF_SZ, "\tAddress inside 64 byte block: 0x%02x%02x\n",
513 			snprintf(buff, BUFF_SZ, "\tAddress inside 64 byte block: 0x%02x%02x%02x\n",
517 			snprintf(buff, BUFF_SZ, "\tNot supported\n");
519 		hid_debug_event(hdev, buff);
524 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
526 		hid_debug_event(hdev, buff);
529 			snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x\n",
531 			hid_debug_event(hdev, buff);
532 			snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[3]);
535 			snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x%02x\n",
537 			hid_debug_event(hdev, buff);
538 			snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[4]);
541 			snprintf(buff, BUFF_SZ, "\tNot supported\n");
543 		hid_debug_event(hdev, buff);
548 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
550 		hid_debug_event(hdev, buff);
553 			snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x\n",
555 			hid_debug_event(hdev, buff);
556 			snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[3]);
557 			hid_debug_event(hdev, buff);
559 				snprintf(buff, BUFF_SZ, "\tNo data\n");
561 				snprintf(buff, BUFF_SZ, "\tData: ");
562 				hid_debug_event(hdev, buff);
563 				dump_buff_as_hex(buff, BUFF_SZ, raw_data+4, raw_data[3]);
565 				snprintf(buff, BUFF_SZ, "\tData overflowed\n");
569 			snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x%02x\n",
571 			hid_debug_event(hdev, buff);
572 			snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[4]);
573 			hid_debug_event(hdev, buff);
575 				snprintf(buff, BUFF_SZ, "\tNo data\n");
577 				snprintf(buff, BUFF_SZ, "\tData: ");
578 				hid_debug_event(hdev, buff);
579 				dump_buff_as_hex(buff, BUFF_SZ, raw_data+5, raw_data[4]);
581 				snprintf(buff, BUFF_SZ, "\tData overflowed\n");
585 			snprintf(buff, BUFF_SZ, "\tNot supported\n");
587 		hid_debug_event(hdev, buff);
593 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
595 		hid_debug_event(hdev, buff);
596 		snprintf(buff, BUFF_SZ, "\tRestart delay: %dms (0x%02x%02x)\n",
599 		hid_debug_event(hdev, buff);
602 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
604 		hid_debug_event(hdev, buff);
607 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
609 		hid_debug_event(hdev, buff);
612 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
614 		hid_debug_event(hdev, buff);
617 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
619 		hid_debug_event(hdev, buff);
622 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
624 		hid_debug_event(hdev, buff);
625 		snprintf(buff, BUFF_SZ, "\tRestart delay: %dms (0x%02x%02x)\n",
628 		hid_debug_event(hdev, buff);
631 		snprintf(buff, BUFF_SZ, "out report %s (%d, size=%d)\n",
633 		hid_debug_event(hdev, buff);
638 	kfree(buff);
645 	char *buff;
652 	buff = kmalloc(BUFF_SZ, GFP_ATOMIC);
653 	if (!buff)
659 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
661 		hid_debug_event(hdev, buff);
663 			snprintf(buff, BUFF_SZ, "\tError code 0x%02x (%s) in reply to report 0x%02x\n",
666 			snprintf(buff, BUFF_SZ, "\tError code 0x%02x in reply to report 0x%02x\n",
668 		hid_debug_event(hdev, buff);
672 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
674 		hid_debug_event(hdev, buff);
676 			snprintf(buff, BUFF_SZ, "\tNo key pressed\n");
678 			snprintf(buff, BUFF_SZ, "\tOne key pressed: 0x%02x (%d)\n",
681 			snprintf(buff, BUFF_SZ, "\tTwo keys pressed: 0x%02x (%d), 0x%02x (%d)\n",
683 		hid_debug_event(hdev, buff);
687 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
689 		hid_debug_event(hdev, buff);
691 			snprintf(buff, BUFF_SZ, "\tUnexpectedly 0 data length\n");
692 			hid_debug_event(hdev, buff);
694 			snprintf(buff, BUFF_SZ, "\tData length: %d\n\tIR Data: ",
696 			hid_debug_event(hdev, buff);
697 			dump_buff_as_hex(buff, BUFF_SZ, raw_data+2, raw_data[1]);
698 			hid_debug_event(hdev, buff);
700 			snprintf(buff, BUFF_SZ, "\tOverflowing data length: %d\n",
702 			hid_debug_event(hdev, buff);
707 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
709 		hid_debug_event(hdev, buff);
710 		snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x\n",
712 		hid_debug_event(hdev, buff);
713 		snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[3]);
714 		hid_debug_event(hdev, buff);
716 			snprintf(buff, BUFF_SZ, "\tNo data\n");
717 			hid_debug_event(hdev, buff);
719 			snprintf(buff, BUFF_SZ, "\tData: ");
720 			hid_debug_event(hdev, buff);
721 			dump_buff_as_hex(buff, BUFF_SZ, raw_data+4, raw_data[3]);
722 			hid_debug_event(hdev, buff);
724 			snprintf(buff, BUFF_SZ, "\tData overflowed\n");
725 			hid_debug_event(hdev, buff);
730 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
732 		hid_debug_event(hdev, buff);
735 			snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x\n",
737 			hid_debug_event(hdev, buff);
738 			snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[3]);
739 			hid_debug_event(hdev, buff);
741 				snprintf(buff, BUFF_SZ, "\tNo data\n");
743 				snprintf(buff, BUFF_SZ, "\tData: ");
744 				hid_debug_event(hdev, buff);
745 				dump_buff_as_hex(buff, BUFF_SZ, raw_data+4, raw_data[3]);
747 				snprintf(buff, BUFF_SZ, "\tData overflowed\n");
751 			snprintf(buff, BUFF_SZ, "\tData address: 0x%02x%02x%02x\n",
753 			hid_debug_event(hdev, buff);
754 			snprintf(buff, BUFF_SZ, "\tData length: %d\n", raw_data[4]);
755 			hid_debug_event(hdev, buff);
757 				snprintf(buff, BUFF_SZ, "\tNo data\n");
759 				snprintf(buff, BUFF_SZ, "\tData: ");
760 				hid_debug_event(hdev, buff);
761 				dump_buff_as_hex(buff, BUFF_SZ, raw_data+5, raw_data[4]);
763 				snprintf(buff, BUFF_SZ, "\tData overflowed\n");
767 			snprintf(buff, BUFF_SZ, "\tNot supported\n");
769 		hid_debug_event(hdev, buff);
772 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
774 		hid_debug_event(hdev, buff);
775 		snprintf(buff, BUFF_SZ, "\tFirmware version: %d.%d\n",
777 		hid_debug_event(hdev, buff);
780 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
782 		hid_debug_event(hdev, buff);
786 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
788 		hid_debug_event(hdev, buff);
792 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
794 		hid_debug_event(hdev, buff);
798 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
800 		hid_debug_event(hdev, buff);
801 		snprintf(buff, BUFF_SZ, "\tSerial: 0x%02x%02x%02x%02x\n",
803 		hid_debug_event(hdev, buff);
804 		snprintf(buff, BUFF_SZ, "\tType: 0x%02x\n",
806 		hid_debug_event(hdev, buff);
809 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
811 		hid_debug_event(hdev, buff);
812 		snprintf(buff, BUFF_SZ, "\tTotal splash space: %d\n",
814 		hid_debug_event(hdev, buff);
815 		snprintf(buff, BUFF_SZ, "\tUsed splash space: %d\n",
817 		hid_debug_event(hdev, buff);
820 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
822 		hid_debug_event(hdev, buff);
823 		snprintf(buff, BUFF_SZ, "\tFirmware version: %d.%d\n",
825 		hid_debug_event(hdev, buff);
828 		snprintf(buff, BUFF_SZ, "report %s (%d, size=%d)\n",
830 		hid_debug_event(hdev, buff);
834 	kfree(buff);