264 int pckbd_setkeycode(unsigned int scancode, unsigned int keycode)  in pckbd_setkeycode()  argument
266 	if (scancode < SC_LIM || scancode > 255 || keycode > 127)  in pckbd_setkeycode()
268 	if (scancode < 128)  in pckbd_setkeycode()
269 	  high_keys[scancode - SC_LIM] = keycode;  in pckbd_setkeycode()
271 	  e0_keys[scancode - 128] = keycode;  in pckbd_setkeycode()
275 int pckbd_getkeycode(unsigned int scancode)  in pckbd_getkeycode()  argument
278 	  (scancode < SC_LIM || scancode > 255) ? -EINVAL :  in pckbd_getkeycode()
279 	  (scancode < 128) ? high_keys[scancode - SC_LIM] :  in pckbd_getkeycode()
280 	    e0_keys[scancode - 128];  in pckbd_getkeycode()
283 static int do_acknowledge(unsigned char scancode)  in do_acknowledge()  argument
291 		if (scancode == KBD_REPLY_ACK) {  in do_acknowledge()
295 		} else if (scancode == KBD_REPLY_RESEND) {  in do_acknowledge()
303 		       scancode);  in do_acknowledge()
309 int pckbd_translate(unsigned char scancode, unsigned char *keycode,  in pckbd_translate()  argument
315 	if (scancode == 0xe0 || scancode == 0xe1) {  in pckbd_translate()
316 		prev_scancode = scancode;  in pckbd_translate()
321 	if (scancode == 0x00 || scancode == 0xff) {  in pckbd_translate()
326 	scancode &= 0x7f;  in pckbd_translate()
334 	      if (prev_scancode == 0xe1 && scancode == 0x1d) {  in pckbd_translate()
337 	      } else if (prev_scancode == 0x100 && scancode == 0x45) {  in pckbd_translate()
363 	      if (scancode == 0x2a || scancode == 0x36)  in pckbd_translate()
366 	      if (e0_keys[scancode])  in pckbd_translate()
367 		*keycode = e0_keys[scancode];  in pckbd_translate()
372 			   scancode);  in pckbd_translate()
377 	} else if (scancode >= SC_LIM) {  in pckbd_translate()
388 	  *keycode = high_keys[scancode - SC_LIM];  in pckbd_translate()
394 			 " - ignored\n", scancode);  in pckbd_translate()
400 	  *keycode = scancode;  in pckbd_translate()
443 static inline void handle_mouse_event(unsigned char scancode)  in handle_mouse_event()  argument
448 		if (scancode == AUX_ACK) {  in handle_mouse_event()
454 	else if(scancode == AUX_RECONNECT2 && prev_code == AUX_RECONNECT1  in handle_mouse_event()
462 	prev_code = scancode;  in handle_mouse_event()
463 	add_mouse_randomness(scancode);  in handle_mouse_event()
467 		queue->buf[head] = scancode;  in handle_mouse_event()
480 static inline void handle_keyboard_event(unsigned char scancode)  in handle_keyboard_event()  argument
484 	if (do_acknowledge(scancode))  in handle_keyboard_event()
485 		handle_scancode(scancode, !(scancode & 0x80));  in handle_keyboard_event()
503 		unsigned char scancode;  in handle_kbd_event()  local
505 		scancode = kbd_read_input();  in handle_kbd_event()
515 				handle_mouse_event(scancode);  in handle_kbd_event()
517 				handle_keyboard_event(scancode);  in handle_kbd_event()