40 #define	GET_ABS_X(packet)	((packet[1] << 2) | ((packet[3] >> 2) & 0x03))  argument
41 #define	GET_ABS_Y(packet)	((packet[2] << 2) | (packet[3] & 0x03))  argument
647 static void fsp_packet_debug(struct psmouse *psmouse, unsigned char packet[])  in fsp_packet_debug()  argument
656 	switch (packet[0] >> FSP_PKT_TYPE_SHIFT) {  in fsp_packet_debug()
659 		abs_x = GET_ABS_X(packet);  in fsp_packet_debug()
660 		abs_y = GET_ABS_Y(packet);  in fsp_packet_debug()
679 		    packet[0], packet[1], packet[2], packet[3], abs_x, abs_y);  in fsp_packet_debug()
688 static void fsp_packet_debug(struct psmouse *psmouse, unsigned char packet[])  in fsp_packet_debug()  argument
708 	unsigned char *packet = psmouse->packet;  in fsp_process_byte()  local
720 	fsp_packet_debug(psmouse, packet);  in fsp_process_byte()
722 	switch (psmouse->packet[0] >> FSP_PKT_TYPE_SHIFT) {  in fsp_process_byte()
725 		if ((packet[0] == 0x48 || packet[0] == 0x49) &&  in fsp_process_byte()
726 		    packet[1] == 0 && packet[2] == 0) {  in fsp_process_byte()
732 			packet[3] &= 0xf0;  in fsp_process_byte()
735 		abs_x = GET_ABS_X(packet);  in fsp_process_byte()
736 		abs_y = GET_ABS_Y(packet);  in fsp_process_byte()
738 		if (packet[0] & FSP_PB0_MFMC) {  in fsp_process_byte()
746 			if (packet[0] & FSP_PB0_MFMC_FGR2) {  in fsp_process_byte()
776 			if ((packet[0] & (FSP_PB0_LBTN|FSP_PB0_PHY_BTN)) ==  in fsp_process_byte()
782 				packet[0] &= ~FSP_PB0_LBTN;  in fsp_process_byte()
794 		if (fgrs == 1 || (fgrs == 2 && !(packet[0] & FSP_PB0_MFMC_FGR2))) {  in fsp_process_byte()
798 		input_report_key(dev, BTN_LEFT, packet[0] & 0x01);  in fsp_process_byte()
799 		input_report_key(dev, BTN_RIGHT, packet[0] & 0x02);  in fsp_process_byte()
808 			packet[0] &= ~FSP_PB0_LBTN;  in fsp_process_byte()
814 		if (packet[3] != 0) {  in fsp_process_byte()
815 			if (packet[3] & BIT(0))  in fsp_process_byte()
817 			if (packet[3] & BIT(1))  in fsp_process_byte()
819 			if (packet[3] & BIT(2))  in fsp_process_byte()
821 			if (packet[3] & BIT(3))  in fsp_process_byte()
825 				packet[3] = button_status;  in fsp_process_byte()
826 			rscroll = (packet[3] >> 4) & 1;  in fsp_process_byte()
827 			lscroll = (packet[3] >> 5) & 1;  in fsp_process_byte()
833 				 (int)(packet[3] & 8) - (int)(packet[3] & 7));  in fsp_process_byte()
841 		input_report_key(dev, BTN_LEFT, packet[0] & 1);  in fsp_process_byte()
842 		input_report_key(dev, BTN_MIDDLE, (packet[0] >> 2) & 1);  in fsp_process_byte()
843 		input_report_key(dev, BTN_RIGHT, (packet[0] >> 1) & 1);  in fsp_process_byte()
845 		rel_x = packet[1] ? (int)packet[1] - (int)((packet[0] << 4) & 0x100) : 0;  in fsp_process_byte()
846 		rel_y = packet[2] ? (int)((packet[0] << 3) & 0x100) - (int)packet[2] : 0;  in fsp_process_byte()