86 			if (cs->dle && !(inbuf->inputstate & INS_DLE_command))  in cmd_loop()
87 				inbuf->inputstate &= ~INS_command;  in cmd_loop()
93 			if (inbuf->inputstate & INS_DLE_char) {  in cmd_loop()
95 				inbuf->inputstate &= ~INS_DLE_char;  in cmd_loop()
97 				   (inbuf->inputstate & INS_DLE_command)) {  in cmd_loop()
99 				inbuf->inputstate |= INS_DLE_char;  in cmd_loop()
142 	int inputstate = bcs->inputstate;  in hdlc_loop()  local
149 	if (inputstate & INS_byte_stuff) {  in hdlc_loop()
152 		inputstate &= ~INS_byte_stuff;  in hdlc_loop()
160 			if (inputstate & INS_DLE_char) {  in hdlc_loop()
162 				inputstate &= ~INS_DLE_char;  in hdlc_loop()
163 			} else if (cs->dle || (inputstate & INS_DLE_command)) {  in hdlc_loop()
165 				inputstate |= INS_DLE_char;  in hdlc_loop()
174 				inputstate |= INS_byte_stuff;  in hdlc_loop()
181 				if (inputstate & INS_DLE_char) {  in hdlc_loop()
183 					inputstate &= ~INS_DLE_char;  in hdlc_loop()
185 					   (inputstate & INS_DLE_command)) {  in hdlc_loop()
187 					inputstate |=  in hdlc_loop()
199 			if (inputstate & INS_have_data) {  in hdlc_loop()
228 				inputstate &= ~INS_have_data;  in hdlc_loop()
253 		if (!(inputstate & INS_have_data)) {  in hdlc_loop()
259 		inputstate |= INS_have_data;  in hdlc_loop()
273 	bcs->inputstate = inputstate;  in hdlc_loop()
289 	int inputstate = bcs->inputstate;  in iraw_loop()  local
306 			if (inputstate & INS_DLE_char) {  in iraw_loop()
308 				inputstate &= ~INS_DLE_char;  in iraw_loop()
309 			} else if (cs->dle || (inputstate & INS_DLE_command)) {  in iraw_loop()
311 				inputstate |= INS_DLE_char;  in iraw_loop()
317 		inputstate |= INS_have_data;  in iraw_loop()
322 	if (inputstate & INS_have_data) {  in iraw_loop()
324 		inputstate &= ~INS_have_data;  in iraw_loop()
328 	bcs->inputstate = inputstate;  in iraw_loop()
345 	if (!(inbuf->inputstate & INS_DLE_char)) {  in handle_dle()
348 		    (cs->dle || inbuf->inputstate & INS_DLE_command)) {  in handle_dle()
354 				inbuf->inputstate |= INS_DLE_char;  in handle_dle()
364 	inbuf->inputstate &= ~INS_DLE_char;  in handle_dle()
368 		if (inbuf->inputstate & INS_command)  in handle_dle()
371 		inbuf->inputstate |= INS_command | INS_DLE_command;  in handle_dle()
375 		if (!(inbuf->inputstate & INS_DLE_command))  in handle_dle()
378 		inbuf->inputstate &= ~INS_DLE_command;  in handle_dle()
381 			inbuf->inputstate &= ~INS_command;  in handle_dle()
386 		inbuf->inputstate |= INS_DLE_char;  in handle_dle()
387 		if (!(cs->dle || inbuf->inputstate & INS_DLE_command))  in handle_dle()
429 		else if (inbuf->inputstate & INS_command)  in gigaset_m10x_input()