22 			ret = dev->cmds[i].seqno;  in saa7164_cmd_alloc_seqno()
31 static void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno)  in saa7164_cmd_free_seqno()  argument
34 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_free_seqno()
35 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_free_seqno()
36 		dev->cmds[seqno].inuse = 0;  in saa7164_cmd_free_seqno()
37 		dev->cmds[seqno].signalled = 0;  in saa7164_cmd_free_seqno()
38 		dev->cmds[seqno].timeout = 0;  in saa7164_cmd_free_seqno()
43 static void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno)  in saa7164_cmd_timeout_seqno()  argument
46 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_timeout_seqno()
47 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_timeout_seqno()
48 		dev->cmds[seqno].timeout = 1;  in saa7164_cmd_timeout_seqno()
53 static u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev, u8 seqno)  in saa7164_cmd_timeout_get()  argument
58 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_timeout_get()
59 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_timeout_get()
60 		ret = dev->cmds[seqno].timeout;  in saa7164_cmd_timeout_get()
86 		q = &dev->cmds[tRsp.seqno].wait;  in saa7164_irq_dequeue()
87 		timeout = saa7164_cmd_timeout_get(dev, tRsp.seqno);  in saa7164_irq_dequeue()
92 				__func__, tRsp.seqno);  in saa7164_irq_dequeue()
93 			dev->cmds[tRsp.seqno].signalled = 1;  in saa7164_irq_dequeue()
139 		q = &dev->cmds[tRsp.seqno].wait;  in saa7164_cmd_dequeue()
140 		timeout = saa7164_cmd_timeout_get(dev, tRsp.seqno);  in saa7164_cmd_dequeue()
158 				saa7164_cmd_free_seqno(dev, tRsp.seqno);  in saa7164_cmd_dequeue()
165 			__func__, tRsp.seqno);  in saa7164_cmd_dequeue()
166 		dev->cmds[tRsp.seqno].signalled = 1;  in saa7164_cmd_dequeue()
245 static int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno)  in saa7164_cmd_wait()  argument
255 	dprintk(DBGLVL_CMD, "%s(seqno=%d)\n", __func__, seqno);  in saa7164_cmd_wait()
258 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_wait()
259 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_wait()
260 		q = &dev->cmds[seqno].wait;  in saa7164_cmd_wait()
266 		if (dev->cmds[seqno].signalled == 0) {  in saa7164_cmd_wait()
270 				__func__, seqno, dev->cmds[seqno].signalled);  in saa7164_cmd_wait()
279 			wait_event_timeout(*q, dev->cmds[seqno].signalled,  in saa7164_cmd_wait()
285 				saa7164_cmd_timeout_seqno(dev, seqno);  in saa7164_cmd_wait()
288 				__func__, seqno, r,  in saa7164_cmd_wait()
289 				dev->cmds[seqno].signalled);  in saa7164_cmd_wait()
294 			__func__, seqno);  in saa7164_cmd_wait()
299 void saa7164_cmd_signal(struct saa7164_dev *dev, u8 seqno)  in saa7164_cmd_signal()  argument
309 				dev->cmds[i].seqno,  in saa7164_cmd_signal()
366 	command_t.seqno = (u8)ret;  in saa7164_cmd_send()
373 		__func__, pcommand_t->seqno);  in saa7164_cmd_send()
383 			saa7164_cmd_free_seqno(dev, pcommand_t->seqno);  in saa7164_cmd_send()
387 			saa7164_cmd_timeout_seqno(dev, pcommand_t->seqno);  in saa7164_cmd_send()
398 		ret = saa7164_cmd_wait(dev, pcommand_t->seqno);  in saa7164_cmd_send()
405 			saa7164_cmd_timeout_seqno(dev, pcommand_t->seqno);  in saa7164_cmd_send()
426 			__func__, presponse_t->seqno);  in saa7164_cmd_send()
435 		if (presponse_t->seqno != pcommand_t->seqno) {  in saa7164_cmd_send()
439 				presponse_t->seqno, pcommand_t->seqno);  in saa7164_cmd_send()
465 			saa7164_cmd_free_seqno(dev, pcommand_t->seqno);  in saa7164_cmd_send()
555 	saa7164_cmd_free_seqno(dev, pcommand_t->seqno);  in saa7164_cmd_send()