18 		if (dev->cmds[i].inuse == 0) {  in saa7164_cmd_alloc_seqno()
19 			dev->cmds[i].inuse = 1;  in saa7164_cmd_alloc_seqno()
20 			dev->cmds[i].signalled = 0;  in saa7164_cmd_alloc_seqno()
21 			dev->cmds[i].timeout = 0;  in saa7164_cmd_alloc_seqno()
22 			ret = dev->cmds[i].seqno;  in saa7164_cmd_alloc_seqno()
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()
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()
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()
93 			dev->cmds[tRsp.seqno].signalled = 1;  in saa7164_irq_dequeue()
139 		q = &dev->cmds[tRsp.seqno].wait;  in saa7164_cmd_dequeue()
166 		dev->cmds[tRsp.seqno].signalled = 1;  in saa7164_cmd_dequeue()
178 	u32 cmds;  in saa7164_cmd_set()  local
187 	mutex_lock(&dev->cmds[msg->id].lock);  in saa7164_cmd_set()
190 	cmds = size / bus->m_wMaxReqSize;  in saa7164_cmd_set()
192 		cmds -= 1;  in saa7164_cmd_set()
197 	for (idx = 0; idx < cmds; idx++) {  in saa7164_cmd_set()
237 	mutex_unlock(&dev->cmds[msg->id].lock);  in saa7164_cmd_set()
257 	if ((dev->cmds[seqno].inuse == 1) &&  in saa7164_cmd_wait()
258 		(dev->cmds[seqno].seqno == seqno)) {  in saa7164_cmd_wait()
259 		q = &dev->cmds[seqno].wait;  in saa7164_cmd_wait()
265 		if (dev->cmds[seqno].signalled == 0) {  in saa7164_cmd_wait()
269 				__func__, seqno, dev->cmds[seqno].signalled);  in saa7164_cmd_wait()
278 			wait_event_timeout(*q, dev->cmds[seqno].signalled,  in saa7164_cmd_wait()
288 				dev->cmds[seqno].signalled);  in saa7164_cmd_wait()
305 		if (dev->cmds[i].inuse == 1) {  in saa7164_cmd_signal()
308 				dev->cmds[i].seqno,  in saa7164_cmd_signal()
309 				dev->cmds[i].signalled,  in saa7164_cmd_signal()
310 				dev->cmds[i].timeout);  in saa7164_cmd_signal()
315 		if ((dev->cmds[i].inuse == 1) && ((i == 0) ||  in saa7164_cmd_signal()
316 			(dev->cmds[i].signalled) || (dev->cmds[i].timeout))) {  in saa7164_cmd_signal()
319 			dev->cmds[i].signalled = 1;  in saa7164_cmd_signal()
320 			wake_up(&dev->cmds[i].wait);  in saa7164_cmd_signal()