75 	struct transaction_queue t;  in snd_efw_transaction_run()  local
79 	t.unit = unit;  in snd_efw_transaction_run()
80 	t.buf = resp;  in snd_efw_transaction_run()
81 	t.size = resp_size;  in snd_efw_transaction_run()
82 	t.seqnum = be32_to_cpu(((struct snd_efw_transaction *)cmd)->seqnum) + 1;  in snd_efw_transaction_run()
83 	t.state = STATE_PENDING;  in snd_efw_transaction_run()
84 	init_waitqueue_head(&t.wait);  in snd_efw_transaction_run()
87 	list_add_tail(&t.list, &transaction_queues);  in snd_efw_transaction_run()
92 		ret = snd_efw_transaction_cmd(t.unit, (void *)cmd, cmd_size);  in snd_efw_transaction_run()
96 		wait_event_timeout(t.wait, t.state != STATE_PENDING,  in snd_efw_transaction_run()
99 		if (t.state == STATE_COMPLETE) {  in snd_efw_transaction_run()
100 			ret = t.size;  in snd_efw_transaction_run()
102 		} else if (t.state == STATE_BUS_RESET) {  in snd_efw_transaction_run()
105 			dev_err(&t.unit->device, "EFW transaction timed out\n");  in snd_efw_transaction_run()
112 	list_del(&t.list);  in snd_efw_transaction_run()
122 	struct snd_efw_transaction *t;  in copy_resp_to_buf()  local
126 	t = (struct snd_efw_transaction *)data;  in copy_resp_to_buf()
127 	length = min_t(size_t, be32_to_cpu(t->length) * sizeof(u32), length);  in copy_resp_to_buf()
203 	struct transaction_queue *t;  in handle_resp_for_kernel()  local
207 	list_for_each_entry(t, &transaction_queues, list) {  in handle_resp_for_kernel()
208 		device = fw_parent_device(t->unit);  in handle_resp_for_kernel()
216 		if ((t->state == STATE_PENDING) && (t->seqnum == seqnum)) {  in handle_resp_for_kernel()
217 			t->state = STATE_COMPLETE;  in handle_resp_for_kernel()
218 			t->size = min_t(unsigned int, length, t->size);  in handle_resp_for_kernel()
219 			memcpy(t->buf, data, t->size);  in handle_resp_for_kernel()
220 			wake_up(&t->wait);  in handle_resp_for_kernel()
293 	struct transaction_queue *t;  in snd_efw_transaction_bus_reset()  local
296 	list_for_each_entry(t, &transaction_queues, list) {  in snd_efw_transaction_bus_reset()
297 		if ((t->unit == unit) &&  in snd_efw_transaction_bus_reset()
298 		    (t->state == STATE_PENDING)) {  in snd_efw_transaction_bus_reset()
299 			t->state = STATE_BUS_RESET;  in snd_efw_transaction_bus_reset()
300 			wake_up(&t->wait);  in snd_efw_transaction_bus_reset()