102 efw_transaction(struct snd_efw *efw, unsigned int category,  in efw_transaction()  argument
123 	spin_lock(&efw->lock);  in efw_transaction()
124 	if ((efw->seqnum < KERNEL_SEQNUM_MIN) ||  in efw_transaction()
125 	    (efw->seqnum >= KERNEL_SEQNUM_MAX - 2))  in efw_transaction()
126 		efw->seqnum = KERNEL_SEQNUM_MIN;  in efw_transaction()
128 		efw->seqnum += 2;  in efw_transaction()
129 	seqnum = efw->seqnum;  in efw_transaction()
130 	spin_unlock(&efw->lock);  in efw_transaction()
145 	err = snd_efw_transaction_run(efw->unit, buf, cmd_bytes,  in efw_transaction()
155 		dev_err(&efw->unit->device, "EFW command failed [%u/%u]: %s\n",  in efw_transaction()
182 int snd_efw_command_set_resp_addr(struct snd_efw *efw,  in snd_efw_command_set_resp_addr()  argument
190 	if (!efw->resp_addr_changable)  in snd_efw_command_set_resp_addr()
193 	return efw_transaction(efw, EFC_CAT_HWCTL,  in snd_efw_command_set_resp_addr()
203 int snd_efw_command_set_tx_mode(struct snd_efw *efw,  in snd_efw_command_set_tx_mode()  argument
207 	return efw_transaction(efw, EFC_CAT_TRANSPORT,  in snd_efw_command_set_tx_mode()
212 int snd_efw_command_get_hwinfo(struct snd_efw *efw,  in snd_efw_command_get_hwinfo()  argument
217 	err  = efw_transaction(efw, EFC_CAT_HWINFO,  in snd_efw_command_get_hwinfo()
256 int snd_efw_command_get_phys_meters(struct snd_efw *efw,  in snd_efw_command_get_phys_meters()  argument
264 	err = efw_transaction(efw, EFC_CAT_HWINFO,  in snd_efw_command_get_phys_meters()
275 command_get_clock(struct snd_efw *efw, struct efc_clock *clock)  in command_get_clock()  argument
279 	err = efw_transaction(efw, EFC_CAT_HWCTL,  in command_get_clock()
294 command_set_clock(struct snd_efw *efw,  in command_set_clock()  argument
307 	err = command_get_clock(efw, &clock);  in command_set_clock()
326 	err = efw_transaction(efw, EFC_CAT_HWCTL,  in command_set_clock()
343 int snd_efw_command_get_clock_source(struct snd_efw *efw,  in snd_efw_command_get_clock_source()  argument
349 	err = command_get_clock(efw, &clock);  in snd_efw_command_get_clock_source()
356 int snd_efw_command_get_sampling_rate(struct snd_efw *efw, unsigned int *rate)  in snd_efw_command_get_sampling_rate()  argument
361 	err = command_get_clock(efw, &clock);  in snd_efw_command_get_sampling_rate()
368 int snd_efw_command_set_sampling_rate(struct snd_efw *efw, unsigned int rate)  in snd_efw_command_set_sampling_rate()  argument
370 	return command_set_clock(efw, UINT_MAX, rate);  in snd_efw_command_set_sampling_rate()