101 efw_transaction(struct snd_efw *efw, unsigned int category,  in efw_transaction()  argument
122 	spin_lock(&efw->lock);  in efw_transaction()
123 	if ((efw->seqnum < KERNEL_SEQNUM_MIN) ||  in efw_transaction()
124 	    (efw->seqnum >= KERNEL_SEQNUM_MAX - 2))  in efw_transaction()
125 		efw->seqnum = KERNEL_SEQNUM_MIN;  in efw_transaction()
127 		efw->seqnum += 2;  in efw_transaction()
128 	seqnum = efw->seqnum;  in efw_transaction()
129 	spin_unlock(&efw->lock);  in efw_transaction()
144 	err = snd_efw_transaction_run(efw->unit, buf, cmd_bytes,  in efw_transaction()
154 		dev_err(&efw->unit->device, "EFW command failed [%u/%u]: %s\n",  in efw_transaction()
181 int snd_efw_command_set_resp_addr(struct snd_efw *efw,  in snd_efw_command_set_resp_addr()  argument
189 	if (!efw->resp_addr_changable)  in snd_efw_command_set_resp_addr()
192 	return efw_transaction(efw, EFC_CAT_HWCTL,  in snd_efw_command_set_resp_addr()
202 int snd_efw_command_set_tx_mode(struct snd_efw *efw,  in snd_efw_command_set_tx_mode()  argument
206 	return efw_transaction(efw, EFC_CAT_TRANSPORT,  in snd_efw_command_set_tx_mode()
211 int snd_efw_command_get_hwinfo(struct snd_efw *efw,  in snd_efw_command_get_hwinfo()  argument
216 	err  = efw_transaction(efw, EFC_CAT_HWINFO,  in snd_efw_command_get_hwinfo()
255 int snd_efw_command_get_phys_meters(struct snd_efw *efw,  in snd_efw_command_get_phys_meters()  argument
263 	err = efw_transaction(efw, EFC_CAT_HWINFO,  in snd_efw_command_get_phys_meters()
274 command_get_clock(struct snd_efw *efw, struct efc_clock *clock)  in command_get_clock()  argument
278 	err = efw_transaction(efw, EFC_CAT_HWCTL,  in command_get_clock()
293 command_set_clock(struct snd_efw *efw,  in command_set_clock()  argument
306 	err = command_get_clock(efw, &clock);  in command_set_clock()
325 	err = efw_transaction(efw, EFC_CAT_HWCTL,  in command_set_clock()
342 int snd_efw_command_get_clock_source(struct snd_efw *efw,  in snd_efw_command_get_clock_source()  argument
348 	err = command_get_clock(efw, &clock);  in snd_efw_command_get_clock_source()
355 int snd_efw_command_get_sampling_rate(struct snd_efw *efw, unsigned int *rate)  in snd_efw_command_get_sampling_rate()  argument
360 	err = command_get_clock(efw, &clock);  in snd_efw_command_get_sampling_rate()
367 int snd_efw_command_set_sampling_rate(struct snd_efw *efw, unsigned int rate)  in snd_efw_command_set_sampling_rate()  argument
369 	return command_set_clock(efw, UINT_MAX, rate);  in snd_efw_command_set_sampling_rate()