12  * It also adds controls for the 4 buttons on the front of
45  *  * e 0-> disconnect, 0x01000000-> connect,
47  *	e is also used for setting volume levels
62  * 2 -> Line3/4
64  * 4 -> ADAT?
71  *  * e sets the setting for that control.
78  *   * e I guess the same as with mixer except 0x0109
91 	u32 e;  member
98 #define SC1810C_CTL_48V_SW	4
138 			   u32 b, u32 c, u32 d, u32 e)  in snd_s1810c_send_ctl_packet()  argument
150 	pkt.e = e;  in snd_s1810c_send_ctl_packet()
213 	u32 a, b, c, e, n, off, left, right;  in snd_s1810c_init_mixer_maps()  local
220 		e = 0xbc;  in snd_s1810c_init_mixer_maps()
226 					snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);  in snd_s1810c_init_mixer_maps()
227 					snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);  in snd_s1810c_init_mixer_maps()
230 				snd_s1810c_send_ctl_packet(dev, a, b, 0, 0, e);  in snd_s1810c_init_mixer_maps()
231 				snd_s1810c_send_ctl_packet(dev, a, b, 0, 1, e);  in snd_s1810c_init_mixer_maps()
237 			e = 0xb53bf0;  in snd_s1810c_init_mixer_maps()
242 		e = 0x01000000;  in snd_s1810c_init_mixer_maps()
244 			snd_s1810c_send_ctl_packet(dev, a, b, 0, 0, e);  in snd_s1810c_init_mixer_maps()
245 			snd_s1810c_send_ctl_packet(dev, a, b, 0, 1, e);  in snd_s1810c_init_mixer_maps()
247 		snd_s1810c_send_ctl_packet(dev, a, 0, 0, 0, e);  in snd_s1810c_init_mixer_maps()
248 		snd_s1810c_send_ctl_packet(dev, a, 0, 0, 1, e);  in snd_s1810c_init_mixer_maps()
252 		e = 0xbc;  in snd_s1810c_init_mixer_maps()
257 				snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);  in snd_s1810c_init_mixer_maps()
258 				snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);  in snd_s1810c_init_mixer_maps()
260 			e = 0xb53bf0;  in snd_s1810c_init_mixer_maps()
265 		e = 0x01000000;  in snd_s1810c_init_mixer_maps()
266 		snd_s1810c_send_ctl_packet(dev, a, 3, 0, 0, e);  in snd_s1810c_init_mixer_maps()
267 		snd_s1810c_send_ctl_packet(dev, a, 3, 0, 1, e);  in snd_s1810c_init_mixer_maps()
271 		e = 0x01000000;  in snd_s1810c_init_mixer_maps()
272 		for (b = 0; b < 4; b++) {  in snd_s1810c_init_mixer_maps()
273 			snd_s1810c_send_ctl_packet(dev, a, b, 0, 0, e);  in snd_s1810c_init_mixer_maps()
274 			snd_s1810c_send_ctl_packet(dev, a, b, 0, 1, e);  in snd_s1810c_init_mixer_maps()
279 		e = 0x01000000;  in snd_s1810c_init_mixer_maps()
280 		for (c = 0; c < 4; c++) {  in snd_s1810c_init_mixer_maps()
283 					(c == 1 && b == 20) ||	/* DAW3/4 -> Line3/4 */  in snd_s1810c_init_mixer_maps()
287 					snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);  in snd_s1810c_init_mixer_maps()
292 					snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);  in snd_s1810c_init_mixer_maps()
303 		e = 0xbc;  in snd_s1810c_init_mixer_maps()
308 				snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);  in snd_s1810c_init_mixer_maps()
309 				snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);  in snd_s1810c_init_mixer_maps()
311 			e = 0xb53bf0;  in snd_s1810c_init_mixer_maps()
316 		e = 0x01000000;  in snd_s1810c_init_mixer_maps()
317 		snd_s1810c_send_ctl_packet(dev, a, 3, 0, 0, e);  in snd_s1810c_init_mixer_maps()
318 		snd_s1810c_send_ctl_packet(dev, a, 3, 0, 1, e);  in snd_s1810c_init_mixer_maps()
321 		snd_s1810c_send_ctl_packet(dev, a, 3, 0, 0, e);  in snd_s1810c_init_mixer_maps()
322 		snd_s1810c_send_ctl_packet(dev, a, 3, 0, 1, e);  in snd_s1810c_init_mixer_maps()
329 		e = 0x01000000;  in snd_s1810c_init_mixer_maps()
332 			snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);  in snd_s1810c_init_mixer_maps()
333 			snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);  in snd_s1810c_init_mixer_maps()
338 		 * Daw 3 -> Line out 3, (left) Daw 4 -> Line out 4 (right)  in snd_s1810c_init_mixer_maps()
343 		 * Daw 13 -> ADAT out 3, (left) Daw 14 -> ADAT out 4 (right)  in snd_s1810c_init_mixer_maps()
566 		"3/4"  in snd_s1810c_ab_sw_info()