200 static void mixer_set_bchannel_id(PLCI *plci, byte *chi);
3447 	static byte chi[2] = {0x01, 0x00};  in manufacturer_req()  local
3485 					chi[1] = (byte)(0x80 | ch);  in manufacturer_req()
3518 						add_p(plci, CHI, chi);  in manufacturer_req()
4856 	byte chi[] = "\x02\x18\x01";  in sig_ind()  local
5885 				chi[2] = plci->b_channel;  in sig_ind()
5886 				SetVoiceChannel(a->AdvCodecPLCI, chi, a);  in sig_ind()
9091 static void SetVoiceChannel(PLCI *plci, byte *chi, DIVA_CAPI_ADAPTER *a)  in SetVoiceChannel()  argument
9096 	channel = chi[chi[0]] & 0x3;  in SetVoiceChannel()
10293 static byte chi_to_channel(byte *chi, dword *pchannelmap)  in chi_to_channel()  argument
10303 	if (!chi[0]) return 0xff;  in chi_to_channel()
10306 	if (chi[1] & 0x20) {  in chi_to_channel()
10307 		if (chi[0] == 1 && chi[1] == 0xac) return 0xfd; /* exclusive d-channel */  in chi_to_channel()
10308 		for (i = 1; i < chi[0] && !(chi[i] & 0x80); i++);  in chi_to_channel()
10309 		if (i == chi[0] || !(chi[i] & 0x80)) return 0xfe;  in chi_to_channel()
10310 		if ((chi[1] | 0xc8) != 0xe9) return 0xfe;  in chi_to_channel()
10311 		if (chi[1] & 0x08) excl = 0x40;  in chi_to_channel()
10314 		if (chi[1] & 0x40) {  in chi_to_channel()
10316 			for (i = p; i < chi[0] && !(chi[i] & 0x80); i++);  in chi_to_channel()
10317 			if (i == chi[0] || !(chi[i] & 0x80)) return 0xfe;  in chi_to_channel()
10322 		for (i = p; i < chi[0] && !(chi[i] & 0x80); i++);  in chi_to_channel()
10323 		if (i == chi[0] || !(chi[i] & 0x80)) return 0xfe;  in chi_to_channel()
10324 		if ((chi[p] | 0xd0) != 0xd3) return 0xfe;  in chi_to_channel()
10327 		if (chi[p] & 0x10) {  in chi_to_channel()
10330 			if ((chi[0] - p) == 4) ofs = 0;  in chi_to_channel()
10331 			else if ((chi[0] - p) == 3) ofs = 1;  in chi_to_channel()
10335 			for (i = 0; i < 4 && p < chi[0]; i++) {  in chi_to_channel()
10339 				if (chi[p]) {  in chi_to_channel()
10340 					for (ch = 0; !(chi[p] & (1 << ch)); ch++);  in chi_to_channel()
10341 					map |= chi[p];  in chi_to_channel()
10351 			ch = chi[p] & 0x3f;  in chi_to_channel()
10353 				if ((byte)(chi[0] - p) > 30) return 0xfe;  in chi_to_channel()
10355 				for (i = p; i <= chi[0]; i++) {  in chi_to_channel()
10356 					if ((chi[i] & 0x7f) > 31) return 0xfe;  in chi_to_channel()
10357 					map |= (1L << (chi[i] & 0x7f));  in chi_to_channel()
10361 				if (p != chi[0]) return 0xfe;  in chi_to_channel()
10365 			if (chi[p] & 0x40) return 0xfe;  in chi_to_channel()
10372 		for (i = 1; i < chi[0] && !(chi[i] & 0x80); i++);  in chi_to_channel()
10373 		if (i != chi[0] || !(chi[i] & 0x80)) return 0xfe;  in chi_to_channel()
10374 		if (chi[1] & 0x08) excl = 0x40;  in chi_to_channel()
10376 		switch (chi[1] | 0x98) {  in chi_to_channel()
10447 static void mixer_set_bchannel_id(PLCI *plci, byte *chi)  in mixer_set_bchannel_id()  argument
10455 	ch = chi_to_channel(chi, NULL);  in mixer_set_bchannel_id()