145 	int ch;
148 	for (ch = 0; ch < 0x20; ch++) {
149 		if (((1 << ch) & rampchs[mix]) == 0)
152 			   VORTEX_MIX_INVOL_B + (((mix << 5) + ch) << 2));
157 				(((mix << 5) + ch) << 2), a);
160 				(((mix << 5) + ch) << 2), a);
162 			vortex_mix_killinput(vortex, mix, ch);
271 vortex_mixer_addWTD(vortex_t * vortex, unsigned char mix, unsigned char ch)  in vortex_mixer_addWTD()  argument
276 	if ((temp & (1 << ch)) == 0) {  in vortex_mixer_addWTD()
277 		hwwrite(vortex->mmio, VORTEX_MIXER_CHNBASE + (ch << 2), mix);  in vortex_mixer_addWTD()
278 		vortex_mixer_en_sr(vortex, ch);  in vortex_mixer_addWTD()
281 	prev = VORTEX_MIXER_CHNBASE + (ch << 2);  in vortex_mixer_addWTD()
299 vortex_mixer_delWTD(vortex_t * vortex, unsigned char mix, unsigned char ch)  in vortex_mixer_delWTD()  argument
305 	if (((1 << ch) & eax) == 0) {  in vortex_mixer_delWTD()
309 	ebp = VORTEX_MIXER_CHNBASE + (ch << 2);  in vortex_mixer_delWTD()
355 						(ch << 2), esp18 & 0xef);  in vortex_mixer_delWTD()
371 		vortex_mixer_dis_sr(vortex, ch);  in vortex_mixer_delWTD()
667 vortex_src_addWTD(vortex_t * vortex, unsigned char src, unsigned char ch)  in vortex_src_addWTD()  argument
673 	if ((temp & (1 << ch)) == 0) {  in vortex_src_addWTD()
674 		hwwrite(vortex->mmio, VORTEX_SRC_CHNBASE + (ch << 2), src);  in vortex_src_addWTD()
675 		vortex_src_en_sr(vortex, ch);  in vortex_src_addWTD()
678 	prev = VORTEX_SRC_CHNBASE + (ch << 2);	/*ebp */  in vortex_src_addWTD()
699 vortex_src_delWTD(vortex_t * vortex, unsigned char src, unsigned char ch)  in vortex_src_delWTD()  argument
705 	if (((1 << ch) & eax) == 0) {  in vortex_src_delWTD()
709 	ebp = VORTEX_SRC_CHNBASE + (ch << 2);  in vortex_src_delWTD()
755 						(ch << 2), esp18 & 0xef);  in vortex_src_delWTD()
770 		vortex_src_dis_sr(vortex, ch);  in vortex_src_delWTD()
1788 vortex_routeLRT(vortex_t * vortex, int en, unsigned char ch,  in vortex_routeLRT()  argument
1801 		vortex_adb_addroutes(vortex, ch, route, 2);  in vortex_routeLRT()
1805 					  (source0 - OFFSET_SRCOUT), ch);  in vortex_routeLRT()
1807 					  (source1 - OFFSET_SRCOUT), ch);  in vortex_routeLRT()
1811 					    (source0 - OFFSET_MIXOUT), ch);  in vortex_routeLRT()
1813 					    (source1 - OFFSET_MIXOUT), ch);  in vortex_routeLRT()
1816 		vortex_adb_delroutes(vortex, ch, route[0], route[1]);  in vortex_routeLRT()
1820 					  (source0 - OFFSET_SRCOUT), ch);  in vortex_routeLRT()
1822 					  (source1 - OFFSET_SRCOUT), ch);  in vortex_routeLRT()
1826 					    (source0 - OFFSET_MIXOUT), ch);  in vortex_routeLRT()
1828 					    (source1 - OFFSET_MIXOUT), ch);  in vortex_routeLRT()
1837 vortex_connection_adbdma_src(vortex_t * vortex, int en, unsigned char ch,  in vortex_connection_adbdma_src()  argument
1840 	vortex_route(vortex, en, ch, ADB_DMA(adbdma), ADB_SRCIN(src));  in vortex_connection_adbdma_src()
1874 vortex_connection_src_adbdma(vortex_t * vortex, int en, unsigned char ch,  in vortex_connection_src_adbdma()  argument
1877 	vortex_route(vortex, en, ch, ADB_SRCOUT(src), ADB_DMA(adbdma));  in vortex_connection_src_adbdma()
1882 				 unsigned char ch, unsigned char src0,  in vortex_connection_src_src_adbdma()  argument
1886 	vortex_routeLRT(vortex, en, ch, ADB_SRCOUT(src0), ADB_SRCOUT(src1),  in vortex_connection_src_src_adbdma()
1892 vortex_connection_mix_adb(vortex_t * vortex, int en, unsigned char ch,  in vortex_connection_mix_adb()  argument
1895 	vortex_route(vortex, en, ch, ADB_MIXOUT(mix), dest);  in vortex_connection_mix_adb()
1901 vortex_connection_mix_src(vortex_t * vortex, int en, unsigned char ch,  in vortex_connection_mix_src()  argument
1904 	vortex_route(vortex, en, ch, ADB_MIXOUT(mix), ADB_SRCIN(src));  in vortex_connection_mix_src()
1922 				 unsigned char ch, unsigned char mix0,
1935 		vortex_adb_addroutes(vortex, ch, routes, 0x2);
1936 		vortex_mixer_addWTD(vortex, mix0, ch);
1937 		vortex_mixer_addWTD(vortex, mix1, ch);
1939 		vortex_adb_delroutes(vortex, ch, routes[0], routes[1]);
1940 		vortex_mixer_delWTD(vortex, mix0, ch);
1941 		vortex_mixer_delWTD(vortex, mix1, ch);