82 	u_int32_t		blk; /* hw block size(dword) */  member
164 	u_int16_t	blk[2]; /* transfer check blocksize(dword) */  member
1206 	u_int16_t blk;  in envy24_updintr()  local
1212 		blk = sc->blk[0];  in envy24_updintr()
1219 		blk = sc->blk[1];  in envy24_updintr()
1232 	cnt = blk - 1;  in envy24_updintr()
1234 	device_printf(sc->dev, "envy24_updintr():ptr = %d, blk = %d, cnt = %d\n", ptr, blk, cnt);  in envy24_updintr()
1607 		ch->blk = 10240;  in envy24chan_init()
1667 		ch->blk *= ch->unit / emltab[i].unit;  in envy24chan_setformat()
1669 		ch->blk /= emltab[i].unit / ch->unit;  in envy24chan_setformat()
1676 		bsize = ch->blk * 4 / ENVY24_PLAY_BUFUNIT;  in envy24chan_setformat()
1678 		bsize = ch->blk * 4 / ENVY24_REC_BUFUNIT;  in envy24chan_setformat()
1744 	ch->blk = prev / ch->unit;  in envy24chan_setblocksize()
1746 		ch->blk *= ENVY24_PLAY_BUFUNIT / 4;  in envy24chan_setblocksize()
1748 		ch->blk *= ENVY24_REC_BUFUNIT / 4;  in envy24chan_setblocksize()
1752                 bsize = ch->blk * 4 / ENVY24_PLAY_BUFUNIT;  in envy24chan_setblocksize()
1754                 bsize = ch->blk * 4 / ENVY24_REC_BUFUNIT;  in envy24chan_setblocksize()
1807 			sc->blk[slot] = ch->blk;  in envy24chan_trigger()
1811 			ch->offset = ((ptr / ch->blk + 1) * ch->blk %  in envy24chan_trigger()
1813 			if (ch->blk < sc->blk[slot])  in envy24chan_trigger()
1814 				sc->blk[slot] = ch->blk;  in envy24chan_trigger()
1859 		else if (ch->blk == sc->blk[slot]) {  in envy24chan_trigger()
1860 			sc->blk[slot] = ENVY24_SAMPLE_NUM / 2;  in envy24chan_trigger()
1864 				    sc->chan[i].blk < sc->blk[slot])  in envy24chan_trigger()
1865 					sc->blk[slot] = sc->chan[i].blk;  in envy24chan_trigger()
1867 			if (ch->blk != sc->blk[slot])  in envy24chan_trigger()
2086 		ptr -= ptr % sc->blk[0];  in envy24_intr()
2095 				device_printf(sc->dev, "envy24_intr(): chan[%d].blk = %d\n", i, ch->blk);  in envy24_intr()
2097 			if (ch->run && ch->blk <= feed) {  in envy24_intr()
2112 		ptr -= ptr % sc->blk[1];  in envy24_intr()
2116 			if (ch->run && ch->blk <= feed) {  in envy24_intr()
2249 	sc->blk[0] = sc->blk[1] = 0;  in envy24_dmainit()