CS4281_ACOSV      993 dev/pci/cs4281.c 	BA0WRITE4(sc, CS4281_ACOSV, (ACOSV_SLV3 | ACOSV_SLV4));
CS4281_ACOSV     1277 dev/pci/cs4281.c 	BA0WRITE4(sc, CS4281_ACOSV, (ACOSV_SLV3 | ACOSV_SLV4));
CS4281_ACOSV      291 dev/pci/cs4281reg.h #define CS4281_ACOSV   0x468	/* AC97 Output Slot Valid Register */