Lines Matching refs:status
128 #define VIA_REG_OFFSET_STATUS 0x00 /* byte - channel status */
621 unsigned int status;
624 status = inl(VIAREG(chip, SGD_SHADOW));
625 if (! (status & chip->intr_mask)) {
632 /* check status for each stream */
667 unsigned int status;
671 /* check status for each stream */
673 status = inl(VIAREG(chip, SGD_SHADOW));
680 shadow_status = (status >> viadev->shadow_shift) &
863 int status;
870 status = viadev->in_interrupt;
871 if (!status)
872 status = inb(VIADEV_REG(viadev, OFFSET_STATUS));
876 if (chip->revision == VIA_REV_8251 && (status & VIA_REG_STAT_EOL))
879 if (!(status & VIA_REG_STAT_ACTIVE)) {
899 if (status & VIA_REG_STAT_EOL) {
902 if (status & VIA_REG_STAT_FLAG) {