Lines Matching refs:fcnt
678 int fcnt; in hfcpci_fill_dfifo() local
697 fcnt = df->f1 - df->f2; /* frame count actually buffered */ in hfcpci_fill_dfifo()
698 if (fcnt < 0) in hfcpci_fill_dfifo()
699 fcnt += (MAX_D_FRAMES + 1); /* if wrap around */ in hfcpci_fill_dfifo()
700 if (fcnt > (MAX_D_FRAMES - 1)) { in hfcpci_fill_dfifo()
755 int maxlen, fcnt; in hfcpci_fill_fifo() local
787 fcnt = le16_to_cpu(*z2t) - le16_to_cpu(*z1t); in hfcpci_fill_fifo()
788 if (fcnt <= 0) in hfcpci_fill_fifo()
789 fcnt += B_FIFO_SIZE; in hfcpci_fill_fifo()
792 if (count > fcnt) in hfcpci_fill_fifo()
793 count = fcnt; in hfcpci_fill_fifo()
804 fcnt, maxlen, new_z1, dst); in hfcpci_fill_fifo()
817 fcnt = B_FIFO_SIZE - fcnt; in hfcpci_fill_fifo()
823 if (count > (poll << 1) - fcnt) in hfcpci_fill_fifo()
824 count = (poll << 1) - fcnt; in hfcpci_fill_fifo()
840 fcnt, maxlen, new_z1, dst); in hfcpci_fill_fifo()
841 fcnt += count; in hfcpci_fill_fifo()
865 fcnt = bz->f1 - bz->f2; /* frame count actually buffered */ in hfcpci_fill_fifo()
866 if (fcnt < 0) in hfcpci_fill_fifo()
867 fcnt += (MAX_B_FRAMES + 1); /* if wrap around */ in hfcpci_fill_fifo()
868 if (fcnt > (MAX_B_FRAMES - 1)) { in hfcpci_fill_fifo()