1Currently known (or at least suspected) bugs in parport:
2
3o lp doesn't allow you to read status while printing is in progress (is
4  this still true?).
5
6o parport_pc_ecp_read_block_pio() is broken.  parport will revert to the
7  software-driven mode in ieee1284_ops.c
8
9See <URL:http://people.redhat.com/twaugh/parport/>.

1Currently known (or at least suspected) bugs in parport:
2
3o lp doesn't allow you to read status while printing is in progress (is
4  this still true?).
5
6o parport_pc_ecp_read_block_pio() is broken.  parport will revert to the
7  software-driven mode in ieee1284_ops.c
8
9See <URL:http://people.redhat.com/twaugh/parport/>.