[PATCH 00/32] pata_parport-bpck6: rework bpck6 protocol driver

Ondrej Zary <[email protected]> Tue, 7 Mar 2023 23:45:55 +0100

Newsgroups	gmane.linux.ide,gmane.linux.block,gmane.linux.parport,gmane.linux.kernel
Message-ID	<[email protected]>

This patch series simplifies bpck6 code, removing ppc6lnx.c file to match
the simplicity of other protocol drivers. It also converts the direct
port I/O access to paraport access functions. This conversion revealed that
there's no 8-bit and 16-bit EPP support in parport_pc so patch 11 implements
that.

Tested with Backpack CD-RW 222011 and CD-RW 19350.

Signed-off-by: Ondrej Zary <[email protected]>
---
 drivers/ata/pata_parport/bpck6.c   | 452 +++++++++++++++++++++++++++--------
 drivers/ata/pata_parport/ppc6lnx.c | 726 ---------------------------------------------------------
 drivers/parport/parport_pc.c       |  20 +-
 include/uapi/linux/parport.h       |   3 +
 4 files changed, 370 insertions(+), 831 deletions(-)