[PATCH 0/8] Mac ADB IOP driver fixes

From: Finn Thain
Date: Sat May 30 2020 - 19:20:36 EST

The adb-iop driver was never finished. Some deficiencies have become
apparent over the years. For example,

- Mouse and/or keyboard may stop working if used together

- SRQ autopoll list cannot be changed

- Some bugs were found by inspection

This patch series contains fixes for the known bugs in the driver, plus
a few clean-ups.

Finn Thain (8):
macintosh/adb-iop: Remove dead and redundant code
macintosh/adb-iop: Correct comment text
macintosh/adb-iop: Adopt bus reset algorithm from via-macii driver
macintosh/adb-iop: Access current_req and adb_iop_state when inside
macintosh/adb-iop: Resolve static checker warnings
macintosh/adb-iop: Implement idle -> sending state transition
macintosh/adb-iop: Implement sending -> idle state transition
macintosh/adb-iop: Implement SRQ autopolling

arch/m68k/include/asm/adb_iop.h | 1 +
drivers/macintosh/adb-iop.c | 186 +++++++++++++++-----------------
2 files changed, 86 insertions(+), 101 deletions(-)