This series of patches makes `-serial msmouse` work in practice. Tested with FreeDOS/CTMouse driver `ctmouse /V` which identifies a Logitech compatible 3 button mouse. It will probably run as well with any other compatible serial mouse driver on Windows 9x etc.
Arwed Meyer (5): msmouse: Handle mouse reset chardev: src buffer const for write functions msmouse: Use fifo8 instead of array msmouse: Add pnp data serial: Allow unaligned i/o access chardev/char.c | 4 +- chardev/msmouse.c | 150 +++++++++++++++++++++++++++++++++------- hw/char/serial.c | 3 + include/chardev/char.h | 4 +- include/sysemu/replay.h | 2 +- replay/replay-char.c | 2 +- stubs/replay-tools.c | 2 +- 7 files changed, 134 insertions(+), 33 deletions(-) -- 2.34.1