commit 8f94eeac0c2cd35f883944e5d552a428027a0d70
author Andreas Sandberg <andreas.sandberg@arm.com> Mon Apr 09 20:07:52 2018 +0100
committer Andreas Sandberg <andreas.sandberg@arm.com> Tue Apr 17 11:16:26 2018 +0000
tree 2050149cbdcf34eff829e806655c08b7ac5775bc
parent c85d51e6d62a9591bd5b99dcb0146aae5dbee43f

ps2: Unify device data buffering

All PS/2 device currently implement various ad-hoc mechanisms to
handle multi-byte commands. This is error-prone and makes it hard to
implement new devices. Create a buffering mechanism in the base class
to avoid this.

Change-Id: If5638b0ab68decea8de7631ecead0a9ebad1547b
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/9765
Reviewed-by: Gabe Black <gabeblack@google.com>