From 07cf9d914b292008ead7021182ec2ef8fc4671f1 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Tue, 17 Jan 2012 12:55:09 -0600 Subject: MEM: Separate queries for snooping and address ranges This patch simplifies the address-range determination mechanism and also unifies the naming across ports and devices. It further splits the queries for determining if a port is snooping and what address ranges it responds to (aiming towards a separation of cache-maintenance ports and pure memory-mapped ports). Default behaviours are such that most ports do not have to define isSnooping, and master ports need not implement getAddrRanges. --- src/dev/x86/i8042.cc | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'src/dev/x86/i8042.cc') diff --git a/src/dev/x86/i8042.cc b/src/dev/x86/i8042.cc index a0786c95c..746a08778 100644 --- a/src/dev/x86/i8042.cc +++ b/src/dev/x86/i8042.cc @@ -43,12 +43,13 @@ const uint8_t CommandAck = 0xfa; const uint8_t CommandNack = 0xfe; const uint8_t BatSuccessful = 0xaa; -void -X86ISA::I8042::addressRanges(AddrRangeList &range_list) +AddrRangeList +X86ISA::I8042::getAddrRanges() { - range_list.clear(); - range_list.push_back(RangeSize(dataPort, 1)); - range_list.push_back(RangeSize(commandPort, 1)); + AddrRangeList ranges; + ranges.push_back(RangeSize(dataPort, 1)); + ranges.push_back(RangeSize(commandPort, 1)); + return ranges; } void -- cgit v1.2.3