Macintosh-Tools/dingusppc
1
0
Fork 0
mirror of https://github.com/dingusdev/dingusppc.git synced 2025-08-15 09:27:27 +00:00
Code Issues Projects Releases Wiki Activity

scsi_bus: fix asserting control lines.

Browse Source
This commit is contained in:
Maxim Poliakovski
2022-11-01 02:52:30 +01:00
parent 2c3a5c3b8f
commit f2be286515
1 changed files with 2 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
devices/common/scsi/scsi_bus.cpp
View File

@@ -67,15 +67,14 @@ void ScsiBus::assert_ctrl_line(int initiator_id, uint16_t mask)
{ {
uint16_t new_state = 0xFFFFU & mask; uint16_t new_state = 0xFFFFU & mask;
this->dev_ctrl_lines[initiator_id] = new_state; this->dev_ctrl_lines[initiator_id] |= new_state;
if (new_state == this->ctrl_lines) { if (new_state == this->ctrl_lines) {
return; return;
} }
this->ctrl_lines = new_state;
if (new_state & SCSI_CTRL_RST) { if (new_state & SCSI_CTRL_RST) {
this->ctrl_lines |= SCSI_CTRL_RST;
this->cur_phase = ScsiPhase::RESET; this->cur_phase = ScsiPhase::RESET;
change_bus_phase(initiator_id); change_bus_phase(initiator_id);
} }