ShuriZma
/
Cxbx-Reloaded
mirror of https://github.com/Cxbx-Reloaded/Cxbx-Reloaded.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Forgotten to reset a couple of ohci registers

This commit is contained in:
ergo720 2018-07-09 23:06:35 +02:00
parent b24e15a09c
commit 002e10003d
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/devices/usb/OHCI.cpp
View File

@ -75,6 +75,8 @@
// HcFmRemaining
#define OHCI_FMR_FR 0x00003FFF // FrameRemaining
#define OHCI_FMR_FRT 0x80000000 // FrameRemainingToggle
// LSThreshold
#define OHCI_LS_THRESH 0x628 // LSThreshold
// HcRhDescriptorA
#define OHCI_RHA_RW_MASK 0x00000000 // Mask of supported features
#define OHCI_RHA_PSM (1<<8) // PowerSwitchingMode
@ -869,9 +871,11 @@ void OHCI::OHCI_StateReset()
m_Registers.HcFmRemaining = 0;
m_Registers.HcFmNumber = 0;
m_Registers.HcPeriodicStart = 0;
m_Registers.HcLSThreshold = OHCI_LS_THRESH;
m_Registers.HcRhDescriptorA = OHCI_RHA_NPS | 2; // The xbox lacks the hw to switch off the power on the ports and has 2 ports per HC
m_Registers.HcRhDescriptorB = 0; // The attached devices are removable and use PowerSwitchingMode to control the power on the ports
m_Registers.HcRhStatus = 0;
m_DoneCount = 7;
@ -1376,7 +1380,7 @@ int OHCI::OHCI_PortSetIfConnected(int i, uint32_t Value)
if (!(m_Registers.RhPort[i].HcRhPortStatus & OHCI_PORT_CCS)) {
m_Registers.RhPort[i].HcRhPortStatus |= OHCI_PORT_CSC;
if (m_Registers.HcRhStatus & OHCI_RHS_DRWE) {
// TODO: CSC is a wakeup event
// from XQEMU: TODO, CSC is a wakeup event
}
return 0;
}