sravan/system76-edk2
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1. Added EFI_MEDIA_CHANGED and EFI_INVALID_PARAMETER returns in UsbMassReadBlocks().

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2. Use DEBUG () to replace some native debug function in USB stack modules.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4689 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2008-02-13 09:08:24 +00:00
parent d1f076304d
commit 1c61953576
17 changed files with 236 additions and 589 deletions
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229
MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.c
View File

@ -15,8 +15,6 @@ Module Name:
Abstract:
This file provides the information dump support for EHCI when in debug mode.
You can dynamically adjust the debug level by changing variable mEhcDebugLevel
and mEhcErrorLevel.
Revision History
@ -25,100 +23,11 @@ Revision History
#include "Ehci.h"
#ifdef EFI_DEBUG
UINTN mEhcDebugMask = USB_DEBUG_FORCE_OUTPUT;
/**
EHCI's debug output function. It determines whether
to output by the mask and level
@param Level The output level
@param Format The format parameters to the print
@param ... The variable length parameters after format
@return None
**/
VOID
EhciDebugPrint (
IN UINTN Level,
IN CHAR8 *Format,
...
)
{
VA_LIST Marker;
VA_START (Marker, Format);
if (Level & mEhcDebugMask) {
if (mEhcDebugMask & USB_DEBUG_FORCE_OUTPUT) {
DebugVPrint (DEBUG_ERROR, Format, Marker);
} else {
DebugVPrint (DEBUG_INFO, Format, Marker);
}
}
VA_END (Marker);
}
/**
EHCI's debug output function. It determines whether
to output by the mask and level
@param Format The format parameters to the print
@param ... The variable length parameters after format
@return None
**/
VOID
EhcDebug (
IN CHAR8 *Format,
...
)
{
VA_LIST Marker;
VA_START (Marker, Format);
DebugVPrint (DEBUG_INFO, Format, Marker);
VA_END (Marker);
}
/**
EHCI's error output function. It determines whether
to output by the mask and level
@param Format The format parameters to the print
@param ... The variable length parameters after format
@return None
**/
VOID
EhcError (
IN CHAR8 *Format,
...
)
{
VA_LIST Marker;
VA_START (Marker, Format);
DebugVPrint (DEBUG_ERROR, Format, Marker);
VA_END (Marker);
}
/**
Dump the status byte in QTD/QH to a more friendly
format
@param State The state in the QTD/QH
@param Level The output level
@return None
@ -126,43 +35,42 @@ EhcError (
STATIC
VOID
EhcDumpStatus (
IN UINT32 State,
IN UINTN Level
IN UINT32 State
)
{
if (EHC_BIT_IS_SET (State, QTD_STAT_DO_PING)) {
EhciDebugPrint (Level, " Do_Ping");
DEBUG ((EFI_D_INFO, " Do_Ping"));
} else {
EhciDebugPrint (Level, " Do_Out");
DEBUG ((EFI_D_INFO, " Do_Out"));
}
if (EHC_BIT_IS_SET (State, QTD_STAT_DO_CS)) {
EhciDebugPrint (Level, " Do_CS");
DEBUG ((EFI_D_INFO, " Do_CS"));
} else {
EhciDebugPrint (Level, " Do_SS");
DEBUG ((EFI_D_INFO, " Do_SS"));
}
if (EHC_BIT_IS_SET (State, QTD_STAT_TRANS_ERR)) {
EhciDebugPrint (Level, " Transfer_Error");
DEBUG ((EFI_D_INFO, " Transfer_Error"));
}
if (EHC_BIT_IS_SET (State, QTD_STAT_BABBLE_ERR)) {
EhciDebugPrint (Level, " Babble_Error");
DEBUG ((EFI_D_INFO, " Babble_Error"));
}
if (EHC_BIT_IS_SET (State, QTD_STAT_BUFF_ERR)) {
EhciDebugPrint (Level, " Buffer_Error");
DEBUG ((EFI_D_INFO, " Buffer_Error"));
}
if (EHC_BIT_IS_SET (State, QTD_STAT_HALTED)) {
EhciDebugPrint (Level, " Halted");
DEBUG ((EFI_D_INFO, " Halted"));
}
if (EHC_BIT_IS_SET (State, QTD_STAT_ACTIVE)) {
EhciDebugPrint (Level, " Active");
DEBUG ((EFI_D_INFO, " Active"));
}
EhciDebugPrint (Level, "\n");
DEBUG ((EFI_D_INFO, "\n"));
}
@ -178,47 +86,44 @@ EhcDumpStatus (
VOID
EhcDumpQtd (
IN EHC_QTD *Qtd,
IN UINT8 *Msg
IN CHAR8 *Msg
)
{
QTD_HW *QtdHw;
UINTN Index;
UINTN Level;
Level = EHC_DEBUG_QTD;
if (Msg != NULL) {
EhciDebugPrint (Level, Msg);
DEBUG ((EFI_D_INFO, Msg));
}
EhciDebugPrint (Level, "Queue TD @ 0x%x, data length %d\n", Qtd, Qtd->DataLen);
DEBUG ((EFI_D_INFO, "Queue TD @ 0x%x, data length %d\n", Qtd, Qtd->DataLen));
QtdHw = &Qtd->QtdHw;
EhciDebugPrint (Level, "Next QTD : %x\n", QtdHw->NextQtd);
EhciDebugPrint (Level, "AltNext QTD : %x\n", QtdHw->AltNext);
EhciDebugPrint (Level, "Status : %x\n", QtdHw->Status);
EhcDumpStatus (QtdHw->Status, Level);
DEBUG ((EFI_D_INFO, "Next QTD : %x\n", QtdHw->NextQtd));
DEBUG ((EFI_D_INFO, "AltNext QTD : %x\n", QtdHw->AltNext));
DEBUG ((EFI_D_INFO, "Status : %x\n", QtdHw->Status));
EhcDumpStatus (QtdHw->Status);
if (QtdHw->Pid == QTD_PID_SETUP) {
EhciDebugPrint (Level, "PID : Setup\n");
DEBUG ((EFI_D_INFO, "PID : Setup\n"));
} else if (QtdHw->Pid == QTD_PID_INPUT) {
EhciDebugPrint (Level, "PID : IN\n");
DEBUG ((EFI_D_INFO, "PID : IN\n"));
} else if (QtdHw->Pid == QTD_PID_OUTPUT) {
EhciDebugPrint (Level, "PID : OUT\n");
DEBUG ((EFI_D_INFO, "PID : OUT\n"));
}
EhciDebugPrint (Level, "Error Count : %d\n", QtdHw->ErrCnt);
EhciDebugPrint (Level, "Current Page : %d\n", QtdHw->CurPage);
EhciDebugPrint (Level, "IOC : %d\n", QtdHw->IOC);
EhciDebugPrint (Level, "Total Bytes : %d\n", QtdHw->TotalBytes);
EhciDebugPrint (Level, "Data Toggle : %d\n", QtdHw->DataToggle);
DEBUG ((EFI_D_INFO, "Error Count : %d\n", QtdHw->ErrCnt));
DEBUG ((EFI_D_INFO, "Current Page : %d\n", QtdHw->CurPage));
DEBUG ((EFI_D_INFO, "IOC : %d\n", QtdHw->IOC));
DEBUG ((EFI_D_INFO, "Total Bytes : %d\n", QtdHw->TotalBytes));
DEBUG ((EFI_D_INFO, "Data Toggle : %d\n", QtdHw->DataToggle));
for (Index = 0; Index < 5; Index++) {
EhciDebugPrint (Level, "Page[%d] : 0x%x\n", Index, QtdHw->Page[Index]);
DEBUG ((EFI_D_INFO, "Page[%d] : 0x%x\n", Index, QtdHw->Page[Index]));
}
}
@ -236,7 +141,7 @@ EhcDumpQtd (
VOID
EhcDumpQh (
IN EHC_QH *Qh,
IN UINT8 *Msg,
IN CHAR8 *Msg,
IN BOOLEAN DumpBuf
)
{
@ -244,64 +149,62 @@ EhcDumpQh (
QH_HW *QhHw;
LIST_ENTRY *Entry;
UINTN Index;
UINTN Level;
Level = EHC_DEBUG_QH;
if (Msg != NULL) {
EhciDebugPrint (Level, Msg);
DEBUG ((EFI_D_INFO, Msg));
}
EhciDebugPrint (Level, "Queue head @ 0x%x, interval %d, next qh %x\n",
Qh, Qh->Interval, Qh->NextQh);
DEBUG ((EFI_D_INFO, "Queue head @ 0x%x, interval %d, next qh %x\n",
Qh, Qh->Interval, Qh->NextQh));
QhHw = &Qh->QhHw;
EhciDebugPrint (Level, "Hoziontal link: %x\n", QhHw->HorizonLink);
EhciDebugPrint (Level, "Device address: %d\n", QhHw->DeviceAddr);
EhciDebugPrint (Level, "Inactive : %d\n", QhHw->Inactive);
EhciDebugPrint (Level, "EP number : %d\n", QhHw->EpNum);
EhciDebugPrint (Level, "EP speed : %d\n", QhHw->EpSpeed);
EhciDebugPrint (Level, "DT control : %d\n", QhHw->DtCtrl);
EhciDebugPrint (Level, "Reclaim head : %d\n", QhHw->ReclaimHead);
EhciDebugPrint (Level, "Max packet len: %d\n", QhHw->MaxPacketLen);
EhciDebugPrint (Level, "Ctrl EP : %d\n", QhHw->CtrlEp);
EhciDebugPrint (Level, "Nak reload : %d\n", QhHw->NakReload);
DEBUG ((EFI_D_INFO, "Hoziontal link: %x\n", QhHw->HorizonLink));
DEBUG ((EFI_D_INFO, "Device address: %d\n", QhHw->DeviceAddr));
DEBUG ((EFI_D_INFO, "Inactive : %d\n", QhHw->Inactive));
DEBUG ((EFI_D_INFO, "EP number : %d\n", QhHw->EpNum));
DEBUG ((EFI_D_INFO, "EP speed : %d\n", QhHw->EpSpeed));
DEBUG ((EFI_D_INFO, "DT control : %d\n", QhHw->DtCtrl));
DEBUG ((EFI_D_INFO, "Reclaim head : %d\n", QhHw->ReclaimHead));
DEBUG ((EFI_D_INFO, "Max packet len: %d\n", QhHw->MaxPacketLen));
DEBUG ((EFI_D_INFO, "Ctrl EP : %d\n", QhHw->CtrlEp));
DEBUG ((EFI_D_INFO, "Nak reload : %d\n", QhHw->NakReload));
EhciDebugPrint (Level, "SMask : %x\n", QhHw->SMask);
EhciDebugPrint (Level, "CMask : %x\n", QhHw->CMask);
EhciDebugPrint (Level, "Hub address : %d\n", QhHw->HubAddr);
EhciDebugPrint (Level, "Hub port : %d\n", QhHw->PortNum);
EhciDebugPrint (Level, "Multiplier : %d\n", QhHw->Multiplier);
DEBUG ((EFI_D_INFO, "SMask : %x\n", QhHw->SMask));
DEBUG ((EFI_D_INFO, "CMask : %x\n", QhHw->CMask));
DEBUG ((EFI_D_INFO, "Hub address : %d\n", QhHw->HubAddr));
DEBUG ((EFI_D_INFO, "Hub port : %d\n", QhHw->PortNum));
DEBUG ((EFI_D_INFO, "Multiplier : %d\n", QhHw->Multiplier));
EhciDebugPrint (Level, "Cur QTD : %x\n", QhHw->CurQtd);
DEBUG ((EFI_D_INFO, "Cur QTD : %x\n", QhHw->CurQtd));
EhciDebugPrint (Level, "Next QTD : %x\n", QhHw->NextQtd);
EhciDebugPrint (Level, "AltNext QTD : %x\n", QhHw->AltQtd);
EhciDebugPrint (Level, "Status : %x\n", QhHw->Status);
EhcDumpStatus (QhHw->Status, Level);
DEBUG ((EFI_D_INFO, "Next QTD : %x\n", QhHw->NextQtd));
DEBUG ((EFI_D_INFO, "AltNext QTD : %x\n", QhHw->AltQtd));
DEBUG ((EFI_D_INFO, "Status : %x\n", QhHw->Status));
EhcDumpStatus (QhHw->Status);
if (QhHw->Pid == QTD_PID_SETUP) {
EhciDebugPrint (Level, "PID : Setup\n");
DEBUG ((EFI_D_INFO, "PID : Setup\n"));
} else if (QhHw->Pid == QTD_PID_INPUT) {
EhciDebugPrint (Level, "PID : IN\n");
DEBUG ((EFI_D_INFO, "PID : IN\n"));
} else if (QhHw->Pid == QTD_PID_OUTPUT) {
EhciDebugPrint (Level, "PID : OUT\n");
DEBUG ((EFI_D_INFO, "PID : OUT\n"));
}
EhciDebugPrint (Level, "Error Count : %d\n", QhHw->ErrCnt);
EhciDebugPrint (Level, "Current Page : %d\n", QhHw->CurPage);
EhciDebugPrint (Level, "IOC : %d\n", QhHw->IOC);
EhciDebugPrint (Level, "Total Bytes : %d\n", QhHw->TotalBytes);
EhciDebugPrint (Level, "Data Toggle : %d\n", QhHw->DataToggle);
DEBUG ((EFI_D_INFO, "Error Count : %d\n", QhHw->ErrCnt));
DEBUG ((EFI_D_INFO, "Current Page : %d\n", QhHw->CurPage));
DEBUG ((EFI_D_INFO, "IOC : %d\n", QhHw->IOC));
DEBUG ((EFI_D_INFO, "Total Bytes : %d\n", QhHw->TotalBytes));
DEBUG ((EFI_D_INFO, "Data Toggle : %d\n", QhHw->DataToggle));
for (Index = 0; Index < 5; Index++) {
EhciDebugPrint (Level, "Page[%d] : 0x%x\n", Index, QhHw->Page[Index]);
DEBUG ((EFI_D_INFO, "Page[%d] : 0x%x\n", Index, QhHw->Page[Index]));
}
EhciDebugPrint (Level, "\n");
DEBUG ((EFI_D_INFO, "\n"));
EFI_LIST_FOR_EACH (Entry, &Qh->Qtds) {
Qtd = EFI_LIST_CONTAINER (Entry, EHC_QTD, QtdList);
@ -333,13 +236,11 @@ EhcDumpBuf (
for (Index = 0; Index < Len; Index++) {
if (Index % 16 == 0) {
EhciDebugPrint (EHC_DEBUG_BUF, "\n");
DEBUG ((EFI_D_INFO,"\n"));
}
EhciDebugPrint (EHC_DEBUG_BUF, "%02x ", Buf[Index]);
DEBUG ((EFI_D_INFO, "%02x ", Buf[Index]));
}
EhciDebugPrint (EHC_DEBUG_BUF, "\n");
DEBUG ((EFI_D_INFO, "\n"));
}
#endif