\r
This file provides the information dump support for EHCI when in debug mode.\r
\r
-Copyright (c) 2007, Intel Corporation\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
@param State The state in the QTD/QH.\r
\r
- @return None.\r
-\r
**/\r
VOID\r
EhcDumpStatus (\r
)\r
{\r
if (EHC_BIT_IS_SET (State, QTD_STAT_DO_PING)) {\r
- DEBUG ((EFI_D_INFO, " Do_Ping"));\r
+ DEBUG ((EFI_D_VERBOSE, " Do_Ping"));\r
} else {\r
- DEBUG ((EFI_D_INFO, " Do_Out"));\r
+ DEBUG ((EFI_D_VERBOSE, " Do_Out"));\r
}\r
\r
if (EHC_BIT_IS_SET (State, QTD_STAT_DO_CS)) {\r
- DEBUG ((EFI_D_INFO, " Do_CS"));\r
+ DEBUG ((EFI_D_VERBOSE, " Do_CS"));\r
} else {\r
- DEBUG ((EFI_D_INFO, " Do_SS"));\r
+ DEBUG ((EFI_D_VERBOSE, " Do_SS"));\r
}\r
\r
if (EHC_BIT_IS_SET (State, QTD_STAT_TRANS_ERR)) {\r
- DEBUG ((EFI_D_INFO, " Transfer_Error"));\r
+ DEBUG ((EFI_D_VERBOSE, " Transfer_Error"));\r
}\r
\r
if (EHC_BIT_IS_SET (State, QTD_STAT_BABBLE_ERR)) {\r
- DEBUG ((EFI_D_INFO, " Babble_Error"));\r
+ DEBUG ((EFI_D_VERBOSE, " Babble_Error"));\r
}\r
\r
if (EHC_BIT_IS_SET (State, QTD_STAT_BUFF_ERR)) {\r
- DEBUG ((EFI_D_INFO, " Buffer_Error"));\r
+ DEBUG ((EFI_D_VERBOSE, " Buffer_Error"));\r
}\r
\r
if (EHC_BIT_IS_SET (State, QTD_STAT_HALTED)) {\r
- DEBUG ((EFI_D_INFO, " Halted"));\r
+ DEBUG ((EFI_D_VERBOSE, " Halted"));\r
}\r
\r
if (EHC_BIT_IS_SET (State, QTD_STAT_ACTIVE)) {\r
- DEBUG ((EFI_D_INFO, " Active"));\r
+ DEBUG ((EFI_D_VERBOSE, " Active"));\r
}\r
\r
- DEBUG ((EFI_D_INFO, "\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "\n"));\r
}\r
\r
\r
@param Qtd The QTD to dump.\r
@param Msg The message to print before the dump.\r
\r
- @return None\r
-\r
**/\r
VOID\r
EhcDumpQtd (\r
UINTN Index;\r
\r
if (Msg != NULL) {\r
- DEBUG ((EFI_D_INFO, Msg));\r
+ DEBUG ((EFI_D_VERBOSE, Msg));\r
}\r
\r
- DEBUG ((EFI_D_INFO, "Queue TD @ 0x%p, data length %d\n", Qtd, (UINT32)Qtd->DataLen));\r
+ DEBUG ((EFI_D_VERBOSE, "Queue TD @ 0x%p, data length %d\n", Qtd, (UINT32)Qtd->DataLen));\r
\r
QtdHw = &Qtd->QtdHw;\r
\r
- DEBUG ((EFI_D_INFO, "Next QTD : %x\n", QtdHw->NextQtd));\r
- DEBUG ((EFI_D_INFO, "AltNext QTD : %x\n", QtdHw->AltNext));\r
- DEBUG ((EFI_D_INFO, "Status : %x\n", QtdHw->Status));\r
+ DEBUG ((EFI_D_VERBOSE, "Next QTD : %x\n", QtdHw->NextQtd));\r
+ DEBUG ((EFI_D_VERBOSE, "AltNext QTD : %x\n", QtdHw->AltNext));\r
+ DEBUG ((EFI_D_VERBOSE, "Status : %x\n", QtdHw->Status));\r
EhcDumpStatus (QtdHw->Status);\r
\r
if (QtdHw->Pid == QTD_PID_SETUP) {\r
- DEBUG ((EFI_D_INFO, "PID : Setup\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "PID : Setup\n"));\r
\r
} else if (QtdHw->Pid == QTD_PID_INPUT) {\r
- DEBUG ((EFI_D_INFO, "PID : IN\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "PID : IN\n"));\r
\r
} else if (QtdHw->Pid == QTD_PID_OUTPUT) {\r
- DEBUG ((EFI_D_INFO, "PID : OUT\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "PID : OUT\n"));\r
\r
}\r
\r
- DEBUG ((EFI_D_INFO, "Error Count : %d\n", QtdHw->ErrCnt));\r
- DEBUG ((EFI_D_INFO, "Current Page : %d\n", QtdHw->CurPage));\r
- DEBUG ((EFI_D_INFO, "IOC : %d\n", QtdHw->IOC));\r
- DEBUG ((EFI_D_INFO, "Total Bytes : %d\n", QtdHw->TotalBytes));\r
- DEBUG ((EFI_D_INFO, "Data Toggle : %d\n", QtdHw->DataToggle));\r
+ DEBUG ((EFI_D_VERBOSE, "Error Count : %d\n", QtdHw->ErrCnt));\r
+ DEBUG ((EFI_D_VERBOSE, "Current Page : %d\n", QtdHw->CurPage));\r
+ DEBUG ((EFI_D_VERBOSE, "IOC : %d\n", QtdHw->Ioc));\r
+ DEBUG ((EFI_D_VERBOSE, "Total Bytes : %d\n", QtdHw->TotalBytes));\r
+ DEBUG ((EFI_D_VERBOSE, "Data Toggle : %d\n", QtdHw->DataToggle));\r
\r
for (Index = 0; Index < 5; Index++) {\r
- DEBUG ((EFI_D_INFO, "Page[%d] : 0x%x\n", (UINT32)Index, QtdHw->Page[Index]));\r
+ DEBUG ((EFI_D_VERBOSE, "Page[%d] : 0x%x\n", (UINT32)Index, QtdHw->Page[Index]));\r
}\r
}\r
\r
@param Msg The message to print before the dump.\r
@param DumpBuf Whether to dump the memory buffer of the associated QTD.\r
\r
- @return None\r
-\r
**/\r
VOID\r
EhcDumpQh (\r
UINTN Index;\r
\r
if (Msg != NULL) {\r
- DEBUG ((EFI_D_INFO, Msg));\r
+ DEBUG ((EFI_D_VERBOSE, Msg));\r
}\r
\r
- DEBUG ((EFI_D_INFO, "Queue head @ 0x%p, interval %ld, next qh %p\n",\r
+ DEBUG ((EFI_D_VERBOSE, "Queue head @ 0x%p, interval %ld, next qh %p\n",\r
Qh, (UINT64)Qh->Interval, Qh->NextQh));\r
\r
QhHw = &Qh->QhHw;\r
\r
- DEBUG ((EFI_D_INFO, "Hoziontal link: %x\n", QhHw->HorizonLink));\r
- DEBUG ((EFI_D_INFO, "Device address: %d\n", QhHw->DeviceAddr));\r
- DEBUG ((EFI_D_INFO, "Inactive : %d\n", QhHw->Inactive));\r
- DEBUG ((EFI_D_INFO, "EP number : %d\n", QhHw->EpNum));\r
- DEBUG ((EFI_D_INFO, "EP speed : %d\n", QhHw->EpSpeed));\r
- DEBUG ((EFI_D_INFO, "DT control : %d\n", QhHw->DtCtrl));\r
- DEBUG ((EFI_D_INFO, "Reclaim head : %d\n", QhHw->ReclaimHead));\r
- DEBUG ((EFI_D_INFO, "Max packet len: %d\n", QhHw->MaxPacketLen));\r
- DEBUG ((EFI_D_INFO, "Ctrl EP : %d\n", QhHw->CtrlEp));\r
- DEBUG ((EFI_D_INFO, "Nak reload : %d\n", QhHw->NakReload));\r
-\r
- DEBUG ((EFI_D_INFO, "SMask : %x\n", QhHw->SMask));\r
- DEBUG ((EFI_D_INFO, "CMask : %x\n", QhHw->CMask));\r
- DEBUG ((EFI_D_INFO, "Hub address : %d\n", QhHw->HubAddr));\r
- DEBUG ((EFI_D_INFO, "Hub port : %d\n", QhHw->PortNum));\r
- DEBUG ((EFI_D_INFO, "Multiplier : %d\n", QhHw->Multiplier));\r
-\r
- DEBUG ((EFI_D_INFO, "Cur QTD : %x\n", QhHw->CurQtd));\r
-\r
- DEBUG ((EFI_D_INFO, "Next QTD : %x\n", QhHw->NextQtd));\r
- DEBUG ((EFI_D_INFO, "AltNext QTD : %x\n", QhHw->AltQtd));\r
- DEBUG ((EFI_D_INFO, "Status : %x\n", QhHw->Status));\r
+ DEBUG ((EFI_D_VERBOSE, "Hoziontal link: %x\n", QhHw->HorizonLink));\r
+ DEBUG ((EFI_D_VERBOSE, "Device address: %d\n", QhHw->DeviceAddr));\r
+ DEBUG ((EFI_D_VERBOSE, "Inactive : %d\n", QhHw->Inactive));\r
+ DEBUG ((EFI_D_VERBOSE, "EP number : %d\n", QhHw->EpNum));\r
+ DEBUG ((EFI_D_VERBOSE, "EP speed : %d\n", QhHw->EpSpeed));\r
+ DEBUG ((EFI_D_VERBOSE, "DT control : %d\n", QhHw->DtCtrl));\r
+ DEBUG ((EFI_D_VERBOSE, "Reclaim head : %d\n", QhHw->ReclaimHead));\r
+ DEBUG ((EFI_D_VERBOSE, "Max packet len: %d\n", QhHw->MaxPacketLen));\r
+ DEBUG ((EFI_D_VERBOSE, "Ctrl EP : %d\n", QhHw->CtrlEp));\r
+ DEBUG ((EFI_D_VERBOSE, "Nak reload : %d\n", QhHw->NakReload));\r
+\r
+ DEBUG ((EFI_D_VERBOSE, "SMask : %x\n", QhHw->SMask));\r
+ DEBUG ((EFI_D_VERBOSE, "CMask : %x\n", QhHw->CMask));\r
+ DEBUG ((EFI_D_VERBOSE, "Hub address : %d\n", QhHw->HubAddr));\r
+ DEBUG ((EFI_D_VERBOSE, "Hub port : %d\n", QhHw->PortNum));\r
+ DEBUG ((EFI_D_VERBOSE, "Multiplier : %d\n", QhHw->Multiplier));\r
+\r
+ DEBUG ((EFI_D_VERBOSE, "Cur QTD : %x\n", QhHw->CurQtd));\r
+\r
+ DEBUG ((EFI_D_VERBOSE, "Next QTD : %x\n", QhHw->NextQtd));\r
+ DEBUG ((EFI_D_VERBOSE, "AltNext QTD : %x\n", QhHw->AltQtd));\r
+ DEBUG ((EFI_D_VERBOSE, "Status : %x\n", QhHw->Status));\r
\r
EhcDumpStatus (QhHw->Status);\r
\r
if (QhHw->Pid == QTD_PID_SETUP) {\r
- DEBUG ((EFI_D_INFO, "PID : Setup\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "PID : Setup\n"));\r
\r
} else if (QhHw->Pid == QTD_PID_INPUT) {\r
- DEBUG ((EFI_D_INFO, "PID : IN\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "PID : IN\n"));\r
\r
} else if (QhHw->Pid == QTD_PID_OUTPUT) {\r
- DEBUG ((EFI_D_INFO, "PID : OUT\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "PID : OUT\n"));\r
}\r
\r
- DEBUG ((EFI_D_INFO, "Error Count : %d\n", QhHw->ErrCnt));\r
- DEBUG ((EFI_D_INFO, "Current Page : %d\n", QhHw->CurPage));\r
- DEBUG ((EFI_D_INFO, "IOC : %d\n", QhHw->IOC));\r
- DEBUG ((EFI_D_INFO, "Total Bytes : %d\n", QhHw->TotalBytes));\r
- DEBUG ((EFI_D_INFO, "Data Toggle : %d\n", QhHw->DataToggle));\r
+ DEBUG ((EFI_D_VERBOSE, "Error Count : %d\n", QhHw->ErrCnt));\r
+ DEBUG ((EFI_D_VERBOSE, "Current Page : %d\n", QhHw->CurPage));\r
+ DEBUG ((EFI_D_VERBOSE, "IOC : %d\n", QhHw->Ioc));\r
+ DEBUG ((EFI_D_VERBOSE, "Total Bytes : %d\n", QhHw->TotalBytes));\r
+ DEBUG ((EFI_D_VERBOSE, "Data Toggle : %d\n", QhHw->DataToggle));\r
\r
for (Index = 0; Index < 5; Index++) {\r
- DEBUG ((EFI_D_INFO, "Page[%d] : 0x%x\n", Index, QhHw->Page[Index]));\r
+ DEBUG ((EFI_D_VERBOSE, "Page[%d] : 0x%x\n", Index, QhHw->Page[Index]));\r
}\r
\r
- DEBUG ((EFI_D_INFO, "\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "\n"));\r
\r
EFI_LIST_FOR_EACH (Entry, &Qh->Qtds) {\r
Qtd = EFI_LIST_CONTAINER (Entry, EHC_QTD, QtdList);\r
@param Buf The buffer to dump.\r
@param Len The length of buffer.\r
\r
- @return None.\r
-\r
**/\r
VOID\r
EhcDumpBuf (\r
\r
for (Index = 0; Index < Len; Index++) {\r
if (Index % 16 == 0) {\r
- DEBUG ((EFI_D_INFO,"\n"));\r
+ DEBUG ((EFI_D_VERBOSE,"\n"));\r
}\r
\r
- DEBUG ((EFI_D_INFO, "%02x ", Buf[Index]));\r
+ DEBUG ((EFI_D_VERBOSE, "%02x ", Buf[Index]));\r
}\r
\r
- DEBUG ((EFI_D_INFO, "\n"));\r
+ DEBUG ((EFI_D_VERBOSE, "\n"));\r
+}\r
+\r
+/**\r
+ Dump the EHCI status registers.\r
+\r
+ @param Ehc USB EHCI Host Controller instance\r
+\r
+**/\r
+VOID\r
+EhcDumpRegs (\r
+ IN USB2_HC_DEV *Ehc\r
+ )\r
+{\r
+ UINT8 Index;\r
+\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_CAPLENGTH_OFFSET = 0x%08x\n", EhcReadCapRegister (Ehc, EHC_CAPLENGTH_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_HCSPARAMS_OFFSET = 0x%08x\n", EhcReadCapRegister (Ehc, EHC_HCSPARAMS_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_HCCPARAMS_OFFSET = 0x%08x\n", EhcReadCapRegister (Ehc, EHC_HCCPARAMS_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_USBCMD_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_USBCMD_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_USBSTS_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_USBSTS_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_USBINTR_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_USBINTR_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_FRINDEX_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_FRINDEX_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_CTRLDSSEG_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_CTRLDSSEG_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_FRAME_BASE_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_FRAME_BASE_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_ASYNC_HEAD_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_ASYNC_HEAD_OFFSET)));\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_CONFIG_FLAG_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_CONFIG_FLAG_OFFSET)));\r
+ for (Index = 0; Index < (UINT8) (Ehc->HcStructParams & HCSP_NPORTS); Index++) {\r
+ DEBUG ((EFI_D_VERBOSE, " EHC_PORT_STAT_OFFSET(%d) = 0x%08x\n", Index, EhcReadOpReg (Ehc, EHC_PORT_STAT_OFFSET + (4 * Index))));\r
+ }\r
}\r
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