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Diffstat (limited to 'SamsungPlatformPkg/ExynosPkg/Exynos5250/Drivers/OhciDxe/OhciDebug.c')
-rw-r--r--SamsungPlatformPkg/ExynosPkg/Exynos5250/Drivers/OhciDxe/OhciDebug.c181
1 files changed, 181 insertions, 0 deletions
diff --git a/SamsungPlatformPkg/ExynosPkg/Exynos5250/Drivers/OhciDxe/OhciDebug.c b/SamsungPlatformPkg/ExynosPkg/Exynos5250/Drivers/OhciDxe/OhciDebug.c
new file mode 100644
index 000000000..fca45cc06
--- /dev/null
+++ b/SamsungPlatformPkg/ExynosPkg/Exynos5250/Drivers/OhciDxe/OhciDebug.c
@@ -0,0 +1,181 @@
+/** @file
+
+ This file provides the information dump support for Ohci when in debug mode.
+
+Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "Ohci.h"
+
+
+#ifdef EFI_D_INIT
+#undef EFI_D_INIT
+#define EFI_D_INIT EFI_D_INFO
+#endif
+
+/**
+ Dump the content of QH structure.
+
+ @param QhSw Pointer to software QH structure.
+
+**/
+#if 0
+VOID
+OhciDumpQh (
+ IN OHCI_QH_SW *QhSw
+ )
+{
+ DEBUG ((EFI_D_INFO, "&QhSw @ 0x%p\n", QhSw));
+ DEBUG ((EFI_D_INFO, "QhSw.NextQh - 0x%p\n", QhSw->NextQh));
+ DEBUG ((EFI_D_INFO, "QhSw.TDs - 0x%p\n", QhSw->TDs));
+ DEBUG ((EFI_D_INFO, "QhSw.QhHw:\n"));
+ DEBUG ((EFI_D_INFO, " Horizon Link - %x\n", QhSw->QhHw.HorizonLink));
+ DEBUG ((EFI_D_INFO, " Vertical Link - %x\n\n", QhSw->QhHw.VerticalLink));
+}
+#endif
+
+/**
+ Dump the content of TD structure.
+
+ @param TdSw Pointer to software TD structure.
+
+**/
+VOID
+OhciDumpTdHw (
+ IN OHCI_TD_HW *TdSw
+ )
+{
+ OHCI_TD_HW *CurTdSw;
+
+ DEBUG ((EFI_D_INIT, "\n+++OhciDumpTds()\n"));
+
+ CurTdSw = TdSw;
+
+ while (CurTdSw != NULL) {
+ DEBUG ((EFI_D_INIT, " TdHw @ 0x%p\n", CurTdSw));
+ DEBUG ((EFI_D_INIT, "TdHw.NextTd - 0x%p\n", CurTdSw->next_td));
+ DEBUG ((EFI_D_INIT, "TdHw.StartPtr - 0x%p\n", CurTdSw->current_buf_ptr));
+ DEBUG ((EFI_D_INIT, "TdHw.EndPtr - 0x%p\n", CurTdSw->buffer_end));
+ DEBUG ((EFI_D_INIT, "gtd_info:\n"));
+ DEBUG ((EFI_D_INIT, " buffer_rounding - 0x%x\n", CurTdSw->gtd_info.b.buffer_rounding));
+ DEBUG ((EFI_D_INIT, " pid - 0x%x\n", CurTdSw->gtd_info.b.pid));
+ DEBUG ((EFI_D_INIT, " error_count - 0x%x\n", CurTdSw->gtd_info.b.error_count));
+ DEBUG ((EFI_D_INIT, " condition_code - 0x%x\n", CurTdSw->gtd_info.b.condition_code));
+ DEBUG ((EFI_D_INIT, " data_toggle - 0x%x\n", CurTdSw->gtd_info.b.data_toggle));
+
+ CurTdSw = CurTdSw->next_td;
+ }
+
+ DEBUG ((EFI_D_INIT, "---OhciDumpTds()\n"));
+}
+
+VOID
+OhciDumpEd (
+ IN OHCI_ED_HW *EdHw
+ )
+{
+ DEBUG ((EFI_D_INIT, "\n+++OhciDumpEd()\n"));
+
+ DEBUG ((EFI_D_INIT, "ed_info:\n"));
+ DEBUG ((EFI_D_INIT, " func_addr - 0x%x\n", EdHw->ed_info.b.func_addr));
+ DEBUG ((EFI_D_INIT, " ep_num - 0x%x\n", EdHw->ed_info.b.ep_num));
+ DEBUG ((EFI_D_INIT, " direction - 0x%x\n", EdHw->ed_info.b.direction));
+ DEBUG ((EFI_D_INIT, " speed - 0x%x\n", EdHw->ed_info.b.speed));
+ DEBUG ((EFI_D_INIT, " skip - 0x%x\n", EdHw->ed_info.b.skip));
+ DEBUG ((EFI_D_INIT, " format - 0x%x\n", EdHw->ed_info.b.format));
+ DEBUG ((EFI_D_INIT, " mps - 0x%x\n", EdHw->ed_info.b.mps));
+
+ OhciDumpTdHw(EdHw->head_td_ptr);
+
+ DEBUG ((EFI_D_INIT, "---OhciDumpEd()\n\n"));
+}
+
+VOID
+OhciDumpSWTds (
+ IN OHCI_TD_SW *TdSw
+ )
+{
+ OHCI_TD_SW *CurTdSw;
+ OHCI_TD_HW *TdHw;
+
+ DEBUG ((EFI_D_INIT, "\n+++OhciDumpSWTds()\n"));
+
+ CurTdSw = TdSw;
+ TdHw = CurTdSw->TdHw;
+
+ while (TdHw != NULL) {
+ DEBUG ((EFI_D_INIT, " TdHw @ 0x%p\n", TdHw));
+ DEBUG ((EFI_D_INIT, "TdHw.NextTd - 0x%p\n", TdHw->next_td));
+ DEBUG ((EFI_D_INIT, "TdHw.StartPtr - 0x%p\n", TdHw->current_buf_ptr));
+ DEBUG ((EFI_D_INIT, "TdHw.EndPtr - 0x%p\n", TdHw->buffer_end));
+ DEBUG ((EFI_D_INIT, "TdSw.DataLen - 0x%p\n", CurTdSw->DataLen));
+ DEBUG ((EFI_D_INIT, "gtd_info:\n"));
+ DEBUG ((EFI_D_INIT, " buffer_rounding - 0x%x\n", TdHw->gtd_info.b.buffer_rounding));
+ DEBUG ((EFI_D_INIT, " pid - 0x%x\n", TdHw->gtd_info.b.pid));
+ DEBUG ((EFI_D_INIT, " error_count - 0x%x\n", TdHw->gtd_info.b.error_count));
+ DEBUG ((EFI_D_INIT, " condition_code - 0x%x\n", TdHw->gtd_info.b.condition_code));
+ DEBUG ((EFI_D_INIT, " data_toggle - 0x%x\n", TdHw->gtd_info.b.data_toggle));
+
+ CurTdSw = CurTdSw->NextTd;
+ TdHw = CurTdSw->TdHw;
+ }
+
+ DEBUG ((EFI_D_INIT, "---OhciDumpSWTds()\n\n"));
+}
+
+VOID
+OhcDumpRegs (
+ IN USB_HC_DEV *Ohc
+ )
+{
+ UINT8 Index;
+
+ DEBUG ((EFI_D_INIT, " HC_REVISION_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_REVISION_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_CONTROL_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_CONTROL_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_COM_STATUS_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_COM_STATUS_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_HCCA_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_HCCA_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_FMINTERVAL_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_FMINTERVAL_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_INT_DISABLE_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_INT_DISABLE_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_INT_STATUS_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_INT_STATUS_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_CTRL_HEADED_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_CTRL_HEADED_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_CTRL_CURRED_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_CTRL_CURRED_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_BULK_HEADED_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_BULK_HEADED_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_BULK_CURRED_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_BULK_CURRED_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_RH_STATUS_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_RH_STATUS_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_RH_DESCRIPTORA_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_RH_DESCRIPTORA_OFFSET)));
+ DEBUG ((EFI_D_INIT, " HC_RH_DESCRIPTORB_OFFSET = 0x%08x\n", OhciReadReg (Ohc, HC_RH_DESCRIPTORB_OFFSET)));
+
+ for (Index = 0; Index <3; Index++) {
+ DEBUG ((EFI_D_INIT, " HC_PORT_STATUS_OFFSET(%d) = 0x%08x\n", Index, OhciReadReg (Ohc, HC_PORT_STATUS_OFFSET + (4 * Index))));
+ }
+}
+
+VOID
+OhcDumpRequest (
+ IN EFI_USB_DEVICE_REQUEST *Request
+ )
+{
+ DEBUG ((EFI_D_INIT, "RequestType = 0x%X\n", Request->RequestType));
+ DEBUG ((EFI_D_INIT, "Request = 0x%X\n", Request->Request));
+ DEBUG ((EFI_D_INIT, "Value = 0x%X\n", Request->Value));
+ DEBUG ((EFI_D_INIT, "Index = 0x%X\n", Request->Index));
+ DEBUG ((EFI_D_INIT, "Length = 0x%X\n", Request->Length));
+}
+
+VOID
+OhcDumpResult (
+ IN OHCI_QH_RESULT *Result
+ )
+{
+ DEBUG ((EFI_D_INIT, "Result = 0x%X\n", Result->Result));
+ DEBUG ((EFI_D_INIT, "Complete = 0x%X\n", Result->Complete));
+ DEBUG ((EFI_D_INIT, "NextToggle = 0x%X\n", Result->NextToggle));
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-13 15:22:21 +0000