diff options
-rw-r--r-- | MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.c | 27 | ||||
-rw-r--r-- | MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h | 11 | ||||
-rw-r--r-- | MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c | 44 |
3 files changed, 0 insertions, 82 deletions
diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.c b/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.c index 76368b4748..71755d421b 100644 --- a/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.c +++ b/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.c @@ -228,31 +228,4 @@ EhcDumpBuf ( DEBUG ((EFI_D_VERBOSE, "\n"));
}
-/**
- Dump the EHCI status registers.
-
- @param Ehc USB EHCI Host Controller instance
-**/
-VOID
-EhcDumpRegs (
- IN USB2_HC_DEV *Ehc
- )
-{
- UINT8 Index;
-
- DEBUG ((EFI_D_VERBOSE, " EHC_CAPLENGTH_OFFSET = 0x%08x\n", EhcReadCapRegister (Ehc, EHC_CAPLENGTH_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_HCSPARAMS_OFFSET = 0x%08x\n", EhcReadCapRegister (Ehc, EHC_HCSPARAMS_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_HCCPARAMS_OFFSET = 0x%08x\n", EhcReadCapRegister (Ehc, EHC_HCCPARAMS_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_USBCMD_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_USBCMD_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_USBSTS_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_USBSTS_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_USBINTR_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_USBINTR_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_FRINDEX_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_FRINDEX_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_CTRLDSSEG_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_CTRLDSSEG_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_FRAME_BASE_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_FRAME_BASE_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_ASYNC_HEAD_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_ASYNC_HEAD_OFFSET)));
- DEBUG ((EFI_D_VERBOSE, " EHC_CONFIG_FLAG_OFFSET = 0x%08x\n", EhcReadOpReg (Ehc, EHC_CONFIG_FLAG_OFFSET)));
- for (Index = 0; Index < (UINT8) (Ehc->HcStructParams & HCSP_NPORTS); Index++) {
- DEBUG ((EFI_D_VERBOSE, " EHC_PORT_STAT_OFFSET(%d) = 0x%08x\n", Index, EhcReadOpReg (Ehc, EHC_PORT_STAT_OFFSET + (4 * Index))));
- }
-}
diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h b/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h index bc84bb7864..a64b0551a0 100644 --- a/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h +++ b/MdeModulePkg/Bus/Pci/EhciDxe/EhciDebug.h @@ -61,15 +61,4 @@ EhcDumpBuf ( );
-/**
- Dump the EHCI status registers.
-
- @param Ehc USB EHCI Host Controller instance
-
-**/
-VOID
-EhcDumpRegs (
- IN USB2_HC_DEV *Ehc
- );
-
#endif
diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c b/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c index 34836eccf5..59752d1bdc 100644 --- a/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c +++ b/MdeModulePkg/Bus/Pci/EhciDxe/EhciReg.c @@ -372,29 +372,7 @@ EhcEnablePeriodSchd ( }
-/**
- Disable periodic schedule.
- @param Ehc The EHCI device.
- @param Timeout Time to wait before abort (in millisecond, ms).
-
- @retval EFI_SUCCESS Periodic schedule is disabled.
- @retval EFI_DEVICE_ERROR Fail to disable periodic schedule.
-
-**/
-EFI_STATUS
-EhcDisablePeriodSchd (
- IN USB2_HC_DEV *Ehc,
- IN UINT32 Timeout
- )
-{
- EFI_STATUS Status;
-
- EhcClearOpRegBit (Ehc, EHC_USBCMD_OFFSET, USBCMD_ENABLE_PERIOD);
-
- Status = EhcWaitOpRegBit (Ehc, EHC_USBSTS_OFFSET, USBSTS_PERIOD_ENABLED, FALSE, Timeout);
- return Status;
-}
@@ -424,29 +402,7 @@ EhcEnableAsyncSchd ( -/**
- Disable asynchrounous schedule.
- @param Ehc The EHCI device.
- @param Timeout Time to wait before abort (in millisecond, ms).
-
- @retval EFI_SUCCESS The asynchronous schedule is disabled.
- @return Others Failed to disable the asynchronous schedule.
-
-**/
-EFI_STATUS
-EhcDisableAsyncSchd (
- IN USB2_HC_DEV *Ehc,
- IN UINT32 Timeout
- )
-{
- EFI_STATUS Status;
-
- EhcClearOpRegBit (Ehc, EHC_USBCMD_OFFSET, USBCMD_ENABLE_ASYNC);
-
- Status = EhcWaitOpRegBit (Ehc, EHC_USBSTS_OFFSET, USBSTS_ASYNC_ENABLED, FALSE, Timeout);
- return Status;
-}
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