diff options
Diffstat (limited to 'MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.h')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.h | 72 |
1 files changed, 31 insertions, 41 deletions
diff --git a/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.h b/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.h index 34fb9a3be2..b5fc616952 100644 --- a/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.h +++ b/MdeModulePkg/Bus/Pci/EhciDxe/EhciSched.h @@ -10,7 +10,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #ifndef _EFI_EHCI_SCHED_H_
#define _EFI_EHCI_SCHED_H_
-
/**
Initialize the schedule data structure such as frame list.
@@ -22,10 +21,9 @@ SPDX-License-Identifier: BSD-2-Clause-Patent **/
EFI_STATUS
EhcInitSched (
- IN USB2_HC_DEV *Ehc
+ IN USB2_HC_DEV *Ehc
);
-
/**
Free the schedule data. It may be partially initialized.
@@ -34,10 +32,9 @@ EhcInitSched ( **/
VOID
EhcFreeSched (
- IN USB2_HC_DEV *Ehc
+ IN USB2_HC_DEV *Ehc
);
-
/**
Link the queue head to the asynchronous schedule list.
UEFI only supports one CTRL/BULK transfer at a time
@@ -51,11 +48,10 @@ EhcFreeSched ( **/
VOID
EhcLinkQhToAsync (
- IN USB2_HC_DEV *Ehc,
- IN EHC_QH *Qh
+ IN USB2_HC_DEV *Ehc,
+ IN EHC_QH *Qh
);
-
/**
Unlink a queue head from the asynchronous schedule list.
Need to synchronize with hardware.
@@ -66,11 +62,10 @@ EhcLinkQhToAsync ( **/
VOID
EhcUnlinkQhFromAsync (
- IN USB2_HC_DEV *Ehc,
- IN EHC_QH *Qh
+ IN USB2_HC_DEV *Ehc,
+ IN EHC_QH *Qh
);
-
/**
Link a queue head for interrupt transfer to the periodic
schedule frame list. This code is very much the same as
@@ -82,11 +77,10 @@ EhcUnlinkQhFromAsync ( **/
VOID
EhcLinkQhToPeriod (
- IN USB2_HC_DEV *Ehc,
- IN EHC_QH *Qh
+ IN USB2_HC_DEV *Ehc,
+ IN EHC_QH *Qh
);
-
/**
Unlink an interrupt queue head from the periodic
schedule frame list.
@@ -97,12 +91,10 @@ EhcLinkQhToPeriod ( **/
VOID
EhcUnlinkQhFromPeriod (
- IN USB2_HC_DEV *Ehc,
- IN EHC_QH *Qh
+ IN USB2_HC_DEV *Ehc,
+ IN EHC_QH *Qh
);
-
-
/**
Execute the transfer by polling the URB. This is a synchronous operation.
@@ -117,12 +109,11 @@ EhcUnlinkQhFromPeriod ( **/
EFI_STATUS
EhcExecTransfer (
- IN USB2_HC_DEV *Ehc,
- IN URB *Urb,
- IN UINTN TimeOut
+ IN USB2_HC_DEV *Ehc,
+ IN URB *Urb,
+ IN UINTN TimeOut
);
-
/**
Delete a single asynchronous interrupt transfer for
the device and endpoint.
@@ -138,13 +129,12 @@ EhcExecTransfer ( **/
EFI_STATUS
EhciDelAsyncIntTransfer (
- IN USB2_HC_DEV *Ehc,
- IN UINT8 DevAddr,
- IN UINT8 EpNum,
- OUT UINT8 *DataToggle
+ IN USB2_HC_DEV *Ehc,
+ IN UINT8 DevAddr,
+ IN UINT8 EpNum,
+ OUT UINT8 *DataToggle
);
-
/**
Remove all the asynchronous interrutp transfers.
@@ -153,7 +143,7 @@ EhciDelAsyncIntTransfer ( **/
VOID
EhciDelAllAsyncIntTransfers (
- IN USB2_HC_DEV *Ehc
+ IN USB2_HC_DEV *Ehc
);
/**
@@ -177,17 +167,17 @@ EhciDelAllAsyncIntTransfers ( **/
URB *
EhciInsertAsyncIntTransfer (
- IN USB2_HC_DEV *Ehc,
- IN UINT8 DevAddr,
- IN UINT8 EpAddr,
- IN UINT8 DevSpeed,
- IN UINT8 Toggle,
- IN UINTN MaxPacket,
- IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Hub,
- IN UINTN DataLen,
- IN EFI_ASYNC_USB_TRANSFER_CALLBACK Callback,
- IN VOID *Context,
- IN UINTN Interval
+ IN USB2_HC_DEV *Ehc,
+ IN UINT8 DevAddr,
+ IN UINT8 EpAddr,
+ IN UINT8 DevSpeed,
+ IN UINT8 Toggle,
+ IN UINTN MaxPacket,
+ IN EFI_USB2_HC_TRANSACTION_TRANSLATOR *Hub,
+ IN UINTN DataLen,
+ IN EFI_ASYNC_USB_TRANSFER_CALLBACK Callback,
+ IN VOID *Context,
+ IN UINTN Interval
);
/**
@@ -200,8 +190,8 @@ EhciInsertAsyncIntTransfer ( VOID
EFIAPI
EhcMonitorAsyncRequests (
- IN EFI_EVENT Event,
- IN VOID *Context
+ IN EFI_EVENT Event,
+ IN VOID *Context
);
#endif
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