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Refine comments for BdsGetBootTypeFromDevicePath(). 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8835 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2 2009-07-09 09:30:28 +00:00
parent b59768ca63
commit 11c5022d4d
2 changed files with 30 additions and 32 deletions
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33
IntelFrameworkModulePkg/Include/Library/GenericBdsLib.h
View File

@ -964,23 +964,22 @@ BdsLibIsValidEFIBootOptDevicePathExt (
@param DevicePath The bootable device Path to check
@retval BDS_EFI_MEDIA_HD_BOOT If the device path contains any media deviec path node, it is media boot type
For the floppy node, handle it as media node
@retval BDS_EFI_MEDIA_CDROM_BOOT If the device path contains any media deviec path node, it is media boot type
For the floppy node, handle it as media node
@retval BDS_EFI_ACPI_FLOPPY_BOOT If the device path contains any media deviec path node, it is media boot type
For the floppy node, handle it as media node
@retval BDS_EFI_MESSAGE_ATAPI_BOOT If the device path not contains any media deviec path node, and
its last device path node point to a message device path node, it is
@retval BDS_EFI_MESSAGE_SCSI_BOOT If the device path not contains any media deviec path node, and
its last device path node point to a message device path node, it is
@retval BDS_EFI_MESSAGE_USB_DEVICE_BOOT If the device path not contains any media deviec path node, and
its last device path node point to a message device path node, it is
@retval BDS_EFI_MESSAGE_MISC_BOOT If the device path not contains any media deviec path node, and
its last device path node point to a message device path node, it is
@retval BDS_LEGACY_BBS_BOOT Legacy boot type
@retval BDS_EFI_UNSUPPORT An EFI Removable BlockIO device path not point to a media and message devie,
@retval BDS_EFI_MEDIA_HD_BOOT If given device path contains MEDIA_DEVICE_PATH type device path node
which subtype is MEDIA_HARDDRIVE_DP
@retval BDS_EFI_MEDIA_CDROM_BOOT If given device path contains MEDIA_DEVICE_PATH type device path node
which subtype is MEDIA_CDROM_DP
@retval BDS_EFI_ACPI_FLOPPY_BOOT If given device path contains ACPI_DEVICE_PATH type device path node
which HID is floppy device.
@retval BDS_EFI_MESSAGE_ATAPI_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
and its last device path node's subtype is MSG_ATAPI_DP.
@retval BDS_EFI_MESSAGE_SCSI_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
and its last device path node's subtype is MSG_SCSI_DP.
@retval BDS_EFI_MESSAGE_USB_DEVICE_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
and its last device path node's subtype is MSG_USB_DP.
@retval BDS_EFI_MESSAGE_MISC_BOOT If the device path not contains any media device path node, and
its last device path node point to a message device path node.
@retval BDS_LEGACY_BBS_BOOT If given device path contains BBS_DEVICE_PATH type device path node.
@retval BDS_EFI_UNSUPPORT An EFI Removable BlockIO device path not point to a media and message device,
**/
UINT32

29
IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c
View File

@ -1531,22 +1531,21 @@ BdsLibNetworkBootWithMediaPresent (
@param DevicePath The bootable device Path to check
@retval BDS_EFI_MEDIA_HD_BOOT If the device path contains any media device path node, it is media boot type
For the floppy node, handle it as media node
@retval BDS_EFI_MEDIA_CDROM_BOOT If the device path contains any media device path node, it is media boot type
For the floppy node, handle it as media node
@retval BDS_EFI_ACPI_FLOPPY_BOOT If the device path contains any media device path node, it is media boot type
For the floppy node, handle it as media node
@retval BDS_EFI_MESSAGE_ATAPI_BOOT If the device path not contains any media device path node, and
its last device path node point to a message device path node, it is
@retval BDS_EFI_MESSAGE_SCSI_BOOT If the device path not contains any media device path node, and
its last device path node point to a message device path node, it is
@retval BDS_EFI_MESSAGE_USB_DEVICE_BOOT If the device path not contains any media device path node, and
its last device path node point to a message device path node, it is
@retval BDS_EFI_MEDIA_HD_BOOT If given device path contains MEDIA_DEVICE_PATH type device path node
which subtype is MEDIA_HARDDRIVE_DP
@retval BDS_EFI_MEDIA_CDROM_BOOT If given device path contains MEDIA_DEVICE_PATH type device path node
which subtype is MEDIA_CDROM_DP
@retval BDS_EFI_ACPI_FLOPPY_BOOT If given device path contains ACPI_DEVICE_PATH type device path node
which HID is floppy device.
@retval BDS_EFI_MESSAGE_ATAPI_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
and its last device path node's subtype is MSG_ATAPI_DP.
@retval BDS_EFI_MESSAGE_SCSI_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
and its last device path node's subtype is MSG_SCSI_DP.
@retval BDS_EFI_MESSAGE_USB_DEVICE_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
and its last device path node's subtype is MSG_USB_DP.
@retval BDS_EFI_MESSAGE_MISC_BOOT If the device path not contains any media device path node, and
its last device path node point to a message device path node, it is
@retval BDS_LEGACY_BBS_BOOT Legacy boot type
its last device path node point to a message device path node.
@retval BDS_LEGACY_BBS_BOOT If given device path contains BBS_DEVICE_PATH type device path node.
@retval BDS_EFI_UNSUPPORT An EFI Removable BlockIO device path not point to a media and message device,
**/