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Add comments for most of enum data type.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6924 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2008-12-08 14:48:27 +00:00
parent db5d3dbd76
commit 9319d2c206
22 changed files with 282 additions and 121 deletions
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34
MdePkg/Include/Protocol/PxeBaseCode.h
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@ -68,6 +68,9 @@ typedef struct {
///
#define EFI_PXE_BASE_CODE_MAX_IPCNT 8
///
/// IP Receive Filter structure
///
typedef struct {
UINT8 Filters;
UINT8 IpCnt;
@ -81,13 +84,16 @@ typedef struct {
#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST 0x0008
///
/// ARP Cache definitions
/// ARP cache entries
///
typedef struct {
EFI_IP_ADDRESS IpAddr;
EFI_MAC_ADDRESS MacAddr;
} EFI_PXE_BASE_CODE_ARP_ENTRY;
///
/// ARP route table entries
///
typedef struct {
EFI_IP_ADDRESS IpAddr;
EFI_IP_ADDRESS SubnetMask;
@ -160,7 +166,7 @@ typedef struct {
} EFI_PXE_BASE_CODE_DISCOVER_INFO;
///
/// Mtftp() definitions
/// TFTP opcode definitions
///
typedef enum {
EFI_PXE_BASE_CODE_TFTP_FIRST,
@ -174,6 +180,11 @@ typedef enum {
EFI_PXE_BASE_CODE_MTFTP_LAST
} EFI_PXE_BASE_CODE_TFTP_OPCODE;
///
/// MTFTP information. This information is required
/// to start or join a multicast TFTP session. It is also required to
/// perform the "get file size" and "read directory" operations of MTFTP.
///
typedef struct {
EFI_IP_ADDRESS MCastIp;
EFI_PXE_BASE_CODE_UDP_PORT CPort;
@ -183,7 +194,7 @@ typedef struct {
} EFI_PXE_BASE_CODE_MTFTP_INFO;
///
/// Packet definitions
/// DHCPV4 Packet structure
///
typedef struct {
UINT8 BootpOpcode;
@ -204,22 +215,29 @@ typedef struct {
UINT8 DhcpOptions[56];
} EFI_PXE_BASE_CODE_DHCPV4_PACKET;
///
/// Packet structure
///
typedef union {
UINT8 Raw[1472];
EFI_PXE_BASE_CODE_DHCPV4_PACKET Dhcpv4;
///
/// EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6;
///
//
// EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6;
//
} EFI_PXE_BASE_CODE_PACKET;
//
// PXE Base Code Mode structure
//
#define EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES 8
#define EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES 8
///
/// EFI_PXE_BASE_CODE_MODE
/// The data values in this structure are read-only and
/// are updated by the code that produces the
/// EFI_PXE_BASE_CODE_PROTOCOL functions.
///
typedef struct {
BOOLEAN Started;
BOOLEAN Ipv6Available;