mirror of https://github.com/acidanthera/audk.git
IntelFrameworkModulePkg Snp16Dxe: Remove redundant functions
The redundant functions which are never called have been removed. They are PxeUndiSetMcastAddr, PxeUndiInitiateDiags,PxeUndiGetState PxeUndiForceInterrupt and PxeUndiSetPacketFilter. https://bugzilla.tianocore.org/show_bug.cgi?id=1063 Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: shenglei <shenglei.zhang@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
This commit is contained in:
shenglei
Liming Gao
parent
ef3b352c73
commit
0ef7320e27
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@ -1019,39 +1019,6 @@ PxeUndiTransmit (
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)
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;
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/**
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PXE
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UNDI SET MULTICAST ADDRESS
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Op-Code: PXENV_UNDI_SET_MCAST_ADDRESS (0009h)
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Input: Far pointer to a PXENV_TFTP_SET_MCAST_ADDRESS_t parameter structure that has been
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initialized by the caller.
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Output: PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be returned in AX. The status field in
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the parameter structure must be set to one of the values represented by the PXENV_STATUS_xxx
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constants.
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Description: This call changes the current list of multicast addresses to the input list and resets the network
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adapter to accept it. If the number of multicast addresses is zero, multicast is disabled.
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typedef struct {
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PXENV_STATUS Status;
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PXENV_UNDI_MCAST_ADDRESS_t R_Mcast_Buf;
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} PXENV_UNDI_SET_MCAST_ADDR_T;
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Set before calling API service
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R_Mcast_Buf: See description in the UNDI RESET ADAPTER
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(0004h) API.
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Returned from API service
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Status: See the PXENV_STATUS_xxx constants
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@param SimpleNetworkDevice Device instance
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@param PxeUndiTable Point to structure which hold parameter and return value
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for option ROM call.
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiSetMcastAddr (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_SET_MCAST_ADDR_T *PxeUndiTable
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)
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;
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/**
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PXE
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@ -1088,39 +1055,6 @@ PxeUndiSetStationAddr (
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)
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;
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/**
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PXE
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UNDI SET PACKET FILTER
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Op-Code: PXENV_UNDI_SET_PACKET_FILTER (000Bh)
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Input: Far pointer to a PXENV_UNDI_SET_PACKET_FILTER_T parameter structure that has been
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initialized by the caller.
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Output: PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be returned in AX. The status field in
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the parameter structure must be set to one of the values represented by the PXENV_STATUS_xxx
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constants.
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Description: This call resets the adapter's receive unit to accept a new filter, different from the one provided with
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the open call.
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typedef struct {
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PXENV_STATUS Status;
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UINT8 filter;
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} PXENV_UNDI_SET_PACKET_FILTER_T;
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Set before calling API service
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Filter: See the receive filter values in the UNDI OPEN
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(0006h) API description.
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Returned from API service
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Status: See the PXENV_STATUS_xxx constants.
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@param SimpleNetworkDevice Device instance
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@param PxeUndiTable Point to structure which hold parameter and return value
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for option ROM call.
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiSetPacketFilter (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_SET_PACKET_FILTER_T *PxeUndiTable
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)
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;
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/**
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PXE
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@ -1252,73 +1186,6 @@ PxeUndiClearStatistics (
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)
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;
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/**
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PXE
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UNDI INITIATE DIAGS
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Op-Code: PXENV_UNDI_INITIATE_DIAGS (000Fh)
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Input: Far pointer to a PXENV_UNDI_INITIATE_DIAGS_T parameter.
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Output: PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be returned in AX. The status field in
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the parameter structure must be set to one of the values represented by the
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PXENV_STATUS_xxx constants.
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Description: This call can be used to initiate the run-time diagnostics. It causes the network adapter to run
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hardware diagnostics and to update its status information.
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typedef struct {
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PXENV_STATUS Status;
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} PXENV_UNDI_INITIATE_DIAGS_T;
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Set before calling API service
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N/A
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Returned from API service
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Status: See the PXENV_STATUS_xxx constants.
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@param SimpleNetworkDevice Device instance
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@param PxeUndiTable Point to structure which hold parameter and return value
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for option ROM call.
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiInitiateDiags (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_INITIATE_DIAGS_T *PxeUndiTable
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)
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;
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/**
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PXE
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UNDI FORCE INTERRUPT
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Op-Code: PXENV_UNDI_FORCE_INTERRUPT (0010h)
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Input: Far pointer to a PXENV_UNDI_FORCE_INTERRUPT_T parameter structure that has been
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initialized by the caller.
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Output: PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be returned in AX. The status field in
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the parameter structure must be set to one of the values represented by the PXENV_STATUS_xxx
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constants.
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Description: This call forces the network adapter to generate an interrupt. When a receive interrupt occurs, the
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network adapter driver usually queues the packet and calls the application's callback receive
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routine with a pointer to the packet received. Then, the callback routine either can copy the packet
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to its buffer or can decide to delay the copy to a later time. If the packet is not immediately copied,
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the network adapter driver does not remove it from the input queue. When the application wants to
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copy the packet, it can call the PXENV_UNDI_FORCE_INTERRUPT routine to simulate the receive
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interrupt.
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typedef struct {
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PXENV_STATUS Status;
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} PXENV_UNDI_FORCE_INTERRUPT_T;
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Set before calling API service
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N/A
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Returned from API service
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Status: See the PXENV_STATUS_xxx constants.
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@param SimpleNetworkDevice Device instance
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@param PxeUndiTable Point to structure which hold parameter and return value
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for option ROM call.
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiForceInterrupt (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_FORCE_INTERRUPT_T *PxeUndiTable
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)
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;
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/**
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PXE
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@ -1562,53 +1429,6 @@ PxeUndiStop (
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)
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;
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/**
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PXE
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UNDI GET STATE
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Op-Code: PXENV_UNDI_GET_STATE (0015h)
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Input: Far pointer to a PXENV_UNDI_GET_STATE_T parameter.
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Output: PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be returned in AX. The status field in
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the parameter structure must be set to one of the values represented by the PXENV_STATUS_xxx
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constants. The UNDI_STATE field in the parameter structure must be set to one of the valid state
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constants
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Description: This call can be used to obtain state of the UNDI engine in order to avoid issuing adverse call
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sequences
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typedef struct {
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#define PXE_UNDI_GET_STATE_STARTED 1
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#define PXE_UNDI_GET_STATE_INITIALIZED 2
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#define PXE_UNDI_GET_STATE_OPENED 3
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PXENV_STATUS Status;
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UINT8 UNDIstate;
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} PXENV_UNDI_GET_STATE_T;
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Set before calling API service
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N/A
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Returned from API service
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Status: See the PXENV_STATUS_xxx constants.
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State: See definitions of the state constants.
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Note. UNDI implementation is responsible for maintaining
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internal state machine.
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UNDI ISR
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Op-Code: PXENV_UNDI_ISR (0014h)
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Input: Far pointer to a t_PXENV_UNDI_ISR parameter structure that has been initialized by the caller.
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Output: PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be returned in AX. The status field in
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the parameter structure must be set to one of the values represented by the PXENV_STATUS_xxx
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constants.
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Description: This API function will be called at different levels of processing the interrupt. The FuncFlag field in
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the parameter block indicates the operation to be performed for the call. This field is filled with the
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status of that operation on return.
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@param SimpleNetworkDevice Device instance
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@param PxeUndiTable Point to structure which hold parameter and return value
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for option ROM call.
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiGetState (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_GET_STATE_T *PxeUndiTable
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)
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;
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/**
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Effect the Far Call into the PXE Layer
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@ -564,46 +564,7 @@ PxeUndiTransmit (
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}
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}
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/**
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PXE
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UNDI SET MULTICAST ADDRESS
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Op-Code: PXENV_UNDI_SET_MCAST_ADDRESS (0009h)
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Input: Far pointer to a PXENV_TFTP_SET_MCAST_ADDRESS_t parameter structure that has been
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initialized by the caller.
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Output: PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE must be returned in AX. The status field in
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the parameter structure must be set to one of the values represented by the PXENV_STATUS_xxx
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constants.
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Description: This call changes the current list of multicast addresses to the input list and resets the network
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adapter to accept it. If the number of multicast addresses is zero, multicast is disabled.
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typedef struct {
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PXENV_STATUS Status;
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PXENV_UNDI_MCAST_ADDRESS_t R_Mcast_Buf;
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} PXENV_UNDI_SET_MCAST_ADDR_T;
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Set before calling API service
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R_Mcast_Buf: See description in the UNDI RESET ADAPTER
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(0004h) API.
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Returned from API service
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Status: See the PXENV_STATUS_xxx constants
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@param SimpleNetworkDevice Device instance
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@param PxeUndiTable Point to structure which hold parameter and return value
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for option ROM call.
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiSetMcastAddr (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_SET_MCAST_ADDR_T *PxeUndiTable
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)
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{
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return MakePxeCall (
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SimpleNetworkDevice,
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PxeUndiTable,
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sizeof (PXENV_UNDI_SET_MCAST_ADDR_T),
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PXENV_UNDI_SET_MCAST_ADDR
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);
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}
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/**
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PXE
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@ -674,19 +635,6 @@ PxeUndiSetStationAddr (
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiSetPacketFilter (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_SET_PACKET_FILTER_T *PxeUndiTable
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)
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{
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return MakePxeCall (
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SimpleNetworkDevice,
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PxeUndiTable,
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sizeof (PXENV_UNDI_SET_PACKET_FILTER_T),
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PXENV_UNDI_SET_PACKET_FILTER
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);
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}
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/**
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PXE
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@ -863,19 +811,6 @@ PxeUndiClearStatistics (
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiInitiateDiags (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_INITIATE_DIAGS_T *PxeUndiTable
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)
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{
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return MakePxeCall (
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SimpleNetworkDevice,
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PxeUndiTable,
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sizeof (PXENV_UNDI_INITIATE_DIAGS_T),
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PXENV_UNDI_INITIATE_DIAGS
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);
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}
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/**
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PXE
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@ -907,19 +842,6 @@ PxeUndiInitiateDiags (
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiForceInterrupt (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_FORCE_INTERRUPT_T *PxeUndiTable
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)
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{
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return MakePxeCall (
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SimpleNetworkDevice,
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PxeUndiTable,
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sizeof (PXENV_UNDI_FORCE_INTERRUPT_T),
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PXENV_UNDI_FORCE_INTERRUPT
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);
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}
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/**
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PXE
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@ -1239,16 +1161,3 @@ PxeUndiStop (
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@return Return value of PXE option ROM far call.
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**/
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EFI_STATUS
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PxeUndiGetState (
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IN EFI_SIMPLE_NETWORK_DEV *SimpleNetworkDevice,
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IN OUT PXENV_UNDI_GET_STATE_T *PxeUndiTable
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)
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{
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return MakePxeCall (
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SimpleNetworkDevice,
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PxeUndiTable,
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sizeof (PXENV_UNDI_GET_STATE_T),
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PXENV_UNDI_GET_STATE
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);
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}
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