\r
#include "Snp.h"\r
\r
-\r
/**\r
Notification call back function for WaitForPacket event.\r
\r
VOID\r
EFIAPI\r
SnpWaitForPacketNotify (\r
- EFI_EVENT Event,\r
- VOID *SnpPtr\r
+ EFI_EVENT Event,\r
+ VOID *SnpPtr\r
)\r
{\r
- PXE_DB_GET_STATUS PxeDbGetStatus;\r
+ PXE_DB_GET_STATUS PxeDbGetStatus;\r
\r
//\r
// Do nothing if either parameter is a NULL pointer.\r
//\r
- if (Event == NULL || SnpPtr == NULL) {\r
- return ;\r
+ if ((Event == NULL) || (SnpPtr == NULL)) {\r
+ return;\r
}\r
+\r
//\r
// Do nothing if the SNP interface is not initialized.\r
//\r
- switch (((SNP_DRIVER *) SnpPtr)->Mode.State) {\r
- case EfiSimpleNetworkInitialized:\r
- break;\r
+ switch (((SNP_DRIVER *)SnpPtr)->Mode.State) {\r
+ case EfiSimpleNetworkInitialized:\r
+ break;\r
\r
- case EfiSimpleNetworkStopped:\r
- case EfiSimpleNetworkStarted:\r
- default:\r
- return ;\r
+ case EfiSimpleNetworkStopped:\r
+ case EfiSimpleNetworkStarted:\r
+ default:\r
+ return;\r
}\r
+\r
//\r
// Fill in CDB for UNDI GetStatus().\r
//\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.OpCode = PXE_OPCODE_GET_STATUS;\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.OpFlags = 0;\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.CPBsize = PXE_CPBSIZE_NOT_USED;\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.CPBaddr = PXE_CPBADDR_NOT_USED;\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.DBsize = (UINT16) (sizeof (UINT32) * 2);\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.DBaddr = (UINT64)(UINTN) (((SNP_DRIVER *) SnpPtr)->Db);\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.StatCode = PXE_STATCODE_INITIALIZE;\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.IFnum = ((SNP_DRIVER *) SnpPtr)->IfNum;\r
- ((SNP_DRIVER *) SnpPtr)->Cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.OpCode = PXE_OPCODE_GET_STATUS;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.OpFlags = 0;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.CPBsize = PXE_CPBSIZE_NOT_USED;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.CPBaddr = PXE_CPBADDR_NOT_USED;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.DBsize = (UINT16)(sizeof (UINT32) * 2);\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.DBaddr = (UINT64)(UINTN)(((SNP_DRIVER *)SnpPtr)->Db);\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.StatCode = PXE_STATCODE_INITIALIZE;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.IFnum = ((SNP_DRIVER *)SnpPtr)->IfNum;\r
+ ((SNP_DRIVER *)SnpPtr)->Cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;\r
\r
//\r
// Clear contents of DB buffer.\r
//\r
- ZeroMem (((SNP_DRIVER *) SnpPtr)->Db, sizeof (UINT32) * 2);\r
+ ZeroMem (((SNP_DRIVER *)SnpPtr)->Db, sizeof (UINT32) * 2);\r
\r
//\r
// Issue UNDI command and check result.\r
//\r
- (*((SNP_DRIVER *) SnpPtr)->IssueUndi32Command) ((UINT64)(UINTN) &((SNP_DRIVER *) SnpPtr)->Cdb);\r
+ (*((SNP_DRIVER *)SnpPtr)->IssueUndi32Command)((UINT64)(UINTN)&((SNP_DRIVER *)SnpPtr)->Cdb);\r
\r
- if (((SNP_DRIVER *) SnpPtr)->Cdb.StatCode != EFI_SUCCESS) {\r
- return ;\r
+ if (((SNP_DRIVER *)SnpPtr)->Cdb.StatCode != EFI_SUCCESS) {\r
+ return;\r
}\r
+\r
//\r
// We might have a packet. Check the receive length and signal\r
// the event if the length is not zero.\r
//\r
CopyMem (\r
&PxeDbGetStatus,\r
- ((SNP_DRIVER *) SnpPtr)->Db,\r
+ ((SNP_DRIVER *)SnpPtr)->Db,\r
sizeof (UINT32) * 2\r
);\r
\r