diff options
Diffstat (limited to 'NetworkPkg/SnpDxe/Mcast_ip_to_mac.c')
| -rw-r--r-- | NetworkPkg/SnpDxe/Mcast_ip_to_mac.c | 121 |
1 files changed, 60 insertions, 61 deletions
diff --git a/NetworkPkg/SnpDxe/Mcast_ip_to_mac.c b/NetworkPkg/SnpDxe/Mcast_ip_to_mac.c index e8fa077ee9..2b42e20aaf 100644 --- a/NetworkPkg/SnpDxe/Mcast_ip_to_mac.c +++ b/NetworkPkg/SnpDxe/Mcast_ip_to_mac.c @@ -26,29 +26,29 @@ SPDX-License-Identifier: BSD-2-Clause-Patent **/
EFI_STATUS
PxeIp2Mac (
- IN SNP_DRIVER *Snp,
- IN BOOLEAN IPv6,
- IN EFI_IP_ADDRESS *IP,
- IN OUT EFI_MAC_ADDRESS *MAC
+ IN SNP_DRIVER *Snp,
+ IN BOOLEAN IPv6,
+ IN EFI_IP_ADDRESS *IP,
+ IN OUT EFI_MAC_ADDRESS *MAC
)
{
- PXE_CPB_MCAST_IP_TO_MAC *Cpb;
- PXE_DB_MCAST_IP_TO_MAC *Db;
+ PXE_CPB_MCAST_IP_TO_MAC *Cpb;
+ PXE_DB_MCAST_IP_TO_MAC *Db;
- Cpb = Snp->Cpb;
- Db = Snp->Db;
- Snp->Cdb.OpCode = PXE_OPCODE_MCAST_IP_TO_MAC;
- Snp->Cdb.OpFlags = (UINT16) (IPv6 ? PXE_OPFLAGS_MCAST_IPV6_TO_MAC : PXE_OPFLAGS_MCAST_IPV4_TO_MAC);
- Snp->Cdb.CPBsize = (UINT16) sizeof (PXE_CPB_MCAST_IP_TO_MAC);
- Snp->Cdb.DBsize = (UINT16) sizeof (PXE_DB_MCAST_IP_TO_MAC);
+ Cpb = Snp->Cpb;
+ Db = Snp->Db;
+ Snp->Cdb.OpCode = PXE_OPCODE_MCAST_IP_TO_MAC;
+ Snp->Cdb.OpFlags = (UINT16)(IPv6 ? PXE_OPFLAGS_MCAST_IPV6_TO_MAC : PXE_OPFLAGS_MCAST_IPV4_TO_MAC);
+ Snp->Cdb.CPBsize = (UINT16)sizeof (PXE_CPB_MCAST_IP_TO_MAC);
+ Snp->Cdb.DBsize = (UINT16)sizeof (PXE_DB_MCAST_IP_TO_MAC);
- Snp->Cdb.CPBaddr = (UINT64)(UINTN) Cpb;
- Snp->Cdb.DBaddr = (UINT64)(UINTN) Db;
+ Snp->Cdb.CPBaddr = (UINT64)(UINTN)Cpb;
+ Snp->Cdb.DBaddr = (UINT64)(UINTN)Db;
- Snp->Cdb.StatCode = PXE_STATCODE_INITIALIZE;
- Snp->Cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;
- Snp->Cdb.IFnum = Snp->IfNum;
- Snp->Cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;
+ Snp->Cdb.StatCode = PXE_STATCODE_INITIALIZE;
+ Snp->Cdb.StatFlags = PXE_STATFLAGS_INITIALIZE;
+ Snp->Cdb.IFnum = Snp->IfNum;
+ Snp->Cdb.Control = PXE_CONTROL_LAST_CDB_IN_LIST;
CopyMem (&Cpb->IP, IP, sizeof (PXE_IP_ADDR));
@@ -57,44 +57,43 @@ PxeIp2Mac ( //
DEBUG ((DEBUG_NET, "\nSnp->undi.mcast_ip_to_mac() "));
- (*Snp->IssueUndi32Command) ((UINT64)(UINTN) &Snp->Cdb);
+ (*Snp->IssueUndi32Command)((UINT64)(UINTN)&Snp->Cdb);
switch (Snp->Cdb.StatCode) {
- case PXE_STATCODE_SUCCESS:
- break;
-
- case PXE_STATCODE_INVALID_CPB:
- return EFI_INVALID_PARAMETER;
-
- case PXE_STATCODE_UNSUPPORTED:
- DEBUG (
- (DEBUG_NET,
- "\nSnp->undi.mcast_ip_to_mac() %xh:%xh\n",
- Snp->Cdb.StatFlags,
- Snp->Cdb.StatCode)
- );
- return EFI_UNSUPPORTED;
-
- default:
- //
- // UNDI command failed. Return EFI_DEVICE_ERROR
- // to caller.
- //
- DEBUG (
- (DEBUG_NET,
- "\nSnp->undi.mcast_ip_to_mac() %xh:%xh\n",
- Snp->Cdb.StatFlags,
- Snp->Cdb.StatCode)
- );
-
- return EFI_DEVICE_ERROR;
+ case PXE_STATCODE_SUCCESS:
+ break;
+
+ case PXE_STATCODE_INVALID_CPB:
+ return EFI_INVALID_PARAMETER;
+
+ case PXE_STATCODE_UNSUPPORTED:
+ DEBUG (
+ (DEBUG_NET,
+ "\nSnp->undi.mcast_ip_to_mac() %xh:%xh\n",
+ Snp->Cdb.StatFlags,
+ Snp->Cdb.StatCode)
+ );
+ return EFI_UNSUPPORTED;
+
+ default:
+ //
+ // UNDI command failed. Return EFI_DEVICE_ERROR
+ // to caller.
+ //
+ DEBUG (
+ (DEBUG_NET,
+ "\nSnp->undi.mcast_ip_to_mac() %xh:%xh\n",
+ Snp->Cdb.StatFlags,
+ Snp->Cdb.StatCode)
+ );
+
+ return EFI_DEVICE_ERROR;
}
CopyMem (MAC, &Db->MAC, sizeof (PXE_MAC_ADDR));
return EFI_SUCCESS;
}
-
/**
Converts a multicast IP address to a multicast HW MAC address.
@@ -126,10 +125,10 @@ PxeIp2Mac ( EFI_STATUS
EFIAPI
SnpUndi32McastIpToMac (
- IN EFI_SIMPLE_NETWORK_PROTOCOL *This,
- IN BOOLEAN IPv6,
- IN EFI_IP_ADDRESS *IP,
- OUT EFI_MAC_ADDRESS *MAC
+ IN EFI_SIMPLE_NETWORK_PROTOCOL *This,
+ IN BOOLEAN IPv6,
+ IN EFI_IP_ADDRESS *IP,
+ OUT EFI_MAC_ADDRESS *MAC
)
{
SNP_DRIVER *Snp;
@@ -143,7 +142,7 @@ SnpUndi32McastIpToMac ( return EFI_INVALID_PARAMETER;
}
- if (IP == NULL || MAC == NULL) {
+ if ((IP == NULL) || (MAC == NULL)) {
return EFI_INVALID_PARAMETER;
}
@@ -152,16 +151,16 @@ SnpUndi32McastIpToMac ( OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
switch (Snp->Mode.State) {
- case EfiSimpleNetworkInitialized:
- break;
+ case EfiSimpleNetworkInitialized:
+ break;
- case EfiSimpleNetworkStopped:
- Status = EFI_NOT_STARTED;
- goto ON_EXIT;
+ case EfiSimpleNetworkStopped:
+ Status = EFI_NOT_STARTED;
+ goto ON_EXIT;
- default:
- Status = EFI_DEVICE_ERROR;
- goto ON_EXIT;
+ default:
+ Status = EFI_DEVICE_ERROR;
+ goto ON_EXIT;
}
Status = PxeIp2Mac (Snp, IPv6, IP, MAC);
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