NetworkPkg: Update iSCSI driver to check existing AIP instances

[mirror_edk2.git] / NetworkPkg / NetworkPkg.dec

diff --git a/NetworkPkg/NetworkPkg.dec b/NetworkPkg/NetworkPkg.dec
index de5dabea36180e3e03bb138729a90fc7ce4004ce..288d1aad2ba102acaf4ca9fb138be7d83190cbb4 100644 (file)
--- a/NetworkPkg/NetworkPkg.dec
+++ b/NetworkPkg/NetworkPkg.dec
@@ -78,5 +78,17 @@
   # @Prompt Type Value of Dhcp6 Unique Identifier (DUID).\r
   gEfiNetworkPkgTokenSpaceGuid.PcdDhcp6UidType|4|UINT8|0x10000001\r
 \r
+  ## Network boot policy to stop UEFI iSCSI if applicable.\r
+  # 0x00 = Always use UEFI iSCSI and ignore AIP.\r
+  # 0x01 = Stop UEFI iSCSI if iSCSI HBA adapter produces AIP protocol with Network Boot.\r
+  # 0x02 = Stop UEFI iSCSI if iSCSI HBA adapter supports booting from iSCSI IPv4 targets.\r
+  # 0x04 = Stop UEFI iSCSI if iSCSI HBA adapter supports booting from iSCSI IPv6 targets.\r
+  # 0x08 = Stop UEFI iSCSI if iSCSI HBA adapter supports an offload engine for iSCSI boot.\r
+  # 0x10 = Stop UEFI iSCSI if iSCSI HBA adapter supports multipath I/O for iSCSI boot.\r
+  # 0x20 = Stop UEFI iSCSI if iSCSI HBA adapter is currently configured to boot from iSCSI IPv4 targets.\r
+  # 0x40 = Stop UEFI iSCSI if iSCSI HBA adapter is currently configured to boot from iSCSI IPv6 targets.\r
+  # @Prompt Type Value of network boot policy used in iSCSI.\r
+  gEfiNetworkPkgTokenSpaceGuid.PcdIScsiAIPNetworkBootPolicy|0x08|UINT8|0x10000007\r
+\r
 [UserExtensions.TianoCore."ExtraFiles"]\r
   NetworkPkgExtra.uni\r