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diff --git a/qemu/roms/ipxe/src/include/ipxe/fcns.h b/qemu/roms/ipxe/src/include/ipxe/fcns.h
new file mode 100644
index 000000000..e25d9b9d5
--- /dev/null
+++ b/qemu/roms/ipxe/src/include/ipxe/fcns.h
@@ -0,0 +1,217 @@
+#ifndef _IPXE_FCNS_H
+#define _IPXE_FCNS_H
+
+/**
+ * @file
+ *
+ * Fibre Channel name server lookups
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <stdint.h>
+#include <ipxe/fc.h>
+
+/** A Fibre Channel Common Transport header */
+struct fc_ct_header {
+	/** Revision */
+	uint8_t revision;
+	/** Original requestor ID */
+	struct fc_port_id in_id;
+	/** Generic service type */
+	uint8_t type;
+	/** Generic service subtype */
+	uint8_t subtype;
+	/** Options */
+	uint8_t options;
+	/** Reserved */
+	uint8_t reserved;
+	/** Command/response code */
+	uint16_t code;
+	/** Maximum/residual size */
+	uint16_t size;
+	/** Fragment ID */
+	uint8_t fragment;
+	/** Reason code */
+	uint8_t reason;
+	/** Reason code explanation */
+	uint8_t explanation;
+	/** Vendor specific */
+	uint8_t vendor;
+} __attribute__ (( packed ));
+
+/** Fibre Channel Common Transport revision */
+#define FC_CT_REVISION 1
+
+/** Fibre Channel generic service type */
+enum fc_gs_type {
+	/** Directory service */
+	FC_GS_TYPE_DS = 0xfc,
+};
+
+/** Fibre Channel generic service response codes */
+enum fc_gs_response_code {
+	/** Accepted */
+	FC_GS_ACCEPT = 0x8002,
+	/** Rejected */
+	FC_GS_REJECT = 0x8001,
+};
+
+/** Fibre Channel generic service rejection reason codes */
+enum fc_gs_reason_code {
+	/** Invalid command code */
+	FC_GS_BAD_COMMAND = 0x01,
+	/** Invalid version level */
+	FC_GS_BAD_VERSION = 0x02,
+	/** Logical error */
+	FC_GS_ERROR = 0x03,
+	/** Invalid CT_IU size */
+	FC_GS_BAD_SIZE = 0x04,
+	/** Logical busy */
+	FC_GS_BUSY = 0x05,
+	/** Protocol error */
+	FC_GS_EPROTO = 0x07,
+	/** Unable to perform command request */
+	FC_GS_UNABLE = 0x09,
+	/** Command not supported */
+	FC_GS_ENOTSUP = 0x0b,
+	/** Server not available */
+	FC_GS_UNAVAILABLE = 0x0d,
+	/** Session could not be established */
+	FC_GS_SESSION = 0x0e,
+};
+
+/** Fibre Channel directory service subtype */
+enum fc_ds_subtype {
+	/** Name server */
+	FC_DS_SUBTYPE_NAME = 0x02,
+};
+
+/** Fibre Channel name server commands */
+enum fc_ns_command_nibble {
+	/** Get */
+	FC_NS_GET = 0x1,
+	/** Register */
+	FC_NS_REGISTER = 0x2,
+	/** De-register */
+	FC_NS_DEREGISTER = 0x3,
+};
+
+/** Fibre Channel name server objects */
+enum fc_ns_object_nibble {
+	/** Port ID */
+	FC_NS_PORT_ID = 0x1,
+	/** Port name */
+	FC_NS_PORT_NAME = 0x2,
+	/** Node name */
+	FC_NS_NODE_NAME = 0x3,
+	/** FC-4 types */
+	FC_NS_FC4_TYPES = 0x7,
+	/** Symbolic port name */
+	FC_NS_SYM_PORT_NAME = 0x8,
+	/** Symbolic node name */
+	FC_NS_SYM_NODE_NAME = 0x9,
+	/** FC-4 features */
+	FC_NS_FC4_FEATURES = 0xf,
+};
+
+/** Construct Fibre Channel name server command code
+ *
+ * @v command		Name server command
+ * @v key		Name server key
+ * @v value		Name server value
+ * @ret code		Name server command code
+ */
+#define FC_NS_CODE( command, key, value )				\
+	( ( (command) << 8 ) | ( (key) << 4 ) | ( (value) << 0 ) )
+
+/** Construct Fibre Channel name server "get" command code
+ *
+ * @v key		Name server key
+ * @v value		Name server value to get
+ * @ret code		Name server command code
+ */
+#define FC_NS_GET( key, value ) FC_NS_CODE ( FC_NS_GET, key, value )
+
+/** Construct Fibre Channel name server "register" command code
+ *
+ * @v key		Name server key
+ * @v value		Name server value to register
+ * @ret code		Name server command code
+ */
+#define FC_NS_REGISTER( key, value ) FC_NS_CODE ( FC_NS_REGISTER, key, value )
+
+/** Extract Fibre Channel name server command
+ *
+ * @v code		Name server command code
+ * @ret command		Name server command
+ */
+#define FC_NS_COMMAND( code ) ( ( (code) >> 8 ) & 0xf )
+
+/** Extract Fibre Channel name server key
+ *
+ * @v code		Name server command code
+ * @ret key		Name server key
+ */
+#define FC_NS_KEY( code ) ( ( (code) >> 4 ) & 0xf )
+
+/** Extract Fibre Channel name server value
+ *
+ * @v code		Name server command code
+ * @ret value		NAme server value
+ */
+#define FC_NS_VALUE( code ) ( ( (code) >> 0 ) & 0xf )
+
+/** A Fibre Channel name server port ID */
+struct fc_ns_port_id {
+	/** Reserved */
+	uint8_t reserved;
+	/** Port ID */
+	struct fc_port_id port_id;
+} __attribute__ (( packed ));
+
+/** A Fibre Channel name server GID_PN request */
+struct fc_ns_gid_pn_request {
+	/** Common Transport header */
+	struct fc_ct_header ct;
+	/** Port name */
+	struct fc_name port_wwn;
+} __attribute__ (( packed ));
+
+/** A Fibre Channel name server request */
+union fc_ns_request {
+	/** Get ID by port name */
+	struct fc_ns_gid_pn_request gid_pn;
+};
+
+/** A Fibre Channel name server rejection response */
+struct fc_ns_reject_response {
+	/** Common Transport header */
+	struct fc_ct_header ct;
+} __attribute__ (( packed ));
+
+/** A Fibre Channel name server GID_PN response */
+struct fc_ns_gid_pn_response {
+	/** Common Transport header */
+	struct fc_ct_header ct;
+	/** Port ID */
+	struct fc_ns_port_id port_id;
+} __attribute__ (( packed ));
+
+/** A Fibre Channel name server response */
+union fc_ns_response {
+	/** Common Transport header */
+	struct fc_ct_header ct;
+	/** Rejection */
+	struct fc_ns_reject_response reject;
+	/** Get ID by port name */
+	struct fc_ns_gid_pn_response gid_pn;
+};
+
+extern int fc_ns_query ( struct fc_peer *peer, struct fc_port *port,
+			 int ( * done ) ( struct fc_peer *peer,
+					  struct fc_port *port,
+					  struct fc_port_id *peer_port_id ) );
+
+#endif /* _IPXE_FCNS_H */