} __attribute__((packed));
#define DIAG308_VMPARM_SIZE 64
+#define DIAG308_SCPDATA_SIZE (PAGE_SIZE - (sizeof(struct ipl_list_hdr) + \
+ offsetof(struct ipl_block_fcp, scp_data)))
struct ipl_block_ccw {
u8 load_parm[8];
extern void do_poff(void);
extern void ipl_save_parameters(void);
extern void ipl_update_parameters(void);
-extern void get_ipl_vmparm(char *);
+extern size_t append_ipl_vmparm(char *, size_t);
+extern size_t append_ipl_scpdata(char *, size_t);
enum {
IPL_DEVNO_VALID = 1,