X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-s390%2Fipl.h;h=eaca6dff5405f9d9dd6b6b3d8f359c77d2f09890;hb=1481b9109fe771ec8b035d7760f42e36d2bed5d4;hp=2c40fd3a137f304afd985a58c8155abadd7dcf70;hpb=8269cc4e2b0ddcdcb9e7f2034c464ef8613737a1;p=linux-2.6

diff --git a/include/asm-s390/ipl.h b/include/asm-s390/ipl.h
index 2c40fd3a13..eaca6dff54 100644
--- a/include/asm-s390/ipl.h
+++ b/include/asm-s390/ipl.h
@@ -56,15 +56,19 @@ struct ipl_block_fcp {
 	u8  scp_data[];
 } __attribute__((packed));
 
+#define DIAG308_VMPARM_SIZE	64
+
 struct ipl_block_ccw {
-	u8  load_param[8];
+	u8  load_parm[8];
 	u8  reserved1[84];
 	u8  reserved2[2];
 	u16 devno;
 	u8  vm_flags;
 	u8  reserved3[3];
 	u32 vm_parm_len;
-	u8  reserved4[80];
+	u8  nss_name[8];
+	u8  vm_parm[DIAG308_VMPARM_SIZE];
+	u8  reserved4[8];
 } __attribute__((packed));
 
 struct ipl_parameter_block {
@@ -73,7 +77,7 @@ struct ipl_parameter_block {
 		struct ipl_block_fcp fcp;
 		struct ipl_block_ccw ccw;
 	} ipl_info;
-} __attribute__((packed));
+} __attribute__((packed,aligned(4096)));
 
 /*
  * IPL validity flags
@@ -83,7 +87,11 @@ extern u32 dump_prefix_page;
 extern unsigned int zfcpdump_prefix_array[];
 
 extern void do_reipl(void);
+extern void do_halt(void);
+extern void do_poff(void);
 extern void ipl_save_parameters(void);
+extern void ipl_update_parameters(void);
+extern void get_ipl_vmparm(char *);
 
 enum {
 	IPL_DEVNO_VALID		= 1,
@@ -118,7 +126,7 @@ struct ipl_info
 };
 
 extern struct ipl_info ipl_info;
-extern void setup_ipl_info(void);
+extern void setup_ipl(void);
 
 /*
  * DIAG 308 support
@@ -141,6 +149,15 @@ enum diag308_opt {
 	DIAG308_IPL_OPT_DUMP	= 0x20,
 };
 
+enum diag308_flags {
+	DIAG308_FLAGS_LP_VALID	= 0x80,
+};
+
+enum diag308_vm_flags {
+	DIAG308_VM_FLAGS_NSS_VALID	= 0x80,
+	DIAG308_VM_FLAGS_VP_VALID	= 0x40,
+};
+
 enum diag308_rc {
 	DIAG308_RC_OK	= 1,
 };