reipl_ccw_dev(&ipl_info.data.ccw.dev_id);
}
-static int ipl_init(void)
+static int __init ipl_init(void)
{
int rc;
return 0;
}
-static struct shutdown_action ipl_action = {SHUTDOWN_ACTION_IPL_STR, ipl_run,
- ipl_init};
+static struct shutdown_action __refdata ipl_action = {
+ .name = SHUTDOWN_ACTION_IPL_STR,
+ .fn = ipl_run,
+ .init = ipl_init,
+};
/*
* reipl shutdown action: Reboot Linux on shutdown.
switch(type) {
case IPL_TYPE_CCW:
- if (MACHINE_IS_VM)
+ if (diag308_set_works)
+ reipl_method = REIPL_METHOD_CCW_DIAG;
+ else if (MACHINE_IS_VM)
reipl_method = REIPL_METHOD_CCW_VM;
else
reipl_method = REIPL_METHOD_CCW_CIO;
switch (reipl_method) {
case REIPL_METHOD_CCW_CIO:
devid.devno = reipl_block_ccw->ipl_info.ccw.devno;
- if (ipl_info.type == IPL_TYPE_CCW && devid.devno == ipl_devno)
- diag308(DIAG308_IPL, NULL);
devid.ssid = 0;
reipl_ccw_dev(&devid);
break;
default:
break;
}
+ disabled_wait((unsigned long) __builtin_return_address(0));
}
static void __init reipl_probe(void)
reipl_block_ccw->hdr.version = IPL_PARM_BLOCK_VERSION;
reipl_block_ccw->hdr.blk0_len = IPL_PARM_BLK0_CCW_LEN;
reipl_block_ccw->hdr.pbt = DIAG308_IPL_TYPE_CCW;
+ reipl_block_ccw->hdr.flags = DIAG308_FLAGS_LP_VALID;
/* check if read scp info worked and set loadparm */
if (sclp_ipl_info.is_valid)
memcpy(reipl_block_ccw->ipl_info.ccw.load_param,
/* read scp info failed: set empty loadparm (EBCDIC blanks) */
memset(reipl_block_ccw->ipl_info.ccw.load_param, 0x40,
LOADPARM_LEN);
- /* FIXME: check for diag308_set_works when enabling diag ccw reipl */
- if (!MACHINE_IS_VM)
+ if (!MACHINE_IS_VM && !diag308_set_works)
sys_reipl_ccw_loadparm_attr.attr.mode = S_IRUGO;
if (ipl_info.type == IPL_TYPE_CCW)
reipl_block_ccw->ipl_info.ccw.devno = ipl_devno;
return 0;
}
-static int reipl_init(void)
+static int __init reipl_init(void)
{
int rc;
return 0;
}
-static struct shutdown_action reipl_action = {SHUTDOWN_ACTION_REIPL_STR,
- reipl_run, reipl_init};
+static struct shutdown_action __refdata reipl_action = {
+ .name = SHUTDOWN_ACTION_REIPL_STR,
+ .fn = reipl_run,
+ .init = reipl_init,
+};
/*
* dump shutdown action: Dump Linux on shutdown.
return -EINVAL;
switch (type) {
case DUMP_TYPE_CCW:
- if (MACHINE_IS_VM)
+ if (diag308_set_works)
+ dump_method = DUMP_METHOD_CCW_DIAG;
+ else if (MACHINE_IS_VM)
dump_method = DUMP_METHOD_CCW_VM;
else
dump_method = DUMP_METHOD_CCW_CIO;
return 0;
}
-static int dump_init(void)
+static int __init dump_init(void)
{
int rc;
return 0;
}
-static struct shutdown_action dump_action = {SHUTDOWN_ACTION_DUMP_STR,
- dump_run, dump_init};
+static struct shutdown_action __refdata dump_action = {
+ .name = SHUTDOWN_ACTION_DUMP_STR,
+ .fn = dump_run,
+ .init = dump_init,
+};
/*
* vmcmd shutdown action: Trigger vm command on shutdown.