| Message ID | 1482340634-65842-1-git-send-email-larry.bassel@oracle.com |
|---|---|
| State | Rejected |
| Delegated to: | David Miller |
| Headers | show |
Hi Larry. Little nitpick... > args[2] = 0; > p1275_cmd_direct(args); > - goto again; /* PROM is out to get me -DaveM */ > + while (1); If you write this like: for (;;) /* forever */; It is much more obvious that this is supposed to loop forever. As it is now it more looks like an oversight. Sam -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/sparc/prom/misc_64.c b/arch/sparc/prom/misc_64.c index 53a696d..aa80788 100644 --- a/arch/sparc/prom/misc_64.c +++ b/arch/sparc/prom/misc_64.c @@ -115,16 +115,11 @@ void notrace prom_halt(void) { unsigned long args[3]; -#ifdef CONFIG_SUN_LDOMS - if (ldom_domaining_enabled) - ldom_power_off(); -#endif -again: args[0] = (unsigned long) "exit"; args[1] = 0; args[2] = 0; p1275_cmd_direct(args); - goto again; /* PROM is out to get me -DaveM */ + while (1); } void prom_halt_power_off(void)
The command "shutdown -h -H now" should shut down the system to OBP, however the machine was incorrectly being powered off instead (on both LDOM and bare metal). The "exit" command to the OBP must be run and then a hard loop to prevent return to the kernel. Signed-off-by: Larry Bassel <larry.bassel@oracle.com> --- arch/sparc/prom/misc_64.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-)