From cb9d71604a6e3d6aa93bb663747a62fc520da483 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Mon, 7 Dec 2009 12:52:12 +0100 Subject: [PATCH] [S390] sclp: improve servicability setting Set dump indicator on read-scp-info command to get meaningful dumps. Signed-off-by: Martin Schwidefsky --- drivers/s390/char/sclp_cmd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c index 5cc11c636d38..28b5afc129c3 100644 --- a/drivers/s390/char/sclp_cmd.c +++ b/drivers/s390/char/sclp_cmd.c @@ -84,6 +84,7 @@ static void __init sclp_read_info_early(void) do { memset(sccb, 0, sizeof(*sccb)); sccb->header.length = sizeof(*sccb); + sccb->header.function_code = 0x80; sccb->header.control_mask[2] = 0x80; rc = sclp_cmd_sync_early(commands[i], sccb); } while (rc == -EBUSY); -- 2.39.5