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authorSebastian Ott <sebott@linux.vnet.ibm.com>2013-04-30 17:17:34 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2013-05-02 15:50:20 +0200
commitd1eb16e64f20bbb88b0949fb5203ac43b661dffe (patch)
treedd76d036ec78af56aa6e028859432ce5739b10c1 /drivers/s390/cio
parent0e6c83d18759e282fb4cfc19478a4217923421b3 (diff)
downloadvexpress-lsk-d1eb16e64f20bbb88b0949fb5203ac43b661dffe.tar.gz
s390/cio: add condev keyword to cio_ignore
Provide a 'condev' keyword to cio_ignore to (un)ignore the CCW console device. Reviewed-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
-rw-r--r--drivers/s390/cio/blacklist.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c
index 706eb9b6513..a9fe3de2dec 100644
--- a/drivers/s390/cio/blacklist.c
+++ b/drivers/s390/cio/blacklist.c
@@ -189,6 +189,13 @@ static int blacklist_parse_parameters(char *str, range_action action,
to_cssid = from_cssid;
to_ssid = from_ssid;
to = from;
+ } else if (strcmp(parm, "condev") == 0) {
+ if (console_devno == -1)
+ continue;
+
+ from_cssid = to_cssid = 0;
+ from_ssid = to_ssid = 0;
+ from = to = console_devno;
} else {
rc = parse_busid(strsep(&parm, "-"), &from_cssid,
&from_ssid, &from, msgtrigger);