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authorStefan Raspl <raspl@linux.vnet.ibm.com>2014-04-28 10:05:05 +0200
committerDavid S. Miller <davem@davemloft.net>2014-04-28 13:44:09 -0400
commit0f8ee7fc5ddee6a326b5ecd4f1ce09e14b65638a (patch)
tree8ac43dc8bba54b103570551b30aff50431b3e708 /drivers/s390
parentd39a743511cdb80884b4b9cd506fe84b6b08e66e (diff)
downloadlinux-0f8ee7fc5ddee6a326b5ecd4f1ce09e14b65638a.tar.bz2
qeth: Fix default queue setting in priority queueing
The default queue for queueing modes prio_queueing_prec and prio_queueing_tos is supposed to be QETH_DEFAULT_QUEUE. However, neither mode will reset the default default_out_queue value when enabled, leaving a previously set value activate as the default. E.g. enabling one of the fixed queueing modes, e.g. no_prio_queueing:0, and successively switching to any of the prio_queueing_* modes will leave default_out_queue at the previous (wrong) value 0. Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/net/qeth_core_sys.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index 425c0ecf1f3b..8547de8a766c 100644
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -250,11 +250,13 @@ static ssize_t qeth_dev_prioqing_store(struct device *dev,
}
tmp = strsep((char **) &buf, "\n");
- if (!strcmp(tmp, "prio_queueing_prec"))
+ if (!strcmp(tmp, "prio_queueing_prec")) {
card->qdio.do_prio_queueing = QETH_PRIO_Q_ING_PREC;
- else if (!strcmp(tmp, "prio_queueing_tos"))
+ card->qdio.default_out_queue = QETH_DEFAULT_QUEUE;
+ } else if (!strcmp(tmp, "prio_queueing_tos")) {
card->qdio.do_prio_queueing = QETH_PRIO_Q_ING_TOS;
- else if (!strcmp(tmp, "no_prio_queueing:0")) {
+ card->qdio.default_out_queue = QETH_DEFAULT_QUEUE;
+ } else if (!strcmp(tmp, "no_prio_queueing:0")) {
card->qdio.do_prio_queueing = QETH_NO_PRIO_QUEUEING;
card->qdio.default_out_queue = 0;
} else if (!strcmp(tmp, "no_prio_queueing:1")) {