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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>
This commit is contained in:
Stefan Raspl 2014-04-28 10:05:05 +02:00 committed by David S. Miller
parent d39a743511
commit 0f8ee7fc5d
1 changed files with 5 additions and 3 deletions
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8
drivers/s390/net/qeth_core_sys.c
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@ -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")) {