diff options
| author | Stefan Raspl <raspl@linux.vnet.ibm.com> | 2014-04-28 10:05:05 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-28 19:44:09 +0200 |
| commit | 0f8ee7fc5ddee6a326b5ecd4f1ce09e14b65638a (patch) | |
| tree | 8ac43dc8bba54b103570551b30aff50431b3e708 /drivers/s390 | |
| parent | ptp: validate the requested frequency adjustment. (diff) | |
| download | linux-0f8ee7fc5ddee6a326b5ecd4f1ce09e14b65638a.tar.xz linux-0f8ee7fc5ddee6a326b5ecd4f1ce09e14b65638a.zip | |
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.c | 8 |
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")) { |