diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2020-10-01 19:11:32 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-10-02 16:22:49 -0700 |
| commit | 949bbf4d2db873a6c229a43d816d9f8152b31704 (patch) | |
| tree | a7d879f76b6568970c895d6c6dd685a692b3adca /drivers/s390/net/qeth_core_sys.c | |
| parent | 72d5e8504e3b2b83a94403b0bbe3070b70538bb9 (diff) | |
s390/qeth: allow configuration of TX queues for OSA devices
For OSA devices that are _not_ configured in prio-queue mode, give users
the option of selecting the number of active TX queues.
This requires setting up the HW queues with a reasonable default QoS
value in the QIB's PQUE parm area.
As with the other device types, we bring up the device with a minimal
number of TX queues for compatibility reasons.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_core_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_sys.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c index 74c70364edc1..7cc5649dfffe 100644 --- a/drivers/s390/net/qeth_core_sys.c +++ b/drivers/s390/net/qeth_core_sys.c @@ -164,9 +164,11 @@ static ssize_t qeth_dev_prioqing_show(struct device *dev, return sprintf(buf, "%s\n", "by skb-priority"); case QETH_PRIO_Q_ING_VLAN: return sprintf(buf, "%s\n", "by VLAN headers"); - default: + case QETH_PRIO_Q_ING_FIXED: return sprintf(buf, "always queue %i\n", card->qdio.default_out_queue); + default: + return sprintf(buf, "disabled\n"); } } |