diff options
Diffstat (limited to 'drivers/s390/net/qeth_l2_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_sys.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/s390/net/qeth_l2_sys.c b/drivers/s390/net/qeth_l2_sys.c index 86bcae992f72..4ba3bc57263f 100644 --- a/drivers/s390/net/qeth_l2_sys.c +++ b/drivers/s390/net/qeth_l2_sys.c @@ -18,7 +18,7 @@ static ssize_t qeth_bridge_port_role_state_show(struct device *dev, int rc = 0; char *word; - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); mutex_lock(&card->sbp_lock); @@ -65,7 +65,7 @@ static ssize_t qeth_bridge_port_role_show(struct device *dev, { struct qeth_card *card = dev_get_drvdata(dev); - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); return qeth_bridge_port_role_state_show(dev, attr, buf, 0); @@ -90,7 +90,7 @@ static ssize_t qeth_bridge_port_role_store(struct device *dev, mutex_lock(&card->conf_mutex); mutex_lock(&card->sbp_lock); - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) rc = -EBUSY; else if (card->options.sbp.reflect_promisc) /* Forbid direct manipulation */ @@ -116,7 +116,7 @@ static ssize_t qeth_bridge_port_state_show(struct device *dev, { struct qeth_card *card = dev_get_drvdata(dev); - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); return qeth_bridge_port_role_state_show(dev, attr, buf, 1); @@ -131,7 +131,7 @@ static ssize_t qeth_bridgeport_hostnotification_show(struct device *dev, struct qeth_card *card = dev_get_drvdata(dev); int enabled; - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); enabled = card->options.sbp.hostnotification; @@ -153,10 +153,11 @@ static ssize_t qeth_bridgeport_hostnotification_store(struct device *dev, mutex_lock(&card->conf_mutex); mutex_lock(&card->sbp_lock); - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) rc = -EBUSY; else if (qeth_card_hw_is_reachable(card)) { rc = qeth_bridgeport_an_set(card, enable); + /* sbp_lock ensures ordering vs notifications-stopped events */ if (!rc) card->options.sbp.hostnotification = enable; } else @@ -178,7 +179,7 @@ static ssize_t qeth_bridgeport_reflect_show(struct device *dev, struct qeth_card *card = dev_get_drvdata(dev); char *state; - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); if (card->options.sbp.reflect_promisc) { @@ -214,7 +215,7 @@ static ssize_t qeth_bridgeport_reflect_store(struct device *dev, mutex_lock(&card->conf_mutex); mutex_lock(&card->sbp_lock); - if (qeth_l2_vnicc_is_in_use(card)) + if (!qeth_bridgeport_allowed(card)) rc = -EBUSY; else if (card->options.sbp.role != QETH_SBP_ROLE_NONE) rc = -EPERM; |