diff options
Diffstat (limited to 'drivers/net/bonding/bond_sysfs.c')
| -rw-r--r-- | drivers/net/bonding/bond_sysfs.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 88fcb25e554..b60835f5865 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -804,6 +804,7 @@ static ssize_t bonding_store_lacp(struct device *d, if ((new_value == 1) || (new_value == 0)) { bond->params.lacp_fast = new_value; + bond_3ad_update_lacp_rate(bond); pr_info("%s: Setting LACP rate to %s (%d).\n", bond->dev->name, bond_lacp_tbl[new_value].modename, new_value); @@ -818,6 +819,38 @@ out: static DEVICE_ATTR(lacp_rate, S_IRUGO | S_IWUSR, bonding_show_lacp, bonding_store_lacp); +static ssize_t bonding_show_min_links(struct device *d, + struct device_attribute *attr, + char *buf) +{ + struct bonding *bond = to_bond(d); + + return sprintf(buf, "%d\n", bond->params.min_links); +} + +static ssize_t bonding_store_min_links(struct device *d, + struct device_attribute *attr, + const char *buf, size_t count) +{ + struct bonding *bond = to_bond(d); + int ret; + unsigned int new_value; + + ret = kstrtouint(buf, 0, &new_value); + if (ret < 0) { + pr_err("%s: Ignoring invalid min links value %s.\n", + bond->dev->name, buf); + return ret; + } + + pr_info("%s: Setting min links value to %u\n", + bond->dev->name, new_value); + bond->params.min_links = new_value; + return count; +} +static DEVICE_ATTR(min_links, S_IRUGO | S_IWUSR, + bonding_show_min_links, bonding_store_min_links); + static ssize_t bonding_show_ad_select(struct device *d, struct device_attribute *attr, char *buf) @@ -1600,6 +1633,7 @@ static struct attribute *per_bond_attrs[] = { &dev_attr_queue_id.attr, &dev_attr_all_slaves_active.attr, &dev_attr_resend_igmp.attr, + &dev_attr_min_links.attr, NULL, }; |