* kernel, by Linus Torvalds and others.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/version.h>
/*
#define DEV_ATTR(NAME) dev_attr_##NAME
#endif
-struct datapath *sysfs_get_dp(struct net_device *netdev)
+static struct datapath *sysfs_get_dp(struct net_device *netdev)
{
struct vport *vport = internal_dev_get_vport(netdev);
- struct dp_port *dp_port;
-
- if (!vport)
- return NULL;
-
- dp_port = vport_get_dp_port(vport);
- if (!dp_port)
- return NULL;
-
- return dp_port->dp;
+ return vport ? vport->dp : NULL;
}
/*
* Common code for storing bridge parameters.
/* xxx We use a default value of 0 for all fields. If the caller is
* xxx attempting to set the value to our default, just silently
- * xxx ignore the request.
+ * xxx ignore the request.
*/
if (val != 0) {
struct datapath *dp;
dp = sysfs_get_dp(to_net_dev(d));
if (dp)
- printk("%s: xxx writing dp parms not supported yet!\n",
+ pr_warning("%s: xxx writing dp parms not supported yet!\n",
dp_name(dp));
else
result = -ENODEV;
static void set_forward_delay(struct datapath *dp, unsigned long val)
{
- printk("%s: xxx attempt to set_forward_delay()\n", dp_name(dp));
+ pr_info("%s: xxx attempt to set_forward_delay()\n", dp_name(dp));
}
static ssize_t store_forward_delay(DEVICE_PARAMS,
static void set_hello_time(struct datapath *dp, unsigned long val)
{
- printk("%s: xxx attempt to set_hello_time()\n", dp_name(dp));
+ pr_info("%s: xxx attempt to set_hello_time()\n", dp_name(dp));
}
static ssize_t store_hello_time(DEVICE_PARAMS,
static void set_max_age(struct datapath *dp, unsigned long val)
{
- printk("%s: xxx attempt to set_max_age()\n", dp_name(dp));
+ pr_info("%s: xxx attempt to set_max_age()\n", dp_name(dp));
}
static ssize_t store_max_age(DEVICE_PARAMS,
static void set_ageing_time(struct datapath *dp, unsigned long val)
{
- printk("%s: xxx attempt to set_ageing_time()\n", dp_name(dp));
+ pr_info("%s: xxx attempt to set_ageing_time()\n", dp_name(dp));
}
static ssize_t store_ageing_time(DEVICE_PARAMS,
dp = sysfs_get_dp(to_net_dev(d));
if (dp)
- printk("%s: xxx attempt to set_stp_state()\n", dp_name(dp));
+ pr_info("%s: xxx attempt to set_stp_state()\n", dp_name(dp));
else
result = -ENODEV;
static void set_priority(struct datapath *dp, unsigned long val)
{
- printk("%s: xxx attempt to set_priority()\n", dp_name(dp));
+ pr_info("%s: xxx attempt to set_priority()\n", dp_name(dp));
}
static ssize_t store_priority(DEVICE_PARAMS,
addr = vport_get_addr(vport);
result = sprintf(buf, "%.2x%.2x.%.2x%.2x%.2x%.2x%.2x%.2x\n",
- 0, 0, addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+ 0, 0, addr[0], addr[1], addr[2], addr[3],
+ addr[4], addr[5]);
} else
result = -ENODEV;
dp = sysfs_get_dp(to_net_dev(d));
if (dp)
- printk("%s: xxx attempt to store_group_addr()\n", dp_name(dp));
+ pr_info("%s: xxx attempt to store_group_addr()\n",
+ dp_name(dp));
else
result = -ENODEV;
*/
int dp_sysfs_add_dp(struct datapath *dp)
{
- struct kobject *kobj = vport_get_kobj(dp->ports[ODPP_LOCAL]->vport);
+ struct kobject *kobj =
+ vport_get_kobj(rtnl_dereference(dp->ports[OVSP_LOCAL]));
int err;
/* Create /sys/class/net/<devname>/bridge directory. */
err = kobject_add(&dp->ifobj, kobj, SYSFS_BRIDGE_PORT_SUBDIR);
if (err) {
pr_info("%s: can't add kobject (directory) %s/%s\n",
- __FUNCTION__, dp_name(dp), kobject_name(&dp->ifobj));
+ __func__, dp_name(dp), kobject_name(&dp->ifobj));
goto out2;
}
kobject_uevent(&dp->ifobj, KOBJ_ADD);
int dp_sysfs_del_dp(struct datapath *dp)
{
- struct kobject *kobj = vport_get_kobj(dp->ports[ODPP_LOCAL]->vport);
+ struct kobject *kobj =
+ vport_get_kobj(rtnl_dereference(dp->ports[OVSP_LOCAL]));
kobject_del(&dp->ifobj);
sysfs_remove_group(kobj, &bridge_group);
#else /* !CONFIG_SYSFS */
int dp_sysfs_add_dp(struct datapath *dp) { return 0; }
int dp_sysfs_del_dp(struct datapath *dp) { return 0; }
-int dp_sysfs_add_if(struct dp_port *p) { return 0; }
-int dp_sysfs_del_if(struct dp_port *p) { return 0; }
+int dp_sysfs_add_if(struct vport *p) { return 0; }
+int dp_sysfs_del_if(struct vport *p) { return 0; }
#endif /* !CONFIG_SYSFS */