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generic: rtl8366: add common rtl8366_sw_get_vlan_info

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22203 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2010-07-15 13:05:47 +00:00
parent 4bcb729a13
commit dac77d22af
4 changed files with 47 additions and 84 deletions
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42
target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
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@@ -788,6 +788,48 @@ int rtl8366_sw_get_port_mib(struct switch_dev *dev,
}
EXPORT_SYMBOL_GPL(rtl8366_sw_get_port_mib);
int rtl8366_sw_get_vlan_info(struct switch_dev *dev,
const struct switch_attr *attr,
struct switch_val *val)
{
int i;
u32 len = 0;
struct rtl8366_vlan_4k vlan4k;
struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
char *buf = smi->buf;
int err;
if (!smi->ops->is_vlan_valid(smi, val->port_vlan))
return -EINVAL;
memset(buf, '\0', sizeof(smi->buf));
err = smi->ops->get_vlan_4k(smi, val->port_vlan, &vlan4k);
if (err)
return err;
len += snprintf(buf + len, sizeof(smi->buf) - len,
"VLAN %d: Ports: '", vlan4k.vid);
for (i = 0; i < smi->num_ports; i++) {
if (!(vlan4k.member & (1 << i)))
continue;
len += snprintf(buf + len, sizeof(smi->buf) - len, "%d%s", i,
(vlan4k.untag & (1 << i)) ? "" : "t");
}
len += snprintf(buf + len, sizeof(smi->buf) - len,
"', members=%04x, untag=%04x, fid=%u",
vlan4k.member, vlan4k.untag, vlan4k.fid);
val->value.s = buf;
val->len = len;
return 0;
}
EXPORT_SYMBOL_GPL(rtl8366_sw_get_vlan_info);
struct rtl8366_smi *rtl8366_smi_alloc(struct device *parent)
{
struct rtl8366_smi *smi;