u16 g_dbg_reg;
#endif
-#define to_rtl8366(_dev) container_of(_dev, struct rtl8366_smi, dev)
+static inline struct rtl8366_smi *sw_to_rtl8366(struct switch_dev *sw)
+{
+ return container_of(sw, struct rtl8366_smi, dev);
+}
static inline void rtl8366_smi_clk_delay(struct rtl8366_smi *smi)
{
static int rtl8366s_reset_vlan(struct rtl8366_smi *smi)
{
- int i;
struct rtl8366s_vlan4kentry vlan4k;
struct rtl8366s_vlanconfig vlanmc;
+ int err;
+ int i;
/* clear 16 VLAN member configuration */
+ vlanmc.vid = 0;
+ vlanmc.priority = 0;
+ vlanmc.member = 0;
+ vlanmc.untag = 0;
+ vlanmc.fid = 0;
for (i = 0; i < RTL8366_NUM_VLANS; i++) {
- vlanmc.vid = 0;
- vlanmc.priority = 0;
- vlanmc.member = 0;
- vlanmc.untag = 0;
- vlanmc.fid = 0;
- if (rtl8366s_set_vlan_member_config(smi, i, &vlanmc) != 0)
- return -EIO;
+ err = rtl8366s_set_vlan_member_config(smi, i, &vlanmc);
+ if (err)
+ return err;
}
/* Set a default VLAN with vid 1 to 4K table for all ports */
vlan4k.member = RTL8366_PORT_ALL;
vlan4k.untag = RTL8366_PORT_ALL;
vlan4k.fid = 0;
- if (rtl8366s_set_vlan_4k_entry(smi, &vlan4k) != 0)
- return -EIO;
+ err = rtl8366s_set_vlan_4k_entry(smi, &vlan4k);
+ if (err)
+ return err;
/* Set all ports PVID to default VLAN */
for (i = 0; i < RTL8366_NUM_PORTS; i++) {
- if (rtl8366_set_vlan_port_pvid(smi, i, 0) != 0)
- return -EIO;
+ err = rtl8366_set_vlan_port_pvid(smi, i, 0);
+ if (err)
+ return err;
}
return 0;
struct switch_val *val)
{
u32 data = 0;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
if (val->value.i == 1) {
rtl8366_smi_read_reg(smi, RTL8366S_MIB_CTRL_REG, &data);
struct switch_val *val)
{
u32 data;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
if (attr->ofs == 1) {
rtl8366_smi_read_reg(smi, RTL8366_CHIP_GLOBAL_CTRL_REG, &data);
struct switch_val *val)
{
u32 data;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
rtl8366_smi_read_reg(smi, RTL8366_LED_BLINKRATE_REG, &data);
val->value.i = (data & (RTL8366_LED_BLINKRATE_MASK));
struct switch_val *val)
{
u32 data;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
if (val->value.i >= 6)
return -EINVAL;
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
if (attr->ofs == 1)
return rtl8366_vlan_set_vlan(smi, val->value.i);
return rtl8366_vlan_set_4ktable(smi, val->value.i);
}
-static int rtl8366_init_vlan(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- struct rtl8366_smi *smi = to_rtl8366(dev);
- return rtl8366s_reset_vlan(smi);
-}
-
static int rtl8366_attr_get_port_link(struct switch_dev *dev,
const struct switch_attr *attr,
struct switch_val *val)
{
u32 len = 0, data = 0;
int speed, duplex, link, txpause, rxpause, nway;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
char *buf = smi->buf;
if (val->port_vlan >= RTL8366_NUM_PORTS)
u32 len = 0;
struct rtl8366s_vlanconfig vlanmc;
struct rtl8366s_vlan4kentry vlan4k;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
char *buf = smi->buf;
if (val->port_vlan >= RTL8366_NUM_PORTS)
struct switch_val *val)
{
u32 data = 0;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
if (val->port_vlan >= RTL8366_NUM_PORTS ||
(1 << val->port_vlan) == RTL8366_PORT_UNKNOWN)
return -EINVAL;
struct switch_val *val)
{
u32 data = 0;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
if (val->port_vlan >= RTL8366_NUM_LEDGROUPS)
return -EINVAL;
struct switch_val *val)
{
u32 data = 0;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
if (val->port_vlan >= RTL8366_NUM_PORTS)
return -EINVAL;
{
int i, len = 0;
unsigned long long counter = 0;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
char *buf = smi->buf;
if (val->port_vlan >= RTL8366_NUM_PORTS)
return 0;
}
-static int rtl8366_set_member(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
+static int rtl8366_get_ports(struct switch_dev *dev,
+ struct switch_val *val)
{
struct rtl8366s_vlanconfig vlanmc;
- struct rtl8366s_vlan4kentry vlan4k;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
+ struct switch_port *port;
+ int i;
if (val->port_vlan >= RTL8366_NUM_VLANS)
return -EINVAL;
rtl8366s_get_vlan_member_config(smi, val->port_vlan, &vlanmc);
- rtl8366s_get_vlan_4k_entry(smi, vlanmc.vid, &vlan4k);
-
- vlan4k.member = vlanmc.member = val->value.i;
- rtl8366s_set_vlan_member_config(smi, val->port_vlan, &vlanmc);
- rtl8366s_set_vlan_4k_entry(smi, &vlan4k);
-
+ port = &val->value.ports[0];
+ val->len = 0;
+ for (i = 0; i < RTL8366_NUM_PORTS; i++) {
+ if (!(vlanmc.member & BIT(i)))
+ continue;
+
+ port->id = i;
+ port->flags = (vlanmc.untag & BIT(i)) ?
+ 0 : BIT(SWITCH_PORT_FLAG_TAGGED);
+ val->len++;
+ port++;
+ }
return 0;
}
-static int rtl8366_get_member(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
+static int rtl8366_set_ports(struct switch_dev *dev,
+ struct switch_val *val)
{
struct rtl8366s_vlanconfig vlanmc;
struct rtl8366s_vlan4kentry vlan4k;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
+ struct switch_port *port;
+ int i;
if (val->port_vlan >= RTL8366_NUM_VLANS)
return -EINVAL;
rtl8366s_get_vlan_member_config(smi, val->port_vlan, &vlanmc);
-
rtl8366s_get_vlan_4k_entry(smi, vlanmc.vid, &vlan4k);
- val->value.i = vlanmc.member;
+ vlanmc.untag = 0;
+ vlanmc.member = 0;
- return 0;
-}
+ port = &val->value.ports[0];
+ for (i = 0; i < val->len; i++, port++) {
+ vlanmc.member |= BIT(port->id);
-static int rtl8366_set_untag(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- struct rtl8366s_vlanconfig vlanmc;
- struct rtl8366s_vlan4kentry vlan4k;
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ if (!(port->flags & BIT(SWITCH_PORT_FLAG_TAGGED)))
+ vlanmc.untag |= BIT(port->id);
+ }
- if (val->port_vlan >= RTL8366_NUM_VLANS)
- return -EINVAL;
+ vlan4k.member = vlanmc.member;
+ vlan4k.untag = vlanmc.untag;
- rtl8366s_get_vlan_member_config(smi, val->port_vlan, &vlanmc);
- rtl8366s_get_vlan_4k_entry(smi, vlanmc.vid, &vlan4k);
-
- vlan4k.untag = vlanmc.untag = val->value.i;
rtl8366s_set_vlan_member_config(smi, val->port_vlan, &vlanmc);
rtl8366s_set_vlan_4k_entry(smi, &vlan4k);
-
- return 0;
-}
-
-static int rtl8366_get_untag(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- struct rtl8366s_vlanconfig vlanmc;
- struct rtl8366s_vlan4kentry vlan4k;
- struct rtl8366_smi *smi = to_rtl8366(dev);
-
- if (val->port_vlan >= RTL8366_NUM_VLANS)
- return -EINVAL;
-
- rtl8366s_get_vlan_member_config(smi, val->port_vlan, &vlanmc);
- rtl8366s_get_vlan_4k_entry(smi, vlanmc.vid, &vlan4k);
-
-
- val->value.i = vlanmc.untag;
-
return 0;
}
static int rtl8366_get_port_pvid(struct switch_dev *dev, int port, int *val)
{
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
return rtl8366_get_vlan_port_pvid(smi, port, val);
}
static int rtl8366_set_port_pvid(struct switch_dev *dev, int port, int val)
{
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
return rtl8366_set_vlan_port_pvid(smi, port, val);
}
static int rtl8366_reset_switch(struct switch_dev *dev)
{
- struct rtl8366_smi *smi = to_rtl8366(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366(dev);
+ int timeout = 10;
+ u32 data;
+
rtl8366_smi_write_reg(smi, RTL8366_RESET_CTRL_REG,
RTL8366_CHIP_CTRL_RESET_HW);
- return 0;
+ do {
+ msleep(1);
+ if (rtl8366_smi_read_reg(smi, RTL8366_RESET_CTRL_REG, &data))
+ return -EIO;
+
+ if (!(data & RTL8366_CHIP_CTRL_RESET_HW))
+ break;
+ } while (--timeout);
+
+ if (!timeout) {
+ printk("Timeout waiting for the switch to reset\n");
+ return -EIO;
+ }
+
+ return rtl8366s_reset_vlan(smi);
}
static struct switch_attr rtl8366_globals[] = {
.max = 1,
.ofs = 2
},
- {
- .type = SWITCH_TYPE_INT,
- .name = "init_vlan",
- .description = "Initialize VLAN tables to defaults",
- .set = rtl8366_init_vlan,
- .get = NULL,
- .max = 1
- },
-
{
.type = SWITCH_TYPE_INT,
.name = "reset_mibs",
};
static struct switch_attr rtl8366_vlan[] = {
- {
- .type = SWITCH_TYPE_INT,
- .name = "untag",
- .description = "Get/Set VLAN untag port set (bitmask)",
- .set = rtl8366_set_untag,
- .get = rtl8366_get_untag,
- .max = 63,
- },
- {
- .type = SWITCH_TYPE_INT,
- .name = "member",
- .description = "Get/Set VLAN member port set (bitmask)",
- .set = rtl8366_set_member,
- .get = rtl8366_get_member,
- .max = 63,
- },
{
.type = SWITCH_TYPE_STRING,
.name = "info",
.n_attr = ARRAY_SIZE(rtl8366_vlan),
},
+ .get_vlan_ports = rtl8366_get_ports,
+ .set_vlan_ports = rtl8366_set_ports,
.get_port_pvid = rtl8366_get_port_pvid,
.set_port_pvid = rtl8366_set_port_pvid,
.reset_switch = rtl8366_reset_switch,