#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/skbuff.h>
-#include <linux/rtl8366s.h>
+#include <linux/rtl8366.h>
#include "rtl8366_smi.h"
int timeout = 10;
u32 data;
- rtl8366_smi_write_reg(smi, RTL8366S_RESET_CTRL_REG,
- RTL8366S_CHIP_CTRL_RESET_HW);
+ rtl8366_smi_write_reg_noack(smi, RTL8366S_RESET_CTRL_REG,
+ RTL8366S_CHIP_CTRL_RESET_HW);
do {
msleep(1);
if (rtl8366_smi_read_reg(smi, RTL8366S_RESET_CTRL_REG, &data))
static int rtl8366s_hw_init(struct rtl8366_smi *smi)
{
- struct rtl8366s_platform_data *pdata;
+ struct rtl8366_platform_data *pdata;
int err;
pdata = smi->parent->platform_data;
val->value.i);
}
+static int rtl8366s_sw_get_max_length(struct switch_dev *dev,
+ const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
+ u32 data;
+
+ rtl8366_smi_read_reg(smi, RTL8366S_SGCR, &data);
+
+ val->value.i = ((data & (RTL8366S_SGCR_MAX_LENGTH_MASK)) >> 4);
+
+ return 0;
+}
+
+static int rtl8366s_sw_set_max_length(struct switch_dev *dev,
+ const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
+ char length_code;
+
+ switch (val->value.i) {
+ case 0:
+ length_code = RTL8366S_SGCR_MAX_LENGTH_1522;
+ break;
+ case 1:
+ length_code = RTL8366S_SGCR_MAX_LENGTH_1536;
+ break;
+ case 2:
+ length_code = RTL8366S_SGCR_MAX_LENGTH_1552;
+ break;
+ case 3:
+ length_code = RTL8366S_SGCR_MAX_LENGTH_16000;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return rtl8366_smi_rmwr(smi, RTL8366S_SGCR,
+ RTL8366S_SGCR_MAX_LENGTH_MASK,
+ length_code);
+}
+
static int rtl8366s_sw_get_learning_enable(struct switch_dev *dev,
const struct switch_attr *attr,
struct switch_val *val)
return 0;
}
-
-static const char *rtl8366s_speed_str(unsigned speed)
-{
- switch (speed) {
- case 0:
- return "10baseT";
- case 1:
- return "100baseT";
- case 2:
- return "1000baseT";
- }
-
- return "unknown";
-}
-
static int rtl8366s_sw_get_port_link(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
+ int port,
+ struct switch_port_link *link)
{
struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
- u32 len = 0, data = 0;
+ u32 data = 0;
+ u32 speed;
- if (val->port_vlan >= RTL8366S_NUM_PORTS)
+ if (port >= RTL8366S_NUM_PORTS)
return -EINVAL;
- memset(smi->buf, '\0', sizeof(smi->buf));
- rtl8366_smi_read_reg(smi, RTL8366S_PORT_LINK_STATUS_BASE +
- (val->port_vlan / 2), &data);
+ rtl8366_smi_read_reg(smi, RTL8366S_PORT_LINK_STATUS_BASE + (port / 2),
+ &data);
- if (val->port_vlan % 2)
+ if (port % 2)
data = data >> 8;
- if (data & RTL8366S_PORT_STATUS_LINK_MASK) {
- len = snprintf(smi->buf, sizeof(smi->buf),
- "port:%d link:up speed:%s %s-duplex %s%s%s",
- val->port_vlan,
- rtl8366s_speed_str(data &
- RTL8366S_PORT_STATUS_SPEED_MASK),
- (data & RTL8366S_PORT_STATUS_DUPLEX_MASK) ?
- "full" : "half",
- (data & RTL8366S_PORT_STATUS_TXPAUSE_MASK) ?
- "tx-pause ": "",
- (data & RTL8366S_PORT_STATUS_RXPAUSE_MASK) ?
- "rx-pause " : "",
- (data & RTL8366S_PORT_STATUS_AN_MASK) ?
- "nway ": "");
- } else {
- len = snprintf(smi->buf, sizeof(smi->buf), "port:%d link: down",
- val->port_vlan);
- }
+ link->link = !!(data & RTL8366S_PORT_STATUS_LINK_MASK);
+ if (!link->link)
+ return 0;
- val->value.s = smi->buf;
- val->len = len;
+ link->duplex = !!(data & RTL8366S_PORT_STATUS_DUPLEX_MASK);
+ link->rx_flow = !!(data & RTL8366S_PORT_STATUS_RXPAUSE_MASK);
+ link->tx_flow = !!(data & RTL8366S_PORT_STATUS_TXPAUSE_MASK);
+ link->aneg = !!(data & RTL8366S_PORT_STATUS_AN_MASK);
+
+ speed = (data & RTL8366S_PORT_STATUS_SPEED_MASK);
+ switch (speed) {
+ case 0:
+ link->speed = SWITCH_PORT_SPEED_10;
+ break;
+ case 1:
+ link->speed = SWITCH_PORT_SPEED_100;
+ break;
+ case 2:
+ link->speed = SWITCH_PORT_SPEED_1000;
+ break;
+ default:
+ link->speed = SWITCH_PORT_SPEED_UNKNOWN;
+ break;
+ }
return 0;
}
.set = rtl8366s_sw_set_blinkrate,
.get = rtl8366s_sw_get_blinkrate,
.max = 5
+ }, {
+ .type = SWITCH_TYPE_INT,
+ .name = "max_length",
+ .description = "Get/Set the maximum length of valid packets"
+ " (0 = 1522, 1 = 1536, 2 = 1552, 3 = 16000 (9216?))",
+ .set = rtl8366s_sw_set_max_length,
+ .get = rtl8366s_sw_get_max_length,
+ .max = 3,
},
};
static struct switch_attr rtl8366s_port[] = {
{
- .type = SWITCH_TYPE_STRING,
- .name = "link",
- .description = "Get port link information",
- .max = 1,
- .set = NULL,
- .get = rtl8366s_sw_get_port_link,
- }, {
.type = SWITCH_TYPE_NOVAL,
.name = "reset_mib",
.description = "Reset single port MIB counters",
.get_port_pvid = rtl8366_sw_get_port_pvid,
.set_port_pvid = rtl8366_sw_set_port_pvid,
.reset_switch = rtl8366s_sw_reset_switch,
+ .get_port_link = rtl8366s_sw_get_port_link,
};
static int rtl8366s_switch_init(struct rtl8366_smi *smi)
dev->ports = RTL8366S_NUM_PORTS;
dev->vlans = RTL8366S_NUM_VIDS;
dev->ops = &rtl8366_ops;
- dev->devname = dev_name(smi->parent);
+ dev->alias = dev_name(smi->parent);
err = register_switch(dev, NULL);
if (err)
static int __devinit rtl8366s_probe(struct platform_device *pdev)
{
static int rtl8366_smi_version_printed;
- struct rtl8366s_platform_data *pdata;
+ struct rtl8366_platform_data *pdata;
struct rtl8366_smi *smi;
int err;
smi->gpio_sda = pdata->gpio_sda;
smi->gpio_sck = pdata->gpio_sck;
+ smi->clk_delay = 10;
+ smi->cmd_read = 0xa9;
+ smi->cmd_write = 0xa8;
smi->ops = &rtl8366s_smi_ops;
smi->cpu_port = RTL8366S_PORT_NUM_CPU;
smi->num_ports = RTL8366S_NUM_PORTS;
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