#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
+#include <linux/device.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/delay.h>
u16 val;
};
+#define RTL8367_MIB_RXB_ID 0 /* IfInOctets */
+#define RTL8367_MIB_TXB_ID 20 /* IfOutOctets */
+
static struct rtl8366_mib_counter rtl8367_mib_counters[] = {
{ 0, 0, 4, "IfInOctets" },
{ 0, 4, 2, "Dot3StatsFCSErrors" },
return 0;
}
+#ifdef CONFIG_OF
+static int rtl8367_extif_init_of(struct rtl8366_smi *smi, int id,
+ const char *name)
+{
+ struct rtl8367_extif_config *cfg;
+ const __be32 *prop;
+ int size;
+ int err;
+
+ prop = of_get_property(smi->parent->of_node, name, &size);
+ if (!prop)
+ return rtl8367_extif_init(smi, id, NULL);
+
+ if (size != (9 * sizeof(*prop))) {
+ dev_err(smi->parent, "%s property is invalid\n", name);
+ return -EINVAL;
+ }
+
+ cfg = kzalloc(sizeof(struct rtl8367_extif_config), GFP_KERNEL);
+ if (!cfg)
+ return -ENOMEM;
+
+ cfg->txdelay = be32_to_cpup(prop++);
+ cfg->rxdelay = be32_to_cpup(prop++);
+ cfg->mode = be32_to_cpup(prop++);
+ cfg->ability.force_mode = be32_to_cpup(prop++);
+ cfg->ability.txpause = be32_to_cpup(prop++);
+ cfg->ability.rxpause = be32_to_cpup(prop++);
+ cfg->ability.link = be32_to_cpup(prop++);
+ cfg->ability.duplex = be32_to_cpup(prop++);
+ cfg->ability.speed = be32_to_cpup(prop++);
+
+ err = rtl8367_extif_init(smi, id, cfg);
+ kfree(cfg);
+
+ return err;
+}
+#else
+static int rtl8367_extif_init_of(struct rtl8366_smi *smi, int id,
+ const char *name)
+{
+ return -EINVAL;
+}
+#endif
+
static int rtl8367_setup(struct rtl8366_smi *smi)
{
struct rtl8367_platform_data *pdata;
return err;
/* initialize external interfaces */
- err = rtl8367_extif_init(smi, 0, pdata->extif0_cfg);
- if (err)
- return err;
+ if (smi->parent->of_node) {
+ err = rtl8367_extif_init_of(smi, 0, "realtek,extif0");
+ if (err)
+ return err;
- err = rtl8367_extif_init(smi, 1, pdata->extif1_cfg);
- if (err)
- return err;
+ err = rtl8367_extif_init_of(smi, 1, "realtek,extif1");
+ if (err)
+ return err;
+ } else {
+ err = rtl8367_extif_init(smi, 0, pdata->extif0_cfg);
+ if (err)
+ return err;
+
+ err = rtl8367_extif_init(smi, 1, pdata->extif1_cfg);
+ if (err)
+ return err;
+ }
/* set maximum packet length to 1536 bytes */
REG_RMW(smi, RTL8367_SWC0_REG, RTL8367_SWC0_MAX_LENGTH_MASK,
RTL8367_MIB_CTRL_PORT_RESET_MASK(port % 8));
}
+static int rtl8367_sw_get_port_stats(struct switch_dev *dev, int port,
+ struct switch_port_stats *stats)
+{
+ return (rtl8366_sw_get_port_stats(dev, port, stats,
+ RTL8367_MIB_TXB_ID, RTL8367_MIB_RXB_ID));
+}
+
static struct switch_attr rtl8367_globals[] = {
{
.type = SWITCH_TYPE_INT,
.max = 1,
.set = NULL,
.get = rtl8366_sw_get_vlan_info,
+ }, {
+ .type = SWITCH_TYPE_INT,
+ .name = "fid",
+ .description = "Get/Set vlan FID",
+ .max = RTL8367_FIDMAX,
+ .set = rtl8366_sw_set_vlan_fid,
+ .get = rtl8366_sw_get_vlan_fid,
},
};
.set_port_pvid = rtl8366_sw_set_port_pvid,
.reset_switch = rtl8366_sw_reset_switch,
.get_port_link = rtl8367_sw_get_port_link,
+ .get_port_stats = rtl8367_sw_get_port_stats,
};
static int rtl8367_switch_init(struct rtl8366_smi *smi)
.enable_port = rtl8367_enable_port,
};
-static int __devinit rtl8367_probe(struct platform_device *pdev)
+static int rtl8367_probe(struct platform_device *pdev)
{
- struct rtl8367_platform_data *pdata;
struct rtl8366_smi *smi;
int err;
rtl8366_smi_cleanup(smi);
err_free_smi:
kfree(smi);
- err_out:
return err;
}
-static int __devexit rtl8367_remove(struct platform_device *pdev)
+static int rtl8367_remove(struct platform_device *pdev)
{
struct rtl8366_smi *smi = platform_get_drvdata(pdev);
#ifdef CONFIG_OF
static const struct of_device_id rtl8367_match[] = {
- { .compatible = "rtl8367" },
+ { .compatible = "realtek,rtl8367" },
{},
};
-MODULE_DEVICE_TABLE(of, rtl83767_match);
+MODULE_DEVICE_TABLE(of, rtl8367_match);
#endif
static struct platform_driver rtl8367_driver = {
#endif
},
.probe = rtl8367_probe,
- .remove = __devexit_p(rtl8367_remove),
+ .remove = rtl8367_remove,
.shutdown = rtl8367_shutdown,
};
}
module_exit(rtl8367_module_exit);
-MODULE_DESCRIPTION(RTL8367_DRIVER_DESC);
+MODULE_DESCRIPTION("Realtek RTL8367 ethernet switch driver");
MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:" RTL8367_DRIVER_NAME);