#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"
static int rtl8366s_hw_init(struct rtl8366_smi *smi)
{
+ struct rtl8366_platform_data *pdata;
int err;
+ pdata = smi->parent->platform_data;
+ if (pdata->num_initvals && pdata->initvals) {
+ unsigned i;
+
+ dev_info(smi->parent, "applying initvals\n");
+ for (i = 0; i < pdata->num_initvals; i++)
+ REG_WR(smi, pdata->initvals[i].reg,
+ pdata->initvals[i].val);
+ }
+
/* set maximum packet length to 1536 bytes */
REG_RMW(smi, RTL8366S_SGCR, RTL8366S_SGCR_MAX_LENGTH_MASK,
RTL8366S_SGCR_MAX_LENGTH_1536);
- /* enable all ports */
- REG_WR(smi, RTL8366S_PECR, 0);
-
/* enable learning for all ports */
REG_WR(smi, RTL8366S_SSCR0, 0);
int i;
if (vlan4k->vid >= RTL8366S_NUM_VIDS ||
- vlan4k->member > RTL8366S_PORT_ALL ||
- vlan4k->untag > RTL8366S_PORT_ALL ||
+ vlan4k->member > RTL8366S_VLAN_MEMBER_MASK ||
+ vlan4k->untag > RTL8366S_VLAN_UNTAG_MASK ||
vlan4k->fid > RTL8366S_FIDMAX)
return -EINVAL;
if (index >= RTL8366S_NUM_VLANS ||
vlanmc->vid >= RTL8366S_NUM_VIDS ||
vlanmc->priority > RTL8366S_PRIORITYMAX ||
- vlanmc->member > RTL8366S_PORT_ALL ||
- vlanmc->untag > RTL8366S_PORT_ALL ||
+ vlanmc->member > RTL8366S_VLAN_MEMBER_MASK ||
+ vlanmc->untag > RTL8366S_VLAN_UNTAG_MASK ||
vlanmc->fid > RTL8366S_FIDMAX)
return -EINVAL;
RTL8366S_PORT_VLAN_CTRL_SHIFT(port));
}
-static int rtl8366s_vlan_set_vlan(struct rtl8366_smi *smi, int enable)
+static int rtl8366s_enable_vlan(struct rtl8366_smi *smi, int enable)
{
return rtl8366_smi_rmwr(smi, RTL8366S_SGCR, RTL8366S_SGCR_EN_VLAN,
(enable) ? RTL8366S_SGCR_EN_VLAN : 0);
}
-static int rtl8366s_vlan_set_4ktable(struct rtl8366_smi *smi, int enable)
+static int rtl8366s_enable_vlan4k(struct rtl8366_smi *smi, int enable)
{
return rtl8366_smi_rmwr(smi, RTL8366S_VLAN_TB_CTRL_REG,
1, (enable) ? 1 : 0);
static int rtl8366s_is_vlan_valid(struct rtl8366_smi *smi, unsigned vlan)
{
- if (vlan == 0 || vlan >= RTL8366S_NUM_VLANS)
+ unsigned max = RTL8366S_NUM_VLANS;
+
+ if (smi->vlan4k_enabled)
+ max = RTL8366S_NUM_VIDS - 1;
+
+ if (vlan == 0 || vlan >= max)
return 0;
return 1;
}
+static int rtl8366s_enable_port(struct rtl8366_smi *smi, int port, int enable)
+{
+ return rtl8366_smi_rmwr(smi, RTL8366S_PECR, (1 << port),
+ (enable) ? 0 : (1 << port));
+}
+
static int rtl8366s_sw_reset_mibs(struct switch_dev *dev,
const struct switch_attr *attr,
struct switch_val *val)
return rtl8366_smi_rmwr(smi, RTL8366S_MIB_CTRL_REG, 0, (1 << 2));
}
-static int rtl8366s_sw_get_vlan_enable(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
-{
- struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
- u32 data;
-
- if (attr->ofs == 1) {
- rtl8366_smi_read_reg(smi, RTL8366S_SGCR, &data);
-
- if (data & RTL8366S_SGCR_EN_VLAN)
- val->value.i = 1;
- else
- val->value.i = 0;
- } else if (attr->ofs == 2) {
- rtl8366_smi_read_reg(smi, RTL8366S_VLAN_TB_CTRL_REG, &data);
-
- if (data & 0x0001)
- val->value.i = 1;
- else
- val->value.i = 0;
- }
-
- return 0;
-}
-
static int rtl8366s_sw_get_blinkrate(struct switch_dev *dev,
const struct switch_attr *attr,
struct switch_val *val)
val->value.i);
}
-static int rtl8366s_sw_set_vlan_enable(struct switch_dev *dev,
- const struct switch_attr *attr,
- struct switch_val *val)
+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);
- if (attr->ofs == 1)
- return rtl8366s_vlan_set_vlan(smi, val->value.i);
- else
- return rtl8366s_vlan_set_4ktable(smi, val->value.i);
+ 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,
data = val->value.i << (val->port_vlan * 4);
}
- return rtl8366_smi_rmwr(smi, RTL8366S_LED_BLINKRATE_REG, mask, data);
+ return rtl8366_smi_rmwr(smi, reg, mask, data);
}
static int rtl8366s_sw_get_port_led(struct switch_dev *dev,
if (err)
return err;
- return rtl8366_reset_vlan(smi);
+ err = rtl8366_reset_vlan(smi);
+ if (err)
+ return err;
+
+ err = rtl8366_enable_vlan(smi, 1);
+ if (err)
+ return err;
+
+ return rtl8366_enable_all_ports(smi, 1);
}
static struct switch_attr rtl8366s_globals[] = {
.type = SWITCH_TYPE_INT,
.name = "enable_vlan",
.description = "Enable VLAN mode",
- .set = rtl8366s_sw_set_vlan_enable,
- .get = rtl8366s_sw_get_vlan_enable,
+ .set = rtl8366_sw_set_vlan_enable,
+ .get = rtl8366_sw_get_vlan_enable,
.max = 1,
.ofs = 1
}, {
.type = SWITCH_TYPE_INT,
.name = "enable_vlan4k",
.description = "Enable VLAN 4K mode",
- .set = rtl8366s_sw_set_vlan_enable,
- .get = rtl8366s_sw_get_vlan_enable,
+ .set = rtl8366_sw_set_vlan_enable,
+ .get = rtl8366_sw_get_vlan_enable,
.max = 1,
.ofs = 2
}, {
.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,
},
};
.max = 1,
.set = NULL,
.get = rtl8366_sw_get_vlan_info,
+ }, {
+ .type = SWITCH_TYPE_INT,
+ .name = "fid",
+ .description = "Get/Set vlan FID",
+ .max = RTL8366S_FIDMAX,
+ .set = rtl8366_sw_set_vlan_fid,
+ .get = rtl8366_sw_get_vlan_fid,
},
};
dev->name = "RTL8366S";
dev->cpu_port = RTL8366S_PORT_NUM_CPU;
dev->ports = RTL8366S_NUM_PORTS;
- dev->vlans = RTL8366S_NUM_VLANS;
+ 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)
return err;
}
-static int rtl8366s_mii_bus_match(struct mii_bus *bus)
-{
- return (bus->read == rtl8366s_mii_read &&
- bus->write == rtl8366s_mii_write);
-}
-
static int rtl8366s_setup(struct rtl8366_smi *smi)
{
int ret;
.set_mc_index = rtl8366s_set_mc_index,
.get_mib_counter = rtl8366_get_mib_counter,
.is_vlan_valid = rtl8366s_is_vlan_valid,
+ .enable_vlan = rtl8366s_enable_vlan,
+ .enable_vlan4k = rtl8366s_enable_vlan4k,
+ .enable_port = rtl8366s_enable_port,
};
-static int __init rtl8366s_probe(struct platform_device *pdev)
+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;
return err;
}
-static int rtl8366s_phy_config_init(struct phy_device *phydev)
-{
- if (!rtl8366s_mii_bus_match(phydev->bus))
- return -EINVAL;
-
- return 0;
-}
-
-static int rtl8366s_phy_config_aneg(struct phy_device *phydev)
-{
- return 0;
-}
-
-static struct phy_driver rtl8366s_phy_driver = {
- .phy_id = 0x001cc960,
- .name = "Realtek RTL8366S",
- .phy_id_mask = 0x1ffffff0,
- .features = PHY_GBIT_FEATURES,
- .config_aneg = rtl8366s_phy_config_aneg,
- .config_init = rtl8366s_phy_config_init,
- .read_status = genphy_read_status,
- .driver = {
- .owner = THIS_MODULE,
- },
-};
-
static int __devexit rtl8366s_remove(struct platform_device *pdev)
{
struct rtl8366_smi *smi = platform_get_drvdata(pdev);
static int __init rtl8366s_module_init(void)
{
- int ret;
- ret = platform_driver_register(&rtl8366s_driver);
- if (ret)
- return ret;
-
- ret = phy_driver_register(&rtl8366s_phy_driver);
- if (ret)
- goto err_platform_unregister;
-
- return 0;
-
- err_platform_unregister:
- platform_driver_unregister(&rtl8366s_driver);
- return ret;
+ return platform_driver_register(&rtl8366s_driver);
}
module_init(rtl8366s_module_init);
static void __exit rtl8366s_module_exit(void)
{
- phy_driver_unregister(&rtl8366s_phy_driver);
platform_driver_unregister(&rtl8366s_driver);
}
module_exit(rtl8366s_module_exit);
projects / openwrt.git / blobdiff