#include <linux/delay.h>
#include <linux/skbuff.h>
#include <linux/switch.h>
-#include <linux/phy.h>
#include <linux/rtl8366rb.h>
#include "rtl8366_smi.h"
#endif
#define RTL8366S_DRIVER_DESC "Realtek RTL8366RB ethernet switch driver"
-#define RTL8366S_DRIVER_VER "0.2.0"
+#define RTL8366S_DRIVER_VER "0.2.2"
#define RTL8366S_PHY_NO_MAX 4
#define RTL8366S_PHY_PAGE_MAX 7
struct rtl8366rb {
struct device *parent;
struct rtl8366_smi smi;
- struct mii_bus *mii_bus;
- int mii_irq[PHY_MAX_ADDR];
struct switch_dev dev;
char buf[4096];
#ifdef CONFIG_RTL8366S_PHY_DEBUG_FS
#endif
};
-struct rtl8366rb_vlanconfig {
+struct rtl8366rb_vlan_mc {
u16 reserved2:1;
u16 priority:3;
u16 vid:12;
u16 fid:3;
};
-struct rtl8366rb_vlan4kentry {
+struct rtl8366rb_vlan_4k {
u16 reserved1:4;
u16 vid:12;
u16 untag:8;
u16 fid:3;
};
-
#ifdef CONFIG_RTL8366S_PHY_DEBUG_FS
u16 gl_dbg_reg;
#endif
{ 38, 2, "Dot3StatsSymbolErrors " },
{ 40, 2, "Dot3InPauseFrames " },
{ 42, 2, "Dot3ControlInUnknownOpcodes " },
- { 44, 2, "IfOutOctets " },
- { 46, 2, "Dot3StatsSingleCollisionFrames " },
- { 48, 2, "Dot3StatMultipleCollisionFrames " },
- { 50, 2, "Dot3sDeferredTransmissions " },
- { 52, 2, "Dot3StatsLateCollisions " },
- { 54, 2, "EtherStatsCollisions " },
- { 56, 2, "Dot3StatsExcessiveCollisions " },
- { 58, 2, "Dot3OutPauseFrames " },
- { 60, 2, "Dot1dBasePortDelayExceededDiscards" },
- { 62, 2, "Dot1dTpPortInDiscards " },
- { 64, 2, "IfOutUcastPkts " },
- { 66, 2, "IfOutMulticastPkts " },
- { 68, 2, "IfOutBroadcastPkts " },
+ { 44, 4, "IfOutOctets " },
+ { 48, 2, "Dot3StatsSingleCollisionFrames " },
+ { 50, 2, "Dot3StatMultipleCollisionFrames " },
+ { 52, 2, "Dot3sDeferredTransmissions " },
+ { 54, 2, "Dot3StatsLateCollisions " },
+ { 56, 2, "EtherStatsCollisions " },
+ { 58, 2, "Dot3StatsExcessiveCollisions " },
+ { 60, 2, "Dot3OutPauseFrames " },
+ { 62, 2, "Dot1dBasePortDelayExceededDiscards" },
+ { 64, 2, "Dot1dTpPortInDiscards " },
+ { 66, 2, "IfOutUcastPkts " },
+ { 68, 2, "IfOutMulticastPkts " },
+ { 70, 2, "IfOutBroadcastPkts " },
};
+static inline struct rtl8366rb *smi_to_rtl8366rb(struct rtl8366_smi *smi)
+{
+ return container_of(smi, struct rtl8366rb, smi);
+}
+
static inline struct rtl8366rb *sw_to_rtl8366rb(struct switch_dev *sw)
{
return container_of(sw, struct rtl8366rb, dev);
}
-static int rtl8366rb_reset_chip(struct rtl8366rb *rtl)
+static inline struct rtl8366_smi *sw_to_rtl8366_smi(struct switch_dev *sw)
+{
+ struct rtl8366rb *rtl = sw_to_rtl8366rb(sw);
+ return &rtl->smi;
+}
+
+static int rtl8366rb_reset_chip(struct rtl8366_smi *smi)
{
- struct rtl8366_smi *smi = &rtl->smi;
int timeout = 10;
u32 data;
return 0;
}
-static int rtl8366rb_read_phy_reg(struct rtl8366rb *rtl,
+static int rtl8366rb_read_phy_reg(struct rtl8366_smi *smi,
u32 phy_no, u32 page, u32 addr, u32 *data)
{
- struct rtl8366_smi *smi = &rtl->smi;
u32 reg;
int ret;
return 0;
}
-static int rtl8366rb_write_phy_reg(struct rtl8366rb *rtl,
+static int rtl8366rb_write_phy_reg(struct rtl8366_smi *smi,
u32 phy_no, u32 page, u32 addr, u32 data)
{
- struct rtl8366_smi *smi = &rtl->smi;
u32 reg;
int ret;
return 0;
}
-static int rtl8366_get_mib_counter(struct rtl8366rb *rtl, int counter,
+static int rtl8366_get_mib_counter(struct rtl8366_smi *smi, int counter,
int port, unsigned long long *val)
{
- struct rtl8366_smi *smi = &rtl->smi;
int i;
int err;
u32 addr, data;
return 0;
}
-static int rtl8366rb_get_vlan_4k_entry(struct rtl8366rb *rtl, u32 vid,
- struct rtl8366rb_vlan4kentry *vlan4k)
+static int rtl8366rb_get_vlan_4k(struct rtl8366_smi *smi, u32 vid,
+ struct rtl8366_vlan_4k *vlan4k)
{
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366rb_vlan_4k vlan4k_priv;
int err;
u32 data;
u16 *tableaddr;
- memset(vlan4k, '\0', sizeof(struct rtl8366rb_vlan4kentry));
- vlan4k->vid = vid;
+ memset(vlan4k, '\0', sizeof(struct rtl8366_vlan_4k));
+ vlan4k_priv.vid = vid;
if (vid >= RTL8366_NUM_VIDS)
return -EINVAL;
- tableaddr = (u16 *)vlan4k;
+ tableaddr = (u16 *)&vlan4k_priv;
/* write VID */
data = *tableaddr;
if (err)
return err;
*tableaddr = data;
+
vlan4k->vid = vid;
+ vlan4k->untag = vlan4k_priv.untag;
+ vlan4k->member = vlan4k_priv.member;
+ vlan4k->fid = vlan4k_priv.fid;
return 0;
}
-static int rtl8366rb_set_vlan_4k_entry(struct rtl8366rb *rtl,
- const struct rtl8366rb_vlan4kentry *vlan4k)
+static int rtl8366rb_set_vlan_4k(struct rtl8366_smi *smi,
+ const struct rtl8366_vlan_4k *vlan4k)
{
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366rb_vlan_4k vlan4k_priv;
int err;
u32 data;
u16 *tableaddr;
vlan4k->fid > RTL8366S_FIDMAX)
return -EINVAL;
- tableaddr = (u16 *)vlan4k;
+ vlan4k_priv.vid = vlan4k->vid;
+ vlan4k_priv.untag = vlan4k->untag;
+ vlan4k_priv.member = vlan4k->member;
+ vlan4k_priv.fid = vlan4k->fid;
+
+ tableaddr = (u16 *)&vlan4k_priv;
data = *tableaddr;
return err;
}
-static int rtl8366rb_get_vlan_member_config(struct rtl8366rb *rtl, u32 index,
- struct rtl8366rb_vlanconfig *vlanmc)
+static int rtl8366rb_get_vlan_mc(struct rtl8366_smi *smi, u32 index,
+ struct rtl8366_vlan_mc *vlanmc)
{
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366rb_vlan_mc vlanmc_priv;
int err;
u32 addr;
u32 data;
u16 *tableaddr;
- memset(vlanmc, '\0', sizeof(struct rtl8366rb_vlanconfig));
+ memset(vlanmc, '\0', sizeof(struct rtl8366_vlan_mc));
if (index >= RTL8366_NUM_VLANS)
return -EINVAL;
- tableaddr = (u16 *)vlanmc;
+ tableaddr = (u16 *)&vlanmc_priv;
addr = RTL8366S_VLAN_MEMCONF_BASE + (index * 3);
err = rtl8366_smi_read_reg(smi, addr, &data);
*tableaddr = data;
+ vlanmc->vid = vlanmc_priv.vid;
+ vlanmc->priority = vlanmc_priv.priority;
+ vlanmc->untag = vlanmc_priv.untag;
+ vlanmc->member = vlanmc_priv.member;
+ vlanmc->fid = vlanmc_priv.fid;
+
return 0;
}
-static int rtl8366rb_set_vlan_member_config(struct rtl8366rb *rtl, u32 index,
- const struct rtl8366rb_vlanconfig
- *vlanmc)
+static int rtl8366rb_set_vlan_mc(struct rtl8366_smi *smi, u32 index,
+ const struct rtl8366_vlan_mc *vlanmc)
{
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366rb_vlan_mc vlanmc_priv;
int err;
u32 addr;
u32 data;
vlanmc->fid > RTL8366S_FIDMAX)
return -EINVAL;
+ vlanmc_priv.vid = vlanmc->vid;
+ vlanmc_priv.priority = vlanmc->priority;
+ vlanmc_priv.untag = vlanmc->untag;
+ vlanmc_priv.member = vlanmc->member;
+ vlanmc_priv.stag_mbr = 0;
+ vlanmc_priv.stag_idx = 0;
+ vlanmc_priv.fid = vlanmc->fid;
+
addr = RTL8366S_VLAN_MEMCONF_BASE + (index * 3);
- tableaddr = (u16 *)vlanmc;
+ tableaddr = (u16 *)&vlanmc_priv;
data = *tableaddr;
err = rtl8366_smi_write_reg(smi, addr, data);
return 0;
}
-static int rtl8366rb_get_port_vlan_index(struct rtl8366rb *rtl, int port,
+static int rtl8366rb_get_port_vlan_index(struct rtl8366_smi *smi, int port,
int *val)
{
- struct rtl8366_smi *smi = &rtl->smi;
u32 data;
int err;
}
-static int rtl8366rb_get_vlan_port_pvid(struct rtl8366rb *rtl, int port,
+static int rtl8366rb_get_vlan_port_pvid(struct rtl8366_smi *smi, int port,
int *val)
{
- struct rtl8366rb_vlanconfig vlanmc;
+ struct rtl8366_vlan_mc vlanmc;
int err;
int index;
- err = rtl8366rb_get_port_vlan_index(rtl, port, &index);
+ err = rtl8366rb_get_port_vlan_index(smi, port, &index);
if (err)
return err;
- err = rtl8366rb_get_vlan_member_config(rtl, index, &vlanmc);
+ err = rtl8366rb_get_vlan_mc(smi, index, &vlanmc);
if (err)
return err;
return 0;
}
-static int rtl8366rb_set_port_vlan_index(struct rtl8366rb *rtl, int port,
+static int rtl8366rb_set_port_vlan_index(struct rtl8366_smi *smi, int port,
int index)
{
- struct rtl8366_smi *smi = &rtl->smi;
u32 data;
int err;
return err;
}
-static int rtl8366rb_set_vlan_port_pvid(struct rtl8366rb *rtl, int port, int val)
+static int rtl8366rb_set_vlan_port_pvid(struct rtl8366_smi *smi, int port,
+ int val)
{
int i;
- struct rtl8366rb_vlanconfig vlanmc;
- struct rtl8366rb_vlan4kentry vlan4k;
+ struct rtl8366_vlan_mc vlanmc;
+ struct rtl8366_vlan_4k vlan4k;
if (port >= RTL8366_NUM_PORTS || val >= RTL8366_NUM_VIDS)
return -EINVAL;
/* Updating the 4K entry; lookup it and change the port member set */
- rtl8366rb_get_vlan_4k_entry(rtl, val, &vlan4k);
+ rtl8366rb_get_vlan_4k(smi, val, &vlan4k);
vlan4k.member |= ((1 << port) | RTL8366_PORT_CPU);
vlan4k.untag = RTL8366_PORT_ALL_BUT_CPU;
- rtl8366rb_set_vlan_4k_entry(rtl, &vlan4k);
+ rtl8366rb_set_vlan_4k(smi, &vlan4k);
/*
* For the 16 entries more work needs to be done. First see if such
* VID is already there and change it
*/
for (i = 0; i < RTL8366_NUM_VLANS; ++i) {
- rtl8366rb_get_vlan_member_config(rtl, i, &vlanmc);
+ rtl8366rb_get_vlan_mc(smi, i, &vlanmc);
/* Try to find an existing vid and update port member set */
if (val == vlanmc.vid) {
vlanmc.member |= ((1 << port) | RTL8366_PORT_CPU);
- rtl8366rb_set_vlan_member_config(rtl, i, &vlanmc);
+ rtl8366rb_set_vlan_mc(smi, i, &vlanmc);
/* Now update PVID register settings */
- rtl8366rb_set_port_vlan_index(rtl, port, i);
+ rtl8366rb_set_port_vlan_index(smi, port, i);
return 0;
}
* has no member ports) with new one
*/
for (i = 0; i < RTL8366_NUM_VLANS; ++i) {
- rtl8366rb_get_vlan_member_config(rtl, i, &vlanmc);
+ rtl8366rb_get_vlan_mc(smi, i, &vlanmc);
/*
* See if this vlan member configuration is unused. It is
vlanmc.member = ((1 << port) | RTL8366_PORT_CPU);
vlanmc.fid = 0;
- rtl8366rb_set_vlan_member_config(rtl, i, &vlanmc);
+ rtl8366rb_set_vlan_mc(smi, i, &vlanmc);
/* Now update PVID register settings */
- rtl8366rb_set_port_vlan_index(rtl, port, i);
+ rtl8366rb_set_port_vlan_index(smi, port, i);
return 0;
}
}
- dev_err(rtl->parent,
+ dev_err(smi->parent,
"All 16 vlan member configurations are in use\n");
return -EINVAL;
}
-static int rtl8366rb_vlan_set_vlan(struct rtl8366rb *rtl, int enable)
+static int rtl8366rb_vlan_set_vlan(struct rtl8366_smi *smi, int enable)
{
- struct rtl8366_smi *smi = &rtl->smi;
u32 data = 0;
rtl8366_smi_read_reg(smi, RTL8366_CHIP_GLOBAL_CTRL_REG, &data);
return rtl8366_smi_write_reg(smi, RTL8366_CHIP_GLOBAL_CTRL_REG, data);
}
-static int rtl8366rb_vlan_set_4ktable(struct rtl8366rb *rtl, int enable)
+static int rtl8366rb_vlan_set_4ktable(struct rtl8366_smi *smi, int enable)
{
- struct rtl8366_smi *smi = &rtl->smi;
u32 data = 0;
rtl8366_smi_read_reg(smi, RTL8366_CHIP_GLOBAL_CTRL_REG, &data);
return rtl8366_smi_write_reg(smi, RTL8366_CHIP_GLOBAL_CTRL_REG, data);
}
-static int rtl8366rb_reset_vlan(struct rtl8366rb *rtl)
+static int rtl8366rb_reset_vlan(struct rtl8366_smi *smi)
{
- struct rtl8366rb_vlan4kentry vlan4k;
- struct rtl8366rb_vlanconfig vlanmc;
+ struct rtl8366_vlan_4k vlan4k;
+ struct rtl8366_vlan_mc vlanmc;
int err;
int i;
vlanmc.untag = 0;
vlanmc.fid = 0;
for (i = 0; i < RTL8366_NUM_VLANS; i++) {
- err = rtl8366rb_set_vlan_member_config(rtl, i, &vlanmc);
+ err = rtl8366rb_set_vlan_mc(smi, i, &vlanmc);
if (err)
return err;
}
vlan4k.member = RTL8366_PORT_ALL;
vlan4k.untag = RTL8366_PORT_ALL;
vlan4k.fid = 0;
- err = rtl8366rb_set_vlan_4k_entry(rtl, &vlan4k);
+ err = rtl8366rb_set_vlan_4k(smi, &vlan4k);
if (err)
return err;
/* Set all ports PVID to default VLAN */
for (i = 0; i < RTL8366_NUM_PORTS; i++) {
- err = rtl8366rb_set_vlan_port_pvid(rtl, i, 0);
+ err = rtl8366rb_set_vlan_port_pvid(smi, i, 0);
if (err)
return err;
}
size_t count, loff_t *ppos)
{
struct rtl8366rb *rtl = (struct rtl8366rb *)file->private_data;
+ struct rtl8366_smi *smi = &rtl->smi;
int i, j, len = 0;
char *buf = rtl->buf;
for (j = 0; j < RTL8366_NUM_PORTS; ++j) {
unsigned long long counter = 0;
- if (!rtl8366_get_mib_counter(rtl, i, j, &counter))
+ if (!rtl8366_get_mib_counter(smi, i, j, &counter))
len += snprintf(buf + len,
sizeof(rtl->buf) - len,
"[%llu]", counter);
size_t count, loff_t *ppos)
{
struct rtl8366rb *rtl = (struct rtl8366rb *)file->private_data;
+ struct rtl8366_smi *smi = &rtl->smi;
int i, j, len = 0;
char *buf = rtl->buf;
"\tports\n");
for (i = 0; i < RTL8366_NUM_VLANS; ++i) {
- struct rtl8366rb_vlanconfig vlanmc;
+ struct rtl8366_vlan_mc vlanmc;
- rtl8366rb_get_vlan_member_config(rtl, i, &vlanmc);
+ rtl8366rb_get_vlan_mc(smi, i, &vlanmc);
len += snprintf(buf + len, sizeof(rtl->buf) - len,
"\t[%d] \t %d \t %d \t 0x%04x \t 0x%04x \t %d "
for (j = 0; j < RTL8366_NUM_PORTS; ++j) {
int index = 0;
- if (!rtl8366rb_get_port_vlan_index(rtl, j, &index)) {
+ if (!rtl8366rb_get_port_vlan_index(smi, j, &index)) {
if (index == i)
len += snprintf(buf + len,
sizeof(rtl->buf) - len,
node = debugfs_create_x16("reg", S_IRUGO | S_IWUSR, root, &gl_dbg_reg);
if (!node) {
- dev_err(rtl->parent, "Creating debugfs file reg failed\n");
+ dev_err(rtl->parent, "Creating debugfs file '%s' failed\n",
+ "reg");
return;
}
node = debugfs_create_file("val", S_IRUGO | S_IWUSR, root, rtl,
&fops_rtl8366rb_regs);
if (!node) {
- dev_err(rtl->parent, "Creating debugfs file val failed\n");
+ dev_err(rtl->parent, "Creating debugfs file '%s' failed\n",
+ "val");
return;
}
node = debugfs_create_file("vlan", S_IRUSR, root, rtl,
&fops_rtl8366rb_vlan);
if (!node) {
- dev_err(rtl->parent,
- "Creating debugfs file vlan failed\n");
+ dev_err(rtl->parent, "Creating debugfs file '%s' failed\n",
+ "vlan");
return;
}
node = debugfs_create_file("mibs", S_IRUSR, root, rtl,
&fops_rtl8366rb_mibs);
if (!node) {
- dev_err(rtl->parent,
- "Creating debugfs file mibs failed\n");
+ dev_err(rtl->parent, "Creating debugfs file '%s' failed\n",
+ "mibs");
return;
}
}
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
u32 data = 0;
if (val->value.i == 1) {
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
u32 data;
if (attr->ofs == 1) {
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
u32 data;
rtl8366_smi_read_reg(smi, RTL8366_LED_BLINKRATE_REG, &data);
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
u32 data;
if (val->value.i >= 6)
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
if (attr->ofs == 1)
- return rtl8366rb_vlan_set_vlan(rtl, val->value.i);
+ return rtl8366rb_vlan_set_vlan(smi, val->value.i);
else
- return rtl8366rb_vlan_set_4ktable(rtl, val->value.i);
+ return rtl8366rb_vlan_set_4ktable(smi, val->value.i);
}
static const char *rtl8366rb_speed_str(unsigned speed)
if (val->port_vlan % 2)
data = data >> 8;
- len = snprintf(rtl->buf, sizeof(rtl->buf),
- "port:%d link:%s speed:%s %s-duplex %s%s%s",
- val->port_vlan,
- (data & RTL8366S_PORT_STATUS_LINK_MASK) ? "up" : "down",
- rtl8366rb_speed_str(data &
+ if (data & RTL8366S_PORT_STATUS_LINK_MASK) {
+ len = snprintf(rtl->buf, sizeof(rtl->buf),
+ "port:%d link:up speed:%s %s-duplex %s%s%s",
+ val->port_vlan,
+ rtl8366rb_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 ": "");
+ (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(rtl->buf, sizeof(rtl->buf), "port:%d link: down",
+ val->port_vlan);
+ }
val->value.s = rtl->buf;
val->len = len;
{
int i;
u32 len = 0;
- struct rtl8366rb_vlanconfig vlanmc;
- struct rtl8366rb_vlan4kentry vlan4k;
+ struct rtl8366_vlan_mc vlanmc;
+ struct rtl8366_vlan_4k vlan4k;
struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
+ struct rtl8366_smi *smi = &rtl->smi;
char *buf = rtl->buf;
if (val->port_vlan == 0 || val->port_vlan >= RTL8366_NUM_VLANS)
memset(buf, '\0', sizeof(rtl->buf));
- rtl8366rb_get_vlan_member_config(rtl, val->port_vlan, &vlanmc);
- rtl8366rb_get_vlan_4k_entry(rtl, vlanmc.vid, &vlan4k);
+ rtl8366rb_get_vlan_mc(smi, val->port_vlan, &vlanmc);
+ rtl8366rb_get_vlan_4k(smi, vlanmc.vid, &vlan4k);
len += snprintf(buf + len, sizeof(rtl->buf) - len, "VLAN %d: Ports: ",
val->port_vlan);
for (i = 0; i < RTL8366_NUM_PORTS; ++i) {
int index = 0;
- if (!rtl8366rb_get_port_vlan_index(rtl, i, &index) &&
+ if (!rtl8366rb_get_port_vlan_index(smi, i, &index) &&
index == val->port_vlan)
len += snprintf(buf + len, sizeof(rtl->buf) - len,
"%d", i);
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
u32 data = 0;
if (val->port_vlan >= RTL8366_NUM_PORTS)
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
u32 data = 0;
if (val->port_vlan >= RTL8366_NUM_LEDGROUPS)
const struct switch_attr *attr,
struct switch_val *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- struct rtl8366_smi *smi = &rtl->smi;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
u32 data = 0;
if (val->port_vlan >= RTL8366_NUM_PORTS)
struct switch_val *val)
{
struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
+ struct rtl8366_smi *smi = &rtl->smi;
int i, len = 0;
unsigned long long counter = 0;
char *buf = rtl->buf;
for (i = 0; i < RTL8366S_MIB_COUNT; ++i) {
len += snprintf(buf + len, sizeof(rtl->buf) - len,
"%d:%s\t", i, rtl8366rb_mib_counters[i].name);
- if (!rtl8366_get_mib_counter(rtl, i, val->port_vlan, &counter))
+ if (!rtl8366_get_mib_counter(smi, i, val->port_vlan, &counter))
len += snprintf(buf + len, sizeof(rtl->buf) - len,
"[%llu]\n", counter);
else
static int rtl8366rb_sw_get_vlan_ports(struct switch_dev *dev,
struct switch_val *val)
{
- struct rtl8366rb_vlanconfig vlanmc;
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
+ struct rtl8366_vlan_mc vlanmc;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
struct switch_port *port;
int i;
if (val->port_vlan == 0 || val->port_vlan >= RTL8366_NUM_VLANS)
return -EINVAL;
- rtl8366rb_get_vlan_member_config(rtl, val->port_vlan, &vlanmc);
+ rtl8366rb_get_vlan_mc(smi, val->port_vlan, &vlanmc);
port = &val->value.ports[0];
val->len = 0;
static int rtl8366rb_sw_set_vlan_ports(struct switch_dev *dev,
struct switch_val *val)
{
- struct rtl8366rb_vlanconfig vlanmc;
- struct rtl8366rb_vlan4kentry vlan4k;
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
+ struct rtl8366_vlan_mc vlanmc;
+ struct rtl8366_vlan_4k vlan4k;
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
struct switch_port *port;
int i;
if (val->port_vlan == 0 || val->port_vlan >= RTL8366_NUM_VLANS)
return -EINVAL;
- rtl8366rb_get_vlan_member_config(rtl, val->port_vlan, &vlanmc);
- rtl8366rb_get_vlan_4k_entry(rtl, vlanmc.vid, &vlan4k);
+ rtl8366rb_get_vlan_mc(smi, val->port_vlan, &vlanmc);
+ rtl8366rb_get_vlan_4k(smi, vlanmc.vid, &vlan4k);
vlanmc.untag = 0;
vlanmc.member = 0;
vlan4k.member = vlanmc.member;
vlan4k.untag = vlanmc.untag;
- rtl8366rb_set_vlan_member_config(rtl, val->port_vlan, &vlanmc);
- rtl8366rb_set_vlan_4k_entry(rtl, &vlan4k);
+ rtl8366rb_set_vlan_mc(smi, val->port_vlan, &vlanmc);
+ rtl8366rb_set_vlan_4k(smi, &vlan4k);
return 0;
}
static int rtl8366rb_sw_get_port_pvid(struct switch_dev *dev, int port, int *val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- return rtl8366rb_get_vlan_port_pvid(rtl, port, val);
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
+ return rtl8366rb_get_vlan_port_pvid(smi, port, val);
}
static int rtl8366rb_sw_set_port_pvid(struct switch_dev *dev, int port, int val)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
- return rtl8366rb_set_vlan_port_pvid(rtl, port, val);
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
+ return rtl8366rb_set_vlan_port_pvid(smi, port, val);
}
static int rtl8366rb_sw_reset_switch(struct switch_dev *dev)
{
- struct rtl8366rb *rtl = sw_to_rtl8366rb(dev);
+ struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev);
int err;
- err = rtl8366rb_reset_chip(rtl);
+ err = rtl8366rb_reset_chip(smi);
if (err)
return err;
- return rtl8366rb_reset_vlan(rtl);
+ return rtl8366rb_reset_vlan(smi);
}
static struct switch_attr rtl8366rb_globals[] = {
static int rtl8366rb_mii_read(struct mii_bus *bus, int addr, int reg)
{
- struct rtl8366rb *rtl = bus->priv;
+ struct rtl8366_smi *smi = bus->priv;
u32 val = 0;
int err;
- err = rtl8366rb_read_phy_reg(rtl, addr, 0, reg, &val);
+ err = rtl8366rb_read_phy_reg(smi, addr, 0, reg, &val);
if (err)
return 0xffff;
static int rtl8366rb_mii_write(struct mii_bus *bus, int addr, int reg, u16 val)
{
- struct rtl8366rb *rtl = bus->priv;
+ struct rtl8366_smi *smi = bus->priv;
u32 t;
int err;
- err = rtl8366rb_write_phy_reg(rtl, addr, 0, reg, val);
+ err = rtl8366rb_write_phy_reg(smi, addr, 0, reg, val);
/* flush write */
- (void) rtl8366rb_read_phy_reg(rtl, addr, 0, reg, &t);
+ (void) rtl8366rb_read_phy_reg(smi, addr, 0, reg, &t);
return err;
}
-static int rtl8366rb_mii_init(struct rtl8366rb *rtl)
-{
- int ret;
- int i;
-
- rtl->mii_bus = mdiobus_alloc();
- if (rtl->mii_bus == NULL) {
- ret = -ENOMEM;
- goto err;
- }
-
- rtl->mii_bus->priv = (void *) rtl;
- rtl->mii_bus->name = "rtl8366-rtl";
- rtl->mii_bus->read = rtl8366rb_mii_read;
- rtl->mii_bus->write = rtl8366rb_mii_write;
- snprintf(rtl->mii_bus->id, MII_BUS_ID_SIZE, "%s",
- dev_name(rtl->parent));
- rtl->mii_bus->parent = rtl->parent;
- rtl->mii_bus->phy_mask = ~(0x1f);
- rtl->mii_bus->irq = rtl->mii_irq;
- for (i = 0; i < PHY_MAX_ADDR; i++)
- rtl->mii_irq[i] = PHY_POLL;
-
- ret = mdiobus_register(rtl->mii_bus);
- if (ret)
- goto err_free;
-
- return 0;
-
- err_free:
- mdiobus_free(rtl->mii_bus);
- err:
- return ret;
-}
-
-static void rtl8366rb_mii_cleanup(struct rtl8366rb *rtl)
-{
- mdiobus_unregister(rtl->mii_bus);
- mdiobus_free(rtl->mii_bus);
-}
-
static int rtl8366rb_mii_bus_match(struct mii_bus *bus)
{
return (bus->read == rtl8366rb_mii_read &&
static int rtl8366rb_setup(struct rtl8366rb *rtl)
{
struct rtl8366_smi *smi = &rtl->smi;
+ int ret;
+
+ ret = rtl8366rb_reset_chip(smi);
+ if (ret)
+ return ret;
+
+ rtl8366rb_debugfs_init(rtl);
+ return 0;
+}
+
+static int rtl8366rb_detect(struct rtl8366_smi *smi)
+{
u32 chip_id = 0;
u32 chip_ver = 0;
int ret;
ret = rtl8366_smi_read_reg(smi, RTL8366S_CHIP_ID_REG, &chip_id);
if (ret) {
- dev_err(rtl->parent, "unable to read chip id\n");
+ dev_err(smi->parent, "unable to read chip id\n");
return ret;
}
case RTL8366S_CHIP_ID_8366:
break;
default:
- dev_err(rtl->parent, "unknown chip id (%04x)\n", chip_id);
+ dev_err(smi->parent, "unknown chip id (%04x)\n", chip_id);
return -ENODEV;
}
ret = rtl8366_smi_read_reg(smi, RTL8366S_CHIP_VERSION_CTRL_REG,
&chip_ver);
if (ret) {
- dev_err(rtl->parent, "unable to read chip version\n");
+ dev_err(smi->parent, "unable to read chip version\n");
return ret;
}
- dev_info(rtl->parent, "RTL%04x ver. %u chip found\n",
+ dev_info(smi->parent, "RTL%04x ver. %u chip found\n",
chip_id, chip_ver & RTL8366S_CHIP_VERSION_MASK);
- ret = rtl8366rb_reset_chip(rtl);
- if (ret)
- return ret;
-
- rtl8366rb_debugfs_init(rtl);
return 0;
}
+static struct rtl8366_smi_ops rtl8366rb_smi_ops = {
+ .detect = rtl8366rb_detect,
+ .mii_read = rtl8366rb_mii_read,
+ .mii_write = rtl8366rb_mii_write,
+};
+
static int __init rtl8366rb_probe(struct platform_device *pdev)
{
static int rtl8366_smi_version_printed;
smi->parent = &pdev->dev;
smi->gpio_sda = pdata->gpio_sda;
smi->gpio_sck = pdata->gpio_sck;
+ smi->ops = &rtl8366rb_smi_ops;
err = rtl8366_smi_init(smi);
if (err)
if (err)
goto err_clear_drvdata;
- err = rtl8366rb_mii_init(rtl);
- if (err)
- goto err_clear_drvdata;
-
err = rtl8366rb_switch_init(rtl);
if (err)
- goto err_mii_cleanup;
+ goto err_clear_drvdata;
return 0;
- err_mii_cleanup:
- rtl8366rb_mii_cleanup(rtl);
err_clear_drvdata:
platform_set_drvdata(pdev, NULL);
rtl8366_smi_cleanup(smi);
if (rtl) {
rtl8366rb_switch_cleanup(rtl);
rtl8366rb_debugfs_remove(rtl);
- rtl8366rb_mii_cleanup(rtl);
platform_set_drvdata(pdev, NULL);
rtl8366_smi_cleanup(&rtl->smi);
kfree(rtl);
projects / openwrt.git / blobdiff