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Code Activity

generic: rtl8366: move mii bus handling to the rtl8366_smi code

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21911 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2010-06-26 19:16:01 +00:00
parent d2c03b9bff
commit 5e66606678
4 changed files with 75 additions and 108 deletions
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64
target/linux/generic-2.6/files/drivers/net/phy/rtl8366rb.c
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@@ -16,7 +16,6 @@
#include <linux/delay.h>
#include <linux/skbuff.h>
#include <linux/switch.h>
#include <linux/phy.h>
#include <linux/rtl8366rb.h>
#include "rtl8366_smi.h"
@@ -148,8 +147,6 @@
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
@@ -225,6 +222,11 @@ static struct mib_counter rtl8366rb_mib_counters[RTL8366S_MIB_COUNT] = {
{ 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);
@@ -1500,7 +1502,7 @@ static void rtl8366rb_switch_cleanup(struct rtl8366rb *rtl)
static int rtl8366rb_mii_read(struct mii_bus *bus, int addr, int reg)
{
struct rtl8366rb *rtl = bus->priv;
struct rtl8366rb *rtl = smi_to_rtl8366rb(bus->priv);
u32 val = 0;
int err;
@@ -1513,7 +1515,7 @@ static int rtl8366rb_mii_read(struct mii_bus *bus, int addr, int reg)
static int rtl8366rb_mii_write(struct mii_bus *bus, int addr, int reg, u16 val)
{
struct rtl8366rb *rtl = bus->priv;
struct rtl8366rb *rtl = smi_to_rtl8366rb(bus->priv);
u32 t;
int err;
@@ -1524,47 +1526,6 @@ static int rtl8366rb_mii_write(struct mii_bus *bus, int addr, int reg, u16 val)
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 &&
@@ -1618,6 +1579,8 @@ static int rtl8366rb_detect(struct rtl8366_smi *smi)
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)
@@ -1664,18 +1627,12 @@ static int __init rtl8366rb_probe(struct platform_device *pdev)
if (err)
goto err_clear_drvdata;
err = rtl8366rb_mii_init(rtl);
err = rtl8366rb_switch_init(rtl);
if (err)
goto err_clear_drvdata;
err = rtl8366rb_switch_init(rtl);
if (err)
goto err_mii_cleanup;
return 0;
err_mii_cleanup:
rtl8366rb_mii_cleanup(rtl);
err_clear_drvdata:
platform_set_drvdata(pdev, NULL);
rtl8366_smi_cleanup(smi);
@@ -1718,7 +1675,6 @@ static int __devexit rtl8366rb_remove(struct platform_device *pdev)
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);