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path: root/drivers/qe/uec_phy.c
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Diffstat (limited to 'drivers/qe/uec_phy.c')
-rw-r--r--drivers/qe/uec_phy.c334
1 files changed, 176 insertions, 158 deletions
diff --git a/drivers/qe/uec_phy.c b/drivers/qe/uec_phy.c
index 69c22dd5e26..9d429c832f4 100644
--- a/drivers/qe/uec_phy.c
+++ b/drivers/qe/uec_phy.c
@@ -23,17 +23,19 @@
#include <fsl_qe.h>
#include <phy.h>
+#if !defined(CONFIG_DM_ETH)
+
#define ugphy_printk(format, arg...) \
printf(format "\n", ## arg)
#define ugphy_dbg(format, arg...) \
- ugphy_printk(format , ## arg)
+ ugphy_printk(format, ## arg)
#define ugphy_err(format, arg...) \
- ugphy_printk(format , ## arg)
+ ugphy_printk(format, ## arg)
#define ugphy_info(format, arg...) \
- ugphy_printk(format , ## arg)
+ ugphy_printk(format, ## arg)
#define ugphy_warn(format, arg...) \
- ugphy_printk(format , ## arg)
+ ugphy_printk(format, ## arg)
#ifdef UEC_VERBOSE_DEBUG
#define ugphy_vdbg ugphy_dbg
@@ -41,13 +43,13 @@
#define ugphy_vdbg(ugeth, fmt, args...) do { } while (0)
#endif /* UEC_VERBOSE_DEBUG */
-/*--------------------------------------------------------------------+
+/*
+ * --------------------------------------------------------------------
* Fixed PHY (PHY-less) support for Ethernet Ports.
*
* Copied from arch/powerpc/cpu/ppc4xx/4xx_enet.c
- *--------------------------------------------------------------------*/
-
-/*
+ *--------------------------------------------------------------------
+ *
* Some boards do not have a PHY for each ethernet port. These ports are known
* as Fixed PHY (or PHY-less) ports. For such ports, set the appropriate
* CONFIG_SYS_UECx_PHY_ADDR equal to CONFIG_FIXED_PHY_ADDR (an unused address)
@@ -90,54 +92,58 @@ static const struct fixed_phy_port fixed_phy_port[] = {
CONFIG_SYS_FIXED_PHY_PORTS /* defined in board configuration file */
};
-/*--------------------------------------------------------------------+
+/*
+ * -------------------------------------------------------------------
* BitBang MII support for ethernet ports
*
* Based from MPC8560ADS implementation
- *--------------------------------------------------------------------*/
-/*
+ *--------------------------------------------------------------------
+ *
* Example board header file to define bitbang ethernet ports:
*
* #define CONFIG_SYS_BITBANG_PHY_PORT(name) name,
* #define CONFIG_SYS_BITBANG_PHY_PORTS CONFIG_SYS_BITBANG_PHY_PORT("UEC0")
-*/
+ */
#ifndef CONFIG_SYS_BITBANG_PHY_PORTS
#define CONFIG_SYS_BITBANG_PHY_PORTS /* default is an empty array */
#endif
#if defined(CONFIG_BITBANGMII)
-static const char *bitbang_phy_port[] = {
+static const char * const bitbang_phy_port[] = {
CONFIG_SYS_BITBANG_PHY_PORTS /* defined in board configuration file */
};
#endif /* CONFIG_BITBANGMII */
-static void config_genmii_advert (struct uec_mii_info *mii_info);
-static void genmii_setup_forced (struct uec_mii_info *mii_info);
-static void genmii_restart_aneg (struct uec_mii_info *mii_info);
-static int gbit_config_aneg (struct uec_mii_info *mii_info);
-static int genmii_config_aneg (struct uec_mii_info *mii_info);
-static int genmii_update_link (struct uec_mii_info *mii_info);
-static int genmii_read_status (struct uec_mii_info *mii_info);
-u16 uec_phy_read(struct uec_mii_info *mii_info, u16 regnum);
-void uec_phy_write(struct uec_mii_info *mii_info, u16 regnum, u16 val);
-
-/* Write value to the PHY for this device to the register at regnum, */
-/* waiting until the write is done before it returns. All PHY */
-/* configuration has to be done through the TSEC1 MIIM regs */
-void uec_write_phy_reg (struct eth_device *dev, int mii_id, int regnum, int value)
-{
- uec_private_t *ugeth = (uec_private_t *) dev->priv;
+static void config_genmii_advert(struct uec_mii_info *mii_info);
+static void genmii_setup_forced(struct uec_mii_info *mii_info);
+static void genmii_restart_aneg(struct uec_mii_info *mii_info);
+static int gbit_config_aneg(struct uec_mii_info *mii_info);
+static int genmii_config_aneg(struct uec_mii_info *mii_info);
+static int genmii_update_link(struct uec_mii_info *mii_info);
+static int genmii_read_status(struct uec_mii_info *mii_info);
+static u16 uec_phy_read(struct uec_mii_info *mii_info, u16 regnum);
+static void uec_phy_write(struct uec_mii_info *mii_info, u16 regnum,
+ u16 val);
+
+/*
+ * Write value to the PHY for this device to the register at regnum,
+ * waiting until the write is done before it returns. All PHY
+ * configuration has to be done through the TSEC1 MIIM regs
+ */
+void uec_write_phy_reg(struct eth_device *dev, int mii_id, int regnum,
+ int value)
+{
+ struct uec_priv *ugeth = (struct uec_priv *)dev->priv;
uec_mii_t *ug_regs;
- enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum;
+ enum enet_tbi_mii_reg mii_reg = (enum enet_tbi_mii_reg)regnum;
u32 tmp_reg;
-
#if defined(CONFIG_BITBANGMII)
u32 i = 0;
for (i = 0; i < ARRAY_SIZE(bitbang_phy_port); i++) {
if (strncmp(dev->name, bitbang_phy_port[i],
- sizeof(dev->name)) == 0) {
+ sizeof(dev->name)) == 0) {
(void)bb_miiphy_write(NULL, mii_id, regnum, value);
return;
}
@@ -148,46 +154,48 @@ void uec_write_phy_reg (struct eth_device *dev, int mii_id, int regnum, int valu
/* Stop the MII management read cycle */
out_be32 (&ug_regs->miimcom, 0);
- /* Setting up the MII Mangement Address Register */
- tmp_reg = ((u32) mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | mii_reg;
+ /* Setting up the MII Management Address Register */
+ tmp_reg = ((u32)mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | mii_reg;
out_be32 (&ug_regs->miimadd, tmp_reg);
- /* Setting up the MII Mangement Control Register with the value */
- out_be32 (&ug_regs->miimcon, (u32) value);
+ /* Setting up the MII Management Control Register with the value */
+ out_be32 (&ug_regs->miimcon, (u32)value);
sync();
/* Wait till MII management write is complete */
- while ((in_be32 (&ug_regs->miimind)) & MIIMIND_BUSY);
+ while ((in_be32 (&ug_regs->miimind)) & MIIMIND_BUSY)
+ ;
}
-/* Reads from register regnum in the PHY for device dev, */
-/* returning the value. Clears miimcom first. All PHY */
-/* configuration has to be done through the TSEC1 MIIM regs */
-int uec_read_phy_reg (struct eth_device *dev, int mii_id, int regnum)
+/*
+ * Reads from register regnum in the PHY for device dev,
+ * returning the value. Clears miimcom first. All PHY
+ * configuration has to be done through the TSEC1 MIIM regs
+ */
+int uec_read_phy_reg(struct eth_device *dev, int mii_id, int regnum)
{
- uec_private_t *ugeth = (uec_private_t *) dev->priv;
+ struct uec_priv *ugeth = (struct uec_priv *)dev->priv;
uec_mii_t *ug_regs;
- enet_tbi_mii_reg_e mii_reg = (enet_tbi_mii_reg_e) regnum;
+ enum enet_tbi_mii_reg mii_reg = (enum enet_tbi_mii_reg)regnum;
u32 tmp_reg;
u16 value;
-
#if defined(CONFIG_BITBANGMII)
u32 i = 0;
for (i = 0; i < ARRAY_SIZE(bitbang_phy_port); i++) {
if (strncmp(dev->name, bitbang_phy_port[i],
- sizeof(dev->name)) == 0) {
+ sizeof(dev->name)) == 0) {
(void)bb_miiphy_read(NULL, mii_id, regnum, &value);
- return (value);
+ return value;
}
}
#endif /* CONFIG_BITBANGMII */
ug_regs = ugeth->uec_mii_regs;
- /* Setting up the MII Mangement Address Register */
- tmp_reg = ((u32) mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | mii_reg;
+ /* Setting up the MII Management Address Register */
+ tmp_reg = ((u32)mii_id << MIIMADD_PHY_ADDRESS_SHIFT) | mii_reg;
out_be32 (&ug_regs->miimadd, tmp_reg);
/* clear MII management command cycle */
@@ -199,37 +207,38 @@ int uec_read_phy_reg (struct eth_device *dev, int mii_id, int regnum)
/* Wait till MII management write is complete */
while ((in_be32 (&ug_regs->miimind)) &
- (MIIMIND_NOT_VALID | MIIMIND_BUSY));
+ (MIIMIND_NOT_VALID | MIIMIND_BUSY))
+ ;
/* Read MII management status */
- value = (u16) in_be32 (&ug_regs->miimstat);
+ value = (u16)in_be32 (&ug_regs->miimstat);
if (value == 0xffff)
ugphy_vdbg
("read wrong value : mii_id %d,mii_reg %d, base %08x",
- mii_id, mii_reg, (u32) & (ug_regs->miimcfg));
+ mii_id, mii_reg, (u32)&ug_regs->miimcfg);
- return (value);
+ return value;
}
-void mii_clear_phy_interrupt (struct uec_mii_info *mii_info)
+void mii_clear_phy_interrupt(struct uec_mii_info *mii_info)
{
if (mii_info->phyinfo->ack_interrupt)
- mii_info->phyinfo->ack_interrupt (mii_info);
+ mii_info->phyinfo->ack_interrupt(mii_info);
}
-void mii_configure_phy_interrupt (struct uec_mii_info *mii_info,
- u32 interrupts)
+void mii_configure_phy_interrupt(struct uec_mii_info *mii_info,
+ u32 interrupts)
{
mii_info->interrupts = interrupts;
if (mii_info->phyinfo->config_intr)
- mii_info->phyinfo->config_intr (mii_info);
+ mii_info->phyinfo->config_intr(mii_info);
}
/* Writes MII_ADVERTISE with the appropriate values, after
* sanitizing advertise to make sure only supported features
* are advertised
*/
-static void config_genmii_advert (struct uec_mii_info *mii_info)
+static void config_genmii_advert(struct uec_mii_info *mii_info)
{
u32 advertise;
u16 adv;
@@ -252,7 +261,7 @@ static void config_genmii_advert (struct uec_mii_info *mii_info)
uec_phy_write(mii_info, MII_ADVERTISE, adv);
}
-static void genmii_setup_forced (struct uec_mii_info *mii_info)
+static void genmii_setup_forced(struct uec_mii_info *mii_info)
{
u16 ctrl;
u32 features = mii_info->phyinfo->features;
@@ -283,7 +292,7 @@ static void genmii_setup_forced (struct uec_mii_info *mii_info)
| SUPPORTED_10baseT_Full))
break;
default: /* Unsupported speed! */
- ugphy_err ("%s: Bad speed!", mii_info->dev->name);
+ ugphy_err("%s: Bad speed!", mii_info->dev->name);
break;
}
@@ -291,7 +300,7 @@ static void genmii_setup_forced (struct uec_mii_info *mii_info)
}
/* Enable and Restart Autonegotiation */
-static void genmii_restart_aneg (struct uec_mii_info *mii_info)
+static void genmii_restart_aneg(struct uec_mii_info *mii_info)
{
u16 ctl;
@@ -300,14 +309,14 @@ static void genmii_restart_aneg (struct uec_mii_info *mii_info)
uec_phy_write(mii_info, MII_BMCR, ctl);
}
-static int gbit_config_aneg (struct uec_mii_info *mii_info)
+static int gbit_config_aneg(struct uec_mii_info *mii_info)
{
u16 adv;
u32 advertise;
if (mii_info->autoneg) {
/* Configure the ADVERTISE register */
- config_genmii_advert (mii_info);
+ config_genmii_advert(mii_info);
advertise = mii_info->advertising;
adv = uec_phy_read(mii_info, MII_CTRL1000);
@@ -320,18 +329,21 @@ static int gbit_config_aneg (struct uec_mii_info *mii_info)
uec_phy_write(mii_info, MII_CTRL1000, adv);
/* Start/Restart aneg */
- genmii_restart_aneg (mii_info);
- } else
- genmii_setup_forced (mii_info);
+ genmii_restart_aneg(mii_info);
+ } else {
+ genmii_setup_forced(mii_info);
+ }
return 0;
}
-static int marvell_config_aneg (struct uec_mii_info *mii_info)
+static int marvell_config_aneg(struct uec_mii_info *mii_info)
{
- /* The Marvell PHY has an errata which requires
+ /*
+ * The Marvell PHY has an errata which requires
* that certain registers get written in order
- * to restart autonegotiation */
+ * to restart autonegotiation
+ */
uec_phy_write(mii_info, MII_BMCR, BMCR_RESET);
uec_phy_write(mii_info, 0x1d, 0x1f);
@@ -340,16 +352,18 @@ static int marvell_config_aneg (struct uec_mii_info *mii_info)
uec_phy_write(mii_info, 0x1e, 0);
uec_phy_write(mii_info, 0x1e, 0x100);
- gbit_config_aneg (mii_info);
+ gbit_config_aneg(mii_info);
return 0;
}
-static int genmii_config_aneg (struct uec_mii_info *mii_info)
+static int genmii_config_aneg(struct uec_mii_info *mii_info)
{
if (mii_info->autoneg) {
- /* Speed up the common case, if link is already up, speed and
- duplex match, skip auto neg as it already matches */
+ /*
+ * Speed up the common case, if link is already up, speed and
+ * duplex match, skip auto neg as it already matches
+ */
if (!genmii_read_status(mii_info) && mii_info->link)
if (mii_info->duplex == DUPLEX_FULL &&
mii_info->speed == SPEED_100)
@@ -357,15 +371,16 @@ static int genmii_config_aneg (struct uec_mii_info *mii_info)
ADVERTISED_100baseT_Full)
return 0;
- config_genmii_advert (mii_info);
- genmii_restart_aneg (mii_info);
- } else
- genmii_setup_forced (mii_info);
+ config_genmii_advert(mii_info);
+ genmii_restart_aneg(mii_info);
+ } else {
+ genmii_setup_forced(mii_info);
+ }
return 0;
}
-static int genmii_update_link (struct uec_mii_info *mii_info)
+static int genmii_update_link(struct uec_mii_info *mii_info)
{
u16 status;
@@ -377,8 +392,8 @@ static int genmii_update_link (struct uec_mii_info *mii_info)
* (ie - we're capable and it's not done)
*/
status = uec_phy_read(mii_info, MII_BMSR);
- if ((status & BMSR_LSTATUS) && (status & BMSR_ANEGCAPABLE)
- && !(status & BMSR_ANEGCOMPLETE)) {
+ if ((status & BMSR_LSTATUS) && (status & BMSR_ANEGCAPABLE) &&
+ !(status & BMSR_ANEGCOMPLETE)) {
int i = 0;
while (!(status & BMSR_ANEGCOMPLETE)) {
@@ -405,14 +420,13 @@ static int genmii_update_link (struct uec_mii_info *mii_info)
return 0;
}
-static int genmii_read_status (struct uec_mii_info *mii_info)
+static int genmii_read_status(struct uec_mii_info *mii_info)
{
u16 status;
int err;
- /* Update the link, but return if there
- * was an error */
- err = genmii_update_link (mii_info);
+ /* Update the link, but return if there was an error */
+ err = genmii_update_link(mii_info);
if (err)
return err;
@@ -449,13 +463,13 @@ static int genmii_read_status (struct uec_mii_info *mii_info)
static int bcm_init(struct uec_mii_info *mii_info)
{
struct eth_device *edev = mii_info->dev;
- uec_private_t *uec = edev->priv;
+ struct uec_priv *uec = edev->priv;
gbit_config_aneg(mii_info);
- if ((uec->uec_info->enet_interface_type ==
- PHY_INTERFACE_MODE_RGMII_RXID) &&
- (uec->uec_info->speed == SPEED_1000)) {
+ if (uec->uec_info->enet_interface_type ==
+ PHY_INTERFACE_MODE_RGMII_RXID &&
+ uec->uec_info->speed == SPEED_1000) {
u16 val;
int cnt = 50;
@@ -476,18 +490,18 @@ static int bcm_init(struct uec_mii_info *mii_info)
uec_phy_write(mii_info, 0x18, val);
}
- return 0;
+ return 0;
}
static int uec_marvell_init(struct uec_mii_info *mii_info)
{
struct eth_device *edev = mii_info->dev;
- uec_private_t *uec = edev->priv;
+ struct uec_priv *uec = edev->priv;
phy_interface_t iface = uec->uec_info->enet_interface_type;
int speed = uec->uec_info->speed;
- if ((speed == SPEED_1000) &&
- (iface == PHY_INTERFACE_MODE_RGMII_ID ||
+ if (speed == SPEED_1000 &&
+ (iface == PHY_INTERFACE_MODE_RGMII_ID ||
iface == PHY_INTERFACE_MODE_RGMII_RXID ||
iface == PHY_INTERFACE_MODE_RGMII_TXID)) {
int temp;
@@ -515,20 +529,21 @@ static int uec_marvell_init(struct uec_mii_info *mii_info)
return 0;
}
-static int marvell_read_status (struct uec_mii_info *mii_info)
+static int marvell_read_status(struct uec_mii_info *mii_info)
{
u16 status;
int err;
- /* Update the link, but return if there
- * was an error */
- err = genmii_update_link (mii_info);
+ /* Update the link, but return if there was an error */
+ err = genmii_update_link(mii_info);
if (err)
return err;
- /* If the link is up, read the speed and duplex */
- /* If we aren't autonegotiating, assume speeds
- * are as set */
+ /*
+ * If the link is up, read the speed and duplex
+ * If we aren't autonegotiating, assume speeds
+ * are as set
+ */
if (mii_info->autoneg && mii_info->link) {
int speed;
@@ -559,7 +574,7 @@ static int marvell_read_status (struct uec_mii_info *mii_info)
return 0;
}
-static int marvell_ack_interrupt (struct uec_mii_info *mii_info)
+static int marvell_ack_interrupt(struct uec_mii_info *mii_info)
{
/* Clear the interrupts by reading the reg */
uec_phy_read(mii_info, MII_M1011_IEVENT);
@@ -567,18 +582,18 @@ static int marvell_ack_interrupt (struct uec_mii_info *mii_info)
return 0;
}
-static int marvell_config_intr (struct uec_mii_info *mii_info)
+static int marvell_config_intr(struct uec_mii_info *mii_info)
{
if (mii_info->interrupts == MII_INTERRUPT_ENABLED)
uec_phy_write(mii_info, MII_M1011_IMASK, MII_M1011_IMASK_INIT);
else
uec_phy_write(mii_info, MII_M1011_IMASK,
- MII_M1011_IMASK_CLEAR);
+ MII_M1011_IMASK_CLEAR);
return 0;
}
-static int dm9161_init (struct uec_mii_info *mii_info)
+static int dm9161_init(struct uec_mii_info *mii_info)
{
/* Reset the PHY */
uec_phy_write(mii_info, MII_BMCR, uec_phy_read(mii_info, MII_BMCR) |
@@ -589,29 +604,31 @@ static int dm9161_init (struct uec_mii_info *mii_info)
uec_phy_write(mii_info, MII_DM9161_SCR, MII_DM9161_SCR_INIT);
- config_genmii_advert (mii_info);
+ config_genmii_advert(mii_info);
/* Start/restart aneg */
- genmii_config_aneg (mii_info);
+ genmii_config_aneg(mii_info);
return 0;
}
-static int dm9161_config_aneg (struct uec_mii_info *mii_info)
+static int dm9161_config_aneg(struct uec_mii_info *mii_info)
{
return 0;
}
-static int dm9161_read_status (struct uec_mii_info *mii_info)
+static int dm9161_read_status(struct uec_mii_info *mii_info)
{
u16 status;
int err;
/* Update the link, but return if there was an error */
- err = genmii_update_link (mii_info);
+ err = genmii_update_link(mii_info);
if (err)
return err;
- /* If the link is up, read the speed and duplex
- If we aren't autonegotiating assume speeds are as set */
+ /*
+ * If the link is up, read the speed and duplex
+ * If we aren't autonegotiating assume speeds are as set
+ */
if (mii_info->autoneg && mii_info->link) {
status = uec_phy_read(mii_info, MII_DM9161_SCSR);
if (status & (MII_DM9161_SCSR_100F | MII_DM9161_SCSR_100H))
@@ -628,7 +645,7 @@ static int dm9161_read_status (struct uec_mii_info *mii_info)
return 0;
}
-static int dm9161_ack_interrupt (struct uec_mii_info *mii_info)
+static int dm9161_ack_interrupt(struct uec_mii_info *mii_info)
{
/* Clear the interrupt by reading the reg */
uec_phy_read(mii_info, MII_DM9161_INTR);
@@ -636,7 +653,7 @@ static int dm9161_ack_interrupt (struct uec_mii_info *mii_info)
return 0;
}
-static int dm9161_config_intr (struct uec_mii_info *mii_info)
+static int dm9161_config_intr(struct uec_mii_info *mii_info)
{
if (mii_info->interrupts == MII_INTERRUPT_ENABLED)
uec_phy_write(mii_info, MII_DM9161_INTR, MII_DM9161_INTR_INIT);
@@ -646,23 +663,23 @@ static int dm9161_config_intr (struct uec_mii_info *mii_info)
return 0;
}
-static void dm9161_close (struct uec_mii_info *mii_info)
+static void dm9161_close(struct uec_mii_info *mii_info)
{
}
-static int fixed_phy_aneg (struct uec_mii_info *mii_info)
+static int fixed_phy_aneg(struct uec_mii_info *mii_info)
{
mii_info->autoneg = 0; /* Turn off auto negotiation for fixed phy */
return 0;
}
-static int fixed_phy_read_status (struct uec_mii_info *mii_info)
+static int fixed_phy_read_status(struct uec_mii_info *mii_info)
{
int i = 0;
for (i = 0; i < ARRAY_SIZE(fixed_phy_port); i++) {
if (strncmp(mii_info->dev->name, fixed_phy_port[i].name,
- strlen(mii_info->dev->name)) == 0) {
+ strlen(mii_info->dev->name)) == 0) {
mii_info->speed = fixed_phy_port[i].speed;
mii_info->duplex = fixed_phy_port[i].duplex;
mii_info->link = 1; /* Link is always UP */
@@ -673,25 +690,26 @@ static int fixed_phy_read_status (struct uec_mii_info *mii_info)
return 0;
}
-static int smsc_config_aneg (struct uec_mii_info *mii_info)
+static int smsc_config_aneg(struct uec_mii_info *mii_info)
{
return 0;
}
-static int smsc_read_status (struct uec_mii_info *mii_info)
+static int smsc_read_status(struct uec_mii_info *mii_info)
{
u16 status;
int err;
- /* Update the link, but return if there
- * was an error */
- err = genmii_update_link (mii_info);
+ /* Update the link, but return if there was an error */
+ err = genmii_update_link(mii_info);
if (err)
return err;
- /* If the link is up, read the speed and duplex */
- /* If we aren't autonegotiating, assume speeds
- * are as set */
+ /*
+ * If the link is up, read the speed and duplex
+ * If we aren't autonegotiating, assume speeds
+ * are as set
+ */
if (mii_info->autoneg && mii_info->link) {
int val;
@@ -699,22 +717,22 @@ static int smsc_read_status (struct uec_mii_info *mii_info)
val = (status & 0x1c) >> 2;
switch (val) {
- case 1:
- mii_info->duplex = DUPLEX_HALF;
- mii_info->speed = SPEED_10;
- break;
- case 5:
- mii_info->duplex = DUPLEX_FULL;
- mii_info->speed = SPEED_10;
- break;
- case 2:
- mii_info->duplex = DUPLEX_HALF;
- mii_info->speed = SPEED_100;
- break;
- case 6:
- mii_info->duplex = DUPLEX_FULL;
- mii_info->speed = SPEED_100;
- break;
+ case 1:
+ mii_info->duplex = DUPLEX_HALF;
+ mii_info->speed = SPEED_10;
+ break;
+ case 5:
+ mii_info->duplex = DUPLEX_FULL;
+ mii_info->speed = SPEED_10;
+ break;
+ case 2:
+ mii_info->duplex = DUPLEX_HALF;
+ mii_info->speed = SPEED_100;
+ break;
+ case 6:
+ mii_info->duplex = DUPLEX_FULL;
+ mii_info->speed = SPEED_100;
+ break;
}
mii_info->pause = 0;
}
@@ -803,25 +821,25 @@ static struct phy_info *phy_info[] = {
NULL
};
-u16 uec_phy_read(struct uec_mii_info *mii_info, u16 regnum)
+static u16 uec_phy_read(struct uec_mii_info *mii_info, u16 regnum)
{
- return mii_info->mdio_read (mii_info->dev, mii_info->mii_id, regnum);
+ return mii_info->mdio_read(mii_info->dev, mii_info->mii_id, regnum);
}
-void uec_phy_write(struct uec_mii_info *mii_info, u16 regnum, u16 val)
+static void uec_phy_write(struct uec_mii_info *mii_info, u16 regnum, u16 val)
{
- mii_info->mdio_write (mii_info->dev, mii_info->mii_id, regnum, val);
+ mii_info->mdio_write(mii_info->dev, mii_info->mii_id, regnum, val);
}
/* Use the PHY ID registers to determine what type of PHY is attached
* to device dev. return a struct phy_info structure describing that PHY
*/
-struct phy_info *uec_get_phy_info (struct uec_mii_info *mii_info)
+struct phy_info *uec_get_phy_info(struct uec_mii_info *mii_info)
{
u16 phy_reg;
u32 phy_ID;
int i;
- struct phy_info *theInfo = NULL;
+ struct phy_info *info = NULL;
/* Grab the bits from PHYIR1, and put them in the upper half */
phy_reg = uec_phy_read(mii_info, MII_PHYSID1);
@@ -836,30 +854,29 @@ struct phy_info *uec_get_phy_info (struct uec_mii_info *mii_info)
for (i = 0; phy_info[i]; i++)
if (phy_info[i]->phy_id ==
(phy_ID & phy_info[i]->phy_id_mask)) {
- theInfo = phy_info[i];
+ info = phy_info[i];
break;
}
/* This shouldn't happen, as we have generic PHY support */
- if (theInfo == NULL) {
- ugphy_info ("UEC: PHY id %x is not supported!", phy_ID);
+ if (!info) {
+ ugphy_info("UEC: PHY id %x is not supported!", phy_ID);
return NULL;
- } else {
- ugphy_info ("UEC: PHY is %s (%x)", theInfo->name, phy_ID);
}
+ ugphy_info("UEC: PHY is %s (%x)", info->name, phy_ID);
- return theInfo;
+ return info;
}
void marvell_phy_interface_mode(struct eth_device *dev, phy_interface_t type,
- int speed)
+ int speed)
{
- uec_private_t *uec = (uec_private_t *) dev->priv;
+ struct uec_priv *uec = (struct uec_priv *)dev->priv;
struct uec_mii_info *mii_info;
u16 status;
if (!uec->mii_info) {
- printf ("%s: the PHY not initialized\n", __FUNCTION__);
+ printf("%s: the PHY not initialized\n", __func__);
return;
}
mii_info = uec->mii_info;
@@ -903,10 +920,11 @@ void marvell_phy_interface_mode(struct eth_device *dev, phy_interface_t type,
/* now the B2 will correctly report autoneg completion status */
}
-void change_phy_interface_mode (struct eth_device *dev,
- phy_interface_t type, int speed)
+void change_phy_interface_mode(struct eth_device *dev,
+ phy_interface_t type, int speed)
{
#ifdef CONFIG_PHY_MODE_NEED_CHANGE
- marvell_phy_interface_mode (dev, type, speed);
+ marvell_phy_interface_mode(dev, type, speed);
#endif
}
+#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 14:29:08 +0000