* [U-Boot] [PATCH] drivers/net/phy: add fixed-phy / fixed-link support
@ 2017-02-21 8:34 Hannes Schmelzer
2017-03-21 8:32 ` Christian Gmeiner
0 siblings, 1 reply; 3+ messages in thread
From: Hannes Schmelzer @ 2017-02-21 8:34 UTC (permalink / raw)
To: u-boot
This patch adds support for having a "fixed-link" to some other MAC
(like some embedded switch-device).
For this purpose we introduce a new phy-driver, called "Fixed PHY".
Fixed PHY works only with CONFIG_DM_ETH enabled, since the fixed-link is
described with a subnode below ethernet interface.
Most ethernet drivers (unfortunately not all are following same scheme
for searching/attaching phys) are calling "phy_connect(...)" for getting
a phy-device.
At this point we link in, we search here for a subnode called "fixed-
link", once found we start phy_device_create(...) with the special phy-
id PHY_FIXED_ID (0xa5a55a5a).
During init the "Fixed PHY" driver has registered with this id and now
gets probed, during probe we get all the details about fixed-link out of
dts, later on the phy reports this values.
Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
---
drivers/net/phy/Makefile | 1 +
drivers/net/phy/fixed.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++
drivers/net/phy/phy.c | 23 +++++++++++--
include/phy.h | 3 ++
4 files changed, 110 insertions(+), 3 deletions(-)
create mode 100644 drivers/net/phy/fixed.c
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index d372971..88c00a5 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -28,3 +28,4 @@ obj-$(CONFIG_PHY_TI) += ti.o
obj-$(CONFIG_PHY_XILINX) += xilinx_phy.o
obj-$(CONFIG_PHY_VITESSE) += vitesse.o
obj-$(CONFIG_PHY_MSCC) += mscc.o
+obj-$(CONFIG_PHY_FIXED) += fixed.o
diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
new file mode 100644
index 0000000..fc86a3f
--- /dev/null
+++ b/drivers/net/phy/fixed.c
@@ -0,0 +1,86 @@
+/*
+ * Fixed-Link phy
+ *
+ * Copyright 2017 Bernecker & Rainer Industrieelektronik GmbH
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <config.h>
+#include <common.h>
+#include <phy.h>
+#include <dm.h>
+#include <fdt_support.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int fixedphy_probe(struct phy_device *phydev)
+{
+ struct fixed_link *priv;
+ int ofnode = phydev->addr;
+ u32 val;
+
+ debug("%s: start.\n", __func__);
+ /* check for mandatory properties within fixed-link node */
+ val = fdt_getprop_u32_default_node(gd->fdt_blob,
+ ofnode, 0, "speed", ~0UL);
+ if (val == ~0UL ||
+ (val != SPEED_10 && val != SPEED_1000 && val != SPEED_1000)) {
+ printf("ERROR: no/invalid speed given in fixed-link node!");
+ return -1;
+ }
+
+ priv = malloc(sizeof(*priv));
+ if (!priv)
+ return -ENOMEM;
+ memset(priv, 0, sizeof(*priv));
+
+ phydev->priv = priv;
+ phydev->addr = 0;
+
+ priv->link_speed = val;
+ priv->duplex = fdtdec_get_bool(gd->fdt_blob, ofnode, "full-duplex");
+ priv->pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "pause");
+ priv->asym_pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "asym-pause");
+
+ /* set this for preventing stack doing some unary reset */
+ phydev->flags |= PHY_FLAG_BROKEN_RESET;
+
+ return 0;
+}
+
+int fixedphy_startup(struct phy_device *phydev)
+{
+ struct fixed_link *priv = phydev->priv;
+
+ debug("%s: start.\n", __func__);
+
+ phydev->asym_pause = priv->asym_pause;
+ phydev->pause = priv->pause;
+ phydev->duplex = priv->duplex;
+ phydev->speed = priv->link_speed;
+ phydev->link = 1;
+
+ return 0;
+}
+
+int fixedphy_shutdown(struct phy_device *phydev)
+{
+ return 0;
+}
+
+static struct phy_driver fixedphy_driver = {
+ .uid = PHY_FIXED_ID,
+ .mask = 0xffffffff,
+ .name = "Fixed PHY",
+ .features = PHY_GBIT_FEATURES | SUPPORTED_MII,
+ .probe = fixedphy_probe,
+ .startup = fixedphy_startup,
+ .shutdown = fixedphy_shutdown,
+};
+
+int phy_fixed_init(void)
+{
+ phy_register(&fixedphy_driver);
+ return 0;
+}
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 8db6574..a569d0b 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -515,7 +515,9 @@ int phy_init(void)
#ifdef CONFIG_PHY_MSCC
phy_mscc_init();
#endif
-
+#ifdef CONFIG_PHY_FIXED
+ phy_fixed_init();
+#endif
return 0;
}
@@ -854,9 +856,24 @@ struct phy_device *phy_connect(struct mii_dev *bus, int addr,
struct eth_device *dev, phy_interface_t interface)
#endif
{
- struct phy_device *phydev;
+ struct phy_device *phydev = NULL;
+#if defined(CONFIG_DM_ETH) && defined(CONFIG_PHY_FIXED)
+ int sn;
+ const char *name;
+ sn = fdt_first_subnode(gd->fdt_blob, dev->of_offset);
+ while (sn > 0) {
+ name = fdt_get_name(gd->fdt_blob, sn, NULL);
+ if (name != NULL && strcmp(name, "fixed-link") == 0) {
+ phydev = phy_device_create(bus,
+ sn, PHY_FIXED_ID, interface);
+ break;
+ }
+ sn = fdt_next_subnode(gd->fdt_blob, sn);
+ }
+#endif
+ if (phydev == NULL)
+ phydev = phy_find_by_mask(bus, 1 << addr, interface);
- phydev = phy_find_by_mask(bus, 1 << addr, interface);
if (phydev)
phy_connect_dev(phydev, dev);
else
diff --git a/include/phy.h b/include/phy.h
index 5477496..f5fdc04 100644
--- a/include/phy.h
+++ b/include/phy.h
@@ -15,6 +15,8 @@
#include <linux/ethtool.h>
#include <linux/mdio.h>
+#define PHY_FIXED_ID 0xa5a55a5a
+
#define PHY_MAX_ADDR 32
#define PHY_FLAG_BROKEN_RESET (1 << 0) /* soft reset not supported */
@@ -267,6 +269,7 @@ int phy_ti_init(void);
int phy_vitesse_init(void);
int phy_xilinx_init(void);
int phy_mscc_init(void);
+int phy_fixed_init(void);
int board_phy_config(struct phy_device *phydev);
int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id);
--
1.9.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH] drivers/net/phy: add fixed-phy / fixed-link support
2017-02-21 8:34 [U-Boot] [PATCH] drivers/net/phy: add fixed-phy / fixed-link support Hannes Schmelzer
@ 2017-03-21 8:32 ` Christian Gmeiner
2017-03-21 8:54 ` Hannes Schmelzer
0 siblings, 1 reply; 3+ messages in thread
From: Christian Gmeiner @ 2017-03-21 8:32 UTC (permalink / raw)
To: u-boot
Hi Hannes
2017-02-21 9:34 GMT+01:00 Hannes Schmelzer <hannes.schmelzer@br-automation.com>:
> This patch adds support for having a "fixed-link" to some other MAC
> (like some embedded switch-device).
>
I really looking forward that u-boot gains support for fixed-links.
> For this purpose we introduce a new phy-driver, called "Fixed PHY".
>
> Fixed PHY works only with CONFIG_DM_ETH enabled, since the fixed-link is
> described with a subnode below ethernet interface.
>
> Most ethernet drivers (unfortunately not all are following same scheme
> for searching/attaching phys) are calling "phy_connect(...)" for getting
> a phy-device.
> At this point we link in, we search here for a subnode called "fixed-
> link", once found we start phy_device_create(...) with the special phy-
> id PHY_FIXED_ID (0xa5a55a5a).
>
> During init the "Fixed PHY" driver has registered with this id and now
> gets probed, during probe we get all the details about fixed-link out of
> dts, later on the phy reports this values.
>
> Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
>
> ---
>
> drivers/net/phy/Makefile | 1 +
> drivers/net/phy/fixed.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++
> drivers/net/phy/phy.c | 23 +++++++++++--
> include/phy.h | 3 ++
> 4 files changed, 110 insertions(+), 3 deletions(-)
> create mode 100644 drivers/net/phy/fixed.c
>
> diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
> index d372971..88c00a5 100644
> --- a/drivers/net/phy/Makefile
> +++ b/drivers/net/phy/Makefile
> @@ -28,3 +28,4 @@ obj-$(CONFIG_PHY_TI) += ti.o
> obj-$(CONFIG_PHY_XILINX) += xilinx_phy.o
> obj-$(CONFIG_PHY_VITESSE) += vitesse.o
> obj-$(CONFIG_PHY_MSCC) += mscc.o
> +obj-$(CONFIG_PHY_FIXED) += fixed.o
> diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
> new file mode 100644
> index 0000000..fc86a3f
> --- /dev/null
> +++ b/drivers/net/phy/fixed.c
> @@ -0,0 +1,86 @@
> +/*
> + * Fixed-Link phy
> + *
> + * Copyright 2017 Bernecker & Rainer Industrieelektronik GmbH
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include <config.h>
> +#include <common.h>
> +#include <phy.h>
> +#include <dm.h>
> +#include <fdt_support.h>
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +int fixedphy_probe(struct phy_device *phydev)
> +{
> + struct fixed_link *priv;
> + int ofnode = phydev->addr;
> + u32 val;
> +
> + debug("%s: start.\n", __func__);
Do we really need this debug(..) here?
> + /* check for mandatory properties within fixed-link node */
> + val = fdt_getprop_u32_default_node(gd->fdt_blob,
> + ofnode, 0, "speed", ~0UL);
> + if (val == ~0UL ||
> + (val != SPEED_10 && val != SPEED_1000 && val != SPEED_1000)) {
Maybe you wanted to write something like:
(val != SPEED_10 && val != SPEED_100 && val != SPEED_1000)) {
> + printf("ERROR: no/invalid speed given in fixed-link node!");
> + return -1;
> + }
> +
> + priv = malloc(sizeof(*priv));
> + if (!priv)
> + return -ENOMEM;
> + memset(priv, 0, sizeof(*priv));
> +
> + phydev->priv = priv;
> + phydev->addr = 0;
> +
> + priv->link_speed = val;
> + priv->duplex = fdtdec_get_bool(gd->fdt_blob, ofnode, "full-duplex");
> + priv->pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "pause");
> + priv->asym_pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "asym-pause");
> +
> + /* set this for preventing stack doing some unary reset */
> + phydev->flags |= PHY_FLAG_BROKEN_RESET;
> +
> + return 0;
> +}
> +
> +int fixedphy_startup(struct phy_device *phydev)
> +{
> + struct fixed_link *priv = phydev->priv;
> +
> + debug("%s: start.\n", __func__);
> +
Do we really need this debug(..) here?
> + phydev->asym_pause = priv->asym_pause;
> + phydev->pause = priv->pause;
> + phydev->duplex = priv->duplex;
> + phydev->speed = priv->link_speed;
> + phydev->link = 1;
> +
> + return 0;
> +}
> +
> +int fixedphy_shutdown(struct phy_device *phydev)
> +{
> + return 0;
> +}
> +
> +static struct phy_driver fixedphy_driver = {
> + .uid = PHY_FIXED_ID,
> + .mask = 0xffffffff,
> + .name = "Fixed PHY",
> + .features = PHY_GBIT_FEATURES | SUPPORTED_MII,
> + .probe = fixedphy_probe,
> + .startup = fixedphy_startup,
> + .shutdown = fixedphy_shutdown,
> +};
> +
> +int phy_fixed_init(void)
> +{
> + phy_register(&fixedphy_driver);
> + return 0;
> +}
> diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
> index 8db6574..a569d0b 100644
> --- a/drivers/net/phy/phy.c
> +++ b/drivers/net/phy/phy.c
> @@ -515,7 +515,9 @@ int phy_init(void)
> #ifdef CONFIG_PHY_MSCC
> phy_mscc_init();
> #endif
> -
> +#ifdef CONFIG_PHY_FIXED
> + phy_fixed_init();
> +#endif
> return 0;
> }
>
> @@ -854,9 +856,24 @@ struct phy_device *phy_connect(struct mii_dev *bus, int addr,
> struct eth_device *dev, phy_interface_t interface)
> #endif
> {
> - struct phy_device *phydev;
> + struct phy_device *phydev = NULL;
> +#if defined(CONFIG_DM_ETH) && defined(CONFIG_PHY_FIXED)
> + int sn;
> + const char *name;
> + sn = fdt_first_subnode(gd->fdt_blob, dev->of_offset);
> + while (sn > 0) {
> + name = fdt_get_name(gd->fdt_blob, sn, NULL);
> + if (name != NULL && strcmp(name, "fixed-link") == 0) {
> + phydev = phy_device_create(bus,
> + sn, PHY_FIXED_ID, interface);
> + break;
> + }
> + sn = fdt_next_subnode(gd->fdt_blob, sn);
> + }
> +#endif
> + if (phydev == NULL)
> + phydev = phy_find_by_mask(bus, 1 << addr, interface);
>
> - phydev = phy_find_by_mask(bus, 1 << addr, interface);
> if (phydev)
> phy_connect_dev(phydev, dev);
> else
> diff --git a/include/phy.h b/include/phy.h
> index 5477496..f5fdc04 100644
> --- a/include/phy.h
> +++ b/include/phy.h
> @@ -15,6 +15,8 @@
> #include <linux/ethtool.h>
> #include <linux/mdio.h>
>
> +#define PHY_FIXED_ID 0xa5a55a5a
> +
> #define PHY_MAX_ADDR 32
>
> #define PHY_FLAG_BROKEN_RESET (1 << 0) /* soft reset not supported */
> @@ -267,6 +269,7 @@ int phy_ti_init(void);
> int phy_vitesse_init(void);
> int phy_xilinx_init(void);
> int phy_mscc_init(void);
> +int phy_fixed_init(void);
>
> int board_phy_config(struct phy_device *phydev);
> int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id);
> --
> 1.9.1
greets
--
Christian Gmeiner, MSc
https://www.youtube.com/user/AloryOFFICIAL
https://soundcloud.com/christian-gmeiner
^ permalink raw reply [flat|nested] 3+ messages in thread
* [U-Boot] [PATCH] drivers/net/phy: add fixed-phy / fixed-link support
2017-03-21 8:32 ` Christian Gmeiner
@ 2017-03-21 8:54 ` Hannes Schmelzer
0 siblings, 0 replies; 3+ messages in thread
From: Hannes Schmelzer @ 2017-03-21 8:54 UTC (permalink / raw)
To: u-boot
On 03/21/2017 09:32 AM, Christian Gmeiner wrote:
> Hi Hannes
Hi Christian,
many thanks for response (the 1st one).
I will do some rework on this and send a v2 till end of this week.
best regards,
Hannes
>
>
> 2017-02-21 9:34 GMT+01:00 Hannes Schmelzer <hannes.schmelzer@br-automation.com>:
>> This patch adds support for having a "fixed-link" to some other MAC
>> (like some embedded switch-device).
>>
> I really looking forward that u-boot gains support for fixed-links.
>
>> For this purpose we introduce a new phy-driver, called "Fixed PHY".
>>
>> Fixed PHY works only with CONFIG_DM_ETH enabled, since the fixed-link is
>> described with a subnode below ethernet interface.
>>
>> Most ethernet drivers (unfortunately not all are following same scheme
>> for searching/attaching phys) are calling "phy_connect(...)" for getting
>> a phy-device.
>> At this point we link in, we search here for a subnode called "fixed-
>> link", once found we start phy_device_create(...) with the special phy-
>> id PHY_FIXED_ID (0xa5a55a5a).
>>
>> During init the "Fixed PHY" driver has registered with this id and now
>> gets probed, during probe we get all the details about fixed-link out of
>> dts, later on the phy reports this values.
>>
>> Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
>>
>> ---
>>
>> drivers/net/phy/Makefile | 1 +
>> drivers/net/phy/fixed.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++
>> drivers/net/phy/phy.c | 23 +++++++++++--
>> include/phy.h | 3 ++
>> 4 files changed, 110 insertions(+), 3 deletions(-)
>> create mode 100644 drivers/net/phy/fixed.c
>>
>> diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
>> index d372971..88c00a5 100644
>> --- a/drivers/net/phy/Makefile
>> +++ b/drivers/net/phy/Makefile
>> @@ -28,3 +28,4 @@ obj-$(CONFIG_PHY_TI) += ti.o
>> obj-$(CONFIG_PHY_XILINX) += xilinx_phy.o
>> obj-$(CONFIG_PHY_VITESSE) += vitesse.o
>> obj-$(CONFIG_PHY_MSCC) += mscc.o
>> +obj-$(CONFIG_PHY_FIXED) += fixed.o
>> diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
>> new file mode 100644
>> index 0000000..fc86a3f
>> --- /dev/null
>> +++ b/drivers/net/phy/fixed.c
>> @@ -0,0 +1,86 @@
>> +/*
>> + * Fixed-Link phy
>> + *
>> + * Copyright 2017 Bernecker & Rainer Industrieelektronik GmbH
>> + *
>> + * SPDX-License-Identifier: GPL-2.0+
>> + */
>> +
>> +#include <config.h>
>> +#include <common.h>
>> +#include <phy.h>
>> +#include <dm.h>
>> +#include <fdt_support.h>
>> +
>> +DECLARE_GLOBAL_DATA_PTR;
>> +
>> +int fixedphy_probe(struct phy_device *phydev)
>> +{
>> + struct fixed_link *priv;
>> + int ofnode = phydev->addr;
>> + u32 val;
>> +
>> + debug("%s: start.\n", __func__);
> Do we really need this debug(..) here?
>
>> + /* check for mandatory properties within fixed-link node */
>> + val = fdt_getprop_u32_default_node(gd->fdt_blob,
>> + ofnode, 0, "speed", ~0UL);
>> + if (val == ~0UL ||
>> + (val != SPEED_10 && val != SPEED_1000 && val != SPEED_1000)) {
> Maybe you wanted to write something like:
> (val != SPEED_10 && val != SPEED_100 && val != SPEED_1000)) {
>
>> + printf("ERROR: no/invalid speed given in fixed-link node!");
>> + return -1;
>> + }
>> +
>> + priv = malloc(sizeof(*priv));
>> + if (!priv)
>> + return -ENOMEM;
>> + memset(priv, 0, sizeof(*priv));
>> +
>> + phydev->priv = priv;
>> + phydev->addr = 0;
>> +
>> + priv->link_speed = val;
>> + priv->duplex = fdtdec_get_bool(gd->fdt_blob, ofnode, "full-duplex");
>> + priv->pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "pause");
>> + priv->asym_pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "asym-pause");
>> +
>> + /* set this for preventing stack doing some unary reset */
>> + phydev->flags |= PHY_FLAG_BROKEN_RESET;
>> +
>> + return 0;
>> +}
>> +
>> +int fixedphy_startup(struct phy_device *phydev)
>> +{
>> + struct fixed_link *priv = phydev->priv;
>> +
>> + debug("%s: start.\n", __func__);
>> +
> Do we really need this debug(..) here?
>
>> + phydev->asym_pause = priv->asym_pause;
>> + phydev->pause = priv->pause;
>> + phydev->duplex = priv->duplex;
>> + phydev->speed = priv->link_speed;
>> + phydev->link = 1;
>> +
>> + return 0;
>> +}
>> +
>> +int fixedphy_shutdown(struct phy_device *phydev)
>> +{
>> + return 0;
>> +}
>> +
>> +static struct phy_driver fixedphy_driver = {
>> + .uid = PHY_FIXED_ID,
>> + .mask = 0xffffffff,
>> + .name = "Fixed PHY",
>> + .features = PHY_GBIT_FEATURES | SUPPORTED_MII,
>> + .probe = fixedphy_probe,
>> + .startup = fixedphy_startup,
>> + .shutdown = fixedphy_shutdown,
>> +};
>> +
>> +int phy_fixed_init(void)
>> +{
>> + phy_register(&fixedphy_driver);
>> + return 0;
>> +}
>> diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
>> index 8db6574..a569d0b 100644
>> --- a/drivers/net/phy/phy.c
>> +++ b/drivers/net/phy/phy.c
>> @@ -515,7 +515,9 @@ int phy_init(void)
>> #ifdef CONFIG_PHY_MSCC
>> phy_mscc_init();
>> #endif
>> -
>> +#ifdef CONFIG_PHY_FIXED
>> + phy_fixed_init();
>> +#endif
>> return 0;
>> }
>>
>> @@ -854,9 +856,24 @@ struct phy_device *phy_connect(struct mii_dev *bus, int addr,
>> struct eth_device *dev, phy_interface_t interface)
>> #endif
>> {
>> - struct phy_device *phydev;
>> + struct phy_device *phydev = NULL;
>> +#if defined(CONFIG_DM_ETH) && defined(CONFIG_PHY_FIXED)
>> + int sn;
>> + const char *name;
>> + sn = fdt_first_subnode(gd->fdt_blob, dev->of_offset);
>> + while (sn > 0) {
>> + name = fdt_get_name(gd->fdt_blob, sn, NULL);
>> + if (name != NULL && strcmp(name, "fixed-link") == 0) {
>> + phydev = phy_device_create(bus,
>> + sn, PHY_FIXED_ID, interface);
>> + break;
>> + }
>> + sn = fdt_next_subnode(gd->fdt_blob, sn);
>> + }
>> +#endif
>> + if (phydev == NULL)
>> + phydev = phy_find_by_mask(bus, 1 << addr, interface);
>>
>> - phydev = phy_find_by_mask(bus, 1 << addr, interface);
>> if (phydev)
>> phy_connect_dev(phydev, dev);
>> else
>> diff --git a/include/phy.h b/include/phy.h
>> index 5477496..f5fdc04 100644
>> --- a/include/phy.h
>> +++ b/include/phy.h
>> @@ -15,6 +15,8 @@
>> #include <linux/ethtool.h>
>> #include <linux/mdio.h>
>>
>> +#define PHY_FIXED_ID 0xa5a55a5a
>> +
>> #define PHY_MAX_ADDR 32
>>
>> #define PHY_FLAG_BROKEN_RESET (1 << 0) /* soft reset not supported */
>> @@ -267,6 +269,7 @@ int phy_ti_init(void);
>> int phy_vitesse_init(void);
>> int phy_xilinx_init(void);
>> int phy_mscc_init(void);
>> +int phy_fixed_init(void);
>>
>> int board_phy_config(struct phy_device *phydev);
>> int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id);
>> --
>> 1.9.1
> greets
> --
> Christian Gmeiner, MSc
>
> https://www.youtube.com/user/AloryOFFICIAL
> https://soundcloud.com/christian-gmeiner
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot
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2017-02-21 8:34 [U-Boot] [PATCH] drivers/net/phy: add fixed-phy / fixed-link support Hannes Schmelzer
2017-03-21 8:32 ` Christian Gmeiner
2017-03-21 8:54 ` Hannes Schmelzer
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