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-rw-r--r--drivers/net/phy/Kconfig5
-rw-r--r--drivers/net/phy/Makefile1
-rw-r--r--drivers/net/phy/cicada.c1
-rw-r--r--drivers/net/phy/davicom.c1
-rw-r--r--drivers/net/phy/et1011c.c1
-rw-r--r--drivers/net/phy/fixed.c1
-rw-r--r--drivers/net/phy/icplus.c1
-rw-r--r--drivers/net/phy/lxt.c1
-rw-r--r--drivers/net/phy/marvell.c1
-rw-r--r--drivers/net/phy/mdio-bitbang.c1
-rw-r--r--drivers/net/phy/mdio-octeon.c11
-rw-r--r--drivers/net/phy/micrel.c104
-rw-r--r--drivers/net/phy/phy.c1
-rw-r--r--drivers/net/phy/qsemi.c1
14 files changed, 122 insertions, 9 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index fc5938ba3d7..a527e37728c 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -88,6 +88,11 @@ config LSI_ET1011C_PHY
---help---
Supports the LSI ET1011C PHY.
+config MICREL_PHY
+ tristate "Driver for Micrel PHYs"
+ ---help---
+ Supports the KSZ9021, VSC8201, KS8001 PHYs.
+
config FIXED_PHY
bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
depends on PHYLIB=y
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index 1342585af38..13bebab65d0 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -20,4 +20,5 @@ obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o
obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o
obj-$(CONFIG_NATIONAL_PHY) += national.o
obj-$(CONFIG_STE10XP) += ste10Xp.o
+obj-$(CONFIG_MICREL_PHY) += micrel.o
obj-$(CONFIG_MDIO_OCTEON) += mdio-octeon.o
diff --git a/drivers/net/phy/cicada.c b/drivers/net/phy/cicada.c
index a1bd599c8a5..92282b31d94 100644
--- a/drivers/net/phy/cicada.c
+++ b/drivers/net/phy/cicada.c
@@ -17,7 +17,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/davicom.c b/drivers/net/phy/davicom.c
index d926168bc78..c722e95853f 100644
--- a/drivers/net/phy/davicom.c
+++ b/drivers/net/phy/davicom.c
@@ -17,7 +17,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/et1011c.c b/drivers/net/phy/et1011c.c
index b031fa21f1a..7712ebeba9b 100644
--- a/drivers/net/phy/et1011c.c
+++ b/drivers/net/phy/et1011c.c
@@ -17,7 +17,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/fixed.c b/drivers/net/phy/fixed.c
index e7070515d2e..1fa4d73c3cc 100644
--- a/drivers/net/phy/fixed.c
+++ b/drivers/net/phy/fixed.c
@@ -20,6 +20,7 @@
#include <linux/phy.h>
#include <linux/phy_fixed.h>
#include <linux/err.h>
+#include <linux/slab.h>
#define MII_REGS_NUM 29
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c
index af3f1f2a9f8..904208b95d4 100644
--- a/drivers/net/phy/icplus.c
+++ b/drivers/net/phy/icplus.c
@@ -13,7 +13,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/lxt.c b/drivers/net/phy/lxt.c
index 4cf3324ba16..057ecaacde6 100644
--- a/drivers/net/phy/lxt.c
+++ b/drivers/net/phy/lxt.c
@@ -17,7 +17,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 65ed385c2ce..64c7fbe0a8e 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -17,7 +17,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c
index 2576055b350..19e70d7e27a 100644
--- a/drivers/net/phy/mdio-bitbang.c
+++ b/drivers/net/phy/mdio-bitbang.c
@@ -19,7 +19,6 @@
#include <linux/module.h>
#include <linux/mdio-bitbang.h>
-#include <linux/slab.h>
#include <linux/types.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/mdio-octeon.c b/drivers/net/phy/mdio-octeon.c
index 61a4461cbda..f443d43edd8 100644
--- a/drivers/net/phy/mdio-octeon.c
+++ b/drivers/net/phy/mdio-octeon.c
@@ -6,6 +6,7 @@
* Copyright (C) 2009 Cavium Networks
*/
+#include <linux/gfp.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/platform_device.h>
@@ -87,6 +88,7 @@ static int octeon_mdiobus_write(struct mii_bus *bus, int phy_id,
static int __init octeon_mdiobus_probe(struct platform_device *pdev)
{
struct octeon_mdiobus *bus;
+ union cvmx_smix_en smi_en;
int i;
int err = -ENOENT;
@@ -102,6 +104,10 @@ static int __init octeon_mdiobus_probe(struct platform_device *pdev)
if (!bus->mii_bus)
goto err;
+ smi_en.u64 = 0;
+ smi_en.s.en = 1;
+ cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64);
+
/*
* Standard Octeon evaluation boards don't support phy
* interrupts, we need to poll.
@@ -132,17 +138,22 @@ err_register:
err:
devm_kfree(&pdev->dev, bus);
+ smi_en.u64 = 0;
+ cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64);
return err;
}
static int __exit octeon_mdiobus_remove(struct platform_device *pdev)
{
struct octeon_mdiobus *bus;
+ union cvmx_smix_en smi_en;
bus = dev_get_drvdata(&pdev->dev);
mdiobus_unregister(bus->mii_bus);
mdiobus_free(bus->mii_bus);
+ smi_en.u64 = 0;
+ cvmx_write_csr(CVMX_SMIX_EN(bus->unit), smi_en.u64);
return 0;
}
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
new file mode 100644
index 00000000000..0cd80e4d71d
--- /dev/null
+++ b/drivers/net/phy/micrel.c
@@ -0,0 +1,104 @@
+/*
+ * drivers/net/phy/micrel.c
+ *
+ * Driver for Micrel PHYs
+ *
+ * Author: David J. Choi
+ *
+ * Copyright (c) 2010 Micrel, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * Support : ksz9021 , vsc8201, ks8001
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/phy.h>
+
+#define PHY_ID_KSZ9021 0x00221611
+#define PHY_ID_VSC8201 0x000FC413
+#define PHY_ID_KS8001 0x0022161A
+
+
+static int kszphy_config_init(struct phy_device *phydev)
+{
+ return 0;
+}
+
+
+static struct phy_driver ks8001_driver = {
+ .phy_id = PHY_ID_KS8001,
+ .phy_id_mask = 0x00fffff0,
+ .features = PHY_BASIC_FEATURES,
+ .flags = PHY_POLL,
+ .config_init = kszphy_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .driver = { .owner = THIS_MODULE,},
+};
+
+static struct phy_driver vsc8201_driver = {
+ .phy_id = PHY_ID_VSC8201,
+ .name = "Micrel VSC8201",
+ .phy_id_mask = 0x00fffff0,
+ .features = PHY_BASIC_FEATURES,
+ .flags = PHY_POLL,
+ .config_init = kszphy_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .driver = { .owner = THIS_MODULE,},
+};
+
+static struct phy_driver ksz9021_driver = {
+ .phy_id = PHY_ID_KSZ9021,
+ .phy_id_mask = 0x000fff10,
+ .name = "Micrel KSZ9021 Gigabit PHY",
+ .features = PHY_GBIT_FEATURES | SUPPORTED_Pause,
+ .flags = PHY_POLL,
+ .config_init = kszphy_config_init,
+ .config_aneg = genphy_config_aneg,
+ .read_status = genphy_read_status,
+ .driver = { .owner = THIS_MODULE, },
+};
+
+static int __init ksphy_init(void)
+{
+ int ret;
+
+ ret = phy_driver_register(&ks8001_driver);
+ if (ret)
+ goto err1;
+ ret = phy_driver_register(&vsc8201_driver);
+ if (ret)
+ goto err2;
+
+ ret = phy_driver_register(&ksz9021_driver);
+ if (ret)
+ goto err3;
+ return 0;
+
+err3:
+ phy_driver_unregister(&vsc8201_driver);
+err2:
+ phy_driver_unregister(&ks8001_driver);
+err1:
+ return ret;
+}
+
+static void __exit ksphy_exit(void)
+{
+ phy_driver_unregister(&ks8001_driver);
+ phy_driver_unregister(&vsc8201_driver);
+ phy_driver_unregister(&ksz9021_driver);
+}
+
+module_init(ksphy_init);
+module_exit(ksphy_exit);
+
+MODULE_DESCRIPTION("Micrel PHY driver");
+MODULE_AUTHOR("David J. Choi");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 0295097d6c4..64be4664cca 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -19,7 +19,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
diff --git a/drivers/net/phy/qsemi.c b/drivers/net/phy/qsemi.c
index 23062d06723..f6e190f73c3 100644
--- a/drivers/net/phy/qsemi.c
+++ b/drivers/net/phy/qsemi.c
@@ -17,7 +17,6 @@
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/unistd.h>
-#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/delay.h>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-19 00:27:40 +0000