Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (139 commits)
  [POWERPC] re-enable OProfile for iSeries, using timer interrupt
  [POWERPC] support ibm,extended-*-frequency properties
  [POWERPC] Extra sanity check in EEH code
  [POWERPC] Dont look for class-code in pci children
  [POWERPC] Fix mdelay badness on shared processor partitions
  [POWERPC] disable floating point exceptions for init
  [POWERPC] Unify ppc syscall tables
  [POWERPC] mpic: add support for serial mode interrupts
  [POWERPC] pseries: Print PCI slot location code on failure
  [POWERPC] spufs: one more fix for 64k pages
  [POWERPC] spufs: fail spu_create with invalid flags
  [POWERPC] spufs: clear class2 interrupt status before wakeup
  [POWERPC] spufs: fix Makefile for "make clean"
  [POWERPC] spufs: remove stop_code from struct spu
  [POWERPC] spufs: fix spu irq affinity setting
  [POWERPC] spufs: further abstract priv1 register access
  [POWERPC] spufs: split the Cell BE support into generic and platform dependant parts
  [POWERPC] spufs: dont try to access SPE channel 1 count
  [POWERPC] spufs: use kzalloc in create_spu
  [POWERPC] spufs: fix initial state of wbox file
  ...

Manually resolved conflicts in:
	drivers/net/phy/Makefile
	include/asm-powerpc/spu.h

1 files changed, 112 insertions, 0 deletions

diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c
new file mode 100644
index 00000000000..ffd215d9a9b
--- /dev/null
+++ b/drivers/net/phy/vitesse.c
@@ -0,0 +1,112 @@
+/*
+ * Driver for Vitesse PHYs
+ *
+ * Author: Kriston Carson
+ *
+ * Copyright (c) 2005 Freescale Semiconductor, 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.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mii.h>
+#include <linux/ethtool.h>
+#include <linux/phy.h>
+
+/* Vitesse Extended Control Register 1 */
+#define MII_VSC8244_EXT_CON1           0x17
+#define MII_VSC8244_EXTCON1_INIT       0x0000
+
+/* Vitesse Interrupt Mask Register */
+#define MII_VSC8244_IMASK		0x19
+#define MII_VSC8244_IMASK_IEN		0x8000
+#define MII_VSC8244_IMASK_SPEED		0x4000
+#define MII_VSC8244_IMASK_LINK		0x2000
+#define MII_VSC8244_IMASK_DUPLEX	0x1000
+#define MII_VSC8244_IMASK_MASK		0xf000
+
+/* Vitesse Interrupt Status Register */
+#define MII_VSC8244_ISTAT		0x1a
+#define MII_VSC8244_ISTAT_STATUS	0x8000
+#define MII_VSC8244_ISTAT_SPEED		0x4000
+#define MII_VSC8244_ISTAT_LINK		0x2000
+#define MII_VSC8244_ISTAT_DUPLEX	0x1000
+
+/* Vitesse Auxiliary Control/Status Register */
+#define MII_VSC8244_AUX_CONSTAT        	0x1c
+#define MII_VSC8244_AUXCONSTAT_INIT    	0x0004
+#define MII_VSC8244_AUXCONSTAT_DUPLEX  	0x0020
+#define MII_VSC8244_AUXCONSTAT_SPEED   	0x0018
+#define MII_VSC8244_AUXCONSTAT_GBIT    	0x0010
+#define MII_VSC8244_AUXCONSTAT_100     	0x0008
+
+MODULE_DESCRIPTION("Vitesse PHY driver");
+MODULE_AUTHOR("Kriston Carson");
+MODULE_LICENSE("GPL");
+
+static int vsc824x_config_init(struct phy_device *phydev)
+{
+	int err;
+
+	err = phy_write(phydev, MII_VSC8244_AUX_CONSTAT,
+			MII_VSC8244_AUXCONSTAT_INIT);
+	if (err < 0)
+		return err;
+
+	err = phy_write(phydev, MII_VSC8244_EXT_CON1,
+			MII_VSC8244_EXTCON1_INIT);
+	return err;
+}
+
+static int vsc824x_ack_interrupt(struct phy_device *phydev)
+{
+	int err = phy_read(phydev, MII_VSC8244_ISTAT);
+
+	return (err < 0) ? err : 0;
+}
+
+static int vsc824x_config_intr(struct phy_device *phydev)
+{
+	int err;
+
+	if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
+		err = phy_write(phydev, MII_VSC8244_IMASK,
+				MII_VSC8244_IMASK_MASK);
+	else
+		err = phy_write(phydev, MII_VSC8244_IMASK, 0);
+	return err;
+}
+
+/* Vitesse 824x */
+static struct phy_driver vsc8244_driver = {
+	.phy_id		= 0x000fc6c2,
+	.name		= "Vitesse VSC8244",
+	.phy_id_mask	= 0x000fffc0,
+	.features	= PHY_GBIT_FEATURES,
+	.flags		= PHY_HAS_INTERRUPT,
+	.config_init	= &vsc824x_config_init,
+	.config_aneg	= &genphy_config_aneg,
+	.read_status	= &genphy_read_status,
+	.ack_interrupt	= &vsc824x_ack_interrupt,
+	.config_intr	= &vsc824x_config_intr,
+	.driver 	= { .owner = THIS_MODULE,},
+};
+
+static int __init vsc8244_init(void)
+{
+	return phy_driver_register(&vsc8244_driver);
+}
+
+static void __exit vsc8244_exit(void)
+{
+	phy_driver_unregister(&vsc8244_driver);
+}
+
+module_init(vsc8244_init);
+module_exit(vsc8244_exit);