Merge kozmo.(none):/usr/src/linus-2.5

into kozmo.(none):/usr/src/fbdev-2.5

11 files changed, 291 insertions, 129 deletions

diff --git a/include/asm-i386/ide.h b/include/asm-i386/ide.h
index 45b830d0c74c..a19c4fd49a71 100644
--- a/include/asm-i386/ide.h
+++ b/include/asm-i386/ide.h
@@ -26,6 +26,9 @@
 static __inline__ int ide_default_irq(unsigned long base)
 {
 	switch (base) {
+#ifdef CONFIG_X86_PC9800
+		case 0x640: return 9;
+#endif
 		case 0x1f0: return 14;
 		case 0x170: return 15;
 		case 0x1e8: return 11;
@@ -40,12 +43,17 @@ static __inline__ int ide_default_irq(unsigned long base)
 static __inline__ unsigned long ide_default_io_base(int index)
 {
 	switch (index) {
+#ifdef CONFIG_X86_PC9800
+		case 0:
+		case 1:	return 0x640;
+#else
 		case 0:	return 0x1f0;
 		case 1:	return 0x170;
 		case 2: return 0x1e8;
 		case 3: return 0x168;
 		case 4: return 0x1e0;
 		case 5: return 0x160;
+#endif
 		default:
 			return 0;
 	}
@@ -56,13 +64,24 @@ static __inline__ void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_por
 {
 	unsigned long reg = data_port;
 	int i;
+#ifdef CONFIG_X86_PC9800
+	unsigned long increment = data_port == 0x640 ? 2 : 1;
+#endif
 
 	for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
 		hw->io_ports[i] = reg;
+#ifdef CONFIG_X86_PC9800
+		reg += increment;
+#else
 		reg += 1;
+#endif
 	}
 	if (ctrl_port) {
 		hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
+#ifdef CONFIG_X86_PC9800
+	} else if (data_port == 0x640) {
+		hw->io_ports[IDE_CONTROL_OFFSET] = 0x74c;
+#endif
 	} else {
 		hw->io_ports[IDE_CONTROL_OFFSET] = hw->io_ports[IDE_DATA_OFFSET] + 0x206;
 	}
diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h
index 88e3c782275f..7d767256ac4c 100644
--- a/include/asm-i386/uaccess.h
+++ b/include/asm-i386/uaccess.h
@@ -510,9 +510,9 @@ long __strncpy_from_user(char *dst, const char *src, long count);
  *
  * Context: User context only.  This function may sleep.
  *
- * Get the size of a NULL-terminated string in user space.
+ * Get the size of a NUL-terminated string in user space.
  *
- * Returns the size of the string INCLUDING the terminating NULL.
+ * Returns the size of the string INCLUDING the terminating NUL.
  * On exception, returns 0.
  *
  * If there is a limit on the length of a valid string, you may wish to
diff --git a/include/asm-ppc/keylargo.h b/include/asm-ppc/keylargo.h
index 044337d31d3d..383b00df2c6b 100644
--- a/include/asm-ppc/keylargo.h
+++ b/include/asm-ppc/keylargo.h
@@ -10,12 +10,13 @@
 #define KL_PANGEA_REV		0x100
 
 /* offset from base for feature control registers */
-#define KEYLARGO_MBCR		0x34	/* Media bay control/status */
+#define KEYLARGO_MBCR		0x34	/* KL Only, Media bay control/status */
 #define KEYLARGO_FCR0		0x38
 #define KEYLARGO_FCR1		0x3c
 #define KEYLARGO_FCR2		0x40
 #define KEYLARGO_FCR3		0x44
 #define KEYLARGO_FCR4		0x48
+#define KEYLARGO_FCR5		0x4c	/* Pangea only */
 
 /* GPIO registers */
 #define KEYLARGO_GPIO_LEVELS0		0x50
@@ -85,76 +86,111 @@
 #define KL_MBCR_MB1_DEV_RESET		0x02000000
 #define KL_MBCR_MB1_ENABLE		0x01000000
 
-#define KL0_SCC_B_INTF_ENABLE		0x00000001
+#define KL0_SCC_B_INTF_ENABLE		0x00000001	/* (KL Only) */
 #define KL0_SCC_A_INTF_ENABLE		0x00000002
 #define KL0_SCC_SLOWPCLK		0x00000004
 #define KL0_SCC_RESET			0x00000008
 #define KL0_SCCA_ENABLE			0x00000010
 #define KL0_SCCB_ENABLE			0x00000020
 #define KL0_SCC_CELL_ENABLE		0x00000040
-#define KL0_IRDA_HIGH_BAND		0x00000100
-#define KL0_IRDA_SOURCE2_SEL		0x00000200
-#define KL0_IRDA_SOURCE1_SEL		0x00000400
-#define KL0_IRDA_RESET			0x00000800
-#define KL0_IRDA_DEFAULT1		0x00001000
-#define KL0_IRDA_DEFAULT0		0x00002000
-#define KL0_IRDA_FAST_CONNECT		0x00004000
-#define KL0_IRDA_ENABLE			0x00008000
-#define KL0_IRDA_CLK32_ENABLE		0x00010000
-#define KL0_IRDA_CLK19_ENABLE		0x00020000
+#define KL0_IRDA_HIGH_BAND		0x00000100	/* (KL Only) */
+#define KL0_IRDA_SOURCE2_SEL		0x00000200	/* (KL Only) */
+#define KL0_IRDA_SOURCE1_SEL		0x00000400	/* (KL Only) */
+#define KL0_PG_USB0_PMI_ENABLE		0x00000400	/* (Pangea/Intrepid Only) */
+#define KL0_IRDA_RESET			0x00000800	/* (KL Only) */
+#define KL0_PG_USB0_REF_SUSPEND_SEL	0x00000800	/* (Pangea/Intrepid Only) */
+#define KL0_IRDA_DEFAULT1		0x00001000	/* (KL Only) */
+#define KL0_PG_USB0_REF_SUSPEND		0x00001000	/* (Pangea/Intrepid Only) */
+#define KL0_IRDA_DEFAULT0		0x00002000	/* (KL Only) */
+#define KL0_PG_USB0_PAD_SUSPEND		0x00002000	/* (Pangea/Intrepid Only) */
+#define KL0_IRDA_FAST_CONNECT		0x00004000	/* (KL Only) */
+#define KL0_PG_USB1_PMI_ENABLE		0x00004000	/* (Pangea/Intrepid Only) */
+#define KL0_IRDA_ENABLE			0x00008000	/* (KL Only) */
+#define KL0_PG_USB1_REF_SUSPEND_SEL	0x00008000	/* (Pangea/Intrepid Only) */
+#define KL0_IRDA_CLK32_ENABLE		0x00010000	/* (KL Only) */
+#define KL0_PG_USB1_REF_SUSPEND		0x00010000	/* (Pangea/Intrepid Only) */
+#define KL0_IRDA_CLK19_ENABLE		0x00020000	/* (KL Only) */
+#define KL0_PG_USB1_PAD_SUSPEND		0x00020000	/* (Pangea/Intrepid Only) */
 #define KL0_USB0_PAD_SUSPEND0		0x00040000
 #define KL0_USB0_PAD_SUSPEND1		0x00080000
 #define KL0_USB0_CELL_ENABLE		0x00100000
 #define KL0_USB1_PAD_SUSPEND0		0x00400000
 #define KL0_USB1_PAD_SUSPEND1		0x00800000
 #define KL0_USB1_CELL_ENABLE		0x01000000
-#define KL0_USB_REF_SUSPEND		0x10000000
+#define KL0_USB_REF_SUSPEND		0x10000000	/* (KL Only) */
 
 #define KL0_SERIAL_ENABLE		(KL0_SCC_B_INTF_ENABLE | \
 					KL0_SCC_SLOWPCLK | \
 					KL0_SCC_CELL_ENABLE | KL0_SCCA_ENABLE)
 
-#define KL1_AUDIO_SEL_22MCLK		0x00000002
-#define KL1_AUDIO_CLK_ENABLE_BIT	0x00000008
-#define KL1_AUDIO_CLK_OUT_ENABLE	0x00000020	/* Burgundy only ? */
-#define KL1_AUDIO_CELL_ENABLE		0x00000040
-#define KL1_AUDIO_CHOOSE		0x00000080	/* Burgundy only ? */
+#define KL1_USB2_PMI_ENABLE		0x00000001	/* Intrepid only */
+#define KL1_AUDIO_SEL_22MCLK		0x00000002	/* KL/Pangea only */
+#define KL1_USB2_REF_SUSPEND_SEL	0x00000002	/* Intrepid only */
+#define KL1_USB2_REF_SUSPEND		0x00000004	/* Intrepid only */
+#define KL1_AUDIO_CLK_ENABLE_BIT	0x00000008	/* KL/Pangea only */
+#define KL1_USB2_PAD_SUSPEND_SEL	0x00000008	/* Intrepid only */
+#define KL1_USB2_PAD_SUSPEND0		0x00000010	/* Intrepid only */
+#define KL1_AUDIO_CLK_OUT_ENABLE	0x00000020	/* KL/Pangea only */
+#define KL1_USB2_PAD_SUSPEND1		0x00000020	/* Intrepid only */
+#define KL1_AUDIO_CELL_ENABLE		0x00000040	/* KL/Pangea only */
+#define KL1_USB2_CELL_ENABLE		0x00000040	/* Intrepid only */
+#define KL1_AUDIO_CHOOSE		0x00000080	/* KL/Pangea only */
+#define KL1_I2S0_CHOOSE			0x00000200	/* KL Only */
 #define KL1_I2S0_CELL_ENABLE		0x00000400
 #define KL1_I2S0_CLK_ENABLE_BIT		0x00001000
 #define KL1_I2S0_ENABLE			0x00002000
 #define KL1_I2S1_CELL_ENABLE		0x00020000
 #define KL1_I2S1_CLK_ENABLE_BIT		0x00080000
 #define KL1_I2S1_ENABLE			0x00100000
-#define KL1_EIDE0_ENABLE		0x00800000
-#define KL1_EIDE0_RESET_N		0x01000000
-#define KL1_EIDE1_ENABLE		0x04000000
-#define KL1_EIDE1_RESET_N		0x08000000
-#define KL1_UIDE_ENABLE			0x20000000
-#define KL1_UIDE_RESET_N		0x40000000
+#define KL1_EIDE0_ENABLE		0x00800000	/* KL/Intrepid Only */
+#define KL1_EIDE0_RESET_N		0x01000000	/* KL/Intrepid Only */
+#define KL1_EIDE1_ENABLE		0x04000000	/* KL Only */
+#define KL1_EIDE1_RESET_N		0x08000000	/* KL Only */
+#define KL1_UIDE_ENABLE			0x20000000	/* KL/Pangea Only */
+#define KL1_UIDE_RESET_N		0x40000000	/* KL/Pangea Only */
 
 #define KL2_IOBUS_ENABLE		0x00000002
-#define KL2_SLEEP_STATE_BIT		0x00000100
+#define KL2_SLEEP_STATE_BIT		0x00000100	/* KL Only */
+#define KL2_PG_STOP_ALL_CLOCKS		0x00000100	/* Pangea Only */
 #define KL2_MPIC_ENABLE			0x00020000
-#define KL2_ALT_DATA_OUT		0x02000000
+#define KL2_CARDSLOT_RESET		0x00040000	/* Pangea/Intrepid Only */
+#define KL2_ALT_DATA_OUT		0x02000000	/* KL Only ??? */
 #define KL2_MEM_IS_BIG			0x04000000
 #define KL2_CARDSEL_16			0x08000000
 
-#define KL3_SHUTDOWN_PLL_TOTAL		0x00000001
-#define KL3_SHUTDOWN_PLLKW6		0x00000002
-#define KL3_SHUTDOWN_PLLKW4		0x00000004
-#define KL3_SHUTDOWN_PLLKW35		0x00000008
-#define KL3_SHUTDOWN_PLLKW12		0x00000010
-#define KL3_PLL_RESET			0x00000020
-#define KL3_SHUTDOWN_PLL2X		0x00000080
-#define KL3_CLK66_ENABLE		0x00000100
+#define KL3_SHUTDOWN_PLL_TOTAL		0x00000001	/* KL/Pangea only */
+#define KL3_SHUTDOWN_PLLKW6		0x00000002	/* KL/Pangea only */
+#define KL3_IT_SHUTDOWN_PLL3		0x00000002	/* Intrepid only */
+#define KL3_SHUTDOWN_PLLKW4		0x00000004	/* KL/Pangea only */
+#define KL3_IT_SHUTDOWN_PLL2		0x00000004	/* Intrepid only */
+#define KL3_SHUTDOWN_PLLKW35		0x00000008	/* KL/Pangea only */
+#define KL3_IT_SHUTDOWN_PLL1		0x00000008	/* Intrepid only */
+#define KL3_SHUTDOWN_PLLKW12		0x00000010	/* KL Only */
+#define KL3_IT_ENABLE_PLL3_SHUTDOWN	0x00000010	/* Intrepid only */
+#define KL3_PLL_RESET			0x00000020	/* KL/Pangea only */
+#define KL3_IT_ENABLE_PLL2_SHUTDOWN	0x00000020	/* Intrepid only */
+#define KL3_IT_ENABLE_PLL1_SHUTDOWN	0x00000010	/* Intrepid only */
+#define KL3_SHUTDOWN_PLL2X		0x00000080	/* KL Only */
+#define KL3_CLK66_ENABLE		0x00000100	/* KL Only */
 #define KL3_CLK49_ENABLE		0x00000200
 #define KL3_CLK45_ENABLE		0x00000400
-#define KL3_CLK31_ENABLE		0x00000800
+#define KL3_CLK31_ENABLE		0x00000800	/* KL/Pangea only */
 #define KL3_TIMER_CLK18_ENABLE		0x00001000
 #define KL3_I2S1_CLK18_ENABLE		0x00002000
 #define KL3_I2S0_CLK18_ENABLE		0x00004000
-#define KL3_VIA_CLK16_ENABLE		0x00008000
-#define KL3_STOPPING33_ENABLED		0x00080000
+#define KL3_VIA_CLK16_ENABLE		0x00008000	/* KL/Pangea only */
+#define KL3_IT_VIA_CLK32_ENABLE		0x00008000	/* Intrepid only */
+#define KL3_STOPPING33_ENABLED		0x00080000	/* KL Only */
+#define KL3_PG_PLL_ENABLE_TEST		0x00080000	/* Pangea Only */
+
+/* Intrepid USB bus 2, port 0,1 */
+#define KL3_IT_PORT_WAKEUP_ENABLE(p)		(0x00080000 << ((p)<<3))
+#define KL3_IT_PORT_RESUME_WAKE_EN(p)		(0x00040000 << ((p)<<3))
+#define KL3_IT_PORT_CONNECT_WAKE_EN(p)		(0x00020000 << ((p)<<3))
+#define KL3_IT_PORT_DISCONNECT_WAKE_EN(p)	(0x00010000 << ((p)<<3))
+#define KL3_IT_PORT_RESUME_STAT(p)		(0x00300000 << ((p)<<3))
+#define KL3_IT_PORT_CONNECT_STAT(p)		(0x00200000 << ((p)<<3))
+#define KL3_IT_PORT_DISCONNECT_STAT(p)		(0x00100000 << ((p)<<3))
 
 /* Port 0,1 : bus 0, port 2,3 : bus 1 */
 #define KL4_PORT_WAKEUP_ENABLE(p)	(0x00000008 << ((p)<<3))
@@ -165,3 +201,10 @@
 #define KL4_PORT_CONNECT_STAT(p)	(0x00000020 << ((p)<<3))
 #define KL4_PORT_DISCONNECT_STAT(p)	(0x00000010 << ((p)<<3))
 
+/* Pangea and Intrepid only */
+#define KL5_VIA_USE_CLK31		0x000000001	/* Pangea Only */
+#define KL5_SCC_USE_CLK31		0x000000002	/* Pangea Only */
+#define KL5_PWM_CLK32_EN		0x000000004
+#define KL5_CLK3_68_EN			0x000000010
+#define KL5_CLK32_EN			0x000000020
+
diff --git a/include/asm-ppc/macio_asic.h b/include/asm-ppc/macio_asic.h
new file mode 100644
index 000000000000..58d15c5b6c69
--- /dev/null
+++ b/include/asm-ppc/macio_asic.h
@@ -0,0 +1,80 @@
+#ifndef __MACIO_ASIC_H__
+#define __MACIO_ASIC_H__
+
+#include <linux/device.h>
+
+extern struct bus_type macio_bus_type;
+
+/* MacIO device driver is defined later */
+struct macio_driver;
+struct macio_chip;
+
+#define MACIO_DEV_COUNT_RESOURCE	8
+#define MACIO_DEV_COUNT_IRQS		8
+
+/*
+ * the macio_bus structure is used to describe a "virtual" bus
+ * within a MacIO ASIC. It's typically provided by a macio_pci_asic
+ * PCI device, but could be provided differently as well (nubus
+ * machines using a fake OF tree).
+ */
+struct macio_bus
+{
+	struct macio_chip	*chip;		/* macio_chip (private use) */
+	struct pci_dev		*pdev;		/* PCI device hosting this bus */
+	struct list_head	devices;	/* list of devices on this bus */
+};
+
+/*
+ * the macio_dev structure is used to describe a device
+ * within an Apple MacIO ASIC.
+ */
+struct macio_dev
+{
+	struct macio_bus	*bus;		/* virtual bus this device is on */
+
+	struct device_node	*node;		/* OF node */	
+	struct macio_driver	*driver;	/* which driver allocated this device */
+	void			*driver_data;	/* placeholder for driver specific stuffs */
+	struct resource		resources[MACIO_DEV_COUNT_RESOURCE]; /* I/O */
+	int			irqs[MACIO_DEV_COUNT_IRQS];
+	
+	struct device		dev;		/* Generic device interface */
+};
+#define	to_macio_device(d) container_of(d, struct macio_dev, dev)
+
+/*
+ * Struct used for matching a device
+ */
+struct macio_match
+{
+	char	*name;
+	char	*type;
+	char	*compatible;
+};
+#define MACIO_ANY_MATCH		((char *)-1L)
+
+/*
+ * A driver for a mac-io chip based device
+ */
+struct macio_driver
+{
+	struct list_head	node;
+	char			*name;
+	struct macio_match	*match_table;
+
+	int	(*probe)(struct macio_dev* dev, const struct macio_match *match);
+	int	(*remove)(struct macio_dev* dev);
+
+	int	(*suspend)(struct macio_dev* dev, u32 state, u32 level);
+	int	(*resume)(struct macio_dev* dev, u32 level);
+	int	(*shutdown)(struct macio_dev* dev);
+
+	struct device_driver	driver;
+};
+#define	to_macio_driver(drv) container_of(drv,struct macio_driver, driver)
+
+extern int macio_register_driver(struct macio_driver *);
+extern void macio_unregister_driver(struct macio_driver *);
+
+#endif /* __MACIO_ASIC_H__ */
diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h
index 4c3742d28256..c08041618042 100644
--- a/include/asm-ppc/pgtable.h
+++ b/include/asm-ppc/pgtable.h
@@ -152,6 +152,7 @@ extern unsigned long ioremap_bot, ioremap_base;
 
 /* Definitions for 40x embedded chips. */
 #define	_PAGE_GUARDED	0x001	/* G: page is guarded from prefetch */
+#define _PAGE_FILE	0x001	/* when !present: nonlinear file mapping */
 #define _PAGE_PRESENT	0x002	/* software: PTE contains a translation */
 #define	_PAGE_NO_CACHE	0x004	/* I: caching is inhibited */
 #define	_PAGE_WRITETHRU	0x008	/* W: caching is write-through */
@@ -172,6 +173,7 @@ extern unsigned long ioremap_bot, ioremap_base;
 #elif defined(CONFIG_8xx)
 /* Definitions for 8xx embedded chips. */
 #define _PAGE_PRESENT	0x0001	/* Page is valid */
+#define _PAGE_FILE	0x0002	/* when !present: nonlinear file mapping */
 #define _PAGE_NO_CACHE	0x0002	/* I: cache inhibit */
 #define _PAGE_SHARED	0x0004	/* No ASID (context) compare */
 
@@ -210,6 +212,7 @@ extern unsigned long ioremap_bot, ioremap_base;
 /* Definitions for 60x, 740/750, etc. */
 #define _PAGE_PRESENT	0x001	/* software: pte contains a translation */
 #define _PAGE_HASHPTE	0x002	/* hash_page has made an HPTE for this pte */
+#define _PAGE_FILE	0x004	/* when !present: nonlinear file mapping */
 #define _PAGE_USER	0x004	/* usermode access allowed */
 #define _PAGE_GUARDED	0x008	/* G: prohibit speculative access */
 #define _PAGE_COHERENT	0x010	/* M: enforce memory coherence (SMP systems) */
@@ -378,6 +381,7 @@ static inline int pte_write(pte_t pte)		{ return pte_val(pte) & _PAGE_RW; }
 static inline int pte_exec(pte_t pte)		{ return pte_val(pte) & _PAGE_EXEC; }
 static inline int pte_dirty(pte_t pte)		{ return pte_val(pte) & _PAGE_DIRTY; }
 static inline int pte_young(pte_t pte)		{ return pte_val(pte) & _PAGE_ACCESSED; }
+static inline int pte_file(pte_t pte)		{ return pte_val(pte) & _PAGE_FILE; }
 
 static inline void pte_uncache(pte_t pte)       { pte_val(pte) |= _PAGE_NO_CACHE; }
 static inline void pte_cache(pte_t pte)         { pte_val(pte) &= ~_PAGE_NO_CACHE; }
@@ -523,14 +527,19 @@ extern void add_hash_page(unsigned context, unsigned long va,
 /*
  * Encode and decode a swap entry.
  * Note that the bits we use in a PTE for representing a swap entry
- * must not include the _PAGE_PRESENT bit, or the _PAGE_HASHPTE bit
- * (if used).  -- paulus
+ * must not include the _PAGE_PRESENT bit, the _PAGE_FILE bit, or the
+ *_PAGE_HASHPTE bit (if used).  -- paulus
  */
-#define __swp_type(entry)		((entry).val & 0x3f)
-#define __swp_offset(entry)		((entry).val >> 6)
-#define __swp_entry(type, offset)	((swp_entry_t) { (type) | ((offset) << 6) })
-#define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val(pte) >> 2 })
-#define __swp_entry_to_pte(x)		((pte_t) { (x).val << 2 })
+#define __swp_type(entry)		((entry).val & 0x1f)
+#define __swp_offset(entry)		((entry).val >> 5)
+#define __swp_entry(type, offset)	((swp_entry_t) { (type) | ((offset) << 5) })
+#define __pte_to_swp_entry(pte)		((swp_entry_t) { pte_val(pte) >> 3 })
+#define __swp_entry_to_pte(x)		((pte_t) { (x).val << 3 })
+
+/* Encode and decode a nonlinear file mapping entry */
+#define PTE_FILE_MAX_BITS	29
+#define pte_to_pgoff(pte)	(pte_val(pte) >> 3)
+#define pgoff_to_pte(off)	((pte_t) { ((off) << 3) | _PAGE_FILE })
 
 /* CONFIG_APUS */
 /* For virtual address to physical address conversion */
diff --git a/include/asm-ppc/pmac_feature.h b/include/asm-ppc/pmac_feature.h
index 712aea7aeef3..eace23e7d6ca 100644
--- a/include/asm-ppc/pmac_feature.h
+++ b/include/asm-ppc/pmac_feature.h
@@ -31,10 +31,16 @@
 #ifndef __PPC_ASM_PMAC_FEATURE_H
 #define __PPC_ASM_PMAC_FEATURE_H
 
+#include <asm/macio_asic.h>
+
 /*
  * Known Mac motherboard models
  * 
  * Please, report any error here to benh@kernel.crashing.org, thanks !
+ * 
+ * Note that I don't fully maintain this list for Core99 & MacRISC2
+ * and I'm considering removing all NewWorld entries from it and
+ * entirely rely on the model string.
  */
 
 /* PowerSurge are the first generation of PCI Pmacs. This include
@@ -85,10 +91,16 @@
 #define PMAC_TYPE_QUICKSILVER		0x45	/* QuickSilver G4s */
 #define PMAC_TYPE_PISMO			0x46	/* Pismo PowerBook */
 #define PMAC_TYPE_TITANIUM		0x47	/* Titanium PowerBook */
-#define PMAC_TYPE_TITANIUM2		0x48	/* Titanium II PowerBook */
-#define PMAC_TYPE_TITANIUM3		0x49	/* Titanium III PowerBook (with L3) */
+#define PMAC_TYPE_TITANIUM2		0x48	/* Titanium II PowerBook (no L3, M6) */
+#define PMAC_TYPE_TITANIUM3		0x49	/* Titanium III PowerBook (with L3 & M7) */
+#define PMAC_TYPE_TITANIUM4		0x50	/* Titanium IV PowerBook (with L3 & M9) */
+#define PMAC_TYPE_EMAC			0x50	/* eMac */
 #define PMAC_TYPE_UNKNOWN_CORE99	0x5f
 
+/* MacRisc2 with UniNorth 2.0 */
+#define PMAC_TYPE_RACKMAC		0x80	/* XServe */
+#define PMAC_TYPE_WINDTUNNEL		0x81	
+
 /* MacRISC2 machines based on the Pangea chipset
  */
 #define PMAC_TYPE_PANGEA_IMAC		0x100	/* Flower Power iMac */
@@ -96,12 +108,18 @@
 #define PMAC_TYPE_FLAT_PANEL_IMAC	0x102	/* Flat panel iMac */
 #define PMAC_TYPE_UNKNOWN_PANGEA	0x10f
 
+/* MacRISC2 machines based on the Intrepid chipset
+ */
+#define PMAC_TYPE_UNKNOWN_INTREPID	0x11f	/* Generic */
+
 /*
  * Motherboard flags
  */
 
 #define PMAC_MB_CAN_SLEEP		0x00000001
 #define PMAC_MB_HAS_FW_POWER		0x00000002
+#define PMAC_MB_OLD_CORE99		0x00000004
+#define PMAC_MB_MOBILE			0x00000008
 
 /*
  * Feature calls supported on pmac
@@ -251,5 +269,60 @@ extern void pmac_feature_init(void);
 
 #define PMAC_FTR_DEF(x) ((_MACH_Pmac << 16) | (x))
 
+
+/*
+ * The part below is for use by macio_asic.c only, do not rely
+ * on the data structures or constants below in a normal driver
+ *
+ */
+ 
+#define MAX_MACIO_CHIPS		2
+
+enum {
+	macio_unknown = 0,
+	macio_grand_central,
+	macio_ohare,
+	macio_ohareII,
+	macio_heathrow,
+	macio_gatwick,
+	macio_paddington,
+	macio_keylargo,
+	macio_pangea,
+	macio_intrepid,
+};
+
+struct macio_chip
+{
+	struct device_node	*of_node;
+	int			type;
+	const char		*name;
+	int			rev;
+	volatile u32		*base;
+	unsigned long		flags;
+
+	/* For use by macio_asic PCI driver */
+	struct macio_bus	lbus;
+};
+
+extern struct macio_chip macio_chips[MAX_MACIO_CHIPS];
+
+#define MACIO_FLAG_SCCA_ON	0x00000001
+#define MACIO_FLAG_SCCB_ON	0x00000002
+#define MACIO_FLAG_SCC_LOCKED	0x00000004
+#define MACIO_FLAG_AIRPORT_ON	0x00000010
+#define MACIO_FLAG_FW_SUPPORTED	0x00000020
+
+extern struct macio_chip* macio_find(struct device_node* child, int type);
+
+#define MACIO_FCR32(macio, r)	((macio)->base + ((r) >> 2))
+#define MACIO_FCR8(macio, r)	(((volatile u8*)((macio)->base)) + (r))
+
+#define MACIO_IN32(r)		(in_le32(MACIO_FCR32(macio,r)))
+#define MACIO_OUT32(r,v)	(out_le32(MACIO_FCR32(macio,r), (v)))
+#define MACIO_BIS(r,v)		(MACIO_OUT32((r), MACIO_IN32(r) | (v)))
+#define MACIO_BIC(r,v)		(MACIO_OUT32((r), MACIO_IN32(r) & ~(v)))
+#define MACIO_IN8(r)		(in_8(MACIO_FCR8(macio,r)))
+#define MACIO_OUT8(r,v)		(out_8(MACIO_FCR8(macio,r), (v)))
+
 #endif /* __PPC_ASM_PMAC_FEATURE_H */
 #endif /* __KERNEL__ */
diff --git a/include/asm-ppc/uninorth.h b/include/asm-ppc/uninorth.h
index b8e30135ea41..1d18c7983cd3 100644
--- a/include/asm-ppc/uninorth.h
+++ b/include/asm-ppc/uninorth.h
@@ -28,6 +28,7 @@
 #define UNI_N_CFG_GART_INVAL		0x00000001
 #define UNI_N_CFG_GART_ENABLE		0x00000100
 #define UNI_N_CFG_GART_2xRESET		0x00010000
+#define UNI_N_CFG_GART_DISSBADET	0x00020000
 
 /* My understanding of UniNorth AGP as of UniNorth rev 1.0x,
  * revision 1.5 (x4 AGP) may need further changes.
@@ -94,6 +95,7 @@
 #define UNI_N_CLOCK_CNTL_PCI		0x00000001	/* PCI2 clock control */
 #define UNI_N_CLOCK_CNTL_GMAC		0x00000002	/* GMAC clock control */
 #define UNI_N_CLOCK_CNTL_FW		0x00000004	/* FireWire clock control */
+#define UNI_N_CLOCK_CNTL_ATA100		0x00000010	/* ATA-100 clock control (U2) */
 
 /* Power Management control */
 #define UNI_N_POWER_MGT			0x0030
diff --git a/include/asm-s390/bitops.h b/include/asm-s390/bitops.h
index c0ffd0a5501b..e680985331bd 100644
--- a/include/asm-s390/bitops.h
+++ b/include/asm-s390/bitops.h
@@ -51,7 +51,7 @@ extern const char _sb_findmap[];
 
 #ifdef CONFIG_SMP
 /*
- * SMP save set_bit routine based on compare and swap (CS)
+ * SMP safe set_bit routine based on compare and swap (CS)
  */
 static inline void set_bit_cs(int nr, volatile unsigned long *ptr)
 {
@@ -76,7 +76,7 @@ static inline void set_bit_cs(int nr, volatile unsigned long *ptr)
 }
 
 /*
- * SMP save clear_bit routine based on compare and swap (CS)
+ * SMP safe clear_bit routine based on compare and swap (CS)
  */
 static inline void clear_bit_cs(int nr, volatile unsigned long *ptr)
 {
@@ -101,7 +101,7 @@ static inline void clear_bit_cs(int nr, volatile unsigned long *ptr)
 }
 
 /*
- * SMP save change_bit routine based on compare and swap (CS)
+ * SMP safe change_bit routine based on compare and swap (CS)
  */
 static inline void change_bit_cs(int nr, volatile unsigned long *ptr)
 {
@@ -126,7 +126,7 @@ static inline void change_bit_cs(int nr, volatile unsigned long *ptr)
 }
 
 /*
- * SMP save test_and_set_bit routine based on compare and swap (CS)
+ * SMP safe test_and_set_bit routine based on compare and swap (CS)
  */
 static inline int
 test_and_set_bit_cs(int nr, volatile unsigned long *ptr)
@@ -153,7 +153,7 @@ test_and_set_bit_cs(int nr, volatile unsigned long *ptr)
 }
 
 /*
- * SMP save test_and_clear_bit routine based on compare and swap (CS)
+ * SMP safe test_and_clear_bit routine based on compare and swap (CS)
  */
 static inline int
 test_and_clear_bit_cs(int nr, volatile unsigned long *ptr)
@@ -180,7 +180,7 @@ test_and_clear_bit_cs(int nr, volatile unsigned long *ptr)
 }
 
 /*
- * SMP save test_and_change_bit routine based on compare and swap (CS) 
+ * SMP safe test_and_change_bit routine based on compare and swap (CS) 
  */
 static inline int
 test_and_change_bit_cs(int nr, volatile unsigned long *ptr)
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 02bdf9db2ae2..c9716b27c04e 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -254,6 +254,7 @@ struct mddev_s
 struct mdk_personality_s
 {
 	char *name;
+	struct module *owner;
 	int (*make_request)(request_queue_t *q, struct bio *bio);
 	int (*run)(mddev_t *mddev);
 	int (*stop)(mddev_t *mddev);
diff --git a/include/pcmcia/driver_ops.h b/include/pcmcia/driver_ops.h
index 7aae5e1de4c3..eb094dd03fca 100644
--- a/include/pcmcia/driver_ops.h
+++ b/include/pcmcia/driver_ops.h
@@ -1,73 +1,2 @@
-/*
- * driver_ops.h 1.15 2000/06/12 21:55:40
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License
- * at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and
- * limitations under the License. 
- *
- * The initial developer of the original code is David A. Hinds
- * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
- * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License version 2 (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of the
- * above.  If you wish to allow the use of your version of this file
- * only under the terms of the GPL and not to allow others to use
- * your version of this file under the MPL, indicate your decision by
- * deleting the provisions above and replace them with the notice and
- * other provisions required by the GPL.  If you do not delete the
- * provisions above, a recipient may use your version of this file
- * under either the MPL or the GPL.
- */
-
-#ifndef _LINUX_DRIVER_OPS_H
-#define _LINUX_DRIVER_OPS_H
-
-#ifndef DEV_NAME_LEN
-#define DEV_NAME_LEN	32
-#endif
-
-#ifdef __KERNEL__
-
-typedef struct dev_node_t {
-    char		dev_name[DEV_NAME_LEN];
-    u_short		major, minor;
-    struct dev_node_t	*next;
-} dev_node_t;
-
-typedef struct dev_locator_t {
-    enum { LOC_ISA, LOC_PCI } bus;
-    union {
-	struct {
-	    u_short	io_base_1, io_base_2;
-	    u_long	mem_base;
-	    u_char	irq, dma;
-	} isa;
-	struct {
-	    u_char	bus;
-	    u_char	devfn;
-	} pci;
-    } b;
-} dev_locator_t;
-
-typedef struct driver_operations {
-    char		*name;
-    dev_node_t		*(*attach) (dev_locator_t *loc);
-    void		(*suspend) (dev_node_t *dev);
-    void		(*resume) (dev_node_t *dev);
-    void		(*detach) (dev_node_t *dev);
-} driver_operations;
-
-int register_driver(struct driver_operations *ops);
-void unregister_driver(struct driver_operations *ops);
-
-#endif /* __KERNEL__ */
-
-#endif /* _LINUX_DRIVER_OPS_H */
+/* now empty */
+#warning please remove the reference to this file
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 5d51a7ebaa9e..dd4700b8aea5 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -30,9 +30,9 @@
 #ifndef _LINUX_DS_H
 #define _LINUX_DS_H
 
-#include <pcmcia/driver_ops.h>
 #include <pcmcia/bulkmem.h>
 #include <linux/device.h>
+#include <pcmcia/cs_types.h>
 
 typedef struct tuple_parse_t {
     tuple_t		tuple;
@@ -108,6 +108,12 @@ typedef union ds_ioctl_arg_t {
 
 #ifdef __KERNEL__
 
+typedef struct dev_node_t {
+    char		dev_name[DEV_NAME_LEN];
+    u_short		major, minor;
+    struct dev_node_t	*next;
+} dev_node_t;
+
 typedef struct dev_link_t {
     dev_node_t		*dev;
     u_int		state, open;
@@ -144,7 +150,7 @@ int unregister_pccard_driver(dev_info_t *dev_info);
 extern struct bus_type pcmcia_bus_type;
 
 struct pcmcia_driver {
-	int			use_count, status;
+	int			use_count;
 	dev_link_t		*(*attach)(void);
 	void			(*detach)(dev_link_t *);
 	struct module		*owner;