24 files changed, 175 insertions, 731 deletions

diff --git a/include/asm-arm/arch-realview/entry-macro.S b/include/asm-arm/arch-realview/entry-macro.S
index 2712ba77bb3a..4df469bf42e2 100644
--- a/include/asm-arm/arch-realview/entry-macro.S
+++ b/include/asm-arm/arch-realview/entry-macro.S
@@ -47,3 +47,17 @@
                 cmpcs   \irqnr, \irqnr
 
                 .endm
+
+                /* We assume that irqstat (the raw value of the IRQ acknowledge
+                 * register) is preserved from the macro above.
+                 * If there is an IPI, we immediately signal end of interrupt on the
+                 * controller, since this requires the original irqstat value which
+                 * we won't easily be able to recreate later.
+                 */
+
+                .macro test_for_ipi, irqnr, irqstat, base, tmp
+                bic     \irqnr, \irqstat, #0x1c00
+                cmp     \irqnr, #16
+                strcc   \irqstat, [\base, #GIC_CPU_EOI]
+                cmpcs   \irqnr, \irqnr
+                .endm
diff --git a/include/asm-arm/arch-realview/platform.h b/include/asm-arm/arch-realview/platform.h
index 4b6de13a6b9a..aef9b36b3c37 100644
--- a/include/asm-arm/arch-realview/platform.h
+++ b/include/asm-arm/arch-realview/platform.h
@@ -203,8 +203,14 @@
         /* Reserved 0x1001A000 - 0x1001FFFF */
 #define REALVIEW_CLCD_BASE            0x10020000        /* CLCD */
 #define REALVIEW_DMAC_BASE            0x10030000        /* DMA controller */
+#ifndef CONFIG_REALVIEW_MPCORE
 #define REALVIEW_GIC_CPU_BASE         0x10040000        /* Generic interrupt controller CPU interface */
 #define REALVIEW_GIC_DIST_BASE        0x10041000        /* Generic interrupt controller distributor */
+#else
+#define REALVIEW_MPCORE_SCU_BASE        0x10100000      /*  SCU registers */
+#define REALVIEW_GIC_CPU_BASE           0x10100100      /* Generic interrupt controller CPU interface */
+#define REALVIEW_GIC_DIST_BASE          0x10101000      /* Generic interrupt controller distributor */
+#endif
 #define REALVIEW_SMC_BASE             0x10080000        /* SMC */
         /* Reserved 0x10090000 - 0x100EFFFF */
 
@@ -265,6 +271,7 @@
  *  Interrupts - bit assignment (primary)
  * ------------------------------------------------------------------------
  */
+#ifndef CONFIG_REALVIEW_MPCORE
 #define INT_WDOGINT                     0       /* Watchdog timer */
 #define INT_SOFTINT                     1       /* Software interrupt */
 #define INT_COMMRx                      2       /* Debug Comm Rx interrupt */
@@ -297,6 +304,55 @@
 #define INT_USB                         29      /* USB controller */
 #define INT_TSPENINT                    30      /* Touchscreen pen */
 #define INT_TSKPADINT                   31      /* Touchscreen keypad */
+#else
+#define INT_LOCALTIMER                  29
+#define INT_LOCALWDOG                   30
+
+#define INT_AACI                        0
+#define INT_TIMERINT0_1                 1
+#define INT_TIMERINT2_3                 2
+#define INT_USB                         3
+#define INT_UARTINT0                    4
+#define INT_UARTINT1                    5
+#define INT_RTCINT                      6
+#define INT_KMI0                        7
+#define INT_KMI1                        8
+#define INT_ETH                         9
+#define INT_EB_IRQ1                     10      /* main GIC */
+#define INT_EB_IRQ2                     11      /* tile GIC */
+#define INT_EB_FIQ1                     12      /* main GIC */
+#define INT_EB_FIQ2                     13      /* tile GIC */
+#define INT_MMCI0A                      14
+#define INT_MMCI0B                      15
+
+#define INT_PMU_CPU0                    17
+#define INT_PMU_CPU1                    18
+#define INT_PMU_CPU2                    19
+#define INT_PMU_CPU3                    20
+#define INT_PMU_SCU0                    21
+#define INT_PMU_SCU1                    22
+#define INT_PMU_SCU2                    23
+#define INT_PMU_SCU3                    24
+#define INT_PMU_SCU4                    25
+#define INT_PMU_SCU5                    26
+#define INT_PMU_SCU6                    27
+#define INT_PMU_SCU7                    28
+
+#define INT_L220_EVENT                  29
+#define INT_L220_SLAVE                  30
+#define INT_L220_DECODE                 31
+
+#define INT_UARTINT2                    -1
+#define INT_UARTINT3                    -1
+#define INT_CLCDINT                     -1
+#define INT_DMAINT                      -1
+#define INT_WDOGINT                     -1
+#define INT_GPIOINT0                    -1
+#define INT_GPIOINT1                    -1
+#define INT_GPIOINT2                    -1
+#define INT_SCIINT                      -1
+#define INT_SSPINT                      -1
+#endif
 
 /* 
  *  Interrupt bit positions
diff --git a/include/asm-arm/arch-realview/smp.h b/include/asm-arm/arch-realview/smp.h
new file mode 100644
index 000000000000..fc87783e8e8b
--- /dev/null
+++ b/include/asm-arm/arch-realview/smp.h
@@ -0,0 +1,31 @@
+#ifndef ASMARM_ARCH_SMP_H
+#define ASMARM_ARCH_SMP_H
+
+#include <linux/config.h>
+
+#include <asm/hardware/gic.h>
+
+#define hard_smp_processor_id()                 \
+        ({                                              \
+                unsigned int cpunum;                    \
+                __asm__("mrc p15, 0, %0, c0, c0, 5"     \
+                        : "=r" (cpunum));               \
+                cpunum &= 0x0F;                         \
+        })
+
+/*
+ * We use IRQ1 as the IPI
+ */
+static inline void smp_cross_call(cpumask_t callmap)
+{
+        gic_raise_softirq(callmap, 1);
+}
+
+/*
+ * Do nothing on MPcore.
+ */
+static inline void smp_cross_call_done(cpumask_t callmap)
+{
+}
+
+#endif
diff --git a/include/asm-arm/hardware/arm_scu.h b/include/asm-arm/hardware/arm_scu.h
new file mode 100644
index 000000000000..9903f60c84b7
--- /dev/null
+++ b/include/asm-arm/hardware/arm_scu.h
@@ -0,0 +1,13 @@
+#ifndef ASMARM_HARDWARE_ARM_SCU_H
+#define ASMARM_HARDWARE_ARM_SCU_H
+
+/*
+ * SCU registers
+ */
+#define SCU_CTRL                0x00
+#define SCU_CONFIG              0x04
+#define SCU_CPU_STATUS          0x08
+#define SCU_INVALIDATE          0x0c
+#define SCU_FPGA_REVISION       0x10
+
+#endif
diff --git a/include/asm-ia64/page.h b/include/asm-ia64/page.h
index ef436b9d06ad..9d41548b7fef 100644
--- a/include/asm-ia64/page.h
+++ b/include/asm-ia64/page.h
@@ -120,6 +120,7 @@ extern unsigned long max_low_pfn;
 
 #define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
 #define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
+#define pfn_to_kaddr(pfn)       __va((pfn) << PAGE_SHIFT)
 
 typedef union ia64_va {
         struct {
diff --git a/include/asm-m68k/kbio.h b/include/asm-m68k/kbio.h
deleted file mode 100644
index e1fbf8fba3e8..000000000000
--- a/include/asm-m68k/kbio.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-sparc/kbio.h>
diff --git a/include/asm-m68k/vuid_event.h b/include/asm-m68k/vuid_event.h
deleted file mode 100644
index 52ecb521a395..000000000000
--- a/include/asm-m68k/vuid_event.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef _M68K_VUID_EVENT_H
-#define _M68K_VUID_EVENT_H
-#include <asm-sparc/vuid_event.h>
-#endif
diff --git a/include/asm-sparc/audioio.h b/include/asm-sparc/audioio.h
deleted file mode 100644
index cf16173f521b..000000000000
--- a/include/asm-sparc/audioio.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * include/asm-sparc/audioio.h
- *
- * Sparc Audio Midlayer
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@noc.rutgers.edu)
- */
-
-#ifndef _AUDIOIO_H_
-#define _AUDIOIO_H_
-
-/*
- *      SunOS/Solaris /dev/audio interface
- */
-
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
-#include <linux/types.h>
-#include <linux/time.h>
-#include <linux/ioctl.h>
-#endif
-
-/*
- * This structure contains state information for audio device IO streams.
- */
-typedef struct audio_prinfo {
-        /*
-         * The following values describe the audio data encoding.
-         */
-        unsigned int sample_rate;       /* samples per second */
-        unsigned int channels;  /* number of interleaved channels */
-        unsigned int precision; /* bit-width of each sample */
-        unsigned int encoding;  /* data encoding method */
-
-        /*
-         * The following values control audio device configuration
-         */
-        unsigned int gain;              /* gain level: 0 - 255 */
-        unsigned int port;              /* selected I/O port (see below) */
-        unsigned int avail_ports;       /* available I/O ports (see below) */
-        unsigned int _xxx[2];           /* Reserved for future use */
-
-        unsigned int buffer_size;       /* I/O buffer size */
-
-        /*
-         * The following values describe driver state
-         */
-        unsigned int samples;           /* number of samples converted */
-        unsigned int eof;               /* End Of File counter (play only) */
-
-        unsigned char   pause;          /* non-zero for pause, zero to resume */
-        unsigned char   error;          /* non-zero if overflow/underflow */
-        unsigned char   waiting;        /* non-zero if a process wants access */
-        unsigned char balance;  /* stereo channel balance */
-
-        unsigned short minordev;
-
-        /*
-         * The following values are read-only state flags
-         */
-        unsigned char open;             /* non-zero if open access permitted */
-        unsigned char active;           /* non-zero if I/O is active */
-} audio_prinfo_t;
-
-
-/*
- * This structure describes the current state of the audio device.
- */
-typedef struct audio_info {
-        /*
-         * Per-stream information
-         */
-        audio_prinfo_t play;    /* output status information */
-        audio_prinfo_t record;  /* input status information */
-
-        /*
-         * Per-unit/channel information
-         */
-        unsigned int monitor_gain;      /* input to output mix: 0 - 255 */
-        unsigned char output_muted;     /* non-zero if output is muted */
-        unsigned char _xxx[3];  /* Reserved for future use */
-        unsigned int _yyy[3];           /* Reserved for future use */
-} audio_info_t;
-
-
-/*
- * Audio encoding types
- */
-#define AUDIO_ENCODING_NONE     (0)     /* no encoding assigned   */
-#define AUDIO_ENCODING_ULAW     (1)     /* u-law encoding         */
-#define AUDIO_ENCODING_ALAW     (2)     /* A-law encoding         */
-#define AUDIO_ENCODING_LINEAR   (3)     /* Linear PCM encoding    */
-#define AUDIO_ENCODING_FLOAT    (4)     /* IEEE float (-1. <-> +1.) */
-#define AUDIO_ENCODING_DVI      (104)   /* DVI ADPCM              */
-#define AUDIO_ENCODING_LINEAR8  (105)   /* 8 bit UNSIGNED         */
-#define AUDIO_ENCODING_LINEARLE (106)   /* Linear PCM LE encoding */
-
-/*
- * These ranges apply to record, play, and monitor gain values
- */
-#define AUDIO_MIN_GAIN  (0)     /* minimum gain value */
-#define AUDIO_MAX_GAIN  (255)   /* maximum gain value */
-
-/*
- * These values apply to the balance field to adjust channel gain values
- */
-#define AUDIO_LEFT_BALANCE      (0)     /* left channel only    */
-#define AUDIO_MID_BALANCE       (32)    /* equal left/right channel */
-#define AUDIO_RIGHT_BALANCE     (64)    /* right channel only   */
-#define AUDIO_BALANCE_SHIFT     (3)
-
-/*
- * Generic minimum/maximum limits for number of channels, both modes
- */
-#define AUDIO_MIN_PLAY_CHANNELS (1)
-#define AUDIO_MAX_PLAY_CHANNELS (4)
-#define AUDIO_MIN_REC_CHANNELS  (1)
-#define AUDIO_MAX_REC_CHANNELS  (4)
-
-/*
- * Generic minimum/maximum limits for sample precision
- */
-#define AUDIO_MIN_PLAY_PRECISION        (8)
-#define AUDIO_MAX_PLAY_PRECISION        (32)
-#define AUDIO_MIN_REC_PRECISION         (8)
-#define AUDIO_MAX_REC_PRECISION         (32)
-
-/*
- * Define some convenient names for typical audio ports
- */
-/*
- * output ports (several may be enabled simultaneously)
- */
-#define AUDIO_SPEAKER           0x01    /* output to built-in speaker */
-#define AUDIO_HEADPHONE         0x02    /* output to headphone jack */
-#define AUDIO_LINE_OUT          0x04    /* output to line out    */
-
-/*
- * input ports (usually only one at a time)
- */
-#define AUDIO_MICROPHONE        0x01    /* input from microphone */
-#define AUDIO_LINE_IN           0x02    /* input from line in    */
-#define AUDIO_CD                0x04    /* input from on-board CD inputs */
-#define AUDIO_INTERNAL_CD_IN    AUDIO_CD        /* input from internal CDROM */
-#define AUDIO_ANALOG_LOOPBACK   0x40    /* input from output */
-
-
-/*
- * This macro initializes an audio_info structure to 'harmless' values.
- * Note that (~0) might not be a harmless value for a flag that was
- * a signed int.
- */
-#define AUDIO_INITINFO(i)       {                                       \
-        unsigned int    *__x__;                                         \
-        for (__x__ = (unsigned int *)(i);                               \
-            (char *) __x__ < (((char *)(i)) + sizeof (audio_info_t));   \
-            *__x__++ = ~0);                                             \
-}
-
-/*
- * These allow testing for what the user wants to set 
- */
-#define AUD_INITVALUE   (~0)
-#define Modify(X)       ((unsigned int)(X) != AUD_INITVALUE)
-#define Modifys(X)      ((X) != (unsigned short)AUD_INITVALUE)
-#define Modifyc(X)      ((X) != (unsigned char)AUD_INITVALUE)
-
-/*
- * Parameter for the AUDIO_GETDEV ioctl to determine current
- * audio devices.
- */
-#define MAX_AUDIO_DEV_LEN       (16)
-typedef struct audio_device {
-        char name[MAX_AUDIO_DEV_LEN];
-        char version[MAX_AUDIO_DEV_LEN];
-        char config[MAX_AUDIO_DEV_LEN];
-} audio_device_t;
-
-
-/*
- * Ioctl calls for the audio device.
- */
-
-/*
- * AUDIO_GETINFO retrieves the current state of the audio device.
- *
- * AUDIO_SETINFO copies all fields of the audio_info structure whose
- * values are not set to the initialized value (-1) to the device state.
- * It performs an implicit AUDIO_GETINFO to return the new state of the
- * device.  Note that the record.samples and play.samples fields are set
- * to the last value before the AUDIO_SETINFO took effect.  This allows
- * an application to reset the counters while atomically retrieving the
- * last value.
- *
- * AUDIO_DRAIN suspends the calling process until the write buffers are
- * empty.
- *
- * AUDIO_GETDEV returns a structure of type audio_device_t which contains
- * three strings.  The string "name" is a short identifying string (for
- * example, the SBus Fcode name string), the string "version" identifies
- * the current version of the device, and the "config" string identifies
- * the specific configuration of the audio stream.  All fields are
- * device-dependent -- see the device specific manual pages for details.
- *
- * AUDIO_GETDEV_SUNOS returns a number which is an audio device defined 
- * herein (making it not too portable)
- *
- * AUDIO_FLUSH stops all playback and recording, clears all queued buffers, 
- * resets error counters, and restarts recording and playback as appropriate
- * for the current sampling mode.
- */
-#define AUDIO_GETINFO   _IOR('A', 1, audio_info_t)
-#define AUDIO_SETINFO   _IOWR('A', 2, audio_info_t)
-#define AUDIO_DRAIN     _IO('A', 3)
-#define AUDIO_GETDEV    _IOR('A', 4, audio_device_t)
-#define AUDIO_GETDEV_SUNOS      _IOR('A', 4, int)
-#define AUDIO_FLUSH     _IO('A', 5)
-
-/* Define possible audio hardware configurations for 
- * old SunOS-style AUDIO_GETDEV ioctl */
-#define AUDIO_DEV_UNKNOWN       (0)     /* not defined */
-#define AUDIO_DEV_AMD           (1)     /* audioamd device */
-#define AUDIO_DEV_SPEAKERBOX    (2)     /* dbri device with speakerbox */
-#define AUDIO_DEV_CODEC         (3)     /* dbri device (internal speaker) */
-#define AUDIO_DEV_CS4231        (5)     /* cs4231 device */
-
-/*
- * The following ioctl sets the audio device into an internal loopback mode,
- * if the hardware supports this.  The argument is TRUE to set loopback,
- * FALSE to reset to normal operation.  If the hardware does not support
- * internal loopback, the ioctl should fail with EINVAL.
- * Causes ADC data to be digitally mixed in and sent to the DAC.
- */
-#define AUDIO_DIAG_LOOPBACK     _IOW('A', 101, int)
-
-#endif /* _AUDIOIO_H_ */
diff --git a/include/asm-sparc/kbio.h b/include/asm-sparc/kbio.h
deleted file mode 100644
index 3cf496bdf399..000000000000
--- a/include/asm-sparc/kbio.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef __LINUX_KBIO_H
-#define __LINUX_KBIO_H
-
-/* Return keyboard type */
-#define KIOCTYPE    _IOR('k', 9, int)
-/* Return Keyboard layout */
-#define KIOCLAYOUT  _IOR('k', 20, int)
-
-enum {
-    TR_NONE,
-    TR_ASCII,                   /* keyboard is in regular state */
-    TR_EVENT,                   /* keystrokes sent as firm events */
-    TR_UNTRANS_EVENT            /* EVENT+up and down+no translation */
-};
-
-/* Return the current keyboard translation */
-#define KIOCGTRANS  _IOR('k', 5, int)
-/* Set the keyboard translation */
-#define KIOCTRANS   _IOW('k', 0, int)
-
-/* Send a keyboard command */
-#define KIOCCMD     _IOW('k', 8, int)
-
-/* Return if keystrokes are being sent to /dev/kbd */
-
-/* Set routing of keystrokes to /dev/kbd */
-#define KIOCSDIRECT _IOW('k', 10, int)
-
-/* Set keyboard leds */
-#define KIOCSLED    _IOW('k', 14, unsigned char)
-
-/* Get keyboard leds */
-#define KIOCGLED    _IOR('k', 15, unsigned char)
-
-/* Used by KIOC[GS]RATE */
-struct kbd_rate {
-        unsigned char delay;    /* Delay in Hz before first repeat.     */
-        unsigned char rate;     /* In characters per second (0..50).    */
-};
-
-/* Set keyboard rate */
-#define KIOCSRATE   _IOW('k', 40, struct kbd_rate)
-
-/* Get keyboard rate */
-#define KIOCGRATE   _IOW('k', 41, struct kbd_rate)
-
-/* Top bit records if the key is up or down */
-#define KBD_UP      0x80
-
-/* Usable information */
-#define KBD_KEYMASK 0x7f
-
-/* All keys up */
-#define KBD_IDLE    0x75
-
-#endif /* __LINUX_KBIO_H */
diff --git a/include/asm-sparc/termios.h b/include/asm-sparc/termios.h
index 0a8ad4cac125..d05f83c80989 100644
--- a/include/asm-sparc/termios.h
+++ b/include/asm-sparc/termios.h
@@ -38,15 +38,6 @@ struct sunos_ttysize {
         int st_columns; /* Columns on the terminal */
 };
 
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
 struct winsize {
         unsigned short ws_row;
         unsigned short ws_col;
diff --git a/include/asm-sparc/vuid_event.h b/include/asm-sparc/vuid_event.h
deleted file mode 100644
index 7781e9f2fdd3..000000000000
--- a/include/asm-sparc/vuid_event.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* SunOS Virtual User Input Device (VUID) compatibility */
-
-
-typedef struct firm_event {
-        unsigned short id;        /* tag for this event */
-        unsigned char  pair_type; /* unused by X11 */
-        unsigned char  pair;      /* unused by X11 */
-        int            value;     /* VKEY_UP, VKEY_DOWN or delta */
-        struct timeval time;
-} Firm_event;
-
-enum {
-    FE_PAIR_NONE,
-    FE_PAIR_SET,
-    FE_PAIR_DELTA,
-    FE_PAIR_ABSOLUTE
-};
-
-/* VUID stream formats */
-#define VUID_NATIVE     0       /* Native byte stream format */
-#define VUID_FIRM_EVENT 1       /* send firm_event structures */
-
-/* ioctls */
-    /* Set input device byte stream format (any of VUID_{NATIVE,FIRM_EVENT}) */
-#define VUIDSFORMAT   _IOW('v', 1, int)
-    /* Retrieve input device byte stream format */
-#define VUIDGFORMAT   _IOR('v', 2, int)
-
-/* Possible tag values */
-/*    mouse buttons: */
-#define MS_LEFT         0x7f20
-#define MS_MIDDLE       0x7f21
-#define MS_RIGHT        0x7f22
-/*    motion: */
-#define LOC_X_DELTA     0x7f80
-#define LOC_Y_DELTA     0x7f81
-#define LOC_X_ABSOLUTE  0x7f82  /* X compat, unsupported */
-#define LOC_Y_ABSOLUTE  0x7f83  /* X compat, unsupported */
-
-#define VKEY_UP   0
-#define VKEY_DOWN 1
diff --git a/include/asm-sparc64/audioio.h b/include/asm-sparc64/audioio.h
deleted file mode 100644
index cf16173f521b..000000000000
--- a/include/asm-sparc64/audioio.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * include/asm-sparc/audioio.h
- *
- * Sparc Audio Midlayer
- * Copyright (C) 1996 Thomas K. Dyas (tdyas@noc.rutgers.edu)
- */
-
-#ifndef _AUDIOIO_H_
-#define _AUDIOIO_H_
-
-/*
- *      SunOS/Solaris /dev/audio interface
- */
-
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
-#include <linux/types.h>
-#include <linux/time.h>
-#include <linux/ioctl.h>
-#endif
-
-/*
- * This structure contains state information for audio device IO streams.
- */
-typedef struct audio_prinfo {
-        /*
-         * The following values describe the audio data encoding.
-         */
-        unsigned int sample_rate;       /* samples per second */
-        unsigned int channels;  /* number of interleaved channels */
-        unsigned int precision; /* bit-width of each sample */
-        unsigned int encoding;  /* data encoding method */
-
-        /*
-         * The following values control audio device configuration
-         */
-        unsigned int gain;              /* gain level: 0 - 255 */
-        unsigned int port;              /* selected I/O port (see below) */
-        unsigned int avail_ports;       /* available I/O ports (see below) */
-        unsigned int _xxx[2];           /* Reserved for future use */
-
-        unsigned int buffer_size;       /* I/O buffer size */
-
-        /*
-         * The following values describe driver state
-         */
-        unsigned int samples;           /* number of samples converted */
-        unsigned int eof;               /* End Of File counter (play only) */
-
-        unsigned char   pause;          /* non-zero for pause, zero to resume */
-        unsigned char   error;          /* non-zero if overflow/underflow */
-        unsigned char   waiting;        /* non-zero if a process wants access */
-        unsigned char balance;  /* stereo channel balance */
-
-        unsigned short minordev;
-
-        /*
-         * The following values are read-only state flags
-         */
-        unsigned char open;             /* non-zero if open access permitted */
-        unsigned char active;           /* non-zero if I/O is active */
-} audio_prinfo_t;
-
-
-/*
- * This structure describes the current state of the audio device.
- */
-typedef struct audio_info {
-        /*
-         * Per-stream information
-         */
-        audio_prinfo_t play;    /* output status information */
-        audio_prinfo_t record;  /* input status information */
-
-        /*
-         * Per-unit/channel information
-         */
-        unsigned int monitor_gain;      /* input to output mix: 0 - 255 */
-        unsigned char output_muted;     /* non-zero if output is muted */
-        unsigned char _xxx[3];  /* Reserved for future use */
-        unsigned int _yyy[3];           /* Reserved for future use */
-} audio_info_t;
-
-
-/*
- * Audio encoding types
- */
-#define AUDIO_ENCODING_NONE     (0)     /* no encoding assigned   */
-#define AUDIO_ENCODING_ULAW     (1)     /* u-law encoding         */
-#define AUDIO_ENCODING_ALAW     (2)     /* A-law encoding         */
-#define AUDIO_ENCODING_LINEAR   (3)     /* Linear PCM encoding    */
-#define AUDIO_ENCODING_FLOAT    (4)     /* IEEE float (-1. <-> +1.) */
-#define AUDIO_ENCODING_DVI      (104)   /* DVI ADPCM              */
-#define AUDIO_ENCODING_LINEAR8  (105)   /* 8 bit UNSIGNED         */
-#define AUDIO_ENCODING_LINEARLE (106)   /* Linear PCM LE encoding */
-
-/*
- * These ranges apply to record, play, and monitor gain values
- */
-#define AUDIO_MIN_GAIN  (0)     /* minimum gain value */
-#define AUDIO_MAX_GAIN  (255)   /* maximum gain value */
-
-/*
- * These values apply to the balance field to adjust channel gain values
- */
-#define AUDIO_LEFT_BALANCE      (0)     /* left channel only    */
-#define AUDIO_MID_BALANCE       (32)    /* equal left/right channel */
-#define AUDIO_RIGHT_BALANCE     (64)    /* right channel only   */
-#define AUDIO_BALANCE_SHIFT     (3)
-
-/*
- * Generic minimum/maximum limits for number of channels, both modes
- */
-#define AUDIO_MIN_PLAY_CHANNELS (1)
-#define AUDIO_MAX_PLAY_CHANNELS (4)
-#define AUDIO_MIN_REC_CHANNELS  (1)
-#define AUDIO_MAX_REC_CHANNELS  (4)
-
-/*
- * Generic minimum/maximum limits for sample precision
- */
-#define AUDIO_MIN_PLAY_PRECISION        (8)
-#define AUDIO_MAX_PLAY_PRECISION        (32)
-#define AUDIO_MIN_REC_PRECISION         (8)
-#define AUDIO_MAX_REC_PRECISION         (32)
-
-/*
- * Define some convenient names for typical audio ports
- */
-/*
- * output ports (several may be enabled simultaneously)
- */
-#define AUDIO_SPEAKER           0x01    /* output to built-in speaker */
-#define AUDIO_HEADPHONE         0x02    /* output to headphone jack */
-#define AUDIO_LINE_OUT          0x04    /* output to line out    */
-
-/*
- * input ports (usually only one at a time)
- */
-#define AUDIO_MICROPHONE        0x01    /* input from microphone */
-#define AUDIO_LINE_IN           0x02    /* input from line in    */
-#define AUDIO_CD                0x04    /* input from on-board CD inputs */
-#define AUDIO_INTERNAL_CD_IN    AUDIO_CD        /* input from internal CDROM */
-#define AUDIO_ANALOG_LOOPBACK   0x40    /* input from output */
-
-
-/*
- * This macro initializes an audio_info structure to 'harmless' values.
- * Note that (~0) might not be a harmless value for a flag that was
- * a signed int.
- */
-#define AUDIO_INITINFO(i)       {                                       \
-        unsigned int    *__x__;                                         \
-        for (__x__ = (unsigned int *)(i);                               \
-            (char *) __x__ < (((char *)(i)) + sizeof (audio_info_t));   \
-            *__x__++ = ~0);                                             \
-}
-
-/*
- * These allow testing for what the user wants to set 
- */
-#define AUD_INITVALUE   (~0)
-#define Modify(X)       ((unsigned int)(X) != AUD_INITVALUE)
-#define Modifys(X)      ((X) != (unsigned short)AUD_INITVALUE)
-#define Modifyc(X)      ((X) != (unsigned char)AUD_INITVALUE)
-
-/*
- * Parameter for the AUDIO_GETDEV ioctl to determine current
- * audio devices.
- */
-#define MAX_AUDIO_DEV_LEN       (16)
-typedef struct audio_device {
-        char name[MAX_AUDIO_DEV_LEN];
-        char version[MAX_AUDIO_DEV_LEN];
-        char config[MAX_AUDIO_DEV_LEN];
-} audio_device_t;
-
-
-/*
- * Ioctl calls for the audio device.
- */
-
-/*
- * AUDIO_GETINFO retrieves the current state of the audio device.
- *
- * AUDIO_SETINFO copies all fields of the audio_info structure whose
- * values are not set to the initialized value (-1) to the device state.
- * It performs an implicit AUDIO_GETINFO to return the new state of the
- * device.  Note that the record.samples and play.samples fields are set
- * to the last value before the AUDIO_SETINFO took effect.  This allows
- * an application to reset the counters while atomically retrieving the
- * last value.
- *
- * AUDIO_DRAIN suspends the calling process until the write buffers are
- * empty.
- *
- * AUDIO_GETDEV returns a structure of type audio_device_t which contains
- * three strings.  The string "name" is a short identifying string (for
- * example, the SBus Fcode name string), the string "version" identifies
- * the current version of the device, and the "config" string identifies
- * the specific configuration of the audio stream.  All fields are
- * device-dependent -- see the device specific manual pages for details.
- *
- * AUDIO_GETDEV_SUNOS returns a number which is an audio device defined 
- * herein (making it not too portable)
- *
- * AUDIO_FLUSH stops all playback and recording, clears all queued buffers, 
- * resets error counters, and restarts recording and playback as appropriate
- * for the current sampling mode.
- */
-#define AUDIO_GETINFO   _IOR('A', 1, audio_info_t)
-#define AUDIO_SETINFO   _IOWR('A', 2, audio_info_t)
-#define AUDIO_DRAIN     _IO('A', 3)
-#define AUDIO_GETDEV    _IOR('A', 4, audio_device_t)
-#define AUDIO_GETDEV_SUNOS      _IOR('A', 4, int)
-#define AUDIO_FLUSH     _IO('A', 5)
-
-/* Define possible audio hardware configurations for 
- * old SunOS-style AUDIO_GETDEV ioctl */
-#define AUDIO_DEV_UNKNOWN       (0)     /* not defined */
-#define AUDIO_DEV_AMD           (1)     /* audioamd device */
-#define AUDIO_DEV_SPEAKERBOX    (2)     /* dbri device with speakerbox */
-#define AUDIO_DEV_CODEC         (3)     /* dbri device (internal speaker) */
-#define AUDIO_DEV_CS4231        (5)     /* cs4231 device */
-
-/*
- * The following ioctl sets the audio device into an internal loopback mode,
- * if the hardware supports this.  The argument is TRUE to set loopback,
- * FALSE to reset to normal operation.  If the hardware does not support
- * internal loopback, the ioctl should fail with EINVAL.
- * Causes ADC data to be digitally mixed in and sent to the DAC.
- */
-#define AUDIO_DIAG_LOOPBACK     _IOW('A', 101, int)
-
-#endif /* _AUDIOIO_H_ */
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index 543e4e500a72..7a408a030f52 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -79,6 +79,7 @@ extern int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
                             size_t len);
 extern void ebus_dma_prepare(struct ebus_dma_info *p, int write);
 extern unsigned int ebus_dma_residue(struct ebus_dma_info *p);
+extern unsigned int ebus_dma_addr(struct ebus_dma_info *p);
 extern void ebus_dma_enable(struct ebus_dma_info *p, int on);
 
 extern struct linux_ebus                *ebus_chain;
diff --git a/include/asm-sparc64/kbio.h b/include/asm-sparc64/kbio.h
deleted file mode 100644
index 3cf496bdf399..000000000000
--- a/include/asm-sparc64/kbio.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef __LINUX_KBIO_H
-#define __LINUX_KBIO_H
-
-/* Return keyboard type */
-#define KIOCTYPE    _IOR('k', 9, int)
-/* Return Keyboard layout */
-#define KIOCLAYOUT  _IOR('k', 20, int)
-
-enum {
-    TR_NONE,
-    TR_ASCII,                   /* keyboard is in regular state */
-    TR_EVENT,                   /* keystrokes sent as firm events */
-    TR_UNTRANS_EVENT            /* EVENT+up and down+no translation */
-};
-
-/* Return the current keyboard translation */
-#define KIOCGTRANS  _IOR('k', 5, int)
-/* Set the keyboard translation */
-#define KIOCTRANS   _IOW('k', 0, int)
-
-/* Send a keyboard command */
-#define KIOCCMD     _IOW('k', 8, int)
-
-/* Return if keystrokes are being sent to /dev/kbd */
-
-/* Set routing of keystrokes to /dev/kbd */
-#define KIOCSDIRECT _IOW('k', 10, int)
-
-/* Set keyboard leds */
-#define KIOCSLED    _IOW('k', 14, unsigned char)
-
-/* Get keyboard leds */
-#define KIOCGLED    _IOR('k', 15, unsigned char)
-
-/* Used by KIOC[GS]RATE */
-struct kbd_rate {
-        unsigned char delay;    /* Delay in Hz before first repeat.     */
-        unsigned char rate;     /* In characters per second (0..50).    */
-};
-
-/* Set keyboard rate */
-#define KIOCSRATE   _IOW('k', 40, struct kbd_rate)
-
-/* Get keyboard rate */
-#define KIOCGRATE   _IOW('k', 41, struct kbd_rate)
-
-/* Top bit records if the key is up or down */
-#define KBD_UP      0x80
-
-/* Usable information */
-#define KBD_KEYMASK 0x7f
-
-/* All keys up */
-#define KBD_IDLE    0x75
-
-#endif /* __LINUX_KBIO_H */
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
index 87c43c67866e..08ba72d7722c 100644
--- a/include/asm-sparc64/mmu_context.h
+++ b/include/asm-sparc64/mmu_context.h
@@ -87,37 +87,35 @@ extern void __flush_tlb_mm(unsigned long, unsigned long);
 static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *tsk)
 {
         unsigned long ctx_valid;
+        int cpu;
 
+        /* Note: page_table_lock is used here to serialize switch_mm
+         * and activate_mm, and their calls to get_new_mmu_context.
+         * This use of page_table_lock is unrelated to its other uses.
+         */ 
         spin_lock(&mm->page_table_lock);
-        if (CTX_VALID(mm->context))
-                ctx_valid = 1;
-        else
-                ctx_valid = 0;
+        ctx_valid = CTX_VALID(mm->context);
+        if (!ctx_valid)
+                get_new_mmu_context(mm);
+        spin_unlock(&mm->page_table_lock);
 
         if (!ctx_valid || (old_mm != mm)) {
-                if (!ctx_valid)
-                        get_new_mmu_context(mm);
-
                 load_secondary_context(mm);
                 reload_tlbmiss_state(tsk, mm);
         }
 
-        {
-                int cpu = smp_processor_id();
-
-                /* Even if (mm == old_mm) we _must_ check
-                 * the cpu_vm_mask.  If we do not we could
-                 * corrupt the TLB state because of how
-                 * smp_flush_tlb_{page,range,mm} on sparc64
-                 * and lazy tlb switches work. -DaveM
-                 */
-                if (!ctx_valid || !cpu_isset(cpu, mm->cpu_vm_mask)) {
-                        cpu_set(cpu, mm->cpu_vm_mask);
-                        __flush_tlb_mm(CTX_HWBITS(mm->context),
-                                       SECONDARY_CONTEXT);
-                }
+        /* Even if (mm == old_mm) we _must_ check
+         * the cpu_vm_mask.  If we do not we could
+         * corrupt the TLB state because of how
+         * smp_flush_tlb_{page,range,mm} on sparc64
+         * and lazy tlb switches work. -DaveM
+         */
+        cpu = smp_processor_id();
+        if (!ctx_valid || !cpu_isset(cpu, mm->cpu_vm_mask)) {
+                cpu_set(cpu, mm->cpu_vm_mask);
+                __flush_tlb_mm(CTX_HWBITS(mm->context),
+                               SECONDARY_CONTEXT);
         }
-        spin_unlock(&mm->page_table_lock);
 }
 
 #define deactivate_mm(tsk,mm)   do { } while (0)
@@ -127,6 +125,10 @@ static inline void activate_mm(struct mm_struct *active_mm, struct mm_struct *mm
 {
         int cpu;
 
+        /* Note: page_table_lock is used here to serialize switch_mm
+         * and activate_mm, and their calls to get_new_mmu_context.
+         * This use of page_table_lock is unrelated to its other uses.
+         */ 
         spin_lock(&mm->page_table_lock);
         if (!CTX_VALID(mm->context))
                 get_new_mmu_context(mm);
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index 9777a9cca88a..ee26a071c677 100644
--- a/include/asm-sparc64/termios.h
+++ b/include/asm-sparc64/termios.h
@@ -38,15 +38,6 @@ struct sunos_ttysize {
         int st_columns; /* Columns on the terminal */
 };
 
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
 struct winsize {
         unsigned short ws_row;
         unsigned short ws_col;
diff --git a/include/asm-sparc64/tlb.h b/include/asm-sparc64/tlb.h
index 66138d959df5..61c01882b562 100644
--- a/include/asm-sparc64/tlb.h
+++ b/include/asm-sparc64/tlb.h
@@ -58,11 +58,9 @@ static inline struct mmu_gather *tlb_gather_mmu(struct mm_struct *mm, unsigned i
 static inline void tlb_flush_mmu(struct mmu_gather *mp)
 {
         if (mp->need_flush) {
+                free_pages_and_swap_cache(mp->pages, mp->pages_nr);
+                mp->pages_nr = 0;
                 mp->need_flush = 0;
-                if (!tlb_fast_mode(mp)) {
-                        free_pages_and_swap_cache(mp->pages, mp->pages_nr);
-                        mp->pages_nr = 0;
-                }
         }
 
 }
@@ -78,11 +76,9 @@ static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, un
 {
         tlb_flush_mmu(mp);
 
-        if (mp->fullmm) {
-                if (CTX_VALID(mp->mm->context))
-                        do_flush_tlb_mm(mp->mm);
+        if (mp->fullmm)
                 mp->fullmm = 0;
-        } else
+        else
                 flush_tlb_pending();
 
         /* keep the page table cache within bounds */
@@ -93,11 +89,11 @@ static inline void tlb_finish_mmu(struct mmu_gather *mp, unsigned long start, un
 
 static inline void tlb_remove_page(struct mmu_gather *mp, struct page *page)
 {
-        mp->need_flush = 1;
         if (tlb_fast_mode(mp)) {
                 free_page_and_swap_cache(page);
                 return;
         }
+        mp->need_flush = 1;
         mp->pages[mp->pages_nr++] = page;
         if (mp->pages_nr >= FREE_PTE_NR)
                 tlb_flush_mmu(mp);
diff --git a/include/asm-sparc64/vuid_event.h b/include/asm-sparc64/vuid_event.h
deleted file mode 100644
index 9ef4d17ad08f..000000000000
--- a/include/asm-sparc64/vuid_event.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* SunOS Virtual User Input Device (VUID) compatibility */
-
-typedef struct firm_event {
-        unsigned short id;        /* tag for this event */
-        unsigned char  pair_type; /* unused by X11 */
-        unsigned char  pair;      /* unused by X11 */
-        int            value;     /* VKEY_UP, VKEY_DOWN or delta */
-        struct timeval time;
-} Firm_event;
-
-enum {
-    FE_PAIR_NONE,
-    FE_PAIR_SET,
-    FE_PAIR_DELTA,
-    FE_PAIR_ABSOLUTE
-};
-
-/* VUID stream formats */
-#define VUID_NATIVE     0       /* Native byte stream format */
-#define VUID_FIRM_EVENT 1       /* send firm_event structures */
-
-/* ioctls */
-    /* Set input device byte stream format (any of VUID_{NATIVE,FIRM_EVENT}) */
-#define VUIDSFORMAT   _IOW('v', 1, int)
-    /* Retrieve input device byte stream format */
-#define VUIDGFORMAT   _IOR('v', 2, int)
-
-/* Possible tag values */
-/*    mouse buttons: */
-#define MS_LEFT         0x7f20
-#define MS_MIDDLE       0x7f21
-#define MS_RIGHT        0x7f22
-/*    motion: */
-#define LOC_X_DELTA     0x7f80
-#define LOC_Y_DELTA     0x7f81
-#define LOC_X_ABSOLUTE  0x7f82  /* X compat, unsupported */
-#define LOC_Y_ABSOLUTE  0x7f83  /* X compat, unsupported */
-
-#define VKEY_UP   0
-#define VKEY_DOWN 1
diff --git a/include/linux/acct.h b/include/linux/acct.h
index 19f70462b3be..93c5b3cdf951 100644
--- a/include/linux/acct.h
+++ b/include/linux/acct.h
@@ -117,12 +117,15 @@ struct acct_v3
 #include <linux/config.h>
 
 #ifdef CONFIG_BSD_PROCESS_ACCT
+struct vfsmount;
 struct super_block;
+extern void acct_auto_close_mnt(struct vfsmount *m);
 extern void acct_auto_close(struct super_block *sb);
 extern void acct_process(long exitcode);
 extern void acct_update_integrals(struct task_struct *tsk);
 extern void acct_clear_integrals(struct task_struct *tsk);
 #else
+#define acct_auto_close_mnt(x)  do { } while (0)
 #define acct_auto_close(x)      do { } while (0)
 #define acct_process(x)         do { } while (0)
 #define acct_update_integrals(x)                do { } while (0)
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index ab04b4f9b0db..46a2ba617595 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -329,6 +329,7 @@ static inline int d_mountpoint(struct dentry *dentry)
 }
 
 extern struct vfsmount *lookup_mnt(struct vfsmount *, struct dentry *);
+extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int);
 extern struct dentry *lookup_create(struct nameidata *nd, int is_dir);
 
 extern int sysctl_vfs_cache_pressure;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9a593ef262ef..1b5f502a4b8f 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -104,6 +104,10 @@ extern int dir_notify_enable;
 #define MS_MOVE         8192
 #define MS_REC          16384
 #define MS_VERBOSE      32768
+#define MS_UNBINDABLE   (1<<17) /* change to unbindable */
+#define MS_PRIVATE      (1<<18) /* change to private */
+#define MS_SLAVE        (1<<19) /* change to slave */
+#define MS_SHARED       (1<<20) /* change to shared */
 #define MS_POSIXACL     (1<<16) /* VFS does not apply the umask */
 #define MS_ACTIVE       (1<<30)
 #define MS_NOUSER       (1<<31)
@@ -1249,7 +1253,12 @@ extern int unregister_filesystem(struct file_system_type *);
 extern struct vfsmount *kern_mount(struct file_system_type *);
 extern int may_umount_tree(struct vfsmount *);
 extern int may_umount(struct vfsmount *);
+extern void umount_tree(struct vfsmount *, int, struct list_head *);
+extern void release_mounts(struct list_head *);
 extern long do_mount(char *, char *, char *, unsigned long, void *);
+extern struct vfsmount *copy_tree(struct vfsmount *, struct dentry *, int);
+extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *,
+                                  struct vfsmount *);
 
 extern int vfs_statfs(struct super_block *, struct kstatfs *);
 
diff --git a/include/linux/mount.h b/include/linux/mount.h
index f8f39937e301..dd4e83eba933 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -17,12 +17,14 @@
 #include <linux/spinlock.h>
 #include <asm/atomic.h>
 
-#define MNT_NOSUID      1
-#define MNT_NODEV       2
-#define MNT_NOEXEC      4
+#define MNT_NOSUID      0x01
+#define MNT_NODEV       0x02
+#define MNT_NOEXEC      0x04
+#define MNT_SHARED      0x10    /* if the vfsmount is a shared mount */
+#define MNT_UNBINDABLE  0x20    /* if the vfsmount is a unbindable mount */
+#define MNT_PNODE_MASK  0x30    /* propogation flag mask */
 
-struct vfsmount
-{
+struct vfsmount {
         struct list_head mnt_hash;
         struct vfsmount *mnt_parent;    /* fs we are mounted on */
         struct dentry *mnt_mountpoint;  /* dentry of mountpoint */
@@ -36,7 +38,12 @@ struct vfsmount
         char *mnt_devname;              /* Name of device e.g. /dev/dsk/hda1 */
         struct list_head mnt_list;
         struct list_head mnt_expire;    /* link in fs-specific expiry list */
+        struct list_head mnt_share;     /* circular list of shared mounts */
+        struct list_head mnt_slave_list;/* list of slave mounts */
+        struct list_head mnt_slave;     /* slave list entry */
+        struct vfsmount *mnt_master;    /* slave is on master->mnt_slave_list */
         struct namespace *mnt_namespace; /* containing namespace */
+        int mnt_pinned;
 };
 
 static inline struct vfsmount *mntget(struct vfsmount *mnt)
@@ -46,15 +53,9 @@ static inline struct vfsmount *mntget(struct vfsmount *mnt)
         return mnt;
 }
 
-extern void __mntput(struct vfsmount *mnt);
-
-static inline void mntput_no_expire(struct vfsmount *mnt)
-{
-        if (mnt) {
-                if (atomic_dec_and_test(&mnt->mnt_count))
-                        __mntput(mnt);
-        }
-}
+extern void mntput_no_expire(struct vfsmount *mnt);
+extern void mnt_pin(struct vfsmount *mnt);
+extern void mnt_unpin(struct vfsmount *mnt);
 
 static inline void mntput(struct vfsmount *mnt)
 {
diff --git a/include/linux/namespace.h b/include/linux/namespace.h
index 0e5a86f13b2f..6731977c4c13 100644
--- a/include/linux/namespace.h
+++ b/include/linux/namespace.h
@@ -9,7 +9,8 @@ struct namespace {
         atomic_t                count;
         struct vfsmount *       root;
         struct list_head        list;
-        struct rw_semaphore     sem;
+        wait_queue_head_t poll;
+        int event;
 };
 
 extern int copy_namespace(int, struct task_struct *);
diff --git a/include/linux/quota.h b/include/linux/quota.h
index 700ead45084f..f33aeb22c26a 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -289,7 +289,6 @@ struct quota_info {
         struct semaphore dqonoff_sem;           /* Serialize quotaon & quotaoff */
         struct rw_semaphore dqptr_sem;          /* serialize ops using quota_info struct, pointers from inode to dquots */
         struct inode *files[MAXQUOTAS];         /* inodes of quotafiles */
-        struct vfsmount *mnt[MAXQUOTAS];        /* mountpoint entries of filesystems with quota files */
         struct mem_dqinfo info[MAXQUOTAS];      /* Information for each quota type */
         struct quota_format_ops *ops[MAXQUOTAS];        /* Operations for each type */
 };