Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (36 commits)
  ide: re-add TRM290 fix lost during ide_build_dmatable() cleanup
  scc_pata: kill unused variables
  sgiioc4: kill duplicate ioremap()
  sgiioc4: kill useless address checks
  delkin_cb: add PM support
  ide: remove broken hpt34x driver
  ide-floppy: remove idefloppy_floppy_t typedef
  sgiioc4: remove maskproc() method
  hpt366: cleanup maskproc() method
  ide: mask interrupt in ide_config_drive_speed()
  hpt366: fix compile warning
  ide: remove unused macros from <asm-parisc/ide.h>
  ide: remove M68K_IDE_SWAPW define from <asm-m68k/ide.h>
  ide: remove dead <asm-arm/arch-sa1100/ide.h>
  ide: fix support for IDE PCI controllers using MMIO on frv
  ide-cd: remove stale comment
  ide-cd: small drive type print fix
  ide-cd: debug log enhancements
  ide: add generic ATA/ATAPI disk driver
  ide: allow device drivers to specify per-device type /proc settings
  ...

4 files changed, 27 insertions, 32 deletions

diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
index 7ebcc56a2229..361076611855 100644
--- a/include/asm-frv/ide.h
+++ b/include/asm-frv/ide.h
@@ -18,15 +18,7 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-/****************************************************************************/
-/*
- * some bits needed for parts of the IDE subsystem to compile
- */
-#define __ide_mm_insw(port, addr, n)    insw((unsigned long) (port), addr, n)
-#define __ide_mm_insl(port, addr, n)    insl((unsigned long) (port), addr, n)
-#define __ide_mm_outsw(port, addr, n)   outsw((unsigned long) (port), addr, n)
-#define __ide_mm_outsl(port, addr, n)   outsl((unsigned long) (port), addr, n)
-
+#include <asm-generic/ide_iops.h>
 
 #endif /* __KERNEL__ */
 #endif /* _ASM_IDE_H */
diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h
index 1daf6cbdd9f0..b996a3c8cff5 100644
--- a/include/asm-m68k/ide.h
+++ b/include/asm-m68k/ide.h
@@ -92,15 +92,6 @@
 #define outsw_swapw(port, addr, n)      raw_outsw_swapw((u16 *)port, addr, n)
 #endif
 
-
-/* Q40 and Atari have byteswapped IDE busses and since many interesting
- * values in the identification string are text, chars and words they
- * happened to be almost correct without swapping.. However *_capacity
- * is needed for drives over 8 GB. RZ */
-#if defined(CONFIG_Q40) || defined(CONFIG_ATARI)
-#define M68K_IDE_SWAPW  (MACH_IS_Q40 || MACH_IS_ATARI)
-#endif
-
 #ifdef CONFIG_BLK_DEV_FALCON_IDE
 #define IDE_ARCH_LOCK
 
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
index c246ef75017d..81700a2321cf 100644
--- a/include/asm-parisc/ide.h
+++ b/include/asm-parisc/ide.h
@@ -13,10 +13,6 @@
 
 #ifdef __KERNEL__
 
-#define ide_request_irq(irq,hand,flg,dev,id)    request_irq((irq),(hand),(flg),(dev),(id))
-#define ide_free_irq(irq,dev_id)                free_irq((irq), (dev_id))
-#define ide_request_region(from,extent,name)    request_region((from), (extent), (name))
-#define ide_release_region(from,extent)         release_region((from), (extent))
 /* Generic I/O and MEMIO string operations.  */
 
 #define __ide_insw      insw
diff --git a/include/linux/ide.h b/include/linux/ide.h
index c47e371554c1..89e53cfbc787 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -461,12 +461,26 @@ struct ide_acpi_drive_link;
 struct ide_acpi_hwif_link;
 #endif
 
+struct ide_drive_s;
+
+struct ide_disk_ops {
+        int             (*check)(struct ide_drive_s *, const char *);
+        int             (*get_capacity)(struct ide_drive_s *);
+        void            (*setup)(struct ide_drive_s *);
+        void            (*flush)(struct ide_drive_s *);
+        int             (*init_media)(struct ide_drive_s *, struct gendisk *);
+        int             (*set_doorlock)(struct ide_drive_s *, struct gendisk *,
+                                        int);
+        ide_startstop_t (*do_request)(struct ide_drive_s *, struct request *,
+                                      sector_t);
+        int             (*end_request)(struct ide_drive_s *, int, int);
+        int             (*ioctl)(struct ide_drive_s *, struct inode *,
+                                 struct file *, unsigned int, unsigned long);
+};
+
 /* ATAPI device flags */
 enum {
         IDE_AFLAG_DRQ_INTERRUPT         = (1 << 0),
-        IDE_AFLAG_MEDIA_CHANGED         = (1 << 1),
-        /* Drive cannot lock the door. */
-        IDE_AFLAG_NO_DOORLOCK           = (1 << 2),
 
         /* ide-cd */
         /* Drive cannot eject the disc. */
@@ -498,14 +512,10 @@ enum {
         IDE_AFLAG_LE_SPEED_FIELDS       = (1 << 17),
 
         /* ide-floppy */
-        /* Format in progress */
-        IDE_AFLAG_FORMAT_IN_PROGRESS    = (1 << 18),
         /* Avoid commands not supported in Clik drive */
         IDE_AFLAG_CLIK_DRIVE            = (1 << 19),
         /* Requires BH algorithm for packets */
         IDE_AFLAG_ZIP_DRIVE             = (1 << 20),
-        /* Write protect */
-        IDE_AFLAG_WP                    = (1 << 21),
         /* Supports format progress report */
         IDE_AFLAG_SRFP                  = (1 << 22),
 
@@ -578,7 +588,11 @@ enum {
         /* don't unload heads */
         IDE_DFLAG_NO_UNLOAD             = (1 << 27),
         /* heads unloaded, please don't reset port */
-        IDE_DFLAG_PARKED                = (1 << 28)
+        IDE_DFLAG_PARKED                = (1 << 28),
+        IDE_DFLAG_MEDIA_CHANGED         = (1 << 29),
+        /* write protect */
+        IDE_DFLAG_WP                    = (1 << 30),
+        IDE_DFLAG_FORMAT_IN_PROGRESS    = (1 << 31),
 };
 
 struct ide_drive_s {
@@ -597,6 +611,8 @@ struct ide_drive_s {
 #endif
         struct hwif_s           *hwif;  /* actually (ide_hwif_t *) */
 
+        const struct ide_disk_ops *disk_ops;
+
         unsigned long dev_flags;
 
         unsigned long sleep;            /* sleep until this time */
@@ -1123,8 +1139,8 @@ struct ide_driver_s {
         void            (*resume)(ide_drive_t *);
         void            (*shutdown)(ide_drive_t *);
 #ifdef CONFIG_IDE_PROC_FS
-        ide_proc_entry_t                *proc;
-        const struct ide_proc_devset    *settings;
+        ide_proc_entry_t *              (*proc_entries)(ide_drive_t *);
+        const struct ide_proc_devset *  (*proc_devsets)(ide_drive_t *);
 #endif
 };