Hi Bart,

the following moves the remaining cdrom.c ioctl-related pieces to their proper
location. It applies on top of your 63 redux patches and shouldn't be changing
anything in the current functionality of the driver.

--
From: Borislav Petkov <[EMAIL PROTECTED]>

There should be no functional changes caused by this patch.

Signed-off-by: Borislav Petkov <[EMAIL PROTECTED]>
---
 drivers/ide/ide-cd.c       |  186 +-------------------------------------------
 drivers/ide/ide-cd.h       |    7 ++-
 drivers/ide/ide-cd_ioctl.c |  179 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 186 insertions(+), 186 deletions(-)

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 23d4987..b19e713 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1396,7 +1396,7 @@ void msf_from_bcd (struct atapi_msf *msf)
        msf->frame  = BCD2BIN(msf->frame);
 }
 
-static int cdrom_check_status(ide_drive_t *drive, struct request_sense *sense)
+int cdrom_check_status(ide_drive_t *drive, struct request_sense *sense)
 {
        struct request req;
        struct cdrom_info *info = drive->driver_data;
@@ -1417,85 +1417,6 @@ static int cdrom_check_status(ide_drive_t *drive, struct 
request_sense *sense)
        return ide_cd_queue_pc(drive, &req);
 }
 
-/* Lock the door if LOCKFLAG is nonzero; unlock it otherwise. */
-int ide_cd_lockdoor(ide_drive_t *drive, int lockflag,
-                   struct request_sense *sense)
-{
-       struct cdrom_info *cd = drive->driver_data;
-       struct request_sense my_sense;
-       struct request req;
-       int stat;
-
-       if (sense == NULL)
-               sense = &my_sense;
-
-       /* If the drive cannot lock the door, just pretend. */
-       if (cd->cd_flags & IDE_CD_FLAG_NO_DOORLOCK) {
-               stat = 0;
-       } else {
-               ide_cd_init_rq(drive, &req);
-               req.sense = sense;
-               req.cmd[0] = GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL;
-               req.cmd[4] = lockflag ? 1 : 0;
-               stat = ide_cd_queue_pc(drive, &req);
-       }
-
-       /* If we got an illegal field error, the drive
-          probably cannot lock the door. */
-       if (stat != 0 &&
-           sense->sense_key == ILLEGAL_REQUEST &&
-           (sense->asc == 0x24 || sense->asc == 0x20)) {
-               printk (KERN_ERR "%s: door locking not supported\n",
-                       drive->name);
-               cd->cd_flags |= IDE_CD_FLAG_NO_DOORLOCK;
-               stat = 0;
-       }
-       
-       /* no medium, that's alright. */
-       if (stat != 0 && sense->sense_key == NOT_READY && sense->asc == 0x3a)
-               stat = 0;
-
-       if (stat == 0) {
-               if (lockflag)
-                       cd->cd_flags |= IDE_CD_FLAG_DOOR_LOCKED;
-               else
-                       cd->cd_flags &= ~IDE_CD_FLAG_DOOR_LOCKED;
-       }
-
-       return stat;
-}
-
-
-/* Eject the disk if EJECTFLAG is 0.
-   If EJECTFLAG is 1, try to reload the disk. */
-static int cdrom_eject(ide_drive_t *drive, int ejectflag,
-                      struct request_sense *sense)
-{
-       struct cdrom_info *cd = drive->driver_data;
-       struct cdrom_device_info *cdi = &cd->devinfo;
-       struct request req;
-       char loej = 0x02;
-
-       if ((cd->cd_flags & IDE_CD_FLAG_NO_EJECT) && !ejectflag)
-               return -EDRIVE_CANT_DO_THIS;
-
-       /* reload fails on some drives, if the tray is locked */
-       if ((cd->cd_flags & IDE_CD_FLAG_DOOR_LOCKED) && ejectflag)
-               return 0;
-
-       ide_cd_init_rq(drive, &req);
-
-       /* only tell drive to close tray if open, if it can do that */
-       if (ejectflag && (cdi->mask & CDC_CLOSE_TRAY))
-               loej = 0;
-
-       req.sense = sense;
-       req.cmd[0] = GPCMD_START_STOP_UNIT;
-       req.cmd[4] = loej | (ejectflag != 0);
-
-       return ide_cd_queue_pc(drive, &req);
-}
-
 static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
                               unsigned long *sectors_per_frame,
                               struct request_sense *sense)
@@ -1742,22 +1663,6 @@ static int ide_cdrom_packet(struct cdrom_device_info 
*cdi,
        return cgc->stat;
 }
 
-static
-int ide_cdrom_tray_move (struct cdrom_device_info *cdi, int position)
-{
-       ide_drive_t *drive = cdi->handle;
-       struct request_sense sense;
-
-       if (position) {
-               int stat = ide_cd_lockdoor(drive, 0, &sense);
-
-               if (stat)
-                       return stat;
-       }
-
-       return cdrom_eject(drive, !position, &sense);
-}
-
 int ide_cdrom_get_capabilities(ide_drive_t *drive, u8 *buf)
 {
        struct cdrom_info *info = drive->driver_data;
@@ -1797,95 +1702,6 @@ void ide_cdrom_update_speed(ide_drive_t *drive, u8 *buf)
        cd->max_speed = (maxspeed + (176/2)) / 176;
 }
 
-/*
- * add logic to try GET_EVENT command first to check for media and tray
- * status. this should be supported by newer cd-r/w and all DVD etc
- * drives
- */
-static
-int ide_cdrom_drive_status (struct cdrom_device_info *cdi, int slot_nr)
-{
-       ide_drive_t *drive = cdi->handle;
-       struct media_event_desc med;
-       struct request_sense sense;
-       int stat;
-
-       if (slot_nr != CDSL_CURRENT)
-               return -EINVAL;
-
-       stat = cdrom_check_status(drive, &sense);
-       if (!stat || sense.sense_key == UNIT_ATTENTION)
-               return CDS_DISC_OK;
-
-       if (!cdrom_get_media_event(cdi, &med)) {
-               if (med.media_present)
-                       return CDS_DISC_OK;
-               else if (med.door_open)
-                       return CDS_TRAY_OPEN;
-               else
-                       return CDS_NO_DISC;
-       }
-
-       if (sense.sense_key == NOT_READY && sense.asc == 0x04 && sense.ascq == 
0x04)
-               return CDS_DISC_OK;
-
-       /*
-        * If not using Mt Fuji extended media tray reports,
-        * just return TRAY_OPEN since ATAPI doesn't provide
-        * any other way to detect this...
-        */
-       if (sense.sense_key == NOT_READY) {
-               if (sense.asc == 0x3a && sense.ascq == 1)
-                       return CDS_NO_DISC;
-               else
-                       return CDS_TRAY_OPEN;
-       }
-       return CDS_DRIVE_NOT_READY;
-}
-
-/****************************************************************************
- * Other driver requests (open, close, check media change).
- */
-
-static
-int ide_cdrom_check_media_change_real (struct cdrom_device_info *cdi,
-                                      int slot_nr)
-{
-       ide_drive_t *drive = cdi->handle;
-       struct cdrom_info *cd = drive->driver_data;
-       int retval;
-
-       if (slot_nr == CDSL_CURRENT) {
-               (void) cdrom_check_status(drive, NULL);
-               retval = (cd->cd_flags & IDE_CD_FLAG_MEDIA_CHANGED) ? 1 : 0;
-               cd->cd_flags &= ~IDE_CD_FLAG_MEDIA_CHANGED;
-               return retval;
-       } else {
-               return -EINVAL;
-       }
-}
-
-
-static
-int ide_cdrom_open_real (struct cdrom_device_info *cdi, int purpose)
-{
-       return 0;
-}
-
-/*
- * Close down the device.  Invalidate all cached blocks.
- */
-
-static
-void ide_cdrom_release_real (struct cdrom_device_info *cdi)
-{
-       ide_drive_t *drive = cdi->handle;
-       struct cdrom_info *cd = drive->driver_data;
-
-       if (!cdi->use_count)
-               cd->cd_flags &= ~IDE_CD_FLAG_TOC_VALID;
-}
-
 #define IDE_CD_CAPABILITIES \
        (CDC_CLOSE_TRAY | CDC_OPEN_TRAY | CDC_LOCK | CDC_SELECT_SPEED | \
         CDC_SELECT_DISC | CDC_MULTI_SESSION | CDC_MCN | CDC_MEDIA_CHANGED | \
diff --git a/drivers/ide/ide-cd.h b/drivers/ide/ide-cd.h
index 5343063..fd7625f 100644
--- a/drivers/ide/ide-cd.h
+++ b/drivers/ide/ide-cd.h
@@ -151,12 +151,17 @@ void ide_cd_log_error(const char *, struct request *, 
struct request_sense *);
 /* ide-cd.c functions used by ide-cd_ioctl.c */
 void ide_cd_init_rq(ide_drive_t *, struct request *);
 int ide_cd_queue_pc(ide_drive_t *, struct request *);
-int ide_cd_lockdoor(ide_drive_t *, int, struct request_sense *);
 int ide_cd_read_toc(ide_drive_t *, struct request_sense *);
 int ide_cdrom_get_capabilities(ide_drive_t *, u8 *);
 void ide_cdrom_update_speed(ide_drive_t *, u8 *);
+int cdrom_check_status(ide_drive_t *, struct request_sense *);
 
 /* ide-cd_ioctl.c */
+int ide_cdrom_open_real(struct cdrom_device_info *, int);
+void ide_cdrom_release_real(struct cdrom_device_info *);
+int ide_cdrom_drive_status(struct cdrom_device_info *, int);
+int ide_cdrom_check_media_change_real(struct cdrom_device_info *, int);
+int ide_cdrom_tray_move(struct cdrom_device_info *, int);
 int ide_cdrom_lock_door(struct cdrom_device_info *, int);
 int ide_cdrom_select_speed(struct cdrom_device_info *, int);
 int ide_cdrom_get_last_session(struct cdrom_device_info *,
diff --git a/drivers/ide/ide-cd_ioctl.c b/drivers/ide/ide-cd_ioctl.c
index ec698c4..5eeb70d 100644
--- a/drivers/ide/ide-cd_ioctl.c
+++ b/drivers/ide/ide-cd_ioctl.c
@@ -9,9 +9,188 @@
 #include <linux/kernel.h>
 #include <linux/cdrom.h>
 #include <linux/ide.h>
+#include <scsi/scsi.h>
 
 #include "ide-cd.h"
 
+/****************************************************************************
+ * Other driver requests (open, close, check media change).
+ */
+int ide_cdrom_open_real(struct cdrom_device_info *cdi, int purpose)
+{
+       return 0;
+}
+
+/*
+ * Close down the device.  Invalidate all cached blocks.
+ */
+void ide_cdrom_release_real(struct cdrom_device_info *cdi)
+{
+       ide_drive_t *drive = cdi->handle;
+       struct cdrom_info *cd = drive->driver_data;
+
+       if (!cdi->use_count)
+               cd->cd_flags &= ~IDE_CD_FLAG_TOC_VALID;
+}
+
+/*
+ * add logic to try GET_EVENT command first to check for media and tray
+ * status. this should be supported by newer cd-r/w and all DVD etc
+ * drives
+ */
+int ide_cdrom_drive_status(struct cdrom_device_info *cdi, int slot_nr)
+{
+       ide_drive_t *drive = cdi->handle;
+       struct media_event_desc med;
+       struct request_sense sense;
+       int stat;
+
+       if (slot_nr != CDSL_CURRENT)
+               return -EINVAL;
+
+       stat = cdrom_check_status(drive, &sense);
+       if (!stat || sense.sense_key == UNIT_ATTENTION)
+               return CDS_DISC_OK;
+
+       if (!cdrom_get_media_event(cdi, &med)) {
+               if (med.media_present)
+                       return CDS_DISC_OK;
+               else if (med.door_open)
+                       return CDS_TRAY_OPEN;
+               else
+                       return CDS_NO_DISC;
+       }
+
+       if (sense.sense_key == NOT_READY && sense.asc == 0x04
+                       && sense.ascq == 0x04)
+               return CDS_DISC_OK;
+
+       /*
+        * If not using Mt Fuji extended media tray reports,
+        * just return TRAY_OPEN since ATAPI doesn't provide
+        * any other way to detect this...
+        */
+       if (sense.sense_key == NOT_READY) {
+               if (sense.asc == 0x3a && sense.ascq == 1)
+                       return CDS_NO_DISC;
+               else
+                       return CDS_TRAY_OPEN;
+       }
+       return CDS_DRIVE_NOT_READY;
+}
+
+int ide_cdrom_check_media_change_real(struct cdrom_device_info *cdi,
+                                      int slot_nr)
+{
+       ide_drive_t *drive = cdi->handle;
+       struct cdrom_info *cd = drive->driver_data;
+       int retval;
+
+       if (slot_nr == CDSL_CURRENT) {
+               (void) cdrom_check_status(drive, NULL);
+               retval = (cd->cd_flags & IDE_CD_FLAG_MEDIA_CHANGED) ? 1 : 0;
+               cd->cd_flags &= ~IDE_CD_FLAG_MEDIA_CHANGED;
+               return retval;
+       } else {
+               return -EINVAL;
+       }
+}
+
+/* Eject the disk if EJECTFLAG is 0.
+   If EJECTFLAG is 1, try to reload the disk. */
+static
+int cdrom_eject(ide_drive_t *drive, int ejectflag,
+               struct request_sense *sense)
+{
+       struct cdrom_info *cd = drive->driver_data;
+       struct cdrom_device_info *cdi = &cd->devinfo;
+       struct request req;
+       char loej = 0x02;
+
+       if ((cd->cd_flags & IDE_CD_FLAG_NO_EJECT) && !ejectflag)
+               return -EDRIVE_CANT_DO_THIS;
+
+       /* reload fails on some drives, if the tray is locked */
+       if ((cd->cd_flags & IDE_CD_FLAG_DOOR_LOCKED) && ejectflag)
+               return 0;
+
+       ide_cd_init_rq(drive, &req);
+
+       /* only tell drive to close tray if open, if it can do that */
+       if (ejectflag && (cdi->mask & CDC_CLOSE_TRAY))
+               loej = 0;
+
+       req.sense = sense;
+       req.cmd[0] = GPCMD_START_STOP_UNIT;
+       req.cmd[4] = loej | (ejectflag != 0);
+
+       return ide_cd_queue_pc(drive, &req);
+}
+
+/* Lock the door if LOCKFLAG is nonzero; unlock it otherwise. */
+static
+int ide_cd_lockdoor(ide_drive_t *drive, int lockflag,
+                   struct request_sense *sense)
+{
+       struct cdrom_info *cd = drive->driver_data;
+       struct request_sense my_sense;
+       struct request req;
+       int stat;
+
+       if (sense == NULL)
+               sense = &my_sense;
+
+       /* If the drive cannot lock the door, just pretend. */
+       if (cd->cd_flags & IDE_CD_FLAG_NO_DOORLOCK) {
+               stat = 0;
+       } else {
+               ide_cd_init_rq(drive, &req);
+               req.sense = sense;
+               req.cmd[0] = GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL;
+               req.cmd[4] = lockflag ? 1 : 0;
+               stat = ide_cd_queue_pc(drive, &req);
+       }
+
+       /* If we got an illegal field error, the drive
+          probably cannot lock the door. */
+       if (stat != 0 &&
+           sense->sense_key == ILLEGAL_REQUEST &&
+           (sense->asc == 0x24 || sense->asc == 0x20)) {
+               printk(KERN_ERR "%s: door locking not supported\n",
+                       drive->name);
+               cd->cd_flags |= IDE_CD_FLAG_NO_DOORLOCK;
+               stat = 0;
+       }
+
+       /* no medium, that's alright. */
+       if (stat != 0 && sense->sense_key == NOT_READY && sense->asc == 0x3a)
+               stat = 0;
+
+       if (stat == 0) {
+               if (lockflag)
+                       cd->cd_flags |= IDE_CD_FLAG_DOOR_LOCKED;
+               else
+                       cd->cd_flags &= ~IDE_CD_FLAG_DOOR_LOCKED;
+       }
+
+       return stat;
+}
+
+int ide_cdrom_tray_move(struct cdrom_device_info *cdi, int position)
+{
+       ide_drive_t *drive = cdi->handle;
+       struct request_sense sense;
+
+       if (position) {
+               int stat = ide_cd_lockdoor(drive, 0, &sense);
+
+               if (stat)
+                       return stat;
+       }
+
+       return cdrom_eject(drive, !position, &sense);
+}
+
 int ide_cdrom_lock_door(struct cdrom_device_info *cdi, int lock)
 {
        ide_drive_t *drive = cdi->handle;
-- 
Regards/Gruß,
    Boris.
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