Merge branch 'master' of git://oak/home/sfr/kernels/iseries/work

[powerpc.git] / drivers / ide / ide-taskfile.c

diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 0606bd2..1d0470c 100644 (file)
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -27,7 +27,6 @@
  *     request.
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/string.h>
@@ -196,8 +195,7 @@ ide_startstop_t set_geometry_intr (ide_drive_t *drive)
        if (stat & (ERR_STAT|DRQ_STAT))
                return ide_error(drive, "set_geometry_intr", stat);
 
-       if (HWGROUP(drive)->handler != NULL)
-               BUG();
+       BUG_ON(HWGROUP(drive)->handler != NULL);
        ide_set_handler(drive, &set_geometry_intr, WAIT_WORSTCASE, NULL);
        return ide_started;
 }
@@ -224,7 +222,7 @@ ide_startstop_t task_no_data_intr (ide_drive_t *drive)
        ide_hwif_t *hwif        = HWIF(drive);
        u8 stat;
 
-       local_irq_enable();
+       local_irq_enable_in_hardirq();
        if (!OK_STAT(stat = hwif->INB(IDE_STATUS_REG),READY_STAT,BAD_STAT)) {
                return ide_error(drive, "task_no_data_intr", stat);
                /* calls ide_end_drive_cmd */
@@ -365,7 +363,7 @@ static ide_startstop_t task_error(ide_drive_t *drive, struct request *rq,
 
 static void task_end_request(ide_drive_t *drive, struct request *rq, u8 stat)
 {
-       if (rq->flags & REQ_DRIVE_TASKFILE) {
+       if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
                ide_task_t *task = rq->special;
 
                if (task->tf_out_flags.all) {
@@ -375,7 +373,13 @@ static void task_end_request(ide_drive_t *drive, struct request *rq, u8 stat)
                }
        }
 
-       ide_end_request(drive, 1, rq->hard_nr_sectors);
+       if (rq->rq_disk) {
+               ide_driver_t *drv;
+
+               drv = *(ide_driver_t **)rq->rq_disk->private_data;;
+               drv->end_request(drive, 1, rq->hard_nr_sectors);
+       } else
+               ide_end_request(drive, 1, rq->hard_nr_sectors);
 }
 
 /*
@@ -470,7 +474,7 @@ static int ide_diag_taskfile(ide_drive_t *drive, ide_task_t *args, unsigned long
        struct request rq;
 
        memset(&rq, 0, sizeof(rq));
-       rq.flags = REQ_DRIVE_TASKFILE;
+       rq.cmd_type = REQ_TYPE_ATA_TASKFILE;
        rq.buffer = buf;
 
        /*
@@ -495,7 +499,7 @@ static int ide_diag_taskfile(ide_drive_t *drive, ide_task_t *args, unsigned long
                rq.hard_cur_sectors = rq.current_nr_sectors = rq.nr_sectors;
 
                if (args->command_type == IDE_DRIVE_TASK_RAW_WRITE)
-                       rq.flags |= REQ_RW;
+                       rq.cmd_flags |= REQ_RW;
        }
 
        rq.special = args;
@@ -733,7 +737,7 @@ static int ide_wait_cmd_task(ide_drive_t *drive, u8 *buf)
        struct request rq;
 
        ide_init_drive_cmd(&rq);
-       rq.flags = REQ_DRIVE_TASK;
+       rq.cmd_type = REQ_TYPE_ATA_TASK;
        rq.buffer = buf;
        return ide_do_drive_cmd(drive, &rq, ide_wait);
 }