Merge ../linux-2.6

[linux-2.6] / drivers / ide / ide-taskfile.c

diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index b3c32c5fef351072df9bd051a303d3634efa0220..9233b8109a0f3a492d86471850870bf122dd90ce 100644 (file)
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -34,6 +34,7 @@
 #include <linux/kernel.h>
 #include <linux/timer.h>
 #include <linux/mm.h>
+#include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/major.h>
 #include <linux/errno.h>
@@ -308,12 +309,14 @@ static void ide_pio_multi(ide_drive_t *drive, unsigned int write)
                ide_pio_sector(drive, write);
 }
 
-static inline void ide_pio_datablock(ide_drive_t *drive, struct request *rq,
+static void ide_pio_datablock(ide_drive_t *drive, struct request *rq,
                                     unsigned int write)
 {
        if (rq->bio)    /* fs request */
                rq->errors = 0;
 
+       touch_softlockup_watchdog();
+
        switch (drive->hwif->data_phase) {
        case TASKFILE_MULTI_IN:
        case TASKFILE_MULTI_OUT:
@@ -372,7 +375,13 @@ 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);
 }
 
 /*
@@ -773,19 +782,13 @@ ide_startstop_t flagged_taskfile (ide_drive_t *drive, ide_task_t *task)
        }
 
        /*
-        * (ks) Check taskfile in/out flags.
+        * (ks) Check taskfile in flags.
         * If set, then execute as it is defined.
         * If not set, then define default settings.
         * The default values are:
-        *      write and read all taskfile registers (except data) 
-        *      write and read the hob registers (sector,nsector,lcyl,hcyl)
+        *      read all taskfile registers (except data)
+        *      read the hob registers (sector, nsector, lcyl, hcyl)
         */
-       if (task->tf_out_flags.all == 0) {
-               task->tf_out_flags.all = IDE_TASKFILE_STD_OUT_FLAGS;
-               if (drive->addressing == 1)
-                       task->tf_out_flags.all |= (IDE_HOB_STD_OUT_FLAGS << 8);
-        }
-
        if (task->tf_in_flags.all == 0) {
                task->tf_in_flags.all = IDE_TASKFILE_STD_IN_FLAGS;
                if (drive->addressing == 1)