1 files changed, 11 insertions, 1 deletions

diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index f44474b0adae..f72b5a675435 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -357,6 +357,8 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive)
 
         /* No more interrupts */
         if ((stat & ATA_DRQ) == 0) {
+                int uptodate;
+
                 debug_log("Packet command completed, %d bytes transferred\n",
                           pc->xferred);
 
@@ -395,7 +397,15 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive)
                         dsc = 1;
 
                 /* Command finished - Call the callback function */
-                drive->pc_callback(drive, dsc);
+                uptodate = drive->pc_callback(drive, dsc);
+
+                if (uptodate == 0)
+                        drive->failed_pc = NULL;
+
+                if (blk_special_request(rq))
+                        ide_complete_rq(drive, 0);
+                else
+                        ide_end_request(drive, uptodate, 0);
 
                 return ide_stopped;
         }