lockdep: spin_lock_nest_lock(), checkpatch fixes

[linux-2.6-omap-h63xx.git] / Documentation / ioctl / hdio.txt

diff --git a/Documentation/ioctl/hdio.txt b/Documentation/ioctl/hdio.txt
index c19efdeace2cd220a73554b66f5c0fbef1d81d0b..91a6ecbae0bb9601b7d50e084af1eeb96869f730 100644 (file)
--- a/Documentation/ioctl/hdio.txt
+++ b/Documentation/ioctl/hdio.txt
@@ -508,12 +508,13 @@ HDIO_DRIVE_RESET          execute a device reset
 
        error returns:
          EACCES        Access denied:  requires CAP_SYS_ADMIN
 
        error returns:
          EACCES        Access denied:  requires CAP_SYS_ADMIN

+         ENXIO         No such device: phy dead or ctl_addr == 0
+         EIO           I/O error:      reset timed out or hardware error

 
        notes:
 
 
        notes:
 

-         Abort any current command, prevent anything else from being
-         queued, execute a reset on the device, and issue BLKRRPART
-         ioctl on the block device.
+         Execute a reset on the device as soon as the current IO
+         operation has completed.

 
          Executes an ATAPI soft reset if applicable, otherwise
          executes an ATA soft reset on the controller.
 
          Executes an ATAPI soft reset if applicable, otherwise
          executes an ATA soft reset on the controller.