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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-26 21:50:36 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-26 21:50:36 +0100
commit56467d17d205368f857e194858ea69368a1cfec2 (patch)
treea3d6edb9c634f61162c9cc730d19952858822c4b /Documentation
parentfcac6f87a5642ab16fe3deab11e57252dacf4d55 (diff)
downloadlinux-56467d17d205368f857e194858ea69368a1cfec2.tar.gz
ide: remove ide-tape documentation from Documentation/ide.txt
More complete documentation is available in Documentation/ide/ide-tape.txt. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/ide.txt47
1 files changed, 0 insertions, 47 deletions
diff --git a/Documentation/ide.txt b/Documentation/ide.txt
index 7b782e84001..bcd7cd1278e 100644
--- a/Documentation/ide.txt
+++ b/Documentation/ide.txt
@@ -307,53 +307,6 @@ are detected automatically).
================================================================================
-IDE ATAPI streaming tape driver
--------------------------------
-
-This driver is a part of the Linux ide driver and works in co-operation
-with linux/drivers/block/ide.c.
-
-The driver, in co-operation with ide.c, basically traverses the
-request-list for the block device interface. The character device
-interface, on the other hand, creates new requests, adds them
-to the request-list of the block device, and waits for their completion.
-
-Pipelined operation mode is now supported on both reads and writes.
-
-The block device major and minor numbers are determined from the
-tape's relative position in the ide interfaces, as explained in ide.c.
-
-The character device interface consists of the following devices:
-
- ht0 major 37, minor 0 first IDE tape, rewind on close.
- ht1 major 37, minor 1 second IDE tape, rewind on close.
- ...
- nht0 major 37, minor 128 first IDE tape, no rewind on close.
- nht1 major 37, minor 129 second IDE tape, no rewind on close.
- ...
-
-Run /dev/MAKEDEV to create the above entries.
-
-The general magnetic tape commands compatible interface, as defined by
-include/linux/mtio.h, is accessible through the character device.
-
-General ide driver configuration options, such as the interrupt-unmask
-flag, can be configured by issuing an ioctl to the block device interface,
-as any other ide device.
-
-Our own ide-tape ioctl's can be issued to either the block device or
-the character device interface.
-
-Maximal throughput with minimal bus load will usually be achieved in the
-following scenario:
-
- 1. ide-tape is operating in the pipelined operation mode.
- 2. No buffering is performed by the user backup program.
-
-
-
-================================================================================
-
Some Terminology
----------------
IDE = Integrated Drive Electronics, meaning that each drive has a built-in