diff options
Diffstat (limited to 'Documentation/cdrom')
| -rw-r--r-- | Documentation/cdrom/cdrom-standard.tex | 4 | ||||
| -rw-r--r-- | Documentation/cdrom/ide-cd | 60 | ||||
| -rw-r--r-- | Documentation/cdrom/packet-writing.txt | 6 |
3 files changed, 17 insertions, 53 deletions
diff --git a/Documentation/cdrom/cdrom-standard.tex b/Documentation/cdrom/cdrom-standard.tex index 92f94e59758..c06233fe52a 100644 --- a/Documentation/cdrom/cdrom-standard.tex +++ b/Documentation/cdrom/cdrom-standard.tex @@ -777,7 +777,7 @@ Note that a driver must have one static structure, $<device>_dops$, while it may have as many structures $<device>_info$ as there are minor devices active. $Register_cdrom()$ builds a linked list from these. -\subsection{$Int\ unregister_cdrom(struct\ cdrom_device_info * cdi)$} +\subsection{$Void\ unregister_cdrom(struct\ cdrom_device_info * cdi)$} Unregistering device $cdi$ with minor number $MINOR(cdi\to dev)$ removes the minor device from the list. If it was the last registered minor for @@ -1009,7 +1009,7 @@ taken over the torch in maintaining \cdromc\ and integrating much \cdrom-related code in the 2.1-kernel. Thanks to Scott Snyder and Gerd Knorr, who were the first to implement this interface for SCSI and IDE-CD drivers and added many ideas for extension of the data -structures relative to kernel~2.0. Further thanks to Heiko Eissfeldt, +structures relative to kernel~2.0. Further thanks to Heiko Ei{\sz}feldt, Thomas Quinot, Jon Tombs, Ken Pizzini, Eberhard M\"onkeberg and Andrew Kroll, the \linux\ \cdrom\ device driver developers who were kind enough to give suggestions and criticisms during the writing. Finally diff --git a/Documentation/cdrom/ide-cd b/Documentation/cdrom/ide-cd index 29721bfcde1..f4dc9de2694 100644 --- a/Documentation/cdrom/ide-cd +++ b/Documentation/cdrom/ide-cd @@ -45,7 +45,7 @@ This driver provides the following features: --------------- 0. The ide-cd relies on the ide disk driver. See - Documentation/ide.txt for up-to-date information on the ide + Documentation/ide/ide.txt for up-to-date information on the ide driver. 1. Make sure that the ide and ide-cd drivers are compiled into the @@ -64,7 +64,7 @@ This driver provides the following features: Depending on what type of IDE interface you have, you may need to specify additional configuration options. See - Documentation/ide.txt. + Documentation/ide/ide.txt. 2. You should also ensure that the iso9660 filesystem is either compiled into the kernel or available as a loadable module. You @@ -84,7 +84,7 @@ This driver provides the following features: on the primary IDE interface are called `hda' and `hdb', respectively. The drives on the secondary interface are called `hdc' and `hdd'. (Interfaces at other locations get other letters - in the third position; see Documentation/ide.txt.) + in the third position; see Documentation/ide/ide.txt.) If you want your CDROM drive to be found automatically by the driver, you should make sure your IDE interface uses either the @@ -93,7 +93,7 @@ This driver provides the following features: be jumpered as `master'. (If for some reason you cannot configure your system in this manner, you can probably still use the driver. You may have to pass extra configuration information to the kernel - when you boot, however. See Documentation/ide.txt for more + when you boot, however. See Documentation/ide/ide.txt for more information.) 4. Boot the system. If the drive is recognized, you should see a @@ -145,8 +145,7 @@ useful for reading photocds. To play an audio CD, you should first unmount and remove any data CDROM. Any of the CDROM player programs should then work (workman, -workbone, cdplayer, etc.). Lacking anything else, you could use the -cdtester program in Documentation/cdrom/sbpcd. +workbone, cdplayer, etc.). On a few drives, you can read digital audio directly using a program such as cdda2wav. The only types of drive which I've heard support @@ -160,48 +159,13 @@ two arguments: the CDROM device, and the slot number to which you wish to change. If the slot number is -1, the drive is unloaded. -4. Compilation options ----------------------- - -There are a few additional options which can be set when compiling the -driver. Most people should not need to mess with any of these; they -are listed here simply for completeness. A compilation option can be -enabled by adding a line of the form `#define <option> 1' to the top -of ide-cd.c. All these options are disabled by default. - -VERBOSE_IDE_CD_ERRORS - If this is set, ATAPI error codes will be translated into textual - descriptions. In addition, a dump is made of the command which - provoked the error. This is off by default to save the memory used - by the (somewhat long) table of error descriptions. - -STANDARD_ATAPI - If this is set, the code needed to deal with certain drives which do - not properly implement the ATAPI spec will be disabled. If you know - your drive implements ATAPI properly, you can turn this on to get a - slightly smaller kernel. - -NO_DOOR_LOCKING - If this is set, the driver will never attempt to lock the door of - the drive. - -CDROM_NBLOCKS_BUFFER - This sets the size of the buffer to be used for a CDROMREADAUDIO - ioctl. The default is 8. - -TEST - This currently enables an additional ioctl which enables a user-mode - program to execute an arbitrary packet command. See the source for - details. This should be left off unless you know what you're doing. - - -5. Common problems +4. Common problems ------------------ This section discusses some common problems encountered when trying to use the driver, and some possible solutions. Note that if you are experiencing problems, you should probably also review -Documentation/ide.txt for current information about the underlying +Documentation/ide/ide.txt for current information about the underlying IDE support code. Some of these items apply only to earlier versions of the driver, but are mentioned here for completeness. @@ -211,7 +175,7 @@ from the driver. a. Drive is not detected during booting. - Review the configuration instructions above and in - Documentation/ide.txt, and check how your hardware is + Documentation/ide/ide.txt, and check how your hardware is configured. - If your drive is the only device on an IDE interface, it should @@ -219,7 +183,7 @@ a. Drive is not detected during booting. - If your IDE interface is not at the standard addresses of 0x170 or 0x1f0, you'll need to explicitly inform the driver using a - lilo option. See Documentation/ide.txt. (This feature was + lilo option. See Documentation/ide/ide.txt. (This feature was added around kernel version 1.3.30.) - If the autoprobing is not finding your drive, you can tell the @@ -245,7 +209,7 @@ a. Drive is not detected during booting. Support for some interfaces needing extra initialization is provided in later 1.3.x kernels. You may need to turn on additional kernel configuration options to get them to work; - see Documentation/ide.txt. + see Documentation/ide/ide.txt. Even if support is not available for your interface, you may be able to get it to work with the following procedure. First boot @@ -299,7 +263,7 @@ c. System hangups. be worked around by specifying the `serialize' option when booting. Recent kernels should be able to detect the need for this automatically in most cases, but the detection is not - foolproof. See Documentation/ide.txt for more information + foolproof. See Documentation/ide/ide.txt for more information about the `serialize' option and the CMD640B. - Note that many MS-DOS CDROM drivers will work with such buggy @@ -372,7 +336,7 @@ f. Data corruption. expense of low system performance. -6. cdchange.c +5. cdchange.c ------------- /* diff --git a/Documentation/cdrom/packet-writing.txt b/Documentation/cdrom/packet-writing.txt index cf1f8126991..2834170d821 100644 --- a/Documentation/cdrom/packet-writing.txt +++ b/Documentation/cdrom/packet-writing.txt @@ -95,7 +95,7 @@ Using the pktcdvd sysfs interface Since Linux 2.6.20, the pktcdvd module has a sysfs interface and can be controlled by it. For example the "pktcdvd" tool uses -this interface. (see http://people.freenet.de/BalaGi#pktcdvd ) +this interface. (see http://tom.ist-im-web.de/download/pktcdvd ) "pktcdvd" works similar to "pktsetup", e.g.: @@ -109,7 +109,7 @@ this interface. (see http://people.freenet.de/BalaGi#pktcdvd ) For a description of the sysfs interface look into the file: - Documentation/ABI/testing/sysfs-block-pktcdvd + Documentation/ABI/testing/sysfs-class-pktcdvd Using the pktcdvd debugfs interface @@ -117,7 +117,7 @@ Using the pktcdvd debugfs interface To read pktcdvd device infos in human readable form, do: - # cat /debug/pktcdvd/pktcdvd[0-7]/info + # cat /sys/kernel/debug/pktcdvd/pktcdvd[0-7]/info For a description of the debugfs interface look into the file: |