---------------------------
-What: /sys/firmware/acpi/namespace
-When: 2.6.21
-Why: The ACPI namespace is effectively the symbol list for
- the BIOS. The device names are completely arbitrary
- and have no place being exposed to user-space.
-
- For those interested in the BIOS ACPI namespace,
- the BIOS can be extracted and disassembled with acpidump
- and iasl as documented in the pmtools package here:
- http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/utils
-Who: Len Brown <len.brown@intel.com>
-
----------------------------
-
What: ACPI procfs interface
-When: July 2007
-Why: After ACPI sysfs conversion, ACPI attributes will be duplicated
- in sysfs and the ACPI procfs interface should be removed.
+When: July 2008
+Why: ACPI sysfs conversion should be finished by January 2008.
+ ACPI procfs interface will be removed in July 2008 so that
+ there is enough time for the user space to catch up.
Who: Zhang Rui <rui.zhang@intel.com>
---------------------------
---------------------------
-What: Compaq touchscreen device emulation
-When: Oct 2007
-Files: drivers/input/tsdev.c
-Why: The code says it was obsolete when it was written in 2001.
- tslib is a userspace library which does anything tsdev can do and
- much more besides in userspace where this code belongs. There is no
- longer any need for tsdev and applications should have converted to
- use tslib by now.
- The name "tsdev" is also extremely confusing and lots of people have
- it loaded when they don't need/use it.
-Who: Richard Purdie <rpurdie@rpsys.net>
-
----------------------------
-
-What: read_dev_chars(), read_conf_data{,_lpm}() (s390 common I/O layer)
-When: December 2007
-Why: These functions are a leftover from 2.4 times. They have several
- problems:
- - Duplication of checks that are done in the device driver's
- interrupt handler
- - common I/O layer can't do device specific error recovery
- - device driver can't be notified for conditions happening during
- execution of the function
- Device drivers should issue the read device characteristics and read
- configuration data ccws and do the appropriate error handling
- themselves.
-Who: Cornelia Huck <cornelia.huck@de.ibm.com>
+What: /proc/acpi/event
+When: February 2008
+Why: /proc/acpi/event has been replaced by events via the input layer
+ and netlink since 2.6.23.
+Who: Len Brown <len.brown@intel.com>
---------------------------
Who: Roland Dreier <rolandd@cisco.com>
---------------------------
+
+What: sk98lin network driver
+When: Feburary 2008
+Why: In kernel tree version of driver is unmaintained. Sk98lin driver
+ replaced by the skge driver.
+Who: Stephen Hemminger <shemminger@linux-foundation.org>
+
+---------------------------
+
+What: i386/x86_64 bzImage symlinks
+When: April 2008
+
+Why: The i386/x86_64 merge provides a symlink to the old bzImage
+ location so not yet updated user space tools, e.g. package
+ scripts, do not break.
+Who: Thomas Gleixner <tglx@linutronix.de>
+
+---------------------------
+
+What: shaper network driver
+When: January 2008
+Files: drivers/net/shaper.c, include/linux/if_shaper.h
+Why: This driver has been marked obsolete for many years.
+ It was only designed to work on lower speed links and has design
+ flaws that lead to machine crashes. The qdisc infrastructure in
+ 2.4 or later kernels, provides richer features and is more robust.
+Who: Stephen Hemminger <shemminger@linux-foundation.org>
+
+---------------------------