---------------------------
-What: MXSER
-When: December 2007
-Why: Old mxser driver is obsoleted by the mxser_new. Give it some time yet
- and remove it.
-Who: Jiri Slaby <jirislaby@gmail.com>
-
----------------------------
-
What: dev->power.power_state
When: July 2007
Why: Broken design for runtime control over driver power states, confusing
---------------------------
-What: a.out interpreter support for ELF executables
-When: 2.6.25
-Files: fs/binfmt_elf.c
-Why: Using a.out interpreters for ELF executables was a feature for
- transition from a.out to ELF. But now it is unlikely to be still
- needed anymore and removing it would simplify the hairy ELF
- loader code.
-Who: Andi Kleen <ak@suse.de>
-
----------------------------
-
What: remove EXPORT_SYMBOL(kernel_thread)
When: August 2006
Files: arch/*/kernel/*_ksyms.c
---------------------------
-What: CONFIG_FORCED_INLINING
-When: June 2006
-Why: Config option is there to see if gcc is good enough. (in january
- 2006). If it is, the behavior should just be the default. If it's not,
- the option should just go away entirely.
-Who: Arjan van de Ven
-
----------------------------
-
What: eepro100 network driver
When: January 2007
Why: replaced by the e100 driver
---------------------------
-What: USB driver API moves to EXPORT_SYMBOL_GPL
-When: February 2008
-Files: include/linux/usb.h, drivers/usb/core/driver.c
-Why: The USB subsystem has changed a lot over time, and it has been
- possible to create userspace USB drivers using usbfs/libusb/gadgetfs
- that operate as fast as the USB bus allows. Because of this, the USB
- subsystem will not be allowing closed source kernel drivers to
- register with it, after this grace period is over. If anyone needs
- any help in converting their closed source drivers over to use the
- userspace filesystems, please contact the
- linux-usb-devel@lists.sourceforge.net mailing list, and the developers
- there will be glad to help you out.
-Who: Greg Kroah-Hartman <gregkh@suse.de>
-
----------------------------
-
What: vm_ops.nopage
When: Soon, provided in-kernel callers have been converted
Why: This interface is replaced by vm_ops.fault, but it has been around
---------------------------
-What: i2c_adapter.list
-When: July 2007
-Why: Superfluous, this list duplicates the one maintained by the driver
- core.
-Who: Jean Delvare <khali@linux-fr.org>,
- David Brownell <dbrownell@users.sourceforge.net>
-
----------------------------
-
What: ACPI procfs interface
When: July 2008
Why: ACPI sysfs conversion should be finished by January 2008.
---------------------------
-What: i2c-ixp2000, i2c-ixp4xx and scx200_i2c drivers
-When: September 2007
-Why: Obsolete. The new i2c-gpio driver replaces all hardware-specific
- I2C-over-GPIO drivers.
-Who: Jean Delvare <khali@linux-fr.org>
-
----------------------------
-
-What: 'time' kernel boot parameter
-When: January 2008
-Why: replaced by 'printk.time=<value>' so that printk timestamps can be
- enabled or disabled as needed
-Who: Randy Dunlap <randy.dunlap@oracle.com>
-
----------------------------
-
-What: drivers depending on OSS_OBSOLETE
-When: options in 2.6.23, code in 2.6.25
-Why: obsolete OSS drivers
-Who: Adrian Bunk <bunk@stusta.de>
-
----------------------------
-
What: libata spindown skipping and warning
When: Dec 2008
Why: Some halt(8) implementations synchronize caches for and spin
---------------------------
-What: Legacy RTC drivers (under drivers/i2c/chips)
-When: November 2007
-Why: Obsolete. We have a RTC subsystem with better drivers.
-Who: Jean Delvare <khali@linux-fr.org>
-
----------------------------
-
-What: iptables SAME target
-When: 1.1. 2008
-Files: net/ipv4/netfilter/ipt_SAME.c, include/linux/netfilter_ipv4/ipt_SAME.h
-Why: Obsolete for multiple years now, NAT core provides the same behaviour.
- Unfixable broken wrt. 32/64 bit cleanness.
-Who: Patrick McHardy <kaber@trash.net>
-
----------------------------
-
What: The arch/ppc and include/asm-ppc directories
When: Jun 2008
Why: The arch/powerpc tree is the merged architecture for ppc32 and ppc64
---------------------------
-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>
+---------------------------
+
+What: i2c-i810, i2c-prosavage and i2c-savage4
+When: May 2008
+Why: These drivers are superseded by i810fb, intelfb and savagefb.
+Who: Jean Delvare <khali@linux-fr.org>
+
+---------------------------
+
+What: bcm43xx wireless network driver
+When: 2.6.26
+Files: drivers/net/wireless/bcm43xx
+Why: This driver's functionality has been replaced by the
+ mac80211-based b43 and b43legacy drivers.
+Who: John W. Linville <linville@tuxdriver.com>
+
+---------------------------
+
+What: ieee80211 softmac wireless networking component
+When: 2.6.26 (or after removal of bcm43xx and port of zd1211rw to mac80211)
+Files: net/ieee80211/softmac
+Why: No in-kernel drivers will depend on it any longer.
+Who: John W. Linville <linville@tuxdriver.com>
---------------------------
+
+What: rc80211-simple rate control algorithm for mac80211
+When: 2.6.26
+Files: net/mac80211/rc80211-simple.c
+Why: This algorithm was provided for reference but always exhibited bad
+ responsiveness and performance and has some serious flaws. It has been
+ replaced by rc80211-pid.
+Who: Stefano Brivio <stefano.brivio@polimi.it>
+
+---------------------------
+
+What (Why):
+ - include/linux/netfilter_ipv4/ipt_TOS.h ipt_tos.h header files
+ (superseded by xt_TOS/xt_tos target & match)
+
+ - "forwarding" header files like ipt_mac.h in
+ include/linux/netfilter_ipv4/ and include/linux/netfilter_ipv6/
+
+ - xt_CONNMARK match revision 0
+ (superseded by xt_CONNMARK match revision 1)
+
+ - xt_MARK target revisions 0 and 1
+ (superseded by xt_MARK match revision 2)
+
+ - xt_connmark match revision 0
+ (superseded by xt_connmark match revision 1)
+
+ - xt_conntrack match revision 0
+ (superseded by xt_conntrack match revision 1)
+
+ - xt_iprange match revision 0,
+ include/linux/netfilter_ipv4/ipt_iprange.h
+ (superseded by xt_iprange match revision 1)
+
+ - xt_mark match revision 0
+ (superseded by xt_mark match revision 1)
+
+When: January 2009 or Linux 2.7.0, whichever comes first
+Why: Superseded by newer revisions or modules
+Who: Jan Engelhardt <jengelh@computergmbh.de>
+
+---------------------------
+
+What: b43 support for firmware revision < 410
+When: July 2008
+Why: The support code for the old firmware hurts code readability/maintainability
+ and slightly hurts runtime performance. Bugfixes for the old firmware
+ are not provided by Broadcom anymore.
+Who: Michael Buesch <mb@bu3sch.de>
+
+---------------------------
+
+What: Solaris/SunOS syscall and binary support on Sparc
+When: 2.6.26
+Why: Largely unmaintained and almost entirely unused. File system
+ layering used to divert library and dynamic linker searches to
+ /usr/gnemul is extremely buggy and unfixable. Making it work
+ is largely pointless as without a lot of work only the most
+ trivial of Solaris binaries can work with the emulation code.
+Who: David S. Miller <davem@davemloft.net>
git.samba.org / sfrench / cifs-2.6.git / blobdiff