This is needed because tcpv6_prot has to point to the same place tcp_prot points,
as they share the same accounting variables.

This fixes a bug noticed by David Miller when using the ipv6_mapped functionality,
thanks David!
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: David S. Miller <davem@redhat.com>

Only new requirement was to add a max_header field to struct sock sk_prot
member.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Also remove an unused inet_opt variable from ipv6 code.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

The poor cousins will also have registration routines, etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Yeah, the poor cousins will use this as well :-)

The poor cousins also need this, LLC will be the first to use it.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Renaming it to sk_stream_moderate_sndbuf, further patches will move
all the tcp memory pressure handling support into net/core/stream.c
to make them usable by the poor cousins, starting with LLC.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Will be used by the poor cousins
Signed-of-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Will be used by the poor cousins
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Renaming it to sk_stream_wait_memory
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Will be used by the poor cousins.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

This will be used by the poor cousins, look, for instance, at
x25_wait_for_connection_establishment :-)
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

This one also removes the duplicate can_coalesce in tcp.c and makes it
use skb_can_coalesce.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Move tcp sk_wmem_queued related functions to net/core/stream.c, will be
used by other SOCK_STREAM protocols, starting with LLC.

Also move the tcp_charge_skb to sock.h, for the same reasons.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Will be used by the poor cousins, starting with LLC.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

Later patches will make other protocols use sk_wait_data and further generalisations
of tcp code will use sk_wait_event.

This is again to abstract away more stuff from poor network family writers, like
the SOCK_ASYNC_WAITDATA, etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

It was already generic, so reflect this in the naming.

Later patches will make it be used in other network families.

This makes the best practices already in place in bluetooth
and tcp/ip available for all protocols, i.e. references must
be managed when associating timers with struct sock instances,
also makes the code a bit more clean.
Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Patch from Ben Dooks

Fix missing select of SERIAL_CORE_CONSOLE when selecting the
S3C2410 serial console support with no other serial console
selected

into ppc970.osdl.org:/home/torvalds/v2.6/linux

Patch from Marc Singer

Small change to support revision B Card Engines.

Patch from Marc Singer

This patch corrects a bug in the register access macros for 16 and 8
bit accesses.  It also updates the default configuration files for the
2.6.7 kernel.

Patch from Ben Dooks

Fix for multiple definition of the same item in the GPIO and IRQ
register includes

into evo.osdl.org:/home/torvalds/v2.6/linux

into dwmw2.baythorne.internal:/inst/bk/sbc8260-2.6

 - Switch to using u-boot bdinfo.
 - Set up CS11 for RTC if the bootloader didn't bother.
 - Set BOOTROM_RESTART_ADDR so machine_restart() actually works.
 - For non-uboot boot, note bus clock is 66MHz on 8265 model.

into dwmw2.baythorne.internal:/inst/bk/sbc8260-2.6

Stop downgrade_write() from under-adjusting the rwsem counter in optimised
rw-semaphores.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

into evo.osdl.org:/home/torvalds/v2.6/linux

Signed off by: Jesse Brandeburg

From: Carl-Daniel Hailfinger <c-d.hailfinger.kernel.2004@gmx.net>

Handle going-away devices.

This patch fixes an incorrect MCA check as well as a leak on probe
failure in at1700.

This patch frees the netdev on failure in mc32_probe in 3c527.