into nuts.davemloft.net:/disk1/BK/sparc-2.6

This implements the initial support for the AGP gart in Transmeta's
Efficeon processors.

This code is based on linus' code from a while ago.  Peter and I adapted
it for the current kernel.

The note at the top indicates how it was tested, known issues, and so
forth.  It is working quite well, and we'll work to fix the minor issues
and test it some more with s3, more cards, other southbridges, etc.,
next.

Make IDE PCI drivers register /proc/ide/<chipset> entries themselves.

Additionally ide_end_drive_cmd() contains all functionality of this function.

When ide_remove_proc_entries() is called, driver specific /proc/ide/hdx/
entries have been already removed by ->cleanup()->ide_unregister_subdriver().

Remove "hdx=flash" (ignored since 2.5.63) and "hdx=slow"
(ignored since 2.5.41) kernel parameters.

Also remove "slow" entry from /proc/ide/hdx/settings
and "ata_flash", "nobios" and "slow" fields from ide_drive_t.

From: Andi Kleen <ak@suse.de>

This fixes some more problems introduced by the IA32e merge on x86-64

- Make it compile on UP again.
- Let the microcode driver build as a module

Remove an unneeded WSET() which snuck in there.

The sysrq-T output currently tries to display the mimimum amount of free
stack which each task has ever had available.  It has been busted for years,
because we forgot to zero out the stack when it is first created.

Fix that up, adding a conig option for it.

If the option is disabled, or the arch is not x86 then the free stack usage
will display as zero.

From: Herbert Poetzl <herbert@13thfloor.at>

sys_ptrace() for v850, if pid == 1, doesn't put the struct task_struct
(child), the following patch should fix that ...

From: Arjan van de Ven <arjanv@redhat.com>

fix obvious non-C-standard stubs on ppc64

into ppc970.osdl.org:/home/torvalds/v2.5/linux

into ppc970.osdl.org:/home/torvalds/v2.5/linux

into redhat.com:/spare/repo/net-drivers-2.5

This fixes the behaviour of the pmac "macio" IDE driver when a DMA
transfer happen to get less data out of the device than expected when
setting up the DMA commands (the device underruns).  This is very common
with recent ATAPI stuffs and used to cause problem & disable DMA.  This
patch fixes the way we handle that condition, thus also fixing DVD
burning on a bunch of recent pmacs. 

Some barriers between setting up the DMA regions and writing the
descriptor addresses would be most useful.

I had some in my 2.4 version but they got lost someway, probably me not
properly merging with davem at this point.  The 970 is definitely more
agressive at re-ordering stores than previous CPUs...

Here is a patch adding some (probably too much, but better safe than
sorry).

into kroah.com:/home/greg/linux/BK/usb-2.6

into ppc970.osdl.org:/home/torvalds/v2.5/linux