into mandrakesoft.com:/home/jgarzik/repo/net-drivers-2.5

Also fixes a bug when UTP port is unplugged.

Also some minor cleanups as well.

[This patch qualifies for the cavemen ugh-lympics, because the driver does
some really nasty things in interrupt context and this patch does
not correct that.  However, the patch is an incremental improvement
over the current code so it's still worth applying.  I'll fix it
further if IBM does not fix it first.  -jgarzik]

* don't read PCI bus for values stored in struct pci_dev
* remove silly BUG() in e1000_sw_init, and
* return error from e1000_sw_init

into mandrakesoft.com:/home/jgarzik/repo/net-drivers-2.5

into home.transmeta.com:/home/torvalds/v2.5/linux

The reason Vojtech broke it was the stupid name of a field
in struct kbd_repeat, namely "rate".  Every sane person
expects that a rate has dimension [1/sec], but here the
"rate" is a time period measured in msec.

So, the patch below first of all fixes the code,
and secondly changes the name.
Since Vojtech used PERIOD as index, I also used period
as field name in the struct.

Half of the stuff below is actually from Alan Stern.

Andries

handling of flag bits, etc.

This fixes the scheduler's migration code to not disable preemption.  It
also fixes the bug that was hidden by the broken disable-preempt change:
the migration thread did not kick idle CPUs if a task is migrated to
them, which causes a hung boot when ksoftirqds are started.  It was pure
luck it worked until now, it was broken pretty much from day 1 on.

Quick fix for CONFIG_NLS, add a missing space.

(contributed by Adam Kropelin)

into mandrakesoft.com:/home/jgarzik/repo/net-drivers-2.5

into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux

into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux

This is a minimal patch to allow me to load/use the atp module so I can do
further testing work on it.

Here's an additional patch that contains the cleanups I did to John's
timer patches.  It does the following:

	- uses C99 initializers
	- makes the timer list static
	- adds better documentation to the timer function structure
	- makes the timer init function return 0 on success
	- NULL terminates the list of timers to make further patches
	  easier.

The 2.5.x RPC code is currently broken in that it demands that all
tasks that call xprt_create_proto() in order to open a TCP socket must
have CAP_NET_BIND_SERVICE capabilities, and must bind to a privileged
port.

This breaks the NLM locking code and its use of the call_bind() RPC
portmapper lookup feature.

This patch allows the built-in portmapper client to use unbound TCP
sockets if the user does not have the necessary capabilities.

This is a nontrivial change to the NFS client.

In this patch, we finish modifying the async READ path so that it is
version-agnostic.  We define a new nfs_rpc_op ->setup_read(), and move
the v2- and v3-specific code in nfs_read_rpcsetup() there.  We also
have to change nfs_readpage() result so that the 'count' of bytes
read is a parameter.  The extra parameter means that it can no longer
be ->tk_exit().  Instead, it is called from a version-specific ->tk_exit()
routine which is set in ->read_setup().

The upshot of all this is that the version-specific part of the
async READ path has been encapsulated in a new nfs_rpc_op
->read_setup(), and NFSv4 can share the logic for asynchronous
READ's with NFSv2 and v3.

This is a nontrivial change to the NFS client.

Synchronous READ operations are currently done via the ->read() nfs_rpc_op.
Therefore, the synchronous READ path can easily be adapted for NFSv4.  On
the other hand, the asynchronous READ path contains several NFSv3-specific
features, which make it difficult to adapt for NFSv4.

In this patch and the next, we modify the async READ path to be
version-agnostic.  This patch just changes the 'struct nfs_read_data'
so that the v2- and v3-specific parts are moved into a private area,
with room for a v4-specific part in parallel.  None of the logic is
changed.

If the NFS_ATTR_FATTR_V4 flag is set, use the NFSv3 convention for
the 'space_used' part of the fattr.

This is a nontrivial change to the NFS client.

NFSv4 defines a new file attribute, change_attr.  This is a per-file
opaque quantity returned by the server, whose value is required to
change whenever the file is modified.  If it exists, we want to use
it for all cache consistency checks in nfs_refresh_inode().  Some
operations also return a "pre-operation" value of the change_attr;
we want to take this into account too.

First, define flags
  NFS_ATTR_FATTR_V4 - indicates that the 'struct nfs_fattr' is an
                      NFSv4 fattr, so the change_attr field is valid
  NFS_ATTR_PRE_CHANGE - indicates that the server returned a pre-operation
                      change_attr, so the pre_change_attr field is valid

Second, change nfs_refresh_inode() so that the caches are invalidated
if there is a change_attr mismatch.  Exception: If the pre_change_attr
tells us that the mismatch was caused by our operation, then do not
invalidate the caches.

This patch should leave the logic in nfs_refresh_inode() unchanged
if neither of the new flags are set.

In NFSv4, an fsid is a 64-bit major number together with a 64-bit
minor number.  In previous versions, an fsid is a single number.
This patch changes 'struct nfs_fattr' accordingly.

In NFSv4, there is no hard limit on the length of symlink text.
This patch changes the -ENAMETOOLONG test in nfs_symlink() accordingly.

This patch changes the interface of the ->setattr() nfs_rpc_op
so that its first argument is a dentry instead of an inode.

[Explanation: The dentry is required because in NFSv4, we may
 need to OPEN the file before doing the SETATTR.  (This is
 required if the file size is changed as part of the setattr.)
 Opening the file requires making use of the containing
 directory's inode.]

This patch changes the interface of the ->readdir() nfs_rpc_op
so that its first argument is a dentry instead of an inode.

[Explanation: The dentry is required because in NFSv4, we need
 to make use of the _parent_ directory's inode.  This is because
 NFSv4 servers no longer return an entry for ".." in the READDIR
 response, so the client kernel needs to fake this entry, inode
 number and all.]

In a number of places in the NFS client, I had to change

  #ifdef CONFIG_NFS_V3
     /* ... */
  #endif

to

  #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
     /* ... */
  #endif

Instantiate a new file, include/linux/nfs4.h, which contains
constants and typedef's for the NFSv4 protocol (by analogy with
include/linux/nfs2.h and include/linux/nfs3.h).

Also #include this file in a few places where it will be needed
later.

into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux