Removed the use of the next field due to the change in the urb structure.

Removed the use of the next field due to the change in the urb structure.

turned off the uhci.c and usb-uhci.c drivers in the build process to force people
to use the uhci-hcd and usb-uhci-hcd drivers.

This sets urb->interval in two places it hadn't previously been set,
allowing things like SOX and XMMS to play through usb audio.

Using this and the previous patches, I was able to verify playback
of some Ogg Vorbis encoded music using most of the 2.5.17 host
controller drivers.  However, "uhci-hcd" and "usb-uhci-hcd" did
not want to bind the audio driver:  reading the config descriptor
(in audio.c) stalled rather consistently.  That failure was seen
with the other USB 1.1 drivers too, but not as consistently.

This makes the hcds stop expecting urb->next to exist.

        ehci-hcd ... remove obsolete sanity check
        usb-uhci-hcd ... remove code (wouldn't be called)

Two "old style" drivers got updated too (uhci, usb-uhci)
so that folk can use them in case of problems with their
"new style" analogues.

This is the 2.5 version of the sample driver patch I sent around
last week.  It updates one video driver to work with the updated
ISO API:  no urb->next (explicit resubmit, with error detection)
and explicit transfer interval (HCs must remove 1 msec limit).

The 2.4 version is known to work, but usb video in 2.5 seems to
be a bit ill so this just fixes the compilation problem created
by the first of these patches.

Given the discussions of last week, this removes urb->next from
the USB core API.  This change simplifies the driver API by getting
rid of a superfluous feature (and related new-developer confusion),
gets rid of a hidden failure mode (drivers can now see resubmit
failures), lets us get rid of a HCD feature that isn't consistently
implemented, and so on.

This will break some code.  There are ISO drivers that don't use
urb->next (like audio), but most video drivers do.  My patch #2
fixes one such driver.  My patch #3 fixes host controller drivers,
most of which were already converted.

Add Maintainer for USB scanner

Created the first of a series of usb-storage patches
this afternoon. Please find it below or on ftp.XX.kernel.org
under people/aeb/2.5.16-us-patch .
It removes 5% of the usb-storage code, but should, if I made
no mistake, not affect the behaviour of the code.

(This is the introduction of raw_bulk.c to hold USB-bulk
and scatter-gather code that was repeated three-five times
in various drivers. The next patch is smartmedia.c.)

fixed problem with UHCI_HCD drivers set to 'y' were not causing the build
to go into the drivers/usb/host directory.

new vendor and device ID

This adds a #include to drivers/pci/power.c to define __init.  At least
on PPC4xx this fixes compile problems.

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

The recursive build used to do the following: On entering a directory,
we would first call make in the subdirectories listed in $(subdir-y),
and then call make in the current directory again, with the target
'all_targets'.

The second invocation was used to make sure that the subdir makes completed
before trying to build the O_TARGET/L_TARGET in the current dir, since
this would link in objects in these subdirectories.

However, using correct dependencies achieves the same, i.e. just
make the objects in $(obj-y) which are not in the local subdirectory
depend on 'sub_dirs', which is the rule to descend into subdirs.

This patch actually halves the time "make vmlinux" takes when there's
nothing to do (which makes sense, as we save half of the make invocations)

There's no good reason to build the objects in init/ explicitly from
the top-level Makefile. Instead, handle init/ like every other
subdir, which also provides the automatic checks for a changed
command line etc.

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

Fix some trivial variable/functions/label defined (static) but not used
warnings.

Removal of locks.h broke the build due to missing definition of capable()
and current.

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

into tp1.ruhr-uni-bochum.de:/home/kai/kernel/v2.5/linux-2.5.export

ips driver update ( version 5.10.13-BETA )

The lock.h header contained some hand-crafted lcoking routines from
the pre-SMP days.  In 2.5 only lock_super/unlock_super are left,
guarded by a number of completly unrelated (!) includes.

This patch moves lock_super/unlock_super to fs.h, which defined
struct super_block that is needed for those to operate it, removes
locks.h and updates all caller to not include it and add the missing,
previously nested includes where needed.

This patch implements ioctl() for getting space used by file.
I agree it's ioctl() abuse, it doesn't work on links and has
other ugly properties. Better would be to change 'struct stat'
but changing it just due to this is overkill and it will take
some time before there will be enough changes which will provoke
yet another struct stat :). So this is temporary solution...
If you don't like it, simply reject it. The function it provides
is not fundamental...

So that should be all patches. Any comments (or decision about
including/not including) welcome.
								Honza

This patch implements configurable backward compatible quota interface.
Maybe this isn't needed in 2.5 but as some people want to use patches
in 2.4 where it's necessary I have implemented it.

Implemented proper syncing of dquots - ie. also global information
about quota files are synced. We find info to sync by walking through
all superblocks...

Remove use of 'short' in parameters of functions. 'int' is used instead.

Implementation of new quota format. The code is almost the same
as in -ac versions of kernel. All the code for new format is in
quota_v2.c

Implementation of old quota format. All the code for old format is now in
quota_v1.c. Code mostly remained the same as in older kernels (just minor
changes were needed to bind it with quota interface).

This is probably the largest chunk in quota patches. It removes old quotactl interface
and implements new one. New interface should not need arch specific conversions so they
are removed. All quota interface stuff is moved to quota.c so we can
easily separate things which should be compiled even if quota is disabled (mainly
because XFS needs some interface even if standard VFS quota is disabled).
Callbacks to filesystem on quota_on() and quota_off() are implemented (needed by Ext3),
quota operations callbacks are now set in super.c on superblock initialization and
not on quota_on(). This way it starts to make sense to have callbacks on alloc_space(),
alloc_inode() etc. as filesystem can override them on read_super(). This will be used
later for implementing journalled quota.

This patch implements counting of used space in inodes in bytes.
New field i_bytes is added and used space modulo 512 is kept in
it (rest is still kept in i_blocks). Functions manipulating both
i_blocks and i_bytes are implemented (inode_add_bytes(), inode_sub_bytes()
and inode_set_bytes()). Filesystems allocating only in whole blocks
can safely ignore i_bytes field and continue using i_blocks...

This patch implements accounting of used space in bytes.

  This patch moves reporting of quota statistics from Q_GETSTATS call to
/proc/fs/quota. Also reporting of registered quota formats is added.