relatively quickly and sometimes locked up the system. It usually only
took me a couple of tries ripping a CD to reproduce the problem.

I took a long hard look at the locking in uhci.c and decided to clean
it up, fixing a couple of bugs along the way as well as documenting the
locking strategy.

With this patch applies, where I could only rip a CD a couple of times
before causing problems, I was able to rip a CD 12,000 times in a row
successfully, before I stopped it. Not a single error :)

There was a bug where we unmap the PCI DMA mapping and then sync the
data afterwards. This reverses the ordering as well as insures we don't
unmap the region more than once.

This patch fixes a bug where an interrupt URB is unlinked in the drivers
completion handler and we'll try to resubmit it anyway.

 
This patch fixes another toggle bug and reverts the previous bogus
patch which caused compile warnings.

It also adds a quick comment explaining the criteria.

JE

	- fix problem with us not delaying for any ammount of time after a new device
	  has been powered up, as the USB spec indicates should happen.

	- added usb_put_urb() and usb_get_urb() logic.

	- added usb_put_urb() and usb_get_urb() logic

	- added usb_get_urb() and usb_put_urb() logic

into kroah.com:/home/greg/linux/BK/gregkh-2.5

Fix up vmalloc_to_page() and callers (argument is a kernel
virtual address ie should be a "void *")

Contributor: Mike Phillips @ Linux Token Ring Project

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

into rum.normnet.org:/spare/repo/net-drivers-2.5

into kroah.com:/home/greg/linux/BK/gregkh-2.5

into hostme.bitkeeper.com:/ua/repos/g/gkernel/net-drivers-2.5

	More of the same - some of these guys have stuff after pathname.
Overflow checks added.

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

Fix i810 audio for DMA mapping (from Pete Zaitcev).

Numerous LVM fixes & cleanups.
Gets things compiling again, and allegedly works according to feedback.
Mostly from Anders in absence of any maintainence by LVM people.

There are two critical problems with lvm in 2.5.2-pre11 (and earlier).
* ioctls on the chardev allocates a >4k lv_t on stack. if the ioctl is
LV_CREATE, LV_EXTEND, LV_REDUCE or LV_RENAME data is copied into this
and the task_struct will most certainly be corrupted.
* sizeof(lv_t) differs between user and kernelspace. The userspace version
of the lv_t structure is much smaller than the kernelspace version. This
leads to corruption of memory in the userspace application when an lv_t is
copied from kernelspace to userspace, as in "vgdisplay -v"

The following patch addresses these two issues. It puts the user-space
version of the lv_t into a substructure of the kernelspace version. When
communicating to userspace just the userlv_t part is used. This avoids the
allocation of the lv_t on the stack by allocation just a userlv_t instead.

1.  Kill the ide-probe-mod by merging it with ide-mod. There is *really*
    no reaons for having this stuff split up into two different
    modules unless you wan't to create artificial module dependancies
    and waste space of page boundaries during memmory allocation for the
    modules

2.  Kill the ide_module_t - which is unnecessary and presents a
    "reimplementation" of module handling inside the ide driver.  This
    is achieved by attaching the initialization routine ot the
    ide_driver_t, which will be gone next time, since there is no sane
    reason apparently, which this couldn't be done during the
    module-generic initialization of the corresponding driver module.

3.  Kill unnecessary tagging of "subdriver" with IDE_SUBDRIVER_VERSION -
    we have plenty of other mechanisms for module consistency checking.
    And anyway the ide code didn't any consistence checks on this value
    at all.

NOTE: The ide_(un)register_module() functions will be killed in next round.

The attached patch does:

1. Kill two exports which mankind will never know what they where good for

2. Kill duplicated comments.

3. Kill declarations of never defined functions

4. Some other minor tidups here and there.

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

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

into superego.ozlabs.ibm.com:/scratch/anton/linux-2.5_ppc64

into kroah.com:/home/greg/linux/BK/gregkh-2.5

	this is a sync with the current ALSA CVS tree (last code
modification: (Sun Feb 17 17:46:41 2002 UTC)) and 2.5.5-pre1 code and
contains:

- ALSA code version 0.9.0beta11
- Config.in files updated (separated associated drivers to submenus)
- global sound/Makefile fixes
- added inclusion of missing header files for alpha architecture
- fixed power functions (bad locking)
- fixed copy_to_user calls (removed them from spinlocks)
- fixed freeing of resource structures
- fixed AD1816A driver (inverted volume controls)
- added new functions to allocate ISA DMA memory (cleanups in ISA drivers)
- updated ISA PnP detection in wavefront driver
- added joystick support for VIA686
- updated ES1968 (Maestro2) driver
- moved joystick support for YMFPCI to the control interface
- updated Korg1212 driver

Fixes overflow checks in smb_encode_path().

Adds an obvious helper, converts callers.

helper for safe access to parent's inumber

hfs compile fixes

  this patch adds support for older MGA-TVO-B (found on G200-TV)
to matroxfb.

			Petr Vandrovec