This is a major update of the bttv core (0.7.x to 0.8.x).  There are way
too many changes to list them all, the complete core code for video
frame capture has been rewritten from scratch.

This patch updates the documentation for the bttv driver.

This patch is a update for the tuner module which controls the tuner
chip on TV cards.  No major changes, lots of small cleanups: make
functions static, switch to name-based initialization for structs, ...

This patch adds a helper module to manage pci dma buffers for video
frames.  I've recently started writing a driver for another frame
grabber / TV card chip and tried to separate out common code to avoid
duplicating code.  The bttv core update (next mail) depends this patch.

This patch updates the i2c audio chip modules.  It improves the support
for tda9874x chips.  There are some bugfixes.  It also has alot of small
cleanups: switch some modules to new initialization, declare lots of
functions static, ...  which make the patch a bit large.

This patch updates the btaudio sound driver.  It fixes a bug in the poll
function, makes the driver a bit more verbose at insmod time, adds a
insmod option for the pci latency timer and does some minor cleanups.

This patch updates the Winbond w9966cf parport webcam driver.

This patch updates the mediavision pms video driver.

This patch adapts the DSB usb radio driver to the videodev changes.

This is the update for the trust radio driver.

This patch updates the vicam usb camera driver.  videodev adaptions are
there, and the unplug race fix.  I also did plenty of other small
cleanups and fixes, lots of forgotten breaks in the big ioctl switch for
example.  I wouldn't be surprised if the driver didn't work at all ...

This patch updates the saa5249 videotext driver.

This patch updates the parallel port quickcam drivers (bw+color).

This patch adapts the se401 driver to the videodev changes and fixes the
unplug race.

This patch adapts the philips webcam driver to the videodev changes.
Also has the unplug race fix.

This patch adapts the ov511 driver to the videodev changes.  As Mark
McClelland already sent in a patch with updates this just deletes the
now obsolete code for the most part.  The unplug-while-in-use race fix
is also there.

This patch adapts the stv usb camera driver to the videodev changes and
fixes the unplug race.

This patch updates the cpia driver.

Additionally to the usual adoptions to the videodev changes done in all
drivers this patch has a few more changes:

 - some cleanups in the drivers open() function.
 - Use file->private_data to keep a pointer to the drivers private
   data.  This allows to unregister the device unconditionally in
   disconnect(), which in turn fixes some small races in case the
   device is unplugged while in use.

This is the update for the typhoon radio driver.

This is the update for the terratec radio driver.

This patch updates the sf16fm radio driver.

This patch updates the radiotrack driver.

Here comes the aztech radio driver update.

Here comes the aimslab radio driver update.

This is the cadet radio driver update.

This patch updates the gemtek and gemtek pci radio drivers.

This patch updates the maestro radio driver.

This patch updates the Maxi FM2000 Radio driver.

This patch adapts the usbvideo module to the videodev changes.  As with
all usb drivers, the unplug race fix is present here too.

The updates for the radio driver are all very similar:  The individual
open functions are gone and replaced by the video_exclusive_open/release
functions in videodev.c.  All userspace copying in the ioctl function is
gone because video_generic_ioctl handles this now.  The driver source
files all become slightly shorter because of this.

This contains some minor changes to i82092.c PCMCIA driver:
	- MODULE_DEVICE_TABLE() added;
	- request_region() and pci_enable_device() return value checks added;
	- some printk() cleanups.

	It looks like sk->num became inet_sk(sk)->num in 2.5.7-pre1,
but one of these changes was missed in net/ipv4/ipmr.c.  Here is
the patch.

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

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

In the FIT macro in ide-timing.h the argument got swapped because of a
typo. All timings generated for VIA and AMD chips are wrong because of
that. Safe, though, but slow.

This fixes it.

If I was to give this patch a name it would be:

"Vojtech Pavlik unleashed from the chains".

So credit where credit is due :-).

Anyway here follows the change log:

Mon Mar 11 23:48:28 CET 2002 ide-clean-21

- Swallow rewritten amd74xx host chip setup code from Vojtech Pavlik.  We can
   revert it easly if it turns out to be a bad thing. However the code looks
   quite sane to me. In esp. it doesn't containg that many magic numbers.

- Clean stale white spaces in ide-timing.h tirvial fix.

- Make ide_release_dma return void. It's value is never used anyway.

- Swallow more timing setup code cleanup by Vojtech Pavlik. Apply some
   cosmetics to it. Port opti621 to the new setup code.

- Kill abuse of ide_do_reset() on error return paths for atapi floppy tape and
   cd-rom devices. Just stop them. This gives better changes that defect
   removable media will not cause suddenly broken timings on hard discs
   containing system data! Even then comments in ide_do_reset() admit, that
   resetting the whole channel can have adverse effects on the second interface
   on this channel. And I have too frequently observed linux struggling on
   defect cd-rom for a far too long time to wish it to continue.

   Oh did I forget to say that the corresponding "how can I break my system fast
   and reliable" ioctl is gone as well?

   Removing it recovered the fact that the CONFIG_BLK_DEV_IDEDMA_TIMEOUT is
   completely bogous. I have removed this option therefore as well, because it's
   playing the same wrack havoc on the devices if enabled. This cat has been in
   an unfinished and *unfunctional* state anyway.

- Actually add physical suspend code to the power handling code.  Still the
   resume code isn't finished just jet. This is all subject to change at the
   point in time when we get to proper command queueing.
   I think however that Pavel will be interrested in tidding this bit up...

- Resync with 2.5.7-pre1.

Contributor: Eli Kupermann @ Intel

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

coalescing, ring params, pause params, hw csum disable/enable,
scatter-gather enable/disable