USB pegasus and rtl8150 fixes and improvements

pegasus:
	- using preallocated skb thus avoiding memcpy in the receive path;
	- tasklet used to handle failed skb allocations and Rx urb submission;
	- Lindent run on the result.

rtl8150:
	- better tasklet handling and a few races fixed;
	- introducing new flag for Rx urb resubmission;
	- GFP_KERNEL to GFP_ATOMIC flag change in Tx path.

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

This makes the cpqfc driver recognize the HP Tachyon.  I moved the
device list to an __initdata structure so the driver doesn't build it at
runtime and changed it to use the proper PCI_DEVICE_ID_* names. 

With this patch applied, the driver happily detects the disks attached
to my HP Tachyon.

- Kill unneded parameters to ide_cmd_ioctl() and ide_task_ioctl().

- Apply Petr Vendrovecs fix for 32bit ver 16bit transfers.

- Make CD-ROM usable again by guarding the generic routines against request
   field abuse found there. We will try to convert this driver to the just to be
   finished struct ata_request after the generic changes stabilize a bit.
   The strcut ata_taskfile and struct ata_request merge to be more preciese.

- Don't provide symbolic links in /proc/ide - they are redundant data.

- Try to use a more reasonable default capacity value in ata_capacity().

- Fix ata_put() ata_get() usage in ide_check_media_change().

- Small readability fixes to the option parsing code.

- Apply Vojtech Pavliks /proc PIIX output fix.

- Replace all occurrences of ide_wait_taskfile() with ide_raw_taskfile().  One
   duplicated code path fewer.

Included is the latest version of the code. Indenting it properly
actually reduced the size of the files by another 10K or so.

Even though I originally implemented it, the sanity check removed
by the patch below seems wrong to me...

USB devio device removal fix

Fixes problem with using usbfs and a device is removed while the
device still has pending events.

USB minor ehci cleanup

This patch just does minor internal cleanup, renaming to
match the put/get convention used elsewhere in Linux.
(Get ref, put it back ... not "putting a new ref here".)

added /proc support through the tty layer.

added missing owner fields.

Removes an atavism in declaration of sys_nfsservctl() - sorry, I should've
remove that junk when cond_syscall() thing was done.

Found by Andrew Morton <akpm@zip.com.au>

USB tiglusb driver

Fixes a locking bug, and changes the command line option, as
it was clashing with another part of the kernel.

bad usage of mem_flags in catc.

USB kaweth driver update

 - always set the ASYNC_UNLINK flag for the tx urb
 - correct cancelling the tx urb under all circumstances
 - detect a running disconnect method in xmit path
 - fix a potential deadlock by using GFP_NOIO

USB network drivers

put some usb net devices out of the experimental list

On Mon, Apr 08, 2002, Oliver Neukum <oliver@neukum.org> wrote:
> using sleep_on is a race. The attached patch replaces it with the
> new wait_event macro from sched.h. The patch is against the 2.5
> from Greg.

Greg, I've tested this against 2.4.19-pre6 as well and the attached
patch is relative to that.

Please apply.

Thank Oliver!

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

 This patch fixes small typo in ikernel informational message.

 This patch fixes a problem that was created during inode structure
 cleanup/ private parts separation. This fix was made by Chris Mason.
 This is very critical bugfix. Without it, filesystem corruption
 happens on savelinks processing and possibly in some other cases.

This patch removes one tail_conversion object out of build list,
because it was specified twice. (noticed by Jeff Garzik)

This patch removes confusing warning about journal replay on readonly FS

This patch is to change comment of CONFIG_REISERFS_PROC_INFO config item,
to make it more clear.

This patch renames reiserfs debugging option in config output,
to make its meaning more clear.

This patch is to fix journal replay bug where old code would replay
transactions with mount_id != mount_id recorded in journal header.
Fixed by Chris Mason.

This patch solves a problem where separate journal device was not freed
if journal initialisation failed

This patch is to add forgotten metadata journaling for a case when
we free blocks after tail conversion failures. Found and fixed by Chris Mason

This patch is to fix a case where flag was not set at inode-read time which
prevented 32bit uid/gid to work correctly.

This patch is to convert pap14030 panic into warning. While doing this,
a bug was uncovered, that when get_block() returns a failure, buffer
is still marked as mapped, and on subsequent access to this buffer
get_block() was not called anymore. This is also fixed.

This patch is to fix a lookup problem on bigendian platforms

This patch is to fix a problem when directory's atime was not updated on
readdir(). Patch is written by Chris Mason.