From:  Chris Wilson <chris@qwirx.com>

  This function did check misc_register's return code, but made no effort to
  clean up if it failed, leaving a large amount of potential crud lying
  around. I moved the registration to the start of the function, so that the
  cleanup is trivial, and made sure the device gets unregistered in the
  cases where it would not have been registered at all before.

From:  Hanna Linder <hannal@us.ibm.com>

From:  ookhoi@humilis.net

From:  Uros Bizjak <uros@kss-loka.si>

From: Adrian Bunk <bunk@fs.tum.de>

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

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

into raven.il.steeleye.com:/home/jejb/BK/scsi-for-linus-2.5

As people are using scsi_debug to simulate a large
number of disks to play with the dev_t expansion,
some problems have come to light.

Changelog:
   - change num_devs to num_tgts
       so now the user can independently modify the
       number of hosts (add_host), the number of targets
       per host (num_tgts) and the number of luns per
       target (max_luns)
   - num_tgts sets scsi_host::max_id after allowance is
     made for the initiator's target id
   - max_luns default changed to 1 and it is sysfs
     writeable
   - REPORT LUN response cleaned up. Could now possibly
     generate a response indicatimg there were up to
     16,384 logical units available
   - clean up sense buffer generation

Updated http://www.torque.net/sg/sdebug25.html

depending on whether the constant is a hexadecimal one as
opposed to a decimal one? 

Let's make it all explicit. There are probably more lurking
around, these were found during development of my C checker tool.

The queueing logic in scsi_lib looks really odd right now.

- Defers calling elv_next_request() until we actually think we can queue
  something. Always want to do that, request will have been marked
  REQ_STARTED after this, so block layer cannot touch it or merge to it.

- Kill the queue empty check. If elv_next_request() returned a req,
  there's one to queue.

Self explanatory, as per the discussion last week.

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

into nuts.ninka.net:/home/davem/src/BK/sparc-2.5

into nuts.ninka.net:/home/davem/src/BK/net-2.5

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

The SA1100 PCMCIA structure didn't lend itself well to the device
model.  With this reorganisation, we end up with a reasonable
structure which fits better with the driver model.  It is now
obvious that SA11x0-based socket drivers are separate from
SA1111-based socket drivers, and are treated as two separate drivers
by the driver model.

Trying to read the overlong target of a /proc/*/fd/N file descriptor
leads to a SIGSEGV inside the kernel, because the code doesn't check
for an error pointer return from d_path.

Bug 516.

Use schedule_delayed_work instead of a timer should fix this. Thanks
to Andrew Morton and Russell King.

(Added flush_scheduled_work() to ensure our delayed work completes
before we free the pcmcia_bus_socket structure. --rmk)

This adds support for i830 interrupt handling, and new improved
lock context keying. See per-file comments for more detail, as this
commit sadly mixes up a few different things (that's what you get
for not tracking the changes at a fine enough granularity).

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

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

Contributed by Andi Kleen

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

	o [CORRECT] Fix module refcounting (MOD_INC/DEC => .owner)
	o [FEATURE] Add hints to discovery (control channel)

	o [FEATURE] Make IrDA timers use mod_timer instead of
	add+del_timer

	o [FEATURE] Enable ZeroCopy Rx in irtty-sir/sir-dev
		(provided by the new SIR wrapper in 2.5.61).

	o [CORRECT] Don't do usb_clear_halt() on USB control pipe
	o [FEATURE] Cleanup and simplify the USB Rx path

	o [FEATURE] Fix the dynamic window code to properly send the pf bit.
		Increase perf by 40% for large packets at SIR.