Since sdla.c now has locking instead of cli/sti, it shouldn't be
completely busted on SMP.

Also, the frad interface registration needed to be done once
(and check the result), and undone on module unload.

the compilation of cosa.c was already fixed in your BK tree, so we can
now remove the dependency on BROKEN.

- let more drivers that don't compile depend on BROKEN
- MTD_BLKMTD is fixed, remove the dependency on BROKEN
- let all drivers that don't compile on SMP (due to cli/sti usage)
  depend on a BROKEN_ON_SMP that is only defined if !SMP || BROKEN
- #include interrupt.h for dummy cli/sti/... in two files to fix the
  UP compilation of these files

I marked only drivers that are broken for a long time and where I don't 
know about existing fixes with BROKEN or BROKEN_ON_SMP.

From: Francois Romieu <romieu@fr.zoreil.com>

- silly indentation;
- let's be more user-friendly with manufacturer specific (mis)feature:
  + s/CONFIG_DSCC4_CLOCK_ON_TWO_PORTS_ONLY/CONFIG_DSCC4_PCISYNC/
  + KConfig adequate entry
- broken warning message.

From: Francois Romieu <romieu@fr.zoreil.com>

Workaround for lack of true reset:
- devices/ports are put in silent mode at ifconfig down time but some
  state is kept around to allow 'ifconfig up' issuing at a later time.
  Device specific structures are allocated when the pci asic is
  probed: dscc4_init_ring() moves from dscc4_open() to dscc4_found1().
- try to use reset related board-specific feature at module removal
  time if available. Comments in the code explain the whole story.
  Not a complicated feature but it is unavailable on the cards I own
  and no user gave me feedback -> currently untested.
  It shouldn't harm anyway.

This updates generic HDLC from 1.14 to 1.15.

 - fix a kernel panic caused by a recent change to unregister_netdevice()
   (struct net_device * can't be kfreed before rtnl_unlock())
 - adds carrier_* support - hw drivers report DCD status and higher level
   protocols use that info, and do netif_carrier_{on,off}() according to
   DCD and (Cisco and FR) link management status.
 - moves Frame-Relay constants etc. from include/linux/hdlc.h to hdlc_fr.c.
   They are internal FR things and are not needed in the global header.
 - protocol hooks are slighty changed to allow zeroing (memset).
 - removes CONFIG_HDLC_DEBUG_* variables. Users tend to make very wrong
   use of them. Now setting them requires changing .c #define. Anyway they
   are development-only things.
 - misc style corrections etc.

From: Krzysztof Halasa <khc@pm.waw.pl>

Updates the HDLC drivers to the approved module API.

This version fixes:
- missing rtnl_lock()/rtnl_unload() bug on unregister_hdlc_device
- N2, C101: interrupt handler now works under high IRQ load from other
  devices (with previous versions, the IRQ processing for the card could
  sometimes stop after reaching "work limit")

This is production-tested on devices I have access to (N2, C101, PC300,
PCI200SYN).

From:  GertJan Spoelman <kl@gjs.cc>

  OK, here is a new patch, I edited the old patch and took out the .ko's
  so now the extension is trimmed instead.

Add more netdev bus dependencies.  Patch by Arnd Bergmann.

This adds the driver config files. (part 2)