linux/arch
Alexandre Bounine af84ca38af rapidio: add handling of redundant routes
Detects RIO link to the already enumerated device and properly sets links
between device objects.  Changes to the enumeration/discovery logic:

1. Use Master Enable bit to signal end of the enumeration - agents may
   start their discovery process as soon as they see this bit set
   (Component Tag register was used before for this purpose).

2. Enumerator sets Component Tag (!= 0) immediately during device
   setup.  This allows to identify the device if the redundant route
   exists in a RIO system.

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Thomas Moll <thomas.moll@sysgo.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Micha Nelissen <micha@neli.hopto.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-27 18:03:16 -07:00
..
alpha ptrace: change signature of arch_ptrace() 2010-10-27 18:03:10 -07:00
arm ptrace: cleanup arch_ptrace() on ARM 2010-10-27 18:03:10 -07:00
avr32 ptrace: cleanup arch_ptrace() on avr32 2010-10-27 18:03:10 -07:00
blackfin ptrace: cleanup arch_ptrace() and friends on Blackfin 2010-10-27 18:03:10 -07:00
cris ptrace: cleanup arch_ptrace() on cris 2010-10-27 18:03:10 -07:00
frv ptrace: cleanup arch_ptrace() on frv 2010-10-27 18:03:10 -07:00
h8300 ptrace: cleanup arch_ptrace() on h8300 2010-10-27 18:03:11 -07:00
ia64 ptrace: change signature of arch_ptrace() 2010-10-27 18:03:10 -07:00
m32r ptrace: cleanup arch_ptrace() on m32r 2010-10-27 18:03:11 -07:00
m68k ptrace: cleanup arch_ptrace() on m68k 2010-10-27 18:03:11 -07:00
m68knommu ptrace: cleanup arch_ptrace() on m68knommu 2010-10-27 18:03:11 -07:00
microblaze ptrace: cleanup arch_ptrace() on microblaze 2010-10-27 18:03:11 -07:00
mips ptrace: cleanup arch_ptrace() on MIPS 2010-10-27 18:03:11 -07:00
mn10300 ptrace: cleanup arch_ptrace() on mn10300 2010-10-27 18:03:11 -07:00
parisc ptrace: cleanup arch_ptrace() on parisc 2010-10-27 18:03:11 -07:00
powerpc rapidio: add handling of redundant routes 2010-10-27 18:03:16 -07:00
s390 ptrace: change signature of arch_ptrace() 2010-10-27 18:03:10 -07:00
score ptrace: cleanup arch_ptrace() on score 2010-10-27 18:03:12 -07:00
sh ptrace: cleanup arch_ptrace() on sh 2010-10-27 18:03:12 -07:00
sparc ptrace: cleanup arch_ptrace() on sparc 2010-10-27 18:03:12 -07:00
tile ptrace: cleanup arch_ptrace() on tile 2010-10-27 18:03:12 -07:00
um ptrace: cleanup arch_ptrace() on um 2010-10-27 18:03:12 -07:00
x86 ptrace: cleanup arch_ptrace() on x86 2010-10-27 18:03:10 -07:00
xtensa ptrace: cleanup arch_ptrace() on xtensa 2010-10-27 18:03:12 -07:00
.gitignore
Kconfig Merge branch 'tip/perf/core' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core 2010-09-24 09:12:05 +02:00