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| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2011-03-24 00:43:05 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 03:46:43 +0100 |
| commit | 569fccb6b48878d654310e1ffaf9a5a6e46b3144 (patch) | |
| tree | 20e6ded48adf7b36e9cfe71b8a0ed3721b977669 /include | |
| parent | rapidio: modify subsystem and driver initialization sequence (diff) | |
| download | linux-569fccb6b48878d654310e1ffaf9a5a6e46b3144.tar.xz linux-569fccb6b48878d654310e1ffaf9a5a6e46b3144.zip | |
rapidio: modify mport ID assignment
Changes mport ID and host destination ID assignment to implement unified
method common to all mport drivers. Makes "riohdid=" kernel command line
parameter common for all architectures with support for more that one host
destination ID assignment.
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Thomas Moll <thomas.moll@sysgo.com>
Cc: Micha Nelissen <micha@neli.hopto.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/rio.h b/include/linux/rio.h index b6bcb1632749..4e37a7cfa726 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -24,6 +24,7 @@ #define RIO_NO_HOPCOUNT -1 #define RIO_INVALID_DESTID 0xffff +#define RIO_MAX_MPORTS 8 #define RIO_MAX_MPORT_RESOURCES 16 #define RIO_MAX_DEV_RESOURCES 16 |