redonkable/alistair23-linux
redonkable/alistair23-linux
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Author SHA1 Message Date
Roland Dreier a2cb4a98f2 IB/mlx4: Fix last allocated object tracking in bitmap allocator 
Set last allocated object to the object after the one just allocated
before ORing in the extra top bits.  Also handle the case where this
wraps around.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
 2007-05-29 16:07:09 -07:00
Al Viro 9cbe05c712 missing includes in mlx4 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-05-15 18:56:37 -07:00
Roland Dreier 225c7b1fee IB/mlx4: Add a driver Mellanox ConnectX InfiniBand adapters 
Add an InfiniBand driver for Mellanox ConnectX adapters.  Because
these adapters can also be used as ethernet NICs and Fibre Channel 
HBAs, the driver is split into two modules: 
 
  mlx4_core: Handles low-level things like device initialization and 
    processing firmware commands.  Also controls resource allocation 
    so that the InfiniBand, ethernet and FC functions can share a 
    device without stepping on each other. 
 
  mlx4_ib: Handles InfiniBand-specific things; plugs into the 
    InfiniBand midlayer. 

Signed-off-by: Roland Dreier <rolandd@cisco.com>
 2007-05-08 18:00:38 -07:00