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2 Commits

Author SHA1 Message Date
Bryan O'Sullivan
52e7fad825 IB/ipath: change handling of PIO buffers 
Different ipath hardware types have different numbers of buffers
available, so we decide on the counts ourselves unless we are specifically
overridden with a module parameter.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
 2006-05-01 12:14:14 -07:00
Bryan O'Sullivan
097709fea0 IB/ipath: chip initialisation code, and diag support 
ipath_init_chip.c sets up an InfiniPath device for use.

ipath_diag.c permits userspace diagnostic tools to read and write a
chip's registers.  It is different in purpose from the mmap interfaces
to the /sys/bus/pci resource files.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
 2006-03-31 13:14:19 -08:00