IB/ipath: Driver support for userspace sharing of HW contexts
authorBryan O'Sullivan <bos@pathscale.com>
Thu, 28 Sep 2006 15:59:59 +0000 (08:59 -0700)
committerRoland Dreier <rolandd@cisco.com>
Thu, 28 Sep 2006 18:16:25 +0000 (11:16 -0700)
commit9929b0fb0f35f54371e9364bab809bcd753f9d3a
tree1722f36becc47589bb7b0d98ad00c10dece2a95e
parent221e31985b490309eb9ae33ac815deae3b5aa021
IB/ipath: Driver support for userspace sharing of HW contexts

This allows multiple userspace processes to share a single hardware
context in a master/slave arrangement.  It is backwards binary compatible
with existing userspace.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/ipath/ipath_common.h
drivers/infiniband/hw/ipath/ipath_driver.c
drivers/infiniband/hw/ipath/ipath_file_ops.c
drivers/infiniband/hw/ipath/ipath_kernel.h
drivers/infiniband/hw/ipath/ipath_sysfs.c