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H A Dntb_transport.cdiff c8650fd03d320e9c39f44435a583933cacea5259 Mon Jul 13 07:07:09 CDT 2015 Dave Jiang <dave.jiang@intel.com> NTB: Fix transport stats for multiple devices

Currently the debugfs does not have files for all NTB transport queue
pairs. When there are multiple NTBs present in a system, the QP names
of the last transport clobber the names of previously added transport
QPs. Only the last added QPs can be observed via debugfs.

Create a directory per NTB transport to associate the QPs with that
transport. Name the directory the same as the PCI device.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>