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Date: Wed, 24 Jun 2015 09:15:00 +0100
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From: Alejandro Lucero <alejandro.lucero@netronome.com>
To: dev <dev@dpdk.org>
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Subject: [dpdk-dev] [PATCH] eal_pci_vfio.c: fix the type for handling BAR
	size and offset info
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Kernel mmap syscall and VFIO kernel driver expect unsigned long for offset.
The BAR index to work with inside VFIO kernel driver will be the wrong one
except for BAR 0.

The patch solves the issue.