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From: Paras Jha <dreadiscool@gmail.com>
Date: Wed, 23 May 2018 13:24:54 -0700
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Subject: [dpdk-dev] Proper usage of RTE_ETH_FOREACH_DEV and device whitelist
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Hi all,

Are there any caveats with the usage of RTE_ETH_FOREACH_DEV? I have 4
interfaces bound to the igb_uio driver, but the macro seems to never
enumerate over any of them.

On another note, trying to manually specify a whitelist of devices to use
as a command line option always yields a message similar to this one

ERROR: failed to parse device "01:00.1"
EAL: Unable to parse device '01:00.1'
PANIC in main():

I'm using the master branch of DPDK at commit
c9db09ff0eef82cd85a4b5ffe1d7e9efc3907317, if that helps at all

Thanks in advance!