tc-testing: Clarify the use of tdc's -d option
authorLucas Bates <lucasb@mojatatu.com>
Mon, 29 Jul 2019 23:18:12 +0000 (19:18 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 31 Jul 2019 22:54:34 +0000 (18:54 -0400)
commit0eba31ef5c8913adfd103c45c32d4856f1aa85cc
treeb5868408d7c5ca5bc87126784c6a4d2c2318a46b
parent21947f467cda7ec3065be73da54d4e28479241a9
tc-testing: Clarify the use of tdc's -d option

The -d command line argument to tdc requires the name of a physical device
on the system where the tests will be run. If -d has not been used, tdc
will skip tests that require a physical device.

This patch is intended to better document what the -d option does and how
it is used.

Signed-off-by: Lucas Bates <lucasb@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/tc-testing/README
tools/testing/selftests/tc-testing/tdc.py