[PATCH v2 0/7] blktests: Add support to run nvme tests with tcp/rdma transports

[Sagi Grimberg]

We have a collection of nvme tests, but all run with nvme-loop. This
is the easiest to run on a standalone machine. However its very much possible
to run nvme-tcp and nvme-rdma using a loopback network. Add capability to run
tests with a new environment variable to set the transport type $nvme_trtype.

$ nvme_trtype=[loop|tcp|rdma] ./check test/nvme

This buys us some nice coverage on some more transport types. We also add
some transport type specific helpers to mark tests that are relevant only
for a single transport.

Changes from v1:
- added patch to remove use of module_unload
- move trtype agnostic logig helpers in patch #3

Sagi Grimberg (7):
  nvme: consolidate nvme requirements based on transport type
  nvme: consolidate some nvme-cli utility functions
  nvme: make tests transport type agnostic
  tests/nvme: restrict tests to specific transports
  nvme: support nvme-tcp when runinng tests
  common/multipath-over-rdma: don't retry module unload
  nvme: support rdma transport type

 common/multipath-over-rdma |   4 +-
 tests/nvme/002             |   8 ++-
 tests/nvme/003             |  10 +--
 tests/nvme/004             |  12 ++--
 tests/nvme/005             |  15 ++---
 tests/nvme/006             |   7 ++-
 tests/nvme/007             |   5 +-
 tests/nvme/008             |  13 ++--
 tests/nvme/009             |  11 ++--
 tests/nvme/010             |  13 ++--
 tests/nvme/011             |  13 ++--
 tests/nvme/012             |  14 +++--
 tests/nvme/013             |  13 ++--
 tests/nvme/014             |  13 ++--
 tests/nvme/015             |  12 ++--
 tests/nvme/016             |   7 ++-
 tests/nvme/017             |   7 ++-
 tests/nvme/018             |  13 ++--
 tests/nvme/019             |  13 ++--
 tests/nvme/020             |  11 ++--
 tests/nvme/021             |  13 ++--
 tests/nvme/022             |  13 ++--
 tests/nvme/023             |  13 ++--
 tests/nvme/024             |  13 ++--
 tests/nvme/025             |  13 ++--
 tests/nvme/026             |  13 ++--
 tests/nvme/027             |  13 ++--
 tests/nvme/028             |  15 ++---
 tests/nvme/029             |  13 ++--
 tests/nvme/030             |   8 +--
 tests/nvme/031             |  12 ++--
 tests/nvme/032             |   4 ++
 tests/nvme/rc              | 122 ++++++++++++++++++++++++++++++++++---
 33 files changed, 311 insertions(+), 168 deletions(-)

-- 
2.25.1