Commit Graph

18 Commits

Author SHA1 Message Date
Ben Walker
a4747c6048 env: Make the environment library configurable.
This allows users to swap out SPDK's third party
libraries for an implementation based on their own
framework.

Change-Id: Ia0b7384ce5e31acba5ad0d7002dec9e95b759c52
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-10-05 11:51:37 -07:00
Cunyin Chang
b4d9cca109 nvmf: Add support for virtual controller.
Change-Id: I413553fcf7315038b4ce4ac9ebea70fffbec9a3d
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
2016-08-25 15:02:21 -07:00
Daniel Verkamp
0c00baf9bc nvmf: move conf file parsing to nvmf_tgt app
Change-Id: Iaf09d39046bceae023739d49e31804e150bb19d4
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-08-17 10:01:37 -07:00
Cunyin Chang
fc75d2a282 nvmf: Add nvmf controller operation structure.
Change-Id: I3f8c0cea7fbbf443b13ed336a786d0e14927131e
Signed-off-by: Cunyin Chang <cunyin.chang@intel.com>
2016-08-09 15:50:40 -07:00
Ben Walker
944695ca21 nvmf: Remove controller.[ch] and probe for each subsystem.
This is a much simpler approach and is only slightly
less efficient.

Change-Id: I909de376d576a74156c1be447e90e7dbc240f025
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-07-22 09:24:45 -07:00
Daniel Verkamp
0cb9522781 build: include spdk.common.mk in lib Makefiles
Explicitly include spdk.common.mk at the top of all lib Makefiles so
that CONFIG options and other predefined variables are set.

Change-Id: I1e560c294fe8242602e45191a280f4295533ae44
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-07-18 16:17:40 -07:00
Changpeng Liu
cf29df4418 nvmf: fix the compile issue when enable CONFIG_RDMA in the CONFIG file
Change-Id: I3fb3b4cf762467f652af088b36669d30a8d8b726
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
2016-07-18 16:07:39 -07:00
Ben Walker
677a2dc5d7 nvmf: Merge conn.[ch] into session.[ch]
There was only one function and a structure declaration
left.

Change-Id: I63277b4182120e7a76a925ed0bf7378ec7c23f20
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-07-15 14:45:26 -07:00
Ben Walker
2b9d85c448 nvmf: Remove host.[ch] and port.[ch]
These can be simplified and merged into the subsystem.

Remove the concept of mappings from subsystems and replace
it with a list of hosts and ports. The host is optional -
not specifying a host means any host can connect.

Change-Id: Ib3786acb40a34b7e10935af55f4b6756d40cc906
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-07-15 14:35:24 -07:00
Daniel Verkamp
21c450e187 nvmf: add transport function pointer table
Make the core NVMf to transport interface generic and allow for multiple
transport types to be registered.

Change-Id: I0a2767a47d55999c45f788ae1318bb50af60ab4e
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-07-15 13:11:03 -07:00
Daniel Verkamp
3f80d55199 CONFIG: rename CONFIG_NVMF to CONFIG_RDMA
The NVMf target is being refactored to split the RDMA transport-specific
code into its own file.  Once this is complete, we should be able to
plug in other transports and build the NVMf target without any RDMA
dependency if desired.

To enable this, change the CONFIG option to RDMA; it still controls
whether the whole NVMf target is built for now, but once the RDMA
dependency is actually made optional, we will be able to build the
generic NVMf target code without libibverbs installed.

Change-Id: I8cd90a9aaa85dcefcc9b0f8f2e7b6af21958b2a8
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-07-14 12:58:17 -07:00
Daniel Verkamp
f8296a99c2 nvmf: rename subsystem_grp.[ch] to subsystem.[ch]
NVMf does not have the concept of subsystem groups; the (former)
subsystem_grp files really contain structures and functions related to
individual subsystems.

Change-Id: I4b3a64de799fffb29f8685ea4908d754516815cd
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-07-08 10:54:10 -07:00
Ben Walker
63da8147ed nvmf: Remove nvmf_*_cmd.c files
They each only had 1 function left that belonged
in the session.c file.

Change-Id: I405902b02e9316d2dc02d3732d8bc085c2b84d31
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-06-24 11:31:18 -07:00
Ben Walker
eb705f0da1 nvmf: Add a request.h/c
Only move nvmf_request definitions from nvmf_internal.h
for now. Subsequent patches will move more.

Change-Id: If47472542515fd050cc78d95540eb25beee59d2a
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-06-24 11:29:58 -07:00
Ben Walker
dc6a0a2bd2 nvmf: Rename init_grp.h/c to host.h/c
Match the names in the specification.

Change-Id: Ic3f95220efea4dfbdf209af43db20da26ae232b6
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
2016-06-17 13:31:05 -07:00
Daniel Verkamp
1c089ae19c nvmf: rename framework.c to nvmf.c
Change-Id: Ia9b4bf4738ad9e1ae158f3a610da8f0ab87e0215
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-06-08 13:15:26 -07:00
Daniel Verkamp
d67021b0e4 nvmf: merge nvmf.c and framework.c
There is no logical split between nvmf.c and framework.c, so combine
them and drop nvmf.c.

Change-Id: I91230c01ed7f171bfed04456b0bfcf0e7ddbc263
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-06-08 08:49:29 -07:00
Daniel Verkamp
0f912a0eaf nvmf: add NVMe over Fabrics userspace target
Change-Id: I739916824d033bd1a8f8b7f5def09e58f23d13cb
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
2016-06-06 15:21:25 -07:00