mirror of
https://git.kernel.org/pub/scm/network/iproute2/iproute2.git
synced 2024-11-23 18:05:53 +08:00
5caf6c1764
This patch adds a new device attribute "type", as well as supports to add and delete a rdma device with a specific type. This new device provides a subset of functionalists defined in IBTA spec. Currently only type "SMI" is supported: A SMI device provides SMI (QP0) interface; This device and it's parent associates with the same HCA port and shares the physical link, so when the parent doesn't support SMI, It allows the subnet manager to configure the link. This patch also supports to print device type and parent if any. Examples: $ rdma dev add smi1 type SMI parent ibp8s0f1 $ rdma dev show smi1 2: smi1: node_type ca fw 20.38.1002 node_guid 9803:9b03:009f:d5ef sys_image_guid 9803:9b03:009f:d5ee type smi parent ibp8s0f1 $ rdma dev del smi1 Signed-off-by: Mark Zhang <markzhang@nvidia.com> Acked-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: David Ahern <dsahern@kernel.org> |
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|---|---|---|
| bash-completion | ||
| bridge | ||
| dcb | ||
| devlink | ||
| etc/iproute2 | ||
| examples/bpf | ||
| genl | ||
| include | ||
| ip | ||
| lib | ||
| man | ||
| misc | ||
| netem | ||
| rdma | ||
| schema | ||
| tc | ||
| testsuite | ||
| tipc | ||
| vdpa | ||
| .clang-format | ||
| .gitignore | ||
| .mailmap | ||
| configure | ||
| COPYING | ||
| CREDITS | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| README.devel | ||
| SECURITY.md | ||
This is a set of utilities for Linux networking.
Information:
https://wiki.linuxfoundation.org/networking/iproute2
Download:
http://www.kernel.org/pub/linux/utils/net/iproute2/
Stable version repository:
git://git.kernel.org/pub/scm/network/iproute2/iproute2.git
Development repository:
git://git.kernel.org/pub/scm/network/iproute2/iproute2-next.git
Compatibility
-------------
A new release of iproute2 is done with each kernel version, but
there is a wide range of compatibility. Newer versions of iproute2
will still work with older kernels, but there are some limitations.
If an iproute2 command with a new feature is used with an older
kernel, the kernel may report an error or silently ignore the new
attribute. Likewise if older iproute2 is used with an newer kernel,
it is not possible to use or see new features. The range of
compatibility extends back as far as the oldest supported Long Term
Support (LTS) kernel version.
How to compile this.
--------------------
1. libdbm
arpd needs to have the berkeleydb development libraries. For Debian
users this is the package with a name like libdbX.X-dev.
DBM_INCLUDE points to the directory with db_185.h which
is the include file used by arpd to get to the old format Berkeley
database routines. Often this is in the db-devel package.
2. make
The makefile will automatically build a config.mk file which
contains definitions of libraries that may or may not be available
on the system such as: ATM, ELF, MNL, and SELINUX.
3. include/uapi
This package includes matching sanitized kernel headers because
the build environment may not have up to date versions. See Makefile
if you have special requirements and need to point at different
kernel include files.
Stephen Hemminger
stephen@networkplumber.org
David Ahern
dsahern@gmail.com