diff options
| author | Jeremy Kerr <jk@codeconstruct.com.au> | 2021-10-29 06:01:44 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2022-03-18 03:37:22 +0300 |
| commit | 2fd0af45b971a26594bbec28275478d3ce67a758 (patch) | |
| tree | 9b80be3e0b8c6bf32ad3e8e46526986f0742a399 /net/mctp | |
| parent | b19e2978ffab8b9a2d0674377115d8d6120c3a17 (diff) | |
| download | linux-2fd0af45b971a26594bbec28275478d3ce67a758.tar.xz | |
mctp: Add flow extension to skb
This change adds a new skb extension for MCTP, to represent a
request/response flow.
The intention is to use this in a later change to allow i2c controllers
to correctly configure a multiplexer over a flow.
Since we have a cleanup function in the core path (if an extension is
present), we'll need to make CONFIG_MCTP a bool, rather than a tristate.
Includes a fix for a build warning with clang:
Reported-by: kernel test robot <lkp@intel.com>
OpenBMC-Staging-Count: 1
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 78476d315e190533757ab894255c4f2c2f254bce)
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'net/mctp')
| -rw-r--r-- | net/mctp/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/mctp/Kconfig b/net/mctp/Kconfig index 868c92272cbd..3a5c0e70da77 100644 --- a/net/mctp/Kconfig +++ b/net/mctp/Kconfig @@ -1,7 +1,7 @@ menuconfig MCTP depends on NET - tristate "MCTP core protocol support" + bool "MCTP core protocol support" help Management Component Transport Protocol (MCTP) is an in-system protocol for communicating between management controllers and @@ -16,3 +16,8 @@ config MCTP_TEST bool "MCTP core tests" if !KUNIT_ALL_TESTS depends on MCTP=y && KUNIT=y default KUNIT_ALL_TESTS + +config MCTP_FLOWS + bool + depends on MCTP + select SKB_EXTENSIONS |