diff mbox series

[ethtool,1/3] netlink: expand ETHTOOL_LINKSTATE with extended state attributes

Message ID 20200630092412.11432-2-amitc@mellanox.com
State Superseded
Delegated to: Michal Kubecek
Headers show
Series Add extended link state | expand

Commit Message

Amit Cohen June 30, 2020, 9:24 a.m. UTC
Add ETHTOOL_A_LINKSTATE_EXT_STATE to expose general extended state.

Add ETHTOOL_A_LINKSTATE_EXT_SUBSTATE to expose more information in
addition to the extended state.

Signed-off-by: Amit Cohen <amitc@mellanox.com>
---
 netlink/desc-ethtool.c       | 2 ++
 uapi/linux/ethtool_netlink.h | 2 ++
 2 files changed, 4 insertions(+)

Comments

Michal Kubecek June 30, 2020, 4:38 p.m. UTC | #1
On Tue, Jun 30, 2020 at 12:24:10PM +0300, Amit Cohen wrote:
> Add ETHTOOL_A_LINKSTATE_EXT_STATE to expose general extended state.
> 
> Add ETHTOOL_A_LINKSTATE_EXT_SUBSTATE to expose more information in
> addition to the extended state.
> 
> Signed-off-by: Amit Cohen <amitc@mellanox.com>
> ---
>  netlink/desc-ethtool.c       | 2 ++
>  uapi/linux/ethtool_netlink.h | 2 ++
>  2 files changed, 4 insertions(+)
> 
> diff --git a/netlink/desc-ethtool.c b/netlink/desc-ethtool.c
> index 98b898e..bce22e2 100644
> --- a/netlink/desc-ethtool.c
> +++ b/netlink/desc-ethtool.c
> @@ -95,6 +95,8 @@ static const struct pretty_nla_desc __linkstate_desc[] = {
>  	NLATTR_DESC_BOOL(ETHTOOL_A_LINKSTATE_LINK),
>  	NLATTR_DESC_U32(ETHTOOL_A_LINKSTATE_SQI),
>  	NLATTR_DESC_U32(ETHTOOL_A_LINKSTATE_SQI_MAX),
> +	NLATTR_DESC_U8(ETHTOOL_A_LINKSTATE_EXT_STATE),
> +	NLATTR_DESC_U8(ETHTOOL_A_LINKSTATE_EXT_SUBSTATE),
>  };
>  
>  static const struct pretty_nla_desc __debug_desc[] = {
> diff --git a/uapi/linux/ethtool_netlink.h b/uapi/linux/ethtool_netlink.h
> index b18e7bc..0922ca6 100644
> --- a/uapi/linux/ethtool_netlink.h
> +++ b/uapi/linux/ethtool_netlink.h
> @@ -236,6 +236,8 @@ enum {
>  	ETHTOOL_A_LINKSTATE_LINK,		/* u8 */
>  	ETHTOOL_A_LINKSTATE_SQI,		/* u32 */
>  	ETHTOOL_A_LINKSTATE_SQI_MAX,		/* u32 */
> +	ETHTOOL_A_LINKSTATE_EXT_STATE,		/* u8 */
> +	ETHTOOL_A_LINKSTATE_EXT_SUBSTATE,	/* u8 */
>  
>  	/* add new constants above here */
>  	__ETHTOOL_A_LINKSTATE_CNT,

Please do not mix uapi header updates with other changes. Once the
kernel counterpart is in net-next, update all headers in uapi/ to
a net-next snapshot as described at

  https://www.kernel.org/pub/software/network/ethtool/devel.html

and use that as first commit of your series.

Michal
diff mbox series

Patch

diff --git a/netlink/desc-ethtool.c b/netlink/desc-ethtool.c
index 98b898e..bce22e2 100644
--- a/netlink/desc-ethtool.c
+++ b/netlink/desc-ethtool.c
@@ -95,6 +95,8 @@  static const struct pretty_nla_desc __linkstate_desc[] = {
 	NLATTR_DESC_BOOL(ETHTOOL_A_LINKSTATE_LINK),
 	NLATTR_DESC_U32(ETHTOOL_A_LINKSTATE_SQI),
 	NLATTR_DESC_U32(ETHTOOL_A_LINKSTATE_SQI_MAX),
+	NLATTR_DESC_U8(ETHTOOL_A_LINKSTATE_EXT_STATE),
+	NLATTR_DESC_U8(ETHTOOL_A_LINKSTATE_EXT_SUBSTATE),
 };
 
 static const struct pretty_nla_desc __debug_desc[] = {
diff --git a/uapi/linux/ethtool_netlink.h b/uapi/linux/ethtool_netlink.h
index b18e7bc..0922ca6 100644
--- a/uapi/linux/ethtool_netlink.h
+++ b/uapi/linux/ethtool_netlink.h
@@ -236,6 +236,8 @@  enum {
 	ETHTOOL_A_LINKSTATE_LINK,		/* u8 */
 	ETHTOOL_A_LINKSTATE_SQI,		/* u32 */
 	ETHTOOL_A_LINKSTATE_SQI_MAX,		/* u32 */
+	ETHTOOL_A_LINKSTATE_EXT_STATE,		/* u8 */
+	ETHTOOL_A_LINKSTATE_EXT_SUBSTATE,	/* u8 */
 
 	/* add new constants above here */
 	__ETHTOOL_A_LINKSTATE_CNT,