[PATCH ethtool v2 1/5] ethtool: Extend ethtool link modes settings uAPI with lanes
From: Danielle Ratson <hidden>
Date: 2021-02-02 18:28:34
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add ETHTOOL_A_LINKMODES_LANES, expand ethtool_link_settings with
lanes attribute and define valid lanes in order to support a new
lanes-selector.
Signed-off-by: Danielle Ratson <redacted>
---
Notes:
v2:
* Update headers after changes in upstream patches.
netlink/desc-ethtool.c | 1 +
uapi/linux/ethtool_netlink.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/netlink/desc-ethtool.c b/netlink/desc-ethtool.c
index 96291b9..fe5d7ba 100644
--- a/netlink/desc-ethtool.c
+++ b/netlink/desc-ethtool.c@@ -87,6 +87,7 @@ static const struct pretty_nla_desc __linkmodes_desc[] = { NLATTR_DESC_U8(ETHTOOL_A_LINKMODES_DUPLEX), NLATTR_DESC_U8(ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG), NLATTR_DESC_U8(ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE), + NLATTR_DESC_U32(ETHTOOL_A_LINKMODES_LANES), }; static const struct pretty_nla_desc __linkstate_desc[] = {
diff --git a/uapi/linux/ethtool_netlink.h b/uapi/linux/ethtool_netlink.h
index c022883..0cd6906 100644
--- a/uapi/linux/ethtool_netlink.h
+++ b/uapi/linux/ethtool_netlink.h@@ -227,6 +227,7 @@ enum { ETHTOOL_A_LINKMODES_DUPLEX, /* u8 */ ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG, /* u8 */ ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE, /* u8 */ + ETHTOOL_A_LINKMODES_LANES, /* u32 */ /* add new constants above here */ __ETHTOOL_A_LINKMODES_CNT,
--
2.26.2