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authorKees Cook <kees@kernel.org>2024-11-15 12:43:04 -0800
committerJakub Kicinski <kuba@kernel.org>2024-11-18 18:52:11 -0800
commitebda123fe703f492d7d557a4da00888ddec4779e (patch)
treed8474e041fa192067ccc65af208356a5b2c1ef55 /include/uapi
parent1cfb5e57886aa69a992ff0ebd32e4651eb0fc995 (diff)
Revert "UAPI: ethtool: Use __struct_group() in struct ethtool_link_settings"
This reverts commit 43d3487035e9a86fad952de4240a518614240d43. We cannot use tagged struct groups in UAPI because C++ will throw syntax errors even under "extern C". Signed-off-by: Kees Cook <kees@kernel.org> Link: https://patch.msgid.link/20241115204308.3821419-2-kees@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/uapi')
-rw-r--r--include/uapi/linux/ethtool.h33
1 files changed, 15 insertions, 18 deletions
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index fc1f54b065f9..c405ed63acfa 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -2511,24 +2511,21 @@ enum ethtool_reset_flags {
* autonegotiation; 0 if unknown or not applicable. Read-only.
*/
struct ethtool_link_settings {
- /* New members MUST be added within the __struct_group() macro below. */
- __struct_group(ethtool_link_settings_hdr, hdr, /* no attrs */,
- __u32 cmd;
- __u32 speed;
- __u8 duplex;
- __u8 port;
- __u8 phy_address;
- __u8 autoneg;
- __u8 mdio_support;
- __u8 eth_tp_mdix;
- __u8 eth_tp_mdix_ctrl;
- __s8 link_mode_masks_nwords;
- __u8 transceiver;
- __u8 master_slave_cfg;
- __u8 master_slave_state;
- __u8 rate_matching;
- __u32 reserved[7];
- );
+ __u32 cmd;
+ __u32 speed;
+ __u8 duplex;
+ __u8 port;
+ __u8 phy_address;
+ __u8 autoneg;
+ __u8 mdio_support;
+ __u8 eth_tp_mdix;
+ __u8 eth_tp_mdix_ctrl;
+ __s8 link_mode_masks_nwords;
+ __u8 transceiver;
+ __u8 master_slave_cfg;
+ __u8 master_slave_state;
+ __u8 rate_matching;
+ __u32 reserved[7];
__u32 link_mode_masks[];
/* layout of link_mode_masks fields:
* __u32 map_supported[link_mode_masks_nwords];