Re: [PATCH net-next v15 00/10] net: phy_port: SFP modules representation and phy_port listing
From: Jakub Kicinski <kuba@kernel.org>
Date: 2026-08-03 21:04:34
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On Sat, 1 Aug 2026 09:43:21 +0200 Maxime Chevallier wrote:
Here's V15 for the phy_port improved SFP support and netlink interface.
Breaks YNL build:
In file included from ethtool-user.c:10:
ethtool-user.h:8523:42: error: field 'obj' has incomplete type
8523 | struct ethtool_port_get_rsp_dump obj __attribute__((aligned(8)));
| ^~~
ethtool-user.c: In function 'ethtool_port_get_dump':
ethtool-user.c:8833:18: error: 'ethtool_port_get_rsp_dump_parse' undeclared
(first use in this function); did you mean 'ethtool_port_get_rsp_parse'?
ethtool-user.c:8847:19: error: returning 'void *' from a function with return
type 'int' makes integer from pointer without a cast
ethtool-user.c:8851:16: error: returning 'void *' from a function with return
type 'int' makes integer from pointer without a cast
make[1]: *** [Makefile:52: ethtool-user.o] Error 1
make: *** [Makefile:57: ../generated/protos.a] Error 2
You need to specify the reply for dump, I didn't check if it matches do
but if it does:
--- a/Documentation/netlink/specs/ethtool.yaml
+++ b/Documentation/netlink/specs/ethtool.yaml@@ -2896,12 +2896,12 @@ c-version-name: ethtool-genl-version attribute-set: port - do: &port-get-op + do: request: attributes: - header - id - reply: + reply: &port-get-op-reply attributes: - header - id
@@ -2913,6 +2913,7 @@ c-version-name: ethtool-genl-version request: attributes: - header + reply: *port-get-op-reply mcast-groups: list: