From: Jakub Kicinski Date: Fri, 18 Apr 2025 02:16:55 +0000 (-0700) Subject: netlink: specs: allow header properties for attribute sets X-Git-Tag: v6.16-rc1~132^2~235^2~11 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7965facefaed629fe22f07595f16ee50e8aff1e3;p=thirdparty%2Fkernel%2Flinux.git netlink: specs: allow header properties for attribute sets rt-link has a number of disjoint headers, plus it uses attributes of other families (e.g. DPLL). Allow declaring a attribute set as "foreign" by specifying which header its definition is coming from. Reviewed-by: Donald Hunter Link: https://patch.msgid.link/20250418021706.1967583-2-kuba@kernel.org Signed-off-by: Jakub Kicinski --- diff --git a/Documentation/netlink/genetlink-c.yaml b/Documentation/netlink/genetlink-c.yaml index 96fa1f1522ed1..5a234e9b5fa2e 100644 --- a/Documentation/netlink/genetlink-c.yaml +++ b/Documentation/netlink/genetlink-c.yaml @@ -148,6 +148,9 @@ properties: attr-max-name: description: The explicit name for last member of attribute enum. type: string + header: + description: For C-compatible languages, header which already defines this attribute set. + type: string # End genetlink-c attributes: description: List of attributes in the space. diff --git a/Documentation/netlink/genetlink-legacy.yaml b/Documentation/netlink/genetlink-legacy.yaml index a8c5b521937d1..4cbfe666e6f5f 100644 --- a/Documentation/netlink/genetlink-legacy.yaml +++ b/Documentation/netlink/genetlink-legacy.yaml @@ -193,6 +193,9 @@ properties: attr-max-name: description: The explicit name for last member of attribute enum. type: string + header: + description: For C-compatible languages, header which already defines this attribute set. + type: string # End genetlink-c attributes: description: List of attributes in the space. diff --git a/Documentation/netlink/netlink-raw.yaml b/Documentation/netlink/netlink-raw.yaml index 1b0772c8e333a..e34bf23897fab 100644 --- a/Documentation/netlink/netlink-raw.yaml +++ b/Documentation/netlink/netlink-raw.yaml @@ -207,6 +207,9 @@ properties: attr-max-name: description: The explicit name for last member of attribute enum. type: string + header: + description: For C-compatible languages, header which already defines this attribute set. + type: string # End genetlink-c attributes: description: List of attributes in the space. diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py index 0d930c17f9638..9613a61350037 100755 --- a/tools/net/ynl/pyynl/ynl_gen_c.py +++ b/tools/net/ynl/pyynl/ynl_gen_c.py @@ -2909,7 +2909,7 @@ def main(): cw.p(f'#include "{hdr_file}"') cw.p('#include "ynl.h"') headers = [] - for definition in parsed['definitions']: + for definition in parsed['definitions'] + parsed['attribute-sets']: if 'header' in definition: headers.append(definition['header']) if args.mode == 'user':