Subject: Re: [PATCH v7 1/5] drm/ras: Introduce the DRM RAS infrastructure over generic netlink

From: Jakub Kicinski <[email-masked]>
Date: Wed, 18 Feb 2026 17:56:07 -0800

On Wed, 18 Feb 2026 17:49:03 +0530 Riana Tauro wrote:
> +    -
> +      name: get-error-counters
> +      doc: >-
> +           Retrieve the full list of error counters for a given node.
> +           The response include the id, the name, and even the current
> +           value of each counter.
> +      attribute-set: error-counter-attrs
> +      flags: [admin-perm]
> +      dump:
> +        request:
> +          attributes:
> +            - node-id
> +        reply:
> +          attributes:
> +            - error-id
> +            - error-name
> +            - error-value
> +    -
> +      name: query-error-counter
> +      doc: >-
> +           Query the information of a specific error counter for a given node.
> +           Users must provide the node ID and the error counter ID.
> +           The response contains the id, the name, and the current value
> +           of the counter.
> +      attribute-set: error-counter-attrs
> +      flags: [admin-perm]
> +      do:
> +        request:
> +          attributes:
> +            - node-id
> +            - error-id
> +        reply:
> +          attributes:
> +            - error-id
> +            - error-name
> +            - error-value

The get-error-counters vs query-error-counter is sort of asking to be a
do and dump of the same op doesn't it? The return messages are the same,
one returns a single counter, the other one (filtered to given node-id)
dump of counters. Not a big deal, but from Netlink perspective having
these as do / dump of the same op would be more natural.

On top of that please definitely make sure that the code is generated
with the latest tooling from Linus's tree! We tweaked the output a
little, it shouldn't happen again but running regen with this commit
gives me a dirty tree with a bunch of:

diff --git a/include/uapi/drm/drm_ras.h b/include/uapi/drm/drm_ras.h
index 3415ba345ac8..31f0180c1035 100644
--- a/include/uapi/drm/drm_ras.h
+++ b/include/uapi/drm/drm_ras.h
@@ -2,6 +2,7 @@
 /* Do not edit directly, auto-generated from: */
 /*     Documentation/netlink/specs/drm_ras.yaml */
 /* YNL-GEN uapi header */
+/* To regenerate run: tools/net/ynl/ynl-regen.sh */
 
 #ifndef _UAPI_LINUX_DRM_RAS_H
 #define _UAPI_LINUX_DRM_RAS_H

Last but not least:

$ yamllint Documentation/netlink/specs/drm_ras.yaml
Documentation/netlink/specs/drm_ras.yaml
  59:14     error    too many spaces after colon  (colons)