It would make it easier to debugs issues similar to the ones
reported[1][2] recently where some devices didn't have the fwnode set.

[1] - https://lore.kernel.org/all/7b995947-4540-4b17-872e-e107adca4598@notapiano/
[2] - https://lore.kernel.org/all/20240910130019.35081-1-jonathanh@nvidia.com/

Signed-off-by: Saravana Kannan <saravanak@google.com>
---
 drivers/base/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/core.c b/drivers/base/core.c
index a4c853411a6b..3b13fed1c3e3 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -2181,8 +2181,8 @@ static int fw_devlink_create_devlink(struct device *con,
 		}
 
 		if (con != sup_dev && !device_link_add(con, sup_dev, flags)) {
-			dev_err(con, "Failed to create device link (0x%x) with %s\n",
-				flags, dev_name(sup_dev));
+			dev_err(con, "Failed to create device link (0x%x) with supplier %s for %pfwf\n",
+				flags, dev_name(sup_dev), link->consumer);
 			ret = -EINVAL;
 		}
 
-- 
2.47.0.105.g07ac214952-goog

Greg,

Can you fix up the commit subject prefix to "driver core: fw_devlink:"
please? Don't want to send v2 just for that.

-Saravana

On Wed, Oct 23, 2024 at 11:14 PM Saravana Kannan <saravanak@google.com> wrote:
>
> It would make it easier to debugs issues similar to the ones
> reported[1][2] recently where some devices didn't have the fwnode set.
>
> [1] - https://lore.kernel.org/all/7b995947-4540-4b17-872e-e107adca4598@notapiano/
> [2] - https://lore.kernel.org/all/20240910130019.35081-1-jonathanh@nvidia.com/
>
> Signed-off-by: Saravana Kannan <saravanak@google.com>
> ---
>  drivers/base/core.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/base/core.c b/drivers/base/core.c
> index a4c853411a6b..3b13fed1c3e3 100644
> --- a/drivers/base/core.c
> +++ b/drivers/base/core.c
> @@ -2181,8 +2181,8 @@ static int fw_devlink_create_devlink(struct device *con,
>                 }
>
>                 if (con != sup_dev && !device_link_add(con, sup_dev, flags)) {
> -                       dev_err(con, "Failed to create device link (0x%x) with %s\n",
> -                               flags, dev_name(sup_dev));
> +                       dev_err(con, "Failed to create device link (0x%x) with supplier %s for %pfwf\n",
> +                               flags, dev_name(sup_dev), link->consumer);
>                         ret = -EINVAL;
>                 }
>
> --
> 2.47.0.105.g07ac214952-goog
>

On Wed, Oct 23, 2024 at 11:16:26PM -0700, Saravana Kannan wrote:
> Greg,
> 
> Can you fix up the commit subject prefix to "driver core: fw_devlink:"
> please? Don't want to send v2 just for that.

Will do, thanks!