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Message-Id: <20221127081604.5242-2-mailhol.vincent@wanadoo.fr> Date: Sun, 27 Nov 2022 17:16:00 +0900 From: Vincent Mailhol <mailhol.vincent@...adoo.fr> To: Jiri Pirko <jiri@...dia.com>, netdev@...r.kernel.org, Jakub Kicinski <kuba@...nel.org> Cc: "David S . Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, linux-kernel@...r.kernel.org, Boris Brezillon <bbrezillon@...nel.org>, Arnaud Ebalard <arno@...isbad.org>, Srujana Challa <schalla@...vell.com>, Kurt Kanzenbach <kurt@...utronix.de>, Andrew Lunn <andrew@...n.ch>, Florian Fainelli <f.fainelli@...il.com>, Vladimir Oltean <olteanv@...il.com>, Michael Chan <michael.chan@...adcom.com>, Ioana Ciornei <ioana.ciornei@....com>, Dimitris Michailidis <dmichail@...gible.com>, Yisen Zhuang <yisen.zhuang@...wei.com>, Salil Mehta <salil.mehta@...wei.com>, Jesse Brandeburg <jesse.brandeburg@...el.com>, Tony Nguyen <anthony.l.nguyen@...el.com>, Sunil Goutham <sgoutham@...vell.com>, Linu Cherian <lcherian@...vell.com>, Geetha sowjanya <gakula@...vell.com>, Jerin Jacob <jerinj@...vell.com>, hariprasad <hkelam@...vell.com>, Subbaraya Sundeep <sbhatta@...vell.com>, Taras Chornyi <tchornyi@...vell.com>, Saeed Mahameed <saeedm@...dia.com>, Leon Romanovsky <leon@...nel.org>, Ido Schimmel <idosch@...dia.com>, Petr Machata <petrm@...dia.com>, Simon Horman <simon.horman@...igine.com>, Shannon Nelson <snelson@...sando.io>, drivers@...sando.io, Ariel Elior <aelior@...vell.com>, Manish Chopra <manishc@...vell.com>, Jonathan Lemon <jonathan.lemon@...il.com>, Vadim Fedorenko <vadfed@...com>, Richard Cochran <richardcochran@...il.com>, Vadim Pasternak <vadimp@...lanox.com>, Shalom Toledo <shalomt@...lanox.com>, linux-crypto@...r.kernel.org, intel-wired-lan@...ts.osuosl.org, linux-rdma@...r.kernel.org, oss-drivers@...igine.com, Vincent Mailhol <mailhol.vincent@...adoo.fr>, Ido Schimmel <idosch@...lanox.com> Subject: [PATCH net-next v2 1/5] mlxsw: minimal: fix mlxsw_m_module_get_drvinfo() to correctly report driver name Currently, mlxsw_m_module_get_drvinfo() reports the device_kind. The device_kind is not necessarily the same as the device_name. For example, the mlxsw_i2c implementation sets up the device_kind as ic2_client::name in [1] which indicates the type of the device (e.g. chip name), not the actual driver name. Fix it so that it correctly reports the driver name. [1] https://elixir.bootlin.com/linux/v6.1-rc1/source/drivers/net/ethernet/mellanox/mlxsw/i2c.c#L714 Fixes: 9bbd7efbc055 ("mlxsw: i2c: Extend initialization with querying firmware info") CC: Shalom Toledo <shalomt@...lanox.com> CC: Ido Schimmel <idosch@...lanox.com> CC: Vadim Pasternak <vadimp@...lanox.com> Signed-off-by: Vincent Mailhol <mailhol.vincent@...adoo.fr> --- drivers/net/ethernet/mellanox/mlxsw/minimal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/minimal.c b/drivers/net/ethernet/mellanox/mlxsw/minimal.c index 6b56eadd736e..9b37ddbe0cba 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/minimal.c +++ b/drivers/net/ethernet/mellanox/mlxsw/minimal.c @@ -92,7 +92,7 @@ static void mlxsw_m_module_get_drvinfo(struct net_device *dev, struct mlxsw_m_port *mlxsw_m_port = netdev_priv(dev); struct mlxsw_m *mlxsw_m = mlxsw_m_port->mlxsw_m; - strscpy(drvinfo->driver, mlxsw_m->bus_info->device_kind, + strscpy(drvinfo->driver, dev_driver_string(dev->dev.parent), sizeof(drvinfo->driver)); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "%d.%d.%d", -- 2.37.4
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