netdev - [patch net-next 1/2] netdevsim: implement devlink dev

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Message-Id: <20191007082709.13158-2-jiri@resnulli.us>
Date:   Mon,  7 Oct 2019 10:27:08 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jakub.kicinski@...ronome.com,
        mlxsw@...lanox.com, shuah@...nel.org
Subject: [patch net-next 1/2] netdevsim: implement devlink dev_info op

From: Jiri Pirko <jiri@...lanox.com>

Do simple dev_info devlink operation implementation which only fills up
the driver name.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 drivers/net/netdevsim/dev.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c
index 31d1752c703a..a3d7d39f231a 100644
--- a/drivers/net/netdevsim/dev.c
+++ b/drivers/net/netdevsim/dev.c
@@ -510,6 +510,13 @@ static int nsim_dev_reload_up(struct devlink *devlink,
 	return nsim_dev_reload_create(nsim_dev, extack);
 }
 
+static int nsim_dev_info_get(struct devlink *devlink,
+			     struct devlink_info_req *req,
+			     struct netlink_ext_ack *extack)
+{
+	return devlink_info_driver_name_put(req, DRV_NAME);
+}
+
 #define NSIM_DEV_FLASH_SIZE 500000
 #define NSIM_DEV_FLASH_CHUNK_SIZE 1000
 #define NSIM_DEV_FLASH_CHUNK_TIME_MS 10
@@ -603,6 +610,7 @@ nsim_dev_devlink_trap_action_set(struct devlink *devlink,
 static const struct devlink_ops nsim_dev_devlink_ops = {
 	.reload_down = nsim_dev_reload_down,
 	.reload_up = nsim_dev_reload_up,
+	.info_get = nsim_dev_info_get,
 	.flash_update = nsim_dev_flash_update,
 	.trap_init = nsim_dev_devlink_trap_init,
 	.trap_action_set = nsim_dev_devlink_trap_action_set,
-- 
2.21.0