[PATCH net-next] net: mhi: Set wwan device type
From: Loic Poulain <hidden>
Date: 2021-01-20 21:09:18
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
The 'wwan' devtype is meant for devices that require additional configuration to be used, like WWAN specific APN setup over AT/QMI commands, rmnet link creation, etc. This is the case for MHI (Modem host Interface) netdev which targets modem/WWAN endpoints. Signed-off-by: Loic Poulain <redacted> --- drivers/net/mhi_net.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/net/mhi_net.c b/drivers/net/mhi_net.c
index f83562d..e3f9c0d 100644
--- a/drivers/net/mhi_net.c
+++ b/drivers/net/mhi_net.c@@ -234,6 +234,10 @@ static void mhi_net_rx_refill_work(struct work_struct *work) schedule_delayed_work(&mhi_netdev->rx_refill, HZ / 2); } +static struct device_type wwan_type = { + .name = "wwan", +}; + static int mhi_net_probe(struct mhi_device *mhi_dev, const struct mhi_device_id *id) {
@@ -253,6 +257,7 @@ static int mhi_net_probe(struct mhi_device *mhi_dev, mhi_netdev->ndev = ndev; mhi_netdev->mdev = mhi_dev; SET_NETDEV_DEV(ndev, &mhi_dev->dev); + SET_NETDEV_DEVTYPE(ndev, &wwan_type); INIT_DELAYED_WORK(&mhi_netdev->rx_refill, mhi_net_rx_refill_work); u64_stats_init(&mhi_netdev->stats.rx_syncp);
--
2.7.4