From b80b5dbf118fbb97d67e9e41e68941efeb0457c6 Mon Sep 17 00:00:00 2001 From: Loic Poulain Date: Fri, 22 Jan 2021 16:15:54 +0100 Subject: [PATCH] net: mhi: Set wwan device type 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 Link: https://lore.kernel.org/r/1611328554-1414-1-git-send-email-loic.poulain@linaro.org Signed-off-by: Jakub Kicinski --- 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 5f3a4cc..a5a214d 100644 --- a/drivers/net/mhi_net.c +++ b/drivers/net/mhi_net.c @@ -248,6 +248,10 @@ 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) { @@ -267,6 +271,7 @@ 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); /* All MHI net channels have 128 ring elements (at least for now) */ mhi_netdev->rx_queue_sz = 128; -- 2.7.4