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net: mhi: Set wwan device type

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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 <loic.poulain@linaro.org>
Link: https://lore.kernel.org/r/1611328554-1414-1-git-send-email-loic.poulain@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Loic Poulain 2021-01-22 16:15:54 +01:00 committed by Jakub Kicinski
parent acb4151f5d
commit b80b5dbf11
1 changed files with 5 additions and 0 deletions
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5
drivers/net/mhi_net.c
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@ -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;