From: Subash Abhinov Kasiviswanathan <subas...@codeaurora.org>
Date: Thu, 23 Feb 2017 20:30:54 -0700
> +struct rmnet_nl_msg_s {
> + uint16_t reserved;
> + uint16_t message_type;
> + uint16_t reserved2:14;
> + uint16_t crd:2;
Inside the kernel you should use "u32", "u16", "u8", etc. for purely
internal things, and for datastructures exported to userspace you
should use "__u32", "__u16", "__u8".
Furthermore, if the members have specific endianness you should
properly use the "__le32", "__le16", "__be32", "__be16" etc. types.
> +/**
> + * rmnet_vnd_ioctl() - IOCTL NDO callback
Please use netlink for device instantiation and configuration
rather than ioctls.
