diff options
Diffstat (limited to 'drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h')
| -rw-r--r-- | drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h new file mode 100644 index 000000000000..dde4e9f14f4a --- /dev/null +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h @@ -0,0 +1,55 @@ +/* Copyright (c) 2013-2014, 2016-2017 The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * RMNET Data configuration engine + * + */ + +#include <linux/skbuff.h> + +#ifndef _RMNET_CONFIG_H_ +#define _RMNET_CONFIG_H_ + +#define RMNET_MAX_LOGICAL_EP 255 + +/* Information about the next device to deliver the packet to. + * Exact usage of this parameter depends on the rmnet_mode. + */ +struct rmnet_endpoint { + u8 rmnet_mode; + u8 mux_id; + struct net_device *egress_dev; +}; + +/* One instance of this structure is instantiated for each real_dev associated + * with rmnet. + */ +struct rmnet_port { + struct net_device *dev; + struct rmnet_endpoint local_ep; + struct rmnet_endpoint muxed_ep[RMNET_MAX_LOGICAL_EP]; + u32 ingress_data_format; + u32 egress_data_format; + struct net_device *rmnet_devices[RMNET_MAX_LOGICAL_EP]; + u8 nr_rmnet_devs; +}; + +extern struct rtnl_link_ops rmnet_link_ops; + +struct rmnet_priv { + struct rmnet_endpoint local_ep; + u8 mux_id; + struct net_device *real_dev; +}; + +struct rmnet_port *rmnet_get_port(struct net_device *real_dev); + +#endif /* _RMNET_CONFIG_H_ */ |