#ifndef _UAPI_MSM_RMNET_H_ #define _UAPI_MSM_RMNET_H_ /* Bitmap macros for RmNET driver operation mode. */ #define RMNET_MODE_NONE (0x00) #define RMNET_MODE_LLP_ETH (0x01) #define RMNET_MODE_LLP_IP (0x02) #define RMNET_MODE_QOS (0x04) #define RMNET_MODE_MASK (RMNET_MODE_LLP_ETH | \ RMNET_MODE_LLP_IP | \ RMNET_MODE_QOS) #define RMNET_IS_MODE_QOS(mode) \ ((mode & RMNET_MODE_QOS) == RMNET_MODE_QOS) #define RMNET_IS_MODE_IP(mode) \ ((mode & RMNET_MODE_LLP_IP) == RMNET_MODE_LLP_IP) /* IOCTL command enum * Values chosen to not conflict with other drivers in the ecosystem */ enum rmnet_ioctl_cmds_e { RMNET_IOCTL_SET_LLP_ETHERNET = 0x000089F1, /* Set Ethernet protocol */ RMNET_IOCTL_SET_LLP_IP = 0x000089F2, /* Set RAWIP protocol */ RMNET_IOCTL_GET_LLP = 0x000089F3, /* Get link protocol */ RMNET_IOCTL_SET_QOS_ENABLE = 0x000089F4, /* Set QoS header enabled */ RMNET_IOCTL_SET_QOS_DISABLE = 0x000089F5, /* Set QoS header disabled*/ RMNET_IOCTL_GET_QOS = 0x000089F6, /* Get QoS header state */ RMNET_IOCTL_GET_OPMODE = 0x000089F7, /* Get operation mode */ RMNET_IOCTL_OPEN = 0x000089F8, /* Open transport port */ RMNET_IOCTL_CLOSE = 0x000089F9, /* Close transport port */ RMNET_IOCTL_FLOW_ENABLE = 0x000089FA, /* Flow enable */ RMNET_IOCTL_FLOW_DISABLE = 0x000089FB, /* Flow disable */ RMNET_IOCTL_FLOW_SET_HNDL = 0x000089FC, /* Set flow handle */ RMNET_IOCTL_EXTENDED = 0x000089FD, /* Extended IOCTLs */ RMNET_IOCTL_MAX }; enum rmnet_ioctl_extended_cmds_e { /* RmNet Data Required IOCTLs */ RMNET_IOCTL_GET_SUPPORTED_FEATURES = 0x0000, /* Get features */ RMNET_IOCTL_SET_MRU = 0x0001, /* Set MRU */ RMNET_IOCTL_GET_MRU = 0x0002, /* Get MRU */ RMNET_IOCTL_GET_EPID = 0x0003, /* Get endpoint ID */ RMNET_IOCTL_GET_DRIVER_NAME = 0x0004, /* Get driver name */ RMNET_IOCTL_ADD_MUX_CHANNEL = 0x0005, /* Add MUX ID */ RMNET_IOCTL_SET_EGRESS_DATA_FORMAT = 0x0006, /* Set EDF */ RMNET_IOCTL_SET_INGRESS_DATA_FORMAT = 0x0007, /* Set IDF */ RMNET_IOCTL_SET_AGGREGATION_COUNT = 0x0008, /* Set agg count */ RMNET_IOCTL_GET_AGGREGATION_COUNT = 0x0009, /* Get agg count */ RMNET_IOCTL_SET_AGGREGATION_SIZE = 0x000A, /* Set agg size */ RMNET_IOCTL_GET_AGGREGATION_SIZE = 0x000B, /* Get agg size */ RMNET_IOCTL_FLOW_CONTROL = 0x000C, /* Do flow control */ RMNET_IOCTL_GET_DFLT_CONTROL_CHANNEL = 0x000D, /* For legacy use */ RMNET_IOCTL_GET_HWSW_MAP = 0x000E, /* Get HW/SW map */ RMNET_IOCTL_SET_RX_HEADROOM = 0x000F, /* RX Headroom */ RMNET_IOCTL_GET_EP_PAIR = 0x0010, /* Endpoint pair */ RMNET_IOCTL_SET_QOS_VERSION = 0x0011, /* 8/6 byte QoS hdr*/ RMNET_IOCTL_GET_QOS_VERSION = 0x0012, /* 8/6 byte QoS hdr*/ RMNET_IOCTL_GET_SUPPORTED_QOS_MODES = 0x0013, /* Get QoS modes */ RMNET_IOCTL_SET_SLEEP_STATE = 0x0014, /* Set sleep state */ RMNET_IOCTL_SET_XLAT_DEV_INFO = 0x0015, /* xlat dev name */ RMNET_IOCTL_DEREGISTER_DEV = 0x0016, /* Dereg a net dev */ RMNET_IOCTL_GET_SG_SUPPORT = 0x0017, /* Query sg support*/ RMNET_IOCTL_EXTENDED_MAX = 0x0018 }; /* Return values for the RMNET_IOCTL_GET_SUPPORTED_FEATURES IOCTL */ #define RMNET_IOCTL_FEAT_NOTIFY_MUX_CHANNEL (1<<0) #define RMNET_IOCTL_FEAT_SET_EGRESS_DATA_FORMAT (1<<1) #define RMNET_IOCTL_FEAT_SET_INGRESS_DATA_FORMAT (1<<2) #define RMNET_IOCTL_FEAT_SET_AGGREGATION_COUNT (1<<3) #define RMNET_IOCTL_FEAT_GET_AGGREGATION_COUNT (1<<4) #define RMNET_IOCTL_FEAT_SET_AGGREGATION_SIZE (1<<5) #define RMNET_IOCTL_FEAT_GET_AGGREGATION_SIZE (1<<6) #define RMNET_IOCTL_FEAT_FLOW_CONTROL (1<<7) #define RMNET_IOCTL_FEAT_GET_DFLT_CONTROL_CHANNEL (1<<8) #define RMNET_IOCTL_FEAT_GET_HWSW_MAP (1<<9) /* Input values for the RMNET_IOCTL_SET_EGRESS_DATA_FORMAT IOCTL */ #define RMNET_IOCTL_EGRESS_FORMAT_MAP (1<<1) #define RMNET_IOCTL_EGRESS_FORMAT_AGGREGATION (1<<2) #define RMNET_IOCTL_EGRESS_FORMAT_MUXING (1<<3) #define RMNET_IOCTL_EGRESS_FORMAT_CHECKSUM (1<<4) /* Input values for the RMNET_IOCTL_SET_INGRESS_DATA_FORMAT IOCTL */ #define RMNET_IOCTL_INGRESS_FORMAT_MAP (1<<1) #define RMNET_IOCTL_INGRESS_FORMAT_DEAGGREGATION (1<<2) #define RMNET_IOCTL_INGRESS_FORMAT_DEMUXING (1<<3) #define RMNET_IOCTL_INGRESS_FORMAT_CHECKSUM (1<<4) #define RMNET_IOCTL_INGRESS_FORMAT_AGG_DATA (1<<5) /* User space may not have this defined. */ #ifndef IFNAMSIZ #define IFNAMSIZ 16 #endif struct rmnet_ioctl_extended_s { uint32_t extended_ioctl; union { uint32_t data; /* Generic data field for most extended IOCTLs */ /* Return values for * RMNET_IOCTL_GET_DRIVER_NAME * RMNET_IOCTL_GET_DFLT_CONTROL_CHANNEL */ int8_t if_name[IFNAMSIZ]; /* Input values for the RMNET_IOCTL_ADD_MUX_CHANNEL IOCTL */ struct { uint32_t mux_id; int8_t vchannel_name[IFNAMSIZ]; } rmnet_mux_val; /* Input values for the RMNET_IOCTL_FLOW_CONTROL IOCTL */ struct { uint8_t flow_mode; uint8_t mux_id; } flow_control_prop; /* Return values for RMNET_IOCTL_GET_EP_PAIR */ struct { uint32_t consumer_pipe_num; uint32_t producer_pipe_num; } ipa_ep_pair; struct { uint32_t __data; /* Placeholder for legacy data*/ uint32_t agg_size; uint32_t agg_count; } ingress_format; } u; }; struct rmnet_ioctl_data_s { union { uint32_t operation_mode; uint32_t tcm_handle; } u; }; #define RMNET_IOCTL_QOS_MODE_6 (1<<0) #define RMNET_IOCTL_QOS_MODE_8 (1<<1) /* QMI QoS header definition */ #define QMI_QOS_HDR_S __attribute((__packed__)) qmi_qos_hdr_s struct QMI_QOS_HDR_S { unsigned char version; unsigned char flags; uint32_t flow_id; }; /* QMI QoS 8-byte header. */ struct qmi_qos_hdr8_s { struct QMI_QOS_HDR_S hdr; uint8_t reserved[2]; } __attribute((__packed__)); #endif /* _UAPI_MSM_RMNET_H_ */