#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 commands * Values chosen to not conflict with other drivers in the ecosystem */ #define RMNET_IOCTL_SET_LLP_ETHERNET 0x000089F1 /* Set Ethernet protocol */ #define RMNET_IOCTL_SET_LLP_IP 0x000089F2 /* Set RAWIP protocol */ #define RMNET_IOCTL_GET_LLP 0x000089F3 /* Get link protocol */ #define RMNET_IOCTL_SET_QOS_ENABLE 0x000089F4 /* Set QoS header enabled */ #define RMNET_IOCTL_SET_QOS_DISABLE 0x000089F5 /* Set QoS header disabled*/ #define RMNET_IOCTL_GET_QOS 0x000089F6 /* Get QoS header state */ #define RMNET_IOCTL_GET_OPMODE 0x000089F7 /* Get operation mode */ #define RMNET_IOCTL_OPEN 0x000089F8 /* Open transport port */ #define RMNET_IOCTL_CLOSE 0x000089F9 /* Close transport port */ #define RMNET_IOCTL_FLOW_ENABLE 0x000089FA /* Flow enable */ #define RMNET_IOCTL_FLOW_DISABLE 0x000089FB /* Flow disable */ #define RMNET_IOCTL_FLOW_SET_HNDL 0x000089FC /* Set flow handle */ #define RMNET_IOCTL_EXTENDED 0x000089FD /* Extended IOCTLs */ /* RmNet Data Required IOCTLs */ #define RMNET_IOCTL_GET_SUPPORTED_FEATURES 0x0000 /* Get features */ #define RMNET_IOCTL_SET_MRU 0x0001 /* Set MRU */ #define RMNET_IOCTL_GET_MRU 0x0002 /* Get MRU */ #define RMNET_IOCTL_GET_EPID 0x0003 /* Get endpoint ID */ #define RMNET_IOCTL_GET_DRIVER_NAME 0x0004 /* Get driver name */ #define RMNET_IOCTL_ADD_MUX_CHANNEL 0x0005 /* Add MUX ID */ #define RMNET_IOCTL_SET_EGRESS_DATA_FORMAT 0x0006 /* Set EDF */ #define RMNET_IOCTL_SET_INGRESS_DATA_FORMAT 0x0007 /* Set IDF */ #define RMNET_IOCTL_SET_AGGREGATION_COUNT 0x0008 /* Set agg count */ #define RMNET_IOCTL_GET_AGGREGATION_COUNT 0x0009 /* Get agg count */ #define RMNET_IOCTL_SET_AGGREGATION_SIZE 0x000A /* Set agg size */ #define RMNET_IOCTL_GET_AGGREGATION_SIZE 0x000B /* Get agg size */ #define RMNET_IOCTL_FLOW_CONTROL 0x000C /* Do flow control */ #define RMNET_IOCTL_GET_DFLT_CONTROL_CHANNEL 0x000D /* For legacy use */ #define RMNET_IOCTL_GET_HWSW_MAP 0x000E /* Get HW/SW map */ #define RMNET_IOCTL_SET_RX_HEADROOM 0x000F /* RX Headroom */ #define RMNET_IOCTL_GET_EP_PAIR 0x0010 /* Endpoint pair */ #define RMNET_IOCTL_SET_QOS_VERSION 0x0011 /* 8/6 byte QoS hdr*/ #define RMNET_IOCTL_GET_QOS_VERSION 0x0012 /* 8/6 byte QoS hdr*/ #define RMNET_IOCTL_GET_SUPPORTED_QOS_MODES 0x0013 /* Get QoS modes */ #define RMNET_IOCTL_SET_SLEEP_STATE 0x0014 /* Set sleep state */ #define RMNET_IOCTL_SET_XLAT_DEV_INFO 0x0015 /* xlat dev name */ #define RMNET_IOCTL_DEREGISTER_DEV 0x0016 /* Dereg a net dev */ #define RMNET_IOCTL_GET_SG_SUPPORT 0x0017 /* Query sg support*/ #define RMNET_IOCTL_SET_OFFLOAD 0x0018 /* Set IPA offload */ /* 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) #define RMNET_IOCTL_EGRESS_FORMAT_IP_ROUTE (1<<5) /* 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) #define RMNET_IOCTL_INGRESS_FORMAT_IP_ROUTE (1<<6) /* Input values for the RMNET_IOCTL_SET_OFFLOAD */ #define RMNET_IOCTL_OFFLOAD_FORMAT_NONE (0) #define RMNET_IOCTL_COALESCING_FORMAT_TCP (1<<0) #define RMNET_IOCTL_COALESCING_FORMAT_UDP (1<<1) /* 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; /* Input values for the RMNET_IOCTL_SET_OFFLOAD */ struct { uint32_t flags; uint8_t mux_id; } offload_params; } 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 */ struct QMI_QOS_HDR_S { unsigned char version; unsigned char flags; uint32_t flow_id; } __attribute((__packed__)); /* 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_ */