diff options
Diffstat (limited to 'include/uapi/linux/msm_rmnet.h')
| -rw-r--r-- | include/uapi/linux/msm_rmnet.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/include/uapi/linux/msm_rmnet.h b/include/uapi/linux/msm_rmnet.h new file mode 100644 index 000000000000..c376993117a8 --- /dev/null +++ b/include/uapi/linux/msm_rmnet.h @@ -0,0 +1,104 @@ +#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 Data Required IOCTLs */ + RMNET_IOCTL_GET_SUPPORTED_FEATURES = 0x00008A00, /* Get features */ + RMNET_IOCTL_SET_MRU = 0x00008A01, /* Set MRU */ + RMNET_IOCTL_GET_MRU = 0x00008A02, /* Get MRU */ + RMNET_IOCTL_GET_EPID = 0x00008A03, /* Get endpoint ID */ + RMNET_IOCTL_GET_DRIVER_NAME = 0x00008A04, /* Get driver name */ + RMNET_IOCTL_ADD_MUX_CHANNEL = 0x00008A05, /* Add MUX ID */ + RMNET_IOCTL_SET_EGRESS_DATA_FORMAT = 0x00008A06, /* Set EDF */ + RMNET_IOCTL_SET_INGRESS_DATA_FORMAT = 0x00008A07, /* Set IDF */ + RMNET_IOCTL_SET_AGGREGATION_COUNT = 0x00008A08, /* Set agg count */ + RMNET_IOCTL_GET_AGGREGATION_COUNT = 0x00008A09, /* Get agg count */ + RMNET_IOCTL_SET_AGGREGATION_SIZE = 0x00008A0A, /* Set agg size */ + RMNET_IOCTL_GET_AGGREGATION_SIZE = 0x00008A0B, /* Get agg size */ + RMNET_IOCTL_FLOW_CONTROL = 0x00008A0C, /* Do flow control */ + RMNET_IOCTL_GET_DFLT_CONTROL_CHANNEL = 0x00008A0D, /* For legacy use */ + RMNET_IOCTL_GET_HWSW_MAP = 0x00008A0E, /* Get HW/SW map */ + RMNET_IOCTL_SET_RX_HEADROOM = 0x00008A0F, /* RX Headroom */ + RMNET_IOCTL_GET_EP_PAIR = 0x00008A10, /* Endpoint pair */ + RMNET_IOCTL_MAX +}; + +/* 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) + +/* Input values for the RMNET_IOCTL_ADD_MUX_CHANNEL IOCTL */ +struct rmnet_mux_val_s { + uint32_t mux_id; + const char *vchannel_name; +}; + +/* Input values for the RMNET_IOCTL_FLOW_CONTROL IOCTL */ +struct flow_control_prop_s { + uint8_t flow_mode; + uint8_t mux_id; +}; + +/* Return values for RMNET_IOCTL_GET_EP_PAIR */ +struct ipa_ep_pair_s { + uint32_t consumer_pipe_num; + uint32_t producer_pipe_num; +}; + +/* 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; + unsigned long flow_id; +}; + +#endif /* _UAPI_MSM_RMNET_H_ */ |