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#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)
/* 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)
/* 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_ */
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