mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 11:00:15 +00:00
2098a3b8fe
As DM_ETH is required for all network drivers, it's now safe to remove the non-DM_ETH support code. Signed-off-by: Tom Rini <trini@konsulko.com>
257 lines
6.7 KiB
C
257 lines
6.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* RNDIS Definitions for Remote NDIS
|
|
*
|
|
* Authors: Benedikt Spranger, Pengutronix
|
|
* Robert Schwebel, Pengutronix
|
|
*
|
|
* This software was originally developed in conformance with
|
|
* Microsoft's Remote NDIS Specification License Agreement.
|
|
*/
|
|
|
|
#ifndef _USBGADGET_RNDIS_H
|
|
#define _USBGADGET_RNDIS_H
|
|
|
|
#include "ndis.h"
|
|
|
|
/*
|
|
* By default rndis_signal_disconnect does not send status message about
|
|
* RNDIS disconnection to USB host (indicated as cable disconnected).
|
|
* Define RNDIS_COMPLETE_SIGNAL_DISCONNECT to send it.
|
|
* However, this will cause 1 sec delay on Ethernet device halt.
|
|
* Usually you do not need to define it. Mostly usable for debugging.
|
|
*/
|
|
|
|
#define RNDIS_MAXIMUM_FRAME_SIZE 1518
|
|
#define RNDIS_MAX_TOTAL_SIZE 1558
|
|
|
|
/* Remote NDIS Versions */
|
|
#define RNDIS_MAJOR_VERSION 1
|
|
#define RNDIS_MINOR_VERSION 0
|
|
|
|
/* Status Values */
|
|
#define RNDIS_STATUS_SUCCESS 0x00000000U /* Success */
|
|
#define RNDIS_STATUS_FAILURE 0xC0000001U /* Unspecified error */
|
|
#define RNDIS_STATUS_INVALID_DATA 0xC0010015U /* Invalid data */
|
|
#define RNDIS_STATUS_NOT_SUPPORTED 0xC00000BBU /* Unsupported request */
|
|
#define RNDIS_STATUS_MEDIA_CONNECT 0x4001000BU /* Device connected */
|
|
#define RNDIS_STATUS_MEDIA_DISCONNECT 0x4001000CU /* Device disconnected */
|
|
/*
|
|
* For all not specified status messages:
|
|
* RNDIS_STATUS_Xxx -> NDIS_STATUS_Xxx
|
|
*/
|
|
|
|
/* Message Set for Connectionless (802.3) Devices */
|
|
#define REMOTE_NDIS_PACKET_MSG 0x00000001U
|
|
#define REMOTE_NDIS_INITIALIZE_MSG 0x00000002U /* Initialize device */
|
|
#define REMOTE_NDIS_HALT_MSG 0x00000003U
|
|
#define REMOTE_NDIS_QUERY_MSG 0x00000004U
|
|
#define REMOTE_NDIS_SET_MSG 0x00000005U
|
|
#define REMOTE_NDIS_RESET_MSG 0x00000006U
|
|
#define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007U
|
|
#define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008U
|
|
|
|
/* Message completion */
|
|
#define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002U
|
|
#define REMOTE_NDIS_QUERY_CMPLT 0x80000004U
|
|
#define REMOTE_NDIS_SET_CMPLT 0x80000005U
|
|
#define REMOTE_NDIS_RESET_CMPLT 0x80000006U
|
|
#define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008U
|
|
|
|
/* Device Flags */
|
|
#define RNDIS_DF_CONNECTIONLESS 0x00000001U
|
|
#define RNDIS_DF_CONNECTION_ORIENTED 0x00000002U
|
|
|
|
#define RNDIS_MEDIUM_802_3 0x00000000U
|
|
|
|
/* from drivers/net/sk98lin/h/skgepnmi.h */
|
|
#define OID_PNP_CAPABILITIES 0xFD010100
|
|
#define OID_PNP_SET_POWER 0xFD010101
|
|
#define OID_PNP_QUERY_POWER 0xFD010102
|
|
#define OID_PNP_ADD_WAKE_UP_PATTERN 0xFD010103
|
|
#define OID_PNP_REMOVE_WAKE_UP_PATTERN 0xFD010104
|
|
#define OID_PNP_ENABLE_WAKE_UP 0xFD010106
|
|
|
|
|
|
typedef struct rndis_init_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
__le32 MajorVersion;
|
|
__le32 MinorVersion;
|
|
__le32 MaxTransferSize;
|
|
} rndis_init_msg_type;
|
|
|
|
typedef struct rndis_init_cmplt_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
__le32 Status;
|
|
__le32 MajorVersion;
|
|
__le32 MinorVersion;
|
|
__le32 DeviceFlags;
|
|
__le32 Medium;
|
|
__le32 MaxPacketsPerTransfer;
|
|
__le32 MaxTransferSize;
|
|
__le32 PacketAlignmentFactor;
|
|
__le32 AFListOffset;
|
|
__le32 AFListSize;
|
|
} rndis_init_cmplt_type;
|
|
|
|
typedef struct rndis_halt_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
} rndis_halt_msg_type;
|
|
|
|
typedef struct rndis_query_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
__le32 OID;
|
|
__le32 InformationBufferLength;
|
|
__le32 InformationBufferOffset;
|
|
__le32 DeviceVcHandle;
|
|
} rndis_query_msg_type;
|
|
|
|
typedef struct rndis_query_cmplt_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
__le32 Status;
|
|
__le32 InformationBufferLength;
|
|
__le32 InformationBufferOffset;
|
|
} rndis_query_cmplt_type;
|
|
|
|
typedef struct rndis_set_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
__le32 OID;
|
|
__le32 InformationBufferLength;
|
|
__le32 InformationBufferOffset;
|
|
__le32 DeviceVcHandle;
|
|
} rndis_set_msg_type;
|
|
|
|
typedef struct rndis_set_cmplt_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
__le32 Status;
|
|
} rndis_set_cmplt_type;
|
|
|
|
typedef struct rndis_reset_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 Reserved;
|
|
} rndis_reset_msg_type;
|
|
|
|
typedef struct rndis_reset_cmplt_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 Status;
|
|
__le32 AddressingReset;
|
|
} rndis_reset_cmplt_type;
|
|
|
|
typedef struct rndis_indicate_status_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 Status;
|
|
__le32 StatusBufferLength;
|
|
__le32 StatusBufferOffset;
|
|
} rndis_indicate_status_msg_type;
|
|
|
|
typedef struct rndis_keepalive_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
} rndis_keepalive_msg_type;
|
|
|
|
typedef struct rndis_keepalive_cmplt_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 RequestID;
|
|
__le32 Status;
|
|
} rndis_keepalive_cmplt_type;
|
|
|
|
struct rndis_packet_msg_type {
|
|
__le32 MessageType;
|
|
__le32 MessageLength;
|
|
__le32 DataOffset;
|
|
__le32 DataLength;
|
|
__le32 OOBDataOffset;
|
|
__le32 OOBDataLength;
|
|
__le32 NumOOBDataElements;
|
|
__le32 PerPacketInfoOffset;
|
|
__le32 PerPacketInfoLength;
|
|
__le32 VcHandle;
|
|
__le32 Reserved;
|
|
} __attribute__ ((packed));
|
|
|
|
struct rndis_config_parameter {
|
|
__le32 ParameterNameOffset;
|
|
__le32 ParameterNameLength;
|
|
__le32 ParameterType;
|
|
__le32 ParameterValueOffset;
|
|
__le32 ParameterValueLength;
|
|
};
|
|
|
|
/* implementation specific */
|
|
enum rndis_state {
|
|
RNDIS_UNINITIALIZED,
|
|
RNDIS_INITIALIZED,
|
|
RNDIS_DATA_INITIALIZED,
|
|
};
|
|
|
|
typedef struct rndis_resp_t {
|
|
struct list_head list;
|
|
u8 *buf;
|
|
u32 length;
|
|
int send;
|
|
} rndis_resp_t;
|
|
|
|
typedef struct rndis_params {
|
|
u8 confignr;
|
|
u8 used;
|
|
u16 saved_filter;
|
|
enum rndis_state state;
|
|
u32 medium;
|
|
u32 speed;
|
|
u32 media_state;
|
|
|
|
const u8 *host_mac;
|
|
u16 *filter;
|
|
struct net_device_stats *stats;
|
|
int mtu;
|
|
|
|
u32 vendorID;
|
|
const char *vendorDescr;
|
|
struct udevice *dev;
|
|
int (*ack)(struct udevice *);
|
|
struct list_head resp_queue;
|
|
} rndis_params;
|
|
|
|
/* RNDIS Message parser and other useless functions */
|
|
int rndis_msg_parser(u8 configNr, u8 *buf);
|
|
enum rndis_state rndis_get_state(int configNr);
|
|
void rndis_deregister(int configNr);
|
|
int rndis_register(int (*rndis_control_ack)(struct udevice *));
|
|
int rndis_set_param_dev(u8 configNr, struct udevice *dev, int mtu,
|
|
struct net_device_stats *stats, u16 *cdc_filter);
|
|
int rndis_set_param_vendor(u8 configNr, u32 vendorID,
|
|
const char *vendorDescr);
|
|
int rndis_set_param_medium(u8 configNr, u32 medium, u32 speed);
|
|
void rndis_add_hdr(void *bug, int length);
|
|
int rndis_rm_hdr(void *bug, int length);
|
|
u8 *rndis_get_next_response(int configNr, u32 *length);
|
|
void rndis_free_response(int configNr, u8 *buf);
|
|
|
|
void rndis_uninit(int configNr);
|
|
int rndis_signal_connect(int configNr);
|
|
int rndis_signal_disconnect(int configNr);
|
|
extern void rndis_set_host_mac(int configNr, const u8 *addr);
|
|
|
|
int rndis_init(void);
|
|
void rndis_exit(void);
|
|
|
|
#endif /* _USBGADGET_RNDIS_H */
|