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Merge "include: add rmnet_config.h"

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qctecmdr Service 2018-11-01 15:17:20 -07:00 committed by Gerrit - the friendly Code Review server
commit 85623ecd0b
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include/net/rmnet_config.h Normal file
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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
*
* Legacy RMNET Data MAP header definitions
*/
#ifndef _RMNET_CONFIG_H_
#define _RMNET_CONFIG_H_
struct rmnet_map_header_s {
#ifndef RMNET_USE_BIG_ENDIAN_STRUCTS
uint8_t pad_len:6;
uint8_t reserved_bit:1;
uint8_t cd_bit:1;
#else
uint8_t cd_bit:1;
uint8_t reserved_bit:1;
uint8_t pad_len:6;
#endif /* RMNET_USE_BIG_ENDIAN_STRUCTS */
uint8_t mux_id;
uint16_t pkt_len;
} __aligned(1);
#define RMNET_MAP_GET_MUX_ID(Y) (((struct rmnet_map_header_s *)Y->data)->mux_id)
#define RMNET_MAP_GET_CD_BIT(Y) (((struct rmnet_map_header_s *)Y->data)->cd_bit)
#define RMNET_MAP_GET_PAD(Y) (((struct rmnet_map_header_s *)Y->data)->pad_len)
#define RMNET_MAP_GET_CMD_START(Y) ((struct rmnet_map_control_command_s *) \
(Y->data + sizeof(struct rmnet_map_header_s)))
#define RMNET_MAP_GET_LENGTH(Y) (ntohs( \
((struct rmnet_map_header_s *)Y->data)->pkt_len))
#endif /* _RMNET_CONFIG_H_ */