diff options
Diffstat (limited to 'src/shared/libosmocore/include/osmocom/gsm/lapdm.h')
| -rw-r--r-- | src/shared/libosmocore/include/osmocom/gsm/lapdm.h | 57 |
1 files changed, 4 insertions, 53 deletions
diff --git a/src/shared/libosmocore/include/osmocom/gsm/lapdm.h b/src/shared/libosmocore/include/osmocom/gsm/lapdm.h index 571fd460..84d109d5 100644 --- a/src/shared/libosmocore/include/osmocom/gsm/lapdm.h +++ b/src/shared/libosmocore/include/osmocom/gsm/lapdm.h @@ -1,6 +1,6 @@ -#ifndef _OSMOCOM_LAPDM_H -#define _OSMOCOM_LAPDM_H +#pragma once +#include <osmocom/gsm/l1sap.h> #include <osmocom/gsm/lapd_core.h> /*! \defgroup lapdm LAPDm implementation according to GSM TS 04.06 @@ -9,55 +9,6 @@ /*! \file lapdm.h */ -/* primitive related sutff */ - -/*! \brief LAPDm related primitives (L1<->L2 SAP) */ -enum osmo_ph_prim { - PRIM_PH_DATA, /*!< \brief PH-DATA */ - PRIM_PH_RACH, /*!< \brief PH-RANDOM_ACCESS */ - PRIM_PH_CONN, /*!< \brief PH-CONNECT */ - PRIM_PH_EMPTY_FRAME, /*!< \brief PH-EMPTY_FRAME */ - PRIM_PH_RTS, /*!< \brief PH-RTS */ -}; - -/*! \brief for PH-RANDOM_ACCESS.req */ -struct ph_rach_req_param { - uint8_t ra; /*!< \brief Random Access */ - uint8_t ta; /*!< \brief Timing Advance */ - uint8_t tx_power; /*!< \brief Transmit Power */ - uint8_t is_combined_ccch;/*!< \brief Are we using a combined CCCH? */ - uint16_t offset; /*!< \brief Timing Offset */ -}; - -/*! \brief for PH-RANDOM_ACCESS.ind */ -struct ph_rach_ind_param { - uint8_t ra; /*!< \brief Random Access */ - uint8_t acc_delay; /*!< \brief Delay in bit periods */ - uint32_t fn; /*!< \brief GSM Frame Number at time of RA */ -}; - -/*! \brief for PH-[UNIT]DATA.{req,ind} */ -struct ph_data_param { - uint8_t link_id; /*!< \brief Link Identifier (Like RSL) */ - uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ -}; - -/*! \brief for PH-CONN.ind */ -struct ph_conn_ind_param { - uint32_t fn; /*!< \brief GSM Frame Number */ -}; - -/*! \brief primitive header for LAPDm PH-SAP primitives */ -struct osmo_phsap_prim { - struct osmo_prim_hdr oph; /*!< \brief generic primitive header */ - union { - struct ph_data_param data; - struct ph_rach_req_param rach_req; - struct ph_rach_ind_param rach_ind; - struct ph_conn_ind_param conn_ind; - } u; /*!< \brief request-specific data */ -}; - /*! \brief LAPDm mode/role */ enum lapdm_mode { LAPDM_MODE_MS, /*!< \brief behave like a MS (mobile phone) */ @@ -129,6 +80,8 @@ struct lapdm_channel { const char *get_rsl_name(int value); extern const char *lapdm_state_names[]; +struct lapdm_datalink *lapdm_datalink_for_sapi(struct lapdm_entity *le, uint8_t sapi); + /* initialize a LAPDm entity */ void lapdm_entity_init(struct lapdm_entity *le, enum lapdm_mode mode, int t200); void lapdm_channel_init(struct lapdm_channel *lc, enum lapdm_mode mode); @@ -158,5 +111,3 @@ void lapdm_channel_set_flags(struct lapdm_channel *lc, unsigned int flags); int lapdm_phsap_dequeue_prim(struct lapdm_entity *le, struct osmo_phsap_prim *pp); /*! @} */ - -#endif /* _OSMOCOM_LAPDM_H */ |