1 files changed, 0 insertions, 162 deletions
diff --git a/src/shared/libosmocore/include/osmocom/gsm/lapdm.h b/src/shared/libosmocore/include/osmocom/gsm/lapdm.h
deleted file mode 100644
index 571fd460..00000000
--- a/src/shared/libosmocore/include/osmocom/gsm/lapdm.h
+++ /dev/null
@@ -1,162 +0,0 @@
-#ifndef _OSMOCOM_LAPDM_H
-#define _OSMOCOM_LAPDM_H
-
-#include <osmocom/gsm/lapd_core.h>
-
-/*! \defgroup lapdm LAPDm implementation according to GSM TS 04.06
- *  @{
- */
-
-/*! \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) */
-	LAPDM_MODE_BTS,		/*!< \brief behave like a BTS (network) */
-};
-
-struct lapdm_entity;
-
-/*! \brief LAPDm message context */
-struct lapdm_msg_ctx {
-	struct lapdm_datalink *dl;
-	int lapdm_fmt;
-	uint8_t chan_nr;
-	uint8_t link_id;
-	uint8_t ta_ind;		/* TA indicated by network */
-	uint8_t tx_power_ind;	/* MS power indicated by network */
-};
-
-/*! \brief LAPDm datalink like TS 04.06 / Section 3.5.2 */
-struct lapdm_datalink {
-	struct lapd_datalink dl; /* \brief common LAPD */
-	struct lapdm_msg_ctx mctx; /*!< \brief context of established connection */
-
-	struct lapdm_entity *entity; /*!< \brief LAPDm entity we are part of */
-};
-
-/*! \brief LAPDm datalink SAPIs */
-enum lapdm_dl_sapi {
-	DL_SAPI0	= 0,	/*!< \brief SAPI 0 */
-	DL_SAPI3	= 1,	/*!< \brief SAPI 1 */
-	_NR_DL_SAPI
-};
-
-typedef int (*lapdm_cb_t)(struct msgb *msg, struct lapdm_entity *le, void *ctx);
-
-#define LAPDM_ENT_F_EMPTY_FRAME		0x0001
-#define LAPDM_ENT_F_POLLING_ONLY	0x0002
-
-/*! \brief a LAPDm Entity */
-struct lapdm_entity {
-	/*! \brief the SAPIs of the LAPDm entity */
-	struct lapdm_datalink datalink[_NR_DL_SAPI];
-	int last_tx_dequeue; /*!< \brief last entity that was dequeued */
-	int tx_pending; /*!< \brief currently a pending frame not confirmed by L1 */
-	enum lapdm_mode mode; /*!< \brief are we in BTS mode or MS mode */
-	unsigned int flags;
-
-	void *l1_ctx;	/*!< \brief context for layer1 instance */
-	void *l3_ctx;	/*!< \brief context for layer3 instance */
-
-	osmo_prim_cb l1_prim_cb;/*!< \brief callback for sending prims to L1 */
-	lapdm_cb_t l3_cb;	/*!< \brief callback for sending stuff to L3 */
-
-	/*! \brief pointer to \ref lapdm_channel of which we're part */
-	struct lapdm_channel *lapdm_ch;
-
-	uint8_t ta;		/* TA used and indicated to network */
-	uint8_t tx_power;	/* MS power used and indicated to network */
-};
-
-/*! \brief the two lapdm_entities that form a GSM logical channel (ACCH + DCCH) */
-struct lapdm_channel {
-	struct llist_head list;		/*!< \brief internal linked list */
-	char *name;			/*!< \brief human-readable name */
-	struct lapdm_entity lapdm_acch;	/*!< \brief Associated Control Channel */
-	struct lapdm_entity lapdm_dcch;	/*!< \brief Dedicated Control Channel */
-};
-
-const char *get_rsl_name(int value);
-extern const char *lapdm_state_names[];
-
-/* 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);
-
-/* deinitialize a LAPDm entity */
-void lapdm_entity_exit(struct lapdm_entity *le);
-void lapdm_channel_exit(struct lapdm_channel *lc);
-
-/* input into layer2 (from layer 1) */
-int lapdm_phsap_up(struct osmo_prim_hdr *oph, struct lapdm_entity *le);
-
-/* input into layer2 (from layer 3) */
-int lapdm_rslms_recvmsg(struct msgb *msg, struct lapdm_channel *lc);
-
-void lapdm_channel_set_l3(struct lapdm_channel *lc, lapdm_cb_t cb, void *ctx);
-void lapdm_channel_set_l1(struct lapdm_channel *lc, osmo_prim_cb cb, void *ctx);
-
-int lapdm_entity_set_mode(struct lapdm_entity *le, enum lapdm_mode mode);
-int lapdm_channel_set_mode(struct lapdm_channel *lc, enum lapdm_mode mode);
-
-void lapdm_entity_reset(struct lapdm_entity *le);
-void lapdm_channel_reset(struct lapdm_channel *lc);
-
-void lapdm_entity_set_flags(struct lapdm_entity *le, unsigned int flags);
-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 */