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Bluetooth: controller: LLCP PRT rewrite

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Rewrite the entire Procedure Response Timeout mechanism.

Use two separate timers for local and remote initiated procedures.

Signed-off-by: Thomas Ebert Hansen <thoh@oticon.com>
This commit is contained in:
Thomas Ebert Hansen 2022-03-28 12:43:05 +02:00 • committed by Carles Cufí
commit d1c9efa83d
15 changed files with 180 additions and 57 deletions
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8
subsys/bluetooth/controller/ll_sw/ull_llcp_common.c
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@ -158,9 +158,8 @@ static void lp_comm_tx(struct ll_conn *conn, struct proc_ctx *ctx)
/* Enqueue LL Control PDU towards LLL */
llcp_tx_enqueue(conn, tx);
/* Update procedure timeout. For TERMINATE supervision_timeout is used */
ull_conn_prt_reload(conn, (ctx->proc != PROC_TERMINATE) ? conn->procedure_reload :
conn->supervision_reload);
/* Restart procedure response timeout timer */
llcp_lr_prt_restart(conn);
}
static void lp_comm_ntf_feature_exchange(struct ll_conn *conn, struct proc_ctx *ctx,
@ -858,6 +857,9 @@ static void rp_comm_tx(struct ll_conn *conn, struct proc_ctx *ctx)
/* Enqueue LL Control PDU towards LLL */
llcp_tx_enqueue(conn, tx);
/* Restart procedure response timeout timer */
llcp_rr_prt_restart(conn);
}
static void rp_comm_st_idle(struct ll_conn *conn, struct proc_ctx *ctx, uint8_t evt, void *param)