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Bluetooth: controller: CIS Central fixes from EBQ run

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Various fixes for issues found during EBQ run.

Signed-off-by: Morten Priess <mtpr@oticon.com>
This commit is contained in:
Morten Priess 2022-11-14 14:40:18 +01:00 • committed by Carles Cufí
commit afd14d6573
8 changed files with 113 additions and 42 deletions
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11
subsys/bluetooth/controller/ll_sw/ull_llcp_cc.c
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@ -601,7 +601,7 @@ void llcp_rp_cc_run(struct ll_conn *conn, struct proc_ctx *ctx, void *param)
}
#endif /* CONFIG_BT_PERIPHERAL */
#if defined(CONFIG_BT_CENTRAL)
#if defined(CONFIG_BT_CTLR_CENTRAL_ISO)
static void lp_cc_execute_fsm(struct ll_conn *conn, struct proc_ctx *ctx, uint8_t evt, void *param);
/* LLCP Local Procedure FSM states */
@ -685,6 +685,10 @@ static void lp_cc_send_cis_req(struct ll_conn *conn, struct proc_ctx *ctx, uint8
if (llcp_lr_ispaused(conn) || !llcp_tx_alloc_peek(conn, ctx)) {
ctx->state = LP_CC_STATE_WAIT_TX_CIS_REQ;
} else {
/* Update conn_event_count */
ctx->data.cis_create.conn_event_count =
ull_central_iso_cis_offset_get(ctx->data.cis_create.cis_handle, NULL, NULL);
lp_cc_tx(conn, ctx, PDU_DATA_LLCTRL_TYPE_CIS_REQ);
ctx->state = LP_CC_STATE_WAIT_RX_CIS_RSP;
@ -821,9 +825,6 @@ static void lp_cc_check_instant(struct ll_conn *conn, struct proc_ctx *ctx, uint
/* Now we can wait for CIS to become established */
ctx->state = LP_CC_STATE_WAIT_ESTABLISHED;
/* Stop procedure response timeout timer */
llcp_lr_prt_stop(conn);
}
}
@ -908,4 +909,4 @@ bool llcp_lp_cc_is_active(struct proc_ctx *ctx)
{
return ctx->state != LP_CC_STATE_IDLE;
}
#endif /* CONFIG_BT_CENTRAL */
#endif /* CONFIG_BT_CTLR_CENTRAL_ISO */