Bluetooth: controller: split: Simplify DLE state checks
Simplify the Data Length Update Procedure state check when processing incoming LENGTH_REQ/RSP PDUs. Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
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1 changed files with 3 additions and 9 deletions
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@ -4501,8 +4501,7 @@ static inline int length_req_rsp_recv(struct ll_conn *conn, memq_link_t *link,
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if (/* Local idle, and Peer request then complete the Peer procedure
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* with response.
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*/
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((conn->llcp_length.req == conn->llcp_length.ack) &&
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(pdu_rx->llctrl.opcode == PDU_DATA_LLCTRL_TYPE_LENGTH_REQ)) ||
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((conn->llcp_length.req == conn->llcp_length.ack) && tx) ||
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/* or Local has active... */
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((conn->llcp_length.req != conn->llcp_length.ack) &&
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/* with Local requested and Peer request then complete the
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@ -4510,17 +4509,12 @@ static inline int length_req_rsp_recv(struct ll_conn *conn, memq_link_t *link,
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*/
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((((conn->llcp_length.state == LLCP_LENGTH_STATE_REQ) ||
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(conn->llcp_length.state == LLCP_LENGTH_STATE_REQ_ACK_WAIT)) &&
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(pdu_rx->llctrl.opcode ==
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PDU_DATA_LLCTRL_TYPE_LENGTH_REQ)) ||
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tx) ||
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/* with Local waiting for response, and Peer response then
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* complete the Local procedure or Peer request then complete the
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* Peer procedure with response.
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*/
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((conn->llcp_length.state == LLCP_LENGTH_STATE_RSP_WAIT) &&
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((pdu_rx->llctrl.opcode ==
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PDU_DATA_LLCTRL_TYPE_LENGTH_RSP) ||
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(pdu_rx->llctrl.opcode ==
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PDU_DATA_LLCTRL_TYPE_LENGTH_REQ)))))) {
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(conn->llcp_length.state == LLCP_LENGTH_STATE_RSP_WAIT)))) {
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struct pdu_data_llctrl_length_req *lr;
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u16_t max_rx_octets;
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u16_t max_tx_octets;
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