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Bluetooth: controller: Fix Coded PHY S2 S8 coding use

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Fix PHY Update control procedure to accept the preferred Tx
coding options (S2 or S8) requested even if there is no
actual PHY change happening on procedure completion.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2020-12-03 16:10:46 +05:30 • committed by Anas Nashif
commit e6911bc06c
4 changed files with 1 additions and 5 deletions
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3
subsys/bluetooth/controller/ll_sw/ull_conn.c
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@ -3448,7 +3448,7 @@ static inline void event_phy_req_prep(struct ll_conn *conn)
/* update preferred phy */
conn->phy_pref_tx = conn->llcp_phy.tx;
conn->phy_pref_rx = conn->llcp_phy.rx;
conn->phy_pref_flags = conn->llcp_phy.flags;
conn->lll.phy_flags = conn->llcp_phy.flags;
/* place the phy req packet as next in tx queue */
pdu_ctrl_tx = (void *)tx->pdu;
@ -3666,7 +3666,6 @@ static inline void event_phy_upd_ind_prep(struct ll_conn *conn,
#endif /* CONFIG_BT_CTLR_DATA_LENGTH */
}
lll->phy_flags = conn->phy_pref_flags;
/* Acquire Rx node */
rx = conn->llcp_rx;