Commit da38403f authored Dec 17, 2018 by Vinayak Kariappa Chettimada Committed by Anas Nashif Jan 29, 2019

Bluetooth: controller: Fix Conn Param Req procedure stall issue



Fix an issue wherein local or remote initiated Connection
Parameter Request procedure would stall without generation
of LE Connection Update Complete HCI event because a local
or remote initiated PHY Update procedure has overwritten the
currently active Link Layer Control Procedure type.

Signed-off-by: Vinayak Kariappa Chettimada <vinayak.kariappa@gmail.com>

parent 7e788678

subsys/bluetooth/controller/ll_sw/ctrl.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -7886,6 +7886,11 @@ static inline void event_phy_req_prep(struct connection *conn)

		case LLCP_PHY_STATE_UPD:
		{
		/* Defer if another procedure in progress */
		if (conn->llcp_ack != conn->llcp_req) {
		return;
		}

		/* Procedure complete */
		conn->llcp_phy.ack = conn->llcp_phy.req;

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