linux-kernel - [PATCH v1] Bluetooth: hci_sync: Correct hci_set_event_mask_page_2

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Message-ID: <1657695194-25801-1-git-send-email-quic_zijuhu@quicinc.com>
Date:   Wed, 13 Jul 2022 14:53:14 +0800
From:   Zijun Hu <quic_zijuhu@...cinc.com>
To:     <marcel@...tmann.org>, <johan.hedberg@...il.com>,
        <luiz.dentz@...il.com>, <davem@...emloft.net>,
        <edumazet@...gle.com>, <kuba@...nel.org>, <pabeni@...hat.com>,
        <luiz.von.dentz@...el.com>, <quic_zijuhu@...cinc.com>
CC:     <linux-kernel@...r.kernel.org>, <linux-bluetooth@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <netdev@...r.kernel.org>
Subject: [PATCH v1] Bluetooth: hci_sync: Correct hci_set_event_mask_page_2_sync() event mask

Event HCI_Truncated_Page_Complete should belong to central
and HCI_Peripheral_Page_Response_Timeout should belong to
peripheral, but hci_set_event_mask_page_2_sync() take these
two events for wrong roles, so correct it by this change.

Signed-off-by: Zijun Hu <quic_zijuhu@...cinc.com>
---
 net/bluetooth/hci_sync.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index 7cb310051879..c72533bb9834 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -3602,7 +3602,7 @@ static int hci_set_event_mask_page_2_sync(struct hci_dev *hdev)
 	if (lmp_cpb_central_capable(hdev)) {
 		events[1] |= 0x40;	/* Triggered Clock Capture */
 		events[1] |= 0x80;	/* Synchronization Train Complete */
-		events[2] |= 0x10;	/* Peripheral Page Response Timeout */
+		events[2] |= 0x08;	/* Truncated Page Complete */
 		events[2] |= 0x20;	/* CPB Channel Map Change */
 		changed = true;
 	}
@@ -3614,7 +3614,7 @@ static int hci_set_event_mask_page_2_sync(struct hci_dev *hdev)
 		events[2] |= 0x01;	/* Synchronization Train Received */
 		events[2] |= 0x02;	/* CPB Receive */
 		events[2] |= 0x04;	/* CPB Timeout */
-		events[2] |= 0x08;	/* Truncated Page Complete */
+		events[2] |= 0x10;	/* Peripheral Page Response Timeout */
 		changed = true;
 	}
 
-- 
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