linux-kernel - [PATCH v2 1/2] Bluetooth: hci_h4: Add support for ISO packets in h4

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Message-Id: <20240816111309.287515-1-neeraj.sanjaykale@nxp.com>
Date: Fri, 16 Aug 2024 16:43:08 +0530
From: Neeraj Sanjay Kale <neeraj.sanjaykale@....com>
To: marcel@...tmann.org,
	luiz.dentz@...il.com
Cc: linux-bluetooth@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	amitkumar.karwar@....com,
	rohit.fule@....com,
	neeraj.sanjaykale@....com,
	sherry.sun@....com,
	ziniu.wang_1@....com,
	haibo.chen@....com,
	LnxRevLi@....com
Subject: [PATCH v2 1/2] Bluetooth: hci_h4: Add support for ISO packets in h4_recv.h

This adds ISO packet support in h4_recv.h, which was created before ISO
packet handling was added to hci_h4.c and hci_uart.c

Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@....com>
---
 drivers/bluetooth/h4_recv.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/bluetooth/h4_recv.h b/drivers/bluetooth/h4_recv.h
index 4f2c89742245..647d37ca4cdd 100644
--- a/drivers/bluetooth/h4_recv.h
+++ b/drivers/bluetooth/h4_recv.h
@@ -38,6 +38,13 @@ struct h4_recv_pkt {
 	.lsize = 1, \
 	.maxlen = HCI_MAX_EVENT_SIZE
 
+#define H4_RECV_ISO \
+	.type = HCI_ISODATA_PKT, \
+	.hlen = HCI_ISO_HDR_SIZE, \
+	.loff = 2, \
+	.lsize = 2, \
+	.maxlen = HCI_MAX_FRAME_SIZE
+
 static inline struct sk_buff *h4_recv_buf(struct hci_dev *hdev,
 					  struct sk_buff *skb,
 					  const unsigned char *buffer,
-- 
2.34.1