diff mbox series

[BlueZ,v1] lib: Add IPC bus type

Message ID 20241106145100.42889-1-luiz.dentz@gmail.com
State New
Headers show
Series [BlueZ,v1] lib: Add IPC bus type | expand

Commit Message

Luiz Augusto von Dentz Nov. 6, 2024, 2:51 p.m. UTC 
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

Zephyr(1) has been using the same bus defines as Linux so tools likes of
btmon, etc, are able to decode the bus under HCI, so this attempts to
synchronize the definitions by adding the missing bus type IPC(11) and its
decoding string.

[1] https://github.com/zephyrproject-rtos/zephyr/pull/80808
---
 doc/mgmt-api.txt     | 1 +
 lib/hci.c            | 2 ++
 lib/hci.h            | 1 +
 src/shared/btsnoop.h | 2 ++
 4 files changed, 6 insertions(+)
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Patch

diff --git a/doc/mgmt-api.txt b/doc/mgmt-api.txt
index 59e61d361dc2..01a23526a4ef 100644
--- a/doc/mgmt-api.txt
+++ b/doc/mgmt-api.txt
@@ -2500,6 +2500,7 @@  Read Extended Controller Index List Command
 		0x08	I2C
 		0x09	SMD
 		0x0A	VIRTIO
+		0x0B	IPC
 
 	Controllers marked as RAW only operation are currently not listed
 	by this command.
diff --git a/lib/hci.c b/lib/hci.c
index 937e65d48aa5..acf63f182953 100644
--- a/lib/hci.c
+++ b/lib/hci.c
@@ -152,6 +152,8 @@  const char *hci_bustostr(int bus)
 		return "SMD";
 	case HCI_VIRTIO:
 		return "VIRTIO";
+	case HCI_IPC:
+		return "IPC";
 	default:
 		return "Unknown";
 	}
diff --git a/lib/hci.h b/lib/hci.h
index 50f385c1ebf7..c39a72cefa9b 100644
--- a/lib/hci.h
+++ b/lib/hci.h
@@ -47,6 +47,7 @@  extern "C" {
 #define HCI_I2C		8
 #define HCI_SMD		9
 #define HCI_VIRTIO	10
+#define HCI_IPC		11
 
 /* HCI controller types */
 #define HCI_PRIMARY	0x00
diff --git a/src/shared/btsnoop.h b/src/shared/btsnoop.h
index 80f0d5d8209c..c24755d56729 100644
--- a/src/shared/btsnoop.h
+++ b/src/shared/btsnoop.h
@@ -58,6 +58,8 @@ 
 #define BTSNOOP_BUS_SPI		7
 #define BTSNOOP_BUS_I2C		8
 #define BTSNOOP_BUS_SMD		9
+#define BTSNOOP_BUS_VIRTIO	10
+#define BTSNOOP_BUS_IPC		11
 
 struct btsnoop_opcode_new_index {
 	uint8_t  type;