[PATCH hciemu] Process Read Local AMP Info in hciemu

[Emeltchenko Andrei <Andrei.Emeltchenko.news@gmail.com>]

From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

Add processing of Read Local AMP Info in hciemu, the values returned are
used to emulate AMP HCI.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
---
 test/hciemu.c |   34 ++++++++++++++++++++++++++++++++++
 1 files changed, 34 insertions(+), 0 deletions(-)

diff --git a/test/hciemu.c b/test/hciemu.c
index 07bf3be..7f90ca6 100644
--- a/test/hciemu.c
+++ b/test/hciemu.c
@@ -47,6 +47,7 @@
 #include <bluetooth/bluetooth.h>
 #include <bluetooth/hci.h>
 #include <bluetooth/hci_lib.h>
+#include <bluetooth/l2cap.h>
 
 #include <netdb.h>
 
@@ -797,6 +798,35 @@ static void hci_info_param(uint16_t ocf, int plen, uint8_t *data)
 		break;
 	}
 }
+static void hci_status_param(uint16_t ocf, int plen, uint8_t *data)
+{
+	read_local_amp_info_rp ai;
+	uint8_t status;
+
+	const uint16_t ogf = OGF_STATUS_PARAM;
+
+	switch (ocf) {
+		case OCF_READ_LOCAL_AMP_INFO:
+			memset(&ai, 0, sizeof(ai));
+
+			/* BT only */
+			ai.amp_status = 0x01;
+			ai.max_pdu_size = htobl(L2CAP_DEFAULT_MTU);
+			ai.controller_type = HCI_AMP;
+			ai.max_amp_assoc_length = htobl(HCI_MAX_ACL_SIZE);
+			/* No flushing at all */
+			ai.max_flush_timeout = 0xFFFFFFFF;
+			ai.best_effort_flush_timeout = 0xFFFFFFFF;
+
+			command_complete(ogf, ocf, sizeof(ai), &ai);
+			break;
+
+		default:
+			status = 0x01;
+			command_complete(ogf, ocf, 1, &status);
+			break;
+	}
+}
 
 static void hci_command(uint8_t *data)
 {
@@ -827,6 +857,10 @@ static void hci_command(uint8_t *data)
 	case OGF_INFO_PARAM:
 		hci_info_param(ocf, ch->plen, ptr);
 		break;
+
+	case OGF_STATUS_PARAM:
+		hci_status_param(ocf, ch->plen, ptr);
+		break;
 	}
 }
 
-- 
1.7.4.1