From b1609cb6ebaa241102257152e8eb8f248726035f Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Sat, 17 Jun 2006 07:50:12 +0000
Subject: Remove inquiry mode setting

---
 hcid/device.c | 32 ++++++++++++++++++++++++++++++++
 hcid/kword.c  |  1 -
 hcid/main.c   | 24 ------------------------
 hcid/parser.y |  7 +------
 4 files changed, 33 insertions(+), 31 deletions(-)

diff --git a/hcid/device.c b/hcid/device.c
index b67f87a7..987fa0c0 100644
--- a/hcid/device.c
+++ b/hcid/device.c
@@ -131,10 +131,26 @@ int remove_device(uint16_t dev_id)
 	return 0;
 }
 
+static inline uint8_t get_inquiry_mode(struct hci_dev *dev)
+{
+	if (dev->manufacturer == 15 &&
+			dev->hci_rev == 0x09 && dev->lmp_subver == 0x6963)
+		return 1;
+
+	if (dev->features[6] & LMP_EXT_INQ)
+		return 2;
+
+	if (dev->features[3] & LMP_RSSI_INQ)
+		return 1;
+
+	return 0;
+}
+
 int start_device(uint16_t dev_id)
 {
 	struct hci_dev *dev;
 	struct hci_version ver;
+	uint8_t features[8], inqmode;
 	int dd;
 
 	ASSERT_DEV_ID;
@@ -159,6 +175,22 @@ int start_device(uint16_t dev_id)
 	dev->lmp_subver = ver.lmp_subver;
 	dev->manufacturer = ver.manufacturer;
 
+	if (hci_read_local_features(dd, features, 1000) < 0) {
+		error("Can't read features for hci%d: %s (%d)",
+					dev_id, strerror(errno), errno);
+		return -errno;
+	}
+
+	memcpy(dev->features, features, 8);
+
+	inqmode = get_inquiry_mode(dev);
+
+	if (hci_write_inquiry_mode(dd, inqmode, 1000) < 0) {
+		error("Can't write inquiry mode for hci%d: %s (%d)",
+					dev_id, strerror(errno), errno);
+		return -errno;
+	}
+
 	hci_close_dev(dd);
 
 	info("Device hci%d has been activated", dev_id);
diff --git a/hcid/kword.c b/hcid/kword.c
index 62a946fe..efe4cd13 100644
--- a/hcid/kword.c
+++ b/hcid/kword.c
@@ -56,7 +56,6 @@ struct kword cfg_keyword[] = {
 	{ "name",		K_NAME		},
 	{ "class",		K_CLASS		},
 	{ "voice",		K_VOICE		},
-	{ "inqmode",		K_INQMODE	},
 	{ "pageto",		K_PAGETO	},
 	{ "discovto",		K_DISCOVTO	},
 	{ "auth",		K_AUTH		},
diff --git a/hcid/main.c b/hcid/main.c
index 757d436f..5228f479 100644
--- a/hcid/main.c
+++ b/hcid/main.c
@@ -389,30 +389,6 @@ static void configure_device(int hdev)
 					WRITE_VOICE_SETTING_CP_SIZE, &cp);
 	}
 
-	/* Set inquiry mode */
-	if ((device_opts->flags & (1 << HCID_SET_INQMODE))) {
-		write_inquiry_mode_cp cp;
-
-		switch (device_opts->inqmode) {
-		case 2:
-			if (di.features[6] & LMP_EXT_INQ) {
-				cp.mode = 2;
-				break;
-			}
-		case 1:
-			if (di.features[3] & LMP_RSSI_INQ) {
-				cp.mode = 1;
-				break;
-			}
-		default:
-			cp.mode = 0;
-			break;
-		}
-
-		hci_send_cmd(s, OGF_HOST_CTL, OCF_WRITE_INQUIRY_MODE,
-					WRITE_INQUIRY_MODE_CP_SIZE, &cp);
-	}
-
 	/* Set page timeout */
 	if ((device_opts->flags & (1 << HCID_SET_PAGETO))) {
 		write_page_timeout_cp cp;
diff --git a/hcid/parser.y b/hcid/parser.y
index 9d33e448..b13fbb13 100644
--- a/hcid/parser.y
+++ b/hcid/parser.y
@@ -59,7 +59,7 @@ int yyerror(char *s);
 
 %token K_OPTIONS K_DEVICE
 %token K_AUTOINIT K_SECURITY K_PAIRING
-%token K_PTYPE K_NAME K_CLASS K_VOICE K_INQMODE K_PAGETO K_LM K_LP K_AUTH K_ENCRYPT K_ISCAN K_PSCAN K_DISCOVTO
+%token K_PTYPE K_NAME K_CLASS K_VOICE K_PAGETO K_LM K_LP K_AUTH K_ENCRYPT K_ISCAN K_PSCAN K_DISCOVTO
 %token K_PASSKEY
 %token K_YES K_NO
 
@@ -189,11 +189,6 @@ device_opt:
 				parser_device->voice = $2;
 			}
 
-  | K_INQMODE NUM	{
-				parser_device->flags |= (1 << HCID_SET_INQMODE);
-				parser_device->inqmode = $2;
-			}
-
   | K_PAGETO NUM	{
 				parser_device->flags |= (1 << HCID_SET_PAGETO);
 				parser_device->pageto = $2;
-- 
cgit