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-rw-r--r--include/hci.h13
-rw-r--r--include/hci_lib.h2
-rw-r--r--src/hci.c37
3 files changed, 52 insertions, 0 deletions
diff --git a/include/hci.h b/include/hci.h
index 7868366c..a00b7218 100644
--- a/include/hci.h
+++ b/include/hci.h
@@ -338,6 +338,19 @@ typedef struct {
} __attribute__ ((packed)) write_class_of_dev_cp;
#define WRITE_CLASS_OF_DEV_CP_SIZE 3
+#define OCF_READ_VOICE_SETTING 0x0025
+typedef struct {
+ uint8_t status;
+ uint16_t voice_setting;
+} __attribute__ ((packed)) read_voice_setting_rp;
+#define READ_VOICE_SETTING_RP_SIZE 3
+
+#define OCF_WRITE_VOICE_SETTING 0x0026
+typedef struct {
+ uint16_t voice_setting;
+} __attribute__ ((packed)) write_voice_setting_cp;
+#define WRITE_VOICE_SETTING_CP_SIZE 2
+
#define OCF_HOST_BUFFER_SIZE 0x0033
typedef struct {
uint16_t acl_mtu;
diff --git a/include/hci_lib.h b/include/hci_lib.h
index e7aa8bcd..81d29ecf 100644
--- a/include/hci_lib.h
+++ b/include/hci_lib.h
@@ -75,6 +75,8 @@ int hci_read_remote_version(int dd, uint16_t handle, struct hci_version *ver, in
int hci_read_local_version(int dd, struct hci_version *ver, int to);
int hci_read_class_of_dev(int dd, uint8_t *cls, int to);
int hci_write_class_of_dev(int dd, uint32_t cls, int to);
+int hci_read_voice_setting(int dd, uint16_t *vs, int to);
+int hci_write_voice_setting(int dd, uint16_t vs, int to);
int hci_read_current_iac_lap(int dd, uint8_t *num_iac, uint8_t *lap, int to);
int hci_write_current_iac_lap(int dd, uint8_t num_iac, uint8_t *lap, int to);
diff --git a/src/hci.c b/src/hci.c
index 42de36e5..b8bbc0c2 100644
--- a/src/hci.c
+++ b/src/hci.c
@@ -970,6 +970,43 @@ int hci_write_class_of_dev(int dd, uint32_t cls, int to)
return hci_send_req(dd, &rq, 1000);
}
+int hci_read_voice_setting(int dd, uint16_t *vs, int to)
+{
+ read_voice_setting_rp rp;
+ struct hci_request rq;
+
+ memset(&rq, 0, sizeof(rq));
+ rq.ogf = OGF_HOST_CTL;
+ rq.ocf = OCF_READ_VOICE_SETTING;
+ rq.rparam = &rp;
+ rq.rlen = READ_VOICE_SETTING_RP_SIZE;
+
+ if (hci_send_req(dd, &rq, to) < 0)
+ return -1;
+
+ if (rp.status) {
+ errno = EIO;
+ return -1;
+ }
+
+ *vs = rp.voice_setting;
+ return 0;
+}
+
+int hci_write_voice_setting(int dd, uint16_t vs, int to)
+{
+ write_voice_setting_cp cp;
+ struct hci_request rq;
+
+ memset(&rq, 0, sizeof(rq));
+ cp.voice_setting = vs;
+ rq.ogf = OGF_HOST_CTL;
+ rq.ocf = OCF_WRITE_VOICE_SETTING;
+ rq.cparam = &cp;
+ rq.clen = WRITE_VOICE_SETTING_CP_SIZE;
+ return hci_send_req(dd, &rq, 1000);
+}
+
int hci_read_current_iac_lap(int dd, uint8_t *num_iac, uint8_t *lap, int to)
{
read_current_iac_lap_rp rp;