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-rw-r--r--net/bluetooth/hci_conn.c43
-rw-r--r--net/bluetooth/hci_core.c48
-rw-r--r--net/bluetooth/hci_event.c1598
-rw-r--r--net/bluetooth/hci_sock.c2
-rw-r--r--net/bluetooth/hci_sysfs.c37
5 files changed, 954 insertions, 774 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 5fdfc9a67d3..797a30bec6f 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -82,7 +82,7 @@ void hci_acl_connect(struct hci_conn *conn)
else
cp.role_switch = 0x00;
- hci_send_cmd(hdev, OGF_LINK_CTL, OCF_CREATE_CONN, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_CREATE_CONN, sizeof(cp), &cp);
}
static void hci_acl_connect_cancel(struct hci_conn *conn)
@@ -95,8 +95,7 @@ static void hci_acl_connect_cancel(struct hci_conn *conn)
return;
bacpy(&cp.bdaddr, &conn->dst);
- hci_send_cmd(conn->hdev, OGF_LINK_CTL,
- OCF_CREATE_CONN_CANCEL, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev, HCI_OP_CREATE_CONN_CANCEL, sizeof(cp), &cp);
}
void hci_acl_disconn(struct hci_conn *conn, __u8 reason)
@@ -109,8 +108,7 @@ void hci_acl_disconn(struct hci_conn *conn, __u8 reason)
cp.handle = cpu_to_le16(conn->handle);
cp.reason = reason;
- hci_send_cmd(conn->hdev, OGF_LINK_CTL,
- OCF_DISCONNECT, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev, HCI_OP_DISCONNECT, sizeof(cp), &cp);
}
void hci_add_sco(struct hci_conn *conn, __u16 handle)
@@ -126,7 +124,7 @@ void hci_add_sco(struct hci_conn *conn, __u16 handle)
cp.handle = cpu_to_le16(handle);
cp.pkt_type = cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK);
- hci_send_cmd(hdev, OGF_LINK_CTL, OCF_ADD_SCO, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_ADD_SCO, sizeof(cp), &cp);
}
static void hci_conn_timeout(unsigned long arg)
@@ -348,7 +346,7 @@ int hci_conn_auth(struct hci_conn *conn)
if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
struct hci_cp_auth_requested cp;
cp.handle = cpu_to_le16(conn->handle);
- hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_AUTH_REQUESTED, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp);
}
return 0;
}
@@ -369,7 +367,7 @@ int hci_conn_encrypt(struct hci_conn *conn)
struct hci_cp_set_conn_encrypt cp;
cp.handle = cpu_to_le16(conn->handle);
cp.encrypt = 1;
- hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_SET_CONN_ENCRYPT, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev, HCI_OP_SET_CONN_ENCRYPT, sizeof(cp), &cp);
}
return 0;
}
@@ -383,7 +381,7 @@ int hci_conn_change_link_key(struct hci_conn *conn)
if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
struct hci_cp_change_conn_link_key cp;
cp.handle = cpu_to_le16(conn->handle);
- hci_send_cmd(conn->hdev, OGF_LINK_CTL, OCF_CHANGE_CONN_LINK_KEY, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev, HCI_OP_CHANGE_CONN_LINK_KEY, sizeof(cp), &cp);
}
return 0;
}
@@ -401,7 +399,7 @@ int hci_conn_switch_role(struct hci_conn *conn, uint8_t role)
struct hci_cp_switch_role cp;
bacpy(&cp.bdaddr, &conn->dst);
cp.role = role;
- hci_send_cmd(conn->hdev, OGF_LINK_POLICY, OCF_SWITCH_ROLE, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev, HCI_OP_SWITCH_ROLE, sizeof(cp), &cp);
}
return 0;
}
@@ -423,8 +421,7 @@ void hci_conn_enter_active_mode(struct hci_conn *conn)
if (!test_and_set_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) {
struct hci_cp_exit_sniff_mode cp;
cp.handle = cpu_to_le16(conn->handle);
- hci_send_cmd(hdev, OGF_LINK_POLICY,
- OCF_EXIT_SNIFF_MODE, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_EXIT_SNIFF_MODE, sizeof(cp), &cp);
}
timer:
@@ -455,8 +452,7 @@ void hci_conn_enter_sniff_mode(struct hci_conn *conn)
cp.max_latency = cpu_to_le16(0);
cp.min_remote_timeout = cpu_to_le16(0);
cp.min_local_timeout = cpu_to_le16(0);
- hci_send_cmd(hdev, OGF_LINK_POLICY,
- OCF_SNIFF_SUBRATE, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_SNIFF_SUBRATE, sizeof(cp), &cp);
}
if (!test_and_set_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) {
@@ -466,8 +462,7 @@ void hci_conn_enter_sniff_mode(struct hci_conn *conn)
cp.min_interval = cpu_to_le16(hdev->sniff_min_interval);
cp.attempt = cpu_to_le16(4);
cp.timeout = cpu_to_le16(1);
- hci_send_cmd(hdev, OGF_LINK_POLICY,
- OCF_SNIFF_MODE, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_SNIFF_MODE, sizeof(cp), &cp);
}
}
@@ -493,6 +488,22 @@ void hci_conn_hash_flush(struct hci_dev *hdev)
}
}
+/* Check pending connect attempts */
+void hci_conn_check_pending(struct hci_dev *hdev)
+{
+ struct hci_conn *conn;
+
+ BT_DBG("hdev %s", hdev->name);
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2);
+ if (conn)
+ hci_acl_connect(conn);
+
+ hci_dev_unlock(hdev);
+}
+
int hci_get_conn_list(void __user *arg)
{
struct hci_conn_list_req req, *cl;
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 18e3afc964d..2894382dd26 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -176,7 +176,7 @@ static void hci_reset_req(struct hci_dev *hdev, unsigned long opt)
BT_DBG("%s %ld", hdev->name, opt);
/* Reset device */
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_RESET, 0, NULL);
+ hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL);
}
static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
@@ -202,16 +202,16 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
/* Reset */
if (test_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks))
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_RESET, 0, NULL);
+ hci_send_cmd(hdev, HCI_OP_RESET, 0, NULL);
/* Read Local Supported Features */
- hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_LOCAL_FEATURES, 0, NULL);
+ hci_send_cmd(hdev, HCI_OP_READ_LOCAL_FEATURES, 0, NULL);
/* Read Local Version */
- hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_LOCAL_VERSION, 0, NULL);
+ hci_send_cmd(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL);
/* Read Buffer Size (ACL mtu, max pkt, etc.) */
- hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_BUFFER_SIZE, 0, NULL);
+ hci_send_cmd(hdev, HCI_OP_READ_BUFFER_SIZE, 0, NULL);
#if 0
/* Host buffer size */
@@ -221,29 +221,35 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
cp.sco_mtu = HCI_MAX_SCO_SIZE;
cp.acl_max_pkt = cpu_to_le16(0xffff);
cp.sco_max_pkt = cpu_to_le16(0xffff);
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_HOST_BUFFER_SIZE, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_HOST_BUFFER_SIZE, sizeof(cp), &cp);
}
#endif
/* Read BD Address */
- hci_send_cmd(hdev, OGF_INFO_PARAM, OCF_READ_BD_ADDR, 0, NULL);
+ hci_send_cmd(hdev, HCI_OP_READ_BD_ADDR, 0, NULL);
+
+ /* Read Class of Device */
+ hci_send_cmd(hdev, HCI_OP_READ_CLASS_OF_DEV, 0, NULL);
+
+ /* Read Local Name */
+ hci_send_cmd(hdev, HCI_OP_READ_LOCAL_NAME, 0, NULL);
/* Read Voice Setting */
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_READ_VOICE_SETTING, 0, NULL);
+ hci_send_cmd(hdev, HCI_OP_READ_VOICE_SETTING, 0, NULL);
/* Optional initialization */
/* Clear Event Filters */
flt_type = HCI_FLT_CLEAR_ALL;
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_SET_EVENT_FLT, 1, &flt_type);
+ hci_send_cmd(hdev, HCI_OP_SET_EVENT_FLT, 1, &flt_type);
/* Page timeout ~20 secs */
param = cpu_to_le16(0x8000);
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_PG_TIMEOUT, 2, &param);
+ hci_send_cmd(hdev, HCI_OP_WRITE_PG_TIMEOUT, 2, &param);
/* Connection accept timeout ~20 secs */
param = cpu_to_le16(0x7d00);
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_CA_TIMEOUT, 2, &param);
+ hci_send_cmd(hdev, HCI_OP_WRITE_CA_TIMEOUT, 2, &param);
}
static void hci_scan_req(struct hci_dev *hdev, unsigned long opt)
@@ -253,7 +259,7 @@ static void hci_scan_req(struct hci_dev *hdev, unsigned long opt)
BT_DBG("%s %x", hdev->name, scan);
/* Inquiry and Page scans */
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_SCAN_ENABLE, 1, &scan);
+ hci_send_cmd(hdev, HCI_OP_WRITE_SCAN_ENABLE, 1, &scan);
}
static void hci_auth_req(struct hci_dev *hdev, unsigned long opt)
@@ -263,7 +269,7 @@ static void hci_auth_req(struct hci_dev *hdev, unsigned long opt)
BT_DBG("%s %x", hdev->name, auth);
/* Authentication */
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_AUTH_ENABLE, 1, &auth);
+ hci_send_cmd(hdev, HCI_OP_WRITE_AUTH_ENABLE, 1, &auth);
}
static void hci_encrypt_req(struct hci_dev *hdev, unsigned long opt)
@@ -273,7 +279,7 @@ static void hci_encrypt_req(struct hci_dev *hdev, unsigned long opt)
BT_DBG("%s %x", hdev->name, encrypt);
/* Authentication */
- hci_send_cmd(hdev, OGF_HOST_CTL, OCF_WRITE_ENCRYPT_MODE, 1, &encrypt);
+ hci_send_cmd(hdev, HCI_OP_WRITE_ENCRYPT_MODE, 1, &encrypt);
}
/* Get HCI device by index.
@@ -384,7 +390,7 @@ static void hci_inq_req(struct hci_dev *hdev, unsigned long opt)
memcpy(&cp.lap, &ir->lap, 3);
cp.length = ir->length;
cp.num_rsp = ir->num_rsp;
- hci_send_cmd(hdev, OGF_LINK_CTL, OCF_INQUIRY, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_INQUIRY, sizeof(cp), &cp);
}
int hci_inquiry(void __user *arg)
@@ -1111,13 +1117,13 @@ static int hci_send_frame(struct sk_buff *skb)
}
/* Send HCI command */
-int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *param)
+int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param)
{
int len = HCI_COMMAND_HDR_SIZE + plen;
struct hci_command_hdr *hdr;
struct sk_buff *skb;
- BT_DBG("%s ogf 0x%x ocf 0x%x plen %d", hdev->name, ogf, ocf, plen);
+ BT_DBG("%s opcode 0x%x plen %d", hdev->name, opcode, plen);
skb = bt_skb_alloc(len, GFP_ATOMIC);
if (!skb) {
@@ -1126,7 +1132,7 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *p
}
hdr = (struct hci_command_hdr *) skb_put(skb, HCI_COMMAND_HDR_SIZE);
- hdr->opcode = cpu_to_le16(hci_opcode_pack(ogf, ocf));
+ hdr->opcode = cpu_to_le16(opcode);
hdr->plen = plen;
if (plen)
@@ -1143,7 +1149,7 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 ogf, __u16 ocf, __u32 plen, void *p
}
/* Get data from the previously sent command */
-void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 ogf, __u16 ocf)
+void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode)
{
struct hci_command_hdr *hdr;
@@ -1152,10 +1158,10 @@ void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 ogf, __u16 ocf)
hdr = (void *) hdev->sent_cmd->data;
- if (hdr->opcode != cpu_to_le16(hci_opcode_pack(ogf, ocf)))
+ if (hdr->opcode != cpu_to_le16(opcode))
return NULL;
- BT_DBG("%s ogf 0x%x ocf 0x%x", hdev->name, ogf, ocf);
+ BT_DBG("%s opcode 0x%x", hdev->name, opcode);
return hdev->sent_cmd->data + HCI_COMMAND_HDR_SIZE;
}
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 4baea1e3865..e2cfeea5ee7 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -52,234 +52,273 @@
/* Handle HCI Event packets */
-/* Command Complete OGF LINK_CTL */
-static void hci_cc_link_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb)
+static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb)
{
- __u8 status;
- struct hci_conn *pend;
+ __u8 status = *((__u8 *) skb->data);
- BT_DBG("%s ocf 0x%x", hdev->name, ocf);
+ BT_DBG("%s status 0x%x", hdev->name, status);
- switch (ocf) {
- case OCF_INQUIRY_CANCEL:
- case OCF_EXIT_PERIODIC_INQ:
- status = *((__u8 *) skb->data);
+ if (status)
+ return;
- if (status) {
- BT_DBG("%s Inquiry cancel error: status 0x%x", hdev->name, status);
- } else {
- clear_bit(HCI_INQUIRY, &hdev->flags);
- hci_req_complete(hdev, status);
- }
+ clear_bit(HCI_INQUIRY, &hdev->flags);
- hci_dev_lock(hdev);
+ hci_req_complete(hdev, status);
- pend = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2);
- if (pend)
- hci_acl_connect(pend);
+ hci_conn_check_pending(hdev);
+}
- hci_dev_unlock(hdev);
+static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
- break;
+ BT_DBG("%s status 0x%x", hdev->name, status);
- default:
- BT_DBG("%s Command complete: ogf LINK_CTL ocf %x", hdev->name, ocf);
- break;
+ if (status)
+ return;
+
+ clear_bit(HCI_INQUIRY, &hdev->flags);
+
+ hci_conn_check_pending(hdev);
+}
+
+static void hci_cc_remote_name_req_cancel(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+}
+
+static void hci_cc_role_discovery(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_role_discovery *rp = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
+ if (conn) {
+ if (rp->role)
+ conn->link_mode &= ~HCI_LM_MASTER;
+ else
+ conn->link_mode |= HCI_LM_MASTER;
}
+
+ hci_dev_unlock(hdev);
}
-/* Command Complete OGF LINK_POLICY */
-static void hci_cc_link_policy(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb)
+static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)
{
+ struct hci_rp_write_link_policy *rp = (void *) skb->data;
struct hci_conn *conn;
- struct hci_rp_role_discovery *rd;
- struct hci_rp_write_link_policy *lp;
void *sent;
- BT_DBG("%s ocf 0x%x", hdev->name, ocf);
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
- switch (ocf) {
- case OCF_ROLE_DISCOVERY:
- rd = (void *) skb->data;
+ if (rp->status)
+ return;
- if (rd->status)
- break;
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LINK_POLICY);
+ if (!sent)
+ return;
- hci_dev_lock(hdev);
+ hci_dev_lock(hdev);
- conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rd->handle));
- if (conn) {
- if (rd->role)
- conn->link_mode &= ~HCI_LM_MASTER;
- else
- conn->link_mode |= HCI_LM_MASTER;
- }
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));
+ if (conn) {
+ __le16 policy = get_unaligned((__le16 *) (sent + 2));
+ conn->link_policy = __le16_to_cpu(policy);
+ }
- hci_dev_unlock(hdev);
- break;
+ hci_dev_unlock(hdev);
+}
+
+static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
- case OCF_WRITE_LINK_POLICY:
- sent = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_WRITE_LINK_POLICY);
- if (!sent)
- break;
+ hci_req_complete(hdev, status);
+}
- lp = (struct hci_rp_write_link_policy *) skb->data;
+static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ void *sent;
- if (lp->status)
- break;
+ BT_DBG("%s status 0x%x", hdev->name, status);
- hci_dev_lock(hdev);
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LOCAL_NAME);
+ if (!sent)
+ return;
- conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(lp->handle));
- if (conn) {
- __le16 policy = get_unaligned((__le16 *) (sent + 2));
- conn->link_policy = __le16_to_cpu(policy);
- }
+ if (!status)
+ memcpy(hdev->dev_name, sent, 248);
+}
- hci_dev_unlock(hdev);
- break;
+static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_local_name *rp = (void *) skb->data;
- default:
- BT_DBG("%s: Command complete: ogf LINK_POLICY ocf %x",
- hdev->name, ocf);
- break;
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ memcpy(hdev->dev_name, rp->name, 248);
+}
+
+static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ void *sent;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_AUTH_ENABLE);
+ if (!sent)
+ return;
+
+ if (!status) {
+ __u8 param = *((__u8 *) sent);
+
+ if (param == AUTH_ENABLED)
+ set_bit(HCI_AUTH, &hdev->flags);
+ else
+ clear_bit(HCI_AUTH, &hdev->flags);
}
+
+ hci_req_complete(hdev, status);
}
-/* Command Complete OGF HOST_CTL */
-static void hci_cc_host_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb)
+static void hci_cc_write_encrypt_mode(struct hci_dev *hdev, struct sk_buff *skb)
{
- __u8 status, param;
- __u16 setting;
- struct hci_rp_read_voice_setting *vs;
+ __u8 status = *((__u8 *) skb->data);
void *sent;
- BT_DBG("%s ocf 0x%x", hdev->name, ocf);
+ BT_DBG("%s status 0x%x", hdev->name, status);
- switch (ocf) {
- case OCF_RESET:
- status = *((__u8 *) skb->data);
- hci_req_complete(hdev, status);
- break;
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_ENCRYPT_MODE);
+ if (!sent)
+ return;
- case OCF_SET_EVENT_FLT:
- status = *((__u8 *) skb->data);
- if (status) {
- BT_DBG("%s SET_EVENT_FLT failed %d", hdev->name, status);
- } else {
- BT_DBG("%s SET_EVENT_FLT succeseful", hdev->name);
- }
- break;
+ if (!status) {
+ __u8 param = *((__u8 *) sent);
- case OCF_WRITE_AUTH_ENABLE:
- sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_AUTH_ENABLE);
- if (!sent)
- break;
+ if (param)
+ set_bit(HCI_ENCRYPT, &hdev->flags);
+ else
+ clear_bit(HCI_ENCRYPT, &hdev->flags);
+ }
- status = *((__u8 *) skb->data);
- param = *((__u8 *) sent);
+ hci_req_complete(hdev, status);
+}
- if (!status) {
- if (param == AUTH_ENABLED)
- set_bit(HCI_AUTH, &hdev->flags);
- else
- clear_bit(HCI_AUTH, &hdev->flags);
- }
- hci_req_complete(hdev, status);
- break;
+static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ void *sent;
- case OCF_WRITE_ENCRYPT_MODE:
- sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_ENCRYPT_MODE);
- if (!sent)
- break;
+ BT_DBG("%s status 0x%x", hdev->name, status);
- status = *((__u8 *) skb->data);
- param = *((__u8 *) sent);
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SCAN_ENABLE);
+ if (!sent)
+ return;
- if (!status) {
- if (param)
- set_bit(HCI_ENCRYPT, &hdev->flags);
- else
- clear_bit(HCI_ENCRYPT, &hdev->flags);
- }
- hci_req_complete(hdev, status);
- break;
+ if (!status) {
+ __u8 param = *((__u8 *) sent);
- case OCF_WRITE_CA_TIMEOUT:
- status = *((__u8 *) skb->data);
- if (status) {
- BT_DBG("%s OCF_WRITE_CA_TIMEOUT failed %d", hdev->name, status);
- } else {
- BT_DBG("%s OCF_WRITE_CA_TIMEOUT succeseful", hdev->name);
- }
- break;
+ clear_bit(HCI_PSCAN, &hdev->flags);
+ clear_bit(HCI_ISCAN, &hdev->flags);
- case OCF_WRITE_PG_TIMEOUT:
- status = *((__u8 *) skb->data);
- if (status) {
- BT_DBG("%s OCF_WRITE_PG_TIMEOUT failed %d", hdev->name, status);
- } else {
- BT_DBG("%s: OCF_WRITE_PG_TIMEOUT succeseful", hdev->name);
- }
- break;
+ if (param & SCAN_INQUIRY)
+ set_bit(HCI_ISCAN, &hdev->flags);
- case OCF_WRITE_SCAN_ENABLE:
- sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_SCAN_ENABLE);
- if (!sent)
- break;
+ if (param & SCAN_PAGE)
+ set_bit(HCI_PSCAN, &hdev->flags);
+ }
- status = *((__u8 *) skb->data);
- param = *((__u8 *) sent);
+ hci_req_complete(hdev, status);
+}
- BT_DBG("param 0x%x", param);
+static void hci_cc_read_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_class_of_dev *rp = (void *) skb->data;
- if (!status) {
- clear_bit(HCI_PSCAN, &hdev->flags);
- clear_bit(HCI_ISCAN, &hdev->flags);
- if (param & SCAN_INQUIRY)
- set_bit(HCI_ISCAN, &hdev->flags);
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
- if (param & SCAN_PAGE)
- set_bit(HCI_PSCAN, &hdev->flags);
- }
- hci_req_complete(hdev, status);
- break;
+ if (rp->status)
+ return;
- case OCF_READ_VOICE_SETTING:
- vs = (struct hci_rp_read_voice_setting *) skb->data;
+ memcpy(hdev->dev_class, rp->dev_class, 3);
- if (vs->status) {
- BT_DBG("%s READ_VOICE_SETTING failed %d", hdev->name, vs->status);
- break;
- }
+ BT_DBG("%s class 0x%.2x%.2x%.2x", hdev->name,
+ hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]);
+}
- setting = __le16_to_cpu(vs->voice_setting);
+static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ void *sent;
- if (hdev->voice_setting != setting ) {
- hdev->voice_setting = setting;
+ BT_DBG("%s status 0x%x", hdev->name, status);
- BT_DBG("%s: voice setting 0x%04x", hdev->name, setting);
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_CLASS_OF_DEV);
+ if (!sent)
+ return;
- if (hdev->notify) {
- tasklet_disable(&hdev->tx_task);
- hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
- tasklet_enable(&hdev->tx_task);
- }
- }
- break;
+ if (!status)
+ memcpy(hdev->dev_class, sent, 3);
+}
+
+static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_voice_setting *rp = (void *) skb->data;
+ __u16 setting;
+
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
- case OCF_WRITE_VOICE_SETTING:
- sent = hci_sent_cmd_data(hdev, OGF_HOST_CTL, OCF_WRITE_VOICE_SETTING);
- if (!sent)
- break;
+ setting = __le16_to_cpu(rp->voice_setting);
- status = *((__u8 *) skb->data);
- setting = __le16_to_cpu(get_unaligned((__le16 *) sent));
+ if (hdev->voice_setting == setting )
+ return;
+
+ hdev->voice_setting = setting;
- if (!status && hdev->voice_setting != setting) {
+ BT_DBG("%s voice setting 0x%04x", hdev->name, setting);
+
+ if (hdev->notify) {
+ tasklet_disable(&hdev->tx_task);
+ hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);
+ tasklet_enable(&hdev->tx_task);
+ }
+}
+
+static void hci_cc_write_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ __u8 status = *((__u8 *) skb->data);
+ void *sent;
+
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_VOICE_SETTING);
+ if (!sent)
+ return;
+
+ if (!status) {
+ __u16 setting = __le16_to_cpu(get_unaligned((__le16 *) sent));
+
+ if (hdev->voice_setting != setting) {
hdev->voice_setting = setting;
- BT_DBG("%s: voice setting 0x%04x", hdev->name, setting);
+ BT_DBG("%s voice setting 0x%04x", hdev->name, setting);
if (hdev->notify) {
tasklet_disable(&hdev->tx_task);
@@ -287,143 +326,153 @@ static void hci_cc_host_ctl(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb
tasklet_enable(&hdev->tx_task);
}
}
- hci_req_complete(hdev, status);
- break;
-
- case OCF_HOST_BUFFER_SIZE:
- status = *((__u8 *) skb->data);
- if (status) {
- BT_DBG("%s OCF_BUFFER_SIZE failed %d", hdev->name, status);
- hci_req_complete(hdev, status);
- }
- break;
-
- default:
- BT_DBG("%s Command complete: ogf HOST_CTL ocf %x", hdev->name, ocf);
- break;
}
}
-/* Command Complete OGF INFO_PARAM */
-static void hci_cc_info_param(struct hci_dev *hdev, __u16 ocf, struct sk_buff *skb)
+static void hci_cc_host_buffer_size(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_rp_read_loc_version *lv;
- struct hci_rp_read_local_features *lf;
- struct hci_rp_read_buffer_size *bs;
- struct hci_rp_read_bd_addr *ba;
+ __u8 status = *((__u8 *) skb->data);
- BT_DBG("%s ocf 0x%x", hdev->name, ocf);
+ BT_DBG("%s status 0x%x", hdev->name, status);
- switch (ocf) {
- case OCF_READ_LOCAL_VERSION:
- lv = (struct hci_rp_read_loc_version *) skb->data;
+ hci_req_complete(hdev, status);
+}
- if (lv->status) {
- BT_DBG("%s READ_LOCAL_VERSION failed %d", hdev->name, lf->status);
- break;
- }
+static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_local_version *rp = (void *) skb->data;
- hdev->hci_ver = lv->hci_ver;
- hdev->hci_rev = btohs(lv->hci_rev);
- hdev->manufacturer = btohs(lv->manufacturer);
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
- BT_DBG("%s: manufacturer %d hci_ver %d hci_rev %d", hdev->name,
- hdev->manufacturer, hdev->hci_ver, hdev->hci_rev);
+ if (rp->status)
+ return;
- break;
+ hdev->hci_ver = rp->hci_ver;
+ hdev->hci_rev = btohs(rp->hci_rev);
+ hdev->manufacturer = btohs(rp->manufacturer);
- case OCF_READ_LOCAL_FEATURES:
- lf = (struct hci_rp_read_local_features *) skb->data;
+ BT_DBG("%s manufacturer %d hci ver %d:%d", hdev->name,
+ hdev->manufacturer,
+ hdev->hci_ver, hdev->hci_rev);
+}
- if (lf->status) {
- BT_DBG("%s READ_LOCAL_FEATURES failed %d", hdev->name, lf->status);
- break;
- }
+static void hci_cc_read_local_commands(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_local_commands *rp = (void *) skb->data;
- memcpy(hdev->features, lf->features, sizeof(hdev->features));
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
- /* Adjust default settings according to features
- * supported by device. */
- if (hdev->features[0] & LMP_3SLOT)
- hdev->pkt_type |= (HCI_DM3 | HCI_DH3);
+ if (rp->status)
+ return;
- if (hdev->features[0] & LMP_5SLOT)
- hdev->pkt_type |= (HCI_DM5 | HCI_DH5);
+ memcpy(hdev->commands, rp->commands, sizeof(hdev->commands));
+}
- if (hdev->features[1] & LMP_HV2) {
- hdev->pkt_type |= (HCI_HV2);
- hdev->esco_type |= (ESCO_HV2);
- }
+static void hci_cc_read_local_features(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_local_features *rp = (void *) skb->data;
- if (hdev->features[1] & LMP_HV3) {
- hdev->pkt_type |= (HCI_HV3);
- hdev->esco_type |= (ESCO_HV3);
- }
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
- if (hdev->features[3] & LMP_ESCO)
- hdev->esco_type |= (ESCO_EV3);
+ if (rp->status)
+ return;
- if (hdev->features[4] & LMP_EV4)
- hdev->esco_type |= (ESCO_EV4);
+ memcpy(hdev->features, rp->features, 8);
- if (hdev->features[4] & LMP_EV5)
- hdev->esco_type |= (ESCO_EV5);
+ /* Adjust default settings according to features
+ * supported by device. */
- BT_DBG("%s: features 0x%x 0x%x 0x%x", hdev->name,
- lf->features[0], lf->features[1], lf->features[2]);
+ if (hdev->features[0] & LMP_3SLOT)
+ hdev->pkt_type |= (HCI_DM3 | HCI_DH3);
- break;
+ if (hdev->features[0] & LMP_5SLOT)
+ hdev->pkt_type |= (HCI_DM5 | HCI_DH5);
- case OCF_READ_BUFFER_SIZE:
- bs = (struct hci_rp_read_buffer_size *) skb->data;
+ if (hdev->features[1] & LMP_HV2) {
+ hdev->pkt_type |= (HCI_HV2);
+ hdev->esco_type |= (ESCO_HV2);
+ }
- if (bs->status) {
- BT_DBG("%s READ_BUFFER_SIZE failed %d", hdev->name, bs->status);
- hci_req_complete(hdev, bs->status);
- break;
- }
+ if (hdev->features[1] & LMP_HV3) {
+ hdev->pkt_type |= (HCI_HV3);
+ hdev->esco_type |= (ESCO_HV3);
+ }
- hdev->acl_mtu = __le16_to_cpu(bs->acl_mtu);
- hdev->sco_mtu = bs->sco_mtu;
- hdev->acl_pkts = __le16_to_cpu(bs->acl_max_pkt);
- hdev->sco_pkts = __le16_to_cpu(bs->sco_max_pkt);
+ if (hdev->features[3] & LMP_ESCO)
+ hdev->esco_type |= (ESCO_EV3);
- if (test_bit(HCI_QUIRK_FIXUP_BUFFER_SIZE, &hdev->quirks)) {
- hdev->sco_mtu = 64;
- hdev->sco_pkts = 8;
- }
+ if (hdev->features[4] & LMP_EV4)
+ hdev->esco_type |= (ESCO_EV4);
- hdev->acl_cnt = hdev->acl_pkts;
- hdev->sco_cnt = hdev->sco_pkts;
+ if (hdev->features[4] & LMP_EV5)
+ hdev->esco_type |= (ESCO_EV5);
- BT_DBG("%s mtu: acl %d, sco %d max_pkt: acl %d, sco %d", hdev->name,
- hdev->acl_mtu, hdev->sco_mtu, hdev->acl_pkts, hdev->sco_pkts);
- break;
+ BT_DBG("%s features 0x%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x", hdev->name,
+ hdev->features[0], hdev->features[1],
+ hdev->features[2], hdev->features[3],
+ hdev->features[4], hdev->features[5],
+ hdev->features[6], hdev->features[7]);
+}
- case OCF_READ_BD_ADDR:
- ba = (struct hci_rp_read_bd_addr *) skb->data;
+static void hci_cc_read_buffer_size(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_buffer_size *rp = (void *) skb->data;
- if (!ba->status) {
- bacpy(&hdev->bdaddr, &ba->bdaddr);
- } else {
- BT_DBG("%s: READ_BD_ADDR failed %d", hdev->name, ba->status);
- }
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
- hci_req_complete(hdev, ba->status);
- break;
+ if (rp->status)
+ return;
- default:
- BT_DBG("%s Command complete: ogf INFO_PARAM ocf %x", hdev->name, ocf);
- break;
+ hdev->acl_mtu = __le16_to_cpu(rp->acl_mtu);
+ hdev->sco_mtu = rp->sco_mtu;
+ hdev->acl_pkts = __le16_to_cpu(rp->acl_max_pkt);
+ hdev->sco_pkts = __le16_to_cpu(rp->sco_max_pkt);
+
+ if (test_bit(HCI_QUIRK_FIXUP_BUFFER_SIZE, &hdev->quirks)) {
+ hdev->sco_mtu = 64;
+ hdev->sco_pkts = 8;
}
+
+ hdev->acl_cnt = hdev->acl_pkts;
+ hdev->sco_cnt = hdev->sco_pkts;
+
+ BT_DBG("%s acl mtu %d:%d sco mtu %d:%d", hdev->name,
+ hdev->acl_mtu, hdev->acl_pkts,
+ hdev->sco_mtu, hdev->sco_pkts);
+}
+
+static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_rp_read_bd_addr *rp = (void *) skb->data;
+
+ BT_DBG("%s status 0x%x", hdev->name, rp->status);
+
+ if (!rp->status)
+ bacpy(&hdev->bdaddr, &rp->bdaddr);
+
+ hci_req_complete(hdev, rp->status);
+}
+
+static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
+{
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ if (status) {
+ hci_req_complete(hdev, status);
+
+ hci_conn_check_pending(hdev);
+ } else
+ set_bit(HCI_INQUIRY, &hdev->flags);
}
-/* Command Status OGF LINK_CTL */
static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
{
+ struct hci_cp_create_conn *cp;
struct hci_conn *conn;
- struct hci_cp_create_conn *cp = hci_sent_cmd_data(hdev, OGF_LINK_CTL, OCF_CREATE_CONN);
+ BT_DBG("%s status 0x%x", hdev->name, status);
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_CREATE_CONN);
if (!cp)
return;
@@ -431,8 +480,7 @@ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
- BT_DBG("%s status 0x%x bdaddr %s conn %p", hdev->name,
- status, batostr(&cp->bdaddr), conn);
+ BT_DBG("%s bdaddr %s conn %p", hdev->name, batostr(&cp->bdaddr), conn);
if (status) {
if (conn && conn->state == BT_CONNECT) {
@@ -457,234 +505,111 @@ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
hci_dev_unlock(hdev);
}
-static void hci_cs_link_ctl(struct hci_dev *hdev, __u16 ocf, __u8 status)
+static void hci_cs_add_sco(struct hci_dev *hdev, __u8 status)
{
- BT_DBG("%s ocf 0x%x", hdev->name, ocf);
-
- switch (ocf) {
- case OCF_CREATE_CONN:
- hci_cs_create_conn(hdev, status);
- break;
-
- case OCF_ADD_SCO:
- if (status) {
- struct hci_conn *acl, *sco;
- struct hci_cp_add_sco *cp = hci_sent_cmd_data(hdev, OGF_LINK_CTL, OCF_ADD_SCO);
- __u16 handle;
-
- if (!cp)
- break;
+ struct hci_cp_add_sco *cp;
+ struct hci_conn *acl, *sco;
+ __u16 handle;
- handle = __le16_to_cpu(cp->handle);
+ if (!status)
+ return;
- BT_DBG("%s Add SCO error: handle %d status 0x%x", hdev->name, handle, status);
+ BT_DBG("%s status 0x%x", hdev->name, status);
- hci_dev_lock(hdev);
+ cp = hci_sent_cmd_data(hdev, HCI_OP_ADD_SCO);
+ if (!cp)
+ return;
- acl = hci_conn_hash_lookup_handle(hdev, handle);
- if (acl && (sco = acl->link)) {
- sco->state = BT_CLOSED;
+ handle = __le16_to_cpu(cp->handle);
- hci_proto_connect_cfm(sco, status);
- hci_conn_del(sco);
- }
+ BT_DBG("%s handle %d", hdev->name, handle);
- hci_dev_unlock(hdev);
- }
- break;
+ hci_dev_lock(hdev);
- case OCF_INQUIRY:
- if (status) {
- BT_DBG("%s Inquiry error: status 0x%x", hdev->name, status);
- hci_req_complete(hdev, status);
- } else {
- set_bit(HCI_INQUIRY, &hdev->flags);
- }
- break;
+ acl = hci_conn_hash_lookup_handle(hdev, handle);
+ if (acl && (sco = acl->link)) {
+ sco->state = BT_CLOSED;
- default:
- BT_DBG("%s Command status: ogf LINK_CTL ocf %x status %d",
- hdev->name, ocf, status);
- break;
+ hci_proto_connect_cfm(sco, status);
+ hci_conn_del(sco);
}
-}
-
-/* Command Status OGF LINK_POLICY */
-static void hci_cs_link_policy(struct hci_dev *hdev, __u16 ocf, __u8 status)
-{
- BT_DBG("%s ocf 0x%x", hdev->name, ocf);
-
- switch (ocf) {
- case OCF_SNIFF_MODE:
- if (status) {
- struct hci_conn *conn;
- struct hci_cp_sniff_mode *cp = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_SNIFF_MODE);
-
- if (!cp)
- break;
-
- hci_dev_lock(hdev);
-
- conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
- if (conn) {
- clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
- }
-
- hci_dev_unlock(hdev);
- }
- break;
-
- case OCF_EXIT_SNIFF_MODE:
- if (status) {
- struct hci_conn *conn;
- struct hci_cp_exit_sniff_mode *cp = hci_sent_cmd_data(hdev, OGF_LINK_POLICY, OCF_EXIT_SNIFF_MODE);
-
- if (!cp)
- break;
-
- hci_dev_lock(hdev);
- conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
- if (conn) {
- clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
- }
-
- hci_dev_unlock(hdev);
- }
- break;
-
- default:
- BT_DBG("%s Command status: ogf LINK_POLICY ocf %x", hdev->name, ocf);
- break;
- }
+ hci_dev_unlock(hdev);
}
-/* Command Status OGF HOST_CTL */
-static void hci_cs_host_ctl(struct hci_dev *hdev, __u16 ocf, __u8 status)
+static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
{
- BT_DBG("%s ocf 0x%x", hdev->name, ocf);
-
- switch (ocf) {
- default:
- BT_DBG("%s Command status: ogf HOST_CTL ocf %x", hdev->name, ocf);
- break;
- }
+ BT_DBG("%s status 0x%x", hdev->name, status);
}
-/* Command Status OGF INFO_PARAM */
-static void hci_cs_info_param(struct hci_dev *hdev, __u16 ocf, __u8 status)
+static void hci_cs_setup_sync_conn(struct hci_dev *hdev, __u8 status)
{
- BT_DBG("%s: hci_cs_info_param: ocf 0x%x", hdev->name, ocf);
-
- switch (ocf) {
- default:
- BT_DBG("%s Command status: ogf INFO_PARAM ocf %x", hdev->name, ocf);
- break;
- }
+ BT_DBG("%s status 0x%x", hdev->name, status);
}
-/* Inquiry Complete */
-static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cs_sniff_mode(struct hci_dev *hdev, __u8 status)
{
- __u8 status = *((__u8 *) skb->data);
- struct hci_conn *pend;
+ struct hci_cp_sniff_mode *cp;
+ struct hci_conn *conn;
- BT_DBG("%s status %d", hdev->name, status);
+ BT_DBG("%s status 0x%x", hdev->name, status);
- clear_bit(HCI_INQUIRY, &hdev->flags);
- hci_req_complete(hdev, status);
+ if (!status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_SNIFF_MODE);
+ if (!cp)
+ return;
hci_dev_lock(hdev);
- pend = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2);
- if (pend)
- hci_acl_connect(pend);
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+ if (conn)
+ clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
hci_dev_unlock(hdev);
}
-/* Inquiry Result */
-static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status)
{
- struct inquiry_data data;
- struct inquiry_info *info = (struct inquiry_info *) (skb->data + 1);
- int num_rsp = *((__u8 *) skb->data);
+ struct hci_cp_exit_sniff_mode *cp;
+ struct hci_conn *conn;
- BT_DBG("%s num_rsp %d", hdev->name, num_rsp);
+ BT_DBG("%s status 0x%x", hdev->name, status);
- if (!num_rsp)
+ if (!status)
+ return;
+
+ cp = hci_sent_cmd_data(hdev, HCI_OP_EXIT_SNIFF_MODE);
+ if (!cp)
return;
hci_dev_lock(hdev);
- for (; num_rsp; num_rsp--) {
- bacpy(&data.bdaddr, &info->bdaddr);
- data.pscan_rep_mode = info->pscan_rep_mode;
- data.pscan_period_mode = info->pscan_period_mode;
- data.pscan_mode = info->pscan_mode;
- memcpy(data.dev_class, info->dev_class, 3);
- data.clock_offset = info->clock_offset;
- data.rssi = 0x00;
- info++;
- hci_inquiry_cache_update(hdev, &data);
- }
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));
+ if (conn)
+ clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend);
hci_dev_unlock(hdev);
}
-/* Inquiry Result With RSSI */
-static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct inquiry_data data;
- int num_rsp = *((__u8 *) skb->data);
-
- BT_DBG("%s num_rsp %d", hdev->name, num_rsp);
-
- if (!num_rsp)
- return;
-
- hci_dev_lock(hdev);
+ __u8 status = *((__u8 *) skb->data);
- if ((skb->len - 1) / num_rsp != sizeof(struct inquiry_info_with_rssi)) {
- struct inquiry_info_with_rssi_and_pscan_mode *info =
- (struct inquiry_info_with_rssi_and_pscan_mode *) (skb->data + 1);
+ BT_DBG("%s status %d", hdev->name, status);
- for (; num_rsp; num_rsp--) {
- bacpy(&data.bdaddr, &info->bdaddr);
- data.pscan_rep_mode = info->pscan_rep_mode;
- data.pscan_period_mode = info->pscan_period_mode;
- data.pscan_mode = info->pscan_mode;
- memcpy(data.dev_class, info->dev_class, 3);
- data.clock_offset = info->clock_offset;
- data.rssi = info->rssi;
- info++;
- hci_inquiry_cache_update(hdev, &data);
- }
- } else {
- struct inquiry_info_with_rssi *info =
- (struct inquiry_info_with_rssi *) (skb->data + 1);
+ clear_bit(HCI_INQUIRY, &hdev->flags);
- for (; num_rsp; num_rsp--) {
- bacpy(&data.bdaddr, &info->bdaddr);
- data.pscan_rep_mode = info->pscan_rep_mode;
- data.pscan_period_mode = info->pscan_period_mode;
- data.pscan_mode = 0x00;
- memcpy(data.dev_class, info->dev_class, 3);
- data.clock_offset = info->clock_offset;
- data.rssi = info->rssi;
- info++;
- hci_inquiry_cache_update(hdev, &data);
- }
- }
+ hci_req_complete(hdev, status);
- hci_dev_unlock(hdev);
+ hci_conn_check_pending(hdev);
}
-/* Extended Inquiry Result */
-static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
struct inquiry_data data;
- struct extended_inquiry_info *info = (struct extended_inquiry_info *) (skb->data + 1);
+ struct inquiry_info *info = (void *) (skb->data + 1);
int num_rsp = *((__u8 *) skb->data);
BT_DBG("%s num_rsp %d", hdev->name, num_rsp);
@@ -696,12 +621,12 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
for (; num_rsp; num_rsp--) {
bacpy(&data.bdaddr, &info->bdaddr);
- data.pscan_rep_mode = info->pscan_rep_mode;
- data.pscan_period_mode = info->pscan_period_mode;
- data.pscan_mode = 0x00;
+ data.pscan_rep_mode = info->pscan_rep_mode;
+ data.pscan_period_mode = info->pscan_period_mode;
+ data.pscan_mode = info->pscan_mode;
memcpy(data.dev_class, info->dev_class, 3);
- data.clock_offset = info->clock_offset;
- data.rssi = info->rssi;
+ data.clock_offset = info->clock_offset;
+ data.rssi = 0x00;
info++;
hci_inquiry_cache_update(hdev, &data);
}
@@ -709,70 +634,18 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
hci_dev_unlock(hdev);
}
-/* Connect Request */
-static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
-{
- struct hci_ev_conn_request *ev = (struct hci_ev_conn_request *) skb->data;
- int mask = hdev->link_mode;
-
- BT_DBG("%s Connection request: %s type 0x%x", hdev->name,
- batostr(&ev->bdaddr), ev->link_type);
-
- mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ev->link_type);
-
- if (mask & HCI_LM_ACCEPT) {
- /* Connection accepted */
- struct hci_conn *conn;
- struct hci_cp_accept_conn_req cp;
-
- hci_dev_lock(hdev);
- conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
- if (!conn) {
- if (!(conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr))) {
- BT_ERR("No memmory for new connection");
- hci_dev_unlock(hdev);
- return;
- }
- }
- memcpy(conn->dev_class, ev->dev_class, 3);
- conn->state = BT_CONNECT;
- hci_dev_unlock(hdev);
-
- bacpy(&cp.bdaddr, &ev->bdaddr);
-
- if (lmp_rswitch_capable(hdev) && (mask & HCI_LM_MASTER))
- cp.role = 0x00; /* Become master */
- else
- cp.role = 0x01; /* Remain slave */
-
- hci_send_cmd(hdev, OGF_LINK_CTL,
- OCF_ACCEPT_CONN_REQ, sizeof(cp), &cp);
- } else {
- /* Connection rejected */
- struct hci_cp_reject_conn_req cp;
-
- bacpy(&cp.bdaddr, &ev->bdaddr);
- cp.reason = 0x0f;
- hci_send_cmd(hdev, OGF_LINK_CTL,
- OCF_REJECT_CONN_REQ, sizeof(cp), &cp);
- }
-}
-
-/* Connect Complete */
static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_conn_complete *ev = (struct hci_ev_conn_complete *) skb->data;
- struct hci_conn *conn, *pend;
+ struct hci_ev_conn_complete *ev = (void *) skb->data;
+ struct hci_conn *conn;
BT_DBG("%s", hdev->name);
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
- if (!conn) {
- hci_dev_unlock(hdev);
- return;
- }
+ if (!conn)
+ goto unlock;
if (!ev->status) {
conn->handle = __le16_to_cpu(ev->handle);
@@ -788,8 +661,7 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
if (conn->type == ACL_LINK) {
struct hci_cp_read_remote_features cp;
cp.handle = ev->handle;
- hci_send_cmd(hdev, OGF_LINK_CTL,
- OCF_READ_REMOTE_FEATURES, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_READ_REMOTE_FEATURES, sizeof(cp), &cp);
}
/* Set link policy */
@@ -797,8 +669,7 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
struct hci_cp_write_link_policy cp;
cp.handle = ev->handle;
cp.policy = cpu_to_le16(hdev->link_policy);
- hci_send_cmd(hdev, OGF_LINK_POLICY,
- OCF_WRITE_LINK_POLICY, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_WRITE_LINK_POLICY, sizeof(cp), &cp);
}
/* Set packet type for incoming connection */
@@ -809,8 +680,7 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
cpu_to_le16(hdev->pkt_type & ACL_PTYPE_MASK):
cpu_to_le16(hdev->pkt_type & SCO_PTYPE_MASK);
- hci_send_cmd(hdev, OGF_LINK_CTL,
- OCF_CHANGE_CONN_PTYPE, sizeof(cp), &cp);
+ hci_send_cmd(hdev, HCI_OP_CHANGE_CONN_PTYPE, sizeof(cp), &cp);
} else {
/* Update disconnect timer */
hci_conn_hold(conn);
@@ -835,136 +705,83 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
if (ev->status)
hci_conn_del(conn);
- pend = hci_conn_hash_lookup_state(hdev, ACL_LINK, BT_CONNECT2);
- if (pend)
- hci_acl_connect(pend);
-
+unlock:
hci_dev_unlock(hdev);
-}
-
-/* Disconnect Complete */
-static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
-{
- struct hci_ev_disconn_complete *ev = (struct hci_ev_disconn_complete *) skb->data;
- struct hci_conn *conn;
-
- BT_DBG("%s status %d", hdev->name, ev->status);
-
- if (ev->status)
- return;
-
- hci_dev_lock(hdev);
-
- conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
- if (conn) {
- conn->state = BT_CLOSED;
- hci_proto_disconn_ind(conn, ev->reason);
- hci_conn_del(conn);
- }
- hci_dev_unlock(hdev);
+ hci_conn_check_pending(hdev);
}
-/* Number of completed packets */
-static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_num_comp_pkts *ev = (struct hci_ev_num_comp_pkts *) skb->data;
- __le16 *ptr;
- int i;
+ struct hci_ev_conn_request *ev = (void *) skb->data;
+ int mask = hdev->link_mode;
- skb_pull(skb, sizeof(*ev));
+ BT_DBG("%s bdaddr %s type 0x%x", hdev->name,
+ batostr(&ev->bdaddr), ev->link_type);
- BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl);
-
- if (skb->len < ev->num_hndl * 4) {
- BT_DBG("%s bad parameters", hdev->name);
- return;
- }
-
- tasklet_disable(&hdev->tx_task);
+ mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ev->link_type);
- for (i = 0, ptr = (__le16 *) skb->data; i < ev->num_hndl; i++) {
+ if (mask & HCI_LM_ACCEPT) {
+ /* Connection accepted */
struct hci_conn *conn;
- __u16 handle, count;
-
- handle = __le16_to_cpu(get_unaligned(ptr++));
- count = __le16_to_cpu(get_unaligned(ptr++));
-
- conn = hci_conn_hash_lookup_handle(hdev, handle);
- if (conn) {
- conn->sent -= count;
+ struct hci_cp_accept_conn_req cp;
- if (conn->type == ACL_LINK) {
- if ((hdev->acl_cnt += count) > hdev->acl_pkts)
- hdev->acl_cnt = hdev->acl_pkts;
- } else {
- if ((hdev->sco_cnt += count) > hdev->sco_pkts)
- hdev->sco_cnt = hdev->sco_pkts;
+ hci_dev_lock(hdev);
+ conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
+ if (!conn) {
+ if (!(conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr))) {
+ BT_ERR("No memmory for new connection");
+ hci_dev_unlock(hdev);
+ return;
}
}
- }
- hci_sched_tx(hdev);
-
- tasklet_enable(&hdev->tx_task);
-}
-
-/* Role Change */
-static inline void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
-{
- struct hci_ev_role_change *ev = (struct hci_ev_role_change *) skb->data;
- struct hci_conn *conn;
-
- BT_DBG("%s status %d", hdev->name, ev->status);
+ memcpy(conn->dev_class, ev->dev_class, 3);
+ conn->state = BT_CONNECT;
+ hci_dev_unlock(hdev);
- hci_dev_lock(hdev);
+ bacpy(&cp.bdaddr, &ev->bdaddr);
- conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
- if (conn) {
- if (!ev->status) {
- if (ev->role)
- conn->link_mode &= ~HCI_LM_MASTER;
- else
- conn->link_mode |= HCI_LM_MASTER;
- }
+ if (lmp_rswitch_capable(hdev) && (mask & HCI_LM_MASTER))
+ cp.role = 0x00; /* Become master */
+ else
+ cp.role = 0x01; /* Remain slave */
- clear_bit(HCI_CONN_RSWITCH_PEND, &conn->pend);
+ hci_send_cmd(hdev, HCI_OP_ACCEPT_CONN_REQ, sizeof(cp), &cp);
+ } else {
+ /* Connection rejected */
+ struct hci_cp_reject_conn_req cp;
- hci_role_switch_cfm(conn, ev->status, ev->role);
+ bacpy(&cp.bdaddr, &ev->bdaddr);
+ cp.reason = 0x0f;
+ hci_send_cmd(hdev, HCI_OP_REJECT_CONN_REQ, sizeof(cp), &cp);
}
-
- hci_dev_unlock(hdev);
}
-/* Mode Change */
-static inline void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_mode_change *ev = (struct hci_ev_mode_change *) skb->data;
+ struct hci_ev_disconn_complete *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status %d", hdev->name, ev->status);
+ if (ev->status)
+ return;
+
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
if (conn) {
- conn->mode = ev->mode;
- conn->interval = __le16_to_cpu(ev->interval);
-
- if (!test_and_clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) {
- if (conn->mode == HCI_CM_ACTIVE)
- conn->power_save = 1;
- else
- conn->power_save = 0;
- }
+ conn->state = BT_CLOSED;
+ hci_proto_disconn_ind(conn, ev->reason);
+ hci_conn_del(conn);
}
hci_dev_unlock(hdev);
}
-/* Authentication Complete */
static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_auth_complete *ev = (struct hci_ev_auth_complete *) skb->data;
+ struct hci_ev_auth_complete *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status %d", hdev->name, ev->status);
@@ -985,8 +802,8 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
struct hci_cp_set_conn_encrypt cp;
cp.handle = cpu_to_le16(conn->handle);
cp.encrypt = 1;
- hci_send_cmd(conn->hdev, OGF_LINK_CTL,
- OCF_SET_CONN_ENCRYPT, sizeof(cp), &cp);
+ hci_send_cmd(conn->hdev,
+ HCI_OP_SET_CONN_ENCRYPT, sizeof(cp), &cp);
} else {
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend);
hci_encrypt_cfm(conn, ev->status, 0x00);
@@ -997,10 +814,16 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
hci_dev_unlock(hdev);
}
-/* Encryption Change */
+static inline void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+
+ hci_conn_check_pending(hdev);
+}
+
static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_encrypt_change *ev = (struct hci_ev_encrypt_change *) skb->data;
+ struct hci_ev_encrypt_change *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status %d", hdev->name, ev->status);
@@ -1024,10 +847,9 @@ static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *
hci_dev_unlock(hdev);
}
-/* Change Connection Link Key Complete */
-static inline void hci_change_conn_link_key_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_change_link_key_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_change_conn_link_key_complete *ev = (struct hci_ev_change_conn_link_key_complete *) skb->data;
+ struct hci_ev_change_link_key_complete *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status %d", hdev->name, ev->status);
@@ -1047,25 +869,263 @@ static inline void hci_change_conn_link_key_complete_evt(struct hci_dev *hdev, s
hci_dev_unlock(hdev);
}
-/* Pin Code Request*/
-static inline void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
+ struct hci_ev_remote_features *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status %d", hdev->name, ev->status);
+
+ if (ev->status)
+ return;
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
+ if (conn)
+ memcpy(conn->features, ev->features, 8);
+
+ hci_dev_unlock(hdev);
}
-/* Link Key Request */
-static inline void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_remote_version_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
+ BT_DBG("%s", hdev->name);
}
-/* Link Key Notification */
-static inline void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_qos_setup_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
+ BT_DBG("%s", hdev->name);
}
-/* Remote Features */
-static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_remote_features *ev = (struct hci_ev_remote_features *) skb->data;
+ struct hci_ev_cmd_complete *ev = (void *) skb->data;
+ __u16 opcode;
+
+ skb_pull(skb, sizeof(*ev));
+
+ opcode = __le16_to_cpu(ev->opcode);
+
+ switch (opcode) {
+ case HCI_OP_INQUIRY_CANCEL:
+ hci_cc_inquiry_cancel(hdev, skb);
+ break;
+
+ case HCI_OP_EXIT_PERIODIC_INQ:
+ hci_cc_exit_periodic_inq(hdev, skb);
+ break;
+
+ case HCI_OP_REMOTE_NAME_REQ_CANCEL:
+ hci_cc_remote_name_req_cancel(hdev, skb);
+ break;
+
+ case HCI_OP_ROLE_DISCOVERY:
+ hci_cc_role_discovery(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_LINK_POLICY:
+ hci_cc_write_link_policy(hdev, skb);
+ break;
+
+ case HCI_OP_RESET:
+ hci_cc_reset(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_LOCAL_NAME:
+ hci_cc_write_local_name(hdev, skb);
+ break;
+
+ case HCI_OP_READ_LOCAL_NAME:
+ hci_cc_read_local_name(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_AUTH_ENABLE:
+ hci_cc_write_auth_enable(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_ENCRYPT_MODE:
+ hci_cc_write_encrypt_mode(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_SCAN_ENABLE:
+ hci_cc_write_scan_enable(hdev, skb);
+ break;
+
+ case HCI_OP_READ_CLASS_OF_DEV:
+ hci_cc_read_class_of_dev(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_CLASS_OF_DEV:
+ hci_cc_write_class_of_dev(hdev, skb);
+ break;
+
+ case HCI_OP_READ_VOICE_SETTING:
+ hci_cc_read_voice_setting(hdev, skb);
+ break;
+
+ case HCI_OP_WRITE_VOICE_SETTING:
+ hci_cc_write_voice_setting(hdev, skb);
+ break;
+
+ case HCI_OP_HOST_BUFFER_SIZE:
+ hci_cc_host_buffer_size(hdev, skb);
+ break;
+
+ case HCI_OP_READ_LOCAL_VERSION:
+ hci_cc_read_local_version(hdev, skb);
+ break;
+
+ case HCI_OP_READ_LOCAL_COMMANDS:
+ hci_cc_read_local_commands(hdev, skb);
+ break;
+
+ case HCI_OP_READ_LOCAL_FEATURES:
+ hci_cc_read_local_features(hdev, skb);
+ break;
+
+ case HCI_OP_READ_BUFFER_SIZE:
+ hci_cc_read_buffer_size(hdev, skb);
+ break;
+
+ case HCI_OP_READ_BD_ADDR:
+ hci_cc_read_bd_addr(hdev, skb);
+ break;
+
+ default:
+ BT_DBG("%s opcode 0x%x", hdev->name, opcode);
+ break;
+ }
+
+ if (ev->ncmd) {
+ atomic_set(&hdev->cmd_cnt, 1);
+ if (!skb_queue_empty(&hdev->cmd_q))
+ hci_sched_cmd(hdev);
+ }
+}
+
+static inline void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_cmd_status *ev = (void *) skb->data;
+ __u16 opcode;
+
+ skb_pull(skb, sizeof(*ev));
+
+ opcode = __le16_to_cpu(ev->opcode);
+
+ switch (opcode) {
+ case HCI_OP_INQUIRY:
+ hci_cs_inquiry(hdev, ev->status);
+ break;
+
+ case HCI_OP_CREATE_CONN:
+ hci_cs_create_conn(hdev, ev->status);
+ break;
+
+ case HCI_OP_ADD_SCO:
+ hci_cs_add_sco(hdev, ev->status);
+ break;
+
+ case HCI_OP_REMOTE_NAME_REQ:
+ hci_cs_remote_name_req(hdev, ev->status);
+ break;
+
+ case HCI_OP_SETUP_SYNC_CONN:
+ hci_cs_setup_sync_conn(hdev, ev->status);
+ break;
+
+ case HCI_OP_SNIFF_MODE:
+ hci_cs_sniff_mode(hdev, ev->status);
+ break;
+
+ case HCI_OP_EXIT_SNIFF_MODE:
+ hci_cs_exit_sniff_mode(hdev, ev->status);
+ break;
+
+ default:
+ BT_DBG("%s opcode 0x%x", hdev->name, opcode);
+ break;
+ }
+
+ if (ev->ncmd) {
+ atomic_set(&hdev->cmd_cnt, 1);
+ if (!skb_queue_empty(&hdev->cmd_q))
+ hci_sched_cmd(hdev);
+ }
+}
+
+static inline void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_role_change *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status %d", hdev->name, ev->status);
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
+ if (conn) {
+ if (!ev->status) {
+ if (ev->role)
+ conn->link_mode &= ~HCI_LM_MASTER;
+ else
+ conn->link_mode |= HCI_LM_MASTER;
+ }
+
+ clear_bit(HCI_CONN_RSWITCH_PEND, &conn->pend);
+
+ hci_role_switch_cfm(conn, ev->status, ev->role);
+ }
+
+ hci_dev_unlock(hdev);
+}
+
+static inline void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_num_comp_pkts *ev = (void *) skb->data;
+ __le16 *ptr;
+ int i;
+
+ skb_pull(skb, sizeof(*ev));
+
+ BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl);
+
+ if (skb->len < ev->num_hndl * 4) {
+ BT_DBG("%s bad parameters", hdev->name);
+ return;
+ }
+
+ tasklet_disable(&hdev->tx_task);
+
+ for (i = 0, ptr = (__le16 *) skb->data; i < ev->num_hndl; i++) {
+ struct hci_conn *conn;
+ __u16 handle, count;
+
+ handle = __le16_to_cpu(get_unaligned(ptr++));
+ count = __le16_to_cpu(get_unaligned(ptr++));
+
+ conn = hci_conn_hash_lookup_handle(hdev, handle);
+ if (conn) {
+ conn->sent -= count;
+
+ if (conn->type == ACL_LINK) {
+ if ((hdev->acl_cnt += count) > hdev->acl_pkts)
+ hdev->acl_cnt = hdev->acl_pkts;
+ } else {
+ if ((hdev->sco_cnt += count) > hdev->sco_pkts)
+ hdev->sco_cnt = hdev->sco_pkts;
+ }
+ }
+ }
+
+ hci_sched_tx(hdev);
+
+ tasklet_enable(&hdev->tx_task);
+}
+
+static inline void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_ev_mode_change *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status %d", hdev->name, ev->status);
@@ -1073,17 +1133,39 @@ static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
- if (conn && !ev->status) {
- memcpy(conn->features, ev->features, sizeof(conn->features));
+ if (conn) {
+ conn->mode = ev->mode;
+ conn->interval = __le16_to_cpu(ev->interval);
+
+ if (!test_and_clear_bit(HCI_CONN_MODE_CHANGE_PEND, &conn->pend)) {
+ if (conn->mode == HCI_CM_ACTIVE)
+ conn->power_save = 1;
+ else
+ conn->power_save = 0;
+ }
}
hci_dev_unlock(hdev);
}
-/* Clock Offset */
+static inline void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+}
+
+static inline void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+}
+
+static inline void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+}
+
static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_clock_offset *ev = (struct hci_ev_clock_offset *) skb->data;
+ struct hci_ev_clock_offset *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status %d", hdev->name, ev->status);
@@ -1103,10 +1185,9 @@ static inline void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *sk
hci_dev_unlock(hdev);
}
-/* Page Scan Repetition Mode */
static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_pscan_rep_mode *ev = (struct hci_ev_pscan_rep_mode *) skb->data;
+ struct hci_ev_pscan_rep_mode *ev = (void *) skb->data;
struct inquiry_entry *ie;
BT_DBG("%s", hdev->name);
@@ -1121,10 +1202,69 @@ static inline void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *
hci_dev_unlock(hdev);
}
-/* Sniff Subrate */
+static inline void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct inquiry_data data;
+ int num_rsp = *((__u8 *) skb->data);
+
+ BT_DBG("%s num_rsp %d", hdev->name, num_rsp);
+
+ if (!num_rsp)
+ return;
+
+ hci_dev_lock(hdev);
+
+ if ((skb->len - 1) / num_rsp != sizeof(struct inquiry_info_with_rssi)) {
+ struct inquiry_info_with_rssi_and_pscan_mode *info = (void *) (skb->data + 1);
+
+ for (; num_rsp; num_rsp--) {
+ bacpy(&data.bdaddr, &info->bdaddr);
+ data.pscan_rep_mode = info->pscan_rep_mode;
+ data.pscan_period_mode = info->pscan_period_mode;
+ data.pscan_mode = info->pscan_mode;
+ memcpy(data.dev_class, info->dev_class, 3);
+ data.clock_offset = info->clock_offset;
+ data.rssi = info->rssi;
+ info++;
+ hci_inquiry_cache_update(hdev, &data);
+ }
+ } else {
+ struct inquiry_info_with_rssi *info = (void *) (skb->data + 1);
+
+ for (; num_rsp; num_rsp--) {
+ bacpy(&data.bdaddr, &info->bdaddr);
+ data.pscan_rep_mode = info->pscan_rep_mode;
+ data.pscan_period_mode = info->pscan_period_mode;
+ data.pscan_mode = 0x00;
+ memcpy(data.dev_class, info->dev_class, 3);
+ data.clock_offset = info->clock_offset;
+ data.rssi = info->rssi;
+ info++;
+ hci_inquiry_cache_update(hdev, &data);
+ }
+ }
+
+ hci_dev_unlock(hdev);
+}
+
+static inline void hci_remote_ext_features_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+}
+
+static inline void hci_sync_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+}
+
+static inline void hci_sync_conn_changed_evt(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ BT_DBG("%s", hdev->name);
+}
+
static inline void hci_sniff_subrate_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_ev_sniff_subrate *ev = (struct hci_ev_sniff_subrate *) skb->data;
+ struct hci_ev_sniff_subrate *ev = (void *) skb->data;
struct hci_conn *conn;
BT_DBG("%s status %d", hdev->name, ev->status);
@@ -1138,22 +1278,42 @@ static inline void hci_sniff_subrate_evt(struct hci_dev *hdev, struct sk_buff *s
hci_dev_unlock(hdev);
}
-void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
+static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_event_hdr *hdr = (struct hci_event_hdr *) skb->data;
- struct hci_ev_cmd_complete *ec;
- struct hci_ev_cmd_status *cs;
- u16 opcode, ocf, ogf;
+ struct inquiry_data data;
+ struct extended_inquiry_info *info = (void *) (skb->data + 1);
+ int num_rsp = *((__u8 *) skb->data);
- skb_pull(skb, HCI_EVENT_HDR_SIZE);
+ BT_DBG("%s num_rsp %d", hdev->name, num_rsp);
- BT_DBG("%s evt 0x%x", hdev->name, hdr->evt);
+ if (!num_rsp)
+ return;
- switch (hdr->evt) {
- case HCI_EV_NUM_COMP_PKTS:
- hci_num_comp_pkts_evt(hdev, skb);
- break;
+ hci_dev_lock(hdev);
+
+ for (; num_rsp; num_rsp--) {
+ bacpy(&data.bdaddr, &info->bdaddr);
+ data.pscan_rep_mode = info->pscan_rep_mode;
+ data.pscan_period_mode = info->pscan_period_mode;
+ data.pscan_mode = 0x00;
+ memcpy(data.dev_class, info->dev_class, 3);
+ data.clock_offset = info->clock_offset;
+ data.rssi = info->rssi;
+ info++;
+ hci_inquiry_cache_update(hdev, &data);
+ }
+
+ hci_dev_unlock(hdev);
+}
+
+void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
+{
+ struct hci_event_hdr *hdr = (void *) skb->data;
+ __u8 event = hdr->evt;
+
+ skb_pull(skb, HCI_EVENT_HDR_SIZE);
+ switch (event) {
case HCI_EV_INQUIRY_COMPLETE:
hci_inquiry_complete_evt(hdev, skb);
break;
@@ -1162,44 +1322,64 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_inquiry_result_evt(hdev, skb);
break;
- case HCI_EV_INQUIRY_RESULT_WITH_RSSI:
- hci_inquiry_result_with_rssi_evt(hdev, skb);
- break;
-
- case HCI_EV_EXTENDED_INQUIRY_RESULT:
- hci_extended_inquiry_result_evt(hdev, skb);
+ case HCI_EV_CONN_COMPLETE:
+ hci_conn_complete_evt(hdev, skb);
break;
case HCI_EV_CONN_REQUEST:
hci_conn_request_evt(hdev, skb);
break;
- case HCI_EV_CONN_COMPLETE:
- hci_conn_complete_evt(hdev, skb);
- break;
-
case HCI_EV_DISCONN_COMPLETE:
hci_disconn_complete_evt(hdev, skb);
break;
- case HCI_EV_ROLE_CHANGE:
- hci_role_change_evt(hdev, skb);
- break;
-
- case HCI_EV_MODE_CHANGE:
- hci_mode_change_evt(hdev, skb);
- break;
-
case HCI_EV_AUTH_COMPLETE:
hci_auth_complete_evt(hdev, skb);
break;
+ case HCI_EV_REMOTE_NAME:
+ hci_remote_name_evt(hdev, skb);
+ break;
+
case HCI_EV_ENCRYPT_CHANGE:
hci_encrypt_change_evt(hdev, skb);
break;
- case HCI_EV_CHANGE_CONN_LINK_KEY_COMPLETE:
- hci_change_conn_link_key_complete_evt(hdev, skb);
+ case HCI_EV_CHANGE_LINK_KEY_COMPLETE:
+ hci_change_link_key_complete_evt(hdev, skb);
+ break;
+
+ case HCI_EV_REMOTE_FEATURES:
+ hci_remote_features_evt(hdev, skb);
+ break;
+
+ case HCI_EV_REMOTE_VERSION:
+ hci_remote_version_evt(hdev, skb);
+ break;
+
+ case HCI_EV_QOS_SETUP_COMPLETE:
+ hci_qos_setup_complete_evt(hdev, skb);
+ break;
+
+ case HCI_EV_CMD_COMPLETE:
+ hci_cmd_complete_evt(hdev, skb);
+ break;
+
+ case HCI_EV_CMD_STATUS:
+ hci_cmd_status_evt(hdev, skb);
+ break;
+
+ case HCI_EV_ROLE_CHANGE:
+ hci_role_change_evt(hdev, skb);
+ break;
+
+ case HCI_EV_NUM_COMP_PKTS:
+ hci_num_comp_pkts_evt(hdev, skb);
+ break;
+
+ case HCI_EV_MODE_CHANGE:
+ hci_mode_change_evt(hdev, skb);
break;
case HCI_EV_PIN_CODE_REQ:
@@ -1214,10 +1394,6 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_link_key_notify_evt(hdev, skb);
break;
- case HCI_EV_REMOTE_FEATURES:
- hci_remote_features_evt(hdev, skb);
- break;
-
case HCI_EV_CLOCK_OFFSET:
hci_clock_offset_evt(hdev, skb);
break;
@@ -1226,82 +1402,32 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_pscan_rep_mode_evt(hdev, skb);
break;
- case HCI_EV_SNIFF_SUBRATE:
- hci_sniff_subrate_evt(hdev, skb);
+ case HCI_EV_INQUIRY_RESULT_WITH_RSSI:
+ hci_inquiry_result_with_rssi_evt(hdev, skb);
break;
- case HCI_EV_CMD_STATUS:
- cs = (struct hci_ev_cmd_status *) skb->data;
- skb_pull(skb, sizeof(cs));
-
- opcode = __le16_to_cpu(cs->opcode);
- ogf = hci_opcode_ogf(opcode);
- ocf = hci_opcode_ocf(opcode);
-
- switch (ogf) {
- case OGF_INFO_PARAM:
- hci_cs_info_param(hdev, ocf, cs->status);
- break;
-
- case OGF_HOST_CTL:
- hci_cs_host_ctl(hdev, ocf, cs->status);
- break;
-
- case OGF_LINK_CTL:
- hci_cs_link_ctl(hdev, ocf, cs->status);
- break;
-
- case OGF_LINK_POLICY:
- hci_cs_link_policy(hdev, ocf, cs->status);
- break;
-
- default:
- BT_DBG("%s Command Status OGF %x", hdev->name, ogf);
- break;
- }
-
- if (cs->ncmd) {
- atomic_set(&hdev->cmd_cnt, 1);
- if (!skb_queue_empty(&hdev->cmd_q))
- hci_sched_cmd(hdev);
- }
+ case HCI_EV_REMOTE_EXT_FEATURES:
+ hci_remote_ext_features_evt(hdev, skb);
break;
- case HCI_EV_CMD_COMPLETE:
- ec = (struct hci_ev_cmd_complete *) skb->data;
- skb_pull(skb, sizeof(*ec));
-
- opcode = __le16_to_cpu(ec->opcode);
- ogf = hci_opcode_ogf(opcode);
- ocf = hci_opcode_ocf(opcode);
-
- switch (ogf) {
- case OGF_INFO_PARAM:
- hci_cc_info_param(hdev, ocf, skb);
- break;
-
- case OGF_HOST_CTL:
- hci_cc_host_ctl(hdev, ocf, skb);
- break;
+ case HCI_EV_SYNC_CONN_COMPLETE:
+ hci_sync_conn_complete_evt(hdev, skb);
+ break;
- case OGF_LINK_CTL:
- hci_cc_link_ctl(hdev, ocf, skb);
- break;
+ case HCI_EV_SYNC_CONN_CHANGED:
+ hci_sync_conn_changed_evt(hdev, skb);
+ break;
- case OGF_LINK_POLICY:
- hci_cc_link_policy(hdev, ocf, skb);
- break;
+ case HCI_EV_SNIFF_SUBRATE:
+ hci_sniff_subrate_evt(hdev, skb);
+ break;
- default:
- BT_DBG("%s Command Completed OGF %x", hdev->name, ogf);
- break;
- }
+ case HCI_EV_EXTENDED_INQUIRY_RESULT:
+ hci_extended_inquiry_result_evt(hdev, skb);
+ break;
- if (ec->ncmd) {
- atomic_set(&hdev->cmd_cnt, 1);
- if (!skb_queue_empty(&hdev->cmd_q))
- hci_sched_cmd(hdev);
- }
+ default:
+ BT_DBG("%s event 0x%x", hdev->name, event);
break;
}
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 43dd6373bff..8825102c517 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -451,7 +451,7 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
goto drop;
}
- if (test_bit(HCI_RAW, &hdev->flags) || (ogf == OGF_VENDOR_CMD)) {
+ if (test_bit(HCI_RAW, &hdev->flags) || (ogf == 0x3f)) {
skb_queue_tail(&hdev->raw_q, skb);
hci_sched_tx(hdev);
} else {
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 25835403d65..cef1e3e1881 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -41,6 +41,26 @@ static ssize_t show_type(struct device *dev, struct device_attribute *attr, char
return sprintf(buf, "%s\n", typetostr(hdev->type));
}
+static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct hci_dev *hdev = dev_get_drvdata(dev);
+ char name[249];
+ int i;
+
+ for (i = 0; i < 248; i++)
+ name[i] = hdev->dev_name[i];
+
+ name[248] = '\0';
+ return sprintf(buf, "%s\n", name);
+}
+
+static ssize_t show_class(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct hci_dev *hdev = dev_get_drvdata(dev);
+ return sprintf(buf, "0x%.2x%.2x%.2x\n",
+ hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]);
+}
+
static ssize_t show_address(struct device *dev, struct device_attribute *attr, char *buf)
{
struct hci_dev *hdev = dev_get_drvdata(dev);
@@ -49,6 +69,17 @@ static ssize_t show_address(struct device *dev, struct device_attribute *attr, c
return sprintf(buf, "%s\n", batostr(&bdaddr));
}
+static ssize_t show_features(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct hci_dev *hdev = dev_get_drvdata(dev);
+
+ return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
+ hdev->features[0], hdev->features[1],
+ hdev->features[2], hdev->features[3],
+ hdev->features[4], hdev->features[5],
+ hdev->features[6], hdev->features[7]);
+}
+
static ssize_t show_manufacturer(struct device *dev, struct device_attribute *attr, char *buf)
{
struct hci_dev *hdev = dev_get_drvdata(dev);
@@ -170,7 +201,10 @@ static ssize_t store_sniff_min_interval(struct device *dev, struct device_attrib
}
static DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
+static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
+static DEVICE_ATTR(class, S_IRUGO, show_class, NULL);
static DEVICE_ATTR(address, S_IRUGO, show_address, NULL);
+static DEVICE_ATTR(features, S_IRUGO, show_features, NULL);
static DEVICE_ATTR(manufacturer, S_IRUGO, show_manufacturer, NULL);
static DEVICE_ATTR(hci_version, S_IRUGO, show_hci_version, NULL);
static DEVICE_ATTR(hci_revision, S_IRUGO, show_hci_revision, NULL);
@@ -185,7 +219,10 @@ static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR,
static struct device_attribute *bt_attrs[] = {
&dev_attr_type,
+ &dev_attr_name,
+ &dev_attr_class,
&dev_attr_address,
+ &dev_attr_features,
&dev_attr_manufacturer,
&dev_attr_hci_version,
&dev_attr_hci_revision,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 09:55:36 +0000