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-rw-r--r--drivers/net/wireless/b43/Kconfig2
-rw-r--r--drivers/net/wireless/b43/main.c1
-rw-r--r--drivers/net/wireless/b43/xmit.c10
-rw-r--r--drivers/net/wireless/mwifiex/pcie.c4
-rw-r--r--drivers/net/wireless/mwifiex/util.h43
-rw-r--r--drivers/net/wireless/rt2x00/rt2500pci.c7
-rw-r--r--drivers/net/wireless/rt2x00/rt2800usb.c39
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h1
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c24
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00usb.h1
-rw-r--r--net/bluetooth/hci_conn.c7
-rw-r--r--net/bluetooth/hci_event.c17
-rw-r--r--net/bluetooth/l2cap_core.c8
-rw-r--r--net/bluetooth/l2cap_sock.c5
-rw-r--r--net/bluetooth/mgmt.c104
-rw-r--r--net/bluetooth/smp.c9
17 files changed, 196 insertions, 88 deletions
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index e3f67b8..40fd9b7 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -36,7 +36,7 @@ config B43_SSB
choice
prompt "Supported bus types"
depends on B43
- default B43_BCMA_AND_SSB
+ default B43_BUSES_BCMA_AND_SSB
config B43_BUSES_BCMA_AND_SSB
bool "BCMA and SSB"
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 32538ac..0d6a0bb 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -5221,6 +5221,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
/* We don't support 5 GHz on some PHYs yet */
switch (dev->phy.type) {
case B43_PHYTYPE_A:
+ case B43_PHYTYPE_G:
case B43_PHYTYPE_N:
case B43_PHYTYPE_LP:
case B43_PHYTYPE_HT:
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 4f38f19..6e6ef3f 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -811,9 +811,13 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
break;
case B43_PHYTYPE_G:
status.band = IEEE80211_BAND_2GHZ;
- /* chanid is the radio channel cookie value as used
- * to tune the radio. */
- status.freq = chanid + 2400;
+ /* Somewhere between 478.104 and 508.1084 firmware for G-PHY
+ * has been modified to be compatible with N-PHY and others.
+ */
+ if (dev->fw.rev >= 508)
+ status.freq = ieee80211_channel_to_frequency(chanid, status.band);
+ else
+ status.freq = chanid + 2400;
break;
case B43_PHYTYPE_N:
case B43_PHYTYPE_LP:
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 574d4b5..2cc9b6f 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -50,7 +50,7 @@ mwifiex_map_pci_memory(struct mwifiex_adapter *adapter, struct sk_buff *skb,
return -1;
}
mapping.len = size;
- memcpy(skb->cb, &mapping, sizeof(mapping));
+ mwifiex_store_mapping(skb, &mapping);
return 0;
}
@@ -60,7 +60,7 @@ static void mwifiex_unmap_pci_memory(struct mwifiex_adapter *adapter,
struct pcie_service_card *card = adapter->card;
struct mwifiex_dma_mapping mapping;
- MWIFIEX_SKB_PACB(skb, &mapping);
+ mwifiex_get_mapping(skb, &mapping);
pci_unmap_single(card->dev, mapping.addr, mapping.len, flags);
}
diff --git a/drivers/net/wireless/mwifiex/util.h b/drivers/net/wireless/mwifiex/util.h
index ddae570..caadb37 100644
--- a/drivers/net/wireless/mwifiex/util.h
+++ b/drivers/net/wireless/mwifiex/util.h
@@ -20,32 +20,55 @@
#ifndef _MWIFIEX_UTIL_H_
#define _MWIFIEX_UTIL_H_
+struct mwifiex_dma_mapping {
+ dma_addr_t addr;
+ size_t len;
+};
+
+struct mwifiex_cb {
+ struct mwifiex_dma_mapping dma_mapping;
+ union {
+ struct mwifiex_rxinfo rx_info;
+ struct mwifiex_txinfo tx_info;
+ };
+};
+
static inline struct mwifiex_rxinfo *MWIFIEX_SKB_RXCB(struct sk_buff *skb)
{
- return (struct mwifiex_rxinfo *)(skb->cb + sizeof(dma_addr_t));
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ BUILD_BUG_ON(sizeof(struct mwifiex_cb) > sizeof(skb->cb));
+ return &cb->rx_info;
}
static inline struct mwifiex_txinfo *MWIFIEX_SKB_TXCB(struct sk_buff *skb)
{
- return (struct mwifiex_txinfo *)(skb->cb + sizeof(dma_addr_t));
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ return &cb->tx_info;
}
-struct mwifiex_dma_mapping {
- dma_addr_t addr;
- size_t len;
-};
+static inline void mwifiex_store_mapping(struct sk_buff *skb,
+ struct mwifiex_dma_mapping *mapping)
+{
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ memcpy(&cb->dma_mapping, mapping, sizeof(*mapping));
+}
-static inline void MWIFIEX_SKB_PACB(struct sk_buff *skb,
- struct mwifiex_dma_mapping *mapping)
+static inline void mwifiex_get_mapping(struct sk_buff *skb,
+ struct mwifiex_dma_mapping *mapping)
{
- memcpy(mapping, skb->cb, sizeof(*mapping));
+ struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb;
+
+ memcpy(mapping, &cb->dma_mapping, sizeof(*mapping));
}
static inline dma_addr_t MWIFIEX_SKB_DMA_ADDR(struct sk_buff *skb)
{
struct mwifiex_dma_mapping mapping;
- MWIFIEX_SKB_PACB(skb, &mapping);
+ mwifiex_get_mapping(skb, &mapping);
return mapping.addr;
}
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 2f1cd92..a511ccc 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1681,8 +1681,13 @@ static int rt2500pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
/*
* Detect if this device has an hardware controlled radio.
*/
- if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO))
+ if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) {
__set_bit(CAPABILITY_HW_BUTTON, &rt2x00dev->cap_flags);
+ /*
+ * On this device RFKILL initialized during probe does not work.
+ */
+ __set_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags);
+ }
/*
* Check if the BBP tuning should be enabled.
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index a49c3d7..e11dab2 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -229,6 +229,27 @@ static enum hrtimer_restart rt2800usb_tx_sta_fifo_timeout(struct hrtimer *timer)
/*
* Firmware functions
*/
+static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev)
+{
+ __le32 reg;
+ u32 fw_mode;
+
+ /* cannot use rt2x00usb_register_read here as it uses different
+ * mode (MULTI_READ vs. DEVICE_MODE) and does not pass the
+ * magic value USB_MODE_AUTORUN (0x11) to the device, thus the
+ * returned value would be invalid.
+ */
+ rt2x00usb_vendor_request(rt2x00dev, USB_DEVICE_MODE,
+ USB_VENDOR_REQUEST_IN, 0, USB_MODE_AUTORUN,
+ &reg, sizeof(reg), REGISTER_TIMEOUT_FIRMWARE);
+ fw_mode = le32_to_cpu(reg);
+
+ if ((fw_mode & 0x00000003) == 2)
+ return 1;
+
+ return 0;
+}
+
static char *rt2800usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
{
return FIRMWARE_RT2870;
@@ -257,8 +278,13 @@ static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev,
/*
* Write firmware to device.
*/
- rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
- data + offset, length);
+ if (rt2800usb_autorun_detect(rt2x00dev)) {
+ rt2x00_info(rt2x00dev,
+ "Firmware loading not required - NIC in AutoRun mode\n");
+ } else {
+ rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
+ data + offset, length);
+ }
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
@@ -735,11 +761,18 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry,
/*
* Device probe functions.
*/
+static int rt2800usb_efuse_detect(struct rt2x00_dev *rt2x00dev)
+{
+ if (rt2800usb_autorun_detect(rt2x00dev))
+ return 1;
+ return rt2800_efuse_detect(rt2x00dev);
+}
+
static int rt2800usb_read_eeprom(struct rt2x00_dev *rt2x00dev)
{
int retval;
- if (rt2800_efuse_detect(rt2x00dev))
+ if (rt2800usb_efuse_detect(rt2x00dev))
retval = rt2800_read_eeprom_efuse(rt2x00dev);
else
retval = rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom,
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 010b765..d13f25c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -693,6 +693,7 @@ enum rt2x00_capability_flags {
REQUIRE_SW_SEQNO,
REQUIRE_HT_TX_DESC,
REQUIRE_PS_AUTOWAKE,
+ REQUIRE_DELAYED_RFKILL,
/*
* Capabilities
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 2bde672..4fa43a2e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1126,9 +1126,10 @@ static void rt2x00lib_uninitialize(struct rt2x00_dev *rt2x00dev)
return;
/*
- * Unregister extra components.
+ * Stop rfkill polling.
*/
- rt2x00rfkill_unregister(rt2x00dev);
+ if (test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_unregister(rt2x00dev);
/*
* Allow the HW to uninitialize.
@@ -1166,6 +1167,12 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
set_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags);
+ /*
+ * Start rfkill polling.
+ */
+ if (test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_register(rt2x00dev);
+
return 0;
}
@@ -1375,7 +1382,12 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
rt2x00link_register(rt2x00dev);
rt2x00leds_register(rt2x00dev);
rt2x00debug_register(rt2x00dev);
- rt2x00rfkill_register(rt2x00dev);
+
+ /*
+ * Start rfkill polling.
+ */
+ if (!test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_register(rt2x00dev);
return 0;
@@ -1391,6 +1403,12 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
/*
+ * Stop rfkill polling.
+ */
+ if (!test_bit(REQUIRE_DELAYED_RFKILL, &rt2x00dev->cap_flags))
+ rt2x00rfkill_unregister(rt2x00dev);
+
+ /*
* Disable radio.
*/
rt2x00lib_disable_radio(rt2x00dev);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 212ac48..004dff9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -487,6 +487,8 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
crypto.cipher = rt2x00crypto_key_to_cipher(key);
if (crypto.cipher == CIPHER_NONE)
return -EOPNOTSUPP;
+ if (crypto.cipher == CIPHER_TKIP && rt2x00_is_usb(rt2x00dev))
+ return -EOPNOTSUPP;
crypto.cmd = cmd;
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h
index e7bcf62..831b65f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.h
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.h
@@ -93,6 +93,7 @@ enum rt2x00usb_mode_offset {
USB_MODE_SLEEP = 7, /* RT73USB */
USB_MODE_FIRMWARE = 8, /* RT73USB */
USB_MODE_WAKEUP = 9, /* RT73USB */
+ USB_MODE_AUTORUN = 17, /* RT2800USB */
};
/**
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 8671bc7..ca01d18 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -610,11 +610,6 @@ static void hci_req_add_le_create_conn(struct hci_request *req,
if (hci_update_random_address(req, false, &own_addr_type))
return;
- /* Save the address type used for this connnection attempt so we able
- * to retrieve this information if we need it.
- */
- conn->src_type = own_addr_type;
-
cp.scan_interval = cpu_to_le16(hdev->le_scan_interval);
cp.scan_window = cpu_to_le16(hdev->le_scan_window);
bacpy(&cp.peer_addr, &conn->dst);
@@ -894,7 +889,7 @@ static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
/* If we're already encrypted set the REAUTH_PEND flag,
* otherwise set the ENCRYPT_PEND.
*/
- if (conn->key_type != 0xff)
+ if (conn->link_mode & HCI_LM_ENCRYPT)
set_bit(HCI_CONN_REAUTH_PEND, &conn->flags);
else
set_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 21e5913..640c54e 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -48,6 +48,10 @@ static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb)
smp_mb__after_atomic(); /* wake_up_bit advises about this barrier */
wake_up_bit(&hdev->flags, HCI_INQUIRY);
+ hci_dev_lock(hdev);
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ hci_dev_unlock(hdev);
+
hci_conn_check_pending(hdev);
}
@@ -3537,7 +3541,11 @@ static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
cp.authentication = conn->auth_type;
/* Request MITM protection if our IO caps allow it
- * except for the no-bonding case
+ * except for the no-bonding case.
+ * conn->auth_type is not updated here since
+ * that might cause the user confirmation to be
+ * rejected in case the remote doesn't have the
+ * IO capabilities for MITM.
*/
if (conn->io_capability != HCI_IO_NO_INPUT_OUTPUT &&
cp.authentication != HCI_AT_NO_BONDING)
@@ -3628,8 +3636,11 @@ static void hci_user_confirm_request_evt(struct hci_dev *hdev,
/* If we're not the initiators request authorization to
* proceed from user space (mgmt_user_confirm with
- * confirm_hint set to 1). */
- if (!test_bit(HCI_CONN_AUTH_PEND, &conn->flags)) {
+ * confirm_hint set to 1). The exception is if neither
+ * side had MITM in which case we do auto-accept.
+ */
+ if (!test_bit(HCI_CONN_AUTH_PEND, &conn->flags) &&
+ (loc_mitm || rem_mitm)) {
BT_DBG("Confirming auto-accept as acceptor");
confirm_hint = 1;
goto confirm;
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 6eabbe0..323f23c 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1663,7 +1663,13 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
kfree_skb(conn->rx_skb);
skb_queue_purge(&conn->pending_rx);
- flush_work(&conn->pending_rx_work);
+
+ /* We can not call flush_work(&conn->pending_rx_work) here since we
+ * might block if we are running on a worker from the same workqueue
+ * pending_rx_work is waiting on.
+ */
+ if (work_pending(&conn->pending_rx_work))
+ cancel_work_sync(&conn->pending_rx_work);
l2cap_unregister_all_users(conn);
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index ade3fb4..e137869 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -787,11 +787,6 @@ static int l2cap_sock_setsockopt(struct socket *sock, int level, int optname,
/*change security for LE channels */
if (chan->scid == L2CAP_CID_ATT) {
- if (!conn->hcon->out) {
- err = -EINVAL;
- break;
- }
-
if (smp_conn_security(conn->hcon, sec.level))
break;
sk->sk_state = BT_CONFIG;
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 0fce544..af8e0a6 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1047,6 +1047,43 @@ static void clean_up_hci_complete(struct hci_dev *hdev, u8 status)
}
}
+static void hci_stop_discovery(struct hci_request *req)
+{
+ struct hci_dev *hdev = req->hdev;
+ struct hci_cp_remote_name_req_cancel cp;
+ struct inquiry_entry *e;
+
+ switch (hdev->discovery.state) {
+ case DISCOVERY_FINDING:
+ if (test_bit(HCI_INQUIRY, &hdev->flags)) {
+ hci_req_add(req, HCI_OP_INQUIRY_CANCEL, 0, NULL);
+ } else {
+ cancel_delayed_work(&hdev->le_scan_disable);
+ hci_req_add_le_scan_disable(req);
+ }
+
+ break;
+
+ case DISCOVERY_RESOLVING:
+ e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY,
+ NAME_PENDING);
+ if (!e)
+ return;
+
+ bacpy(&cp.bdaddr, &e->data.bdaddr);
+ hci_req_add(req, HCI_OP_REMOTE_NAME_REQ_CANCEL, sizeof(cp),
+ &cp);
+
+ break;
+
+ default:
+ /* Passive scanning */
+ if (test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ hci_req_add_le_scan_disable(req);
+ break;
+ }
+}
+
static int clean_up_hci_state(struct hci_dev *hdev)
{
struct hci_request req;
@@ -1063,9 +1100,7 @@ static int clean_up_hci_state(struct hci_dev *hdev)
if (test_bit(HCI_ADVERTISING, &hdev->dev_flags))
disable_advertising(&req);
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) {
- hci_req_add_le_scan_disable(&req);
- }
+ hci_stop_discovery(&req);
list_for_each_entry(conn, &hdev->conn_hash.list, list) {
struct hci_cp_disconnect dc;
@@ -2996,8 +3031,13 @@ static int user_pairing_resp(struct sock *sk, struct hci_dev *hdev,
}
if (addr->type == BDADDR_LE_PUBLIC || addr->type == BDADDR_LE_RANDOM) {
- /* Continue with pairing via SMP */
+ /* Continue with pairing via SMP. The hdev lock must be
+ * released as SMP may try to recquire it for crypto
+ * purposes.
+ */
+ hci_dev_unlock(hdev);
err = smp_user_confirm_reply(conn, mgmt_op, passkey);
+ hci_dev_lock(hdev);
if (!err)
err = cmd_complete(sk, hdev->id, mgmt_op,
@@ -3574,8 +3614,6 @@ static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,
{
struct mgmt_cp_stop_discovery *mgmt_cp = data;
struct pending_cmd *cmd;
- struct hci_cp_remote_name_req_cancel cp;
- struct inquiry_entry *e;
struct hci_request req;
int err;
@@ -3605,52 +3643,22 @@ static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,
hci_req_init(&req, hdev);
- switch (hdev->discovery.state) {
- case DISCOVERY_FINDING:
- if (test_bit(HCI_INQUIRY, &hdev->flags)) {
- hci_req_add(&req, HCI_OP_INQUIRY_CANCEL, 0, NULL);
- } else {
- cancel_delayed_work(&hdev->le_scan_disable);
-
- hci_req_add_le_scan_disable(&req);
- }
-
- break;
+ hci_stop_discovery(&req);
- case DISCOVERY_RESOLVING:
- e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY,
- NAME_PENDING);
- if (!e) {
- mgmt_pending_remove(cmd);
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_STOP_DISCOVERY, 0,
- &mgmt_cp->type,
- sizeof(mgmt_cp->type));
- hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
- goto unlock;
- }
-
- bacpy(&cp.bdaddr, &e->data.bdaddr);
- hci_req_add(&req, HCI_OP_REMOTE_NAME_REQ_CANCEL, sizeof(cp),
- &cp);
-
- break;
-
- default:
- BT_DBG("unknown discovery state %u", hdev->discovery.state);
-
- mgmt_pending_remove(cmd);
- err = cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,
- MGMT_STATUS_FAILED, &mgmt_cp->type,
- sizeof(mgmt_cp->type));
+ err = hci_req_run(&req, stop_discovery_complete);
+ if (!err) {
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPING);
goto unlock;
}
- err = hci_req_run(&req, stop_discovery_complete);
- if (err < 0)
- mgmt_pending_remove(cmd);
- else
- hci_discovery_set_state(hdev, DISCOVERY_STOPPING);
+ mgmt_pending_remove(cmd);
+
+ /* If no HCI commands were sent we're done */
+ if (err == -ENODATA) {
+ err = cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY, 0,
+ &mgmt_cp->type, sizeof(mgmt_cp->type));
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ }
unlock:
hci_dev_unlock(hdev);
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 3d1cc16..f2829a7 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -544,7 +544,7 @@ static u8 smp_random(struct smp_chan *smp)
hci_le_start_enc(hcon, ediv, rand, stk);
hcon->enc_key_size = smp->enc_key_size;
} else {
- u8 stk[16];
+ u8 stk[16], auth;
__le64 rand = 0;
__le16 ediv = 0;
@@ -556,8 +556,13 @@ static u8 smp_random(struct smp_chan *smp)
memset(stk + smp->enc_key_size, 0,
SMP_MAX_ENC_KEY_SIZE - smp->enc_key_size);
+ if (hcon->pending_sec_level == BT_SECURITY_HIGH)
+ auth = 1;
+ else
+ auth = 0;
+
hci_add_ltk(hcon->hdev, &hcon->dst, hcon->dst_type,
- HCI_SMP_STK_SLAVE, 0, stk, smp->enc_key_size,
+ HCI_SMP_STK_SLAVE, auth, stk, smp->enc_key_size,
ediv, rand);
}
generated by cgit v0.10.2 at 2024-07-23 19:52:04 (GMT)