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authorDavid S. Miller <davem@davemloft.net>2015-03-14 14:29:45 -0400
committerDavid S. Miller <davem@davemloft.net>2015-03-14 14:29:45 -0400
commit5f1764ddfeb038decfe2b2fda030d0bed43fa36a (patch)
treea42d36330758ccce3becb22b96c8c748b89a837a
parent2801be4a0ea4cd0965f9c12ff813a91892a8e157 (diff)
parentb6d595e3f74fe0dd9edc0d5bf30cd6e6fe29f023 (diff)
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Johan Hedberg says: ==================== Here's another set of Bluetooth & ieee802154 patches intended for 4.1: - Added support for QCA ROME chipset family in the btusb driver - at86rf230 driver fixes & cleanups - ieee802154 cleanups - Refactoring of Bluetooth mgmt API to allow new users - New setting for static Bluetooth address exposed to user space - Refactoring of hci_dev flags to remove limit of 32 - Remove unnecessary fast-connectable setting usage restrictions - Fix behavior to be consistent when trying to pair already paired device - Service discovery corner-case fixes Please let me know if there are any issues pulling. Thanks. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat
-rw-r--r--drivers/bluetooth/btusb.c333
-rw-r--r--drivers/net/ieee802154/at86rf230.c226
-rw-r--r--include/linux/ieee802154.h2
-rw-r--r--include/net/bluetooth/bluetooth.h3
-rw-r--r--include/net/bluetooth/hci.h22
-rw-r--r--include/net/bluetooth/hci_core.h59
-rw-r--r--include/net/bluetooth/mgmt.h2
-rw-r--r--net/bluetooth/af_bluetooth.c9
-rw-r--r--net/bluetooth/hci_conn.c18
-rw-r--r--net/bluetooth/hci_core.c230
-rw-r--r--net/bluetooth/hci_debugfs.c10
-rw-r--r--net/bluetooth/hci_event.c127
-rw-r--r--net/bluetooth/hci_request.c34
-rw-r--r--net/bluetooth/hci_sock.c108
-rw-r--r--net/bluetooth/l2cap_core.c10
-rw-r--r--net/bluetooth/mgmt.c1947
-rw-r--r--net/bluetooth/sco.c2
-rw-r--r--net/bluetooth/smp.c62
-rw-r--r--net/ieee802154/6lowpan/core.c2
-rw-r--r--net/ieee802154/core.c5
-rw-r--r--net/ieee802154/nl-mac.c1
-rw-r--r--net/ieee802154/sysfs.c49
-rw-r--r--net/mac802154/util.c13
23 files changed, 1888 insertions, 1386 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 8c1bf6190533..6fa9338745cf 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -52,6 +52,7 @@ static struct usb_driver btusb_driver;
#define BTUSB_SWAVE 0x1000
#define BTUSB_INTEL_NEW 0x2000
#define BTUSB_AMP 0x4000
+#define BTUSB_QCA_ROME 0x8000
static const struct usb_device_id btusb_table[] = {
/* Generic Bluetooth USB device */
@@ -213,6 +214,10 @@ static const struct usb_device_id blacklist_table[] = {
{ USB_DEVICE(0x0489, 0xe036), .driver_info = BTUSB_ATH3012 },
{ USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 },
+ /* QCA ROME chipset */
+ { USB_DEVICE(0x0cf3, 0xe300), .driver_info = BTUSB_QCA_ROME},
+ { USB_DEVICE(0x0cf3, 0xe360), .driver_info = BTUSB_QCA_ROME},
+
/* Broadcom BCM2035 */
{ USB_DEVICE(0x0a5c, 0x2009), .driver_info = BTUSB_BCM92035 },
{ USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU },
@@ -338,6 +343,8 @@ struct btusb_data {
int (*recv_event)(struct hci_dev *hdev, struct sk_buff *skb);
int (*recv_bulk)(struct btusb_data *data, void *buffer, int count);
+
+ int (*setup_on_usb)(struct hci_dev *hdev);
};
static inline void btusb_free_frags(struct btusb_data *data)
@@ -879,6 +886,15 @@ static int btusb_open(struct hci_dev *hdev)
BT_DBG("%s", hdev->name);
+ /* Patching USB firmware files prior to starting any URBs of HCI path
+ * It is more safe to use USB bulk channel for downloading USB patch
+ */
+ if (data->setup_on_usb) {
+ err = data->setup_on_usb(hdev);
+ if (err <0)
+ return err;
+ }
+
err = usb_autopm_get_interface(data->intf);
if (err < 0)
return err;
@@ -1254,6 +1270,28 @@ static void btusb_waker(struct work_struct *work)
usb_autopm_put_interface(data->intf);
}
+static struct sk_buff *btusb_read_local_version(struct hci_dev *hdev)
+{
+ struct sk_buff *skb;
+
+ skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,
+ HCI_INIT_TIMEOUT);
+ if (IS_ERR(skb)) {
+ BT_ERR("%s: HCI_OP_READ_LOCAL_VERSION failed (%ld)",
+ hdev->name, PTR_ERR(skb));
+ return skb;
+ }
+
+ if (skb->len != sizeof(struct hci_rp_read_local_version)) {
+ BT_ERR("%s: HCI_OP_READ_LOCAL_VERSION event length mismatch",
+ hdev->name);
+ kfree_skb(skb);
+ return ERR_PTR(-EIO);
+ }
+
+ return skb;
+}
+
static int btusb_setup_bcm92035(struct hci_dev *hdev)
{
struct sk_buff *skb;
@@ -1278,12 +1316,9 @@ static int btusb_setup_csr(struct hci_dev *hdev)
BT_DBG("%s", hdev->name);
- skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,
- HCI_INIT_TIMEOUT);
- if (IS_ERR(skb)) {
- BT_ERR("Reading local version failed (%ld)", -PTR_ERR(skb));
+ skb = btusb_read_local_version(hdev);
+ if (IS_ERR(skb))
return -PTR_ERR(skb);
- }
rp = (struct hci_rp_read_local_version *)skb->data;
@@ -2414,21 +2449,9 @@ static int btusb_setup_bcm_patchram(struct hci_dev *hdev)
kfree_skb(skb);
/* Read Local Version Info */
- skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,
- HCI_INIT_TIMEOUT);
- if (IS_ERR(skb)) {
- ret = PTR_ERR(skb);
- BT_ERR("%s: HCI_OP_READ_LOCAL_VERSION failed (%ld)",
- hdev->name, ret);
- return ret;
- }
-
- if (skb->len != sizeof(*ver)) {
- BT_ERR("%s: HCI_OP_READ_LOCAL_VERSION event length mismatch",
- hdev->name);
- kfree_skb(skb);
- return -EIO;
- }
+ skb = btusb_read_local_version(hdev);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
ver = (struct hci_rp_read_local_version *)skb->data;
rev = le16_to_cpu(ver->hci_rev);
@@ -2516,20 +2539,9 @@ reset_fw:
kfree_skb(skb);
/* Read Local Version Info */
- skb = __hci_cmd_sync(hdev, HCI_OP_READ_LOCAL_VERSION, 0, NULL,
- HCI_INIT_TIMEOUT);
+ skb = btusb_read_local_version(hdev);
if (IS_ERR(skb)) {
ret = PTR_ERR(skb);
- BT_ERR("%s: HCI_OP_READ_LOCAL_VERSION failed (%ld)",
- hdev->name, ret);
- goto done;
- }
-
- if (skb->len != sizeof(*ver)) {
- BT_ERR("%s: HCI_OP_READ_LOCAL_VERSION event length mismatch",
- hdev->name);
- kfree_skb(skb);
- ret = -EIO;
goto done;
}
@@ -2628,6 +2640,258 @@ static int btusb_set_bdaddr_ath3012(struct hci_dev *hdev,
return 0;
}
+#define QCA_DFU_PACKET_LEN 4096
+
+#define QCA_GET_TARGET_VERSION 0x09
+#define QCA_CHECK_STATUS 0x05
+#define QCA_DFU_DOWNLOAD 0x01
+
+#define QCA_SYSCFG_UPDATED 0x40
+#define QCA_PATCH_UPDATED 0x80
+#define QCA_DFU_TIMEOUT 3000
+
+struct qca_version {
+ __le32 rom_version;
+ __le32 patch_version;
+ __le32 ram_version;
+ __le32 ref_clock;
+ __u8 reserved[4];
+} __packed;
+
+struct qca_rampatch_version {
+ __le16 rom_version;
+ __le16 patch_version;
+} __packed;
+
+struct qca_device_info {
+ u32 rom_version;
+ u8 rampatch_hdr; /* length of header in rampatch */
+ u8 nvm_hdr; /* length of header in NVM */
+ u8 ver_offset; /* offset of version structure in rampatch */
+};
+
+static const struct qca_device_info qca_devices_table[] = {
+ { 0x00000100, 20, 4, 10 }, /* Rome 1.0 */
+ { 0x00000101, 20, 4, 10 }, /* Rome 1.1 */
+ { 0x00000201, 28, 4, 18 }, /* Rome 2.1 */
+ { 0x00000300, 28, 4, 18 }, /* Rome 3.0 */
+ { 0x00000302, 28, 4, 18 }, /* Rome 3.2 */
+};
+
+static int btusb_qca_send_vendor_req(struct hci_dev *hdev, u8 request,
+ void *data, u16 size)
+{
+ struct btusb_data *btdata = hci_get_drvdata(hdev);
+ struct usb_device *udev = btdata->udev;
+ int pipe, err;
+ u8 *buf;
+
+ buf = kmalloc(size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ /* Found some of USB hosts have IOT issues with ours so that we should
+ * not wait until HCI layer is ready.
+ */
+ pipe = usb_rcvctrlpipe(udev, 0);
+ err = usb_control_msg(udev, pipe, request, USB_TYPE_VENDOR | USB_DIR_IN,
+ 0, 0, buf, size, USB_CTRL_SET_TIMEOUT);
+ if (err < 0) {
+ BT_ERR("%s: Failed to access otp area (%d)", hdev->name, err);
+ goto done;
+ }
+
+ memcpy(data, buf, size);
+
+done:
+ kfree(buf);
+
+ return err;
+}
+
+static int btusb_setup_qca_download_fw(struct hci_dev *hdev,
+ const struct firmware *firmware,
+ size_t hdr_size)
+{
+ struct btusb_data *btdata = hci_get_drvdata(hdev);
+ struct usb_device *udev = btdata->udev;
+ size_t count, size, sent = 0;
+ int pipe, len, err;
+ u8 *buf;
+
+ buf = kmalloc(QCA_DFU_PACKET_LEN, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ count = firmware->size;
+
+ size = min_t(size_t, count, hdr_size);
+ memcpy(buf, firmware->data, size);
+
+ /* USB patches should go down to controller through USB path
+ * because binary format fits to go down through USB channel.
+ * USB control path is for patching headers and USB bulk is for
+ * patch body.
+ */
+ pipe = usb_sndctrlpipe(udev, 0);
+ err = usb_control_msg(udev, pipe, QCA_DFU_DOWNLOAD, USB_TYPE_VENDOR,
+ 0, 0, buf, size, USB_CTRL_SET_TIMEOUT);
+ if (err < 0) {
+ BT_ERR("%s: Failed to send headers (%d)", hdev->name, err);
+ goto done;
+ }
+
+ sent += size;
+ count -= size;
+
+ while (count) {
+ size = min_t(size_t, count, QCA_DFU_PACKET_LEN);
+
+ memcpy(buf, firmware->data + sent, size);
+
+ pipe = usb_sndbulkpipe(udev, 0x02);
+ err = usb_bulk_msg(udev, pipe, buf, size, &len,
+ QCA_DFU_TIMEOUT);
+ if (err < 0) {
+ BT_ERR("%s: Failed to send body at %zd of %zd (%d)",
+ hdev->name, sent, firmware->size, err);
+ break;
+ }
+
+ if (size != len) {
+ BT_ERR("%s: Failed to get bulk buffer", hdev->name);
+ err = -EILSEQ;
+ break;
+ }
+
+ sent += size;
+ count -= size;
+ }
+
+done:
+ kfree(buf);
+ return err;
+}
+
+static int btusb_setup_qca_load_rampatch(struct hci_dev *hdev,
+ struct qca_version *ver,
+ const struct qca_device_info *info)
+{
+ struct qca_rampatch_version *rver;
+ const struct firmware *fw;
+ u32 ver_rom, ver_patch;
+ u16 rver_rom, rver_patch;
+ char fwname[64];
+ int err;
+
+ ver_rom = le32_to_cpu(ver->rom_version);
+ ver_patch = le32_to_cpu(ver->patch_version);
+
+ snprintf(fwname, sizeof(fwname), "qca/rampatch_usb_%08x.bin", ver_rom);
+
+ err = request_firmware(&fw, fwname, &hdev->dev);
+ if (err) {
+ BT_ERR("%s: failed to request rampatch file: %s (%d)",
+ hdev->name, fwname, err);
+ return err;
+ }
+
+ BT_INFO("%s: using rampatch file: %s", hdev->name, fwname);
+
+ rver = (struct qca_rampatch_version *)(fw->data + info->ver_offset);
+ rver_rom = le16_to_cpu(rver->rom_version);
+ rver_patch = le16_to_cpu(rver->patch_version);
+
+ BT_INFO("%s: QCA: patch rome 0x%x build 0x%x, firmware rome 0x%x "
+ "build 0x%x", hdev->name, rver_rom, rver_patch, ver_rom,
+ ver_patch);
+
+ if (rver_rom != ver_rom || rver_patch <= ver_patch) {
+ BT_ERR("%s: rampatch file version did not match with firmware",
+ hdev->name);
+ err = -EINVAL;
+ goto done;
+ }
+
+ err = btusb_setup_qca_download_fw(hdev, fw, info->rampatch_hdr);
+
+done:
+ release_firmware(fw);
+
+ return err;
+}
+
+static int btusb_setup_qca_load_nvm(struct hci_dev *hdev,
+ struct qca_version *ver,
+ const struct qca_device_info *info)
+{
+ const struct firmware *fw;
+ char fwname[64];
+ int err;
+
+ snprintf(fwname, sizeof(fwname), "qca/nvm_usb_%08x.bin",
+ le32_to_cpu(ver->rom_version));
+
+ err = request_firmware(&fw, fwname, &hdev->dev);
+ if (err) {
+ BT_ERR("%s: failed to request NVM file: %s (%d)",
+ hdev->name, fwname, err);
+ return err;
+ }
+
+ BT_INFO("%s: using NVM file: %s", hdev->name, fwname);
+
+ err = btusb_setup_qca_download_fw(hdev, fw, info->nvm_hdr);
+
+ release_firmware(fw);
+
+ return err;
+}
+
+static int btusb_setup_qca(struct hci_dev *hdev)
+{
+ const struct qca_device_info *info = NULL;
+ struct qca_version ver;
+ u32 ver_rom;
+ u8 status;
+ int i, err;
+
+ err = btusb_qca_send_vendor_req(hdev, QCA_GET_TARGET_VERSION, &ver,
+ sizeof(ver));
+ if (err < 0)
+ return err;
+
+ ver_rom = le32_to_cpu(ver.rom_version);
+ for (i = 0; i < ARRAY_SIZE(qca_devices_table); i++) {
+ if (ver_rom == qca_devices_table[i].rom_version)
+ info = &qca_devices_table[i];
+ }
+ if (!info) {
+ BT_ERR("%s: don't support firmware rome 0x%x", hdev->name,
+ ver_rom);
+ return -ENODEV;
+ }
+
+ err = btusb_qca_send_vendor_req(hdev, QCA_CHECK_STATUS, &status,
+ sizeof(status));
+ if (err < 0)
+ return err;
+
+ if (!(status & QCA_PATCH_UPDATED)) {
+ err = btusb_setup_qca_load_rampatch(hdev, &ver, info);
+ if (err < 0)
+ return err;
+ }
+
+ if (!(status & QCA_SYSCFG_UPDATED)) {
+ err = btusb_setup_qca_load_nvm(hdev, &ver, info);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
+}
+
static int btusb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
@@ -2781,6 +3045,11 @@ static int btusb_probe(struct usb_interface *intf,
set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
}
+ if (id->driver_info & BTUSB_QCA_ROME) {
+ data->setup_on_usb = btusb_setup_qca;
+ hdev->set_bdaddr = btusb_set_bdaddr_ath3012;
+ }
+
if (id->driver_info & BTUSB_AMP) {
/* AMP controllers do not support SCO packets */
data->isoc = NULL;
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 1d438bc54189..b64c5c7b2a50 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -19,6 +19,8 @@
*/
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/hrtimer.h>
+#include <linux/jiffies.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/gpio.h>
@@ -52,11 +54,21 @@ struct at86rf2xx_chip_data {
int (*get_desense_steps)(struct at86rf230_local *, s32);
};
-#define AT86RF2XX_MAX_BUF (127 + 3)
+#define AT86RF2XX_MAX_BUF (127 + 3)
+/* tx retries to access the TX_ON state
+ * if it's above then force change will be started.
+ *
+ * We assume the max_frame_retries (7) value of 802.15.4 here.
+ */
+#define AT86RF2XX_MAX_TX_RETRIES 7
+/* We use the recommended 5 minutes timeout to recalibrate */
+#define AT86RF2XX_CAL_LOOP_TIMEOUT (5 * 60 * HZ)
struct at86rf230_state_change {
struct at86rf230_local *lp;
+ int irq;
+ struct hrtimer timer;
struct spi_message msg;
struct spi_transfer trx;
u8 buf[AT86RF2XX_MAX_BUF];
@@ -81,10 +93,12 @@ struct at86rf230_local {
struct at86rf230_state_change irq;
bool tx_aret;
+ unsigned long cal_timeout;
s8 max_frame_retries;
bool is_tx;
/* spinlock for is_tx protection */
spinlock_t lock;
+ u8 tx_retry;
struct sk_buff *tx_skb;
struct at86rf230_state_change tx;
};
@@ -407,6 +421,8 @@ at86rf230_reg_volatile(struct device *dev, unsigned int reg)
case RG_PHY_ED_LEVEL:
case RG_IRQ_STATUS:
case RG_VREG_CTRL:
+ case RG_PLL_CF:
+ case RG_PLL_DCU:
return true;
default:
return false;
@@ -470,18 +486,25 @@ at86rf230_async_read_reg(struct at86rf230_local *lp, const u8 reg,
u8 *tx_buf = ctx->buf;
tx_buf[0] = (reg & CMD_REG_MASK) | CMD_REG;
- ctx->trx.len = 2;
ctx->msg.complete = complete;
ctx->irq_enable = irq_enable;
rc = spi_async(lp->spi, &ctx->msg);
if (rc) {
if (irq_enable)
- enable_irq(lp->spi->irq);
+ enable_irq(ctx->irq);
at86rf230_async_error(lp, ctx, rc);
}
}
+static inline u8 at86rf230_state_to_force(u8 state)
+{
+ if (state == STATE_TX_ON)
+ return STATE_FORCE_TX_ON;
+ else
+ return STATE_FORCE_TRX_OFF;
+}
+
static void
at86rf230_async_state_assert(void *context)
{
@@ -512,10 +535,21 @@ at86rf230_async_state_assert(void *context)
* in STATE_BUSY_RX_AACK, we run a force state change
* to STATE_TX_ON. This is a timeout handling, if the
* transceiver stucks in STATE_BUSY_RX_AACK.
+ *
+ * Additional we do several retries to try to get into
+ * TX_ON state without forcing. If the retries are
+ * higher or equal than AT86RF2XX_MAX_TX_RETRIES we
+ * will do a force change.
*/
- if (ctx->to_state == STATE_TX_ON) {
- at86rf230_async_state_change(lp, ctx,
- STATE_FORCE_TX_ON,
+ if (ctx->to_state == STATE_TX_ON ||
+ ctx->to_state == STATE_TRX_OFF) {
+ u8 state = ctx->to_state;
+
+ if (lp->tx_retry >= AT86RF2XX_MAX_TX_RETRIES)
+ state = at86rf230_state_to_force(state);
+ lp->tx_retry++;
+
+ at86rf230_async_state_change(lp, ctx, state,
ctx->complete,
ctx->irq_enable);
return;
@@ -531,6 +565,19 @@ done:
ctx->complete(context);
}
+static enum hrtimer_restart at86rf230_async_state_timer(struct hrtimer *timer)
+{
+ struct at86rf230_state_change *ctx =
+ container_of(timer, struct at86rf230_state_change, timer);
+ struct at86rf230_local *lp = ctx->lp;
+
+ at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx,
+ at86rf230_async_state_assert,
+ ctx->irq_enable);
+
+ return HRTIMER_NORESTART;
+}
+
/* Do state change timing delay. */
static void
at86rf230_async_state_delay(void *context)
@@ -539,6 +586,7 @@ at86rf230_async_state_delay(void *context)
struct at86rf230_local *lp = ctx->lp;
struct at86rf2xx_chip_data *c = lp->data;
bool force = false;
+ ktime_t tim;
/* The force state changes are will show as normal states in the
* state status subregister. We change the to_state to the
@@ -562,11 +610,15 @@ at86rf230_async_state_delay(void *context)
case STATE_TRX_OFF:
switch (ctx->to_state) {
case STATE_RX_AACK_ON:
- usleep_range(c->t_off_to_aack, c->t_off_to_aack + 10);
+ tim = ktime_set(0, c->t_off_to_aack * NSEC_PER_USEC);
goto change;
case STATE_TX_ON:
- usleep_range(c->t_off_to_tx_on,
- c->t_off_to_tx_on + 10);
+ tim = ktime_set(0, c->t_off_to_tx_on * NSEC_PER_USEC);
+ /* state change from TRX_OFF to TX_ON to do a
+ * calibration, we need to reset the timeout for the
+ * next one.
+ */
+ lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT;
goto change;
default:
break;
@@ -574,14 +626,15 @@ at86rf230_async_state_delay(void *context)
break;
case STATE_BUSY_RX_AACK:
switch (ctx->to_state) {
+ case STATE_TRX_OFF:
case STATE_TX_ON:
/* Wait for worst case receiving time if we
* didn't make a force change from BUSY_RX_AACK
- * to TX_ON.
+ * to TX_ON or TRX_OFF.
*/
if (!force) {
- usleep_range(c->t_frame + c->t_p_ack,
- c->t_frame + c->t_p_ack + 1000);
+ tim = ktime_set(0, (c->t_frame + c->t_p_ack) *
+ NSEC_PER_USEC);
goto change;
}
break;
@@ -593,7 +646,7 @@ at86rf230_async_state_delay(void *context)
case STATE_P_ON:
switch (ctx->to_state) {
case STATE_TRX_OFF:
- usleep_range(c->t_reset_to_off, c->t_reset_to_off + 10);
+ tim = ktime_set(0, c->t_reset_to_off * NSEC_PER_USEC);
goto change;
default:
break;
@@ -604,12 +657,10 @@ at86rf230_async_state_delay(void *context)
}
/* Default delay is 1us in the most cases */
- udelay(1);
+ tim = ktime_set(0, NSEC_PER_USEC);
change:
- at86rf230_async_read_reg(lp, RG_TRX_STATUS, ctx,
- at86rf230_async_state_assert,
- ctx->irq_enable);
+ hrtimer_start(&ctx->timer, tim, HRTIMER_MODE_REL);
}
static void
@@ -645,12 +696,11 @@ at86rf230_async_state_change_start(void *context)
*/
buf[0] = (RG_TRX_STATE & CMD_REG_MASK) | CMD_REG | CMD_WRITE;
buf[1] = ctx->to_state;
- ctx->trx.len = 2;
ctx->msg.complete = at86rf230_async_state_delay;
rc = spi_async(lp->spi, &ctx->msg);
if (rc) {
if (ctx->irq_enable)
- enable_irq(lp->spi->irq);
+ enable_irq(ctx->irq);
at86rf230_async_error(lp, ctx, rc);
}
@@ -708,11 +758,10 @@ at86rf230_tx_complete(void *context)
{
struct at86rf230_state_change *ctx = context;
struct at86rf230_local *lp = ctx->lp;
- struct sk_buff *skb = lp->tx_skb;
- enable_irq(lp->spi->irq);
+ enable_irq(ctx->irq);
- ieee802154_xmit_complete(lp->hw, skb, !lp->tx_aret);
+ ieee802154_xmit_complete(lp->hw, lp->tx_skb, !lp->tx_aret);
}
static void
@@ -721,7 +770,7 @@ at86rf230_tx_on(void *context)
struct at86rf230_state_change *ctx = context;
struct at86rf230_local *lp = ctx->lp;
- at86rf230_async_state_change(lp, &lp->irq, STATE_RX_AACK_ON,
+ at86rf230_async_state_change(lp, ctx, STATE_RX_AACK_ON,
at86rf230_tx_complete, true);
}
@@ -765,14 +814,25 @@ at86rf230_tx_trac_status(void *context)
}
static void
-at86rf230_rx(struct at86rf230_local *lp,
- const u8 *data, const u8 len, const u8 lqi)
+at86rf230_rx_read_frame_complete(void *context)
{
- struct sk_buff *skb;
+ struct at86rf230_state_change *ctx = context;
+ struct at86rf230_local *lp = ctx->lp;
u8 rx_local_buf[AT86RF2XX_MAX_BUF];
+ const u8 *buf = ctx->buf;
+ struct sk_buff *skb;
+ u8 len, lqi;
- memcpy(rx_local_buf, data, len);
- enable_irq(lp->spi->irq);
+ len = buf[1];
+ if (!ieee802154_is_valid_psdu_len(len)) {
+ dev_vdbg(&lp->spi->dev, "corrupted frame received\n");
+ len = IEEE802154_MTU;
+ }
+ lqi = buf[2 + len];
+
+ memcpy(rx_local_buf, buf + 2, len);
+ ctx->trx.len = 2;
+ enable_irq(ctx->irq);
skb = dev_alloc_skb(IEEE802154_MTU);
if (!skb) {
@@ -785,51 +845,34 @@ at86rf230_rx(struct at86rf230_local *lp,
}
static void
-at86rf230_rx_read_frame_complete(void *context)
+at86rf230_rx_read_frame(void *context)
{
struct at86rf230_state_change *ctx = context;
struct at86rf230_local *lp = ctx->lp;
- const u8 *buf = lp->irq.buf;
- u8 len = buf[1];
-
- if (!ieee802154_is_valid_psdu_len(len)) {
- dev_vdbg(&lp->spi->dev, "corrupted frame received\n");
- len = IEEE802154_MTU;
- }
-
- at86rf230_rx(lp, buf + 2, len, buf[2 + len]);
-}
-
-static void
-at86rf230_rx_read_frame(struct at86rf230_local *lp)
-{
+ u8 *buf = ctx->buf;
int rc;
- u8 *buf = lp->irq.buf;
-
buf[0] = CMD_FB;
- lp->irq.trx.len = AT86RF2XX_MAX_BUF;
- lp->irq.msg.complete = at86rf230_rx_read_frame_complete;
- rc = spi_async(lp->spi, &lp->irq.msg);
+ ctx->trx.len = AT86RF2XX_MAX_BUF;
+ ctx->msg.complete = at86rf230_rx_read_frame_complete;
+ rc = spi_async(lp->spi, &ctx->msg);
if (rc) {
- enable_irq(lp->spi->irq);
- at86rf230_async_error(lp, &lp->irq, rc);
+ ctx->trx.len = 2;
+ enable_irq(ctx->irq);
+ at86rf230_async_error(lp, ctx, rc);
}
}
static void
at86rf230_rx_trac_check(void *context)
{
- struct at86rf230_state_change *ctx = context;
- struct at86rf230_local *lp = ctx->lp;
-
/* Possible check on trac status here. This could be useful to make
* some stats why receive is failed. Not used at the moment, but it's
* maybe timing relevant. Datasheet doesn't say anything about this.
* The programming guide say do it so.
*/
- at86rf230_rx_read_frame(lp);
+ at86rf230_rx_read_frame(context);
}
static void
@@ -862,13 +905,13 @@ at86rf230_irq_status(void *context)
{
struct at86rf230_state_change *ctx = context;
struct at86rf230_local *lp = ctx->lp;
- const u8 *buf = lp->irq.buf;
+ const u8 *buf = ctx->buf;
const u8 irq = buf[1];
if (irq & IRQ_TRX_END) {
at86rf230_irq_trx_end(lp);
} else {
- enable_irq(lp->spi->irq);
+ enable_irq(ctx->irq);
dev_err(&lp->spi->dev, "not supported irq %02x received\n",
irq);
}
@@ -884,7 +927,6 @@ static irqreturn_t at86rf230_isr(int irq, void *data)
disable_irq_nosync(irq);
buf[0] = (RG_IRQ_STATUS & CMD_REG_MASK) | CMD_REG;
- ctx->trx.len = 2;
ctx->msg.complete = at86rf230_irq_status;
rc = spi_async(lp->spi, &ctx->msg);
if (rc) {
@@ -919,7 +961,7 @@ at86rf230_write_frame(void *context)
struct at86rf230_state_change *ctx = context;
struct at86rf230_local *lp = ctx->lp;
struct sk_buff *skb = lp->tx_skb;
- u8 *buf = lp->tx.buf;
+ u8 *buf = ctx->buf;
int rc;
spin_lock(&lp->lock);
@@ -929,11 +971,13 @@ at86rf230_write_frame(void *context)
buf[0] = CMD_FB | CMD_WRITE;
buf[1] = skb->len + 2;
memcpy(buf + 2, skb->data, skb->len);
- lp->tx.trx.len = skb->len + 2;
- lp->tx.msg.complete = at86rf230_write_frame_complete;
- rc = spi_async(lp->spi, &lp->tx.msg);
- if (rc)
+ ctx->trx.len = skb->len + 2;
+ ctx->msg.complete = at86rf230_write_frame_complete;
+ rc = spi_async(lp->spi, &ctx->msg);
+ if (rc) {
+ ctx->trx.len = 2;
at86rf230_async_error(lp, ctx, rc);
+ }
}
static void
@@ -946,24 +990,45 @@ at86rf230_xmit_tx_on(void *context)
at86rf230_write_frame, false);
}
+static void
+at86rf230_xmit_start(void *context)
+{
+ struct at86rf230_state_change *ctx = context;
+ struct at86rf230_local *lp = ctx->lp;
+
+ /* In ARET mode we need to go into STATE_TX_ARET_ON after we
+ * are in STATE_TX_ON. The pfad differs here, so we change
+ * the complete handler.
+ */
+ if (lp->tx_aret)
+ at86rf230_async_state_change(lp, ctx, STATE_TX_ON,
+ at86rf230_xmit_tx_on, false);
+ else
+ at86rf230_async_state_change(lp, ctx, STATE_TX_ON,
+ at86rf230_write_frame, false);
+}
+
static int
at86rf230_xmit(struct ieee802154_hw *hw, struct sk_buff *skb)
{
struct at86rf230_local *lp = hw->priv;
struct at86rf230_state_change *ctx = &lp->tx;
- void (*tx_complete)(void *context) = at86rf230_write_frame;
-
lp->tx_skb = skb;
+ lp->tx_retry = 0;
- /* In ARET mode we need to go into STATE_TX_ARET_ON after we
- * are in STATE_TX_ON. The pfad differs here, so we change
- * the complete handler.
+ /* After 5 minutes in PLL and the same frequency we run again the
+ * calibration loops which is recommended by at86rf2xx datasheets.
+ *
+ * The calibration is initiate by a state change from TRX_OFF
+ * to TX_ON, the lp->cal_timeout should be reinit by state_delay
+ * function then to start in the next 5 minutes.
*/
- if (lp->tx_aret)
- tx_complete = at86rf230_xmit_tx_on;
-
- at86rf230_async_state_change(lp, ctx, STATE_TX_ON, tx_complete, false);
+ if (time_is_before_jiffies(lp->cal_timeout))
+ at86rf230_async_state_change(lp, ctx, STATE_TRX_OFF,
+ at86rf230_xmit_start, false);
+ else
+ at86rf230_xmit_start(ctx);
return 0;
}
@@ -979,6 +1044,9 @@ at86rf230_ed(struct ieee802154_hw *hw, u8 *level)
static int
at86rf230_start(struct ieee802154_hw *hw)
{
+ struct at86rf230_local *lp = hw->priv;
+
+ lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT;
return at86rf230_sync_state_change(hw->priv, STATE_RX_AACK_ON);
}
@@ -1059,6 +1127,8 @@ at86rf230_channel(struct ieee802154_hw *hw, u8 page, u8 channel)
/* Wait for PLL */
usleep_range(lp->data->t_channel_switch,
lp->data->t_channel_switch + 10);
+
+ lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT;
return rc;
}
@@ -1528,25 +1598,37 @@ static void
at86rf230_setup_spi_messages(struct at86rf230_local *lp)
{
lp->state.lp = lp;
+ lp->state.irq = lp->spi->irq;
spi_message_init(&lp->state.msg);
lp->state.msg.context = &lp->state;
+ lp->state.trx.len = 2;
lp->state.trx.tx_buf = lp->state.buf;
lp->state.trx.rx_buf = lp->state.buf;
spi_message_add_tail(&lp->state.trx, &lp->state.msg);
+ hrtimer_init(&lp->state.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+ lp->state.timer.function = at86rf230_async_state_timer;
lp->irq.lp = lp;
+ lp->irq.irq = lp->spi->irq;
spi_message_init(&lp->irq.msg);
lp->irq.msg.context = &lp->irq;
+ lp->irq.trx.len = 2;
lp->irq.trx.tx_buf = lp->irq.buf;
lp->irq.trx.rx_buf = lp->irq.buf;
spi_message_add_tail(&lp->irq.trx, &lp->irq.msg);
+ hrtimer_init(&lp->irq.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+ lp->irq.timer.function = at86rf230_async_state_timer;
lp->tx.lp = lp;
+ lp->tx.irq = lp->spi->irq;
spi_message_init(&lp->tx.msg);
lp->tx.msg.context = &lp->tx;
+ lp->tx.trx.len = 2;
lp->tx.trx.tx_buf = lp->tx.buf;
lp->tx.trx.rx_buf = lp->tx.buf;
spi_message_add_tail(&lp->tx.trx, &lp->tx.msg);
+ hrtimer_init(&lp->tx.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+ lp->tx.timer.function = at86rf230_async_state_timer;
}
static int at86rf230_probe(struct spi_device *spi)
@@ -1555,7 +1637,7 @@ static int at86rf230_probe(struct spi_device *spi)
struct at86rf230_local *lp;
unsigned int status;
int rc, irq_type, rstn, slp_tr;
- u8 xtal_trim;
+ u8 xtal_trim = 0;
if (!spi->irq) {
dev_err(&spi->dev, "no IRQ specified\n");
diff --git a/include/linux/ieee802154.h b/include/linux/ieee802154.h
index 40b0ab953937..8872ca103d06 100644
--- a/include/linux/ieee802154.h
+++ b/include/linux/ieee802154.h
@@ -30,6 +30,7 @@
#define IEEE802154_MTU 127
#define IEEE802154_ACK_PSDU_LEN 5
#define IEEE802154_MIN_PSDU_LEN 9
+#define IEEE802154_FCS_LEN 2
#define IEEE802154_PAN_ID_BROADCAST 0xffff
#define IEEE802154_ADDR_SHORT_BROADCAST 0xffff
@@ -39,6 +40,7 @@
#define IEEE802154_LIFS_PERIOD 40
#define IEEE802154_SIFS_PERIOD 12
+#define IEEE802154_MAX_SIFS_FRAME_SIZE 18
#define IEEE802154_MAX_CHANNEL 26
#define IEEE802154_MAX_PAGE 31
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 6bb97df16d2d..e598ca096ec9 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -354,6 +354,9 @@ void l2cap_exit(void);
int sco_init(void);
void sco_exit(void);
+int mgmt_init(void);
+void mgmt_exit(void);
+
void bt_sock_reclassify_lock(struct sock *sk, int proto);
#endif /* __BLUETOOTH_H */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 8e54f825153c..d942fedbaedd 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -179,15 +179,6 @@ enum {
HCI_RESET,
};
-/* BR/EDR and/or LE controller flags: the flags defined here should represent
- * states configured via debugfs for debugging and testing purposes only.
- */
-enum {
- HCI_DUT_MODE,
- HCI_FORCE_BREDR_SMP,
- HCI_FORCE_STATIC_ADDR,
-};
-
/*
* BR/EDR and/or LE controller flags: the flags defined here should represent
* states from the controller.
@@ -217,6 +208,7 @@ enum {
HCI_HS_ENABLED,
HCI_LE_ENABLED,
HCI_ADVERTISING,
+ HCI_ADVERTISING_CONNECTABLE,
HCI_CONNECTABLE,
HCI_DISCOVERABLE,
HCI_LIMITED_DISCOVERABLE,
@@ -225,13 +217,13 @@ enum {
HCI_FAST_CONNECTABLE,
HCI_BREDR_ENABLED,
HCI_LE_SCAN_INTERRUPTED,
-};
-/* A mask for the flags that are supposed to remain when a reset happens
- * or the HCI device is closed.
- */
-#define HCI_PERSISTENT_MASK (BIT(HCI_LE_SCAN) | BIT(HCI_PERIODIC_INQ) | \
- BIT(HCI_FAST_CONNECTABLE) | BIT(HCI_LE_ADV))
+ HCI_DUT_MODE,
+ HCI_FORCE_BREDR_SMP,
+ HCI_FORCE_STATIC_ADDR,
+
+ __HCI_NUM_FLAGS,
+};
/* HCI timeouts */
#define HCI_DISCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index acec9140c3f9..6afbf5b014a1 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -76,6 +76,7 @@ struct discovery_state {
u8 last_adv_data[HCI_MAX_AD_LENGTH];
u8 last_adv_data_len;
bool report_invalid_rssi;
+ bool result_filtering;
s8 rssi;
u16 uuid_count;
u8 (*uuids)[16];
@@ -352,8 +353,7 @@ struct hci_dev {
struct rfkill *rfkill;
- unsigned long dbg_flags;
- unsigned long dev_flags;
+ DECLARE_BITMAP(dev_flags, __HCI_NUM_FLAGS);
struct delayed_work le_scan_disable;
struct delayed_work le_scan_restart;
@@ -501,6 +501,21 @@ extern struct list_head hci_cb_list;
extern rwlock_t hci_dev_list_lock;
extern struct mutex hci_cb_list_lock;
+#define hci_dev_set_flag(hdev, nr) set_bit((nr), (hdev)->dev_flags)
+#define hci_dev_clear_flag(hdev, nr) clear_bit((nr), (hdev)->dev_flags)
+#define hci_dev_change_flag(hdev, nr) change_bit((nr), (hdev)->dev_flags)
+#define hci_dev_test_flag(hdev, nr) test_bit((nr), (hdev)->dev_flags)
+#define hci_dev_test_and_set_flag(hdev, nr) test_and_set_bit((nr), (hdev)->dev_flags)
+#define hci_dev_test_and_clear_flag(hdev, nr) test_and_clear_bit((nr), (hdev)->dev_flags)
+#define hci_dev_test_and_change_flag(hdev, nr) test_and_change_bit((nr), (hdev)->dev_flags)
+
+#define hci_dev_clear_volatile_flags(hdev) \
+ do { \
+ hci_dev_clear_flag(hdev, HCI_LE_SCAN); \
+ hci_dev_clear_flag(hdev, HCI_LE_ADV); \
+ hci_dev_clear_flag(hdev, HCI_PERIODIC_INQ); \
+ } while (0)
+
/* ----- HCI interface to upper protocols ----- */
int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
int l2cap_disconn_ind(struct hci_conn *hcon);
@@ -525,6 +540,7 @@ static inline void discovery_init(struct hci_dev *hdev)
static inline void hci_discovery_filter_clear(struct hci_dev *hdev)
{
+ hdev->discovery.result_filtering = false;
hdev->discovery.report_invalid_rssi = true;
hdev->discovery.rssi = HCI_RSSI_INVALID;
hdev->discovery.uuid_count = 0;
@@ -596,14 +612,14 @@ enum {
static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
- return test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) &&
+ return hci_dev_test_flag(hdev, HCI_SSP_ENABLED) &&
test_bit(HCI_CONN_SSP_ENABLED, &conn->flags);
}
static inline bool hci_conn_sc_enabled(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
- return test_bit(HCI_SC_ENABLED, &hdev->dev_flags) &&
+ return hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&
test_bit(HCI_CONN_SC_ENABLED, &conn->flags);
}
@@ -965,6 +981,8 @@ struct smp_irk *hci_add_irk(struct hci_dev *hdev, bdaddr_t *bdaddr,
void hci_remove_irk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type);
void hci_smp_irks_clear(struct hci_dev *hdev);
+bool hci_bdaddr_is_paired(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+
void hci_remote_oob_data_clear(struct hci_dev *hdev);
struct oob_data *hci_find_remote_oob_data(struct hci_dev *hdev,
bdaddr_t *bdaddr, u8 bdaddr_type);
@@ -1021,10 +1039,10 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define lmp_host_le_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE))
#define lmp_host_le_br_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE_BREDR))
-#define hdev_is_powered(hdev) (test_bit(HCI_UP, &hdev->flags) && \
- !test_bit(HCI_AUTO_OFF, &hdev->dev_flags))
-#define bredr_sc_enabled(dev) (lmp_sc_capable(dev) && \
- test_bit(HCI_SC_ENABLED, &(dev)->dev_flags))
+#define hdev_is_powered(dev) (test_bit(HCI_UP, &(dev)->flags) && \
+ !hci_dev_test_flag(dev, HCI_AUTO_OFF))
+#define bredr_sc_enabled(dev) (lmp_sc_capable(dev) && \
+ hci_dev_test_flag(dev, HCI_SC_ENABLED))
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01
@@ -1271,6 +1289,27 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb);
void hci_sock_dev_event(struct hci_dev *hdev, int event);
+#define HCI_MGMT_VAR_LEN (1 << 0)
+#define HCI_MGMT_NO_HDEV (1 << 1)
+#define HCI_MGMT_UNCONFIGURED (1 << 2)
+
+struct hci_mgmt_handler {
+ int (*func) (struct sock *sk, struct hci_dev *hdev, void *data,
+ u16 data_len);
+ size_t data_len;
+ unsigned long flags;
+};
+
+struct hci_mgmt_chan {
+ struct list_head list;
+ unsigned short channel;
+ size_t handler_count;
+ const struct hci_mgmt_handler *handlers;
+};
+
+int hci_mgmt_chan_register(struct hci_mgmt_chan *c);
+void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c);
+
/* Management interface */
#define DISCOV_TYPE_BREDR (BIT(BDADDR_BREDR))
#define DISCOV_TYPE_LE (BIT(BDADDR_LE_PUBLIC) | \
@@ -1290,7 +1329,9 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event);
#define DISCOV_BREDR_INQUIRY_LEN 0x08
#define DISCOV_LE_RESTART_DELAY msecs_to_jiffies(200) /* msec */
-int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
+int mgmt_control(struct hci_mgmt_chan *chan, struct sock *sk,
+ struct msghdr *msg, size_t msglen);
+
int mgmt_new_settings(struct hci_dev *hdev);
void mgmt_index_added(struct hci_dev *hdev);
void mgmt_index_removed(struct hci_dev *hdev);
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index fe8eef00e9ca..5bf6af9cee78 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -43,6 +43,7 @@
#define MGMT_STATUS_CANCELLED 0x10
#define MGMT_STATUS_INVALID_INDEX 0x11
#define MGMT_STATUS_RFKILLED 0x12
+#define MGMT_STATUS_ALREADY_PAIRED 0x13
struct mgmt_hdr {
__le16 opcode;
@@ -98,6 +99,7 @@ struct mgmt_rp_read_index_list {
#define MGMT_SETTING_DEBUG_KEYS 0x00001000
#define MGMT_SETTING_PRIVACY 0x00002000
#define MGMT_SETTING_CONFIGURATION 0x00004000
+#define MGMT_SETTING_STATIC_ADDRESS 0x00008000
#define MGMT_OP_READ_INFO 0x0004
#define MGMT_READ_INFO_SIZE 0
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 20a4698e2255..70f9d945faf7 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -749,6 +749,13 @@ static int __init bt_init(void)
goto sock_err;
}
+ err = mgmt_init();
+ if (err < 0) {
+ sco_exit();
+ l2cap_exit();
+ goto sock_err;
+ }
+
return 0;
sock_err:
@@ -763,6 +770,8 @@ error:
static void __exit bt_exit(void)
{
+ mgmt_exit();
+
sco_exit();
l2cap_exit();
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 91ebb9cb31de..ee5e59839b02 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -571,7 +571,7 @@ struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src)
list_for_each_entry(d, &hci_dev_list, list) {
if (!test_bit(HCI_UP, &d->flags) ||
- test_bit(HCI_USER_CHANNEL, &d->dev_flags) ||
+ hci_dev_test_flag(d, HCI_USER_CHANNEL) ||
d->dev_type != HCI_BREDR)
continue;
@@ -700,7 +700,7 @@ static void hci_req_directed_advertising(struct hci_request *req,
* and write a new random address. The flag will be set back on
* as soon as the SET_ADV_ENABLE HCI command completes.
*/
- clear_bit(HCI_LE_ADV, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LE_ADV);
/* Set require_privacy to false so that the remote device has a
* chance of identifying us.
@@ -734,7 +734,7 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
int err;
/* Let's make sure that le is enabled.*/
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
if (lmp_le_capable(hdev))
return ERR_PTR(-ECONNREFUSED);
@@ -799,7 +799,7 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
* anyway have to disable it in order to start directed
* advertising.
*/
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV)) {
u8 enable = 0x00;
hci_req_add(&req, HCI_OP_LE_SET_ADV_ENABLE, sizeof(enable),
&enable);
@@ -810,7 +810,7 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
/* If we're active scanning most controllers are unable
* to initiate advertising. Simply reject the attempt.
*/
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&
hdev->le_scan_type == LE_SCAN_ACTIVE) {
skb_queue_purge(&req.cmd_q);
hci_conn_del(conn);
@@ -840,9 +840,9 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
* handler for scan disabling knows to set the correct discovery
* state.
*/
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN)) {
hci_req_add_le_scan_disable(&req);
- set_bit(HCI_LE_SCAN_INTERRUPTED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_LE_SCAN_INTERRUPTED);
}
hci_req_add_le_create_conn(&req, conn);
@@ -864,7 +864,7 @@ struct hci_conn *hci_connect_acl(struct hci_dev *hdev, bdaddr_t *dst,
{
struct hci_conn *acl;
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
if (lmp_bredr_capable(hdev))
return ERR_PTR(-ECONNREFUSED);
@@ -942,7 +942,7 @@ int hci_conn_check_link_mode(struct hci_conn *conn)
* Connections is used and the link is encrypted with AES-CCM
* using a P-256 authenticated combination key.
*/
- if (test_bit(HCI_SC_ONLY, &conn->hdev->flags)) {
+ if (hci_dev_test_flag(conn->hdev, HCI_SC_ONLY)) {
if (!hci_conn_sc_enabled(conn) ||
!test_bit(HCI_CONN_AES_CCM, &conn->flags) ||
conn->key_type != HCI_LK_AUTH_COMBINATION_P256)
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index bba4c344c6e0..750d3445f2d2 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -80,7 +80,7 @@ static ssize_t dut_mode_read(struct file *file, char __user *user_buf,
struct hci_dev *hdev = file->private_data;
char buf[3];
- buf[0] = test_bit(HCI_DUT_MODE, &hdev->dbg_flags) ? 'Y': 'N';
+ buf[0] = hci_dev_test_flag(hdev, HCI_DUT_MODE) ? 'Y': 'N';
buf[1] = '\n';
buf[2] = '\0';
return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
@@ -106,7 +106,7 @@ static ssize_t dut_mode_write(struct file *file, const char __user *user_buf,
if (strtobool(buf, &enable))
return -EINVAL;
- if (enable == test_bit(HCI_DUT_MODE, &hdev->dbg_flags))
+ if (enable == hci_dev_test_flag(hdev, HCI_DUT_MODE))
return -EALREADY;
hci_req_lock(hdev);
@@ -127,7 +127,7 @@ static ssize_t dut_mode_write(struct file *file, const char __user *user_buf,
if (err < 0)
return err;
- change_bit(HCI_DUT_MODE, &hdev->dbg_flags);
+ hci_dev_change_flag(hdev, HCI_DUT_MODE);
return count;
}
@@ -501,7 +501,7 @@ static void le_setup(struct hci_request *req)
/* LE-only controllers have LE implicitly enabled */
if (!lmp_bredr_capable(hdev))
- set_bit(HCI_LE_ENABLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_LE_ENABLED);
}
static void hci_setup_event_mask(struct hci_request *req)
@@ -591,7 +591,7 @@ static void hci_init2_req(struct hci_request *req, unsigned long opt)
if (lmp_bredr_capable(hdev))
bredr_setup(req);
else
- clear_bit(HCI_BREDR_ENABLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_BREDR_ENABLED);
if (lmp_le_capable(hdev))
le_setup(req);
@@ -617,7 +617,7 @@ static void hci_init2_req(struct hci_request *req, unsigned long opt)
*/
hdev->max_page = 0x01;
- if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {
u8 mode = 0x01;
hci_req_add(req, HCI_OP_WRITE_SSP_MODE,
@@ -656,7 +656,7 @@ static void hci_init2_req(struct hci_request *req, unsigned long opt)
sizeof(cp), &cp);
}
- if (test_bit(HCI_LINK_SECURITY, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LINK_SECURITY)) {
u8 enable = 1;
hci_req_add(req, HCI_OP_WRITE_AUTH_ENABLE, sizeof(enable),
&enable);
@@ -693,7 +693,7 @@ static void hci_set_le_support(struct hci_request *req)
memset(&cp, 0, sizeof(cp));
- if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
cp.le = 0x01;
cp.simul = 0x00;
}
@@ -881,7 +881,7 @@ static void hci_init4_req(struct hci_request *req, unsigned long opt)
hci_req_add(req, HCI_OP_READ_SYNC_TRAIN_PARAMS, 0, NULL);
/* Enable Secure Connections if supported and configured */
- if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED) &&
bredr_sc_enabled(hdev)) {
u8 support = 0x01;
@@ -901,7 +901,7 @@ static int __hci_init(struct hci_dev *hdev)
/* The Device Under Test (DUT) mode is special and available for
* all controller types. So just create it early on.
*/
- if (test_bit(HCI_SETUP, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_SETUP)) {
debugfs_create_file("dut_mode", 0644, hdev->debugfs, hdev,
&dut_mode_fops);
}
@@ -937,8 +937,8 @@ static int __hci_init(struct hci_dev *hdev)
* So only when in setup phase or config phase, create the debugfs
* entries and register the SMP channels.
*/
- if (!test_bit(HCI_SETUP, &hdev->dev_flags) &&
- !test_bit(HCI_CONFIG, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_SETUP) &&
+ !hci_dev_test_flag(hdev, HCI_CONFIG))
return 0;
hci_debugfs_create_common(hdev);
@@ -1300,12 +1300,12 @@ int hci_inquiry(void __user *arg)
if (!hdev)
return -ENODEV;
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
err = -EBUSY;
goto done;
}
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {
err = -EOPNOTSUPP;
goto done;
}
@@ -1315,7 +1315,7 @@ int hci_inquiry(void __user *arg)
goto done;
}
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
err = -EOPNOTSUPP;
goto done;
}
@@ -1387,17 +1387,17 @@ static int hci_dev_do_open(struct hci_dev *hdev)
hci_req_lock(hdev);
- if (test_bit(HCI_UNREGISTER, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_UNREGISTER)) {
ret = -ENODEV;
goto done;
}
- if (!test_bit(HCI_SETUP, &hdev->dev_flags) &&
- !test_bit(HCI_CONFIG, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_SETUP) &&
+ !hci_dev_test_flag(hdev, HCI_CONFIG)) {
/* Check for rfkill but allow the HCI setup stage to
* proceed (which in itself doesn't cause any RF activity).
*/
- if (test_bit(HCI_RFKILLED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_RFKILLED)) {
ret = -ERFKILL;
goto done;
}
@@ -1414,7 +1414,7 @@ static int hci_dev_do_open(struct hci_dev *hdev)
* This check is only valid for BR/EDR controllers
* since AMP controllers do not have an address.
*/
- if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_USER_CHANNEL) &&
hdev->dev_type == HCI_BREDR &&
!bacmp(&hdev->bdaddr, BDADDR_ANY) &&
!bacmp(&hdev->static_addr, BDADDR_ANY)) {
@@ -1436,7 +1436,7 @@ static int hci_dev_do_open(struct hci_dev *hdev)
atomic_set(&hdev->cmd_cnt, 1);
set_bit(HCI_INIT, &hdev->flags);
- if (test_bit(HCI_SETUP, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_SETUP)) {
if (hdev->setup)
ret = hdev->setup(hdev);
@@ -1448,7 +1448,7 @@ static int hci_dev_do_open(struct hci_dev *hdev)
*/
if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||
test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks))
- set_bit(HCI_UNCONFIGURED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_UNCONFIGURED);
/* For an unconfigured controller it is required to
* read at least the version information provided by
@@ -1458,11 +1458,11 @@ static int hci_dev_do_open(struct hci_dev *hdev)
* also the original Bluetooth public device address
* will be read using the Read BD Address command.
*/
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))
ret = __hci_unconf_init(hdev);
}
- if (test_bit(HCI_CONFIG, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_CONFIG)) {
/* If public address change is configured, ensure that
* the address gets programmed. If the driver does not
* support changing the public address, fail the power
@@ -1476,8 +1476,8 @@ static int hci_dev_do_open(struct hci_dev *hdev)
}
if (!ret) {
- if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) &&
- !test_bit(HCI_USER_CHANNEL, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED) &&
+ !hci_dev_test_flag(hdev, HCI_USER_CHANNEL))
ret = __hci_init(hdev);
}
@@ -1485,13 +1485,13 @@ static int hci_dev_do_open(struct hci_dev *hdev)
if (!ret) {
hci_dev_hold(hdev);
- set_bit(HCI_RPA_EXPIRED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);
set_bit(HCI_UP, &hdev->flags);
hci_notify(hdev, HCI_DEV_UP);
- if (!test_bit(HCI_SETUP, &hdev->dev_flags) &&
- !test_bit(HCI_CONFIG, &hdev->dev_flags) &&
- !test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) &&
- !test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_SETUP) &&
+ !hci_dev_test_flag(hdev, HCI_CONFIG) &&
+ !hci_dev_test_flag(hdev, HCI_UNCONFIGURED) &&
+ !hci_dev_test_flag(hdev, HCI_USER_CHANNEL) &&
hdev->dev_type == HCI_BREDR) {
hci_dev_lock(hdev);
mgmt_powered(hdev, 1);
@@ -1543,8 +1543,8 @@ int hci_dev_open(__u16 dev)
* HCI_USER_CHANNEL will be set first before attempting to
* open the device.
*/
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) &&
- !test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) &&
+ !hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
err = -EOPNOTSUPP;
goto done;
}
@@ -1554,7 +1554,7 @@ int hci_dev_open(__u16 dev)
* particularly important if the setup procedure has not yet
* completed.
*/
- if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags))
+ if (hci_dev_test_and_clear_flag(hdev, HCI_AUTO_OFF))
cancel_delayed_work(&hdev->power_off);
/* After this call it is guaranteed that the setup procedure
@@ -1569,9 +1569,9 @@ int hci_dev_open(__u16 dev)
* is in use this bit will be cleared again and userspace has
* to explicitly enable it.
*/
- if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags) &&
- !test_bit(HCI_MGMT, &hdev->dev_flags))
- set_bit(HCI_BONDABLE, &hdev->dev_flags);
+ if (!hci_dev_test_flag(hdev, HCI_USER_CHANNEL) &&
+ !hci_dev_test_flag(hdev, HCI_MGMT))
+ hci_dev_set_flag(hdev, HCI_BONDABLE);
err = hci_dev_do_open(hdev);
@@ -1601,7 +1601,7 @@ static int hci_dev_do_close(struct hci_dev *hdev)
{
BT_DBG("%s %p", hdev->name, hdev);
- if (!test_bit(HCI_UNREGISTER, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_UNREGISTER)) {
/* Execute vendor specific shutdown routine */
if (hdev->shutdown)
hdev->shutdown(hdev);
@@ -1625,17 +1625,17 @@ static int hci_dev_do_close(struct hci_dev *hdev)
if (hdev->discov_timeout > 0) {
cancel_delayed_work(&hdev->discov_off);
hdev->discov_timeout = 0;
- clear_bit(HCI_DISCOVERABLE, &hdev->dev_flags);
- clear_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
}
- if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
+ if (hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE))
cancel_delayed_work(&hdev->service_cache);
cancel_delayed_work_sync(&hdev->le_scan_disable);
cancel_delayed_work_sync(&hdev->le_scan_restart);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
cancel_delayed_work_sync(&hdev->rpa_expired);
/* Avoid potential lockdep warnings from the *_flush() calls by
@@ -1647,7 +1647,7 @@ static int hci_dev_do_close(struct hci_dev *hdev)
hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
- if (!test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) {
+ if (!hci_dev_test_and_clear_flag(hdev, HCI_AUTO_OFF)) {
if (hdev->dev_type == HCI_BREDR)
mgmt_powered(hdev, 0);
}
@@ -1667,8 +1667,8 @@ static int hci_dev_do_close(struct hci_dev *hdev)
/* Reset device */
skb_queue_purge(&hdev->cmd_q);
atomic_set(&hdev->cmd_cnt, 1);
- if (!test_bit(HCI_AUTO_OFF, &hdev->dev_flags) &&
- !test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_AUTO_OFF) &&
+ !hci_dev_test_flag(hdev, HCI_UNCONFIGURED) &&
test_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks)) {
set_bit(HCI_INIT, &hdev->flags);
__hci_req_sync(hdev, hci_reset_req, 0, HCI_CMD_TIMEOUT);
@@ -1699,7 +1699,7 @@ static int hci_dev_do_close(struct hci_dev *hdev)
/* Clear flags */
hdev->flags &= BIT(HCI_RAW);
- hdev->dev_flags &= ~HCI_PERSISTENT_MASK;
+ hci_dev_clear_volatile_flags(hdev);
/* Controller radio is available but is currently powered down */
hdev->amp_status = AMP_STATUS_POWERED_DOWN;
@@ -1723,12 +1723,12 @@ int hci_dev_close(__u16 dev)
if (!hdev)
return -ENODEV;
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
err = -EBUSY;
goto done;
}
- if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags))
+ if (hci_dev_test_and_clear_flag(hdev, HCI_AUTO_OFF))
cancel_delayed_work(&hdev->power_off);
err = hci_dev_do_close(hdev);
@@ -1786,12 +1786,12 @@ int hci_dev_reset(__u16 dev)
goto done;
}
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
err = -EBUSY;
goto done;
}
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {
err = -EOPNOTSUPP;
goto done;
}
@@ -1812,12 +1812,12 @@ int hci_dev_reset_stat(__u16 dev)
if (!hdev)
return -ENODEV;
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
ret = -EBUSY;
goto done;
}
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {
ret = -EOPNOTSUPP;
goto done;
}
@@ -1836,29 +1836,29 @@ static void hci_update_scan_state(struct hci_dev *hdev, u8 scan)
BT_DBG("%s scan 0x%02x", hdev->name, scan);
if ((scan & SCAN_PAGE))
- conn_changed = !test_and_set_bit(HCI_CONNECTABLE,
- &hdev->dev_flags);
+ conn_changed = !hci_dev_test_and_set_flag(hdev,
+ HCI_CONNECTABLE);
else
- conn_changed = test_and_clear_bit(HCI_CONNECTABLE,
- &hdev->dev_flags);
+ conn_changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_CONNECTABLE);
if ((scan & SCAN_INQUIRY)) {
- discov_changed = !test_and_set_bit(HCI_DISCOVERABLE,
- &hdev->dev_flags);
+ discov_changed = !hci_dev_test_and_set_flag(hdev,
+ HCI_DISCOVERABLE);
} else {
- clear_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
- discov_changed = test_and_clear_bit(HCI_DISCOVERABLE,
- &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
+ discov_changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_DISCOVERABLE);
}
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
return;
if (conn_changed || discov_changed) {
/* In case this was disabled through mgmt */
- set_bit(HCI_BREDR_ENABLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_BREDR_ENABLED);
- if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))
mgmt_update_adv_data(hdev);
mgmt_new_settings(hdev);
@@ -1878,12 +1878,12 @@ int hci_dev_cmd(unsigned int cmd, void __user *arg)
if (!hdev)
return -ENODEV;
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
err = -EBUSY;
goto done;
}
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {
err = -EOPNOTSUPP;
goto done;
}
@@ -1893,7 +1893,7 @@ int hci_dev_cmd(unsigned int cmd, void __user *arg)
goto done;
}
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
err = -EOPNOTSUPP;
goto done;
}
@@ -1997,7 +1997,7 @@ int hci_get_dev_list(void __user *arg)
* is running, but in that case still indicate that the
* device is actually down.
*/
- if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_AUTO_OFF))
flags &= ~BIT(HCI_UP);
(dr + n)->dev_id = hdev->id;
@@ -2035,7 +2035,7 @@ int hci_get_dev_info(void __user *arg)
* is running, but in that case still indicate that the
* device is actually down.
*/
- if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_AUTO_OFF))
flags = hdev->flags & ~BIT(HCI_UP);
else
flags = hdev->flags;
@@ -2078,16 +2078,16 @@ static int hci_rfkill_set_block(void *data, bool blocked)
BT_DBG("%p name %s blocked %d", hdev, hdev->name, blocked);
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL))
return -EBUSY;
if (blocked) {
- set_bit(HCI_RFKILLED, &hdev->dev_flags);
- if (!test_bit(HCI_SETUP, &hdev->dev_flags) &&
- !test_bit(HCI_CONFIG, &hdev->dev_flags))
+ hci_dev_set_flag(hdev, HCI_RFKILLED);
+ if (!hci_dev_test_flag(hdev, HCI_SETUP) &&
+ !hci_dev_test_flag(hdev, HCI_CONFIG))
hci_dev_do_close(hdev);
} else {
- clear_bit(HCI_RFKILLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_RFKILLED);
}
return 0;
@@ -2116,23 +2116,23 @@ static void hci_power_on(struct work_struct *work)
* ignored and they need to be checked now. If they are still
* valid, it is important to turn the device back off.
*/
- if (test_bit(HCI_RFKILLED, &hdev->dev_flags) ||
- test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) ||
+ if (hci_dev_test_flag(hdev, HCI_RFKILLED) ||
+ hci_dev_test_flag(hdev, HCI_UNCONFIGURED) ||
(hdev->dev_type == HCI_BREDR &&
!bacmp(&hdev->bdaddr, BDADDR_ANY) &&
!bacmp(&hdev->static_addr, BDADDR_ANY))) {
- clear_bit(HCI_AUTO_OFF, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_AUTO_OFF);
hci_dev_do_close(hdev);
- } else if (test_bit(HCI_AUTO_OFF, &hdev->dev_flags)) {
+ } else if (hci_dev_test_flag(hdev, HCI_AUTO_OFF)) {
queue_delayed_work(hdev->req_workqueue, &hdev->power_off,
HCI_AUTO_OFF_TIMEOUT);
}
- if (test_and_clear_bit(HCI_SETUP, &hdev->dev_flags)) {
+ if (hci_dev_test_and_clear_flag(hdev, HCI_SETUP)) {
/* For unconfigured devices, set the HCI_RAW flag
* so that userspace can easily identify them.
*/
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))
set_bit(HCI_RAW, &hdev->flags);
/* For fully configured devices, this will send
@@ -2143,11 +2143,11 @@ static void hci_power_on(struct work_struct *work)
* and no event will be send.
*/
mgmt_index_added(hdev);
- } else if (test_and_clear_bit(HCI_CONFIG, &hdev->dev_flags)) {
+ } else if (hci_dev_test_and_clear_flag(hdev, HCI_CONFIG)) {
/* When the controller is now configured, then it
* is important to clear the HCI_RAW flag.
*/
- if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED))
clear_bit(HCI_RAW, &hdev->flags);
/* Powering on the controller with HCI_CONFIG set only
@@ -2516,6 +2516,42 @@ void hci_remove_irk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type)
}
}
+bool hci_bdaddr_is_paired(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type)
+{
+ struct smp_ltk *k;
+ struct smp_irk *irk;
+ u8 addr_type;
+
+ if (type == BDADDR_BREDR) {
+ if (hci_find_link_key(hdev, bdaddr))
+ return true;
+ return false;
+ }
+
+ /* Convert to HCI addr type which struct smp_ltk uses */
+ if (type == BDADDR_LE_PUBLIC)
+ addr_type = ADDR_LE_DEV_PUBLIC;
+ else
+ addr_type = ADDR_LE_DEV_RANDOM;
+
+ irk = hci_get_irk(hdev, bdaddr, addr_type);
+ if (irk) {
+ bdaddr = &irk->bdaddr;
+ addr_type = irk->addr_type;
+ }
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(k, &hdev->long_term_keys, list) {
+ if (k->bdaddr_type == addr_type && !bacmp(bdaddr, &k->bdaddr)) {
+ rcu_read_unlock();
+ return true;
+ }
+ }
+ rcu_read_unlock();
+
+ return false;
+}
+
/* HCI command timer function */
static void hci_cmd_timeout(struct work_struct *work)
{
@@ -2950,7 +2986,7 @@ static void le_scan_restart_work(struct work_struct *work)
BT_DBG("%s", hdev->name);
/* If controller is not scanning we are done. */
- if (!test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))
return;
hci_req_init(&req, hdev);
@@ -2983,9 +3019,9 @@ static void le_scan_restart_work(struct work_struct *work)
void hci_copy_identity_address(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 *bdaddr_type)
{
- if (test_bit(HCI_FORCE_STATIC_ADDR, &hdev->dbg_flags) ||
+ if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||
!bacmp(&hdev->bdaddr, BDADDR_ANY) ||
- (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) &&
+ (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&
bacmp(&hdev->static_addr, BDADDR_ANY))) {
bacpy(bdaddr, &hdev->static_addr);
*bdaddr_type = ADDR_LE_DEV_RANDOM;
@@ -3153,16 +3189,16 @@ int hci_register_dev(struct hci_dev *hdev)
}
if (hdev->rfkill && rfkill_blocked(hdev->rfkill))
- set_bit(HCI_RFKILLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RFKILLED);
- set_bit(HCI_SETUP, &hdev->dev_flags);
- set_bit(HCI_AUTO_OFF, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_SETUP);
+ hci_dev_set_flag(hdev, HCI_AUTO_OFF);
if (hdev->dev_type == HCI_BREDR) {
/* Assume BR/EDR support until proven otherwise (such as
* through reading supported features during init.
*/
- set_bit(HCI_BREDR_ENABLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_BREDR_ENABLED);
}
write_lock(&hci_dev_list_lock);
@@ -3173,7 +3209,7 @@ int hci_register_dev(struct hci_dev *hdev)
* and should not be included in normal operation.
*/
if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))
- set_bit(HCI_UNCONFIGURED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_UNCONFIGURED);
hci_notify(hdev, HCI_DEV_REG);
hci_dev_hold(hdev);
@@ -3199,7 +3235,7 @@ void hci_unregister_dev(struct hci_dev *hdev)
BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
- set_bit(HCI_UNREGISTER, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_UNREGISTER);
id = hdev->id;
@@ -3215,8 +3251,8 @@ void hci_unregister_dev(struct hci_dev *hdev)
cancel_work_sync(&hdev->power_on);
if (!test_bit(HCI_INIT, &hdev->flags) &&
- !test_bit(HCI_SETUP, &hdev->dev_flags) &&
- !test_bit(HCI_CONFIG, &hdev->dev_flags)) {
+ !hci_dev_test_flag(hdev, HCI_SETUP) &&
+ !hci_dev_test_flag(hdev, HCI_CONFIG)) {
hci_dev_lock(hdev);
mgmt_index_removed(hdev);
hci_dev_unlock(hdev);
@@ -3890,7 +3926,7 @@ static inline int __get_blocks(struct hci_dev *hdev, struct sk_buff *skb)
static void __check_timeout(struct hci_dev *hdev, unsigned int cnt)
{
- if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {
/* ACL tx timeout must be longer than maximum
* link supervision timeout (40.9 seconds) */
if (!cnt && time_after(jiffies, hdev->acl_last_tx +
@@ -4073,7 +4109,7 @@ static void hci_sched_le(struct hci_dev *hdev)
if (!hci_conn_num(hdev, LE_LINK))
return;
- if (!test_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {
/* LE tx timeout must be longer than maximum
* link supervision timeout (40.9 seconds) */
if (!hdev->le_cnt && hdev->le_pkts &&
@@ -4121,7 +4157,7 @@ static void hci_tx_work(struct work_struct *work)
BT_DBG("%s acl %d sco %d le %d", hdev->name, hdev->acl_cnt,
hdev->sco_cnt, hdev->le_cnt);
- if (!test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
/* Schedule queues and send stuff to HCI driver */
hci_sched_acl(hdev);
hci_sched_sco(hdev);
@@ -4318,7 +4354,7 @@ static void hci_rx_work(struct work_struct *work)
hci_send_to_sock(hdev, skb);
}
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
kfree_skb(skb);
continue;
}
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c
index 65261e5d4b84..bc801e9db834 100644
--- a/net/bluetooth/hci_debugfs.c
+++ b/net/bluetooth/hci_debugfs.c
@@ -247,7 +247,7 @@ static ssize_t use_debug_keys_read(struct file *file, char __user *user_buf,
struct hci_dev *hdev = file->private_data;
char buf[3];
- buf[0] = test_bit(HCI_USE_DEBUG_KEYS, &hdev->dev_flags) ? 'Y': 'N';
+ buf[0] = hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS) ? 'Y': 'N';
buf[1] = '\n';
buf[2] = '\0';
return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
@@ -265,7 +265,7 @@ static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf,
struct hci_dev *hdev = file->private_data;
char buf[3];
- buf[0] = test_bit(HCI_SC_ONLY, &hdev->dev_flags) ? 'Y': 'N';
+ buf[0] = hci_dev_test_flag(hdev, HCI_SC_ONLY) ? 'Y': 'N';
buf[1] = '\n';
buf[2] = '\0';
return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
@@ -679,7 +679,7 @@ static ssize_t force_static_address_read(struct file *file,
struct hci_dev *hdev = file->private_data;
char buf[3];
- buf[0] = test_bit(HCI_FORCE_STATIC_ADDR, &hdev->dbg_flags) ? 'Y': 'N';
+ buf[0] = hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ? 'Y': 'N';
buf[1] = '\n';
buf[2] = '\0';
return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
@@ -704,10 +704,10 @@ static ssize_t force_static_address_write(struct file *file,
if (strtobool(buf, &enable))
return -EINVAL;
- if (enable == test_bit(HCI_FORCE_STATIC_ADDR, &hdev->dbg_flags))
+ if (enable == hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR))
return -EALREADY;
- change_bit(HCI_FORCE_STATIC_ADDR, &hdev->dbg_flags);
+ hci_dev_change_flag(hdev, HCI_FORCE_STATIC_ADDR);
return count;
}
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 39653d46932b..c7376cd42b1c 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -70,7 +70,7 @@ static void hci_cc_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)
if (status)
return;
- set_bit(HCI_PERIODIC_INQ, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_PERIODIC_INQ);
}
static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)
@@ -82,7 +82,7 @@ static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)
if (status)
return;
- clear_bit(HCI_PERIODIC_INQ, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_PERIODIC_INQ);
hci_conn_check_pending(hdev);
}
@@ -198,7 +198,7 @@ static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)
return;
/* Reset all non-persistent flags */
- hdev->dev_flags &= ~HCI_PERSISTENT_MASK;
+ hci_dev_clear_volatile_flags(hdev);
hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
@@ -265,7 +265,7 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_set_local_name_complete(hdev, sent, status);
else if (!status)
memcpy(hdev->dev_name, sent, HCI_MAX_NAME_LENGTH);
@@ -282,8 +282,8 @@ static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)
if (rp->status)
return;
- if (test_bit(HCI_SETUP, &hdev->dev_flags) ||
- test_bit(HCI_CONFIG, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SETUP) ||
+ hci_dev_test_flag(hdev, HCI_CONFIG))
memcpy(hdev->dev_name, rp->name, HCI_MAX_NAME_LENGTH);
}
@@ -309,7 +309,7 @@ static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb)
clear_bit(HCI_AUTH, &hdev->flags);
}
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_auth_enable_complete(hdev, status);
hci_dev_unlock(hdev);
@@ -404,7 +404,7 @@ static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)
if (status == 0)
memcpy(hdev->dev_class, sent, 3);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_set_class_of_dev_complete(hdev, sent, status);
hci_dev_unlock(hdev);
@@ -497,13 +497,13 @@ static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)
hdev->features[1][0] &= ~LMP_HOST_SSP;
}
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_ssp_enable_complete(hdev, sent->mode, status);
else if (!status) {
if (sent->mode)
- set_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_SSP_ENABLED);
else
- clear_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_SSP_ENABLED);
}
hci_dev_unlock(hdev);
@@ -529,11 +529,11 @@ static void hci_cc_write_sc_support(struct hci_dev *hdev, struct sk_buff *skb)
hdev->features[1][0] &= ~LMP_HOST_SC;
}
- if (!test_bit(HCI_MGMT, &hdev->dev_flags) && !status) {
+ if (!hci_dev_test_flag(hdev, HCI_MGMT) && !status) {
if (sent->support)
- set_bit(HCI_SC_ENABLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_SC_ENABLED);
else
- clear_bit(HCI_SC_ENABLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_SC_ENABLED);
}
hci_dev_unlock(hdev);
@@ -548,8 +548,8 @@ static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)
if (rp->status)
return;
- if (test_bit(HCI_SETUP, &hdev->dev_flags) ||
- test_bit(HCI_CONFIG, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_SETUP) ||
+ hci_dev_test_flag(hdev, HCI_CONFIG)) {
hdev->hci_ver = rp->hci_ver;
hdev->hci_rev = __le16_to_cpu(rp->hci_rev);
hdev->lmp_ver = rp->lmp_ver;
@@ -568,8 +568,8 @@ static void hci_cc_read_local_commands(struct hci_dev *hdev,
if (rp->status)
return;
- if (test_bit(HCI_SETUP, &hdev->dev_flags) ||
- test_bit(HCI_CONFIG, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SETUP) ||
+ hci_dev_test_flag(hdev, HCI_CONFIG))
memcpy(hdev->commands, rp->commands, sizeof(hdev->commands));
}
@@ -691,7 +691,7 @@ static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb)
if (test_bit(HCI_INIT, &hdev->flags))
bacpy(&hdev->bdaddr, &rp->bdaddr);
- if (test_bit(HCI_SETUP, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SETUP))
bacpy(&hdev->setup_addr, &rp->bdaddr);
}
@@ -900,7 +900,7 @@ static void hci_cc_pin_code_reply(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_pin_code_reply_complete(hdev, &rp->bdaddr, rp->status);
if (rp->status)
@@ -926,7 +926,7 @@ static void hci_cc_pin_code_neg_reply(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_pin_code_neg_reply_complete(hdev, &rp->bdaddr,
rp->status);
@@ -985,7 +985,7 @@ static void hci_cc_user_confirm_reply(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_user_confirm_reply_complete(hdev, &rp->bdaddr, ACL_LINK, 0,
rp->status);
@@ -1001,7 +1001,7 @@ static void hci_cc_user_confirm_neg_reply(struct hci_dev *hdev,
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_user_confirm_neg_reply_complete(hdev, &rp->bdaddr,
ACL_LINK, 0, rp->status);
@@ -1016,7 +1016,7 @@ static void hci_cc_user_passkey_reply(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_user_passkey_reply_complete(hdev, &rp->bdaddr, ACL_LINK,
0, rp->status);
@@ -1032,7 +1032,7 @@ static void hci_cc_user_passkey_neg_reply(struct hci_dev *hdev,
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_user_passkey_neg_reply_complete(hdev, &rp->bdaddr,
ACL_LINK, 0, rp->status);
@@ -1109,7 +1109,7 @@ static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb)
if (*sent) {
struct hci_conn *conn;
- set_bit(HCI_LE_ADV, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_LE_ADV);
conn = hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECT);
if (conn)
@@ -1117,7 +1117,7 @@ static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb)
&conn->le_conn_timeout,
conn->conn_timeout);
} else {
- clear_bit(HCI_LE_ADV, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LE_ADV);
}
hci_dev_unlock(hdev);
@@ -1192,7 +1192,7 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
switch (cp->enable) {
case LE_SCAN_ENABLE:
- set_bit(HCI_LE_SCAN, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_LE_SCAN);
if (hdev->le_scan_type == LE_SCAN_ACTIVE)
clear_pending_adv_report(hdev);
break;
@@ -1217,7 +1217,7 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
*/
cancel_delayed_work(&hdev->le_scan_disable);
- clear_bit(HCI_LE_SCAN, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LE_SCAN);
/* The HCI_LE_SCAN_INTERRUPTED flag indicates that we
* interrupted scanning due to a connect request. Mark
@@ -1226,10 +1226,9 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
* been disabled because of active scanning, so
* re-enable it again if necessary.
*/
- if (test_and_clear_bit(HCI_LE_SCAN_INTERRUPTED,
- &hdev->dev_flags))
+ if (hci_dev_test_and_clear_flag(hdev, HCI_LE_SCAN_INTERRUPTED))
hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
- else if (!test_bit(HCI_LE_ADV, &hdev->dev_flags) &&
+ else if (!hci_dev_test_flag(hdev, HCI_LE_ADV) &&
hdev->discovery.state == DISCOVERY_FINDING)
mgmt_reenable_advertising(hdev);
@@ -1388,11 +1387,11 @@ static void hci_cc_write_le_host_supported(struct hci_dev *hdev,
if (sent->le) {
hdev->features[1][0] |= LMP_HOST_LE;
- set_bit(HCI_LE_ENABLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_LE_ENABLED);
} else {
hdev->features[1][0] &= ~LMP_HOST_LE;
- clear_bit(HCI_LE_ENABLED, &hdev->dev_flags);
- clear_bit(HCI_ADVERTISING, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LE_ENABLED);
+ hci_dev_clear_flag(hdev, HCI_ADVERTISING);
}
if (sent->simul)
@@ -1769,7 +1768,7 @@ static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
hci_check_pending_name(hdev, conn, &cp->bdaddr, NULL, 0);
if (!conn)
@@ -2118,7 +2117,7 @@ static void hci_inquiry_complete_evt(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);
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
return;
hci_dev_lock(hdev);
@@ -2154,7 +2153,7 @@ static void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)
if (!num_rsp)
return;
- if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ))
return;
hci_dev_lock(hdev);
@@ -2304,8 +2303,8 @@ static void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
* connection. These features are only touched through mgmt so
* only do the checks if HCI_MGMT is set.
*/
- if (test_bit(HCI_MGMT, &hdev->dev_flags) &&
- !test_bit(HCI_CONNECTABLE, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_MGMT) &&
+ !hci_dev_test_flag(hdev, HCI_CONNECTABLE) &&
!hci_bdaddr_list_lookup(&hdev->whitelist, &ev->bdaddr,
BDADDR_BREDR)) {
hci_reject_conn(hdev, &ev->bdaddr);
@@ -2542,7 +2541,7 @@ static void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb)
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
goto check_auth;
if (ev->status == 0)
@@ -2608,7 +2607,7 @@ static void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
* whenever the encryption procedure fails.
*/
if (ev->status && conn->type == LE_LINK)
- set_bit(HCI_RPA_EXPIRED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);
clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
@@ -2626,7 +2625,7 @@ static void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)
* connections that are not encrypted with AES-CCM
* using a P-256 authenticated combination key.
*/
- if (test_bit(HCI_SC_ONLY, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_SC_ONLY) &&
(!test_bit(HCI_CONN_AES_CCM, &conn->flags) ||
conn->key_type != HCI_LK_AUTH_COMBINATION_P256)) {
hci_connect_cfm(conn, HCI_ERROR_AUTH_FAILURE);
@@ -3331,11 +3330,11 @@ static void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_conn_drop(conn);
}
- if (!test_bit(HCI_BONDABLE, &hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_BONDABLE) &&
!test_bit(HCI_CONN_AUTH_INITIATOR, &conn->flags)) {
hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,
sizeof(ev->bdaddr), &ev->bdaddr);
- } else if (test_bit(HCI_MGMT, &hdev->dev_flags)) {
+ } else if (hci_dev_test_flag(hdev, HCI_MGMT)) {
u8 secure;
if (conn->pending_sec_level == BT_SECURITY_HIGH)
@@ -3391,7 +3390,7 @@ static void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
BT_DBG("%s", hdev->name);
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
return;
hci_dev_lock(hdev);
@@ -3465,7 +3464,7 @@ static void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)
set_bit(HCI_CONN_NEW_LINK_KEY, &conn->flags);
conn_set_key(conn, ev->key_type, conn->pin_length);
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
goto unlock;
key = hci_add_link_key(hdev, conn, &ev->bdaddr, ev->link_key,
@@ -3487,7 +3486,7 @@ static void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)
* store_hint being 0).
*/
if (key->type == HCI_LK_DEBUG_COMBINATION &&
- !test_bit(HCI_KEEP_DEBUG_KEYS, &hdev->dev_flags)) {
+ !hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS)) {
list_del_rcu(&key->list);
kfree_rcu(key, rcu);
goto unlock;
@@ -3570,7 +3569,7 @@ static void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev,
if (!num_rsp)
return;
- if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ))
return;
hci_dev_lock(hdev);
@@ -3776,7 +3775,7 @@ static void hci_extended_inquiry_result_evt(struct hci_dev *hdev,
if (!num_rsp)
return;
- if (test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ))
return;
hci_dev_lock(hdev);
@@ -3794,7 +3793,7 @@ static void hci_extended_inquiry_result_evt(struct hci_dev *hdev,
data.rssi = info->rssi;
data.ssp_mode = 0x01;
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
name_known = eir_has_data_type(info->data,
sizeof(info->data),
EIR_NAME_COMPLETE);
@@ -3898,7 +3897,7 @@ static u8 bredr_oob_data_present(struct hci_conn *conn)
* information. However it can only be trusted when
* not in Secure Connection Only mode.
*/
- if (!test_bit(HCI_SC_ONLY, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_SC_ONLY))
return data->present;
/* When Secure Connections Only mode is enabled, then
@@ -3942,13 +3941,13 @@ static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_conn_hold(conn);
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
goto unlock;
/* Allow pairing if we're pairable, the initiators of the
* pairing or if the remote is not requesting bonding.
*/
- if (test_bit(HCI_BONDABLE, &hdev->dev_flags) ||
+ if (hci_dev_test_flag(hdev, HCI_BONDABLE) ||
test_bit(HCI_CONN_AUTH_INITIATOR, &conn->flags) ||
(conn->remote_auth & ~0x01) == HCI_AT_NO_BONDING) {
struct hci_cp_io_capability_reply cp;
@@ -3974,7 +3973,7 @@ static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)
/* If we're not bondable, force one of the non-bondable
* authentication requirement values.
*/
- if (!test_bit(HCI_BONDABLE, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_BONDABLE))
conn->auth_type &= HCI_AT_NO_BONDING_MITM;
cp.authentication = conn->auth_type;
@@ -4029,7 +4028,7 @@ static void hci_user_confirm_request_evt(struct hci_dev *hdev,
hci_dev_lock(hdev);
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
goto unlock;
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
@@ -4100,7 +4099,7 @@ static void hci_user_passkey_request_evt(struct hci_dev *hdev,
BT_DBG("%s", hdev->name);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_user_passkey_request(hdev, &ev->bdaddr, ACL_LINK, 0);
}
@@ -4119,7 +4118,7 @@ static void hci_user_passkey_notify_evt(struct hci_dev *hdev,
conn->passkey_notify = __le32_to_cpu(ev->passkey);
conn->passkey_entered = 0;
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_user_passkey_notify(hdev, &conn->dst, conn->type,
conn->dst_type, conn->passkey_notify,
conn->passkey_entered);
@@ -4157,7 +4156,7 @@ static void hci_keypress_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)
return;
}
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_MGMT))
mgmt_user_passkey_notify(hdev, &conn->dst, conn->type,
conn->dst_type, conn->passkey_notify,
conn->passkey_entered);
@@ -4226,7 +4225,7 @@ static void hci_remote_oob_data_request_evt(struct hci_dev *hdev,
hci_dev_lock(hdev);
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
goto unlock;
data = hci_find_remote_oob_data(hdev, &ev->bdaddr, BDADDR_BREDR);
@@ -4243,7 +4242,7 @@ static void hci_remote_oob_data_request_evt(struct hci_dev *hdev,
struct hci_cp_remote_oob_ext_data_reply cp;
bacpy(&cp.bdaddr, &ev->bdaddr);
- if (test_bit(HCI_SC_ONLY, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_SC_ONLY)) {
memset(cp.hash192, 0, sizeof(cp.hash192));
memset(cp.rand192, 0, sizeof(cp.rand192));
} else {
@@ -4409,7 +4408,7 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
/* All controllers implicitly stop advertising in the event of a
* connection, so ensure that the state bit is cleared.
*/
- clear_bit(HCI_LE_ADV, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LE_ADV);
conn = hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECT);
if (!conn) {
@@ -4432,7 +4431,7 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
if (conn->out) {
conn->resp_addr_type = ev->bdaddr_type;
bacpy(&conn->resp_addr, &ev->bdaddr);
- if (test_bit(HCI_PRIVACY, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {
conn->init_addr_type = ADDR_LE_DEV_RANDOM;
bacpy(&conn->init_addr, &hdev->rpa);
} else {
@@ -4658,7 +4657,7 @@ static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr,
/* If the controller is not using resolvable random
* addresses, then this report can be ignored.
*/
- if (!test_bit(HCI_PRIVACY, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_PRIVACY))
return;
/* If the local IRK of the controller does not match
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index f857e765e081..55e096d20a0f 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -270,7 +270,7 @@ void hci_req_add_le_passive_scan(struct hci_request *req)
* and 0x01 (whitelist enabled) use the new filter policies
* 0x02 (no whitelist) and 0x03 (whitelist enabled).
*/
- if (test_bit(HCI_PRIVACY, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_PRIVACY) &&
(hdev->le_features[0] & HCI_LE_EXT_SCAN_POLICY))
filter_policy |= 0x02;
@@ -304,10 +304,10 @@ static void set_random_addr(struct hci_request *req, bdaddr_t *rpa)
* In this kind of scenario skip the update and let the random
* address be updated at the next cycle.
*/
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags) ||
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV) ||
hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECT)) {
BT_DBG("Deferring random address update");
- set_bit(HCI_RPA_EXPIRED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);
return;
}
@@ -324,12 +324,12 @@ int hci_update_random_address(struct hci_request *req, bool require_privacy,
* current RPA has expired or there is something else than
* the current RPA in use, then generate a new one.
*/
- if (test_bit(HCI_PRIVACY, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {
int to;
*own_addr_type = ADDR_LE_DEV_RANDOM;
- if (!test_and_clear_bit(HCI_RPA_EXPIRED, &hdev->dev_flags) &&
+ if (!hci_dev_test_and_clear_flag(hdev, HCI_RPA_EXPIRED) &&
!bacmp(&hdev->random_addr, &hdev->rpa))
return 0;
@@ -383,9 +383,9 @@ int hci_update_random_address(struct hci_request *req, bool require_privacy,
* and a static address has been configured, then use that
* address instead of the public BR/EDR address.
*/
- if (test_bit(HCI_FORCE_STATIC_ADDR, &hdev->dbg_flags) ||
+ if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||
!bacmp(&hdev->bdaddr, BDADDR_ANY) ||
- (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) &&
+ (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&
bacmp(&hdev->static_addr, BDADDR_ANY))) {
*own_addr_type = ADDR_LE_DEV_RANDOM;
if (bacmp(&hdev->static_addr, &hdev->random_addr))
@@ -425,7 +425,7 @@ void __hci_update_page_scan(struct hci_request *req)
struct hci_dev *hdev = req->hdev;
u8 scan;
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
return;
if (!hdev_is_powered(hdev))
@@ -434,7 +434,7 @@ void __hci_update_page_scan(struct hci_request *req)
if (mgmt_powering_down(hdev))
return;
- if (test_bit(HCI_CONNECTABLE, &hdev->dev_flags) ||
+ if (hci_dev_test_flag(hdev, HCI_CONNECTABLE) ||
disconnected_whitelist_entries(hdev))
scan = SCAN_PAGE;
else
@@ -443,7 +443,7 @@ void __hci_update_page_scan(struct hci_request *req)
if (test_bit(HCI_PSCAN, &hdev->flags) == !!(scan & SCAN_PAGE))
return;
- if (test_bit(HCI_DISCOVERABLE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))
scan |= SCAN_INQUIRY;
hci_req_add(req, HCI_OP_WRITE_SCAN_ENABLE, 1, &scan);
@@ -471,14 +471,14 @@ void __hci_update_background_scan(struct hci_request *req)
if (!test_bit(HCI_UP, &hdev->flags) ||
test_bit(HCI_INIT, &hdev->flags) ||
- test_bit(HCI_SETUP, &hdev->dev_flags) ||
- test_bit(HCI_CONFIG, &hdev->dev_flags) ||
- test_bit(HCI_AUTO_OFF, &hdev->dev_flags) ||
- test_bit(HCI_UNREGISTER, &hdev->dev_flags))
+ hci_dev_test_flag(hdev, HCI_SETUP) ||
+ hci_dev_test_flag(hdev, HCI_CONFIG) ||
+ hci_dev_test_flag(hdev, HCI_AUTO_OFF) ||
+ hci_dev_test_flag(hdev, HCI_UNREGISTER))
return;
/* No point in doing scanning if LE support hasn't been enabled */
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))
return;
/* If discovery is active don't interfere with it */
@@ -502,7 +502,7 @@ void __hci_update_background_scan(struct hci_request *req)
*/
/* If controller is not scanning we are done. */
- if (!test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))
return;
hci_req_add_le_scan_disable(req);
@@ -524,7 +524,7 @@ void __hci_update_background_scan(struct hci_request *req)
/* If controller is currently scanning, we stop it to ensure we
* don't miss any advertising (due to duplicates filter).
*/
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN))
hci_req_add_le_scan_disable(req);
hci_req_add_le_passive_scan(req);
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index cb4bc4883350..b614543b4fe3 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -31,6 +31,9 @@
#include <net/bluetooth/hci_core.h>
#include <net/bluetooth/hci_mon.h>
+static LIST_HEAD(mgmt_chan_list);
+static DEFINE_MUTEX(mgmt_chan_list_lock);
+
static atomic_t monitor_promisc = ATOMIC_INIT(0);
/* ----- HCI socket interface ----- */
@@ -401,6 +404,56 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event)
}
}
+static struct hci_mgmt_chan *__hci_mgmt_chan_find(unsigned short channel)
+{
+ struct hci_mgmt_chan *c;
+
+ list_for_each_entry(c, &mgmt_chan_list, list) {
+ if (c->channel == channel)
+ return c;
+ }
+
+ return NULL;
+}
+
+static struct hci_mgmt_chan *hci_mgmt_chan_find(unsigned short channel)
+{
+ struct hci_mgmt_chan *c;
+
+ mutex_lock(&mgmt_chan_list_lock);
+ c = __hci_mgmt_chan_find(channel);
+ mutex_unlock(&mgmt_chan_list_lock);
+
+ return c;
+}
+
+int hci_mgmt_chan_register(struct hci_mgmt_chan *c)
+{
+ if (c->channel < HCI_CHANNEL_CONTROL)
+ return -EINVAL;
+
+ mutex_lock(&mgmt_chan_list_lock);
+ if (__hci_mgmt_chan_find(c->channel)) {
+ mutex_unlock(&mgmt_chan_list_lock);
+ return -EALREADY;
+ }
+
+ list_add_tail(&c->list, &mgmt_chan_list);
+
+ mutex_unlock(&mgmt_chan_list_lock);
+
+ return 0;
+}
+EXPORT_SYMBOL(hci_mgmt_chan_register);
+
+void hci_mgmt_chan_unregister(struct hci_mgmt_chan *c)
+{
+ mutex_lock(&mgmt_chan_list_lock);
+ list_del(&c->list);
+ mutex_unlock(&mgmt_chan_list_lock);
+}
+EXPORT_SYMBOL(hci_mgmt_chan_unregister);
+
static int hci_sock_release(struct socket *sock)
{
struct sock *sk = sock->sk;
@@ -421,7 +474,7 @@ static int hci_sock_release(struct socket *sock)
if (hdev) {
if (hci_pi(sk)->channel == HCI_CHANNEL_USER) {
mgmt_index_added(hdev);
- clear_bit(HCI_USER_CHANNEL, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_USER_CHANNEL);
hci_dev_close(hdev->id);
}
@@ -481,10 +534,10 @@ static int hci_sock_bound_ioctl(struct sock *sk, unsigned int cmd,
if (!hdev)
return -EBADFD;
- if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_USER_CHANNEL))
return -EBUSY;
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))
return -EOPNOTSUPP;
if (hdev->dev_type != HCI_BREDR)
@@ -660,14 +713,14 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr,
if (test_bit(HCI_UP, &hdev->flags) ||
test_bit(HCI_INIT, &hdev->flags) ||
- test_bit(HCI_SETUP, &hdev->dev_flags) ||
- test_bit(HCI_CONFIG, &hdev->dev_flags)) {
+ hci_dev_test_flag(hdev, HCI_SETUP) ||
+ hci_dev_test_flag(hdev, HCI_CONFIG)) {
err = -EBUSY;
hci_dev_put(hdev);
goto done;
}
- if (test_and_set_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
+ if (hci_dev_test_and_set_flag(hdev, HCI_USER_CHANNEL)) {
err = -EUSERS;
hci_dev_put(hdev);
goto done;
@@ -677,7 +730,7 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr,
err = hci_dev_open(hdev->id);
if (err) {
- clear_bit(HCI_USER_CHANNEL, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_USER_CHANNEL);
mgmt_index_added(hdev);
hci_dev_put(hdev);
goto done;
@@ -688,38 +741,39 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr,
hci_pi(sk)->hdev = hdev;
break;
- case HCI_CHANNEL_CONTROL:
+ case HCI_CHANNEL_MONITOR:
if (haddr.hci_dev != HCI_DEV_NONE) {
err = -EINVAL;
goto done;
}
- if (!capable(CAP_NET_ADMIN)) {
+ if (!capable(CAP_NET_RAW)) {
err = -EPERM;
goto done;
}
+ send_monitor_replay(sk);
+
+ atomic_inc(&monitor_promisc);
break;
- case HCI_CHANNEL_MONITOR:
+ default:
+ if (!hci_mgmt_chan_find(haddr.hci_channel)) {
+ err = -EINVAL;
+ goto done;
+ }
+
if (haddr.hci_dev != HCI_DEV_NONE) {
err = -EINVAL;
goto done;
}
- if (!capable(CAP_NET_RAW)) {
+ if (!capable(CAP_NET_ADMIN)) {
err = -EPERM;
goto done;
}
- send_monitor_replay(sk);
-
- atomic_inc(&monitor_promisc);
break;
-
- default:
- err = -EINVAL;
- goto done;
}
@@ -833,10 +887,13 @@ static int hci_sock_recvmsg(struct socket *sock, struct msghdr *msg, size_t len,
hci_sock_cmsg(sk, msg, skb);
break;
case HCI_CHANNEL_USER:
- case HCI_CHANNEL_CONTROL:
case HCI_CHANNEL_MONITOR:
sock_recv_timestamp(msg, sk, skb);
break;
+ default:
+ if (hci_mgmt_chan_find(hci_pi(sk)->channel))
+ sock_recv_timestamp(msg, sk, skb);
+ break;
}
skb_free_datagram(sk, skb);
@@ -848,6 +905,7 @@ static int hci_sock_sendmsg(struct socket *sock, struct msghdr *msg,
size_t len)
{
struct sock *sk = sock->sk;
+ struct hci_mgmt_chan *chan;
struct hci_dev *hdev;
struct sk_buff *skb;
int err;
@@ -869,14 +927,18 @@ static int hci_sock_sendmsg(struct socket *sock, struct msghdr *msg,
case HCI_CHANNEL_RAW:
case HCI_CHANNEL_USER:
break;
- case HCI_CHANNEL_CONTROL:
- err = mgmt_control(sk, msg, len);
- goto done;
case HCI_CHANNEL_MONITOR:
err = -EOPNOTSUPP;
goto done;
default:
- err = -EINVAL;
+ mutex_lock(&mgmt_chan_list_lock);
+ chan = __hci_mgmt_chan_find(hci_pi(sk)->channel);
+ if (chan)
+ err = mgmt_control(chan, sk, msg, len);
+ else
+ err = -EINVAL;
+
+ mutex_unlock(&mgmt_chan_list_lock);
goto done;
}
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 91c682846bcf..d69861c89bb5 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -3900,7 +3900,7 @@ static int l2cap_connect_req(struct l2cap_conn *conn,
return -EPROTO;
hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_MGMT) &&
!test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &hcon->flags))
mgmt_device_connected(hdev, hcon, 0, NULL, 0);
hci_dev_unlock(hdev);
@@ -6987,12 +6987,12 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon)
conn->local_fixed_chan = L2CAP_FC_SIG_BREDR | L2CAP_FC_CONNLESS;
if (hcon->type == ACL_LINK &&
- test_bit(HCI_HS_ENABLED, &hcon->hdev->dev_flags))
+ hci_dev_test_flag(hcon->hdev, HCI_HS_ENABLED))
conn->local_fixed_chan |= L2CAP_FC_A2MP;
- if (test_bit(HCI_LE_ENABLED, &hcon->hdev->dev_flags) &&
+ if (hci_dev_test_flag(hcon->hdev, HCI_LE_ENABLED) &&
(bredr_sc_enabled(hcon->hdev) ||
- test_bit(HCI_FORCE_BREDR_SMP, &hcon->hdev->dbg_flags)))
+ hci_dev_test_flag(hcon->hdev, HCI_FORCE_BREDR_SMP)))
conn->local_fixed_chan |= L2CAP_FC_SMP_BREDR;
mutex_init(&conn->ident_lock);
@@ -7112,7 +7112,7 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
else
dst_type = ADDR_LE_DEV_RANDOM;
- if (test_bit(HCI_ADVERTISING, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_ADVERTISING))
role = HCI_ROLE_SLAVE;
else
role = HCI_ROLE_MASTER;
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 1e4635a3374d..c58908652519 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -37,7 +37,7 @@
#include "smp.h"
#define MGMT_VERSION 1
-#define MGMT_REVISION 8
+#define MGMT_REVISION 9
static const u16 mgmt_commands[] = {
MGMT_OP_READ_INDEX_LIST,
@@ -135,7 +135,7 @@ static const u16 mgmt_events[] = {
#define ZERO_KEY "\x00\x00\x00\x00\x00\x00\x00\x00" \
"\x00\x00\x00\x00\x00\x00\x00\x00"
-struct pending_cmd {
+struct mgmt_pending_cmd {
struct list_head list;
u16 opcode;
int index;
@@ -143,7 +143,7 @@ struct pending_cmd {
size_t param_len;
struct sock *sk;
void *user_data;
- int (*cmd_complete)(struct pending_cmd *cmd, u8 status);
+ int (*cmd_complete)(struct mgmt_pending_cmd *cmd, u8 status);
};
/* HCI to MGMT error code conversion table */
@@ -219,8 +219,9 @@ static u8 mgmt_status(u8 hci_status)
return MGMT_STATUS_FAILED;
}
-static int mgmt_event(u16 event, struct hci_dev *hdev, void *data, u16 data_len,
- struct sock *skip_sk)
+static int mgmt_send_event(u16 event, struct hci_dev *hdev,
+ unsigned short channel, void *data, u16 data_len,
+ struct sock *skip_sk)
{
struct sk_buff *skb;
struct mgmt_hdr *hdr;
@@ -243,13 +244,20 @@ static int mgmt_event(u16 event, struct hci_dev *hdev, void *data, u16 data_len,
/* Time stamp */
__net_timestamp(skb);
- hci_send_to_channel(HCI_CHANNEL_CONTROL, skb, skip_sk);
+ hci_send_to_channel(channel, skb, skip_sk);
kfree_skb(skb);
return 0;
}
-static int cmd_status(struct sock *sk, u16 index, u16 cmd, u8 status)
+static int mgmt_event(u16 event, struct hci_dev *hdev, void *data, u16 len,
+ struct sock *skip_sk)
+{
+ return mgmt_send_event(event, hdev, HCI_CHANNEL_CONTROL, data, len,
+ skip_sk);
+}
+
+static int mgmt_cmd_status(struct sock *sk, u16 index, u16 cmd, u8 status)
{
struct sk_buff *skb;
struct mgmt_hdr *hdr;
@@ -279,8 +287,8 @@ static int cmd_status(struct sock *sk, u16 index, u16 cmd, u8 status)
return err;
}
-static int cmd_complete(struct sock *sk, u16 index, u16 cmd, u8 status,
- void *rp, size_t rp_len)
+static int mgmt_cmd_complete(struct sock *sk, u16 index, u16 cmd, u8 status,
+ void *rp, size_t rp_len)
{
struct sk_buff *skb;
struct mgmt_hdr *hdr;
@@ -323,8 +331,8 @@ static int read_version(struct sock *sk, struct hci_dev *hdev, void *data,
rp.version = MGMT_VERSION;
rp.revision = cpu_to_le16(MGMT_REVISION);
- return cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_VERSION, 0, &rp,
- sizeof(rp));
+ return mgmt_cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_VERSION, 0,
+ &rp, sizeof(rp));
}
static int read_commands(struct sock *sk, struct hci_dev *hdev, void *data,
@@ -354,8 +362,8 @@ static int read_commands(struct sock *sk, struct hci_dev *hdev, void *data,
for (i = 0; i < num_events; i++, opcode++)
put_unaligned_le16(mgmt_events[i], opcode);
- err = cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_COMMANDS, 0, rp,
- rp_size);
+ err = mgmt_cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_COMMANDS, 0,
+ rp, rp_size);
kfree(rp);
return err;
@@ -377,7 +385,7 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,
count = 0;
list_for_each_entry(d, &hci_dev_list, list) {
if (d->dev_type == HCI_BREDR &&
- !test_bit(HCI_UNCONFIGURED, &d->dev_flags))
+ !hci_dev_test_flag(d, HCI_UNCONFIGURED))
count++;
}
@@ -390,9 +398,9 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,
count = 0;
list_for_each_entry(d, &hci_dev_list, list) {
- if (test_bit(HCI_SETUP, &d->dev_flags) ||
- test_bit(HCI_CONFIG, &d->dev_flags) ||
- test_bit(HCI_USER_CHANNEL, &d->dev_flags))
+ if (hci_dev_test_flag(d, HCI_SETUP) ||
+ hci_dev_test_flag(d, HCI_CONFIG) ||
+ hci_dev_test_flag(d, HCI_USER_CHANNEL))
continue;
/* Devices marked as raw-only are neither configured
@@ -402,7 +410,7 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,
continue;
if (d->dev_type == HCI_BREDR &&
- !test_bit(HCI_UNCONFIGURED, &d->dev_flags)) {
+ !hci_dev_test_flag(d, HCI_UNCONFIGURED)) {
rp->index[count++] = cpu_to_le16(d->id);
BT_DBG("Added hci%u", d->id);
}
@@ -413,8 +421,8 @@ static int read_index_list(struct sock *sk, struct hci_dev *hdev, void *data,
read_unlock(&hci_dev_list_lock);
- err = cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_INDEX_LIST, 0, rp,
- rp_len);
+ err = mgmt_cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_INDEX_LIST,
+ 0, rp, rp_len);
kfree(rp);
@@ -437,7 +445,7 @@ static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,
count = 0;
list_for_each_entry(d, &hci_dev_list, list) {
if (d->dev_type == HCI_BREDR &&
- test_bit(HCI_UNCONFIGURED, &d->dev_flags))
+ hci_dev_test_flag(d, HCI_UNCONFIGURED))
count++;
}
@@ -450,9 +458,9 @@ static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,
count = 0;
list_for_each_entry(d, &hci_dev_list, list) {
- if (test_bit(HCI_SETUP, &d->dev_flags) ||
- test_bit(HCI_CONFIG, &d->dev_flags) ||
- test_bit(HCI_USER_CHANNEL, &d->dev_flags))
+ if (hci_dev_test_flag(d, HCI_SETUP) ||
+ hci_dev_test_flag(d, HCI_CONFIG) ||
+ hci_dev_test_flag(d, HCI_USER_CHANNEL))
continue;
/* Devices marked as raw-only are neither configured
@@ -462,7 +470,7 @@ static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,
continue;
if (d->dev_type == HCI_BREDR &&
- test_bit(HCI_UNCONFIGURED, &d->dev_flags)) {
+ hci_dev_test_flag(d, HCI_UNCONFIGURED)) {
rp->index[count++] = cpu_to_le16(d->id);
BT_DBG("Added hci%u", d->id);
}
@@ -473,8 +481,8 @@ static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,
read_unlock(&hci_dev_list_lock);
- err = cmd_complete(sk, MGMT_INDEX_NONE, MGMT_OP_READ_UNCONF_INDEX_LIST,
- 0, rp, rp_len);
+ err = mgmt_cmd_complete(sk, MGMT_INDEX_NONE,
+ MGMT_OP_READ_UNCONF_INDEX_LIST, 0, rp, rp_len);
kfree(rp);
@@ -484,7 +492,7 @@ static int read_unconf_index_list(struct sock *sk, struct hci_dev *hdev,
static bool is_configured(struct hci_dev *hdev)
{
if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&
- !test_bit(HCI_EXT_CONFIGURED, &hdev->dev_flags))
+ !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))
return false;
if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&
@@ -499,7 +507,7 @@ static __le32 get_missing_options(struct hci_dev *hdev)
u32 options = 0;
if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) &&
- !test_bit(HCI_EXT_CONFIGURED, &hdev->dev_flags))
+ !hci_dev_test_flag(hdev, HCI_EXT_CONFIGURED))
options |= MGMT_OPTION_EXTERNAL_CONFIG;
if (test_bit(HCI_QUIRK_INVALID_BDADDR, &hdev->quirks) &&
@@ -521,8 +529,8 @@ static int send_options_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)
{
__le32 options = get_missing_options(hdev);
- return cmd_complete(sk, hdev->id, opcode, 0, &options,
- sizeof(options));
+ return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &options,
+ sizeof(options));
}
static int read_config_info(struct sock *sk, struct hci_dev *hdev,
@@ -549,8 +557,8 @@ static int read_config_info(struct sock *sk, struct hci_dev *hdev,
hci_dev_unlock(hdev);
- return cmd_complete(sk, hdev->id, MGMT_OP_READ_CONFIG_INFO, 0, &rp,
- sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_CONFIG_INFO, 0,
+ &rp, sizeof(rp));
}
static u32 get_supported_settings(struct hci_dev *hdev)
@@ -583,6 +591,7 @@ static u32 get_supported_settings(struct hci_dev *hdev)
settings |= MGMT_SETTING_ADVERTISING;
settings |= MGMT_SETTING_SECURE_CONN;
settings |= MGMT_SETTING_PRIVACY;
+ settings |= MGMT_SETTING_STATIC_ADDRESS;
}
if (test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks) ||
@@ -599,45 +608,64 @@ static u32 get_current_settings(struct hci_dev *hdev)
if (hdev_is_powered(hdev))
settings |= MGMT_SETTING_POWERED;
- if (test_bit(HCI_CONNECTABLE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_CONNECTABLE))
settings |= MGMT_SETTING_CONNECTABLE;
- if (test_bit(HCI_FAST_CONNECTABLE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE))
settings |= MGMT_SETTING_FAST_CONNECTABLE;
- if (test_bit(HCI_DISCOVERABLE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))
settings |= MGMT_SETTING_DISCOVERABLE;
- if (test_bit(HCI_BONDABLE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_BONDABLE))
settings |= MGMT_SETTING_BONDABLE;
- if (test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
settings |= MGMT_SETTING_BREDR;
- if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LE_ENABLED))
settings |= MGMT_SETTING_LE;
- if (test_bit(HCI_LINK_SECURITY, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LINK_SECURITY))
settings |= MGMT_SETTING_LINK_SECURITY;
- if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED))
settings |= MGMT_SETTING_SSP;
- if (test_bit(HCI_HS_ENABLED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_HS_ENABLED))
settings |= MGMT_SETTING_HS;
- if (test_bit(HCI_ADVERTISING, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_ADVERTISING))
settings |= MGMT_SETTING_ADVERTISING;
- if (test_bit(HCI_SC_ENABLED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SC_ENABLED))
settings |= MGMT_SETTING_SECURE_CONN;
- if (test_bit(HCI_KEEP_DEBUG_KEYS, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS))
settings |= MGMT_SETTING_DEBUG_KEYS;
- if (test_bit(HCI_PRIVACY, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_PRIVACY))
settings |= MGMT_SETTING_PRIVACY;
+ /* The current setting for static address has two purposes. The
+ * first is to indicate if the static address will be used and
+ * the second is to indicate if it is actually set.
+ *
+ * This means if the static address is not configured, this flag
+ * will never bet set. If the address is configured, then if the
+ * address is actually used decides if the flag is set or not.
+ *
+ * For single mode LE only controllers and dual-mode controllers
+ * with BR/EDR disabled, the existence of the static address will
+ * be evaluated.
+ */
+ if (hci_dev_test_flag(hdev, HCI_FORCE_STATIC_ADDR) ||
+ !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||
+ !bacmp(&hdev->bdaddr, BDADDR_ANY)) {
+ if (bacmp(&hdev->static_addr, BDADDR_ANY))
+ settings |= MGMT_SETTING_STATIC_ADDRESS;
+ }
+
return settings;
}
@@ -751,9 +779,10 @@ static u8 *create_uuid128_list(struct hci_dev *hdev, u8 *data, ptrdiff_t len)
return ptr;
}
-static struct pending_cmd *mgmt_pending_find(u16 opcode, struct hci_dev *hdev)
+static struct mgmt_pending_cmd *mgmt_pending_find(u16 opcode,
+ struct hci_dev *hdev)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
list_for_each_entry(cmd, &hdev->mgmt_pending, list) {
if (cmd->opcode == opcode)
@@ -763,11 +792,11 @@ static struct pending_cmd *mgmt_pending_find(u16 opcode, struct hci_dev *hdev)
return NULL;
}
-static struct pending_cmd *mgmt_pending_find_data(u16 opcode,
- struct hci_dev *hdev,
- const void *data)
+static struct mgmt_pending_cmd *mgmt_pending_find_data(u16 opcode,
+ struct hci_dev *hdev,
+ const void *data)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
list_for_each_entry(cmd, &hdev->mgmt_pending, list) {
if (cmd->user_data != data)
@@ -811,7 +840,7 @@ static void update_scan_rsp_data(struct hci_request *req)
struct hci_cp_le_set_scan_rsp_data cp;
u8 len;
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))
return;
memset(&cp, 0, sizeof(cp));
@@ -832,7 +861,7 @@ static void update_scan_rsp_data(struct hci_request *req)
static u8 get_adv_discov_flags(struct hci_dev *hdev)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
/* If there's a pending mgmt command the flags will not yet have
* their final values, so check for this first.
@@ -845,9 +874,9 @@ static u8 get_adv_discov_flags(struct hci_dev *hdev)
else if (cp->val == 0x02)
return LE_AD_LIMITED;
} else {
- if (test_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE))
return LE_AD_LIMITED;
- else if (test_bit(HCI_DISCOVERABLE, &hdev->dev_flags))
+ else if (hci_dev_test_flag(hdev, HCI_DISCOVERABLE))
return LE_AD_GENERAL;
}
@@ -860,7 +889,7 @@ static u8 create_adv_data(struct hci_dev *hdev, u8 *ptr)
flags |= get_adv_discov_flags(hdev);
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
flags |= LE_AD_NO_BREDR;
if (flags) {
@@ -892,7 +921,7 @@ static void update_adv_data(struct hci_request *req)
struct hci_cp_le_set_adv_data cp;
u8 len;
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))
return;
memset(&cp, 0, sizeof(cp));
@@ -980,10 +1009,10 @@ static void update_eir(struct hci_request *req)
if (!lmp_ext_inq_capable(hdev))
return;
- if (!test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED))
return;
- if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SERVICE_CACHE))
return;
memset(&cp, 0, sizeof(cp));
@@ -1019,17 +1048,17 @@ static void update_class(struct hci_request *req)
if (!hdev_is_powered(hdev))
return;
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
return;
- if (test_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SERVICE_CACHE))
return;
cod[0] = hdev->minor_class;
cod[1] = hdev->major_class;
cod[2] = get_service_classes(hdev);
- if (test_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LIMITED_DISCOVERABLE))
cod[1] |= 0x20;
if (memcmp(cod, hdev->dev_class, 3) == 0)
@@ -1040,7 +1069,7 @@ static void update_class(struct hci_request *req)
static bool get_connectable(struct hci_dev *hdev)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
/* If there's a pending mgmt command the flag will not yet have
* it's final value, so check for this first.
@@ -1051,7 +1080,7 @@ static bool get_connectable(struct hci_dev *hdev)
return cp->val;
}
- return test_bit(HCI_CONNECTABLE, &hdev->dev_flags);
+ return hci_dev_test_flag(hdev, HCI_CONNECTABLE);
}
static void disable_advertising(struct hci_request *req)
@@ -1071,7 +1100,7 @@ static void enable_advertising(struct hci_request *req)
if (hci_conn_num(hdev, LE_LINK) > 0)
return;
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV))
disable_advertising(req);
/* Clear the HCI_LE_ADV bit temporarily so that the
@@ -1079,9 +1108,12 @@ static void enable_advertising(struct hci_request *req)
* and write a new random address. The flag will be set back on
* as soon as the SET_ADV_ENABLE HCI command completes.
*/
- clear_bit(HCI_LE_ADV, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LE_ADV);
- connectable = get_connectable(hdev);
+ if (hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE))
+ connectable = true;
+ else
+ connectable = get_connectable(hdev);
/* Set require_privacy to true only when non-connectable
* advertising is used. In that case it is fine to use a
@@ -1108,7 +1140,7 @@ static void service_cache_off(struct work_struct *work)
service_cache.work);
struct hci_request req;
- if (!test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags))
+ if (!hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE))
return;
hci_req_init(&req, hdev);
@@ -1131,9 +1163,9 @@ static void rpa_expired(struct work_struct *work)
BT_DBG("");
- set_bit(HCI_RPA_EXPIRED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);
- if (!test_bit(HCI_ADVERTISING, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_ADVERTISING))
return;
/* The generation of a new RPA and programming it into the
@@ -1146,7 +1178,7 @@ static void rpa_expired(struct work_struct *work)
static void mgmt_init_hdev(struct sock *sk, struct hci_dev *hdev)
{
- if (test_and_set_bit(HCI_MGMT, &hdev->dev_flags))
+ if (hci_dev_test_and_set_flag(hdev, HCI_MGMT))
return;
INIT_DELAYED_WORK(&hdev->service_cache, service_cache_off);
@@ -1157,7 +1189,7 @@ static void mgmt_init_hdev(struct sock *sk, struct hci_dev *hdev)
* for mgmt we require user-space to explicitly enable
* it
*/
- clear_bit(HCI_BONDABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_BONDABLE);
}
static int read_controller_info(struct sock *sk, struct hci_dev *hdev,
@@ -1186,22 +1218,22 @@ static int read_controller_info(struct sock *sk, struct hci_dev *hdev,
hci_dev_unlock(hdev);
- return cmd_complete(sk, hdev->id, MGMT_OP_READ_INFO, 0, &rp,
- sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_READ_INFO, 0, &rp,
+ sizeof(rp));
}
-static void mgmt_pending_free(struct pending_cmd *cmd)
+static void mgmt_pending_free(struct mgmt_pending_cmd *cmd)
{
sock_put(cmd->sk);
kfree(cmd->param);
kfree(cmd);
}
-static struct pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode,
- struct hci_dev *hdev, void *data,
- u16 len)
+static struct mgmt_pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode,
+ struct hci_dev *hdev,
+ void *data, u16 len)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
if (!cmd)
@@ -1227,11 +1259,11 @@ static struct pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode,
}
static void mgmt_pending_foreach(u16 opcode, struct hci_dev *hdev,
- void (*cb)(struct pending_cmd *cmd,
+ void (*cb)(struct mgmt_pending_cmd *cmd,
void *data),
void *data)
{
- struct pending_cmd *cmd, *tmp;
+ struct mgmt_pending_cmd *cmd, *tmp;
list_for_each_entry_safe(cmd, tmp, &hdev->mgmt_pending, list) {
if (opcode > 0 && cmd->opcode != opcode)
@@ -1241,7 +1273,7 @@ static void mgmt_pending_foreach(u16 opcode, struct hci_dev *hdev,
}
}
-static void mgmt_pending_remove(struct pending_cmd *cmd)
+static void mgmt_pending_remove(struct mgmt_pending_cmd *cmd)
{
list_del(&cmd->list);
mgmt_pending_free(cmd);
@@ -1251,8 +1283,8 @@ static int send_settings_rsp(struct sock *sk, u16 opcode, struct hci_dev *hdev)
{
__le32 settings = cpu_to_le32(get_current_settings(hdev));
- return cmd_complete(sk, hdev->id, opcode, 0, &settings,
- sizeof(settings));
+ return mgmt_cmd_complete(sk, hdev->id, opcode, 0, &settings,
+ sizeof(settings));
}
static void clean_up_hci_complete(struct hci_dev *hdev, u8 status, u16 opcode)
@@ -1296,7 +1328,7 @@ static bool hci_stop_discovery(struct hci_request *req)
default:
/* Passive scanning */
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN)) {
hci_req_add_le_scan_disable(req);
return true;
}
@@ -1322,7 +1354,7 @@ static int clean_up_hci_state(struct hci_dev *hdev)
hci_req_add(&req, HCI_OP_WRITE_SCAN_ENABLE, 1, &scan);
}
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV))
disable_advertising(&req);
discov_stopped = hci_stop_discovery(&req);
@@ -1370,24 +1402,24 @@ static int set_powered(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
int err;
BT_DBG("request for %s", hdev->name);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (mgmt_pending_find(MGMT_OP_SET_POWERED, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_POWERED,
+ MGMT_STATUS_BUSY);
goto failed;
}
- if (test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) {
+ if (hci_dev_test_and_clear_flag(hdev, HCI_AUTO_OFF)) {
cancel_delayed_work(&hdev->power_off);
if (cp->val) {
@@ -1452,7 +1484,7 @@ struct cmd_lookup {
u8 mgmt_status;
};
-static void settings_rsp(struct pending_cmd *cmd, void *data)
+static void settings_rsp(struct mgmt_pending_cmd *cmd, void *data)
{
struct cmd_lookup *match = data;
@@ -1468,15 +1500,15 @@ static void settings_rsp(struct pending_cmd *cmd, void *data)
mgmt_pending_free(cmd);
}
-static void cmd_status_rsp(struct pending_cmd *cmd, void *data)
+static void cmd_status_rsp(struct mgmt_pending_cmd *cmd, void *data)
{
u8 *status = data;
- cmd_status(cmd->sk, cmd->index, cmd->opcode, *status);
+ mgmt_cmd_status(cmd->sk, cmd->index, cmd->opcode, *status);
mgmt_pending_remove(cmd);
}
-static void cmd_complete_rsp(struct pending_cmd *cmd, void *data)
+static void cmd_complete_rsp(struct mgmt_pending_cmd *cmd, void *data)
{
if (cmd->cmd_complete) {
u8 *status = data;
@@ -1490,23 +1522,23 @@ static void cmd_complete_rsp(struct pending_cmd *cmd, void *data)
cmd_status_rsp(cmd, data);
}
-static int generic_cmd_complete(struct pending_cmd *cmd, u8 status)
+static int generic_cmd_complete(struct mgmt_pending_cmd *cmd, u8 status)
{
- return cmd_complete(cmd->sk, cmd->index, cmd->opcode, status,
- cmd->param, cmd->param_len);
+ return mgmt_cmd_complete(cmd->sk, cmd->index, cmd->opcode, status,
+ cmd->param, cmd->param_len);
}
-static int addr_cmd_complete(struct pending_cmd *cmd, u8 status)
+static int addr_cmd_complete(struct mgmt_pending_cmd *cmd, u8 status)
{
- return cmd_complete(cmd->sk, cmd->index, cmd->opcode, status, cmd->param,
- sizeof(struct mgmt_addr_info));
+ return mgmt_cmd_complete(cmd->sk, cmd->index, cmd->opcode, status,
+ cmd->param, sizeof(struct mgmt_addr_info));
}
static u8 mgmt_bredr_support(struct hci_dev *hdev)
{
if (!lmp_bredr_capable(hdev))
return MGMT_STATUS_NOT_SUPPORTED;
- else if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ else if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
return MGMT_STATUS_REJECTED;
else
return MGMT_STATUS_SUCCESS;
@@ -1516,7 +1548,7 @@ static u8 mgmt_le_support(struct hci_dev *hdev)
{
if (!lmp_le_capable(hdev))
return MGMT_STATUS_NOT_SUPPORTED;
- else if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+ else if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))
return MGMT_STATUS_REJECTED;
else
return MGMT_STATUS_SUCCESS;
@@ -1525,7 +1557,7 @@ static u8 mgmt_le_support(struct hci_dev *hdev)
static void set_discoverable_complete(struct hci_dev *hdev, u8 status,
u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct mgmt_mode *cp;
struct hci_request req;
bool changed;
@@ -1540,15 +1572,14 @@ static void set_discoverable_complete(struct hci_dev *hdev, u8 status,
if (status) {
u8 mgmt_err = mgmt_status(status);
- cmd_status(cmd->sk, cmd->index, cmd->opcode, mgmt_err);
- clear_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
+ mgmt_cmd_status(cmd->sk, cmd->index, cmd->opcode, mgmt_err);
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
goto remove_cmd;
}
cp = cmd->param;
if (cp->val) {
- changed = !test_and_set_bit(HCI_DISCOVERABLE,
- &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_DISCOVERABLE);
if (hdev->discov_timeout > 0) {
int to = msecs_to_jiffies(hdev->discov_timeout * 1000);
@@ -1556,8 +1587,7 @@ static void set_discoverable_complete(struct hci_dev *hdev, u8 status,
to);
}
} else {
- changed = test_and_clear_bit(HCI_DISCOVERABLE,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_DISCOVERABLE);
}
send_settings_rsp(cmd->sk, MGMT_OP_SET_DISCOVERABLE, hdev);
@@ -1586,7 +1616,7 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_cp_set_discoverable *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
u16 timeout;
u8 scan;
@@ -1594,14 +1624,14 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
BT_DBG("request for %s", hdev->name);
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags) &&
- !test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
- MGMT_STATUS_REJECTED);
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&
+ !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
+ MGMT_STATUS_REJECTED);
if (cp->val != 0x00 && cp->val != 0x01 && cp->val != 0x02)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
+ MGMT_STATUS_INVALID_PARAMS);
timeout = __le16_to_cpu(cp->timeout);
@@ -1610,27 +1640,27 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
*/
if ((cp->val == 0x00 && timeout > 0) ||
(cp->val == 0x02 && timeout == 0))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev) && timeout > 0) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
- MGMT_STATUS_NOT_POWERED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
+ MGMT_STATUS_NOT_POWERED);
goto failed;
}
if (mgmt_pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||
mgmt_pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
+ MGMT_STATUS_BUSY);
goto failed;
}
- if (!test_bit(HCI_CONNECTABLE, &hdev->dev_flags)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
- MGMT_STATUS_REJECTED);
+ if (!hci_dev_test_flag(hdev, HCI_CONNECTABLE)) {
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DISCOVERABLE,
+ MGMT_STATUS_REJECTED);
goto failed;
}
@@ -1641,8 +1671,8 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
* not a valid operation since it requires a timeout
* and so no need to check HCI_LIMITED_DISCOVERABLE.
*/
- if (!!cp->val != test_bit(HCI_DISCOVERABLE, &hdev->dev_flags)) {
- change_bit(HCI_DISCOVERABLE, &hdev->dev_flags);
+ if (!!cp->val != hci_dev_test_flag(hdev, HCI_DISCOVERABLE)) {
+ hci_dev_change_flag(hdev, HCI_DISCOVERABLE);
changed = true;
}
@@ -1660,9 +1690,9 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
* value with the new value. And if only the timeout gets updated,
* then no need for any HCI transactions.
*/
- if (!!cp->val == test_bit(HCI_DISCOVERABLE, &hdev->dev_flags) &&
- (cp->val == 0x02) == test_bit(HCI_LIMITED_DISCOVERABLE,
- &hdev->dev_flags)) {
+ if (!!cp->val == hci_dev_test_flag(hdev, HCI_DISCOVERABLE) &&
+ (cp->val == 0x02) == hci_dev_test_flag(hdev,
+ HCI_LIMITED_DISCOVERABLE)) {
cancel_delayed_work(&hdev->discov_off);
hdev->discov_timeout = timeout;
@@ -1691,16 +1721,16 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
/* Limited discoverable mode */
if (cp->val == 0x02)
- set_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_LIMITED_DISCOVERABLE);
else
- clear_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
hci_req_init(&req, hdev);
/* The procedure for LE-only controllers is much simpler - just
* update the advertising data.
*/
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
goto update_ad;
scan = SCAN_PAGE;
@@ -1730,7 +1760,7 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data,
scan |= SCAN_INQUIRY;
} else {
- clear_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
}
hci_req_add(&req, HCI_OP_WRITE_SCAN_ENABLE, sizeof(scan), &scan);
@@ -1753,7 +1783,7 @@ static void write_fast_connectable(struct hci_request *req, bool enable)
struct hci_cp_write_page_scan_activity acp;
u8 type;
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
return;
if (hdev->hci_ver < BLUETOOTH_VER_1_2)
@@ -1785,7 +1815,7 @@ static void write_fast_connectable(struct hci_request *req, bool enable)
static void set_connectable_complete(struct hci_dev *hdev, u8 status,
u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct mgmt_mode *cp;
bool conn_changed, discov_changed;
@@ -1799,20 +1829,20 @@ static void set_connectable_complete(struct hci_dev *hdev, u8 status,
if (status) {
u8 mgmt_err = mgmt_status(status);
- cmd_status(cmd->sk, cmd->index, cmd->opcode, mgmt_err);
+ mgmt_cmd_status(cmd->sk, cmd->index, cmd->opcode, mgmt_err);
goto remove_cmd;
}
cp = cmd->param;
if (cp->val) {
- conn_changed = !test_and_set_bit(HCI_CONNECTABLE,
- &hdev->dev_flags);
+ conn_changed = !hci_dev_test_and_set_flag(hdev,
+ HCI_CONNECTABLE);
discov_changed = false;
} else {
- conn_changed = test_and_clear_bit(HCI_CONNECTABLE,
- &hdev->dev_flags);
- discov_changed = test_and_clear_bit(HCI_DISCOVERABLE,
- &hdev->dev_flags);
+ conn_changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_CONNECTABLE);
+ discov_changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_DISCOVERABLE);
}
send_settings_rsp(cmd->sk, MGMT_OP_SET_CONNECTABLE, hdev);
@@ -1838,14 +1868,14 @@ static int set_connectable_update_settings(struct hci_dev *hdev,
bool changed = false;
int err;
- if (!!val != test_bit(HCI_CONNECTABLE, &hdev->dev_flags))
+ if (!!val != hci_dev_test_flag(hdev, HCI_CONNECTABLE))
changed = true;
if (val) {
- set_bit(HCI_CONNECTABLE, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_CONNECTABLE);
} else {
- clear_bit(HCI_CONNECTABLE, &hdev->dev_flags);
- clear_bit(HCI_DISCOVERABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_CONNECTABLE);
+ hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);
}
err = send_settings_rsp(sk, MGMT_OP_SET_CONNECTABLE, hdev);
@@ -1865,21 +1895,21 @@ static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
u8 scan;
int err;
BT_DBG("request for %s", hdev->name);
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags) &&
- !test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
- MGMT_STATUS_REJECTED);
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&
+ !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
+ MGMT_STATUS_REJECTED);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
@@ -1890,8 +1920,8 @@ static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,
if (mgmt_pending_find(MGMT_OP_SET_DISCOVERABLE, hdev) ||
mgmt_pending_find(MGMT_OP_SET_CONNECTABLE, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_CONNECTABLE,
+ MGMT_STATUS_BUSY);
goto failed;
}
@@ -1907,10 +1937,10 @@ static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,
* by-product of disabling connectable, we need to update the
* advertising flags.
*/
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
if (!cp->val) {
- clear_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
- clear_bit(HCI_DISCOVERABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
+ hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);
}
update_adv_data(&req);
} else if (cp->val != test_bit(HCI_PSCAN, &hdev->flags)) {
@@ -1939,17 +1969,8 @@ static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,
}
no_scan_update:
- /* If we're going from non-connectable to connectable or
- * vice-versa when fast connectable is enabled ensure that fast
- * connectable gets disabled. write_fast_connectable won't do
- * anything if the page scan parameters are already what they
- * should be.
- */
- if (cp->val || test_bit(HCI_FAST_CONNECTABLE, &hdev->dev_flags))
- write_fast_connectable(&req, false);
-
/* Update the advertising parameters if necessary */
- if (test_bit(HCI_ADVERTISING, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_ADVERTISING))
enable_advertising(&req);
err = hci_req_run(&req, set_connectable_complete);
@@ -1976,15 +1997,15 @@ static int set_bondable(struct sock *sk, struct hci_dev *hdev, void *data,
BT_DBG("request for %s", hdev->name);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_BONDABLE,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BONDABLE,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (cp->val)
- changed = !test_and_set_bit(HCI_BONDABLE, &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_BONDABLE);
else
- changed = test_and_clear_bit(HCI_BONDABLE, &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_BONDABLE);
err = send_settings_rsp(sk, MGMT_OP_SET_BONDABLE, hdev);
if (err < 0)
@@ -2002,7 +2023,7 @@ static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
u8 val, status;
int err;
@@ -2010,21 +2031,20 @@ static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data,
status = mgmt_bredr_support(hdev);
if (status)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
- status);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
+ status);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
bool changed = false;
- if (!!cp->val != test_bit(HCI_LINK_SECURITY,
- &hdev->dev_flags)) {
- change_bit(HCI_LINK_SECURITY, &hdev->dev_flags);
+ if (!!cp->val != hci_dev_test_flag(hdev, HCI_LINK_SECURITY)) {
+ hci_dev_change_flag(hdev, HCI_LINK_SECURITY);
changed = true;
}
@@ -2039,8 +2059,8 @@ static int set_link_security(struct sock *sk, struct hci_dev *hdev, void *data,
}
if (mgmt_pending_find(MGMT_OP_SET_LINK_SECURITY, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LINK_SECURITY,
+ MGMT_STATUS_BUSY);
goto failed;
}
@@ -2071,7 +2091,7 @@ failed:
static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
u8 status;
int err;
@@ -2079,15 +2099,15 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
status = mgmt_bredr_support(hdev);
if (status)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, status);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, status);
if (!lmp_ssp_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,
+ MGMT_STATUS_NOT_SUPPORTED);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
@@ -2095,16 +2115,16 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
bool changed;
if (cp->val) {
- changed = !test_and_set_bit(HCI_SSP_ENABLED,
- &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev,
+ HCI_SSP_ENABLED);
} else {
- changed = test_and_clear_bit(HCI_SSP_ENABLED,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_SSP_ENABLED);
if (!changed)
- changed = test_and_clear_bit(HCI_HS_ENABLED,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_HS_ENABLED);
else
- clear_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_HS_ENABLED);
}
err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);
@@ -2118,12 +2138,12 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
}
if (mgmt_pending_find(MGMT_OP_SET_SSP, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,
+ MGMT_STATUS_BUSY);
goto failed;
}
- if (!!cp->val == test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) {
+ if (!!cp->val == hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {
err = send_settings_rsp(sk, MGMT_OP_SET_SSP, hdev);
goto failed;
}
@@ -2134,7 +2154,7 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
goto failed;
}
- if (!cp->val && test_bit(HCI_USE_DEBUG_KEYS, &hdev->dev_flags))
+ if (!cp->val && hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))
hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,
sizeof(cp->val), &cp->val);
@@ -2160,38 +2180,38 @@ static int set_hs(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
status = mgmt_bredr_support(hdev);
if (status)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS, status);
if (!lmp_ssp_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
+ MGMT_STATUS_NOT_SUPPORTED);
- if (!test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
- MGMT_STATUS_REJECTED);
+ if (!hci_dev_test_flag(hdev, HCI_SSP_ENABLED))
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
+ MGMT_STATUS_REJECTED);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (mgmt_pending_find(MGMT_OP_SET_SSP, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
+ MGMT_STATUS_BUSY);
goto unlock;
}
if (cp->val) {
- changed = !test_and_set_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_HS_ENABLED);
} else {
if (hdev_is_powered(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
- MGMT_STATUS_REJECTED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_HS,
+ MGMT_STATUS_REJECTED);
goto unlock;
}
- changed = test_and_clear_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_HS_ENABLED);
}
err = send_settings_rsp(sk, MGMT_OP_SET_HS, hdev);
@@ -2232,7 +2252,7 @@ static void le_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
* has actually been enabled. During power on, the
* update in powered_update_hci will take care of it.
*/
- if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
struct hci_request req;
hci_req_init(&req, hdev);
@@ -2250,7 +2270,7 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
{
struct mgmt_mode *cp = data;
struct hci_cp_write_le_host_supported hci_cp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
int err;
u8 val, enabled;
@@ -2258,17 +2278,17 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
BT_DBG("request for %s", hdev->name);
if (!lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
+ MGMT_STATUS_NOT_SUPPORTED);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
+ MGMT_STATUS_INVALID_PARAMS);
/* LE-only devices do not allow toggling LE on/off */
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
- MGMT_STATUS_REJECTED);
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED))
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
+ MGMT_STATUS_REJECTED);
hci_dev_lock(hdev);
@@ -2278,13 +2298,13 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
if (!hdev_is_powered(hdev) || val == enabled) {
bool changed = false;
- if (val != test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
- change_bit(HCI_LE_ENABLED, &hdev->dev_flags);
+ if (val != hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
+ hci_dev_change_flag(hdev, HCI_LE_ENABLED);
changed = true;
}
- if (!val && test_bit(HCI_ADVERTISING, &hdev->dev_flags)) {
- clear_bit(HCI_ADVERTISING, &hdev->dev_flags);
+ if (!val && hci_dev_test_flag(hdev, HCI_ADVERTISING)) {
+ hci_dev_clear_flag(hdev, HCI_ADVERTISING);
changed = true;
}
@@ -2300,8 +2320,8 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
if (mgmt_pending_find(MGMT_OP_SET_LE, hdev) ||
mgmt_pending_find(MGMT_OP_SET_ADVERTISING, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_LE,
+ MGMT_STATUS_BUSY);
goto unlock;
}
@@ -2319,7 +2339,7 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
hci_cp.le = val;
hci_cp.simul = 0x00;
} else {
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV))
disable_advertising(&req);
}
@@ -2343,7 +2363,7 @@ unlock:
*/
static bool pending_eir_or_class(struct hci_dev *hdev)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
list_for_each_entry(cmd, &hdev->mgmt_pending, list) {
switch (cmd->opcode) {
@@ -2379,7 +2399,7 @@ static u8 get_uuid_size(const u8 *uuid)
static void mgmt_class_complete(struct hci_dev *hdev, u16 mgmt_op, u8 status)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
hci_dev_lock(hdev);
@@ -2387,8 +2407,8 @@ static void mgmt_class_complete(struct hci_dev *hdev, u16 mgmt_op, u8 status)
if (!cmd)
goto unlock;
- cmd_complete(cmd->sk, cmd->index, cmd->opcode, mgmt_status(status),
- hdev->dev_class, 3);
+ mgmt_cmd_complete(cmd->sk, cmd->index, cmd->opcode,
+ mgmt_status(status), hdev->dev_class, 3);
mgmt_pending_remove(cmd);
@@ -2406,7 +2426,7 @@ static void add_uuid_complete(struct hci_dev *hdev, u8 status, u16 opcode)
static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
{
struct mgmt_cp_add_uuid *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
struct bt_uuid *uuid;
int err;
@@ -2416,8 +2436,8 @@ static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
hci_dev_lock(hdev);
if (pending_eir_or_class(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_ADD_UUID,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_UUID,
+ MGMT_STATUS_BUSY);
goto failed;
}
@@ -2443,8 +2463,8 @@ static int add_uuid(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
if (err != -ENODATA)
goto failed;
- err = cmd_complete(sk, hdev->id, MGMT_OP_ADD_UUID, 0,
- hdev->dev_class, 3);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_UUID, 0,
+ hdev->dev_class, 3);
goto failed;
}
@@ -2466,7 +2486,7 @@ static bool enable_service_cache(struct hci_dev *hdev)
if (!hdev_is_powered(hdev))
return false;
- if (!test_and_set_bit(HCI_SERVICE_CACHE, &hdev->dev_flags)) {
+ if (!hci_dev_test_and_set_flag(hdev, HCI_SERVICE_CACHE)) {
queue_delayed_work(hdev->workqueue, &hdev->service_cache,
CACHE_TIMEOUT);
return true;
@@ -2486,7 +2506,7 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_cp_remove_uuid *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct bt_uuid *match, *tmp;
u8 bt_uuid_any[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
struct hci_request req;
@@ -2497,8 +2517,8 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_lock(hdev);
if (pending_eir_or_class(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,
+ MGMT_STATUS_BUSY);
goto unlock;
}
@@ -2506,8 +2526,9 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,
hci_uuids_clear(hdev);
if (enable_service_cache(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_UUID,
- 0, hdev->dev_class, 3);
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_REMOVE_UUID,
+ 0, hdev->dev_class, 3);
goto unlock;
}
@@ -2526,8 +2547,8 @@ static int remove_uuid(struct sock *sk, struct hci_dev *hdev, void *data,
}
if (found == 0) {
- err = cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,
- MGMT_STATUS_INVALID_PARAMS);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_REMOVE_UUID,
+ MGMT_STATUS_INVALID_PARAMS);
goto unlock;
}
@@ -2542,8 +2563,8 @@ update_class:
if (err != -ENODATA)
goto unlock;
- err = cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_UUID, 0,
- hdev->dev_class, 3);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_UUID, 0,
+ hdev->dev_class, 3);
goto unlock;
}
@@ -2571,27 +2592,27 @@ static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_cp_set_dev_class *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
int err;
BT_DBG("request for %s", hdev->name);
if (!lmp_bredr_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,
+ MGMT_STATUS_NOT_SUPPORTED);
hci_dev_lock(hdev);
if (pending_eir_or_class(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,
+ MGMT_STATUS_BUSY);
goto unlock;
}
if ((cp->minor & 0x03) != 0 || (cp->major & 0xe0) != 0) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,
- MGMT_STATUS_INVALID_PARAMS);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEV_CLASS,
+ MGMT_STATUS_INVALID_PARAMS);
goto unlock;
}
@@ -2599,14 +2620,14 @@ static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data,
hdev->minor_class = cp->minor;
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,
- hdev->dev_class, 3);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,
+ hdev->dev_class, 3);
goto unlock;
}
hci_req_init(&req, hdev);
- if (test_and_clear_bit(HCI_SERVICE_CACHE, &hdev->dev_flags)) {
+ if (hci_dev_test_and_clear_flag(hdev, HCI_SERVICE_CACHE)) {
hci_dev_unlock(hdev);
cancel_delayed_work_sync(&hdev->service_cache);
hci_dev_lock(hdev);
@@ -2620,8 +2641,8 @@ static int set_dev_class(struct sock *sk, struct hci_dev *hdev, void *data,
if (err != -ENODATA)
goto unlock;
- err = cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,
- hdev->dev_class, 3);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEV_CLASS, 0,
+ hdev->dev_class, 3);
goto unlock;
}
@@ -2651,15 +2672,15 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
BT_DBG("request for %s", hdev->name);
if (!lmp_bredr_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
+ MGMT_STATUS_NOT_SUPPORTED);
key_count = __le16_to_cpu(cp->key_count);
if (key_count > max_key_count) {
BT_ERR("load_link_keys: too big key_count value %u",
key_count);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
}
expected_len = sizeof(*cp) + key_count *
@@ -2667,13 +2688,13 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
if (expected_len != len) {
BT_ERR("load_link_keys: expected %u bytes, got %u bytes",
expected_len, len);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
}
if (cp->debug_keys != 0x00 && cp->debug_keys != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
BT_DBG("%s debug_keys %u key_count %u", hdev->name, cp->debug_keys,
key_count);
@@ -2682,8 +2703,9 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
struct mgmt_link_key_info *key = &cp->keys[i];
if (key->addr.type != BDADDR_BREDR || key->type > 0x08)
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id,
+ MGMT_OP_LOAD_LINK_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
}
hci_dev_lock(hdev);
@@ -2691,11 +2713,10 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
hci_link_keys_clear(hdev);
if (cp->debug_keys)
- changed = !test_and_set_bit(HCI_KEEP_DEBUG_KEYS,
- &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);
else
- changed = test_and_clear_bit(HCI_KEEP_DEBUG_KEYS,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_KEEP_DEBUG_KEYS);
if (changed)
new_settings(hdev, NULL);
@@ -2713,7 +2734,7 @@ static int load_link_keys(struct sock *sk, struct hci_dev *hdev, void *data,
key->type, key->pin_len, NULL);
}
- cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, 0, NULL, 0);
+ mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LINK_KEYS, 0, NULL, 0);
hci_dev_unlock(hdev);
@@ -2738,7 +2759,7 @@ static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,
struct mgmt_cp_unpair_device *cp = data;
struct mgmt_rp_unpair_device rp;
struct hci_cp_disconnect dc;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_conn *conn;
int err;
@@ -2747,20 +2768,21 @@ static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,
rp.addr.type = cp->addr.type;
if (!bdaddr_type_is_valid(cp->addr.type))
- return cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &rp, sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &rp, sizeof(rp));
if (cp->disconnect != 0x00 && cp->disconnect != 0x01)
- return cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &rp, sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &rp, sizeof(rp));
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
- MGMT_STATUS_NOT_POWERED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
+ MGMT_STATUS_NOT_POWERED, &rp,
+ sizeof(rp));
goto unlock;
}
@@ -2810,8 +2832,9 @@ static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,
}
if (err < 0) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
- MGMT_STATUS_NOT_PAIRED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE,
+ MGMT_STATUS_NOT_PAIRED, &rp,
+ sizeof(rp));
goto unlock;
}
@@ -2819,8 +2842,8 @@ static int unpair_device(struct sock *sk, struct hci_dev *hdev, void *data,
* link is requested.
*/
if (!conn) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE, 0,
- &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNPAIR_DEVICE, 0,
+ &rp, sizeof(rp));
device_unpaired(hdev, &cp->addr.bdaddr, cp->addr.type, sk);
goto unlock;
}
@@ -2850,7 +2873,7 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
{
struct mgmt_cp_disconnect *cp = data;
struct mgmt_rp_disconnect rp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_conn *conn;
int err;
@@ -2861,21 +2884,22 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
rp.addr.type = cp->addr.type;
if (!bdaddr_type_is_valid(cp->addr.type))
- return cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
- MGMT_STATUS_INVALID_PARAMS,
- &rp, sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
+ MGMT_STATUS_INVALID_PARAMS,
+ &rp, sizeof(rp));
hci_dev_lock(hdev);
if (!test_bit(HCI_UP, &hdev->flags)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
- MGMT_STATUS_NOT_POWERED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
+ MGMT_STATUS_NOT_POWERED, &rp,
+ sizeof(rp));
goto failed;
}
if (mgmt_pending_find(MGMT_OP_DISCONNECT, hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
- MGMT_STATUS_BUSY, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
+ MGMT_STATUS_BUSY, &rp, sizeof(rp));
goto failed;
}
@@ -2886,8 +2910,9 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data,
conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);
if (!conn || conn->state == BT_OPEN || conn->state == BT_CLOSED) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
- MGMT_STATUS_NOT_CONNECTED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_DISCONNECT,
+ MGMT_STATUS_NOT_CONNECTED, &rp,
+ sizeof(rp));
goto failed;
}
@@ -2941,8 +2966,8 @@ static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_GET_CONNECTIONS,
- MGMT_STATUS_NOT_POWERED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_GET_CONNECTIONS,
+ MGMT_STATUS_NOT_POWERED);
goto unlock;
}
@@ -2975,8 +3000,8 @@ static int get_connections(struct sock *sk, struct hci_dev *hdev, void *data,
/* Recalculate length in case of filtered SCO connections, etc */
rp_len = sizeof(*rp) + (i * sizeof(struct mgmt_addr_info));
- err = cmd_complete(sk, hdev->id, MGMT_OP_GET_CONNECTIONS, 0, rp,
- rp_len);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONNECTIONS, 0, rp,
+ rp_len);
kfree(rp);
@@ -2988,7 +3013,7 @@ unlock:
static int send_pin_code_neg_reply(struct sock *sk, struct hci_dev *hdev,
struct mgmt_cp_pin_code_neg_reply *cp)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
int err;
cmd = mgmt_pending_add(sk, MGMT_OP_PIN_CODE_NEG_REPLY, hdev, cp,
@@ -3010,7 +3035,7 @@ static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data,
struct hci_conn *conn;
struct mgmt_cp_pin_code_reply *cp = data;
struct hci_cp_pin_code_reply reply;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
int err;
BT_DBG("");
@@ -3018,15 +3043,15 @@ static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,
- MGMT_STATUS_NOT_POWERED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,
+ MGMT_STATUS_NOT_POWERED);
goto failed;
}
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->addr.bdaddr);
if (!conn) {
- err = cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,
- MGMT_STATUS_NOT_CONNECTED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,
+ MGMT_STATUS_NOT_CONNECTED);
goto failed;
}
@@ -3039,8 +3064,8 @@ static int pin_code_reply(struct sock *sk, struct hci_dev *hdev, void *data,
err = send_pin_code_neg_reply(sk, hdev, &ncp);
if (err >= 0)
- err = cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,
- MGMT_STATUS_INVALID_PARAMS);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_PIN_CODE_REPLY,
+ MGMT_STATUS_INVALID_PARAMS);
goto failed;
}
@@ -3074,8 +3099,8 @@ static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data,
BT_DBG("");
if (cp->io_capability > SMP_IO_KEYBOARD_DISPLAY)
- return cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY,
- MGMT_STATUS_INVALID_PARAMS, NULL, 0);
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY,
+ MGMT_STATUS_INVALID_PARAMS, NULL, 0);
hci_dev_lock(hdev);
@@ -3086,14 +3111,14 @@ static int set_io_capability(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_unlock(hdev);
- return cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY, 0, NULL,
- 0);
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_IO_CAPABILITY, 0,
+ NULL, 0);
}
-static struct pending_cmd *find_pairing(struct hci_conn *conn)
+static struct mgmt_pending_cmd *find_pairing(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
list_for_each_entry(cmd, &hdev->mgmt_pending, list) {
if (cmd->opcode != MGMT_OP_PAIR_DEVICE)
@@ -3108,7 +3133,7 @@ static struct pending_cmd *find_pairing(struct hci_conn *conn)
return NULL;
}
-static int pairing_complete(struct pending_cmd *cmd, u8 status)
+static int pairing_complete(struct mgmt_pending_cmd *cmd, u8 status)
{
struct mgmt_rp_pair_device rp;
struct hci_conn *conn = cmd->user_data;
@@ -3117,8 +3142,8 @@ static int pairing_complete(struct pending_cmd *cmd, u8 status)
bacpy(&rp.addr.bdaddr, &conn->dst);
rp.addr.type = link_to_bdaddr(conn->type, conn->dst_type);
- err = cmd_complete(cmd->sk, cmd->index, MGMT_OP_PAIR_DEVICE, status,
- &rp, sizeof(rp));
+ err = mgmt_cmd_complete(cmd->sk, cmd->index, MGMT_OP_PAIR_DEVICE,
+ status, &rp, sizeof(rp));
/* So we don't get further callbacks for this connection */
conn->connect_cfm_cb = NULL;
@@ -3140,7 +3165,7 @@ static int pairing_complete(struct pending_cmd *cmd, u8 status)
void mgmt_smp_complete(struct hci_conn *conn, bool complete)
{
u8 status = complete ? MGMT_STATUS_SUCCESS : MGMT_STATUS_FAILED;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
cmd = find_pairing(conn);
if (cmd) {
@@ -3151,7 +3176,7 @@ void mgmt_smp_complete(struct hci_conn *conn, bool complete)
static void pairing_complete_cb(struct hci_conn *conn, u8 status)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status %u", status);
@@ -3167,7 +3192,7 @@ static void pairing_complete_cb(struct hci_conn *conn, u8 status)
static void le_pairing_complete_cb(struct hci_conn *conn, u8 status)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status %u", status);
@@ -3189,7 +3214,7 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
{
struct mgmt_cp_pair_device *cp = data;
struct mgmt_rp_pair_device rp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
u8 sec_level, auth_type;
struct hci_conn *conn;
int err;
@@ -3201,20 +3226,28 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
rp.addr.type = cp->addr.type;
if (!bdaddr_type_is_valid(cp->addr.type))
- return cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &rp, sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &rp, sizeof(rp));
if (cp->io_cap > SMP_IO_KEYBOARD_DISPLAY)
- return cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &rp, sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &rp, sizeof(rp));
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
- MGMT_STATUS_NOT_POWERED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
+ MGMT_STATUS_NOT_POWERED, &rp,
+ sizeof(rp));
+ goto unlock;
+ }
+
+ if (hci_bdaddr_is_paired(hdev, &cp->addr.bdaddr, cp->addr.type)) {
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
+ MGMT_STATUS_ALREADY_PAIRED, &rp,
+ sizeof(rp));
goto unlock;
}
@@ -3262,16 +3295,15 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
else
status = MGMT_STATUS_CONNECT_FAILED;
- err = cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
- status, &rp,
- sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
+ status, &rp, sizeof(rp));
goto unlock;
}
if (conn->connect_cfm_cb) {
hci_conn_drop(conn);
- err = cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
- MGMT_STATUS_BUSY, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_PAIR_DEVICE,
+ MGMT_STATUS_BUSY, &rp, sizeof(rp));
goto unlock;
}
@@ -3315,7 +3347,7 @@ static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_addr_info *addr = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_conn *conn;
int err;
@@ -3324,31 +3356,31 @@ static int cancel_pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,
- MGMT_STATUS_NOT_POWERED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,
+ MGMT_STATUS_NOT_POWERED);
goto unlock;
}
cmd = mgmt_pending_find(MGMT_OP_PAIR_DEVICE, hdev);
if (!cmd) {
- err = cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,
- MGMT_STATUS_INVALID_PARAMS);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS);
goto unlock;
}
conn = cmd->user_data;
if (bacmp(&addr->bdaddr, &conn->dst) != 0) {
- err = cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,
- MGMT_STATUS_INVALID_PARAMS);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS);
goto unlock;
}
cmd->cmd_complete(cmd, MGMT_STATUS_CANCELLED);
mgmt_pending_remove(cmd);
- err = cmd_complete(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE, 0,
- addr, sizeof(*addr));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CANCEL_PAIR_DEVICE, 0,
+ addr, sizeof(*addr));
unlock:
hci_dev_unlock(hdev);
return err;
@@ -3358,16 +3390,16 @@ static int user_pairing_resp(struct sock *sk, struct hci_dev *hdev,
struct mgmt_addr_info *addr, u16 mgmt_op,
u16 hci_op, __le32 passkey)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_conn *conn;
int err;
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id, mgmt_op,
- MGMT_STATUS_NOT_POWERED, addr,
- sizeof(*addr));
+ err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,
+ MGMT_STATUS_NOT_POWERED, addr,
+ sizeof(*addr));
goto done;
}
@@ -3377,22 +3409,22 @@ static int user_pairing_resp(struct sock *sk, struct hci_dev *hdev,
conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &addr->bdaddr);
if (!conn) {
- err = cmd_complete(sk, hdev->id, mgmt_op,
- MGMT_STATUS_NOT_CONNECTED, addr,
- sizeof(*addr));
+ err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,
+ MGMT_STATUS_NOT_CONNECTED, addr,
+ sizeof(*addr));
goto done;
}
if (addr->type == BDADDR_LE_PUBLIC || addr->type == BDADDR_LE_RANDOM) {
err = smp_user_confirm_reply(conn, mgmt_op, passkey);
if (!err)
- err = cmd_complete(sk, hdev->id, mgmt_op,
- MGMT_STATUS_SUCCESS, addr,
- sizeof(*addr));
+ err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,
+ MGMT_STATUS_SUCCESS, addr,
+ sizeof(*addr));
else
- err = cmd_complete(sk, hdev->id, mgmt_op,
- MGMT_STATUS_FAILED, addr,
- sizeof(*addr));
+ err = mgmt_cmd_complete(sk, hdev->id, mgmt_op,
+ MGMT_STATUS_FAILED, addr,
+ sizeof(*addr));
goto done;
}
@@ -3444,8 +3476,8 @@ static int user_confirm_reply(struct sock *sk, struct hci_dev *hdev, void *data,
BT_DBG("");
if (len != sizeof(*cp))
- return cmd_status(sk, hdev->id, MGMT_OP_USER_CONFIRM_REPLY,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_USER_CONFIRM_REPLY,
+ MGMT_STATUS_INVALID_PARAMS);
return user_pairing_resp(sk, hdev, &cp->addr,
MGMT_OP_USER_CONFIRM_REPLY,
@@ -3501,7 +3533,7 @@ static void update_name(struct hci_request *req)
static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct mgmt_cp_set_local_name *cp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status 0x%02x", status);
@@ -3514,11 +3546,11 @@ static void set_name_complete(struct hci_dev *hdev, u8 status, u16 opcode)
cp = cmd->param;
if (status)
- cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME,
- mgmt_status(status));
+ mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME,
+ mgmt_status(status));
else
- cmd_complete(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,
- cp, sizeof(*cp));
+ mgmt_cmd_complete(cmd->sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,
+ cp, sizeof(*cp));
mgmt_pending_remove(cmd);
@@ -3530,7 +3562,7 @@ static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_cp_set_local_name *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
int err;
@@ -3544,8 +3576,8 @@ static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,
if (!memcmp(hdev->dev_name, cp->name, sizeof(hdev->dev_name)) &&
!memcmp(hdev->short_name, cp->short_name,
sizeof(hdev->short_name))) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,
- data, len);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,
+ data, len);
goto failed;
}
@@ -3554,8 +3586,8 @@ static int set_local_name(struct sock *sk, struct hci_dev *hdev, void *data,
if (!hdev_is_powered(hdev)) {
memcpy(hdev->dev_name, cp->name, sizeof(hdev->dev_name));
- err = cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,
- data, len);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_LOCAL_NAME, 0,
+ data, len);
if (err < 0)
goto failed;
@@ -3598,7 +3630,7 @@ failed:
static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev,
void *data, u16 data_len)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
int err;
BT_DBG("%s", hdev->name);
@@ -3606,20 +3638,20 @@ static int read_local_oob_data(struct sock *sk, struct hci_dev *hdev,
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
- MGMT_STATUS_NOT_POWERED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
+ MGMT_STATUS_NOT_POWERED);
goto unlock;
}
if (!lmp_ssp_capable(hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
- MGMT_STATUS_NOT_SUPPORTED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
+ MGMT_STATUS_NOT_SUPPORTED);
goto unlock;
}
if (mgmt_pending_find(MGMT_OP_READ_LOCAL_OOB_DATA, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
+ MGMT_STATUS_BUSY);
goto unlock;
}
@@ -3652,9 +3684,10 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
BT_DBG("%s ", hdev->name);
if (!bdaddr_type_is_valid(addr->type))
- return cmd_complete(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,
- MGMT_STATUS_INVALID_PARAMS, addr,
- sizeof(*addr));
+ return mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_ADD_REMOTE_OOB_DATA,
+ MGMT_STATUS_INVALID_PARAMS,
+ addr, sizeof(*addr));
hci_dev_lock(hdev);
@@ -3663,10 +3696,10 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
u8 status;
if (cp->addr.type != BDADDR_BREDR) {
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_ADD_REMOTE_OOB_DATA,
- MGMT_STATUS_INVALID_PARAMS,
- &cp->addr, sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_ADD_REMOTE_OOB_DATA,
+ MGMT_STATUS_INVALID_PARAMS,
+ &cp->addr, sizeof(cp->addr));
goto unlock;
}
@@ -3678,8 +3711,9 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
else
status = MGMT_STATUS_SUCCESS;
- err = cmd_complete(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,
- status, &cp->addr, sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_ADD_REMOTE_OOB_DATA, status,
+ &cp->addr, sizeof(cp->addr));
} else if (len == MGMT_ADD_REMOTE_OOB_EXT_DATA_SIZE) {
struct mgmt_cp_add_remote_oob_ext_data *cp = data;
u8 *rand192, *hash192, *rand256, *hash256;
@@ -3691,10 +3725,10 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
*/
if (memcmp(cp->rand192, ZERO_KEY, 16) ||
memcmp(cp->hash192, ZERO_KEY, 16)) {
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_ADD_REMOTE_OOB_DATA,
- MGMT_STATUS_INVALID_PARAMS,
- addr, sizeof(*addr));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_ADD_REMOTE_OOB_DATA,
+ MGMT_STATUS_INVALID_PARAMS,
+ addr, sizeof(*addr));
goto unlock;
}
@@ -3734,12 +3768,13 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
else
status = MGMT_STATUS_SUCCESS;
- err = cmd_complete(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,
- status, &cp->addr, sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_ADD_REMOTE_OOB_DATA,
+ status, &cp->addr, sizeof(cp->addr));
} else {
BT_ERR("add_remote_oob_data: invalid length of %u bytes", len);
- err = cmd_status(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,
- MGMT_STATUS_INVALID_PARAMS);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_ADD_REMOTE_OOB_DATA,
+ MGMT_STATUS_INVALID_PARAMS);
}
unlock:
@@ -3757,9 +3792,10 @@ static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
BT_DBG("%s", hdev->name);
if (cp->addr.type != BDADDR_BREDR)
- return cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
- MGMT_STATUS_INVALID_PARAMS,
- &cp->addr, sizeof(cp->addr));
+ return mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_REMOVE_REMOTE_OOB_DATA,
+ MGMT_STATUS_INVALID_PARAMS,
+ &cp->addr, sizeof(cp->addr));
hci_dev_lock(hdev);
@@ -3776,8 +3812,8 @@ static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
status = MGMT_STATUS_SUCCESS;
done:
- err = cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
- status, &cp->addr, sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_REMOVE_REMOTE_OOB_DATA,
+ status, &cp->addr, sizeof(cp->addr));
hci_dev_unlock(hdev);
return err;
@@ -3820,12 +3856,12 @@ static bool trigger_discovery(struct hci_request *req, u8 *status)
return false;
if (hdev->discovery.type == DISCOV_TYPE_INTERLEAVED &&
- !test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
*status = MGMT_STATUS_NOT_SUPPORTED;
return false;
}
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV)) {
/* Don't let discovery abort an outgoing
* connection attempt that's using directed
* advertising.
@@ -3843,7 +3879,7 @@ static bool trigger_discovery(struct hci_request *req, u8 *status)
* is running. Thus, we should temporarily stop it in order to
* set the discovery scanning parameters.
*/
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN))
hci_req_add_le_scan_disable(req);
memset(&param_cp, 0, sizeof(param_cp));
@@ -3883,7 +3919,7 @@ static bool trigger_discovery(struct hci_request *req, u8 *status)
static void start_discovery_complete(struct hci_dev *hdev, u8 status,
u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
unsigned long timeout;
BT_DBG("status %d", status);
@@ -3933,8 +3969,7 @@ static void start_discovery_complete(struct hci_dev *hdev, u8 status,
*/
if (test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER,
&hdev->quirks) &&
- (hdev->discovery.uuid_count > 0 ||
- hdev->discovery.rssi != HCI_RSSI_INVALID)) {
+ hdev->discovery.result_filtering) {
hdev->discovery.scan_start = jiffies;
hdev->discovery.scan_duration = timeout;
}
@@ -3951,7 +3986,7 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_cp_start_discovery *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
u8 status;
int err;
@@ -3961,17 +3996,17 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev,
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,
- MGMT_STATUS_NOT_POWERED,
- &cp->type, sizeof(cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,
+ MGMT_STATUS_NOT_POWERED,
+ &cp->type, sizeof(cp->type));
goto failed;
}
if (hdev->discovery.state != DISCOVERY_STOPPED ||
- test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,
- MGMT_STATUS_BUSY, &cp->type,
- sizeof(cp->type));
+ hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,
+ MGMT_STATUS_BUSY, &cp->type,
+ sizeof(cp->type));
goto failed;
}
@@ -3994,8 +4029,8 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev,
hci_req_init(&req, hdev);
if (!trigger_discovery(&req, &status)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,
- status, &cp->type, sizeof(cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_START_DISCOVERY,
+ status, &cp->type, sizeof(cp->type));
mgmt_pending_remove(cmd);
goto failed;
}
@@ -4013,17 +4048,18 @@ failed:
return err;
}
-static int service_discovery_cmd_complete(struct pending_cmd *cmd, u8 status)
+static int service_discovery_cmd_complete(struct mgmt_pending_cmd *cmd,
+ u8 status)
{
- return cmd_complete(cmd->sk, cmd->index, cmd->opcode, status,
- cmd->param, 1);
+ return mgmt_cmd_complete(cmd->sk, cmd->index, cmd->opcode, status,
+ cmd->param, 1);
}
static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_cp_start_service_discovery *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
const u16 max_uuid_count = ((U16_MAX - sizeof(*cp)) / 16);
u16 uuid_count, expected_len;
@@ -4035,19 +4071,19 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_START_SERVICE_DISCOVERY,
- MGMT_STATUS_NOT_POWERED,
- &cp->type, sizeof(cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_START_SERVICE_DISCOVERY,
+ MGMT_STATUS_NOT_POWERED,
+ &cp->type, sizeof(cp->type));
goto failed;
}
if (hdev->discovery.state != DISCOVERY_STOPPED ||
- test_bit(HCI_PERIODIC_INQ, &hdev->dev_flags)) {
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_START_SERVICE_DISCOVERY,
- MGMT_STATUS_BUSY, &cp->type,
- sizeof(cp->type));
+ hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) {
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_START_SERVICE_DISCOVERY,
+ MGMT_STATUS_BUSY, &cp->type,
+ sizeof(cp->type));
goto failed;
}
@@ -4055,10 +4091,10 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
if (uuid_count > max_uuid_count) {
BT_ERR("service_discovery: too big uuid_count value %u",
uuid_count);
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_START_SERVICE_DISCOVERY,
- MGMT_STATUS_INVALID_PARAMS, &cp->type,
- sizeof(cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_START_SERVICE_DISCOVERY,
+ MGMT_STATUS_INVALID_PARAMS, &cp->type,
+ sizeof(cp->type));
goto failed;
}
@@ -4066,10 +4102,10 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
if (expected_len != len) {
BT_ERR("service_discovery: expected %u bytes, got %u bytes",
expected_len, len);
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_START_SERVICE_DISCOVERY,
- MGMT_STATUS_INVALID_PARAMS, &cp->type,
- sizeof(cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_START_SERVICE_DISCOVERY,
+ MGMT_STATUS_INVALID_PARAMS, &cp->type,
+ sizeof(cp->type));
goto failed;
}
@@ -4087,6 +4123,7 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
*/
hci_discovery_filter_clear(hdev);
+ hdev->discovery.result_filtering = true;
hdev->discovery.type = cp->type;
hdev->discovery.rssi = cp->rssi;
hdev->discovery.uuid_count = uuid_count;
@@ -4095,10 +4132,10 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
hdev->discovery.uuids = kmemdup(cp->uuids, uuid_count * 16,
GFP_KERNEL);
if (!hdev->discovery.uuids) {
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_START_SERVICE_DISCOVERY,
- MGMT_STATUS_FAILED,
- &cp->type, sizeof(cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_START_SERVICE_DISCOVERY,
+ MGMT_STATUS_FAILED,
+ &cp->type, sizeof(cp->type));
mgmt_pending_remove(cmd);
goto failed;
}
@@ -4107,9 +4144,9 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
hci_req_init(&req, hdev);
if (!trigger_discovery(&req, &status)) {
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_START_SERVICE_DISCOVERY,
- status, &cp->type, sizeof(cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_START_SERVICE_DISCOVERY,
+ status, &cp->type, sizeof(cp->type));
mgmt_pending_remove(cmd);
goto failed;
}
@@ -4129,7 +4166,7 @@ failed:
static void stop_discovery_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status %d", status);
@@ -4151,7 +4188,7 @@ static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_cp_stop_discovery *mgmt_cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
int err;
@@ -4160,16 +4197,16 @@ static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_lock(hdev);
if (!hci_discovery_active(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,
- MGMT_STATUS_REJECTED, &mgmt_cp->type,
- sizeof(mgmt_cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,
+ MGMT_STATUS_REJECTED, &mgmt_cp->type,
+ sizeof(mgmt_cp->type));
goto unlock;
}
if (hdev->discovery.type != mgmt_cp->type) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,
- MGMT_STATUS_INVALID_PARAMS, &mgmt_cp->type,
- sizeof(mgmt_cp->type));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,
+ MGMT_STATUS_INVALID_PARAMS,
+ &mgmt_cp->type, sizeof(mgmt_cp->type));
goto unlock;
}
@@ -4195,8 +4232,8 @@ static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,
/* 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));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY, 0,
+ &mgmt_cp->type, sizeof(mgmt_cp->type));
hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
}
@@ -4217,17 +4254,17 @@ static int confirm_name(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_lock(hdev);
if (!hci_discovery_active(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,
- MGMT_STATUS_FAILED, &cp->addr,
- sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,
+ MGMT_STATUS_FAILED, &cp->addr,
+ sizeof(cp->addr));
goto failed;
}
e = hci_inquiry_cache_lookup_unknown(hdev, &cp->addr.bdaddr);
if (!e) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,
- MGMT_STATUS_INVALID_PARAMS, &cp->addr,
- sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME,
+ MGMT_STATUS_INVALID_PARAMS, &cp->addr,
+ sizeof(cp->addr));
goto failed;
}
@@ -4239,8 +4276,8 @@ static int confirm_name(struct sock *sk, struct hci_dev *hdev, void *data,
hci_inquiry_cache_update_resolve(hdev, e);
}
- err = cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME, 0, &cp->addr,
- sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_CONFIRM_NAME, 0,
+ &cp->addr, sizeof(cp->addr));
failed:
hci_dev_unlock(hdev);
@@ -4257,9 +4294,9 @@ static int block_device(struct sock *sk, struct hci_dev *hdev, void *data,
BT_DBG("%s", hdev->name);
if (!bdaddr_type_is_valid(cp->addr.type))
- return cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &cp->addr, sizeof(cp->addr));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &cp->addr, sizeof(cp->addr));
hci_dev_lock(hdev);
@@ -4275,8 +4312,8 @@ static int block_device(struct sock *sk, struct hci_dev *hdev, void *data,
status = MGMT_STATUS_SUCCESS;
done:
- err = cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE, status,
- &cp->addr, sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_BLOCK_DEVICE, status,
+ &cp->addr, sizeof(cp->addr));
hci_dev_unlock(hdev);
@@ -4293,9 +4330,9 @@ static int unblock_device(struct sock *sk, struct hci_dev *hdev, void *data,
BT_DBG("%s", hdev->name);
if (!bdaddr_type_is_valid(cp->addr.type))
- return cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &cp->addr, sizeof(cp->addr));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &cp->addr, sizeof(cp->addr));
hci_dev_lock(hdev);
@@ -4311,8 +4348,8 @@ static int unblock_device(struct sock *sk, struct hci_dev *hdev, void *data,
status = MGMT_STATUS_SUCCESS;
done:
- err = cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE, status,
- &cp->addr, sizeof(cp->addr));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_UNBLOCK_DEVICE, status,
+ &cp->addr, sizeof(cp->addr));
hci_dev_unlock(hdev);
@@ -4332,8 +4369,8 @@ static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,
source = __le16_to_cpu(cp->source);
if (source > 0x0002)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_DEVICE_ID,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEVICE_ID,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
@@ -4342,7 +4379,8 @@ static int set_device_id(struct sock *sk, struct hci_dev *hdev, void *data,
hdev->devid_product = __le16_to_cpu(cp->product);
hdev->devid_version = __le16_to_cpu(cp->version);
- err = cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_ID, 0, NULL, 0);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_DEVICE_ID, 0,
+ NULL, 0);
hci_req_init(&req, hdev);
update_eir(&req);
@@ -4368,10 +4406,10 @@ static void set_advertising_complete(struct hci_dev *hdev, u8 status,
goto unlock;
}
- if (test_bit(HCI_LE_ADV, &hdev->dev_flags))
- set_bit(HCI_ADVERTISING, &hdev->dev_flags);
+ if (hci_dev_test_flag(hdev, HCI_LE_ADV))
+ hci_dev_set_flag(hdev, HCI_ADVERTISING);
else
- clear_bit(HCI_ADVERTISING, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_ADVERTISING);
mgmt_pending_foreach(MGMT_OP_SET_ADVERTISING, hdev, settings_rsp,
&match);
@@ -4389,41 +4427,48 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
- u8 val, enabled, status;
+ u8 val, status;
int err;
BT_DBG("request for %s", hdev->name);
status = mgmt_le_support(hdev);
if (status)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
- status);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
+ status);
- if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
- MGMT_STATUS_INVALID_PARAMS);
+ if (cp->val != 0x00 && cp->val != 0x01 && cp->val != 0x02)
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
val = !!cp->val;
- enabled = test_bit(HCI_ADVERTISING, &hdev->dev_flags);
/* The following conditions are ones which mean that we should
* not do any HCI communication but directly send a mgmt
* response to user space (after toggling the flag if
* necessary).
*/
- if (!hdev_is_powered(hdev) || val == enabled ||
+ if (!hdev_is_powered(hdev) ||
+ (val == hci_dev_test_flag(hdev, HCI_ADVERTISING) &&
+ (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE)) ||
hci_conn_num(hdev, LE_LINK) > 0 ||
- (test_bit(HCI_LE_SCAN, &hdev->dev_flags) &&
+ (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&
hdev->le_scan_type == LE_SCAN_ACTIVE)) {
- bool changed = false;
+ bool changed;
- if (val != test_bit(HCI_ADVERTISING, &hdev->dev_flags)) {
- change_bit(HCI_ADVERTISING, &hdev->dev_flags);
- changed = true;
+ if (cp->val) {
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_ADVERTISING);
+ if (cp->val == 0x02)
+ hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);
+ else
+ hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);
+ } else {
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_ADVERTISING);
+ hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);
}
err = send_settings_rsp(sk, MGMT_OP_SET_ADVERTISING, hdev);
@@ -4438,8 +4483,8 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,
if (mgmt_pending_find(MGMT_OP_SET_ADVERTISING, hdev) ||
mgmt_pending_find(MGMT_OP_SET_LE, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_ADVERTISING,
+ MGMT_STATUS_BUSY);
goto unlock;
}
@@ -4451,6 +4496,11 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data,
hci_req_init(&req, hdev);
+ if (cp->val == 0x02)
+ hci_dev_set_flag(hdev, HCI_ADVERTISING_CONNECTABLE);
+ else
+ hci_dev_clear_flag(hdev, HCI_ADVERTISING_CONNECTABLE);
+
if (val)
enable_advertising(&req);
else
@@ -4474,34 +4524,38 @@ static int set_static_address(struct sock *sk, struct hci_dev *hdev,
BT_DBG("%s", hdev->name);
if (!lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,
+ MGMT_STATUS_NOT_SUPPORTED);
if (hdev_is_powered(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,
- MGMT_STATUS_REJECTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS,
+ MGMT_STATUS_REJECTED);
if (bacmp(&cp->bdaddr, BDADDR_ANY)) {
if (!bacmp(&cp->bdaddr, BDADDR_NONE))
- return cmd_status(sk, hdev->id,
- MGMT_OP_SET_STATIC_ADDRESS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id,
+ MGMT_OP_SET_STATIC_ADDRESS,
+ MGMT_STATUS_INVALID_PARAMS);
/* Two most significant bits shall be set */
if ((cp->bdaddr.b[5] & 0xc0) != 0xc0)
- return cmd_status(sk, hdev->id,
- MGMT_OP_SET_STATIC_ADDRESS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id,
+ MGMT_OP_SET_STATIC_ADDRESS,
+ MGMT_STATUS_INVALID_PARAMS);
}
hci_dev_lock(hdev);
bacpy(&hdev->static_addr, &cp->bdaddr);
- err = cmd_complete(sk, hdev->id, MGMT_OP_SET_STATIC_ADDRESS, 0, NULL, 0);
+ err = send_settings_rsp(sk, MGMT_OP_SET_STATIC_ADDRESS, hdev);
+ if (err < 0)
+ goto unlock;
- hci_dev_unlock(hdev);
+ err = new_settings(hdev, sk);
+unlock:
+ hci_dev_unlock(hdev);
return err;
}
@@ -4515,36 +4569,37 @@ static int set_scan_params(struct sock *sk, struct hci_dev *hdev,
BT_DBG("%s", hdev->name);
if (!lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
+ MGMT_STATUS_NOT_SUPPORTED);
interval = __le16_to_cpu(cp->interval);
if (interval < 0x0004 || interval > 0x4000)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
+ MGMT_STATUS_INVALID_PARAMS);
window = __le16_to_cpu(cp->window);
if (window < 0x0004 || window > 0x4000)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
+ MGMT_STATUS_INVALID_PARAMS);
if (window > interval)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
hdev->le_scan_interval = interval;
hdev->le_scan_window = window;
- err = cmd_complete(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS, 0, NULL, 0);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_SET_SCAN_PARAMS, 0,
+ NULL, 0);
/* If background scan is running, restart it so new parameters are
* loaded.
*/
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_LE_SCAN) &&
hdev->discovery.state == DISCOVERY_STOPPED) {
struct hci_request req;
@@ -4564,7 +4619,7 @@ static int set_scan_params(struct sock *sk, struct hci_dev *hdev,
static void fast_connectable_complete(struct hci_dev *hdev, u8 status,
u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status 0x%02x", status);
@@ -4575,15 +4630,15 @@ static void fast_connectable_complete(struct hci_dev *hdev, u8 status,
goto unlock;
if (status) {
- cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
- mgmt_status(status));
+ mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
+ mgmt_status(status));
} else {
struct mgmt_mode *cp = cmd->param;
if (cp->val)
- set_bit(HCI_FAST_CONNECTABLE, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_FAST_CONNECTABLE);
else
- clear_bit(HCI_FAST_CONNECTABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);
send_settings_rsp(cmd->sk, MGMT_OP_SET_FAST_CONNECTABLE, hdev);
new_settings(hdev, cmd->sk);
@@ -4599,40 +4654,40 @@ static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
int err;
BT_DBG("%s", hdev->name);
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) ||
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) ||
hdev->hci_ver < BLUETOOTH_VER_1_2)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
+ MGMT_STATUS_NOT_SUPPORTED);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
- MGMT_STATUS_INVALID_PARAMS);
-
- if (!hdev_is_powered(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
- MGMT_STATUS_NOT_POWERED);
-
- if (!test_bit(HCI_CONNECTABLE, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
- MGMT_STATUS_REJECTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (mgmt_pending_find(MGMT_OP_SET_FAST_CONNECTABLE, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
+ MGMT_STATUS_BUSY);
+ goto unlock;
+ }
+
+ if (!!cp->val == hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE)) {
+ err = send_settings_rsp(sk, MGMT_OP_SET_FAST_CONNECTABLE,
+ hdev);
goto unlock;
}
- if (!!cp->val == test_bit(HCI_FAST_CONNECTABLE, &hdev->dev_flags)) {
+ if (!hdev_is_powered(hdev)) {
+ hci_dev_change_flag(hdev, HCI_FAST_CONNECTABLE);
err = send_settings_rsp(sk, MGMT_OP_SET_FAST_CONNECTABLE,
hdev);
+ new_settings(hdev, sk);
goto unlock;
}
@@ -4649,8 +4704,8 @@ static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,
err = hci_req_run(&req, fast_connectable_complete);
if (err < 0) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
- MGMT_STATUS_FAILED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_FAST_CONNECTABLE,
+ MGMT_STATUS_FAILED);
mgmt_pending_remove(cmd);
}
@@ -4662,7 +4717,7 @@ unlock:
static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status 0x%02x", status);
@@ -4678,9 +4733,9 @@ static void set_bredr_complete(struct hci_dev *hdev, u8 status, u16 opcode)
/* We need to restore the flag if related HCI commands
* failed.
*/
- clear_bit(HCI_BREDR_ENABLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_BREDR_ENABLED);
- cmd_status(cmd->sk, cmd->index, cmd->opcode, mgmt_err);
+ mgmt_cmd_status(cmd->sk, cmd->index, cmd->opcode, mgmt_err);
} else {
send_settings_rsp(cmd->sk, MGMT_OP_SET_BREDR, hdev);
new_settings(hdev, cmd->sk);
@@ -4695,41 +4750,41 @@ unlock:
static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
int err;
BT_DBG("request for %s", hdev->name);
if (!lmp_bredr_capable(hdev) || !lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
+ MGMT_STATUS_NOT_SUPPORTED);
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
- MGMT_STATUS_REJECTED);
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
+ MGMT_STATUS_REJECTED);
if (cp->val != 0x00 && cp->val != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
- if (cp->val == test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (cp->val == hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);
goto unlock;
}
if (!hdev_is_powered(hdev)) {
if (!cp->val) {
- clear_bit(HCI_DISCOVERABLE, &hdev->dev_flags);
- clear_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
- clear_bit(HCI_LINK_SECURITY, &hdev->dev_flags);
- clear_bit(HCI_FAST_CONNECTABLE, &hdev->dev_flags);
- clear_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);
+ hci_dev_clear_flag(hdev, HCI_SSP_ENABLED);
+ hci_dev_clear_flag(hdev, HCI_LINK_SECURITY);
+ hci_dev_clear_flag(hdev, HCI_FAST_CONNECTABLE);
+ hci_dev_clear_flag(hdev, HCI_HS_ENABLED);
}
- change_bit(HCI_BREDR_ENABLED, &hdev->dev_flags);
+ hci_dev_change_flag(hdev, HCI_BREDR_ENABLED);
err = send_settings_rsp(sk, MGMT_OP_SET_BREDR, hdev);
if (err < 0)
@@ -4741,8 +4796,8 @@ static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
/* Reject disabling when powered on */
if (!cp->val) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
- MGMT_STATUS_REJECTED);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
+ MGMT_STATUS_REJECTED);
goto unlock;
} else {
/* When configuring a dual-mode controller to operate
@@ -4759,18 +4814,18 @@ static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
* switching BR/EDR back on when secure connections has been
* enabled is not a supported transaction.
*/
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&
(bacmp(&hdev->static_addr, BDADDR_ANY) ||
- test_bit(HCI_SC_ENABLED, &hdev->dev_flags))) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
- MGMT_STATUS_REJECTED);
+ hci_dev_test_flag(hdev, HCI_SC_ENABLED))) {
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
+ MGMT_STATUS_REJECTED);
goto unlock;
}
}
if (mgmt_pending_find(MGMT_OP_SET_BREDR, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_BREDR,
+ MGMT_STATUS_BUSY);
goto unlock;
}
@@ -4783,7 +4838,7 @@ static int set_bredr(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
/* We need to flip the bit already here so that update_adv_data
* generates the correct flags.
*/
- set_bit(HCI_BREDR_ENABLED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_BREDR_ENABLED);
hci_req_init(&req, hdev);
@@ -4806,7 +4861,7 @@ unlock:
static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct mgmt_mode *cp;
BT_DBG("%s status %u", hdev->name, status);
@@ -4818,8 +4873,8 @@ static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
goto unlock;
if (status) {
- cmd_status(cmd->sk, cmd->index, cmd->opcode,
- mgmt_status(status));
+ mgmt_cmd_status(cmd->sk, cmd->index, cmd->opcode,
+ mgmt_status(status));
goto remove;
}
@@ -4827,16 +4882,16 @@ static void sc_enable_complete(struct hci_dev *hdev, u8 status, u16 opcode)
switch (cp->val) {
case 0x00:
- clear_bit(HCI_SC_ENABLED, &hdev->dev_flags);
- clear_bit(HCI_SC_ONLY, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_SC_ENABLED);
+ hci_dev_clear_flag(hdev, HCI_SC_ONLY);
break;
case 0x01:
- set_bit(HCI_SC_ENABLED, &hdev->dev_flags);
- clear_bit(HCI_SC_ONLY, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_SC_ENABLED);
+ hci_dev_clear_flag(hdev, HCI_SC_ONLY);
break;
case 0x02:
- set_bit(HCI_SC_ENABLED, &hdev->dev_flags);
- set_bit(HCI_SC_ONLY, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_SC_ENABLED);
+ hci_dev_set_flag(hdev, HCI_SC_ONLY);
break;
}
@@ -4853,7 +4908,7 @@ static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_mode *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
u8 val;
int err;
@@ -4861,37 +4916,37 @@ static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,
BT_DBG("request for %s", hdev->name);
if (!lmp_sc_capable(hdev) &&
- !test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
- MGMT_STATUS_NOT_SUPPORTED);
+ !hci_dev_test_flag(hdev, HCI_LE_ENABLED))
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
+ MGMT_STATUS_NOT_SUPPORTED);
- if (test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED) &&
lmp_sc_capable(hdev) &&
- !test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
- MGMT_STATUS_REJECTED);
+ !hci_dev_test_flag(hdev, HCI_SSP_ENABLED))
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
+ MGMT_STATUS_REJECTED);
if (cp->val != 0x00 && cp->val != 0x01 && cp->val != 0x02)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev) || !lmp_sc_capable(hdev) ||
- !test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ !hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
bool changed;
if (cp->val) {
- changed = !test_and_set_bit(HCI_SC_ENABLED,
- &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev,
+ HCI_SC_ENABLED);
if (cp->val == 0x02)
- set_bit(HCI_SC_ONLY, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_SC_ONLY);
else
- clear_bit(HCI_SC_ONLY, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_SC_ONLY);
} else {
- changed = test_and_clear_bit(HCI_SC_ENABLED,
- &hdev->dev_flags);
- clear_bit(HCI_SC_ONLY, &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_SC_ENABLED);
+ hci_dev_clear_flag(hdev, HCI_SC_ONLY);
}
err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);
@@ -4905,15 +4960,15 @@ static int set_secure_conn(struct sock *sk, struct hci_dev *hdev,
}
if (mgmt_pending_find(MGMT_OP_SET_SECURE_CONN, hdev)) {
- err = cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
- MGMT_STATUS_BUSY);
+ err = mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
+ MGMT_STATUS_BUSY);
goto failed;
}
val = !!cp->val;
- if (val == test_bit(HCI_SC_ENABLED, &hdev->dev_flags) &&
- (cp->val == 0x02) == test_bit(HCI_SC_ONLY, &hdev->dev_flags)) {
+ if (val == hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&
+ (cp->val == 0x02) == hci_dev_test_flag(hdev, HCI_SC_ONLY)) {
err = send_settings_rsp(sk, MGMT_OP_SET_SECURE_CONN, hdev);
goto failed;
}
@@ -4947,27 +5002,26 @@ static int set_debug_keys(struct sock *sk, struct hci_dev *hdev,
BT_DBG("request for %s", hdev->name);
if (cp->val != 0x00 && cp->val != 0x01 && cp->val != 0x02)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_DEBUG_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_DEBUG_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
hci_dev_lock(hdev);
if (cp->val)
- changed = !test_and_set_bit(HCI_KEEP_DEBUG_KEYS,
- &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_KEEP_DEBUG_KEYS);
else
- changed = test_and_clear_bit(HCI_KEEP_DEBUG_KEYS,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_KEEP_DEBUG_KEYS);
if (cp->val == 0x02)
- use_changed = !test_and_set_bit(HCI_USE_DEBUG_KEYS,
- &hdev->dev_flags);
+ use_changed = !hci_dev_test_and_set_flag(hdev,
+ HCI_USE_DEBUG_KEYS);
else
- use_changed = test_and_clear_bit(HCI_USE_DEBUG_KEYS,
- &hdev->dev_flags);
+ use_changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_USE_DEBUG_KEYS);
if (hdev_is_powered(hdev) && use_changed &&
- test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) {
+ hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {
u8 mode = (cp->val == 0x02) ? 0x01 : 0x00;
hci_send_cmd(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE,
sizeof(mode), &mode);
@@ -4995,32 +5049,32 @@ static int set_privacy(struct sock *sk, struct hci_dev *hdev, void *cp_data,
BT_DBG("request for %s", hdev->name);
if (!lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,
+ MGMT_STATUS_NOT_SUPPORTED);
if (cp->privacy != 0x00 && cp->privacy != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,
+ MGMT_STATUS_INVALID_PARAMS);
if (hdev_is_powered(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,
- MGMT_STATUS_REJECTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PRIVACY,
+ MGMT_STATUS_REJECTED);
hci_dev_lock(hdev);
/* If user space supports this command it is also expected to
* handle IRKs. Therefore, set the HCI_RPA_RESOLVING flag.
*/
- set_bit(HCI_RPA_RESOLVING, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);
if (cp->privacy) {
- changed = !test_and_set_bit(HCI_PRIVACY, &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_PRIVACY);
memcpy(hdev->irk, cp->irk, sizeof(hdev->irk));
- set_bit(HCI_RPA_EXPIRED, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);
} else {
- changed = test_and_clear_bit(HCI_PRIVACY, &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_PRIVACY);
memset(hdev->irk, 0, sizeof(hdev->irk));
- clear_bit(HCI_RPA_EXPIRED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_RPA_EXPIRED);
}
err = send_settings_rsp(sk, MGMT_OP_SET_PRIVACY, hdev);
@@ -5063,22 +5117,22 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,
BT_DBG("request for %s", hdev->name);
if (!lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,
+ MGMT_STATUS_NOT_SUPPORTED);
irk_count = __le16_to_cpu(cp->irk_count);
if (irk_count > max_irk_count) {
BT_ERR("load_irks: too big irk_count value %u", irk_count);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,
+ MGMT_STATUS_INVALID_PARAMS);
}
expected_len = sizeof(*cp) + irk_count * sizeof(struct mgmt_irk_info);
if (expected_len != len) {
BT_ERR("load_irks: expected %u bytes, got %u bytes",
expected_len, len);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_IRKS,
+ MGMT_STATUS_INVALID_PARAMS);
}
BT_DBG("%s irk_count %u", hdev->name, irk_count);
@@ -5087,9 +5141,9 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,
struct mgmt_irk_info *key = &cp->irks[i];
if (!irk_is_valid(key))
- return cmd_status(sk, hdev->id,
- MGMT_OP_LOAD_IRKS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id,
+ MGMT_OP_LOAD_IRKS,
+ MGMT_STATUS_INVALID_PARAMS);
}
hci_dev_lock(hdev);
@@ -5109,9 +5163,9 @@ static int load_irks(struct sock *sk, struct hci_dev *hdev, void *cp_data,
BDADDR_ANY);
}
- set_bit(HCI_RPA_RESOLVING, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_RPA_RESOLVING);
- err = cmd_complete(sk, hdev->id, MGMT_OP_LOAD_IRKS, 0, NULL, 0);
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_IRKS, 0, NULL, 0);
hci_dev_unlock(hdev);
@@ -5149,14 +5203,14 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
BT_DBG("request for %s", hdev->name);
if (!lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,
+ MGMT_STATUS_NOT_SUPPORTED);
key_count = __le16_to_cpu(cp->key_count);
if (key_count > max_key_count) {
BT_ERR("load_ltks: too big key_count value %u", key_count);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
}
expected_len = sizeof(*cp) + key_count *
@@ -5164,8 +5218,8 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
if (expected_len != len) {
BT_ERR("load_keys: expected %u bytes, got %u bytes",
expected_len, len);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
}
BT_DBG("%s key_count %u", hdev->name, key_count);
@@ -5174,9 +5228,9 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
struct mgmt_ltk_info *key = &cp->keys[i];
if (!ltk_is_valid(key))
- return cmd_status(sk, hdev->id,
- MGMT_OP_LOAD_LONG_TERM_KEYS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id,
+ MGMT_OP_LOAD_LONG_TERM_KEYS,
+ MGMT_STATUS_INVALID_PARAMS);
}
hci_dev_lock(hdev);
@@ -5221,7 +5275,7 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
key->rand);
}
- err = cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS, 0,
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_LONG_TERM_KEYS, 0,
NULL, 0);
hci_dev_unlock(hdev);
@@ -5229,7 +5283,7 @@ static int load_long_term_keys(struct sock *sk, struct hci_dev *hdev,
return err;
}
-static int conn_info_cmd_complete(struct pending_cmd *cmd, u8 status)
+static int conn_info_cmd_complete(struct mgmt_pending_cmd *cmd, u8 status)
{
struct hci_conn *conn = cmd->user_data;
struct mgmt_rp_get_conn_info rp;
@@ -5247,8 +5301,8 @@ static int conn_info_cmd_complete(struct pending_cmd *cmd, u8 status)
rp.max_tx_power = HCI_TX_POWER_INVALID;
}
- err = cmd_complete(cmd->sk, cmd->index, MGMT_OP_GET_CONN_INFO, status,
- &rp, sizeof(rp));
+ err = mgmt_cmd_complete(cmd->sk, cmd->index, MGMT_OP_GET_CONN_INFO,
+ status, &rp, sizeof(rp));
hci_conn_drop(conn);
hci_conn_put(conn);
@@ -5260,7 +5314,7 @@ static void conn_info_refresh_complete(struct hci_dev *hdev, u8 hci_status,
u16 opcode)
{
struct hci_cp_read_rssi *cp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_conn *conn;
u16 handle;
u8 status;
@@ -5325,15 +5379,16 @@ static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,
rp.addr.type = cp->addr.type;
if (!bdaddr_type_is_valid(cp->addr.type))
- return cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
- MGMT_STATUS_INVALID_PARAMS,
- &rp, sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
+ MGMT_STATUS_INVALID_PARAMS,
+ &rp, sizeof(rp));
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
- MGMT_STATUS_NOT_POWERED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
+ MGMT_STATUS_NOT_POWERED, &rp,
+ sizeof(rp));
goto unlock;
}
@@ -5344,14 +5399,15 @@ static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,
conn = hci_conn_hash_lookup_ba(hdev, LE_LINK, &cp->addr.bdaddr);
if (!conn || conn->state != BT_CONNECTED) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
- MGMT_STATUS_NOT_CONNECTED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
+ MGMT_STATUS_NOT_CONNECTED, &rp,
+ sizeof(rp));
goto unlock;
}
if (mgmt_pending_find_data(MGMT_OP_GET_CONN_INFO, hdev, conn)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
- MGMT_STATUS_BUSY, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
+ MGMT_STATUS_BUSY, &rp, sizeof(rp));
goto unlock;
}
@@ -5371,7 +5427,7 @@ static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,
struct hci_request req;
struct hci_cp_read_tx_power req_txp_cp;
struct hci_cp_read_rssi req_rssi_cp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
hci_req_init(&req, hdev);
req_rssi_cp.handle = cpu_to_le16(conn->handle);
@@ -5419,8 +5475,8 @@ static int get_conn_info(struct sock *sk, struct hci_dev *hdev, void *data,
rp.tx_power = conn->tx_power;
rp.max_tx_power = conn->max_tx_power;
- err = cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
- MGMT_STATUS_SUCCESS, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CONN_INFO,
+ MGMT_STATUS_SUCCESS, &rp, sizeof(rp));
}
unlock:
@@ -5428,7 +5484,7 @@ unlock:
return err;
}
-static int clock_info_cmd_complete(struct pending_cmd *cmd, u8 status)
+static int clock_info_cmd_complete(struct mgmt_pending_cmd *cmd, u8 status)
{
struct hci_conn *conn = cmd->user_data;
struct mgmt_rp_get_clock_info rp;
@@ -5453,8 +5509,8 @@ static int clock_info_cmd_complete(struct pending_cmd *cmd, u8 status)
}
complete:
- err = cmd_complete(cmd->sk, cmd->index, cmd->opcode, status, &rp,
- sizeof(rp));
+ err = mgmt_cmd_complete(cmd->sk, cmd->index, cmd->opcode, status, &rp,
+ sizeof(rp));
if (conn) {
hci_conn_drop(conn);
@@ -5467,7 +5523,7 @@ complete:
static void get_clock_info_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
struct hci_cp_read_clock *hci_cp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_conn *conn;
BT_DBG("%s status %u", hdev->name, status);
@@ -5502,7 +5558,7 @@ static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data,
struct mgmt_cp_get_clock_info *cp = data;
struct mgmt_rp_get_clock_info rp;
struct hci_cp_read_clock hci_cp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
struct hci_conn *conn;
int err;
@@ -5514,15 +5570,16 @@ static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data,
rp.addr.type = cp->addr.type;
if (cp->addr.type != BDADDR_BREDR)
- return cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,
- MGMT_STATUS_INVALID_PARAMS,
- &rp, sizeof(rp));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,
+ MGMT_STATUS_INVALID_PARAMS,
+ &rp, sizeof(rp));
hci_dev_lock(hdev);
if (!hdev_is_powered(hdev)) {
- err = cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,
- MGMT_STATUS_NOT_POWERED, &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id, MGMT_OP_GET_CLOCK_INFO,
+ MGMT_STATUS_NOT_POWERED, &rp,
+ sizeof(rp));
goto unlock;
}
@@ -5530,10 +5587,10 @@ static int get_clock_info(struct sock *sk, struct hci_dev *hdev, void *data,
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK,
&cp->addr.bdaddr);
if (!conn || conn->state != BT_CONNECTED) {
- err = cmd_complete(sk, hdev->id,
- MGMT_OP_GET_CLOCK_INFO,
- MGMT_STATUS_NOT_CONNECTED,
- &rp, sizeof(rp));
+ err = mgmt_cmd_complete(sk, hdev->id,
+ MGMT_OP_GET_CLOCK_INFO,
+ MGMT_STATUS_NOT_CONNECTED,
+ &rp, sizeof(rp));
goto unlock;
}
} else {
@@ -5644,7 +5701,7 @@ static void device_added(struct sock *sk, struct hci_dev *hdev,
static void add_device_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status 0x%02x", status);
@@ -5665,7 +5722,7 @@ static int add_device(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_cp_add_device *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
u8 auto_conn, addr_type;
int err;
@@ -5674,14 +5731,14 @@ static int add_device(struct sock *sk, struct hci_dev *hdev,
if (!bdaddr_type_is_valid(cp->addr.type) ||
!bacmp(&cp->addr.bdaddr, BDADDR_ANY))
- return cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &cp->addr, sizeof(cp->addr));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &cp->addr, sizeof(cp->addr));
if (cp->action != 0x00 && cp->action != 0x01 && cp->action != 0x02)
- return cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,
- MGMT_STATUS_INVALID_PARAMS,
- &cp->addr, sizeof(cp->addr));
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_ADD_DEVICE,
+ MGMT_STATUS_INVALID_PARAMS,
+ &cp->addr, sizeof(cp->addr));
hci_req_init(&req, hdev);
@@ -5767,7 +5824,7 @@ static void device_removed(struct sock *sk, struct hci_dev *hdev,
static void remove_device_complete(struct hci_dev *hdev, u8 status, u16 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("status 0x%02x", status);
@@ -5788,7 +5845,7 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_cp_remove_device *cp = data;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct hci_request req;
int err;
@@ -5921,15 +5978,15 @@ static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data,
int i;
if (!lmp_le_capable(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,
+ MGMT_STATUS_NOT_SUPPORTED);
param_count = __le16_to_cpu(cp->param_count);
if (param_count > max_param_count) {
BT_ERR("load_conn_param: too big param_count value %u",
param_count);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,
+ MGMT_STATUS_INVALID_PARAMS);
}
expected_len = sizeof(*cp) + param_count *
@@ -5937,8 +5994,8 @@ static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data,
if (expected_len != len) {
BT_ERR("load_conn_param: expected %u bytes, got %u bytes",
expected_len, len);
- return cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM,
+ MGMT_STATUS_INVALID_PARAMS);
}
BT_DBG("%s param_count %u", hdev->name, param_count);
@@ -5993,7 +6050,8 @@ static int load_conn_param(struct sock *sk, struct hci_dev *hdev, void *data,
hci_dev_unlock(hdev);
- return cmd_complete(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM, 0, NULL, 0);
+ return mgmt_cmd_complete(sk, hdev->id, MGMT_OP_LOAD_CONN_PARAM, 0,
+ NULL, 0);
}
static int set_external_config(struct sock *sk, struct hci_dev *hdev,
@@ -6006,25 +6064,23 @@ static int set_external_config(struct sock *sk, struct hci_dev *hdev,
BT_DBG("%s", hdev->name);
if (hdev_is_powered(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,
- MGMT_STATUS_REJECTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,
+ MGMT_STATUS_REJECTED);
if (cp->config != 0x00 && cp->config != 0x01)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,
+ MGMT_STATUS_INVALID_PARAMS);
if (!test_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_EXTERNAL_CONFIG,
+ MGMT_STATUS_NOT_SUPPORTED);
hci_dev_lock(hdev);
if (cp->config)
- changed = !test_and_set_bit(HCI_EXT_CONFIGURED,
- &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_EXT_CONFIGURED);
else
- changed = test_and_clear_bit(HCI_EXT_CONFIGURED,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_EXT_CONFIGURED);
err = send_options_rsp(sk, MGMT_OP_SET_EXTERNAL_CONFIG, hdev);
if (err < 0)
@@ -6035,12 +6091,12 @@ static int set_external_config(struct sock *sk, struct hci_dev *hdev,
err = new_options(hdev, sk);
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) == is_configured(hdev)) {
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) == is_configured(hdev)) {
mgmt_index_removed(hdev);
- if (test_and_change_bit(HCI_UNCONFIGURED, &hdev->dev_flags)) {
- set_bit(HCI_CONFIG, &hdev->dev_flags);
- set_bit(HCI_AUTO_OFF, &hdev->dev_flags);
+ if (hci_dev_test_and_change_flag(hdev, HCI_UNCONFIGURED)) {
+ hci_dev_set_flag(hdev, HCI_CONFIG);
+ hci_dev_set_flag(hdev, HCI_AUTO_OFF);
queue_work(hdev->req_workqueue, &hdev->power_on);
} else {
@@ -6064,16 +6120,16 @@ static int set_public_address(struct sock *sk, struct hci_dev *hdev,
BT_DBG("%s", hdev->name);
if (hdev_is_powered(hdev))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,
- MGMT_STATUS_REJECTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,
+ MGMT_STATUS_REJECTED);
if (!bacmp(&cp->bdaddr, BDADDR_ANY))
- return cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,
- MGMT_STATUS_INVALID_PARAMS);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,
+ MGMT_STATUS_INVALID_PARAMS);
if (!hdev->set_bdaddr)
- return cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,
- MGMT_STATUS_NOT_SUPPORTED);
+ return mgmt_cmd_status(sk, hdev->id, MGMT_OP_SET_PUBLIC_ADDRESS,
+ MGMT_STATUS_NOT_SUPPORTED);
hci_dev_lock(hdev);
@@ -6087,16 +6143,16 @@ static int set_public_address(struct sock *sk, struct hci_dev *hdev,
if (!changed)
goto unlock;
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))
err = new_options(hdev, sk);
if (is_configured(hdev)) {
mgmt_index_removed(hdev);
- clear_bit(HCI_UNCONFIGURED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_UNCONFIGURED);
- set_bit(HCI_CONFIG, &hdev->dev_flags);
- set_bit(HCI_AUTO_OFF, &hdev->dev_flags);
+ hci_dev_set_flag(hdev, HCI_CONFIG);
+ hci_dev_set_flag(hdev, HCI_AUTO_OFF);
queue_work(hdev->req_workqueue, &hdev->power_on);
}
@@ -6106,81 +6162,91 @@ unlock:
return err;
}
-static const struct mgmt_handler {
- int (*func) (struct sock *sk, struct hci_dev *hdev, void *data,
- u16 data_len);
- bool var_len;
- size_t data_len;
-} mgmt_handlers[] = {
+static const struct hci_mgmt_handler mgmt_handlers[] = {
{ NULL }, /* 0x0000 (no command) */
- { read_version, false, MGMT_READ_VERSION_SIZE },
- { read_commands, false, MGMT_READ_COMMANDS_SIZE },
- { read_index_list, false, MGMT_READ_INDEX_LIST_SIZE },
- { read_controller_info, false, MGMT_READ_INFO_SIZE },
- { set_powered, false, MGMT_SETTING_SIZE },
- { set_discoverable, false, MGMT_SET_DISCOVERABLE_SIZE },
- { set_connectable, false, MGMT_SETTING_SIZE },
- { set_fast_connectable, false, MGMT_SETTING_SIZE },
- { set_bondable, false, MGMT_SETTING_SIZE },
- { set_link_security, false, MGMT_SETTING_SIZE },
- { set_ssp, false, MGMT_SETTING_SIZE },
- { set_hs, false, MGMT_SETTING_SIZE },
- { set_le, false, MGMT_SETTING_SIZE },
- { set_dev_class, false, MGMT_SET_DEV_CLASS_SIZE },
- { set_local_name, false, MGMT_SET_LOCAL_NAME_SIZE },
- { add_uuid, false, MGMT_ADD_UUID_SIZE },
- { remove_uuid, false, MGMT_REMOVE_UUID_SIZE },
- { load_link_keys, true, MGMT_LOAD_LINK_KEYS_SIZE },
- { load_long_term_keys, true, MGMT_LOAD_LONG_TERM_KEYS_SIZE },
- { disconnect, false, MGMT_DISCONNECT_SIZE },
- { get_connections, false, MGMT_GET_CONNECTIONS_SIZE },
- { pin_code_reply, false, MGMT_PIN_CODE_REPLY_SIZE },
- { pin_code_neg_reply, false, MGMT_PIN_CODE_NEG_REPLY_SIZE },
- { set_io_capability, false, MGMT_SET_IO_CAPABILITY_SIZE },
- { pair_device, false, MGMT_PAIR_DEVICE_SIZE },
- { cancel_pair_device, false, MGMT_CANCEL_PAIR_DEVICE_SIZE },
- { unpair_device, false, MGMT_UNPAIR_DEVICE_SIZE },
- { user_confirm_reply, false, MGMT_USER_CONFIRM_REPLY_SIZE },
- { user_confirm_neg_reply, false, MGMT_USER_CONFIRM_NEG_REPLY_SIZE },
- { user_passkey_reply, false, MGMT_USER_PASSKEY_REPLY_SIZE },
- { user_passkey_neg_reply, false, MGMT_USER_PASSKEY_NEG_REPLY_SIZE },
- { read_local_oob_data, false, MGMT_READ_LOCAL_OOB_DATA_SIZE },
- { add_remote_oob_data, true, MGMT_ADD_REMOTE_OOB_DATA_SIZE },
- { remove_remote_oob_data, false, MGMT_REMOVE_REMOTE_OOB_DATA_SIZE },
- { start_discovery, false, MGMT_START_DISCOVERY_SIZE },
- { stop_discovery, false, MGMT_STOP_DISCOVERY_SIZE },
- { confirm_name, false, MGMT_CONFIRM_NAME_SIZE },
- { block_device, false, MGMT_BLOCK_DEVICE_SIZE },
- { unblock_device, false, MGMT_UNBLOCK_DEVICE_SIZE },
- { set_device_id, false, MGMT_SET_DEVICE_ID_SIZE },
- { set_advertising, false, MGMT_SETTING_SIZE },
- { set_bredr, false, MGMT_SETTING_SIZE },
- { set_static_address, false, MGMT_SET_STATIC_ADDRESS_SIZE },
- { set_scan_params, false, MGMT_SET_SCAN_PARAMS_SIZE },
- { set_secure_conn, false, MGMT_SETTING_SIZE },
- { set_debug_keys, false, MGMT_SETTING_SIZE },
- { set_privacy, false, MGMT_SET_PRIVACY_SIZE },
- { load_irks, true, MGMT_LOAD_IRKS_SIZE },
- { get_conn_info, false, MGMT_GET_CONN_INFO_SIZE },
- { get_clock_info, false, MGMT_GET_CLOCK_INFO_SIZE },
- { add_device, false, MGMT_ADD_DEVICE_SIZE },
- { remove_device, false, MGMT_REMOVE_DEVICE_SIZE },
- { load_conn_param, true, MGMT_LOAD_CONN_PARAM_SIZE },
- { read_unconf_index_list, false, MGMT_READ_UNCONF_INDEX_LIST_SIZE },
- { read_config_info, false, MGMT_READ_CONFIG_INFO_SIZE },
- { set_external_config, false, MGMT_SET_EXTERNAL_CONFIG_SIZE },
- { set_public_address, false, MGMT_SET_PUBLIC_ADDRESS_SIZE },
- { start_service_discovery,true, MGMT_START_SERVICE_DISCOVERY_SIZE },
+ { read_version, MGMT_READ_VERSION_SIZE,
+ HCI_MGMT_NO_HDEV },
+ { read_commands, MGMT_READ_COMMANDS_SIZE,
+ HCI_MGMT_NO_HDEV },
+ { read_index_list, MGMT_READ_INDEX_LIST_SIZE,
+ HCI_MGMT_NO_HDEV },
+ { read_controller_info, MGMT_READ_INFO_SIZE, 0 },
+ { set_powered, MGMT_SETTING_SIZE, 0 },
+ { set_discoverable, MGMT_SET_DISCOVERABLE_SIZE, 0 },
+ { set_connectable, MGMT_SETTING_SIZE, 0 },
+ { set_fast_connectable, MGMT_SETTING_SIZE, 0 },
+ { set_bondable, MGMT_SETTING_SIZE, 0 },
+ { set_link_security, MGMT_SETTING_SIZE, 0 },
+ { set_ssp, MGMT_SETTING_SIZE, 0 },
+ { set_hs, MGMT_SETTING_SIZE, 0 },
+ { set_le, MGMT_SETTING_SIZE, 0 },
+ { set_dev_class, MGMT_SET_DEV_CLASS_SIZE, 0 },
+ { set_local_name, MGMT_SET_LOCAL_NAME_SIZE, 0 },
+ { add_uuid, MGMT_ADD_UUID_SIZE, 0 },
+ { remove_uuid, MGMT_REMOVE_UUID_SIZE, 0 },
+ { load_link_keys, MGMT_LOAD_LINK_KEYS_SIZE,
+ HCI_MGMT_VAR_LEN },
+ { load_long_term_keys, MGMT_LOAD_LONG_TERM_KEYS_SIZE,
+ HCI_MGMT_VAR_LEN },
+ { disconnect, MGMT_DISCONNECT_SIZE, 0 },
+ { get_connections, MGMT_GET_CONNECTIONS_SIZE, 0 },
+ { pin_code_reply, MGMT_PIN_CODE_REPLY_SIZE, 0 },
+ { pin_code_neg_reply, MGMT_PIN_CODE_NEG_REPLY_SIZE, 0 },
+ { set_io_capability, MGMT_SET_IO_CAPABILITY_SIZE, 0 },
+ { pair_device, MGMT_PAIR_DEVICE_SIZE, 0 },
+ { cancel_pair_device, MGMT_CANCEL_PAIR_DEVICE_SIZE, 0 },
+ { unpair_device, MGMT_UNPAIR_DEVICE_SIZE, 0 },
+ { user_confirm_reply, MGMT_USER_CONFIRM_REPLY_SIZE, 0 },
+ { user_confirm_neg_reply, MGMT_USER_CONFIRM_NEG_REPLY_SIZE, 0 },
+ { user_passkey_reply, MGMT_USER_PASSKEY_REPLY_SIZE, 0 },
+ { user_passkey_neg_reply, MGMT_USER_PASSKEY_NEG_REPLY_SIZE, 0 },
+ { read_local_oob_data, MGMT_READ_LOCAL_OOB_DATA_SIZE },
+ { add_remote_oob_data, MGMT_ADD_REMOTE_OOB_DATA_SIZE,
+ HCI_MGMT_VAR_LEN },
+ { remove_remote_oob_data, MGMT_REMOVE_REMOTE_OOB_DATA_SIZE, 0 },
+ { start_discovery, MGMT_START_DISCOVERY_SIZE, 0 },
+ { stop_discovery, MGMT_STOP_DISCOVERY_SIZE, 0 },
+ { confirm_name, MGMT_CONFIRM_NAME_SIZE, 0 },
+ { block_device, MGMT_BLOCK_DEVICE_SIZE, 0 },
+ { unblock_device, MGMT_UNBLOCK_DEVICE_SIZE, 0 },
+ { set_device_id, MGMT_SET_DEVICE_ID_SIZE, 0 },
+ { set_advertising, MGMT_SETTING_SIZE, 0 },
+ { set_bredr, MGMT_SETTING_SIZE, 0 },
+ { set_static_address, MGMT_SET_STATIC_ADDRESS_SIZE, 0 },
+ { set_scan_params, MGMT_SET_SCAN_PARAMS_SIZE, 0 },
+ { set_secure_conn, MGMT_SETTING_SIZE, 0 },
+ { set_debug_keys, MGMT_SETTING_SIZE, 0 },
+ { set_privacy, MGMT_SET_PRIVACY_SIZE, 0 },
+ { load_irks, MGMT_LOAD_IRKS_SIZE,
+ HCI_MGMT_VAR_LEN },
+ { get_conn_info, MGMT_GET_CONN_INFO_SIZE, 0 },
+ { get_clock_info, MGMT_GET_CLOCK_INFO_SIZE, 0 },
+ { add_device, MGMT_ADD_DEVICE_SIZE, 0 },
+ { remove_device, MGMT_REMOVE_DEVICE_SIZE, 0 },
+ { load_conn_param, MGMT_LOAD_CONN_PARAM_SIZE,
+ HCI_MGMT_VAR_LEN },
+ { read_unconf_index_list, MGMT_READ_UNCONF_INDEX_LIST_SIZE,
+ HCI_MGMT_NO_HDEV },
+ { read_config_info, MGMT_READ_CONFIG_INFO_SIZE,
+ HCI_MGMT_UNCONFIGURED },
+ { set_external_config, MGMT_SET_EXTERNAL_CONFIG_SIZE,
+ HCI_MGMT_UNCONFIGURED },
+ { set_public_address, MGMT_SET_PUBLIC_ADDRESS_SIZE,
+ HCI_MGMT_UNCONFIGURED },
+ { start_service_discovery, MGMT_START_SERVICE_DISCOVERY_SIZE,
+ HCI_MGMT_VAR_LEN },
};
-int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
+int mgmt_control(struct hci_mgmt_chan *chan, struct sock *sk,
+ struct msghdr *msg, size_t msglen)
{
void *buf;
u8 *cp;
struct mgmt_hdr *hdr;
u16 opcode, index, len;
struct hci_dev *hdev = NULL;
- const struct mgmt_handler *handler;
+ const struct hci_mgmt_handler *handler;
+ bool var_len, no_hdev;
int err;
BT_DBG("got %zu bytes", msglen);
@@ -6207,60 +6273,52 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
goto done;
}
+ if (opcode >= chan->handler_count ||
+ chan->handlers[opcode].func == NULL) {
+ BT_DBG("Unknown op %u", opcode);
+ err = mgmt_cmd_status(sk, index, opcode,
+ MGMT_STATUS_UNKNOWN_COMMAND);
+ goto done;
+ }
+
+ handler = &chan->handlers[opcode];
+
if (index != MGMT_INDEX_NONE) {
hdev = hci_dev_get(index);
if (!hdev) {
- err = cmd_status(sk, index, opcode,
- MGMT_STATUS_INVALID_INDEX);
+ err = mgmt_cmd_status(sk, index, opcode,
+ MGMT_STATUS_INVALID_INDEX);
goto done;
}
- if (test_bit(HCI_SETUP, &hdev->dev_flags) ||
- test_bit(HCI_CONFIG, &hdev->dev_flags) ||
- test_bit(HCI_USER_CHANNEL, &hdev->dev_flags)) {
- err = cmd_status(sk, index, opcode,
- MGMT_STATUS_INVALID_INDEX);
+ if (hci_dev_test_flag(hdev, HCI_SETUP) ||
+ hci_dev_test_flag(hdev, HCI_CONFIG) ||
+ hci_dev_test_flag(hdev, HCI_USER_CHANNEL)) {
+ err = mgmt_cmd_status(sk, index, opcode,
+ MGMT_STATUS_INVALID_INDEX);
goto done;
}
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags) &&
- opcode != MGMT_OP_READ_CONFIG_INFO &&
- opcode != MGMT_OP_SET_EXTERNAL_CONFIG &&
- opcode != MGMT_OP_SET_PUBLIC_ADDRESS) {
- err = cmd_status(sk, index, opcode,
- MGMT_STATUS_INVALID_INDEX);
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED) &&
+ !(handler->flags & HCI_MGMT_UNCONFIGURED)) {
+ err = mgmt_cmd_status(sk, index, opcode,
+ MGMT_STATUS_INVALID_INDEX);
goto done;
}
}
- if (opcode >= ARRAY_SIZE(mgmt_handlers) ||
- mgmt_handlers[opcode].func == NULL) {
- BT_DBG("Unknown op %u", opcode);
- err = cmd_status(sk, index, opcode,
- MGMT_STATUS_UNKNOWN_COMMAND);
- goto done;
- }
-
- if (hdev && (opcode <= MGMT_OP_READ_INDEX_LIST ||
- opcode == MGMT_OP_READ_UNCONF_INDEX_LIST)) {
- err = cmd_status(sk, index, opcode,
- MGMT_STATUS_INVALID_INDEX);
+ no_hdev = (handler->flags & HCI_MGMT_NO_HDEV);
+ if (no_hdev != !hdev) {
+ err = mgmt_cmd_status(sk, index, opcode,
+ MGMT_STATUS_INVALID_INDEX);
goto done;
}
- if (!hdev && (opcode > MGMT_OP_READ_INDEX_LIST &&
- opcode != MGMT_OP_READ_UNCONF_INDEX_LIST)) {
- err = cmd_status(sk, index, opcode,
- MGMT_STATUS_INVALID_INDEX);
- goto done;
- }
-
- handler = &mgmt_handlers[opcode];
-
- if ((handler->var_len && len < handler->data_len) ||
- (!handler->var_len && len != handler->data_len)) {
- err = cmd_status(sk, index, opcode,
- MGMT_STATUS_INVALID_PARAMS);
+ var_len = (handler->flags & HCI_MGMT_VAR_LEN);
+ if ((var_len && len < handler->data_len) ||
+ (!var_len && len != handler->data_len)) {
+ err = mgmt_cmd_status(sk, index, opcode,
+ MGMT_STATUS_INVALID_PARAMS);
goto done;
}
@@ -6291,7 +6349,7 @@ void mgmt_index_added(struct hci_dev *hdev)
if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))
return;
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))
mgmt_event(MGMT_EV_UNCONF_INDEX_ADDED, hdev, NULL, 0, NULL);
else
mgmt_event(MGMT_EV_INDEX_ADDED, hdev, NULL, 0, NULL);
@@ -6309,7 +6367,7 @@ void mgmt_index_removed(struct hci_dev *hdev)
mgmt_pending_foreach(0, hdev, cmd_complete_rsp, &status);
- if (test_bit(HCI_UNCONFIGURED, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_UNCONFIGURED))
mgmt_event(MGMT_EV_UNCONF_INDEX_REMOVED, hdev, NULL, 0, NULL);
else
mgmt_event(MGMT_EV_INDEX_REMOVED, hdev, NULL, 0, NULL);
@@ -6377,7 +6435,7 @@ static int powered_update_hci(struct hci_dev *hdev)
hci_req_init(&req, hdev);
- if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED) &&
!lmp_host_ssp_capable(hdev)) {
u8 mode = 0x01;
@@ -6391,7 +6449,7 @@ static int powered_update_hci(struct hci_dev *hdev)
}
}
- if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_LE_ENABLED) &&
lmp_bredr_capable(hdev)) {
struct hci_cp_write_le_host_supported cp;
@@ -6412,24 +6470,27 @@ static int powered_update_hci(struct hci_dev *hdev)
* advertising data. This also applies to the case
* where BR/EDR was toggled during the AUTO_OFF phase.
*/
- if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_LE_ENABLED)) {
update_adv_data(&req);
update_scan_rsp_data(&req);
}
- if (test_bit(HCI_ADVERTISING, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_ADVERTISING))
enable_advertising(&req);
restart_le_actions(&req);
}
- link_sec = test_bit(HCI_LINK_SECURITY, &hdev->dev_flags);
+ link_sec = hci_dev_test_flag(hdev, HCI_LINK_SECURITY);
if (link_sec != test_bit(HCI_AUTH, &hdev->flags))
hci_req_add(&req, HCI_OP_WRITE_AUTH_ENABLE,
sizeof(link_sec), &link_sec);
if (lmp_bredr_capable(hdev)) {
- write_fast_connectable(&req, false);
+ if (hci_dev_test_flag(hdev, HCI_FAST_CONNECTABLE))
+ write_fast_connectable(&req, true);
+ else
+ write_fast_connectable(&req, false);
__hci_update_page_scan(&req);
update_class(&req);
update_name(&req);
@@ -6445,7 +6506,7 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered)
u8 status, zero_cod[] = { 0, 0, 0 };
int err;
- if (!test_bit(HCI_MGMT, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_MGMT))
return 0;
if (powered) {
@@ -6466,7 +6527,7 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered)
* been triggered, potentially causing misleading DISCONNECTED
* status responses.
*/
- if (test_bit(HCI_UNREGISTER, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_UNREGISTER))
status = MGMT_STATUS_INVALID_INDEX;
else
status = MGMT_STATUS_NOT_POWERED;
@@ -6488,7 +6549,7 @@ new_settings:
void mgmt_set_powered_failed(struct hci_dev *hdev, int err)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
u8 status;
cmd = mgmt_pending_find(MGMT_OP_SET_POWERED, hdev);
@@ -6500,7 +6561,7 @@ void mgmt_set_powered_failed(struct hci_dev *hdev, int err)
else
status = MGMT_STATUS_FAILED;
- cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);
+ mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_SET_POWERED, status);
mgmt_pending_remove(cmd);
}
@@ -6516,11 +6577,11 @@ void mgmt_discoverable_timeout(struct hci_dev *hdev)
* of a timeout triggered from general discoverable, it is
* safe to unconditionally clear the flag.
*/
- clear_bit(HCI_LIMITED_DISCOVERABLE, &hdev->dev_flags);
- clear_bit(HCI_DISCOVERABLE, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
+ hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);
hci_req_init(&req, hdev);
- if (test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_BREDR_ENABLED)) {
u8 scan = SCAN_PAGE;
hci_req_add(&req, HCI_OP_WRITE_SCAN_ENABLE,
sizeof(scan), &scan);
@@ -6739,7 +6800,7 @@ void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn,
sizeof(*ev) + eir_len, NULL);
}
-static void disconnect_rsp(struct pending_cmd *cmd, void *data)
+static void disconnect_rsp(struct mgmt_pending_cmd *cmd, void *data)
{
struct sock **sk = data;
@@ -6751,7 +6812,7 @@ static void disconnect_rsp(struct pending_cmd *cmd, void *data)
mgmt_pending_remove(cmd);
}
-static void unpair_device_rsp(struct pending_cmd *cmd, void *data)
+static void unpair_device_rsp(struct mgmt_pending_cmd *cmd, void *data)
{
struct hci_dev *hdev = data;
struct mgmt_cp_unpair_device *cp = cmd->param;
@@ -6764,7 +6825,7 @@ static void unpair_device_rsp(struct pending_cmd *cmd, void *data)
bool mgmt_powering_down(struct hci_dev *hdev)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
struct mgmt_mode *cp;
cmd = mgmt_pending_find(MGMT_OP_SET_POWERED, hdev);
@@ -6819,7 +6880,7 @@ void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,
{
u8 bdaddr_type = link_to_bdaddr(link_type, addr_type);
struct mgmt_cp_disconnect *cp;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp,
hdev);
@@ -6874,7 +6935,7 @@ void mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure)
void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 status)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
cmd = mgmt_pending_find(MGMT_OP_PIN_CODE_REPLY, hdev);
if (!cmd)
@@ -6887,7 +6948,7 @@ void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
void mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 status)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
cmd = mgmt_pending_find(MGMT_OP_PIN_CODE_NEG_REPLY, hdev);
if (!cmd)
@@ -6932,7 +6993,7 @@ static int user_pairing_resp_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 link_type, u8 addr_type, u8 status,
u8 opcode)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
cmd = mgmt_pending_find(opcode, hdev);
if (!cmd)
@@ -6993,7 +7054,7 @@ int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr,
void mgmt_auth_failed(struct hci_conn *conn, u8 hci_status)
{
struct mgmt_ev_auth_failed ev;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
u8 status = mgmt_status(hci_status);
bacpy(&ev.addr.bdaddr, &conn->dst);
@@ -7024,11 +7085,9 @@ void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status)
}
if (test_bit(HCI_AUTH, &hdev->flags))
- changed = !test_and_set_bit(HCI_LINK_SECURITY,
- &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_LINK_SECURITY);
else
- changed = test_and_clear_bit(HCI_LINK_SECURITY,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_LINK_SECURITY);
mgmt_pending_foreach(MGMT_OP_SET_LINK_SECURITY, hdev, settings_rsp,
&match);
@@ -7064,9 +7123,9 @@ void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)
if (status) {
u8 mgmt_err = mgmt_status(status);
- if (enable && test_and_clear_bit(HCI_SSP_ENABLED,
- &hdev->dev_flags)) {
- clear_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+ if (enable && hci_dev_test_and_clear_flag(hdev,
+ HCI_SSP_ENABLED)) {
+ hci_dev_clear_flag(hdev, HCI_HS_ENABLED);
new_settings(hdev, NULL);
}
@@ -7076,14 +7135,14 @@ void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)
}
if (enable) {
- changed = !test_and_set_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
+ changed = !hci_dev_test_and_set_flag(hdev, HCI_SSP_ENABLED);
} else {
- changed = test_and_clear_bit(HCI_SSP_ENABLED, &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev, HCI_SSP_ENABLED);
if (!changed)
- changed = test_and_clear_bit(HCI_HS_ENABLED,
- &hdev->dev_flags);
+ changed = hci_dev_test_and_clear_flag(hdev,
+ HCI_HS_ENABLED);
else
- clear_bit(HCI_HS_ENABLED, &hdev->dev_flags);
+ hci_dev_clear_flag(hdev, HCI_HS_ENABLED);
}
mgmt_pending_foreach(MGMT_OP_SET_SSP, hdev, settings_rsp, &match);
@@ -7096,8 +7155,8 @@ void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)
hci_req_init(&req, hdev);
- if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) {
- if (test_bit(HCI_USE_DEBUG_KEYS, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {
+ if (hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS))
hci_req_add(&req, HCI_OP_WRITE_SSP_DEBUG_MODE,
sizeof(enable), &enable);
update_eir(&req);
@@ -7108,7 +7167,7 @@ void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status)
hci_req_run(&req, NULL);
}
-static void sk_lookup(struct pending_cmd *cmd, void *data)
+static void sk_lookup(struct mgmt_pending_cmd *cmd, void *data)
{
struct cmd_lookup *match = data;
@@ -7138,7 +7197,7 @@ void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status)
{
struct mgmt_cp_set_local_name ev;
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
if (status)
return;
@@ -7166,7 +7225,7 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192,
u8 *rand192, u8 *hash256, u8 *rand256,
u8 status)
{
- struct pending_cmd *cmd;
+ struct mgmt_pending_cmd *cmd;
BT_DBG("%s status %u", hdev->name, status);
@@ -7175,8 +7234,8 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192,
return;
if (status) {
- cmd_status(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
- mgmt_status(status));
+ mgmt_cmd_status(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA,
+ mgmt_status(status));
} else {
struct mgmt_rp_read_local_oob_data rp;
size_t rp_size = sizeof(rp);
@@ -7191,8 +7250,9 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192,
rp_size -= sizeof(rp.hash256) + sizeof(rp.rand256);
}
- cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA, 0,
- &rp, rp_size);
+ mgmt_cmd_complete(cmd->sk, hdev->id,
+ MGMT_OP_READ_LOCAL_OOB_DATA, 0,
+ &rp, rp_size);
}
mgmt_pending_remove(cmd);
@@ -7268,7 +7328,7 @@ static bool eir_has_uuids(u8 *eir, u16 eir_len, u16 uuid_count, u8 (*uuids)[16])
static void restart_le_scan(struct hci_dev *hdev)
{
/* If controller is not scanning we are done. */
- if (!test_bit(HCI_LE_SCAN, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_LE_SCAN))
return;
if (time_after(jiffies + DISCOV_LE_RESTART_DELAY,
@@ -7280,14 +7340,58 @@ static void restart_le_scan(struct hci_dev *hdev)
DISCOV_LE_RESTART_DELAY);
}
+static bool is_filter_match(struct hci_dev *hdev, s8 rssi, u8 *eir,
+ u16 eir_len, u8 *scan_rsp, u8 scan_rsp_len)
+{
+ /* If a RSSI threshold has been specified, and
+ * HCI_QUIRK_STRICT_DUPLICATE_FILTER is not set, then all results with
+ * a RSSI smaller than the RSSI threshold will be dropped. If the quirk
+ * is set, let it through for further processing, as we might need to
+ * restart the scan.
+ *
+ * For BR/EDR devices (pre 1.2) providing no RSSI during inquiry,
+ * the results are also dropped.
+ */
+ if (hdev->discovery.rssi != HCI_RSSI_INVALID &&
+ (rssi == HCI_RSSI_INVALID ||
+ (rssi < hdev->discovery.rssi &&
+ !test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks))))
+ return false;
+
+ if (hdev->discovery.uuid_count != 0) {
+ /* If a list of UUIDs is provided in filter, results with no
+ * matching UUID should be dropped.
+ */
+ if (!eir_has_uuids(eir, eir_len, hdev->discovery.uuid_count,
+ hdev->discovery.uuids) &&
+ !eir_has_uuids(scan_rsp, scan_rsp_len,
+ hdev->discovery.uuid_count,
+ hdev->discovery.uuids))
+ return false;
+ }
+
+ /* If duplicate filtering does not report RSSI changes, then restart
+ * scanning to ensure updated result with updated RSSI values.
+ */
+ if (test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks)) {
+ restart_le_scan(hdev);
+
+ /* Validate RSSI value against the RSSI threshold once more. */
+ if (hdev->discovery.rssi != HCI_RSSI_INVALID &&
+ rssi < hdev->discovery.rssi)
+ return false;
+ }
+
+ return true;
+}
+
void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
u8 addr_type, u8 *dev_class, s8 rssi, u32 flags,
u8 *eir, u16 eir_len, u8 *scan_rsp, u8 scan_rsp_len)
{
char buf[512];
- struct mgmt_ev_device_found *ev = (void *) buf;
+ struct mgmt_ev_device_found *ev = (void *)buf;
size_t ev_size;
- bool match;
/* Don't send events for a non-kernel initiated discovery. With
* LE one exception is if we have pend_le_reports > 0 in which
@@ -7300,21 +7404,12 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
return;
}
- /* When using service discovery with a RSSI threshold, then check
- * if such a RSSI threshold is specified. If a RSSI threshold has
- * been specified, and HCI_QUIRK_STRICT_DUPLICATE_FILTER is not set,
- * then all results with a RSSI smaller than the RSSI threshold will be
- * dropped. If the quirk is set, let it through for further processing,
- * as we might need to restart the scan.
- *
- * For BR/EDR devices (pre 1.2) providing no RSSI during inquiry,
- * the results are also dropped.
- */
- if (hdev->discovery.rssi != HCI_RSSI_INVALID &&
- (rssi == HCI_RSSI_INVALID ||
- (rssi < hdev->discovery.rssi &&
- !test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks))))
- return;
+ if (hdev->discovery.result_filtering) {
+ /* We are using service discovery */
+ if (!is_filter_match(hdev, rssi, eir, eir_len, scan_rsp,
+ scan_rsp_len))
+ return;
+ }
/* Make sure that the buffer is big enough. The 5 extra bytes
* are for the potential CoD field.
@@ -7341,87 +7436,17 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
ev->rssi = rssi;
ev->flags = cpu_to_le32(flags);
- if (eir_len > 0) {
- /* When using service discovery and a list of UUID is
- * provided, results with no matching UUID should be
- * dropped. In case there is a match the result is
- * kept and checking possible scan response data
- * will be skipped.
- */
- if (hdev->discovery.uuid_count > 0) {
- match = eir_has_uuids(eir, eir_len,
- hdev->discovery.uuid_count,
- hdev->discovery.uuids);
- /* If duplicate filtering does not report RSSI changes,
- * then restart scanning to ensure updated result with
- * updated RSSI values.
- */
- if (match && test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER,
- &hdev->quirks))
- restart_le_scan(hdev);
- } else {
- match = true;
- }
-
- if (!match && !scan_rsp_len)
- return;
-
+ if (eir_len > 0)
/* Copy EIR or advertising data into event */
memcpy(ev->eir, eir, eir_len);
- } else {
- /* When using service discovery and a list of UUID is
- * provided, results with empty EIR or advertising data
- * should be dropped since they do not match any UUID.
- */
- if (hdev->discovery.uuid_count > 0 && !scan_rsp_len)
- return;
-
- match = false;
- }
if (dev_class && !eir_has_data_type(ev->eir, eir_len, EIR_CLASS_OF_DEV))
eir_len = eir_append_data(ev->eir, eir_len, EIR_CLASS_OF_DEV,
dev_class, 3);
- if (scan_rsp_len > 0) {
- /* When using service discovery and a list of UUID is
- * provided, results with no matching UUID should be
- * dropped if there is no previous match from the
- * advertising data.
- */
- if (hdev->discovery.uuid_count > 0) {
- if (!match && !eir_has_uuids(scan_rsp, scan_rsp_len,
- hdev->discovery.uuid_count,
- hdev->discovery.uuids))
- return;
-
- /* If duplicate filtering does not report RSSI changes,
- * then restart scanning to ensure updated result with
- * updated RSSI values.
- */
- if (test_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER,
- &hdev->quirks))
- restart_le_scan(hdev);
- }
-
+ if (scan_rsp_len > 0)
/* Append scan response data to event */
memcpy(ev->eir + eir_len, scan_rsp, scan_rsp_len);
- } else {
- /* When using service discovery and a list of UUID is
- * provided, results with empty scan response and no
- * previous matched advertising data should be dropped.
- */
- if (hdev->discovery.uuid_count > 0 && !match)
- return;
- }
-
- /* Validate the reported RSSI value against the RSSI threshold once more
- * incase HCI_QUIRK_STRICT_DUPLICATE_FILTER forced a restart of LE
- * scanning.
- */
- if (hdev->discovery.rssi != HCI_RSSI_INVALID &&
- rssi < hdev->discovery.rssi)
- return;
ev->eir_len = cpu_to_le16(eir_len + scan_rsp_len);
ev_size = sizeof(*ev) + eir_len + scan_rsp_len;
@@ -7474,10 +7499,26 @@ void mgmt_reenable_advertising(struct hci_dev *hdev)
{
struct hci_request req;
- if (!test_bit(HCI_ADVERTISING, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_ADVERTISING))
return;
hci_req_init(&req, hdev);
enable_advertising(&req);
hci_req_run(&req, adv_enable_complete);
}
+
+static struct hci_mgmt_chan chan = {
+ .channel = HCI_CHANNEL_CONTROL,
+ .handler_count = ARRAY_SIZE(mgmt_handlers),
+ .handlers = mgmt_handlers,
+};
+
+int mgmt_init(void)
+{
+ return hci_mgmt_chan_register(&chan);
+}
+
+void mgmt_exit(void)
+{
+ hci_mgmt_chan_unregister(&chan);
+}
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 54279ac28120..4322c833e748 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -1231,7 +1231,7 @@ error:
return err;
}
-void __exit sco_exit(void)
+void sco_exit(void)
{
bt_procfs_cleanup(&init_net, "sco");
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index c91c19bfc0a8..9155840068cf 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -52,7 +52,7 @@
#define SMP_TIMEOUT msecs_to_jiffies(30000)
-#define AUTH_REQ_MASK(dev) (test_bit(HCI_SC_ENABLED, &(dev)->dev_flags) ? \
+#define AUTH_REQ_MASK(dev) (hci_dev_test_flag(dev, HCI_SC_ENABLED) ? \
0x1f : 0x07)
#define KEY_DIST_MASK 0x07
@@ -589,7 +589,7 @@ static void build_pairing_cmd(struct l2cap_conn *conn,
struct hci_dev *hdev = hcon->hdev;
u8 local_dist = 0, remote_dist = 0, oob_flag = SMP_OOB_NOT_PRESENT;
- if (test_bit(HCI_BONDABLE, &conn->hcon->hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_BONDABLE)) {
local_dist = SMP_DIST_ENC_KEY | SMP_DIST_SIGN;
remote_dist = SMP_DIST_ENC_KEY | SMP_DIST_SIGN;
authreq |= SMP_AUTH_BONDING;
@@ -597,18 +597,18 @@ static void build_pairing_cmd(struct l2cap_conn *conn,
authreq &= ~SMP_AUTH_BONDING;
}
- if (test_bit(HCI_RPA_RESOLVING, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_RPA_RESOLVING))
remote_dist |= SMP_DIST_ID_KEY;
- if (test_bit(HCI_PRIVACY, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_PRIVACY))
local_dist |= SMP_DIST_ID_KEY;
- if (test_bit(HCI_SC_ENABLED, &hdev->dev_flags) &&
+ if (hci_dev_test_flag(hdev, HCI_SC_ENABLED) &&
(authreq & SMP_AUTH_SC)) {
struct oob_data *oob_data;
u8 bdaddr_type;
- if (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_SSP_ENABLED)) {
local_dist |= SMP_DIST_LINK_KEY;
remote_dist |= SMP_DIST_LINK_KEY;
}
@@ -692,7 +692,7 @@ static void smp_chan_destroy(struct l2cap_conn *conn)
* support hasn't been explicitly enabled.
*/
if (smp->ltk && smp->ltk->type == SMP_LTK_P256_DEBUG &&
- !test_bit(HCI_KEEP_DEBUG_KEYS, &hcon->hdev->dev_flags)) {
+ !hci_dev_test_flag(hcon->hdev, HCI_KEEP_DEBUG_KEYS)) {
list_del_rcu(&smp->ltk->list);
kfree_rcu(smp->ltk, rcu);
smp->ltk = NULL;
@@ -1052,7 +1052,7 @@ static void smp_notify_keys(struct l2cap_conn *conn)
/* Don't keep debug keys around if the relevant
* flag is not set.
*/
- if (!test_bit(HCI_KEEP_DEBUG_KEYS, &hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS) &&
key->type == HCI_LK_DEBUG_COMBINATION) {
list_del_rcu(&key->list);
kfree_rcu(key, rcu);
@@ -1604,15 +1604,15 @@ static void build_bredr_pairing_cmd(struct smp_chan *smp,
struct hci_dev *hdev = conn->hcon->hdev;
u8 local_dist = 0, remote_dist = 0;
- if (test_bit(HCI_BONDABLE, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_BONDABLE)) {
local_dist = SMP_DIST_ENC_KEY | SMP_DIST_SIGN;
remote_dist = SMP_DIST_ENC_KEY | SMP_DIST_SIGN;
}
- if (test_bit(HCI_RPA_RESOLVING, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_RPA_RESOLVING))
remote_dist |= SMP_DIST_ID_KEY;
- if (test_bit(HCI_PRIVACY, &hdev->dev_flags))
+ if (hci_dev_test_flag(hdev, HCI_PRIVACY))
local_dist |= SMP_DIST_ID_KEY;
if (!rsp) {
@@ -1664,11 +1664,11 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb)
/* We didn't start the pairing, so match remote */
auth = req->auth_req & AUTH_REQ_MASK(hdev);
- if (!test_bit(HCI_BONDABLE, &hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_BONDABLE) &&
(auth & SMP_AUTH_BONDING))
return SMP_PAIRING_NOTSUPP;
- if (test_bit(HCI_SC_ONLY, &hdev->dev_flags) && !(auth & SMP_AUTH_SC))
+ if (hci_dev_test_flag(hdev, HCI_SC_ONLY) && !(auth & SMP_AUTH_SC))
return SMP_AUTH_REQUIREMENTS;
smp->preq[0] = SMP_CMD_PAIRING_REQ;
@@ -1679,7 +1679,7 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb)
if (conn->hcon->type == ACL_LINK) {
/* We must have a BR/EDR SC link */
if (!test_bit(HCI_CONN_AES_CCM, &conn->hcon->flags) &&
- !test_bit(HCI_FORCE_BREDR_SMP, &hdev->dbg_flags))
+ !hci_dev_test_flag(hdev, HCI_FORCE_BREDR_SMP))
return SMP_CROSS_TRANSP_NOT_ALLOWED;
set_bit(SMP_FLAG_SC, &smp->flags);
@@ -1743,10 +1743,10 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb)
smp->remote_key_dist &= ~SMP_SC_NO_DIST;
/* Wait for Public Key from Initiating Device */
return 0;
- } else {
- SMP_ALLOW_CMD(smp, SMP_CMD_PAIRING_CONFIRM);
}
+ SMP_ALLOW_CMD(smp, SMP_CMD_PAIRING_CONFIRM);
+
/* Request setup of TK */
ret = tk_request(conn, 0, auth, rsp.io_capability, req->io_capability);
if (ret)
@@ -1761,7 +1761,7 @@ static u8 sc_send_public_key(struct smp_chan *smp)
BT_DBG("");
- if (test_bit(HCI_USE_DEBUG_KEYS, &hdev->dev_flags)) {
+ if (hci_dev_test_flag(hdev, HCI_USE_DEBUG_KEYS)) {
BT_DBG("Using debug keys");
memcpy(smp->local_pk, debug_pk, 64);
memcpy(smp->local_sk, debug_sk, 32);
@@ -1816,7 +1816,7 @@ static u8 smp_cmd_pairing_rsp(struct l2cap_conn *conn, struct sk_buff *skb)
auth = rsp->auth_req & AUTH_REQ_MASK(hdev);
- if (test_bit(HCI_SC_ONLY, &hdev->dev_flags) && !(auth & SMP_AUTH_SC))
+ if (hci_dev_test_flag(hdev, HCI_SC_ONLY) && !(auth & SMP_AUTH_SC))
return SMP_AUTH_REQUIREMENTS;
smp->prsp[0] = SMP_CMD_PAIRING_RSP;
@@ -1926,8 +1926,8 @@ static u8 smp_cmd_pairing_confirm(struct l2cap_conn *conn, struct sk_buff *skb)
if (test_bit(SMP_FLAG_TK_VALID, &smp->flags))
return smp_confirm(smp);
- else
- set_bit(SMP_FLAG_CFM_PENDING, &smp->flags);
+
+ set_bit(SMP_FLAG_CFM_PENDING, &smp->flags);
return 0;
}
@@ -2086,7 +2086,7 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb)
auth = rp->auth_req & AUTH_REQ_MASK(hdev);
- if (test_bit(HCI_SC_ONLY, &hdev->dev_flags) && !(auth & SMP_AUTH_SC))
+ if (hci_dev_test_flag(hdev, HCI_SC_ONLY) && !(auth & SMP_AUTH_SC))
return SMP_AUTH_REQUIREMENTS;
if (hcon->io_capability == HCI_IO_NO_INPUT_OUTPUT)
@@ -2107,7 +2107,7 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb)
if (!smp)
return SMP_UNSPECIFIED;
- if (!test_bit(HCI_BONDABLE, &hcon->hdev->dev_flags) &&
+ if (!hci_dev_test_flag(hdev, HCI_BONDABLE) &&
(auth & SMP_AUTH_BONDING))
return SMP_PAIRING_NOTSUPP;
@@ -2141,7 +2141,7 @@ int smp_conn_security(struct hci_conn *hcon, __u8 sec_level)
chan = conn->smp;
- if (!test_bit(HCI_LE_ENABLED, &hcon->hdev->dev_flags))
+ if (!hci_dev_test_flag(hcon->hdev, HCI_LE_ENABLED))
return 1;
if (smp_sufficient_security(hcon, sec_level, SMP_USE_LTK))
@@ -2170,7 +2170,7 @@ int smp_conn_security(struct hci_conn *hcon, __u8 sec_level)
authreq = seclevel_to_authreq(sec_level);
- if (test_bit(HCI_SC_ENABLED, &hcon->hdev->dev_flags))
+ if (hci_dev_test_flag(hcon->hdev, HCI_SC_ENABLED))
authreq |= SMP_AUTH_SC;
/* Require MITM if IO Capability allows or the security level
@@ -2606,7 +2606,7 @@ static int smp_sig_channel(struct l2cap_chan *chan, struct sk_buff *skb)
if (skb->len < 1)
return -EILSEQ;
- if (!test_bit(HCI_LE_ENABLED, &hcon->hdev->dev_flags)) {
+ if (!hci_dev_test_flag(hcon->hdev, HCI_LE_ENABLED)) {
reason = SMP_PAIRING_NOTSUPP;
goto done;
}
@@ -2744,16 +2744,16 @@ static void bredr_pairing(struct l2cap_chan *chan)
return;
/* Secure Connections support must be enabled */
- if (!test_bit(HCI_SC_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_SC_ENABLED))
return;
/* BR/EDR must use Secure Connections for SMP */
if (!test_bit(HCI_CONN_AES_CCM, &hcon->flags) &&
- !test_bit(HCI_FORCE_BREDR_SMP, &hdev->dbg_flags))
+ !hci_dev_test_flag(hdev, HCI_FORCE_BREDR_SMP))
return;
/* If our LE support is not enabled don't do anything */
- if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags))
+ if (!hci_dev_test_flag(hdev, HCI_LE_ENABLED))
return;
/* Don't bother if remote LE support is not enabled */
@@ -3003,7 +3003,7 @@ static ssize_t force_bredr_smp_read(struct file *file,
struct hci_dev *hdev = file->private_data;
char buf[3];
- buf[0] = test_bit(HCI_FORCE_BREDR_SMP, &hdev->dbg_flags) ? 'Y': 'N';
+ buf[0] = hci_dev_test_flag(hdev, HCI_FORCE_BREDR_SMP) ? 'Y': 'N';
buf[1] = '\n';
buf[2] = '\0';
return simple_read_from_buffer(user_buf, count, ppos, buf, 2);
@@ -3025,7 +3025,7 @@ static ssize_t force_bredr_smp_write(struct file *file,
if (strtobool(buf, &enable))
return -EINVAL;
- if (enable == test_bit(HCI_FORCE_BREDR_SMP, &hdev->dbg_flags))
+ if (enable == hci_dev_test_flag(hdev, HCI_FORCE_BREDR_SMP))
return -EALREADY;
if (enable) {
@@ -3044,7 +3044,7 @@ static ssize_t force_bredr_smp_write(struct file *file,
smp_del_chan(chan);
}
- change_bit(HCI_FORCE_BREDR_SMP, &hdev->dbg_flags);
+ hci_dev_change_flag(hdev, HCI_FORCE_BREDR_SMP);
return count;
}
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
index dfd3c6007f60..0ae5822ef944 100644
--- a/net/ieee802154/6lowpan/core.c
+++ b/net/ieee802154/6lowpan/core.c
@@ -113,7 +113,7 @@ static void lowpan_setup(struct net_device *dev)
{
dev->addr_len = IEEE802154_ADDR_LEN;
memset(dev->broadcast, 0xff, IEEE802154_ADDR_LEN);
- dev->type = ARPHRD_IEEE802154;
+ dev->type = ARPHRD_6LOWPAN;
/* Frame Control + Sequence Number + Address fields + Security Header */
dev->hard_header_len = 2 + 1 + 20 + 14;
dev->needed_tailroom = 2; /* FCS */
diff --git a/net/ieee802154/core.c b/net/ieee802154/core.c
index 888d0991c761..2ee00e8a0308 100644
--- a/net/ieee802154/core.c
+++ b/net/ieee802154/core.c
@@ -25,6 +25,9 @@
#include "sysfs.h"
#include "core.h"
+/* name for sysfs, %d is appended */
+#define PHY_NAME "phy"
+
/* RCU-protected (and RTNL for writers) */
LIST_HEAD(cfg802154_rdev_list);
int cfg802154_rdev_list_generation;
@@ -122,7 +125,7 @@ wpan_phy_new(const struct cfg802154_ops *ops, size_t priv_size)
INIT_LIST_HEAD(&rdev->wpan_dev_list);
device_initialize(&rdev->wpan_phy.dev);
- dev_set_name(&rdev->wpan_phy.dev, "wpan-phy%d", rdev->wpan_phy_idx);
+ dev_set_name(&rdev->wpan_phy.dev, PHY_NAME "%d", rdev->wpan_phy_idx);
rdev->wpan_phy.dev.class = &wpan_phy_class;
rdev->wpan_phy.dev.platform_data = rdev;
diff --git a/net/ieee802154/nl-mac.c b/net/ieee802154/nl-mac.c
index 9105265920fe..2b4955d7aae5 100644
--- a/net/ieee802154/nl-mac.c
+++ b/net/ieee802154/nl-mac.c
@@ -76,7 +76,6 @@ nla_put_failure:
nlmsg_free(msg);
return -ENOBUFS;
}
-EXPORT_SYMBOL(ieee802154_nl_start_confirm);
static int ieee802154_nl_fill_iface(struct sk_buff *msg, u32 portid,
u32 seq, int flags, struct net_device *dev)
diff --git a/net/ieee802154/sysfs.c b/net/ieee802154/sysfs.c
index dff55c2d87f3..133b4280660c 100644
--- a/net/ieee802154/sysfs.c
+++ b/net/ieee802154/sysfs.c
@@ -48,49 +48,6 @@ static ssize_t name_show(struct device *dev,
}
static DEVICE_ATTR_RO(name);
-#define MASTER_SHOW_COMPLEX(name, format_string, args...) \
-static ssize_t name ## _show(struct device *dev, \
- struct device_attribute *attr, char *buf) \
-{ \
- struct wpan_phy *phy = container_of(dev, struct wpan_phy, dev); \
- int ret; \
- \
- mutex_lock(&phy->pib_lock); \
- ret = snprintf(buf, PAGE_SIZE, format_string "\n", args); \
- mutex_unlock(&phy->pib_lock); \
- return ret; \
-} \
-static DEVICE_ATTR_RO(name)
-
-#define MASTER_SHOW(field, format_string) \
- MASTER_SHOW_COMPLEX(field, format_string, phy->field)
-
-MASTER_SHOW(current_channel, "%d");
-MASTER_SHOW(current_page, "%d");
-MASTER_SHOW(transmit_power, "%d +- 1 dB");
-MASTER_SHOW_COMPLEX(cca_mode, "%d", phy->cca.mode);
-
-static ssize_t channels_supported_show(struct device *dev,
- struct device_attribute *attr,
- char *buf)
-{
- struct wpan_phy *phy = container_of(dev, struct wpan_phy, dev);
- int ret;
- int i, len = 0;
-
- mutex_lock(&phy->pib_lock);
- for (i = 0; i < 32; i++) {
- ret = snprintf(buf + len, PAGE_SIZE - len,
- "%#09x\n", phy->channels_supported[i]);
- if (ret < 0)
- break;
- len += ret;
- }
- mutex_unlock(&phy->pib_lock);
- return len;
-}
-static DEVICE_ATTR_RO(channels_supported);
-
static void wpan_phy_release(struct device *dev)
{
struct cfg802154_registered_device *rdev = dev_to_rdev(dev);
@@ -101,12 +58,6 @@ static void wpan_phy_release(struct device *dev)
static struct attribute *pmib_attrs[] = {
&dev_attr_index.attr,
&dev_attr_name.attr,
- /* below will be removed soon */
- &dev_attr_current_channel.attr,
- &dev_attr_current_page.attr,
- &dev_attr_channels_supported.attr,
- &dev_attr_transmit_power.attr,
- &dev_attr_cca_mode.attr,
NULL,
};
ATTRIBUTE_GROUPS(pmib);
diff --git a/net/mac802154/util.c b/net/mac802154/util.c
index 5fc979027919..150bf807e572 100644
--- a/net/mac802154/util.c
+++ b/net/mac802154/util.c
@@ -65,8 +65,19 @@ void ieee802154_xmit_complete(struct ieee802154_hw *hw, struct sk_buff *skb,
{
if (ifs_handling) {
struct ieee802154_local *local = hw_to_local(hw);
+ u8 max_sifs_size;
- if (skb->len > 18)
+ /* If transceiver sets CRC on his own we need to use lifs
+ * threshold len above 16 otherwise 18, because it's not
+ * part of skb->len.
+ */
+ if (hw->flags & IEEE802154_HW_TX_OMIT_CKSUM)
+ max_sifs_size = IEEE802154_MAX_SIFS_FRAME_SIZE -
+ IEEE802154_FCS_LEN;
+ else
+ max_sifs_size = IEEE802154_MAX_SIFS_FRAME_SIZE;
+
+ if (skb->len > max_sifs_size)
hrtimer_start(&local->ifs_timer,
ktime_set(0, hw->phy->lifs_period * NSEC_PER_USEC),
HRTIMER_MODE_REL);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-12 21:35:09 +0000