Bluetooth: Use new hci_skb_pkt_* wrappers for drivers
The new hci_skb_pkt_* wrappers are mainly intented for drivers to
require less knowledge about bt_cb(sbk) handling. So after converting
the core packet handling, convert all drivers.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index 616ec2a..72d8bfa 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -324,7 +324,7 @@
return -ENOMEM;
}
- bt_cb(skb)->pkt_type = pkt_type;
+ hci_skb_pkt_type(skb) = pkt_type;
data->reassembly = skb;
} else {
@@ -469,9 +469,10 @@
unsigned char buf[3];
int sent = 0, size, count;
- BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, bt_cb(skb)->pkt_type, skb->len);
+ BT_DBG("hdev %p skb %p type %d len %d", hdev, skb,
+ hci_skb_pkt_type(skb), skb->len);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
break;
@@ -484,7 +485,7 @@
}
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
count = skb->len;
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index 36fa1c9..c0b3b55 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -261,7 +261,7 @@
if (!skb)
break;
- if (bt_cb(skb)->pkt_type & 0x80) {
+ if (hci_skb_pkt_type(skb) & 0x80) {
/* Disable RTS */
info->ctrl_reg |= REG_CONTROL_RTS;
outb(info->ctrl_reg, iobase + REG_CONTROL);
@@ -279,13 +279,13 @@
/* Mark the buffer as dirty */
clear_bit(ready_bit, &(info->tx_state));
- if (bt_cb(skb)->pkt_type & 0x80) {
+ if (hci_skb_pkt_type(skb) & 0x80) {
DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq);
DEFINE_WAIT(wait);
unsigned char baud_reg;
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case PKT_BAUD_RATE_460800:
baud_reg = REG_CONTROL_BAUD_RATE_460800;
break;
@@ -402,9 +402,9 @@
if (info->rx_state == RECV_WAIT_PACKET_TYPE) {
- bt_cb(info->rx_skb)->pkt_type = buf[i];
+ hci_skb_pkt_type(info->rx_skb) = buf[i];
- switch (bt_cb(info->rx_skb)->pkt_type) {
+ switch (hci_skb_pkt_type(info->rx_skb)) {
case 0x00:
/* init packet */
@@ -436,7 +436,8 @@
default:
/* unknown packet */
- BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
+ BT_ERR("Unknown HCI packet with type 0x%02x received",
+ hci_skb_pkt_type(info->rx_skb));
info->hdev->stat.err_rx++;
kfree_skb(info->rx_skb);
@@ -578,21 +579,21 @@
switch (baud) {
case 460800:
cmd[4] = 0x00;
- bt_cb(skb)->pkt_type = PKT_BAUD_RATE_460800;
+ hci_skb_pkt_type(skb) = PKT_BAUD_RATE_460800;
break;
case 230400:
cmd[4] = 0x01;
- bt_cb(skb)->pkt_type = PKT_BAUD_RATE_230400;
+ hci_skb_pkt_type(skb) = PKT_BAUD_RATE_230400;
break;
case 115200:
cmd[4] = 0x02;
- bt_cb(skb)->pkt_type = PKT_BAUD_RATE_115200;
+ hci_skb_pkt_type(skb) = PKT_BAUD_RATE_115200;
break;
case 57600:
/* Fall through... */
default:
cmd[4] = 0x03;
- bt_cb(skb)->pkt_type = PKT_BAUD_RATE_57600;
+ hci_skb_pkt_type(skb) = PKT_BAUD_RATE_57600;
break;
}
@@ -660,7 +661,7 @@
{
struct bluecard_info *info = hci_get_drvdata(hdev);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
break;
@@ -673,7 +674,7 @@
}
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
skb_queue_tail(&(info->txq), skb);
bluecard_write_wakeup(info);
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index 49c397e2..fd6b53e 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -295,9 +295,9 @@
return -ENOMEM;
/* Prepend skb with frame type */
- *skb_push(skb, 1) = bt_cb(skb)->pkt_type;
+ *skb_push(skb, 1) = hci_skb_pkt_type(skb);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
dr = kmalloc(sizeof(*dr), GFP_ATOMIC);
if (!dr) {
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 5803aae..8165ef2 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -246,10 +246,10 @@
if (info->rx_state == RECV_WAIT_PACKET_TYPE) {
- bt_cb(info->rx_skb)->pkt_type = inb(iobase + DATA_L);
+ hci_skb_pkt_type(info->rx_skb) = inb(iobase + DATA_L);
inb(iobase + DATA_H);
- switch (bt_cb(info->rx_skb)->pkt_type) {
+ switch (hci_skb_pkt_type(info->rx_skb)) {
case HCI_EVENT_PKT:
info->rx_state = RECV_WAIT_EVENT_HEADER;
@@ -268,7 +268,8 @@
default:
/* Unknown packet */
- BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
+ BT_ERR("Unknown HCI packet with type 0x%02x received",
+ hci_skb_pkt_type(info->rx_skb));
info->hdev->stat.err_rx++;
kfree_skb(info->rx_skb);
@@ -411,7 +412,7 @@
struct bt3c_info *info = hci_get_drvdata(hdev);
unsigned long flags;
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
break;
@@ -424,7 +425,7 @@
}
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
skb_queue_tail(&(info->txq), skb);
spin_lock_irqsave(&(info->lock), flags);
diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c
index 6af91733..f2b38c8 100644
--- a/drivers/bluetooth/btmrvl_main.c
+++ b/drivers/bluetooth/btmrvl_main.c
@@ -196,7 +196,7 @@
if (len)
memcpy(skb_put(skb, len), param, len);
- bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
+ hci_skb_pkt_type(skb) = MRVL_VENDOR_PKT;
skb_queue_head(&priv->adapter->tx_queue, skb);
@@ -387,7 +387,7 @@
skb->data[0] = (skb->len & 0x0000ff);
skb->data[1] = (skb->len & 0x00ff00) >> 8;
skb->data[2] = (skb->len & 0xff0000) >> 16;
- skb->data[3] = bt_cb(skb)->pkt_type;
+ skb->data[3] = hci_skb_pkt_type(skb);
if (priv->hw_host_to_card)
ret = priv->hw_host_to_card(priv, skb->data, skb->len);
@@ -434,9 +434,9 @@
{
struct btmrvl_private *priv = hci_get_drvdata(hdev);
- BT_DBG("type=%d, len=%d", skb->pkt_type, skb->len);
+ BT_DBG("type=%d, len=%d", hci_skb_pkt_type(skb), skb->len);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
break;
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 71ea2a3..d3a4acd 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -698,7 +698,7 @@
case HCI_ACLDATA_PKT:
case HCI_SCODATA_PKT:
case HCI_EVENT_PKT:
- bt_cb(skb)->pkt_type = type;
+ hci_skb_pkt_type(skb) = type;
skb_put(skb, buf_len);
skb_pull(skb, SDIO_HEADER_LEN);
@@ -713,7 +713,7 @@
break;
case MRVL_VENDOR_PKT:
- bt_cb(skb)->pkt_type = HCI_VENDOR_PKT;
+ hci_skb_pkt_type(skb) = HCI_VENDOR_PKT;
skb_put(skb, buf_len);
skb_pull(skb, SDIO_HEADER_LEN);
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index 7b62442..2b05661 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -86,7 +86,7 @@
skb->data[0] = (skb->len & 0x0000ff);
skb->data[1] = (skb->len & 0x00ff00) >> 8;
skb->data[2] = (skb->len & 0xff0000) >> 16;
- skb->data[3] = bt_cb(skb)->pkt_type;
+ skb->data[3] = hci_skb_pkt_type(skb);
err = sdio_writesb(data->func, REG_TDAT, skb->data, skb->len);
if (err < 0) {
@@ -158,7 +158,7 @@
data->hdev->stat.byte_rx += len;
- bt_cb(skb)->pkt_type = hdr[3];
+ hci_skb_pkt_type(skb) = hdr[3];
err = hci_recv_frame(data->hdev, skb);
if (err < 0)
@@ -252,7 +252,7 @@
BT_DBG("%s", hdev->name);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
break;
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index bb8e402..9624b29 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -200,9 +200,9 @@
if (info->rx_state == RECV_WAIT_PACKET_TYPE) {
- bt_cb(info->rx_skb)->pkt_type = inb(iobase + UART_RX);
+ hci_skb_pkt_type(info->rx_skb) = inb(iobase + UART_RX);
- switch (bt_cb(info->rx_skb)->pkt_type) {
+ switch (hci_skb_pkt_type(info->rx_skb)) {
case HCI_EVENT_PKT:
info->rx_state = RECV_WAIT_EVENT_HEADER;
@@ -221,7 +221,8 @@
default:
/* Unknown packet */
- BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
+ BT_ERR("Unknown HCI packet with type 0x%02x received",
+ hci_skb_pkt_type(info->rx_skb));
info->hdev->stat.err_rx++;
kfree_skb(info->rx_skb);
@@ -424,7 +425,7 @@
{
struct btuart_info *info = hci_get_drvdata(hdev);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
break;
@@ -437,7 +438,7 @@
}
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
skb_queue_tail(&(info->txq), skb);
btuart_write_wakeup(info);
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 92f0ee3..8063534 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -437,22 +437,22 @@
break;
}
- bt_cb(skb)->pkt_type = HCI_EVENT_PKT;
- bt_cb(skb)->expect = HCI_EVENT_HDR_SIZE;
+ hci_skb_pkt_type(skb) = HCI_EVENT_PKT;
+ hci_skb_expect(skb) = HCI_EVENT_HDR_SIZE;
}
- len = min_t(uint, bt_cb(skb)->expect, count);
+ len = min_t(uint, hci_skb_expect(skb), count);
memcpy(skb_put(skb, len), buffer, len);
count -= len;
buffer += len;
- bt_cb(skb)->expect -= len;
+ hci_skb_expect(skb) -= len;
if (skb->len == HCI_EVENT_HDR_SIZE) {
/* Complete event header */
- bt_cb(skb)->expect = hci_event_hdr(skb)->plen;
+ hci_skb_expect(skb) = hci_event_hdr(skb)->plen;
- if (skb_tailroom(skb) < bt_cb(skb)->expect) {
+ if (skb_tailroom(skb) < hci_skb_expect(skb)) {
kfree_skb(skb);
skb = NULL;
@@ -461,7 +461,7 @@
}
}
- if (bt_cb(skb)->expect == 0) {
+ if (!hci_skb_expect(skb)) {
/* Complete frame */
data->recv_event(data->hdev, skb);
skb = NULL;
@@ -492,24 +492,24 @@
break;
}
- bt_cb(skb)->pkt_type = HCI_ACLDATA_PKT;
- bt_cb(skb)->expect = HCI_ACL_HDR_SIZE;
+ hci_skb_pkt_type(skb) = HCI_ACLDATA_PKT;
+ hci_skb_expect(skb) = HCI_ACL_HDR_SIZE;
}
- len = min_t(uint, bt_cb(skb)->expect, count);
+ len = min_t(uint, hci_skb_expect(skb), count);
memcpy(skb_put(skb, len), buffer, len);
count -= len;
buffer += len;
- bt_cb(skb)->expect -= len;
+ hci_skb_expect(skb) -= len;
if (skb->len == HCI_ACL_HDR_SIZE) {
__le16 dlen = hci_acl_hdr(skb)->dlen;
/* Complete ACL header */
- bt_cb(skb)->expect = __le16_to_cpu(dlen);
+ hci_skb_expect(skb) = __le16_to_cpu(dlen);
- if (skb_tailroom(skb) < bt_cb(skb)->expect) {
+ if (skb_tailroom(skb) < hci_skb_expect(skb)) {
kfree_skb(skb);
skb = NULL;
@@ -518,7 +518,7 @@
}
}
- if (bt_cb(skb)->expect == 0) {
+ if (!hci_skb_expect(skb)) {
/* Complete frame */
hci_recv_frame(data->hdev, skb);
skb = NULL;
@@ -549,22 +549,22 @@
break;
}
- bt_cb(skb)->pkt_type = HCI_SCODATA_PKT;
- bt_cb(skb)->expect = HCI_SCO_HDR_SIZE;
+ hci_skb_pkt_type(skb) = HCI_SCODATA_PKT;
+ hci_skb_expect(skb) = HCI_SCO_HDR_SIZE;
}
- len = min_t(uint, bt_cb(skb)->expect, count);
+ len = min_t(uint, hci_skb_expect(skb), count);
memcpy(skb_put(skb, len), buffer, len);
count -= len;
buffer += len;
- bt_cb(skb)->expect -= len;
+ hci_skb_expect(skb) -= len;
if (skb->len == HCI_SCO_HDR_SIZE) {
/* Complete SCO header */
- bt_cb(skb)->expect = hci_sco_hdr(skb)->dlen;
+ hci_skb_expect(skb) = hci_sco_hdr(skb)->dlen;
- if (skb_tailroom(skb) < bt_cb(skb)->expect) {
+ if (skb_tailroom(skb) < hci_skb_expect(skb)) {
kfree_skb(skb);
skb = NULL;
@@ -573,7 +573,7 @@
}
}
- if (bt_cb(skb)->expect == 0) {
+ if (!hci_skb_expect(skb)) {
/* Complete frame */
hci_recv_frame(data->hdev, skb);
skb = NULL;
@@ -1257,7 +1257,7 @@
BT_DBG("%s", hdev->name);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
urb = alloc_ctrl_urb(hdev, skb);
if (IS_ERR(urb))
@@ -1853,7 +1853,7 @@
*skb_put(skb, 1) = 0x00;
- bt_cb(skb)->pkt_type = HCI_EVENT_PKT;
+ hci_skb_pkt_type(skb) = HCI_EVENT_PKT;
return hci_recv_frame(hdev, skb);
}
@@ -1945,7 +1945,7 @@
BT_DBG("%s", hdev->name);
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
if (test_bit(BTUSB_BOOTLOADER, &data->flags)) {
struct hci_command_hdr *cmd = (void *)skb->data;
diff --git a/drivers/bluetooth/btwilink.c b/drivers/bluetooth/btwilink.c
index 57eb935..24a652f 100644
--- a/drivers/bluetooth/btwilink.c
+++ b/drivers/bluetooth/btwilink.c
@@ -249,10 +249,10 @@
hst = hci_get_drvdata(hdev);
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
- BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type,
- skb->len);
+ BT_DBG("%s: type %d len %d", hdev->name, hci_skb_pkt_type(skb),
+ skb->len);
/* Insert skb to shared transport layer's transmit queue.
* Freeing skb memory is taken care in shared transport layer,
@@ -268,7 +268,7 @@
/* ST accepted our skb. So, Go ahead and do rest */
hdev->stat.byte_tx += len;
- ti_st_tx_complete(hst, bt_cb(skb)->pkt_type);
+ ti_st_tx_complete(hst, hci_skb_pkt_type(skb));
return 0;
}
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 5026f66..6317c6f 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -239,7 +239,7 @@
info->rx_count = nsh->len + (nsh->len & 0x0001);
break;
case RECV_WAIT_DATA:
- bt_cb(info->rx_skb)->pkt_type = nsh->type;
+ hci_skb_pkt_type(info->rx_skb) = nsh->type;
/* remove PAD byte if it exists */
if (nsh->len & 0x0001) {
@@ -250,7 +250,7 @@
/* remove NSH */
skb_pull(info->rx_skb, NSHL);
- switch (bt_cb(info->rx_skb)->pkt_type) {
+ switch (hci_skb_pkt_type(info->rx_skb)) {
case 0x80:
/* control data for the Nokia Card */
dtl1_control(info, info->rx_skb);
@@ -259,12 +259,13 @@
case 0x83:
case 0x84:
/* send frame to the HCI layer */
- bt_cb(info->rx_skb)->pkt_type &= 0x0f;
+ hci_skb_pkt_type(info->rx_skb) &= 0x0f;
hci_recv_frame(info->hdev, info->rx_skb);
break;
default:
/* unknown packet */
- BT_ERR("Unknown HCI packet with type 0x%02x received", bt_cb(info->rx_skb)->pkt_type);
+ BT_ERR("Unknown HCI packet with type 0x%02x received",
+ hci_skb_pkt_type(info->rx_skb));
kfree_skb(info->rx_skb);
break;
}
@@ -386,7 +387,7 @@
struct sk_buff *s;
struct nsh nsh;
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
nsh.type = 0x81;
diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c
index d776dfd5..0ccf6bf 100644
--- a/drivers/bluetooth/hci_ath.c
+++ b/drivers/bluetooth/hci_ath.c
@@ -205,7 +205,7 @@
{
struct ath_struct *ath = hu->priv;
- if (bt_cb(skb)->pkt_type == HCI_SCODATA_PKT) {
+ if (hci_skb_pkt_type(skb) == HCI_SCODATA_PKT) {
kfree_skb(skb);
return 0;
}
@@ -213,7 +213,7 @@
/* Update power management enable flag with parameters of
* HCI sleep enable vendor specific HCI command.
*/
- if (bt_cb(skb)->pkt_type == HCI_COMMAND_PKT) {
+ if (hci_skb_pkt_type(skb) == HCI_COMMAND_PKT) {
struct hci_command_hdr *hdr = (void *)skb->data;
if (__le16_to_cpu(hdr->opcode) == HCI_OP_ATH_SLEEP)
@@ -223,7 +223,7 @@
BT_DBG("hu %p skb %p", hu, skb);
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
skb_queue_tail(&ath->txq, skb);
set_bit(HCI_UART_SENDING, &hu->tx_state);
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index cb852cc..3eed35e 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -472,7 +472,7 @@
bt_dev_dbg(hu->hdev, "hu %p skb %p", hu, skb);
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
skb_queue_tail(&bcm->txq, skb);
return 0;
diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
index d0b615a..064f2fe 100644
--- a/drivers/bluetooth/hci_bcsp.c
+++ b/drivers/bluetooth/hci_bcsp.c
@@ -155,7 +155,7 @@
return 0;
}
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_ACLDATA_PKT:
case HCI_COMMAND_PKT:
skb_queue_tail(&bcsp->rel, skb);
@@ -231,7 +231,7 @@
if (!nskb)
return NULL;
- bt_cb(nskb)->pkt_type = pkt_type;
+ hci_skb_pkt_type(nskb) = pkt_type;
bcsp_slip_msgdelim(nskb);
@@ -291,7 +291,10 @@
skb = skb_dequeue(&bcsp->unrel);
if (skb != NULL) {
- struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
+ struct sk_buff *nskb;
+
+ nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len,
+ hci_skb_pkt_type(skb));
if (nskb) {
kfree_skb(skb);
return nskb;
@@ -310,8 +313,10 @@
if (bcsp->unack.qlen < BCSP_TXWINSIZE) {
skb = skb_dequeue(&bcsp->rel);
if (skb != NULL) {
- struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len,
- bt_cb(skb)->pkt_type);
+ struct sk_buff *nskb;
+
+ nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len,
+ hci_skb_pkt_type(skb));
if (nskb) {
__skb_queue_tail(&bcsp->unack, skb);
mod_timer(&bcsp->tbcsp, jiffies + HZ / 4);
@@ -412,7 +417,7 @@
if (!nskb)
return;
memcpy(skb_put(nskb, 4), conf_rsp_pkt, 4);
- bt_cb(nskb)->pkt_type = BCSP_LE_PKT;
+ hci_skb_pkt_type(nskb) = BCSP_LE_PKT;
skb_queue_head(&bcsp->unrel, nskb);
hci_uart_tx_wakeup(hu);
@@ -494,14 +499,14 @@
bcsp_pkt_cull(bcsp);
if ((bcsp->rx_skb->data[1] & 0x0f) == 6 &&
bcsp->rx_skb->data[0] & 0x80) {
- bt_cb(bcsp->rx_skb)->pkt_type = HCI_ACLDATA_PKT;
+ hci_skb_pkt_type(bcsp->rx_skb) = HCI_ACLDATA_PKT;
pass_up = 1;
} else if ((bcsp->rx_skb->data[1] & 0x0f) == 5 &&
bcsp->rx_skb->data[0] & 0x80) {
- bt_cb(bcsp->rx_skb)->pkt_type = HCI_EVENT_PKT;
+ hci_skb_pkt_type(bcsp->rx_skb) = HCI_EVENT_PKT;
pass_up = 1;
} else if ((bcsp->rx_skb->data[1] & 0x0f) == 7) {
- bt_cb(bcsp->rx_skb)->pkt_type = HCI_SCODATA_PKT;
+ hci_skb_pkt_type(bcsp->rx_skb) = HCI_SCODATA_PKT;
pass_up = 1;
} else if ((bcsp->rx_skb->data[1] & 0x0f) == 1 &&
!(bcsp->rx_skb->data[0] & 0x80)) {
@@ -523,7 +528,7 @@
hdr.evt = 0xff;
hdr.plen = bcsp->rx_skb->len;
memcpy(skb_push(bcsp->rx_skb, HCI_EVENT_HDR_SIZE), &hdr, HCI_EVENT_HDR_SIZE);
- bt_cb(bcsp->rx_skb)->pkt_type = HCI_EVENT_PKT;
+ hci_skb_pkt_type(bcsp->rx_skb) = HCI_EVENT_PKT;
hci_recv_frame(hu->hdev, bcsp->rx_skb);
} else {
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c
index a6fce48..635597b 100644
--- a/drivers/bluetooth/hci_h4.c
+++ b/drivers/bluetooth/hci_h4.c
@@ -108,7 +108,7 @@
BT_DBG("hu %p skb %p", hu, skb);
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
skb_queue_tail(&h4->txq, skb);
return 0;
@@ -184,8 +184,8 @@
if (!skb)
return ERR_PTR(-ENOMEM);
- bt_cb(skb)->pkt_type = (&pkts[i])->type;
- bt_cb(skb)->expect = (&pkts[i])->hlen;
+ hci_skb_pkt_type(skb) = (&pkts[i])->type;
+ hci_skb_expect(skb) = (&pkts[i])->hlen;
break;
}
@@ -197,18 +197,18 @@
buffer += 1;
}
- len = min_t(uint, bt_cb(skb)->expect - skb->len, count);
+ len = min_t(uint, hci_skb_expect(skb) - skb->len, count);
memcpy(skb_put(skb, len), buffer, len);
count -= len;
buffer += len;
/* Check for partial packet */
- if (skb->len < bt_cb(skb)->expect)
+ if (skb->len < hci_skb_expect(skb))
continue;
for (i = 0; i < pkts_count; i++) {
- if (bt_cb(skb)->pkt_type == (&pkts[i])->type)
+ if (hci_skb_pkt_type(skb) == (&pkts[i])->type)
break;
}
@@ -228,7 +228,7 @@
case 1:
/* Single octet variable length */
dlen = skb->data[(&pkts[i])->loff];
- bt_cb(skb)->expect += dlen;
+ hci_skb_expect(skb) += dlen;
if (skb_tailroom(skb) < dlen) {
kfree_skb(skb);
@@ -239,7 +239,7 @@
/* Double octet variable length */
dlen = get_unaligned_le16(skb->data +
(&pkts[i])->loff);
- bt_cb(skb)->expect += dlen;
+ hci_skb_expect(skb) += dlen;
if (skb_tailroom(skb) < dlen) {
kfree_skb(skb);
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c
index abee221..ebefe5e 100644
--- a/drivers/bluetooth/hci_h5.c
+++ b/drivers/bluetooth/hci_h5.c
@@ -107,7 +107,7 @@
if (!nskb)
return;
- bt_cb(nskb)->pkt_type = HCI_3WIRE_LINK_PKT;
+ hci_skb_pkt_type(nskb) = HCI_3WIRE_LINK_PKT;
memcpy(skb_put(nskb, len), data, len);
@@ -360,7 +360,7 @@
case HCI_EVENT_PKT:
case HCI_ACLDATA_PKT:
case HCI_SCODATA_PKT:
- bt_cb(h5->rx_skb)->pkt_type = H5_HDR_PKT_TYPE(hdr);
+ hci_skb_pkt_type(h5->rx_skb) = H5_HDR_PKT_TYPE(hdr);
/* Remove Three-wire header */
skb_pull(h5->rx_skb, 4);
@@ -562,7 +562,7 @@
return 0;
}
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_ACLDATA_PKT:
case HCI_COMMAND_PKT:
skb_queue_tail(&h5->rel, skb);
@@ -573,7 +573,7 @@
break;
default:
- BT_ERR("Unknown packet type %u", bt_cb(skb)->pkt_type);
+ BT_ERR("Unknown packet type %u", hci_skb_pkt_type(skb));
kfree_skb(skb);
break;
}
@@ -642,7 +642,7 @@
if (!nskb)
return NULL;
- bt_cb(nskb)->pkt_type = pkt_type;
+ hci_skb_pkt_type(nskb) = pkt_type;
h5_slip_delim(nskb);
@@ -697,7 +697,7 @@
skb = skb_dequeue(&h5->unrel);
if (skb) {
- nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type,
+ nskb = h5_prepare_pkt(hu, hci_skb_pkt_type(skb),
skb->data, skb->len);
if (nskb) {
kfree_skb(skb);
@@ -715,7 +715,7 @@
skb = skb_dequeue(&h5->rel);
if (skb) {
- nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type,
+ nskb = h5_prepare_pkt(hu, hci_skb_pkt_type(skb),
skb->data, skb->len);
if (nskb) {
__skb_queue_tail(&h5->unack, skb);
diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index 4a414a5..69760e2 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -186,7 +186,7 @@
}
memcpy(skb_put(skb, sizeof(suspend)), suspend, sizeof(suspend));
- bt_cb(skb)->pkt_type = HCI_LPM_PKT;
+ hci_skb_pkt_type(skb) = HCI_LPM_PKT;
set_bit(STATE_LPM_TRANSACTION, &intel->flags);
@@ -230,7 +230,7 @@
return -ENOMEM;
}
- bt_cb(skb)->pkt_type = HCI_LPM_WAKE_PKT;
+ hci_skb_pkt_type(skb) = HCI_LPM_WAKE_PKT;
set_bit(STATE_LPM_TRANSACTION, &intel->flags);
@@ -272,7 +272,7 @@
memcpy(skb_put(skb, sizeof(lpm_resume_ack)), lpm_resume_ack,
sizeof(lpm_resume_ack));
- bt_cb(skb)->pkt_type = HCI_LPM_PKT;
+ hci_skb_pkt_type(skb) = HCI_LPM_PKT;
/* LPM flow is a priority, enqueue packet at list head */
skb_queue_head(&intel->txq, skb);
@@ -467,7 +467,7 @@
*skb_put(skb, 1) = 0x00;
- bt_cb(skb)->pkt_type = HCI_EVENT_PKT;
+ hci_skb_pkt_type(skb) = HCI_EVENT_PKT;
return hci_recv_frame(hdev, skb);
}
@@ -517,7 +517,7 @@
}
memcpy(skb_put(skb, sizeof(speed_cmd)), speed_cmd, sizeof(speed_cmd));
- bt_cb(skb)->pkt_type = HCI_COMMAND_PKT;
+ hci_skb_pkt_type(skb) = HCI_COMMAND_PKT;
hci_uart_set_flow_control(hu, true);
@@ -1126,7 +1126,7 @@
return skb;
if (test_bit(STATE_BOOTLOADER, &intel->flags) &&
- (bt_cb(skb)->pkt_type == HCI_COMMAND_PKT)) {
+ (hci_skb_pkt_type(skb) == HCI_COMMAND_PKT)) {
struct hci_command_hdr *cmd = (void *)skb->data;
__u16 opcode = le16_to_cpu(cmd->opcode);
@@ -1140,7 +1140,7 @@
}
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
return skb;
}
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 96bcec5..03146d7 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -162,7 +162,7 @@
break;
}
- hci_uart_tx_complete(hu, bt_cb(skb)->pkt_type);
+ hci_uart_tx_complete(hu, hci_skb_pkt_type(skb));
kfree_skb(skb);
}
@@ -248,7 +248,8 @@
{
struct hci_uart *hu = hci_get_drvdata(hdev);
- BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);
+ BT_DBG("%s: type %d len %d", hdev->name, hci_skb_pkt_type(skb),
+ skb->len);
hu->proto->enqueue(hu, skb);
diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index 9ee24b0..02692fe 100644
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c
@@ -307,7 +307,7 @@
BT_DBG("hu %p skb %p", hu, skb);
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
/* lock hcill state */
spin_lock_irqsave(&ll->hcill_lock, flags);
@@ -493,7 +493,7 @@
return -ENOMEM;
}
- bt_cb(ll->rx_skb)->pkt_type = type;
+ hci_skb_pkt_type(ll->rx_skb) = type;
}
return count;
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index 71325e4..683c2b6 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -678,7 +678,7 @@
qca->tx_ibs_state);
/* Prepend skb with frame type */
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
/* Don't go to sleep in middle of patch download or
* Out-Of-Band(GPIOs control) sleep is selected.
@@ -873,7 +873,7 @@
/* Assign commands to change baudrate and packet type. */
memcpy(skb_put(skb, sizeof(cmd)), cmd, sizeof(cmd));
- bt_cb(skb)->pkt_type = HCI_COMMAND_PKT;
+ hci_skb_pkt_type(skb) = HCI_COMMAND_PKT;
skb_queue_tail(&qca->txq, skb);
hci_uart_tx_wakeup(hu);
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index ed888e3..80783dc 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -80,7 +80,7 @@
{
struct vhci_data *data = hci_get_drvdata(hdev);
- memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
+ memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1);
skb_queue_tail(&data->readq, skb);
wake_up_interruptible(&data->read_wait);
@@ -140,7 +140,7 @@
return -EBUSY;
}
- bt_cb(skb)->pkt_type = HCI_VENDOR_PKT;
+ hci_skb_pkt_type(skb) = HCI_VENDOR_PKT;
*skb_put(skb, 1) = 0xff;
*skb_put(skb, 1) = opcode;
@@ -183,7 +183,7 @@
return -ENODEV;
}
- bt_cb(skb)->pkt_type = pkt_type;
+ hci_skb_pkt_type(skb) = pkt_type;
ret = hci_recv_frame(data->hdev, skb);
break;
@@ -234,7 +234,7 @@
data->hdev->stat.byte_tx += len;
- switch (bt_cb(skb)->pkt_type) {
+ switch (hci_skb_pkt_type(skb)) {
case HCI_COMMAND_PKT:
data->hdev->stat.cmd_tx++;
break;
