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Bluetooth: Improve debug logs for HCI core data paths

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Add debug logs to the HCI core data handling to catch potential
issues.

Change-Id: I39bd3aeec9ed7b64156a9e2e899a153c0d484f38
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Johan Hedberg 2015-05-20 13:14:37 +03:00 • committed by Anas Nashif
commit 24a0e0eeb5
1 changed files with 8 additions and 2 deletions
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10
net/bluetooth/hci_core.c
View file

@ -173,6 +173,8 @@ static void hci_acl(struct bt_buf *buf)
struct bt_conn *conn;
uint8_t flags;
BT_DBG("buf %p\n", buf);
handle = sys_le16_to_cpu(hdr->handle);
flags = (handle >> 12);
buf->acl.handle = bt_acl_handle(handle);
@ -446,15 +448,17 @@ static void hci_cmd_fiber(void)
{
struct bt_driver *drv = dev.drv;
BT_DBG("\n");
BT_DBG("started\n");
while (1) {
struct bt_buf *buf;
/* Wait until ncmd > 0 */
BT_DBG("calling sem_take_wait\n");
nano_fiber_sem_take_wait(&dev.ncmd_sem);
/* Get next command - wait if necessary */
BT_DBG("calling fifo_get_wait\n");
buf = nano_fifo_get_wait(&dev.cmd_queue);
dev.ncmd = 0;
@ -478,9 +482,10 @@ static void hci_rx_fiber(void)
{
struct bt_buf *buf;
BT_DBG("\n");
BT_DBG("started\n");
while (1) {
BT_DBG("calling fifo_get_wait\n");
buf = nano_fifo_get_wait(&dev.rx_queue);
BT_DBG("buf %p type %u len %u\n", buf, buf->type, buf->len);
@ -725,6 +730,7 @@ int bt_hci_reset(void)
void bt_recv(struct bt_buf *buf)
{
BT_DBG("buf %p len %u\n", buf, buf->len);
nano_fifo_put(&dev.rx_queue, buf);
}