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Bluetooth: Controller: Pass link_type to data_buffer_overflow

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Refactored implementation to pass link type to data buffer
overflow function.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2022-01-23 21:18:57 +05:30 • committed by Carles Cufí
commit 0ab8f1b102
1 changed files with 9 additions and 4 deletions
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13
subsys/bluetooth/controller/hci/hci.c
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@ -4915,8 +4915,9 @@ struct net_buf *hci_cmd_handle(struct net_buf *cmd, void **node_rx)
return evt;
}
#if defined(CONFIG_BT_CONN)
static void data_buf_overflow(struct net_buf **buf)
#if defined(CONFIG_BT_CONN) || defined(CONFIG_BT_CTLR_ADV_ISO) || \
defined(CONFIG_BT_CTLR_CONN_ISO)
static void data_buf_overflow(struct net_buf **buf, uint8_t link_type)
{
struct bt_hci_evt_data_buf_overflow *ep;
@ -4928,9 +4929,13 @@ static void data_buf_overflow(struct net_buf **buf)
hci_evt_create(*buf, BT_HCI_EVT_DATA_BUF_OVERFLOW, sizeof(*ep));
ep = net_buf_add(*buf, sizeof(*ep));
ep->link_type = BT_OVERFLOW_LINK_ACL;
ep->link_type = link_type;
}
#endif /* CONFIG_BT_CONN || CONFIG_BT_CTLR_SYNC_ISO ||
* CONFIG_BT_CTLR_CONN_ISO
*/
#if defined(CONFIG_BT_CONN)
int hci_acl_handle(struct net_buf *buf, struct net_buf **evt)
{
struct node_tx *node_tx;
@ -4968,7 +4973,7 @@ int hci_acl_handle(struct net_buf *buf, struct net_buf **evt)
node_tx = ll_tx_mem_acquire();
if (!node_tx) {
BT_ERR("Tx Buffer Overflow");
data_buf_overflow(evt);
data_buf_overflow(evt, BT_OVERFLOW_LINK_ACL);
return -ENOBUFS;
}