Bluetooth: l2cap: service as much TX channels as possible

jori-nordic · aescolar · commit c6345c637197 · 2024-06-19T13:38:49.000+02:00
Similar to ISO connections, ACL connections are not serviced as fast as
possible. Change this, and try to send as much as we have resources for.

Signed-off-by: Jonathan Rico &lt;jonathan.rico@nordicsemi.no&gt;
diff --git a/subsys/bluetooth/host/l2cap.c b/subsys/bluetooth/host/l2cap.c
@@ -873,6 +873,7 @@ struct net_buf *l2cap_data_pull(struct bt_conn *conn,
 
 	if (!lechan) {
 		LOG_DBG("no channel conn %p", conn);
+		bt_tx_irq_raise();
 		return NULL;
 	}
 
@@ -885,6 +886,7 @@ struct net_buf *l2cap_data_pull(struct bt_conn *conn,
 	struct net_buf *pdu = k_fifo_peek_head(&lechan->tx_queue);
 
 	if (!pdu) {
+		bt_tx_irq_raise();
 		return NULL;
 	}
 	/* __ASSERT(pdu, "signaled ready but no PDUs in the TX queue"); */

Original file line number	Diff line number	Diff line change
`@@ -873,6 +873,7 @@ struct net_buf l2cap_data_pull(struct bt_conn conn,`
`873`	`873`
`874`	`874`	`if (!lechan) {`
`875`	`875`	`LOG_DBG("no channel conn %p", conn);`
	`876`	`+ bt_tx_irq_raise();`
`876`	`877`	`return NULL;`
`877`	`878`	`}`
`878`	`879`
`@@ -885,6 +886,7 @@ struct net_buf l2cap_data_pull(struct bt_conn conn,`
`885`	`886`	`struct net_buf *pdu = k_fifo_peek_head(&lechan->tx_queue);`
`886`	`887`
`887`	`888`	`if (!pdu) {`
	`889`	`+ bt_tx_irq_raise();`
`888`	`890`	`return NULL;`
`889`	`891`	`}`
`890`	`892`	`/* __ASSERT(pdu, "signaled ready but no PDUs in the TX queue"); */`