Merge "Distribute ACL buffer only for not BLE device" (a1e2547e) · Commits · e / os / android_packages_modules_Bluetooth

system/stack/l2cap/l2c_link.cc

+6 −2

Original line number	Diff line number	Diff line
		@@ -675,6 +675,8 @@ void l2c_link_adjust_allocation(void) {
		uint16_t num_hipri_links = 0;
		uint16_t controller_xmit_quota = l2cb.num_lm_acl_bufs;
		uint16_t high_pri_link_quota = L2CAP_HIGH_PRI_MIN_XMIT_QUOTA_A;
		bool is_share_buffer =
		(l2cb.num_lm_ble_bufs == L2C_DEF_NUM_BLE_BUF_SHARED) ? true : false;

		/* If no links active, reset buffer quotas and controller buffers */
		if (l2cb.num_links_active == 0) {
		@@ -685,7 +687,8 @@ void l2c_link_adjust_allocation(void) {

		/* First, count the links */
		for (yy = 0, p_lcb = &l2cb.lcb_pool[0]; yy < MAX_L2CAP_LINKS; yy++, p_lcb++) {
		if (p_lcb->in_use) {
		if (p_lcb->in_use &&
		(is_share_buffer \|\| p_lcb->transport != BT_TRANSPORT_LE)) {
		if (p_lcb->acl_priority == L2CAP_PRIORITY_HIGH)
		num_hipri_links++;
		else
		@@ -732,7 +735,8 @@ void l2c_link_adjust_allocation(void) {

		/* Now, assign the quotas to each link */
		for (yy = 0, p_lcb = &l2cb.lcb_pool[0]; yy < MAX_L2CAP_LINKS; yy++, p_lcb++) {
		if (p_lcb->in_use) {
		if (p_lcb->in_use &&
		(is_share_buffer \|\| p_lcb->transport != BT_TRANSPORT_LE)) {
		if (p_lcb->acl_priority == L2CAP_PRIORITY_HIGH) {
		p_lcb->link_xmit_quota = high_pri_link_quota;
		} else {