GATTC: Support get white list size from controller (560d5f37) · Commits · e / os / android_packages_modules_Bluetooth

system/bta/gatt/bta_gattc_act.cc

+1 −1

Original line number	Diff line number	Diff line
		@@ -213,7 +213,7 @@ void bta_gattc_deregister(tBTA_GATTC_RCB* p_clreg) {
		}

		/* remove bg connection associated with this rcb */
		for (uint8_t i = 0; i < BTA_GATTC_KNOWN_SR_MAX; i++) {
		for (uint8_t i = 0; i < BTM_GetWhiteListSize(); i++) {
		if (!bta_gattc_cb.bg_track[i].in_use) continue;

		if (bta_gattc_cb.bg_track[i].cif_mask & (1 << (p_clreg->client_if - 1))) {

system/bta/gatt/bta_gattc_int.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -71,9 +71,9 @@ typedef uint16_t tBTA_GATTC_INT_EVT;
		#define BTA_GATTC_CL_MAX 32
		#endif

		/* max known devices GATTC can support */
		/* max known devices GATTC can support in Bluetooth spec */
		#ifndef BTA_GATTC_KNOWN_SR_MAX
		#define BTA_GATTC_KNOWN_SR_MAX 10
		#define BTA_GATTC_KNOWN_SR_MAX 255
		#endif

		#define BTA_GATTC_CONN_MAX GATT_MAX_PHY_CHANNEL

system/bta/gatt/bta_gattc_utils.cc

+6 −6

Original line number	Diff line number	Diff line
		@@ -224,7 +224,7 @@ tBTA_GATTC_SERV* bta_gattc_find_srcb(const RawAddress& bda) {
		tBTA_GATTC_SERV* p_srcb = &bta_gattc_cb.known_server[0];
		uint8_t i;

		for (i = 0; i < BTA_GATTC_KNOWN_SR_MAX; i++, p_srcb++) {
		for (i = 0; i < BTM_GetWhiteListSize(); i++, p_srcb++) {
		if (p_srcb->in_use && p_srcb->server_bda == bda) return p_srcb;
		}
		return NULL;
		@@ -243,7 +243,7 @@ tBTA_GATTC_SERV* bta_gattc_find_srvr_cache(const RawAddress& bda) {
		tBTA_GATTC_SERV* p_srcb = &bta_gattc_cb.known_server[0];
		uint8_t i;

		for (i = 0; i < BTA_GATTC_KNOWN_SR_MAX; i++, p_srcb++) {
		for (i = 0; i < BTM_GetWhiteListSize(); i++, p_srcb++) {
		if (p_srcb->server_bda == bda) return p_srcb;
		}
		return NULL;
		@@ -279,7 +279,7 @@ tBTA_GATTC_SERV* bta_gattc_srcb_alloc(const RawAddress& bda) {
		bool found = false;
		uint8_t i;

		for (i = 0; i < BTA_GATTC_KNOWN_SR_MAX; i++, p_tcb++) {
		for (i = 0; i < BTM_GetWhiteListSize(); i++, p_tcb++) {
		if (!p_tcb->in_use) {
		found = true;
		break;
		@@ -409,7 +409,7 @@ bool bta_gattc_mark_bg_conn(tGATT_IF client_if,
		uint8_t i = 0;
		tBTA_GATTC_CIF_MASK* p_cif_mask;

		for (i = 0; i < BTA_GATTC_KNOWN_SR_MAX; i++, p_bg_tck++) {
		for (i = 0; i < BTM_GetWhiteListSize(); i++, p_bg_tck++) {
		if (p_bg_tck->in_use && ((p_bg_tck->remote_bda == remote_bda_ptr) \|\|
		(p_bg_tck->remote_bda.IsEmpty()))) {
		p_cif_mask = &p_bg_tck->cif_mask;
		@@ -437,7 +437,7 @@ bool bta_gattc_mark_bg_conn(tGATT_IF client_if,
		} else /* adding a new device mask */
		{
		for (i = 0, p_bg_tck = &bta_gattc_cb.bg_track[0];
		i < BTA_GATTC_KNOWN_SR_MAX; i++, p_bg_tck++) {
		i < BTM_GetWhiteListSize(); i++, p_bg_tck++) {
		if (!p_bg_tck->in_use) {
		p_bg_tck->in_use = true;
		p_bg_tck->remote_bda = remote_bda_ptr;
		@@ -468,7 +468,7 @@ bool bta_gattc_check_bg_conn(tGATT_IF client_if, const RawAddress& remote_bda,
		uint8_t i = 0;
		bool is_bg_conn = false;

		for (i = 0; i < BTA_GATTC_KNOWN_SR_MAX && !is_bg_conn; i++, p_bg_tck++) {
		for (i = 0; i < BTM_GetWhiteListSize() && !is_bg_conn; i++, p_bg_tck++) {
		if (p_bg_tck->in_use && (p_bg_tck->remote_bda == remote_bda \|\|
		p_bg_tck->remote_bda.IsEmpty())) {
		if (((p_bg_tck->cif_mask & (1 << (client_if - 1))) != 0) &&

system/stack/btm/btm_ble_bgconn.cc

+8 −0

Original line number	Diff line number	Diff line
		@@ -314,6 +314,14 @@ void btm_ble_white_list_init(uint8_t white_list_size) {
		BTM_TRACE_DEBUG("%s white_list_size = %d", __func__, white_list_size);
		}

		uint8_t BTM_GetWhiteListSize() {
		const controller_t* controller = controller_get_interface();
		if (!controller->supports_ble()) {
		return 0;
		}
		return controller->get_ble_white_list_size();
		}

		bool BTM_SetLeConnectionModeToFast() {
		VLOG(2) << __func__;
		tBTM_BLE_CB* p_cb = &btm_cb.ble_ctr_cb;

system/stack/btm/btm_ble_bgconn.h

+4 −1

Original line number	Diff line number	Diff line
		@@ -25,6 +25,9 @@ extern bool BTM_WhiteListAdd(const RawAddress& address);
		/** Removes the device from white list */
		extern void BTM_WhiteListRemove(const RawAddress& address);

		/** Get max white list size supports of the Bluetooth controller */
		extern uint8_t BTM_GetWhiteListSize();

		/** Clear the whitelist, end any pending whitelist connections */
		extern void BTM_WhiteListClear();