79   int rx_len;  in ese_weaver_session_open()  local
89   rx_len = ese_transceive(ese, kManageChannelOpen, sizeof(kManageChannelOpen),  in ese_weaver_session_open()
96   if (rx_len < 0) {  in ese_weaver_session_open()
97     ALOGE("transceive error: rx_len: %d", rx_len);  in ese_weaver_session_open()
100   if (rx_len < 2) {  in ese_weaver_session_open()
105   ret = check_apdu_status(&rx_buf[rx_len - 2]);  in ese_weaver_session_open()
108           rx_buf[rx_len - 2], rx_buf[rx_len - 1]);  in ese_weaver_session_open()
111   if (rx_len < 3) {  in ese_weaver_session_open()
116   session->channel_id = rx_buf[rx_len - 3];  in ese_weaver_session_open()
126   rx_len = ese_transceive_sg(ese, tx, 2, &rx, 1);  in ese_weaver_session_open()
127   if (rx_len < 0 || ese_error(ese)) {  in ese_weaver_session_open()
131   if (rx_len < 2) {  in ese_weaver_session_open()
135   ret = check_apdu_status(&rx_buf[rx_len - 2]);  in ese_weaver_session_open()
137     ALOGE("SELECT failed with error code: %x %x", rx_buf[rx_len - 2],  in ese_weaver_session_open()
138           rx_buf[rx_len - 1]);  in ese_weaver_session_open()
148   int rx_len;  in ese_weaver_session_close()  local
160   rx_len = ese_transceive(session->ese, close_channel, sizeof(close_channel),  in ese_weaver_session_close()
162   if (rx_len < 0 || ese_error(session->ese)) {  in ese_weaver_session_close()
165   if (rx_len < 2) {  in ese_weaver_session_close()
169   ret = check_apdu_status(&rx_buf[rx_len - 2]);  in ese_weaver_session_close()
197   const int rx_len =  in ese_weaver_get_num_slots()  local
202   if (rx_len < 2 || ese_error(session->ese)) {  in ese_weaver_get_num_slots()
206   if (rx_len == 2) {  in ese_weaver_get_num_slots()
211   if (rx_len != 6) {  in ese_weaver_get_num_slots()
260   const int rx_len = ese_transceive_sg(session->ese, tx, 5, &rx, 1);  in ese_weaver_write()  local
263   if (rx_len < 2 || ese_error(session->ese)) {  in ese_weaver_write()
267   if (rx_len > 2) {  in ese_weaver_write()
322   const int rx_len = ese_transceive_sg(session->ese, tx, 5, rx, 3);  in ese_weaver_read()  local
325   if (rx_len < 2 || ese_error(session->ese)) {  in ese_weaver_read()
329   if (rx_len == 2) {  in ese_weaver_read()
336   if (rx_len < 7) {  in ese_weaver_read()
356   if (rx_len != 19) {  in ese_weaver_read()
393   const int rx_len = ese_transceive_sg(session->ese, tx, 3, &rx, 1);  in ese_weaver_erase_value()  local
396   if (rx_len < 2 || ese_error(session->ese)) {  in ese_weaver_erase_value()
400   if (rx_len > 2) {  in ese_weaver_erase_value()