123         s->async_len = 0;  in esp_request_cancelled()
597         if (s->async_len == 0 && esp_get_tc(s) && s->ti_size) {  in esp_do_dma()
601         if (len > s->async_len) {  in esp_do_dma()
602             len = s->async_len;  in esp_do_dma()
612                 len = MIN(s->async_len, ESP_FIFO_SZ);  in esp_do_dma()
618             s->async_len -= len;  in esp_do_dma()
625                 len = MIN(s->async_len, ESP_FIFO_SZ);  in esp_do_dma()
632             s->async_len -= len;  in esp_do_dma()
637         if (s->async_len == 0 && fifo8_num_used(&s->fifo) < 2) {  in esp_do_dma()
650         if (s->async_len == 0 && esp_get_tc(s) && s->ti_size) {  in esp_do_dma()
654         if (len > s->async_len) {  in esp_do_dma()
655             len = s->async_len;  in esp_do_dma()
669             s->async_len -= len;  in esp_do_dma()
681             s->async_len -= len;  in esp_do_dma()
687         if (s->async_len == 0 && s->ti_size == 0 && esp_get_tc(s)) {  in esp_do_dma()
693         if (s->async_len == 0 && fifo8_num_used(&s->fifo) < 2) {  in esp_do_dma()
769     if (s->async_len == 0) {  in esp_nodma_ti_dataout()
773     len = MIN(s->async_len, ESP_FIFO_SZ);  in esp_nodma_ti_dataout()
777     s->async_len -= len;  in esp_nodma_ti_dataout()
780     if (s->async_len == 0) {  in esp_nodma_ti_dataout()
914         if (s->async_len == 0) {  in esp_do_nodma()
921             s->async_len--;  in esp_do_nodma()
925         if (s->async_len == 0) {  in esp_do_nodma()
982     s->async_len = 0;  in esp_command_complete()
1031     s->async_len = len;  in esp_transfer_data()
1121     s->async_len = 0;  in esp_hard_reset()