Lines Matching refs:dma_bytes
102 static int dma_bytes;
362 dma_bytes = num_bytes;
370 set_dma_count(dma, dma_bytes);
389 num_bytes = dma_bytes - get_dma_residue(dma);
421 if (dma_bytes != num_bytes) {
422 num_bytes = dma_bytes - num_bytes;
423 dma_bytes = 0;
426 dma_bytes = 0;
502 dma_bytes = num_bytes;
504 if (info->xmit_tail + dma_bytes <= ESP_XMIT_SIZE) {
506 dma_bytes);
511 memcpy(&(dma_buffer[i]), info->xmit_buf, dma_bytes - i);
514 info->xmit_cnt -= dma_bytes;
515 info->xmit_tail = (info->xmit_tail + dma_bytes) & (ESP_XMIT_SIZE - 1);
538 set_dma_count(dma, dma_bytes);
555 num_bytes = dma_bytes - get_dma_residue(dma);
556 info->icount.tx += dma_bytes;
559 if (dma_bytes != num_bytes) {
560 dma_bytes -= num_bytes;
561 memmove(dma_buffer, dma_buffer + num_bytes, dma_bytes);
568 set_dma_count(dma, dma_bytes);
574 dma_bytes = 0;
674 if (dma_bytes ||
701 if (dma_bytes ||
996 dma_bytes = 0;