Lines Matching refs:rx_dma
130 int rx_dma, tx_dma; member
175 if (request_dma (znet->rx_dma, "ZNet rx")) in znet_request_resources()
194 free_dma (znet->rx_dma); in znet_request_resources()
211 free_dma (znet->rx_dma); in znet_release_resources()
417 znet->rx_dma = netinfo->dma1; in znet_probe()
862 disable_dma(znet->rx_dma); /* reset by an interrupting task. */ in hardware_init()
863 clear_dma_ff(znet->rx_dma); in hardware_init()
864 set_dma_mode(znet->rx_dma, DMA_RX_MODE); in hardware_init()
865 set_dma_addr(znet->rx_dma, (unsigned int) znet->rx_start); in hardware_init()
866 set_dma_count(znet->rx_dma, RX_BUF_SIZE); in hardware_init()
867 enable_dma(znet->rx_dma); in hardware_init()