Lines Matching defs:dma
814 /* Tx dma complete interrupt
844 /* Rx dma complete interrupt
881 fst_rx_dma(struct fst_card_info *card, dma_addr_t dma, u32 mem, int len)
887 dbg(DBG_RX, "In fst_rx_dma %x %x %d\n", (u32)dma, mem, len);
889 dbg(DBG_ASS, "In fst_rx_dma while dma in progress\n");
892 outl(dma, card->pci_conf + DMAPADR0); /* Copy to here */
908 fst_tx_dma(struct fst_card_info *card, dma_addr_t dma, u32 mem, int len)
914 dbg(DBG_TX, "In fst_tx_dma %x %x %d\n", (u32)dma, mem, len);
916 dbg(DBG_ASS, "In fst_tx_dma while dma in progress\n");
919 outl(dma, card->pci_conf + DMAPADR1); /* Copy from here */
1390 /* Or do it through dma */
2553 * Allocate a dma buffer for transmit and receives
2559 pr_err("Could not allocate rx dma buffer\n");
2567 pr_err("Could not allocate tx dma buffer\n");
2626 * Free dma buffers