Searched refs:dma_wr (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/drivers/atm/ |
H A D | eni.c | 343 u32 dma_rd,dma_wr; in do_rx_dma() local 452 dma_wr = eni_in(MID_DMA_WR_RX); in do_rx_dma() 455 * Can I move the dma_wr pointer by 2j+1 positions without overwriting in do_rx_dma() 458 if (!NEPMOK(dma_wr,j+j+1,dma_rd,NR_DMA_RX)) { /* @@@ +1 is ugly */ in do_rx_dma() 464 writel(dma[i*2],eni_dev->rx_dma+dma_wr*8); in do_rx_dma() 465 writel(dma[i*2+1],eni_dev->rx_dma+dma_wr*8+4); in do_rx_dma() 466 dma_wr = (dma_wr+1) & (NR_DMA_RX-1); in do_rx_dma() 475 eni_out(dma_wr,MID_DMA_WR_RX); in do_rx_dma() 1034 u32 dma_rd,dma_wr; in do_tx() local [all...] |
/kernel/linux/linux-6.6/drivers/atm/ |
H A D | eni.c | 343 u32 dma_rd,dma_wr; in do_rx_dma() local 452 dma_wr = eni_in(MID_DMA_WR_RX); in do_rx_dma() 455 * Can I move the dma_wr pointer by 2j+1 positions without overwriting in do_rx_dma() 458 if (!NEPMOK(dma_wr,j+j+1,dma_rd,NR_DMA_RX)) { /* @@@ +1 is ugly */ in do_rx_dma() 464 writel(dma[i*2],eni_dev->rx_dma+dma_wr*8); in do_rx_dma() 465 writel(dma[i*2+1],eni_dev->rx_dma+dma_wr*8+4); in do_rx_dma() 466 dma_wr = (dma_wr+1) & (NR_DMA_RX-1); in do_rx_dma() 475 eni_out(dma_wr,MID_DMA_WR_RX); in do_rx_dma() 1034 u32 dma_rd,dma_wr; in do_tx() local [all...] |
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