drivers/tty/serial/8250/8250_bcm7271.c

1002

if (x > REGS_DMA_RX) {

drivers/tty/serial/8250/8250_bcm7271.c

1007

txrev = udma_readl(priv, REGS_DMA_RX, UDMA_RX_REVISION);

drivers/tty/serial/8250/8250_bcm7271.c

325

udma_writel(priv, REGS_DMA_RX, UDMA_RX_BUFFER_SIZE, RX_BUF_SIZE);

drivers/tty/serial/8250/8250_bcm7271.c

331

udma_writel(priv, REGS_DMA_RX, UDMA_RX_BUFFER_CLOSE, 16*10*32);

drivers/tty/serial/8250/8250_bcm7271.c

335

udma_writel(priv, REGS_DMA_RX, UDMA_RX_CTRL, value);

drivers/tty/serial/8250/8250_bcm7271.c

337

udma_writel(priv, REGS_DMA_RX, UDMA_RX_BLOCKOUT_COUNTER, 0);

drivers/tty/serial/8250/8250_bcm7271.c

342

udma_writel(priv, REGS_DMA_RX, UDMA_RX_TRANSFER_LEN, 0);

drivers/tty/serial/8250/8250_bcm7271.c

344

udma_writel(priv, REGS_DMA_RX, UDMA_RX_BUFx_PTR_LO(x),

drivers/tty/serial/8250/8250_bcm7271.c

346

udma_writel(priv, REGS_DMA_RX, UDMA_RX_BUFx_PTR_HI(x),

drivers/tty/serial/8250/8250_bcm7271.c

371

udma_unset(priv, REGS_DMA_RX, UDMA_RX_CTRL, UDMA_RX_CTRL_ENA);

drivers/tty/serial/8250/8250_bcm7271.c

375

udma_unset(priv, REGS_DMA_RX, UDMA_RX_BUFx_STATUS(x),

drivers/tty/serial/8250/8250_bcm7271.c

379

udma_unset(priv, REGS_DMA_RX, UDMA_RX_STATUS,

drivers/tty/serial/8250/8250_bcm7271.c

383

udma_set(priv, REGS_DMA_RX, UDMA_RX_CTRL, UDMA_RX_CTRL_ENA);

drivers/tty/serial/8250/8250_bcm7271.c

393

udma_set(priv, REGS_DMA_RX, UDMA_RX_CTRL, UDMA_RX_CTRL_ABORT);

drivers/tty/serial/8250/8250_bcm7271.c

448

status = udma_readl(priv, REGS_DMA_RX, UDMA_RX_BUFx_STATUS(index));

drivers/tty/serial/8250/8250_bcm7271.c

449

length = udma_readl(priv, REGS_DMA_RX, UDMA_RX_BUFx_DATA_LEN(index));

drivers/tty/serial/8250/8250_bcm7271.c

526

udma_unset(priv, REGS_DMA_RX,