chan_base
void __iomem *chan_base = c->chan_base;
if (!readl(chan_base + BCM2835_DMA_ADDR))
writel(0, chan_base + BCM2835_DMA_CS);
while ((readl(chan_base + BCM2835_DMA_CS) &
writel(BCM2835_DMA_RESET, chan_base + BCM2835_DMA_CS);
writel(d->cb_list[0].paddr, c->chan_base + BCM2835_DMA_ADDR);
writel(BCM2835_DMA_ACTIVE, c->chan_base + BCM2835_DMA_CS);
flags = readl(c->chan_base + BCM2835_DMA_CS);
c->chan_base + BCM2835_DMA_CS);
} else if (!readl(c->chan_base + BCM2835_DMA_ADDR)) {
pos = readl(c->chan_base + BCM2835_DMA_SOURCE_AD);
pos = readl(c->chan_base + BCM2835_DMA_DEST_AD);
void __iomem *chan_base;
c->chan_base = BCM2835_DMA_CHANIO(d->base, chan_id);
if (readl(c->chan_base + BCM2835_DMA_DEBUG) &
void __iomem *chan_base = c->chan_base;
if (readl(chan_base + BCM2835_DMA_ADDR))
void __iomem *chan_base;
dmac->chan_base = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(dmac->chan_base))
return PTR_ERR(dmac->chan_base);
chan_base = dmac->chan_base;
chan_base = dmac->dmac_base + data->chan_offset_base;
chan->iomem = chan_base + i * data->chan_offset_stride;
void __iomem *chan_base;
if (dmac->chan_base)
if (dmac->chan_base) {
void __iomem *addr = chan_base(d40c) + reg;
void __iomem *chanbase = chan_base(d40c);
void __iomem *chanbase = chan_base(d40c);
u32 val = readl(chan_base(d40c) + D40_CHAN_REG_SDELT);
is_link = readl(chan_base(d40c) + D40_CHAN_REG_SDLNK)
void __iomem *chanbase = chan_base(d40c);
void __iomem *base = chan_base(chan);
u16 chan_base; /* Starting channel number */
u16 chan_base;
u16 chan_base; /* MCS channel base */
mcs_set_lmac_channels(req->mcs_id, req->chan_base);
u16 chan_base, chan, bpid;
chan_base = pfvf->rx_chan_base + req->chan_base;
for (chan = chan_base; chan < (chan_base + req->chan_cnt); chan++) {
if ((req->chan_base + req->chan_cnt) > NIX_BPIDS_PER_LMAC)
(lmac_id * NIX_BPIDS_PER_LMAC) + req->chan_base;
if ((req->chan_base + req->chan_cnt) > bp->sdp_bpid_cnt)
bpid = bp->cgx_bpid_cnt + req->chan_base + sdp_chan_base;
u16 chan_base, chan;
chan_base = pfvf->rx_chan_base + req->chan_base;
for (chan = chan_base; chan < (chan_base + req->chan_cnt); chan++) {
rsp->chan_bpid[chan] = ((req->chan_base + chan) & 0x7F) << 10 |
rsp->chan_base = NIX_CHAN_SDP_CH_START;
rsp->chan_base = hw->sdp_chan_base;
req->chan_base = 0;
req->chan_base = 0;