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Searched refs:chan_base (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/dma/
H A Dbcm2835-dma.c78 void __iomem *chan_base; member
395 void __iomem *chan_base = c->chan_base; in bcm2835_dma_abort() local
402 if (!readl(chan_base + BCM2835_DMA_ADDR)) in bcm2835_dma_abort()
406 writel(0, chan_base + BCM2835_DMA_CS); in bcm2835_dma_abort()
409 while ((readl(chan_base + BCM2835_DMA_CS) & in bcm2835_dma_abort()
418 writel(BCM2835_DMA_RESET, chan_base + BCM2835_DMA_CS); in bcm2835_dma_abort()
435 writel(d->cb_list[0].paddr, c->chan_base + BCM2835_DMA_ADDR); in bcm2835_dma_start_desc()
436 writel(BCM2835_DMA_ACTIVE, c->chan_base + BCM2835_DMA_CS); in bcm2835_dma_start_desc()
448 flags = readl(c->chan_base + BCM2835_DMA_CS); in bcm2835_dma_callback()
464 c->chan_base + BCM2835_DMA_CS); in bcm2835_dma_callback()
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/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_sdp.c114 rsp->chan_base = NIX_CHAN_SDP_CH_START; in rvu_mbox_handler_get_sdp_chan_info()
118 rsp->chan_base = hw->sdp_chan_base; in rvu_mbox_handler_get_sdp_chan_info()
H A Drvu_nix.c601 u16 chan_base, chan, bpid; in nix_bp_disable() local
625 chan_base = pfvf->rx_chan_base + req->chan_base; in nix_bp_disable()
626 for (chan = chan_base; chan < (chan_base + req->chan_cnt); chan++) { in nix_bp_disable()
692 if ((req->chan_base + req->chan_cnt) > NIX_BPIDS_PER_LMAC) in rvu_nix_get_bpid()
697 (lmac_id * NIX_BPIDS_PER_LMAC) + req->chan_base; in rvu_nix_get_bpid()
719 if ((req->chan_base + req->chan_cnt) > bp->sdp_bpid_cnt) in rvu_nix_get_bpid()
728 bpid = bp->cgx_bpid_cnt + req->chan_base + sdp_chan_base; in rvu_nix_get_bpid()
749 u16 chan_base, chan; in nix_bp_enable() local
771 chan_base = pfvf->rx_chan_base + req->chan_base; in nix_bp_enable()
774 for (chan = chan_base; chan < (chan_base + req->chan_cnt); chan++) { in nix_bp_enable()
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H A Dmbox.h1356 u16 chan_base; /* Starting channel number */ member
2221 u16 chan_base; member
2387 u16 chan_base; /* MCS channel base */ member
H A Dmcs_rvu_if.c405 mcs_set_lmac_channels(req->mcs_id, req->chan_base); in rvu_mbox_handler_mcs_set_active_lmac()
/linux/drivers/dma/sh/
H A Drcar-dmac.c203 void __iomem *chan_base; member
347 if (dmac->chan_base) in rcar_dmac_chan_clear()
358 if (dmac->chan_base) { in rcar_dmac_chan_clear_all()
1848 void __iomem *chan_base; in rcar_dmac_probe() local
1895 dmac->chan_base = devm_platform_ioremap_resource(pdev, 1); in rcar_dmac_probe()
1896 if (IS_ERR(dmac->chan_base)) in rcar_dmac_probe()
1897 return PTR_ERR(dmac->chan_base); in rcar_dmac_probe()
1899 chan_base = dmac->chan_base; in rcar_dmac_probe()
1901 chan_base = dmac->dmac_base + data->chan_offset_base; in rcar_dmac_probe()
1906 chan->iomem = chan_base + i * data->chan_offset_stride; in rcar_dmac_probe()
/linux/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dotx2_common.c1828 req->chan_base = 0; in otx2_nix_config_bp()
1853 req->chan_base = 0; in otx2_nix_cpt_config_bp()