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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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H A Dste_dma40.c641 static void __iomem *chan_base(struct d40_chan *chan) in chan_base() function
833 void __iomem *base = chan_base(chan); in d40_phy_lli_load()
1182 void __iomem *addr = chan_base(d40c) + reg; in __d40_config_set_event()
1279 void __iomem *chanbase = chan_base(d40c); in d40_chan_has_events()
1391 void __iomem *chanbase = chan_base(d40c); in d40_config_write()
1415 u32 val = readl(chan_base(d40c) + D40_CHAN_REG_SDELT); in d40_residue()
1430 is_link = readl(chan_base(d40c) + D40_CHAN_REG_SDLNK) in d40_tx_is_linked()
2067 void __iomem *chanbase = chan_base(d40c); in d40_is_paused()
/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.c593 u16 chan_base, chan, bpid; in nix_bp_disable()
617 chan_base = pfvf->rx_chan_base + req->chan_base; in nix_bp_disable()
618 for (chan = chan_base; chan < (chan_base + req->chan_cnt); chan++) { in nix_bp_disable()
684 if ((req->chan_base + req->chan_cnt) > NIX_BPIDS_PER_LMAC) in rvu_nix_get_bpid()
689 (lmac_id * NIX_BPIDS_PER_LMAC) + req->chan_base; in rvu_nix_get_bpid()
711 if ((req->chan_base + req->chan_cnt) > bp->sdp_bpid_cnt) in rvu_nix_get_bpid()
720 bpid = bp->cgx_bpid_cnt + req->chan_base + sdp_chan_base; in rvu_nix_get_bpid()
741 u16 chan_base, cha in nix_bp_enable()
587 u16 chan_base, chan, bpid; nix_bp_disable() local
735 u16 chan_base, chan; nix_bp_enable() local
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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()