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Searched refs:chan_base (Results 1 – 8 of 8) sorted by relevance

/linux-6.12.1/drivers/dma/
Dbcm2835-dma.c78 void __iomem *chan_base; member
412 void __iomem *chan_base = c->chan_base; in bcm2835_dma_abort() local
419 if (!readl(chan_base + BCM2835_DMA_ADDR)) in bcm2835_dma_abort()
423 writel(0, chan_base + BCM2835_DMA_CS); in bcm2835_dma_abort()
426 while ((readl(chan_base + BCM2835_DMA_CS) & in bcm2835_dma_abort()
435 writel(BCM2835_DMA_RESET, chan_base + BCM2835_DMA_CS); in bcm2835_dma_abort()
452 writel(d->cb_list[0].paddr, c->chan_base + BCM2835_DMA_ADDR); in bcm2835_dma_start_desc()
453 writel(BCM2835_DMA_ACTIVE, c->chan_base + BCM2835_DMA_CS); in bcm2835_dma_start_desc()
465 flags = readl(c->chan_base + BCM2835_DMA_CS); in bcm2835_dma_callback()
481 c->chan_base + BCM2835_DMA_CS); in bcm2835_dma_callback()
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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()
2073 void __iomem *chanbase = chan_base(d40c); in d40_is_paused()
/linux-6.12.1/drivers/net/ethernet/marvell/octeontx2/af/
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()
Drvu_nix.c576 u16 chan_base, chan, bpid; in rvu_mbox_handler_nix_bp_disable() local
593 chan_base = pfvf->rx_chan_base + req->chan_base; in rvu_mbox_handler_nix_bp_disable()
594 for (chan = chan_base; chan < (chan_base + req->chan_cnt); chan++) { in rvu_mbox_handler_nix_bp_disable()
645 if ((req->chan_base + req->chan_cnt) > NIX_BPIDS_PER_LMAC) in rvu_nix_get_bpid()
650 (lmac_id * NIX_BPIDS_PER_LMAC) + req->chan_base; in rvu_nix_get_bpid()
672 if ((req->chan_base + req->chan_cnt) > bp->sdp_bpid_cnt) in rvu_nix_get_bpid()
681 bpid = bp->cgx_bpid_cnt + req->chan_base + sdp_chan_base; in rvu_nix_get_bpid()
701 u16 chan_base, chan; in rvu_mbox_handler_nix_bp_enable() local
719 chan_base = pfvf->rx_chan_base + req->chan_base; in rvu_mbox_handler_nix_bp_enable()
722 for (chan = chan_base; chan < (chan_base + req->chan_cnt); chan++) { in rvu_mbox_handler_nix_bp_enable()
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Dmbox.h1211 u16 chan_base; /* Starting channel number */ member
1882 u16 chan_base; member
2048 u16 chan_base; /* MCS channel base */ member
Dmcs_rvu_if.c403 mcs_set_lmac_channels(req->mcs_id, req->chan_base); in rvu_mbox_handler_mcs_set_active_lmac()
/linux-6.12.1/drivers/dma/sh/
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()
1856 void __iomem *chan_base; in rcar_dmac_probe() local
1903 dmac->chan_base = devm_platform_ioremap_resource(pdev, 1); in rcar_dmac_probe()
1904 if (IS_ERR(dmac->chan_base)) in rcar_dmac_probe()
1905 return PTR_ERR(dmac->chan_base); in rcar_dmac_probe()
1907 chan_base = dmac->chan_base; in rcar_dmac_probe()
1909 chan_base = dmac->dmac_base + data->chan_offset_base; in rcar_dmac_probe()
1914 chan->iomem = chan_base + i * data->chan_offset_stride; in rcar_dmac_probe()
/linux-6.12.1/drivers/net/ethernet/marvell/octeontx2/nic/
Dotx2_common.c1695 req->chan_base = 0; in otx2_nix_config_bp()