Searched defs:dmadev (Results 1 - 4 of 4) sorted by relevance

/drivers/dma/
H A Dsa11x0-dma.c139 static struct sa11x0_dma_dev *to_sa11x0_dma(struct dma_device *dmadev) argument
141 return container_of(dmadev, struct sa11x0_dma_dev, slave);
833 static int __devinit sa11x0_dma_init_dmadev(struct dma_device *dmadev, argument
838 dmadev->chancnt = ARRAY_SIZE(chan_desc);
839 INIT_LIST_HEAD(&dmadev->channels);
840 dmadev->dev = dev;
841 dmadev->device_alloc_chan_resources = sa11x0_dma_alloc_chan_resources;
842 dmadev->device_free_chan_resources = sa11x0_dma_free_chan_resources;
843 dmadev->device_control = sa11x0_dma_control;
844 dmadev
889 sa11x0_dma_free_channels(struct dma_device *dmadev) argument
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H A Damba-pl08x.c1667 struct dma_device *dmadev, unsigned int channels, bool slave)
1672 INIT_LIST_HEAD(&dmadev->channels);
1712 chan->chan.device = dmadev;
1720 list_add_tail(&chan->chan.device_node, &dmadev->channels);
1727 static void pl08x_free_virtual_channels(struct dma_device *dmadev) argument
1733 next, &dmadev->channels, chan.device_node) {
1666 pl08x_dma_init_virtual_channels(struct pl08x_driver_data *pl08x, struct dma_device *dmadev, unsigned int channels, bool slave) argument
/drivers/block/
H A Dnvme.c889 struct device *dmadev = &dev->pci_dev->dev; local
895 nvmeq->cqes = dma_alloc_coherent(dmadev, CQ_SIZE(depth),
901 nvmeq->sq_cmds = dma_alloc_coherent(dmadev, SQ_SIZE(depth),
906 nvmeq->q_dmadev = dmadev;
921 dma_free_coherent(dmadev, CQ_SIZE(nvmeq->q_depth), (void *)nvmeq->cqes,
1541 struct device *dmadev = &dev->pci_dev->dev; local
1542 dev->prp_page_pool = dma_pool_create("prp list page", dmadev,
1548 dev->prp_small_pool = dma_pool_create("prp list 256", dmadev,
/drivers/net/wireless/brcm80211/brcmsmac/
H A Ddma.c231 struct device *dmadev; member in struct:dma_info
472 return dma_alloc_coherent(di->dmadev, size, pap, GFP_ATOMIC);
507 dma_free_coherent(di->dmadev, size, va, *descpa);
610 di->dmadev = core->dma_dev;
765 dma_free_coherent(di->dmadev, di->txdalloc,
769 dma_free_coherent(di->dmadev, di->rxdalloc,
907 dma_unmap_single(di->dmadev, pa, di->rxbufsize, DMA_FROM_DEVICE);
1075 pa = dma_map_single(di->dmadev, p->data, di->rxbufsize,
1296 pa = dma_map_single(di->dmadev, data, len, DMA_TO_DEVICE);
1404 dma_unmap_single(di->dmadev, p
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